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
Application number
JP1985181555U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985181555U priority Critical patent/JPS6290925U/ja
Publication of JPS6290925U publication Critical patent/JPS6290925U/ja
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの排気ガス噴出管の外側に一定間隙を
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.
JP1985181555U 1985-11-27 1985-11-27 Pending JPS6290925U (en)

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)

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