JPS6290925U - - Google Patents
Info
- Publication number
- JPS6290925U JPS6290925U JP1985181555U JP18155585U JPS6290925U JP S6290925 U JPS6290925 U JP S6290925U JP 1985181555 U JP1985181555 U JP 1985181555U JP 18155585 U JP18155585 U JP 18155585U JP S6290925 U JPS6290925 U JP S6290925U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- exhaust gas
- engine room
- utility
- registration request
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims 1
- 230000003584 silencer Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Jet Pumps And Other Pumps (AREA)
Description
第1図及び第2図は、本考案の一実施例の概略
説明図で、第1図は縦断面図、第2図は作用説明
図、第3図は従来例の略示的縦断面図である。
12:隔壁開口、13:エゼクタ、14:排気
テールパイプ、15:消音器排気ガス出口、16
:差圧室、18:エンジンルームを上下に区分す
る隔壁、31:エンジン、32:外気取入口、3
3:エンジンルーム、35:排気ガス出口、38
:排気消音器、41:フアン。
1 and 2 are schematic illustrations of an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view, FIG. 2 is an explanatory diagram of the operation, and FIG. 3 is a schematic longitudinal sectional view of a conventional example. It is. 12: Bulkhead opening, 13: Ejector, 14: Exhaust tail pipe, 15: Silencer exhaust gas outlet, 16
: Differential pressure chamber, 18: Partition wall dividing the engine room into upper and lower parts, 31: Engine, 32: Outside air intake, 3
3: Engine room, 35: Exhaust gas outlet, 38
: Exhaust silencer, 41: Fan.
Claims (1)
存して設けられたエンジンルーム連通管とよりな
るエゼクタを具備することを特徴とする換気装置
。 1. A ventilation system characterized by comprising an ejector made of an engine room communication pipe provided with a certain gap outside an exhaust gas jet pipe of an engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985181555U JPS6290925U (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985181555U JPS6290925U (en) | 1985-11-27 | 1985-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6290925U true JPS6290925U (en) | 1987-06-10 |
Family
ID=31126530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985181555U Pending JPS6290925U (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6290925U (en) |
-
1985
- 1985-11-27 JP JP1985181555U patent/JPS6290925U/ja active Pending
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