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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
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
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)
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.
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)
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 |
-
1987
- 1987-10-22 JP JP1987160856U patent/JPH0166430U/ja active Pending
Cited By (5)
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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