JPS62187912U - - Google Patents
Info
- Publication number
- JPS62187912U JPS62187912U JP1986077575U JP7757586U JPS62187912U JP S62187912 U JPS62187912 U JP S62187912U JP 1986077575 U JP1986077575 U JP 1986077575U JP 7757586 U JP7757586 U JP 7757586U JP S62187912 U JPS62187912 U JP S62187912U
- Authority
- JP
- Japan
- Prior art keywords
- heat load
- suction pressure
- outputting
- calculating
- upper limit
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3222—Cooling devices using compression characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3238—Cooling devices information from a variable is obtained related to the operation of the compressor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3269—Cooling devices output of a control signal
- B60H2001/327—Cooling devices output of a control signal related to a compressing unit
- B60H2001/3272—Cooling devices output of a control signal related to a compressing unit to control the revolving speed of a compressor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
第1図はクレーム対応図、第2図は第1図の構
成に基づく実施例の作動を説明するためのフロー
チヤート、第3図はこの実施例に係るコンプレツ
サの運転吸入圧力と吐出量との関係を示すグラフ
である。 1……可変容量コンプレツサ、2……圧力制御
手段、5……熱負荷演算手段、6……回転速度演
算手段。
成に基づく実施例の作動を説明するためのフロー
チヤート、第3図はこの実施例に係るコンプレツ
サの運転吸入圧力と吐出量との関係を示すグラフ
である。 1……可変容量コンプレツサ、2……圧力制御
手段、5……熱負荷演算手段、6……回転速度演
算手段。
Claims (1)
- エンジンにより駆動され、クランク室内の圧力
調整により吐出量が可変であり、かつ運転吸入圧
力が圧力制御手段の制御により可変であるように
構成された車両の空調制御装置用可変容量コンプ
レツサであつて、前記圧力制御手段は、車両熱負
荷の増減に比例して前記運転吸入圧力の上限設定
値を変動させるように演算して出力する熱負荷演
算手段と、前記エンジンの回転速度の大小に逆比
例して前記運転吸入圧力の上限設定値を変動させ
るように演算して出力する回転速度演算手段とに
よりそれぞれ制御されることを特徴とする車両の
空調制御装置用可変容量コンプレツサ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986077575U JPH0343848Y2 (ja) | 1986-05-22 | 1986-05-22 | |
KR2019870003165U KR900001659Y1 (ko) | 1986-05-22 | 1987-03-12 | 차량의 공기조화제어장치용 가변용량 콤프레서 |
US07/050,545 US4723416A (en) | 1986-05-22 | 1987-05-14 | Control system for variable capacity type compressor for air conditioning system of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986077575U JPH0343848Y2 (ja) | 1986-05-22 | 1986-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62187912U true JPS62187912U (ja) | 1987-11-30 |
JPH0343848Y2 JPH0343848Y2 (ja) | 1991-09-13 |
Family
ID=13637795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986077575U Expired JPH0343848Y2 (ja) | 1986-05-22 | 1986-05-22 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4723416A (ja) |
JP (1) | JPH0343848Y2 (ja) |
KR (1) | KR900001659Y1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3882151T2 (de) * | 1987-01-10 | 1993-11-18 | Sanden Corp | Gerät zur Leistungssteuerung für einen Kompressor mit variabler Leistung. |
DE3829635A1 (de) * | 1988-09-01 | 1990-03-15 | Bosch Gmbh Robert | Verfahren und schaltungsanordnung zur steuerung eines von einer brennkraftmaschine angetriebenen verbrauchers |
US5163399A (en) * | 1991-01-07 | 1992-11-17 | Saturn Corporation | Method for adjusting engine output power to compensate for loading due to a variable capacity air conditioning compressor |
JPH09145174A (ja) * | 1995-11-17 | 1997-06-06 | Sanyo Electric Co Ltd | 空気調和機及びその運転制御方法 |
US5665024A (en) * | 1996-03-28 | 1997-09-09 | Chrysler Corporation | Method of detecting deterioration of automatic transmission fluid |
US5983658A (en) * | 1997-05-12 | 1999-11-16 | Ford Motor Company | Automotive air conditioning |
US6134895A (en) * | 1997-10-21 | 2000-10-24 | Chrysler Corporation | Method of air conditioning system temperature control |
US6092380A (en) * | 1998-11-23 | 2000-07-25 | Delphi Technologies, Inc. | Method for regulating the cooling performance of an air conditioning system |
US6560978B2 (en) | 2000-12-29 | 2003-05-13 | Thermo King Corporation | Transport temperature control system having an increased heating capacity and a method of providing the same |
US6487869B1 (en) | 2001-11-06 | 2002-12-03 | Themo King Corporation | Compressor capacity control system |
DE602006008990D1 (de) * | 2005-03-18 | 2009-10-15 | Danfoss As | Verfahren zum Steuern eines Kühlsystems |
JP4861900B2 (ja) * | 2007-02-09 | 2012-01-25 | サンデン株式会社 | 可変容量圧縮機の容量制御システム |
US11097600B2 (en) * | 2017-08-25 | 2021-08-24 | Thermo King Corporation | Method and system for adaptive power engine control |
CN113915114A (zh) * | 2021-09-27 | 2022-01-11 | 岚图汽车科技有限公司 | 一种电动压缩机的保护方法及保护系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4157233A (en) * | 1975-07-04 | 1979-06-05 | Daikin Kogyo Co., Ltd. | Variable delivery hydraulic pump |
US4132086A (en) * | 1977-03-01 | 1979-01-02 | Borg-Warner Corporation | Temperature control system for refrigeration apparatus |
US4628700A (en) * | 1979-07-31 | 1986-12-16 | Alsenz Richard H | Temperature optimizer control apparatus and method |
JPS59182059A (ja) * | 1983-03-30 | 1984-10-16 | Daiei Shika Sangyo Kk | 研摩機 |
JPS62674A (ja) * | 1985-06-27 | 1987-01-06 | Toyoda Autom Loom Works Ltd | 角度可変揺動斜板型可変容量圧縮機の容量制御装置 |
-
1986
- 1986-05-22 JP JP1986077575U patent/JPH0343848Y2/ja not_active Expired
-
1987
- 1987-03-12 KR KR2019870003165U patent/KR900001659Y1/ko not_active IP Right Cessation
- 1987-05-14 US US07/050,545 patent/US4723416A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4723416A (en) | 1988-02-09 |
JPH0343848Y2 (ja) | 1991-09-13 |
KR870018257U (ko) | 1987-12-23 |
KR900001659Y1 (ko) | 1990-03-03 |