SU1746030A1 - Internal combustion engine inlet system air flow temperature control device - Google Patents
Internal combustion engine inlet system air flow temperature control device Download PDFInfo
- Publication number
- SU1746030A1 SU1746030A1 SU894771246A SU4771246A SU1746030A1 SU 1746030 A1 SU1746030 A1 SU 1746030A1 SU 894771246 A SU894771246 A SU 894771246A SU 4771246 A SU4771246 A SU 4771246A SU 1746030 A1 SU1746030 A1 SU 1746030A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air
- nozzle
- unheated
- pipe
- casing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/08—Thermoplastics
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Сущность изобретени : вокруг пластмассового патрубка 5 неподогретого и смешанного воздуха регулирующего устройства установлен металлический кожух, выполненный из частей 8 и 9, изготовленных заодно целое с част ми 1 и 2 корпуса воздухоочистител . На части 8 установлен пневмопривод 10, св занный через т гу с регулирующей заслонкой 6, установленной на оси 7, закрепленной в патрубке 5. В части 9 выполнено отверстие 14, образующее патрубок подвода подогретого воздуха и имеющее отбортовку 15, соединенную со шлангом 17 хомутом 16. На патрубке 5 имеетс кольцевой бурт 20, контактирующий одной из торцовых поверхностей с част ми 8 и 9 кожуха дл предотвращени прохода через зазор между кожухом и патрубком 5 неподогретого воздуха. При работе двигател по показанию термодатчика 19 положением заслонки 6 регулируютс потоки подогретого и неподогретого воздуха, проход щего в воздухоочиститель и далее в карбюратор , и поддерживаетс на входе в последний оптимальна температура. Радиальное усилие от хомута 16 воспринимаетс отбортовкой 15 и предотвращаетс деформирование патрубка 5 и заедание заслонки 6. 1 з.п. ф-лы, 4 ил. сл сSUMMARY: A metal casing is installed around the plastic pipe 5 of unheated and mixed air of the regulating device, which is made of parts 8 and 9, which are made integrally with parts 1 and 2 of the air cleaner housing. On part 8, there is a pneumatic actuator 10 connected through a cable with an adjusting flap 6 mounted on an axis 7 fixed in nozzle 5. In part 9, an opening 14 is made forming a nozzle for supplying heated air and having flange 15 connected to hose 17 with clamp 16 On the pipe 5 there is an annular shoulder 20 in contact with one of the end surfaces with parts 8 and 9 of the casing to prevent unheated air from passing through the gap between the casing and the pipe 5. When the engine is operating, according to the indication of the temperature sensor 19, the position of the valve 6 regulates the flow of heated and unheated air passing into the air cleaner and then into the carburetor, and maintained at the last optimum temperature. The radial force from the collar 16 is perceived by the flare 15 and the deformation of the nozzle 5 and the sticking of the flap 6 is prevented. 1 cp f-ly, 4 ill. cl
Description
Фаг.ЗPhage.Z
10 2210 22
Фаг АPhage A
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894771246A SU1746030A1 (en) | 1989-12-19 | 1989-12-19 | Internal combustion engine inlet system air flow temperature control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894771246A SU1746030A1 (en) | 1989-12-19 | 1989-12-19 | Internal combustion engine inlet system air flow temperature control device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1746030A1 true SU1746030A1 (en) | 1992-07-07 |
Family
ID=21485707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894771246A SU1746030A1 (en) | 1989-12-19 | 1989-12-19 | Internal combustion engine inlet system air flow temperature control device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1746030A1 (en) |
-
1989
- 1989-12-19 SU SU894771246A patent/SU1746030A1/en active
Non-Patent Citations (1)
Title |
---|
Патент GB № 1259637, кл. F2 V, опубл. 1969. Авторское свидетельство СССР № 1370286, кл. F 02 М 31 /06, 1986. * |
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