JPS61198537U - - Google Patents
Info
- Publication number
- JPS61198537U JPS61198537U JP1985083303U JP8330385U JPS61198537U JP S61198537 U JPS61198537 U JP S61198537U JP 1985083303 U JP1985083303 U JP 1985083303U JP 8330385 U JP8330385 U JP 8330385U JP S61198537 U JPS61198537 U JP S61198537U
- Authority
- JP
- Japan
- Prior art keywords
- intercooler
- intake passage
- downstream
- control device
- engine
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- 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
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
- F02M3/075—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed the valve altering the fuel conduit cross-section being a slidable valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
- F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Supercharger (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第1図は本考案の実施例を示すエンジンの構成
図である。 1……エンジン、5……吸気通路、7……過給
機、10……インタークーラー、11……スロツ
トルバルブ、17……バイパス通路、17a……
バイパス通路上流端、17b……バイパス通路下
流端。
図である。 1……エンジン、5……吸気通路、7……過給
機、10……インタークーラー、11……スロツ
トルバルブ、17……バイパス通路、17a……
バイパス通路上流端、17b……バイパス通路下
流端。
Claims (1)
- 過給機下流の吸気通路にインタークーラー及び
スロツトバルブが夫々備えられ且つ該スロツトル
バルブをバイパスするアイドル回転数調整用のバ
イパス通路が設けられた過給機付エンジンにおい
て、上記バイパス通路を、その上流端が上記イン
タークーラーの上流側の吸気通路に、その下流端
が上記インタークーラーの下流側の吸気通路に夫
々位置するように配設したことを特徴とする過給
機付エンジンのアイドル回転数制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985083303U JPS61198537U (ja) | 1985-06-01 | 1985-06-01 | |
US06/868,600 US4716734A (en) | 1985-06-01 | 1986-05-30 | Internal combustion engine equipped with a supercharger and an idling speed control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985083303U JPS61198537U (ja) | 1985-06-01 | 1985-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61198537U true JPS61198537U (ja) | 1986-12-11 |
Family
ID=13798640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985083303U Pending JPS61198537U (ja) | 1985-06-01 | 1985-06-01 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4716734A (ja) |
JP (1) | JPS61198537U (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01111140U (ja) * | 1988-01-18 | 1989-07-26 | ||
DE4109320C2 (de) * | 1991-03-21 | 1993-10-14 | Man B & W Diesel Ag | Vorrichtung zur Regelung der Ladelufttemperatur einer Brennkraftmaschine in Abhängigkeit von der Tautemperatur der Ladeluft |
US7152588B2 (en) * | 2002-10-15 | 2006-12-26 | International Engine Intellectual Property Company, Llc | Intercooler bypass |
US7100584B1 (en) * | 2004-10-14 | 2006-09-05 | Brunswick Corporation | Method and apparatus for controlling an internal combustion engine |
US7257950B2 (en) * | 2005-09-14 | 2007-08-21 | International Engine Intellectual Property Company, Llc | Diesel engine charge air cooler bypass passage and method |
JP4910981B2 (ja) * | 2007-10-19 | 2012-04-04 | 日産自動車株式会社 | 過給式エンジンの制御装置 |
US8353275B2 (en) * | 2010-01-08 | 2013-01-15 | Ford Global Technologies, Llc | Dual throttle for improved tip-out stability in boosted engine system |
US8978378B2 (en) * | 2011-10-20 | 2015-03-17 | Ford Global Technologies, Llc | Method and system for reducing turbocharger noise during cold start |
CN102865167B (zh) * | 2012-09-20 | 2014-11-05 | 潍柴动力股份有限公司 | 一种柴油机进气控制方法 |
WO2021137853A1 (en) | 2019-12-31 | 2021-07-08 | Cummins Inc. | Bypass system for engine startup |
CN114294099B (zh) * | 2021-11-19 | 2023-05-12 | 东风商用车有限公司 | 发动机进气流量及温度补偿管理*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022094A (en) * | 1933-08-05 | 1935-11-26 | Gen Motors Corp | Two-cycle engine control |
US2366365A (en) * | 1942-02-09 | 1945-01-02 | Ford Motor Co | Supercharger |
JPS597542Y2 (ja) * | 1979-10-24 | 1984-03-08 | 日産自動車株式会社 | 過給機付内燃機関の吸気装置 |
JPS58178843A (ja) * | 1982-04-12 | 1983-10-19 | Toyota Motor Corp | 過給機付内燃機関の回転速度制御方法 |
JPH0623546B2 (ja) * | 1983-03-16 | 1994-03-30 | トヨタ自動車株式会社 | アイドル回転速度制御用制御弁の制御装置 |
JPS59170424A (ja) * | 1983-03-18 | 1984-09-26 | Toyota Motor Corp | 過給機付内燃機関の吸入空気量制御装置 |
JPS6050245A (ja) * | 1983-08-29 | 1985-03-19 | Nissan Motor Co Ltd | 内燃機関の燃料噴射装置 |
-
1985
- 1985-06-01 JP JP1985083303U patent/JPS61198537U/ja active Pending
-
1986
- 1986-05-30 US US06/868,600 patent/US4716734A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4716734A (en) | 1988-01-05 |
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