JPH0166430U - - Google Patents

Info

Publication number
JPH0166430U
JPH0166430U JP1987160856U JP16085687U JPH0166430U JP H0166430 U JPH0166430 U JP H0166430U JP 1987160856 U JP1987160856 U JP 1987160856U JP 16085687 U JP16085687 U JP 16085687U JP H0166430 U JPH0166430 U JP H0166430U
Authority
JP
Japan
Prior art keywords
valve member
cooler
air
utility
model registration
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
JP1987160856U
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 JP1987160856U priority Critical patent/JPH0166430U/ja
Publication of JPH0166430U publication Critical patent/JPH0166430U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0468—Water separation or drainage means
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Description

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

第１図ａ，ｂはこの考案の一実施例の要部を図
解的に示した断面図でそれぞれバルブが開いた場
合と閉じた場合の状態を示す。第２図はこの考案
の別の実施例のバルブを組込んだ全体の概略を示
し、第３図は第２図の電磁弁の制御域を示すグラ
フ、第４図は第２図のものの作動のフローチヤー
ト、第５図は従来例を示す。 ａ…コンプレツサー、ｂ…排気タービン、ｃ…
給気筒、ｄ…空気冷却器、ｅ…吸気マニホールド
、１…吸気マニホールド、２…吸気ポート、３…
バルブステム、３１…小径部、３２…大径部、５
…スプリング、６…通路、７…通路、８…外壁、
９…突状壁、１０…段差孔、１０１…大径部、１
０２…小径部、１２…通路、２０…電磁弁、２１
…エンジン回転センサ、２２…ラツク位置センサ
、２３…ブースト圧センサ。 FIGS. 1a and 1b are cross-sectional views schematically showing essential parts of an embodiment of this invention, showing the valve in the open and closed states, respectively. Fig. 2 shows a general outline of another embodiment of this invention incorporating a valve, Fig. 3 is a graph showing the control range of the solenoid valve shown in Fig. 2, and Fig. 4 shows the operation of the solenoid valve shown in Fig. 2. The flowchart in FIG. 5 shows a conventional example. a...Compressor, b...Exhaust turbine, c...
Supply cylinder, d...Air cooler, e...Intake manifold, 1...Intake manifold, 2...Intake port, 3...
Valve stem, 3 1 ... Small diameter part, 3 2 ... Large diameter part, 5
...spring, 6...passage, 7...passage, 8...outer wall,
9...Protruding wall, 10...Step hole, 10 1 ...Large diameter part, 1
0 2 ... Small diameter part, 12... Passage, 20... Solenoid valve, 21
...Engine rotation sensor, 22...Rack position sensor, 23...Boost pressure sensor.

Claims (1)

【実用新案登録請求の範囲】 (1) 空気冷却器を備えた過給機付内燃料機関の
吸気マニホールドに、エンジンの回転及び負荷に
応じて自動的に開閉する弁部材を設けて成る、空
気冷却器の水抜装置。 (2) 上記弁部材は過給圧に応じスプリング圧さ
れたバルブステムを昇降させるように形成されて
いる、実用新案登録請求の範囲第１項記載の空気
冷却器の水抜装置。 (3) 上記弁部材はエンジン回転、噴射ポンプの
ラツク位置、ブースト圧を検出してその開閉を制
御されるようにされている電磁弁から成る、実用
新案登録請求の範囲第１項記載の空気冷却器の水
抜装置。[Scope of Claim for Utility Model Registration] (1) An air purifier comprising a valve member that automatically opens and closes depending on engine rotation and load on the intake manifold of a supercharged internal fuel engine equipped with an air cooler. Cooler water drain device. (2) The water draining device for an air cooler according to claim 1, wherein the valve member is formed to raise and lower a spring-pressured valve stem according to the supercharging pressure. (3) The air conditioner according to claim 1 of the utility model registration claim, wherein the valve member is a solenoid valve whose opening and closing are controlled by detecting the engine rotation, the easy position of the injection pump, and the boost pressure. Cooler water drain device.
JP1987160856U 1987-10-22 1987-10-22 Pending JPH0166430U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160856U JPH0166430U (en) 1987-10-22 1987-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160856U JPH0166430U (en) 1987-10-22 1987-10-22

Publications (1)

Publication Number Publication Date
JPH0166430U true JPH0166430U (en) 1989-04-27

Family

ID=31443288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160856U Pending JPH0166430U (en) 1987-10-22 1987-10-22

Country Status (1)

Country Link
JP (1) JPH0166430U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287261A (en) * 2011-08-10 2011-12-21 潍柴动力股份有限公司 Automatic condensed water drainage device of charge air cooler
JP2013100789A (en) * 2011-11-09 2013-05-23 Aisan Industry Co Ltd Oil discharge device in intake passage of engine with supercharger
JP2013221441A (en) * 2012-04-16 2013-10-28 Daihatsu Diesel Mfg Co Ltd Condensate water drain device for internal combustion engine
JP2014190268A (en) * 2013-03-27 2014-10-06 Mitsubishi Motors Corp Intake air passage structure of internal combustion engine
EP2765299A4 (en) * 2011-10-06 2015-07-08 Aisin Seiki Intake manifold

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287261A (en) * 2011-08-10 2011-12-21 潍柴动力股份有限公司 Automatic condensed water drainage device of charge air cooler
EP2765299A4 (en) * 2011-10-06 2015-07-08 Aisin Seiki Intake manifold
JP2013100789A (en) * 2011-11-09 2013-05-23 Aisan Industry Co Ltd Oil discharge device in intake passage of engine with supercharger
JP2013221441A (en) * 2012-04-16 2013-10-28 Daihatsu Diesel Mfg Co Ltd Condensate water drain device for internal combustion engine
JP2014190268A (en) * 2013-03-27 2014-10-06 Mitsubishi Motors Corp Intake air passage structure of internal combustion engine

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