-
1 exhaust butterfly brake
Автомобильный термин: тормоз-замедлитель с поворотной заслонкой в выпускном коллектореУниверсальный англо-русский словарь > exhaust butterfly brake
-
2 exhaust butterfly brake
English-russian automobile dictionary > exhaust butterfly brake
-
3 exhaust butterfly brake
Англо-русский словарь по машиностроению > exhaust butterfly brake
-
4 exhaust
выпуск; исчерпание, опорожнение; отход; спуск; выхлоп; откачка; отсос; выхлопная труба; выпускная труба; истощение (напр. запаса); исчезновение; II выпускать (пар, газ, воду); выкачивать; вытягивать (воздух); вытекать, выталкивать; разрежать воздух; создавать вакуум; II выпускной- exhaust alarm - exhaust arrangement - exhaust curve - exhaust cutout - exhaust fan - exhaust gas analyser - exhaust gases - exhaust heat losses - exhaust-heated cycle - exhaust-heated open cycle - exhaust horn - exhaust jacket - exhaust lead - exhaust line - exhaust manifold - exhaust noise - exhaust oil - exhaust pipe - exhaust-pipe extension - exhaust port - exhaust pressure - exhaust reheat - exhaust resistance - exhaust side of engine - exhaust silencer - exhaust stroke - exhaust system - exhaust tank - exhaust temperature - exhaust to atmosphere - exhaust tube - exhaust turbo-charger - exhaust valve - exhaust-valve cam - exhaust-valve cap - exhaust-valve lifter - exhaust volume - exhaust whistle - exhaust window - engine exhaust brake - jet exhaust stream - quick exhaust valve - smokeless exhaust - smoking of the exhaust - steam exhaust - water-cooled exhaust manifold -
5 brake
тормозной механизм; тормоз || тормозить; притормаживать- air-cooled brake
- air-over-hydraulic brake
- automatic brake
- auxiliary brake
- cable brake
- cable-operated hand brake
- cam brake
- cam-operated brake
- clutch brake
- differential brake
- disk brake with reaction beam caliper
- disk brake
- drum brake
- electro-pneumatic brake
- emergency brake
- engine brake
- exhaust brake
- exhaust butterfly brake
- fixed caliper disk brake
- floating caliper disk brake
- foot brake
- hand brake
- heavy-duty brake
- hydraulic brake
- inboard brake
- mechanical brake
- multiple-disk brake
- overrunning brake
- parking brake
- pedal brake
- pneumatic brake
- power brake
- propshaft brake
- rim brake
- S-cam brake
- secondary brake
- self-adjusting brake
- service brake
- servo brake
- shoe brake
- split-hydraulic brake
- spring brake
- spring-actuated parking brake
- transmission brake
- vacuum-assisted brake
- wedge brake
- wedge-operated brake
- wheel brake* * *• тормоз• тормоза -
6 тормоз-замедлитель
м.; в соч.Русско-английский автомобильный словарь > тормоз-замедлитель
-
7 тормоз-замедлитель с поворотной заслонкой в выпускном коллекторе
Automobile industry: exhaust butterfly brakeУниверсальный русско-английский словарь > тормоз-замедлитель с поворотной заслонкой в выпускном коллекторе
-
8 valve
1) = float needle2) клапан (рис. 15,16)
; вентиль; задвижка; заслонка; золотник; кран; распределительный кран; створка (дверцы); электронная лампа; гидро- или пневмораспределитель; затвор (гидротехнический); (редко) форсунка; II подавать через клапан; питать через клапан; снабжать; обеспечивать
- time the valves
- valve acceleration
- valve-actuating gear
- valve adjusting screw
- valve arrangement
- valve base patch
- valve cock disk
- valve control mechanism
- valve diameter
- valve dust cap
- valve edge
- valve enclosure
- valve end
- valve extractor
- valve grinding
- valve gutter
- valve guttering
- valve head slot
- valve holder
- valve hole
- valve inside
- valve inside plunger pin
- valve knock
- valve lag
- valve lap
- valve lead
- valve lifter roller
- valve lifter roller pin
- valve lifting cam
- valve location
- valve manifold
- valve mechanism
- valve of tyre
- valve operating mechanism
- valve refacer
- valve refacing
- valve refacing machine
- valve regulation
- valve remover
- valve reseating
- valve retainer lock
- valve return
- valve rim
- valve rocker arm
- valve rocker lever
- valve rocker pedestal
- valve rocker roller
- valve rocker roller pin
- valve rocker shaft
- valve scaling
- valve scorching
- valve seal
- valve seat bore
- valve seat extractor
- valve seat grinder
- valve seating
- valve seating tool
- valve sinkage
- valve slot
- valve spring compressor
- valve spring damper
- valve spring holder
- valve spring key
- valve spring lifter
- valve spring remover
- valve spring retainer
- valve spring seat
- valve spring seat key
- valve spring seat pin
- valve spring surge
- valve spring tool
- valve spring washer
- valve stem end
- valve stem groove
- valve stem guide
- valve stem seal
- valve stripping
- valve surge damper
- valve system
- valve tab
- valve tappet clearance
- valve tappet roller pin
- valve tappet tube
- valve tension spring
- valve the gas
- valve thimble
- valve throat
- valve timing
- valve timing diagram
- valve tip
- valve train
- valve travel
- valve unit
- valve unloader assembly
- valve velocity
- valve wrench
- supplementary air valve
- clapper swing-check valve
- closed-centre valve
- cross-feed valve
- compensation valve
- flapper-nozzle valve
- flow regulator valve
- large capacity brake valve
- metering valve
- multipurpose valve
- pilot valve
- programmable valve with 24 hour/7 day timer for closing and opening the compressed air ringmain
- programmable valve with line-to-valve-connection and 1 BSP
- quick-closing valve
- quick-opening valve
- single-stage valve
- slide valve collar
- sliding-sleeve valve
- sliding throttle valve
- spool valve
- spring turn
- spring-and-ball valve
- stainless steel padlockable decompressing valve
- T-valve- water check valve - water-cooled valve - zero-lap valve -
9 valve
1) клапан; вентиль2) задвижка; затвор4) кран5) мн. ч. вентильная арматура•to time the valves — регулировать газораспределение ( двигателя)-
2-axis hydraulic contouring valve
-
3-axis hydraulic contouring valve
-
3-position spring-centered selector valve
-
ac solenoid hydraulic directional valve
-
accumulator charging valve
-
accumulator unloading valve
-
adjustable valve
-
admission valve
-
ahead maneuvering valve
-
air control valve
-
air filler valve
-
air valve
-
air-gap armature hydraulic valve
-
air-operated valve
-
air-starting valve
-
air-steam relief valve
-
air-vent valve
-
alarm valve
-
aligned-grid valve
-
amplifier valve
-
angle valve
-
annular slide valve
-
antibackfire valve
-
antiicing shutoff valve
-
astern maneuvering valve
-
atmospheric steam dump valve
-
automatic changeover valve
-
auxiliary loop isolation valve
-
auxiliary valve
-
back pressure valve
-
back valve
-
backfire bypass valve
-
backflush valve
-
back-seating valve
-
backwash valve
-
baffle valve
-
balanced needle valve
-
balanced valve
-
balanced-disk valve
-
balanced-gate valve
-
ball and scat valve
-
ball seating action valve
-
ball shear action valve
-
ball valve
-
ball-operated pneumatic valve
-
beam-power valve
-
bin slide valve
-
blade-control valve
-
bleeder valve
-
bleed valve
-
block valve
-
blowing valve
-
blowoff valve
-
blowout valve
-
bottom discharge valve
-
bottom dump valve
-
bottom-hole valve
-
brake application valve
-
brake cylinder release valve
-
brake hydraulic valve
-
brake transmission valve
-
brake valve
-
breathing valve
-
bulkhead valve
-
bullet valve
-
butterfly valve
-
bypass proportional valve
-
bypass valve
-
cam-operated pneumatic valve
-
cargo oil valve
-
cargo valve
-
cartridge-type valve
-
casing fill-up valve
-
casing float valve
-
casing pressure operated gas lift valve
-
cement float valve
-
centrifugal reducing valve
-
changeover valve
-
charging valve
-
check valve
-
chimney slide valve
-
chimney valve
-
choke valve
-
Christmas-tree gate valve
-
Christmas-tree valve
-
combined stop and emergency valve
-
common slide valve
-
compartment valve
-
compensation valve
-
compression valve
-
compressor bleed valve
-
conditioned air emergency valve
-
conductor's valve
-
cone valve
-
control valve
-
converter valve
-
coolant flow-control valve
-
cooler bypass valve
-
copying valve
-
counterbalance valve
-
crankcase valve
-
crankcase ventilation valve
-
crossfeed valve
-
crude oil valve
-
cryogenic gate valve
-
cutoff valve
-
cutout valve
-
cylinder-operated pneumatic valve
-
cylindrical valve
-
damper valve
-
dc solenoid hydraulic directional valve
-
deceleration flow control valve
-
deceleration valve
-
deck drain valve
-
decompression pressure control valve
-
delivery valve
-
depress valve
-
detent-controlled valve
-
diaphragm seating action valve
-
diaphragm valve
-
differential lock valve
-
differential pressure control valve
-
differential relief valve
-
direct-acting valve
-
direct-admission valve
-
direction selector valve
-
directional control valve
-
directly operated valve
-
discharge valve
-
disk valve
-
distributing valve
-
distribution valve
-
diverter valve
-
double air-piloted valve
-
double-acting valve
-
double-check valve
-
double-seat valve
-
double-solenoid valve
-
drain valve
-
dual block gate valve
-
dual block valve
-
dump valve
-
duplex valve
-
duplicator valve
-
eduction valve
-
ejection valve
-
electric valve
-
electric-to-air valve
-
electrohydraulic servo valve
-
electromagnetic valve
-
electronic valve
-
emergency closing valve
-
emergency valve
-
emergency-braking valve
-
en-bloc directional control hydraulic valve
-
engine start valve
-
engineer's brake valve
-
equalizing tester valve
-
equalizing valve
-
escape valve
-
evaporator refrigerant valve
-
exhaust brake valve
-
exhaust valve
-
exit-juice valve
-
expansion valve
-
explosive valve
-
extraction valve
-
feeding valve
-
feed valve
-
feedwater valve
-
fill valve
-
five-port control valve
-
five-port valve
-
fixed flow control valve
-
fixed-dispersion cone valve
-
flap valve
-
flapper action valve
-
flapper valve
-
flat gate valve
-
flat valve
-
flat-scat fuel valve
-
Fleming valve
-
float valve
-
float-controlled gate valve
-
float-controlled valve
-
flooding valve
-
flood valve
-
flow control valve
-
flow directing valve
-
flow dividing valve
-
flow metering valve
-
flow restrictor valve
-
flow safety valve
-
flow summarizing valve
-
flow-regulating valve
-
fluid check valve
-
flushing and boost valve
-
follow valve
-
follower-ring gate valve
-
foot valve
-
foot-operated pneumatic valve
-
force motor valve
-
forcing valve
-
four/three-way hydraulic directional control valve
-
four-port control valve
-
four-port valve
-
four-way directional control valve
-
four-way valve
-
free-discharge valve
-
fuel shutoff valve
-
fuel supply valve
-
fuel valve
-
fuel-lock valve
-
fume valve
-
gas charging valve
-
gas cylinder valve
-
gas lift starting valve
-
gas lift valve
-
gas reversing valve
-
gate valve
-
geared valve
-
globe valve
-
guard valve
-
guard's valve
-
gulp valve
-
hand-operated valve
-
heat control valve
-
high-head regulating valve
-
high-pressure gate valve
-
high-pressure relief valve
-
holding valve
-
hollow-jet valve
-
hydraulic copying valve
-
hydraulic pressure gage selector valve
-
hydraulic valve
-
inclined valve
-
indirect-action valve
-
induction valve
-
injection valve
-
injector valve
-
inlet valve
-
in-line air valve
-
intake valve
-
intercept valve
-
interior differential needle valve
-
intermediate-plate type valve
-
internal check valve
-
inverted valve
-
ionic valve
-
isolation valve
-
jet action valve
-
jet-pipe valve
-
jettison valve
-
kelly safety valve
-
king valve
-
kingston valve
-
leak valve
-
lever safety valve
-
light valve
-
liquid-crystal valve
-
load dividing pressure control valve
-
lock emptying valve
-
lock filling valve
-
lock valve
-
low-cracking check valve
-
magnetic valve
-
main feedwater control valve
-
main loop isolation valve
-
main penstock valve
-
main pipeline gate valve
-
main pipeline valve
-
main steam stop valve
-
main tester valve
-
make-up valve
-
maneuvering valve
-
manifold air valve
-
manifold valve
-
manual valve
-
masked inlet valve
-
master control gate valve
-
master gate valve
-
master valve
-
measuring valve
-
membrane valve
-
mercury arc valve
-
mercury valve
-
metering valve
-
mixer valve
-
mod-logic pneumatic valve
-
modular hydraulic valves
-
modular-type control valve
-
modulating valve
-
moisture drain valve
-
motor-operated valve
-
multiple station isolator valve
-
multiple valve
-
multiway valve
-
mushroom valve
-
needle seating action valve
-
needle valve
-
neutralizer valve
-
new fuel entry valve
-
nonreturn valve
-
nozzle control valve
-
nozzle valve
-
oil drain valve
-
oil-controlled valve
-
oil-overflow valve
-
oil-pressure relief valve
-
oil-pressure valve
-
one-port control valve
-
one-port valve
-
one-stage valve
-
one-way control valve
-
one-way valve
-
on-off valve
-
open center valve
-
orchard valve
-
outboard valve
-
outlet valve
-
overflow valve
-
overlapped valve
-
overload valve
-
overrun valve
-
overspeed valve
-
palm button operated pneumatic valve
-
penstock valve
-
pet valve
-
pig scraper launching valve
-
pig launching valve
-
pig scraper receiver valve
-
pig receiver valve
-
pilot overspeed valve
-
pilot valve
-
pilot-actuated valve
-
pilot-controlled valve
-
pilot-operated check valve
-
pilot-operated valve
-
pipe valve
-
pipeline valves
-
piston valve
-
piston-operated spool valve
-
plug seating action valve
-
plug shear action valve
-
plug valve
-
pneumatic control valve
-
pneumatic time delay valve
-
pneumatic valve
-
poppet valve
-
poppet-operated pneumatic valve
-
power valve
-
pressure control valve
-
pressure reducing valve
-
pressure regulating valve
-
pressure sequenced valve
-
pressure valve
-
pressure-vacuum vent valve
-
pressure vent valve
-
pressure-and-vacuum valve
-
pressure-compensated flow control valve
-
pressure-compensated valve
-
pressure-limiting valve
-
pressure-operated pneumatic valve
-
pressure-relief valve
-
pressurizer isolation valve
-
pressurizing cabin valve
-
priming valve
-
priority valve
-
production gate valve
-
production valve
-
proportional control hydraulic valve
-
proportional pressure control valve
-
proportioning valve
-
pump discharge valve
-
purge valve
-
push-button operated pneumatic valve
-
push-button valve
-
quarter-turn valve
-
quick exhaust air valve
-
rebound valve
-
rectifier valve
-
reducing valve
-
reed-type valve
-
reed valve
-
re-entry valve
-
register valve
-
regulating valve
-
relay valve
-
release valve
-
relief valve
-
replenishing valve
-
restrictor valve
-
retaining valve
-
retardation valve
-
retarder valve
-
retrievable valve
-
return valve
-
reverse Tainter valve
-
reverse valve
-
reversible flow metering valve
-
revolving valve
-
ride control valve
-
roller-operated pneumatic valve
-
rolling lift valve
-
rotary directional hydraulic valve
-
rotary disk operated pneumatic valve
-
rotary valve
-
safety valve
-
sampling valve
-
sand valve
-
scour valve
-
screw-down valve
-
screw valve
-
scupper valve
-
sea-suction valve
-
seating action valve
-
seat valve
-
selection valve
-
selector directional control valve
-
selector valve
-
self-sealing hydraulic valve
-
sequence valve
-
shaft valve
-
shear action valve
-
shrouded valve
-
shutoff gate valve
-
shutoff valve
-
singe-seat valve
-
single solenoid valve
-
single-acting valve
-
single-stage valve
-
sleeve valve
-
slide valve
-
sliding plate shear action valve
-
sluice valve
-
snap-in valve
-
snort valve
-
sodium-filled exhaust valve
-
solar panel valve
-
solenoid valve
-
solenoid-operated hydraulic valve
-
sphere valve
-
spherical valve
-
sphincter valve
-
spool operated pneumatic valve
-
spool valve
-
spray valve
-
spring centering directional control hydraulic valve
-
spring centralized air valve
-
spring offset valve
-
spring operated valve
-
spring-loaded valve
-
standing valve
-
start valve
-
steam dump valve
-
steam valve
-
steering-damping control valve
-
stop valve
-
straight flow valve
-
straight-through valve
-
suction valve
-
supply valve
-
surface-controlled gas lift valve
-
surge damping valve
-
swing disk seating action valve
-
swing-check valve
-
tank manifold valves
-
tank valves
-
tank-pipeline valve
-
tapered-seat valve
-
taper-seat valve
-
telescopic valve
-
telltale valve
-
thermionic valve
-
thermostatic expansion valve
-
thermostatic valve
-
three-port control valve
-
three-port valve
-
throttle valve
-
throttling direction control valve
-
thyristor valve
-
tidal valve
-
tilting disk check valve
-
time delay valve
-
toggle valve
-
tractor breakaway valve
-
transmission spark control valve
-
traveling valve
-
treadle-operated pneumatic valve
-
trip tester valve
-
tube valve
-
tubing pressure operated gas lift valve
-
tubing safety valve
-
turbine inlet valve
-
turbine shutoff valve
-
twinned-regenerator valve
-
two/two-way hydraulic valve
-
two-port control valve
-
two-port valve
-
two-position pneumatic valve
-
two-stage valve
-
two-way control valve
-
two-way valve
-
uncoupling valve
-
underlapped valve
-
unloading valve
-
vacuum valve
-
vapor valve
-
variable load valve
-
variable valve
-
vent valve
-
ventilation valve
-
venting valve
-
washout valve
-
water valve
-
water-gate valve
-
waveguide valve
-
wedge gate valve
-
wedge valve
-
wedge-action valve
-
wet armature hydraulic valve
-
whistle valve
-
zero-lapped valve -
10 valve
1) клапан; вентиль; золотник2) кран; краник•- adapter valve
- adjustable valve
- admission valve
- air diverter valve
- air gulp valve
- air valve
- angle valve
- angular valve
- atmospheric valve
- automatic dust unloading valve
- automatic valve
- auxiliary air valve
- back valve
- back-pressure valve
- balanced valve
- ball valve
- bleeder valve
- blow valve
- bottom check valve
- brake limiting valve
- brake valve
- brake-pressure limiting valve
- bump valve
- burnt valve
- butterfly valve
- bypass valve
- carburetor-float needle valve
- check valve
- choke valve
- control valve
- cross valve
- crossover valve
- cylinder valve
- dash control valve
- directional-control valve
- disk valve
- distribution valve
- double-acting valve
- downshift valve
- drain valve
- electric air switching valve
- electromagnetic valve
- emergency breakaway valve
- emergency valve
- exhaust gas recirculation valve
- exhaust valve
- float valve
- foot valve
- fuel lock valve
- fuel shutoff valve
- fuel supply valve
- heater control valve
- height-control valve
- idle stop solenoid valve
- inlet valve
- inner tube valve
- intake valve
- level control valve
- leveling valve
- load sensing valve
- locking valve
- lower valve
- masked valve
- metering valve
- moisture drain valve
- needle valve
- oil relief valve
- outlet valve
- overflow valve
- overhead valve
- overload valve
- parallel valves
- piston cooling valve
- pressure regulating valve
- pressure retaining valve
- pressure valve
- pressure-relief valve
- protection valve
- quick-release valve
- rebound valve
- reduction valve
- reed valve
- relay valve
- relief valve
- return valve
- reverse inhibitor valve
- ride control valve
- safety valve
- shift valve
- shutoff valve
- side valve
- sodium-cooled valve
- sodium-filled valve
- solenoid valve
- spill valve
- spring valve
- starting valve
- sticking valve
- stop valve
- straight valve
- suction valve
- switching valve
- throttle bypass valve
- tire valve
- upper valve
- vacuum valve
- wastegate valve* * *• клапан• краник• створка• форсунка -
11 valve
затвор
– actuator valve
– air bleed valve
– air valve
– air-admission valve
– angle valve
– balanced valve
– bang-bang valve
– bleeding valve
– blow-off valve
– brake valve
– butterfly valve
– butterfly-type valve
– by-pass valve
– bypass valve
– cam lifts the valve
– check valve
– chimney valve
– clack valve
– coupled valve
– cutoff valve
– diaphragm valve
– direct-acting valve
– discharge valve
– distribution valve
– double-seated valve
– drain valve
– drop valve
– dry back-pressure valve
– dump valve
– emergency valve
– equalizing valve
– exhaust valve
– expansion valve
– figure-of-merit of valve
– flanged valve
– flood valve
– four-way valve
– fuel valve
– gate valve
– globe valve
– grid valve
– grind a valve
– hot-cathode valve
– inhalation valve
– inlet valve
– jet-pipe valve
– kingston valve
– low-lift valve
– maneuvering valve
– mercury-arc valve
– metering valve
– motorized valve
– mud valve
– multi-way valve
– multielectrode valve
– multiway valve
– needle valve
– overload valve
– pilot valve
– pitted valve
– plug valve
– plunger valve
– poppet valve
– power valve
– pressure-operated valve
– pressure-relief valve
– propellant-control valve
– quick-acting valve
– rectifier valve
– reducing valve
– reface a valve
– release valve
– relief valve
– rotary valve
– safety valve
– selector valve
– shut-off valve
– single-seated valve
– single-stage valve
– slide valve
– spring-and-ball valve
– starting valve
– steam-admission valve
– step valve
– sticking of valve
– stop valve
– straightway valve
– suction valve
– swing valve
– swinging valve
– tempering air valve
– three-way valve
– throttle valve
– throttling valve
– tuyere valve
– two-electrode valve
– two-stage valve
– two-way valve
– valve accelerometer
– valve actuator
– valve body
– valve bounce
– valve box
– valve burns
– valve cage
– valve cap
– valve chamber
– valve chatters
– valve closing
– valve cup
– valve diameter
– valve fouling
– valve gas
– valve gear
– valve grinder
– valve grinding
– valve head
– valve holder
– valve lag
– valve lift
– valve needle
– valve opening
– valve passage
– valve plate
– valve port
– valve reclamation
– valve remover
– valve rocker
– valve rod
– valve seat
– valve shaft
– valve spindle
– valve spring
– valve tappet
– valve tube
– valve wavemeter
– valve wrench
– vent valve
– welding-end valve
liquid-flow throttling valve — переменный гидравлический дроссель
main isolating valve — <engin.> задвижка напорная главная
non-rising-stem gate valve — задвижка с невыдвижным шпинделем
poppet valve head — <engin.> тарель
pressure regulator valve — <engin.> золотник регулятора давления
safety regulator valve — <engin.> золотник регулятора безопасности
-
12 заслонка
1. ж. butterfly-type valveдроссельная заслонка; клапан-бабочка — butterfly valve
2. ж. gate3. ж. flap -
13 combined intermediate valve
butterfly valve — дроссельная заслонка; клапан-бабочка
English-Russian dictionary on nuclear energy > combined intermediate valve
-
14 Priestman, William Dent
SUBJECT AREA: Steam and internal combustion engines[br]b. 23 August 1847 Sutton, Hull, Englandd. 7 September 1936 Hull, England[br]English oil engine pioneer.[br]William was the second son and one of eleven children of Samuel Priestman, who had moved to Hull after retiring as a corn miller in Kirkstall, Leeds, and who in retirement had become a director of the North Eastern Railway Company. The family were strict Quakers, so William was sent to the Quaker School in Bootham, York. He left school at the age of 17 to start an engineering apprenticeship at the Humber Iron Works, but this company failed so the apprenticeship was continued with the North Eastern Railway, Gateshead. In 1869 he joined the hydraulics department of Sir William Armstrong \& Company, Newcastle upon Tyne, but after a year there his father financed him in business at a small, run down works, the Holderness Foundry, Hull. He was soon joined by his brother, Samuel, their main business being the manufacture of dredging equipment (grabs), cranes and winches. In the late 1870s William became interested in internal combustion engines. He took a sublicence to manufacture petrol engines to the patents of Eugène Etève of Paris from the British licensees, Moll and Dando. These engines operated in a similar manner to the non-compression gas engines of Lenoir. Failure to make the two-stroke version of this engine work satisfactorily forced him to pay royalties to Crossley Bros, the British licensees of the Otto four-stroke patents.Fear of the dangers of petrol as a fuel, reflected by the associated very high insurance premiums, led William to experiment with the use of lamp oil as an engine fuel. His first of many patents was for a vaporizer. This was in 1885, well before Ackroyd Stuart. What distinguished the Priestman engine was the provision of an air pump which pressurized the fuel tank, outlets at the top and bottom of which led to a fuel atomizer injecting continuously into a vaporizing chamber heated by the exhaust gases. A spring-loaded inlet valve connected the chamber to the atmosphere, with the inlet valve proper between the chamber and the working cylinder being camoperated. A plug valve in the fuel line and a butterfly valve at the inlet to the chamber were operated, via a linkage, by the speed governor; this is believed to be the first use of this method of control. It was found that vaporization was only partly achieved, the higher fractions of the fuel condensing on the cylinder walls. A virtue was made of this as it provided vital lubrication. A starting system had to be provided, this comprising a lamp for preheating the vaporizing chamber and a hand pump for pressurizing the fuel tank.Engines of 2–10 hp (1.5–7.5 kW) were exhibited to the press in 1886; of these, a vertical engine was installed in a tram car and one of the horizontals in a motor dray. In 1888, engines were shown publicly at the Royal Agricultural Show, while in 1890 two-cylinder vertical marine engines were introduced in sizes from 2 to 10 hp (1.5–7.5 kW), and later double-acting ones up to some 60 hp (45 kW). First, clutch and gearbox reversing was used, but reversing propellers were fitted later (Priestman patent of 1892). In the same year a factory was established in Philadelphia, USA, where engines in the range 5–20 hp (3.7–15 kW) were made. Construction was radically different from that of the previous ones, the bosses of the twin flywheels acting as crank discs with the main bearings on the outside.On independent test in 1892, a Priestman engine achieved a full-load brake thermal efficiency of some 14 per cent, a very creditable figure for a compression ratio limited to under 3:1 by detonation problems. However, efficiency at low loads fell off seriously owing to the throttle governing, and the engines were heavy, complex and expensive compared with the competition.Decline in sales of dredging equipment and bad debts forced the firm into insolvency in 1895 and receivers took over. A new company was formed, the brothers being excluded. However, they were able to attend board meetings, but to exert no influence. Engine activities ceased in about 1904 after over 1,000 engines had been made. It is probable that the Quaker ethics of the brothers were out of place in a business that was becoming increasingly cut-throat. William spent the rest of his long life serving others.[br]Further ReadingC.Lyle Cummins, 1976, Internal Fire, Carnot Press.C.Lyle Cummins and J.D.Priestman, 1985, "William Dent Priestman, oil engine pioneer and inventor: his engine patents 1885–1901", Proceedings of the Institution ofMechanical Engineers 199:133.Anthony Harcombe, 1977, "Priestman's oil engine", Stationary Engine Magazine 42 (August).JBBiographical history of technology > Priestman, William Dent
-
15 воздушная заслонка
1. air damper2. choke valveРусско-английский новый политехнический словарь > воздушная заслонка
-
16 заслонка
дроссельная заслонка; клапан-бабочка — butterfly valve
См. также в других словарях:
Compression release engine brake — Jacobs Engine Brake Division logo. A vie … Wikipedia
Jake brake — is a trademark for vehicle retarding systems, or engine brakes, developed and manufactured by Jacobs Vehicle Systems, Inc. The trademark JAKE BRAKE should not be used to refer to engine brakes in general. An engine brake is a braking system used… … Wikipedia
Emergency brake (train) — This article is about emergency brakes on trains. For emergency brakes in cars, see hand brake. Driver s brake handle in a UK Electric Multiple Unit On trains, the expression emergency brake has several meanings: The maximum brake force available … Wikipedia
Ferrari F50 — Infobox Automobile name=Ferrari F50 manufacturer=Ferrari parent company = Fiat Group layout=RMR layout production=1995 ndash;1997 (349 produced) assembly=Maranello, Italy predecessor=Ferrari F40 successor=Ferrari Enzo related=Ferrari F50 GT body… … Wikipedia
Manifold vacuum — Not to be confused with Vacuum manifold. Manifold vacuum, or engine vacuum in an internal combustion engine is the difference in air pressure between the engine s intake manifold and Earth s atmosphere. Manifold vacuum is an effect of a piston s… … Wikipedia
McLaren F1 — For the Formula One team, see McLaren. McLaren F1 Manufacturer McLaren Automotive … Wikipedia
Engine braking — is where the retarding forces within an engine are used to slow a vehicle down, as opposed to using an external braking mechanism, for example friction brakes or magnetic brakes. The term is often confused with several other types of braking,… … Wikipedia
Nissan Sentra — Manufacturer Nissan Production 1982–present Predecessor Nissan Sunny … Wikipedia
Automobile — For the magazine, see Automobile Magazine. Car and Cars redirect here. For other uses, see Car (disambiguation). Automobile … Wikipedia
Outline of automobiles — The following outline is provided as an overview of and topical guide to automobiles: Automobile (or motor car) – wheeled passenger vehicle that carries its own motor. Most definitions of the term specify that automobiles are designed to run… … Wikipedia
environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… … Universalium
