US1368097A - barrett - Google Patents
barrett Download PDFInfo
- Publication number
- US1368097A US1368097A US1368097DA US1368097A US 1368097 A US1368097 A US 1368097A US 1368097D A US1368097D A US 1368097DA US 1368097 A US1368097 A US 1368097A
- Authority
- US
- United States
- Prior art keywords
- oil
- air
- passageway
- plug
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007921 spray Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 101710002731 AGTRAP Proteins 0.000 description 2
- 241001052209 Cylinder Species 0.000 description 2
- 101700074463 DERL1 Proteins 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- 235000013531 gin Nutrition 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/10—Injectors peculiar thereto, e.g. valve less type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
- F02M67/10—Injectors peculiar thereto, e.g. valve less type
- F02M67/12—Injectors peculiar thereto, e.g. valve less type having valves
Definitions
- a further object* of the invention is to provide a nozzle for Diesel engines in which means are provided i-or supplying rinea ⁇ sured quantity of oil to the engine at interat ya compart of the nozzle is of any desired construcV v"tion, as for instance theorie now in common use,
- the shell 3 of the nozzle,V may be threaded at the end te fastenV into the cylin der 1, or may he held ⁇ against a flange and provided with a gasket'7 or any other means. ln the same manner the core member 5 may he threaded into the shell 3 or clamped in 'position in anyA other suitable manner.
- the chamber 16 maybe filled With smallY balls giving a'large surface over which the oil may spread, or ythe ⁇ same result may be i volume of air,'some ofrvvhich Willr be mixed* 10511 ifie n that the oil is under low pressure and that the oil is not mixed #ith the air until it enters or begins toventer the cylinder of the engine, and it is therefore not necessary to l. force the oil. into the nozzle against the air ressure maintained in vassa'ewa Y il.
- a spray no'lzzle for vertical Diesel engines comprising a shell formed with a chamber, aspray plug closing one .end 'of said chamber, said plug having ⁇ a passageway therethrough, and a central projection extending into the chamber, ancore member having'a central' projection termed with a f bore, said bore providing atrap chamber, the projection on the plug litting into said trap chamber, said core member having also an air passageway leading to the top of said chamber and an oil passageway leading to the topo'r the chamber, an inwardly opening valve for said oil passageway, andan outvwardly opening valve iior the air passageway whereby when air under high pressure is admitted the oil valve will Ye closed and the oil in said chamber will be forced through the ⁇ passageway in said plug.
- a spray nozzle for vertical liesel engines comprising a shell adapted to be vfertically 4 positioned, said shell having a reduced kbore lat the lower end andY a threaded section in said reduced bore, a spray plug :of the shell, said core being provided also with. an oil passageway' leading into the reduced bore olf said shell, and a spring pressed valyeracting in a direction away from said plug Yfor closing said oil passageway, and an air valve positioned to engage the seat in said air passageway wherehy oil inayfl'reely enter the reducedhore of said shell until said valve is unseated whereupon air will pass into said reduced hore and force the oil in the reduced bore through said plug.
- spray nozzle Jlor vertical Diesel engines comprising a shell, a plug in the lower end or. the shell Alorined witha reduced top projection, said plug 'liaving one or more passageways extending therethrough andv through the projection, a core fitting into the shell ornied with a hollow projection overlapping the projection on the ⁇ plug whereby a trap will be produced, saidY core being provided with a high pressure air passageway merging into theupper part of said trap, and anv oil passageway merging into the upper part oi' said trap, an air valve for controlling the o if air through said air passageway, and a spring pressedvalve acting in a direction away from the plug for closing the oilpassageway.
Description
l i nwienronvroiv eenenfer,` serrare., 02110. 1
srRAYV-ivozznn ron v lessees.
To all whom t may concer/it Y Y Be it known that l, DWIGHT '0. lnunnfr'r,
na citizen of the United States, and resi.V
dent of Lima,y in the county of Allen and State ef'Ohio, have invented a neiv and'lfinproved Spray-Nozzle vfor Vertical'Diesel Engines, oi. Which the followingv a full, clear, and exact description. v v l Thisy invention relates to yspiavy nozzles ior the Diesel type of engine and particuk larly to a vertical engine, and has 'for an object to provide an improved construction Y Whereii'i'the oil may he sprayed intoV the en- Y appreciable pressure.
gine under any .desired pressure Without placinfg'the mainsupply-oiv oil under any Another object ofthe invention toprof vide a spray nozzle'for'verticahDiesel en#j gines'ivherein the oil is edinto one section of the nozzlev under a comparatively loiv pressure and then t'o'reed-V under pres-4 y sure into the cylinder.
A further object* of the invention is to provide a nozzle for Diesel engines in which means are provided i-or supplying rinea` sured quantity of oil to the engine at interat ya compart of the nozzle is of any desired construcV v"tion, as for instance theorie now in common use, The shell 3 of the nozzle,V may be threaded at the end te fastenV into the cylin der 1, or may he held` against a flange and provided with a gasket'7 or any other means. ln the same manner the core member 5 may he threaded into the shell 3 or clamped in 'position in anyA other suitable manner. 'The` end of the shell 3 is providedVivith'anbore 6 having a threaded section( 7 *for receivingf the spray plug'S Whichmay have one or a number of apertures 9 merging'into Va coni cal shaped cavity 10i? The plug 8 Vmay .be threaded into the shell 3 or heldl by. any
other means in common use. lThe core 2- is` "unioni: Diesen ENGINES.
Specification of Letters Patent. K- Pgitgnflgd -Fevbr8r121 Application-med muy e., 191e. serialy No. 309,562.
provided with a comparativelyY large air bore 11 rau'da comparatively small foil: bore or passageway 12. Should it lbe` found dei sirable Vmore v than one of these :f oil# passage-v Ways may 1sensed to secure a betterdistri# bution of the oil. k'Cheball 13 actingfas al" valve isanang'ed at the endof passageway l* 112, the same beingk heldin position by a spring-"14'supported byl an aperturediplug Y15p.l- The spring 14e is preferably,jonlyfof v'sufficient strengthto hold fthe ball 13 nor# inallyagainst its seatg'ivhen any 'slight pres? sureisbrought tebe'ar thereon, as for in-Y stance Itlie oil or 'suctionfronrthe 'engine,` the ballvvillV leave its seat so `that thefoil Vmayilevv into the chanibei'flformed from;
're s rare sa PATENT foreros; j i
partei thebore 6. lnsteadioi@ `the ballvalvef^ `as 'sh-own' iii/.the`V draiviiigfa' bevel seated valve of conventional type nifaybeused,`this valve being` either mechanically operated or opened by the suction lproduced lknyf'the ton. airpassagewayzorrbore'llmerges into avalvefseat 17 against which the tapering end 18 oi thev i'odllf) rests,` ysaid ytaperingl r` i n end acting asa valve member.4 Thevalvey y l a seat 1! merges into asmallpassagevvay. 20
erally` 'extending passageways k21 [discharging` into thefchamberl. The loWe "end bf Y the core 2Y is provided with fa reduced fp r'of j jection 2v2 which ycarriesV the passagevvays 21 and which also is vformedwith ftra'pp'ing chamber 23 overlappingl the endl of the yplug,l `8 which contains the concavity 10.`
nBy' this construction and arrangement Whenever the'valve 18 is closed oilymay pass Awhich in turn merges intol 'one' orinore latthrough passageway 12' into chamber 16 l i and accumulate therein until the valve 18 is i l raised off its seat'whereupon air under high pressure Will' pass through the passagewayv 2l and into chamber 16 and above the'accu' mulated oil.` This air pressure'will quicklyv seat the valve 13 and will atv the same time act on the accumulatedoil in lchamber 16 for `blowing the same at a high pressure through the passageway 9 intothe ceinbusv tion chamberlo'fthe engine. The yoil `v'vill be i'ollowedr'immediately byy ka predetermined.
with' the incoming` oil. To facilitate 'the` vmore thorough breaking` up Yofthe foil vand to insure its l eingmixed with the incoming; air the chamber 16 maybe filled With smallY balls giving a'large surface over which the oil may spread, or ythe `same result may be i volume of air,'some ofrvvhich Willr be mixed* 10511 ifie n that the oil is under low pressure and that the oil is not mixed #ith the air until it enters or begins toventer the cylinder of the engine, and it is therefore not necessary to l. force the oil. into the nozzle against the air ressure maintained in vassa'ewa Y il.
feo
'Vhat l claim is:
l'. A spray no'lzzle for vertical Diesel engines. comprising a shell formed with a chamber, aspray plug closing one .end 'of said chamber, said plug having` a passageway therethrough, and a central projection extending into the chamber, ancore member having'a central' projection termed with a f bore, said bore providing atrap chamber, the projection on the plug litting into said trap chamber, said core member having also an air passageway leading to the top of said chamber and an oil passageway leading to the topo'r the chamber, an inwardly opening valve for said oil passageway, andan outvwardly opening valve iior the air passageway whereby when air under high pressure is admitted the oil valve will Ye closed and the oil in said chamber will be forced through the` passageway in said plug.
2. A spray nozzle for vertical liesel engines comprising a shell adapted to be vfertically 4 positioned, said shell having a reduced kbore lat the lower end andY a threaded section in said reduced bore, a spray plug :of the shell, said core being provided also with. an oil passageway' leading into the reduced bore olf said shell, and a spring pressed valyeracting in a direction away from said plug Yfor closing said oil passageway, and an air valve positioned to engage the seat in said air passageway wherehy oil inayfl'reely enter the reducedhore of said shell until said valve is unseated whereupon air will pass into said reduced hore and force the oil in the reduced bore through said plug. p
3. spray nozzle Jlor vertical Diesel engines comprising a shell, a plug in the lower end or. the shell Alorined witha reduced top projection, said plug 'liaving one or more passageways extending therethrough andv through the projection, a core fitting into the shell ornied with a hollow projection overlapping the projection on the `plug whereby a trap will be produced, saidY core being provided with a high pressure air passageway merging into theupper part of said trap, and anv oil passageway merging into the upper part oi' said trap, an air valve for controlling the o if air through said air passageway, and a spring pressedvalve acting in a direction away from the plug for closing the oilpassageway.
nwieirr Sesion easier
Publications (1)
Publication Number | Publication Date |
---|---|
US1368097A true US1368097A (en) | 1921-02-08 |
Family
ID=3397705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1368097D Expired - Lifetime US1368097A (en) | barrett |
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US (1) | US1368097A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8583454B2 (en) | 2005-07-28 | 2013-11-12 | Beraja Ip, Llc | Medical claims fraud prevention system including photograph records identification and associated methods |
US20130319301A1 (en) * | 2011-01-12 | 2013-12-05 | Babcock-Hitachi K.K. | Spray Nozzle, and Combustion Device Having Spray Nozzle |
-
0
- US US1368097D patent/US1368097A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8583454B2 (en) | 2005-07-28 | 2013-11-12 | Beraja Ip, Llc | Medical claims fraud prevention system including photograph records identification and associated methods |
US20130319301A1 (en) * | 2011-01-12 | 2013-12-05 | Babcock-Hitachi K.K. | Spray Nozzle, and Combustion Device Having Spray Nozzle |
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