JPS6070713U - 車両用電動エア−ポンプの制御装置 - Google Patents
車両用電動エア−ポンプの制御装置Info
- Publication number
- JPS6070713U JPS6070713U JP1983164397U JP16439783U JPS6070713U JP S6070713 U JPS6070713 U JP S6070713U JP 1983164397 U JP1983164397 U JP 1983164397U JP 16439783 U JP16439783 U JP 16439783U JP S6070713 U JPS6070713 U JP S6070713U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- air pump
- electric air
- motor
- pump control
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
- F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
め要約のデータは記録されません。
Description
第1図は従来の車両用エアーポンプの制御装置の構成図
、第2図及び第3図はそれぞれマルチベーン式電動エア
ーポンプの流量−吐出圧特性図及び直流電動機の回転数
−消費電流特性図、第4図はこの考案の一実施例による
車両用エアーポンプ ”の制御装置の構成図である
。 図において、1はエアーポンプ、2は直流電動機、3は
パワーリレー、4,9は可変制御装置、5.10はセン
サ一群、6はヒユーズ、7はキースイッチ、8はバッテ
リである。なお図中、同一符号は同一、又は相当部分を
示す。
、第2図及び第3図はそれぞれマルチベーン式電動エア
ーポンプの流量−吐出圧特性図及び直流電動機の回転数
−消費電流特性図、第4図はこの考案の一実施例による
車両用エアーポンプ ”の制御装置の構成図である
。 図において、1はエアーポンプ、2は直流電動機、3は
パワーリレー、4,9は可変制御装置、5.10はセン
サ一群、6はヒユーズ、7はキースイッチ、8はバッテ
リである。なお図中、同一符号は同一、又は相当部分を
示す。
Claims (3)
- (1)直流電動機と、この直動機により駆動されるエア
ーポンプと、このエアーポンプにより機関の排気ガスを
再燃焼させ浄化する排気装置とを備える車両用電動エア
ーポンプの制御装置において、上記排気装置に供給され
上記排気ガスを浄化するに要する必要空気量を検知する
ためのセンサ群と、上記必要空気量に応じて上記直流電
動機の回転速度を可変に制御する可変制御装置とを備え
たことを特徴とする車両用電動エアーポンプの制御装置
。 - (2)可変制御装置は、上記直流電動機の回転速度を段
階的に変化させるようにしたことを特徴とする実用新案
登録請求の範囲第1項記載の車両用電動エアーポンプの
制御装置。 - (3)可変制御装置は、上記直流電動機の回転速度を連
続的に変化させるようにしたことを特徴とする実用新案
登録請求の範囲第1項記載の車両用電動エアーポンプの
制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983164397U JPS6070713U (ja) | 1983-10-24 | 1983-10-24 | 車両用電動エア−ポンプの制御装置 |
US06/655,552 US4593524A (en) | 1983-10-24 | 1984-09-28 | Control device for a power-driven air pump for a car |
DE19843436609 DE3436609A1 (de) | 1983-10-24 | 1984-10-05 | Steuervorrichtung fuer eine pumpe zur anwendung in einem kraftfahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983164397U JPS6070713U (ja) | 1983-10-24 | 1983-10-24 | 車両用電動エア−ポンプの制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6070713U true JPS6070713U (ja) | 1985-05-18 |
Family
ID=15792347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1983164397U Pending JPS6070713U (ja) | 1983-10-24 | 1983-10-24 | 車両用電動エア−ポンプの制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4593524A (ja) |
JP (1) | JPS6070713U (ja) |
DE (1) | DE3436609A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2020255995A1 (ja) * | 2019-06-21 | 2020-12-24 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59004943D1 (de) * | 1990-08-01 | 1994-04-14 | Siemens Ag | Verfahren zum Aufheizen eines Abgaskatalysators. |
DE4120891A1 (de) * | 1991-06-25 | 1993-01-07 | Bayerische Motoren Werke Ag | Brennkraftmaschine mit einer sekundaerluftpumpe, sowie betriebsverfahren hierfuer |
DE4309854C2 (de) * | 1993-03-26 | 2002-12-05 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung der Sekundärluftzufuhr für eine Brennkraftmaschine |
DE102004041457B4 (de) * | 2004-08-27 | 2013-05-29 | Volkswagen Ag | Brennkraftmaschine und Verfahren zum Betreiben dieser |
US20150139817A1 (en) * | 2013-11-19 | 2015-05-21 | Gardner Denver Thomas, Inc. | Ramp-up optimizing vacuum system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48100519A (ja) * | 1972-04-07 | 1973-12-19 | ||
JPS55109756A (en) * | 1979-02-13 | 1980-08-23 | Nippon Denso Co Ltd | Atmospheric pressure detection for engine controller |
JPS5677534A (en) * | 1979-11-30 | 1981-06-25 | Toyota Motor Corp | Altitude compensating device for internal combustion engine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1419316A (en) * | 1918-05-14 | 1922-06-13 | Earl H Sherbondy | Turbocompressor control |
US2439239A (en) * | 1945-04-12 | 1948-04-06 | Gen Electric | Cabin supercharger regulator system |
US2981195A (en) * | 1957-07-08 | 1961-04-25 | Ii William H Payne | Fluid flow motor control |
DE1476486A1 (de) * | 1965-10-29 | 1969-10-02 | Heinz Berger | Vorrichtung zur Vernichtung schaedlicher Anteile der Abgase von Verbrennungsmotoren |
GB1143650A (ja) * | 1966-05-25 | |||
DE2124623A1 (de) * | 1971-05-18 | 1972-11-30 | Robert Bosch Gmbh, 7000 Stuttgart | Luftpumpe für die Abgas-Nachverbrennung |
US4098078A (en) * | 1973-02-12 | 1978-07-04 | Pierre Alfred Laurent | Process and apparatus for afterburning of combustible pollutants from an internal combustion engine |
DE2326989A1 (de) * | 1973-05-26 | 1974-12-12 | Daimler Benz Ag | Otto-motor mit einem turbolader und einer entgiftungsanlage |
JPS5830446A (ja) * | 1981-08-13 | 1983-02-22 | Honda Motor Co Ltd | 内燃エンジン用空燃比帰還制御装置の故障検出装置 |
JP2775369B2 (ja) * | 1992-02-24 | 1998-07-16 | アルプス電気株式会社 | 光ヘッド装置 |
-
1983
- 1983-10-24 JP JP1983164397U patent/JPS6070713U/ja active Pending
-
1984
- 1984-09-28 US US06/655,552 patent/US4593524A/en not_active Expired - Lifetime
- 1984-10-05 DE DE19843436609 patent/DE3436609A1/de active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48100519A (ja) * | 1972-04-07 | 1973-12-19 | ||
JPS55109756A (en) * | 1979-02-13 | 1980-08-23 | Nippon Denso Co Ltd | Atmospheric pressure detection for engine controller |
JPS5677534A (en) * | 1979-11-30 | 1981-06-25 | Toyota Motor Corp | Altitude compensating device for internal combustion engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2020255995A1 (ja) * | 2019-06-21 | 2020-12-24 |
Also Published As
Publication number | Publication date |
---|---|
DE3436609A1 (de) | 1985-05-30 |
US4593524A (en) | 1986-06-10 |
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