BR0002652A - Aparelho de ar condicionado e procedimento de controle para compressor de deslocamento variável - Google Patents
Aparelho de ar condicionado e procedimento de controle para compressor de deslocamento variávelInfo
- Publication number
- BR0002652A BR0002652A BR0002652-2A BR0002652A BR0002652A BR 0002652 A BR0002652 A BR 0002652A BR 0002652 A BR0002652 A BR 0002652A BR 0002652 A BR0002652 A BR 0002652A
- Authority
- BR
- Brazil
- Prior art keywords
- torque
- detection device
- air conditioning
- conditioning unit
- external information
- Prior art date
Links
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
- B60H1/3205—Control means therefor
- B60H1/3216—Control means therefor for improving a change in operation duty of a compressor in a vehicle
-
- 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
-
- 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
-
- 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
-
- 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
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
- B60H2001/325—Cooling devices information from a variable is obtained related to pressure of the refrigerant at a compressing unit
-
- 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
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
-
- 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
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
- B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit
-
- 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
- B60H2001/3266—Cooling devices information from a variable is obtained related to the operation of the vehicle
-
- 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
- B60H2001/3275—Cooling devices output of a control signal related to a compressing unit to control the volume of a compressor
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Patente de Invenção: <B>"APARELHO DE AR CONDICIONADO E PROCEDIMENTO DE CONTROLE PARA COMPRESSOR DE DESLOCAMENTO VARIáVEL"<D>. Um aparelho de ar condicionado tendo um circuito refrigerante que inclui um condensador, um dispositivo de redução de pressão, um evaporador, e um compressor de deslocamento variável. O aparelho de ar condicionado possui um dispositivo de detecção de torque e um dispositivo de detecção de informação externa. O dispositivo de detecção de torque direta ou indiretamente detecta o torque de reação que atua sobre o compressor, e o dispositivo de detecção de informação externa detecta as várias informações externas diferentes das do torque. O aparelho de ar condicionado tem ainda um dispositivo de controle para a determinação de um torque alvo de acordo com as informações externas providas pelo dispositivo de detecção de informação externa, O dispositivo de controle executa um programa de controle de retroalimentação para o controle do deslocamento do compressor de tal maneira que o torque detectado pelo dispositivo de detecção de torque se aproxime ao torque alvo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19269599 | 1999-07-07 | ||
JP26367799A JP3626643B2 (ja) | 1999-07-07 | 1999-09-17 | 空調装置および容量可変型圧縮機の制御方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0002652A true BR0002652A (pt) | 2001-03-13 |
Family
ID=26507481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0002652-2A BR0002652A (pt) | 1999-07-07 | 2000-07-07 | Aparelho de ar condicionado e procedimento de controle para compressor de deslocamento variável |
Country Status (7)
Country | Link |
---|---|
US (1) | US6393849B1 (pt) |
EP (1) | EP1066997B1 (pt) |
JP (1) | JP3626643B2 (pt) |
KR (1) | KR100356570B1 (pt) |
CN (1) | CN1131968C (pt) |
BR (1) | BR0002652A (pt) |
DE (1) | DE60031741T2 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002211237A (ja) * | 2001-01-16 | 2002-07-31 | Toyota Industries Corp | 車両空調装置用圧縮機の制御装置 |
JP3633482B2 (ja) * | 2001-01-16 | 2005-03-30 | 株式会社デンソー | ハイブリッド車両およびその空調装置 |
DE10106243A1 (de) * | 2001-01-31 | 2002-08-01 | Behr Gmbh & Co | Verfahren zur Regelung eines Kompressors |
US20020152763A1 (en) * | 2001-01-31 | 2002-10-24 | Masakazu Murase | Control device of variable displacement compressor |
JP2002276557A (ja) | 2001-03-22 | 2002-09-25 | Toyota Industries Corp | 圧縮機トルク算出方法及び空調装置並びにエンジン制御装置 |
DE10130412A1 (de) * | 2001-06-23 | 2003-03-27 | Daimler Chrysler Ag | Verfahren zur Regelung einer Kraftfahrzeugklimaanlage |
JP4075338B2 (ja) * | 2001-07-18 | 2008-04-16 | 株式会社豊田自動織機 | 電動圧縮機の制御方法 |
JP4682474B2 (ja) * | 2001-07-25 | 2011-05-11 | 株式会社デンソー | 流体ポンプ |
JP2003129956A (ja) * | 2001-10-22 | 2003-05-08 | Toyota Industries Corp | 可変容量圧縮機および該可変容量圧縮機を備えた空調装置、可変容量圧縮機における容量制御方法 |
JP4083561B2 (ja) * | 2002-12-19 | 2008-04-30 | カルソニックカンセイ株式会社 | 車両用空調装置 |
KR100525412B1 (ko) * | 2003-05-13 | 2005-11-02 | 엘지전자 주식회사 | 냉동 시스템의 압축기 제어 시스템 및 압축기의 제어방법 |
DE10323855B4 (de) * | 2003-05-26 | 2008-09-04 | Valeo Compressor Europe Gmbh | Verdichter, insbesondere Axialkolbenverdichter für Fahrzeugklimaanlagen mit Drehmomentmessung |
JP2005212543A (ja) * | 2004-01-28 | 2005-08-11 | Sanden Corp | 圧縮機制御装置 |
DE102005046071A1 (de) * | 2005-09-27 | 2007-04-05 | Daimlerchrysler Ag | Verfahren zur Erkennung einer Abweichung eines berechneten Drehmoments von einem realen Drehmoment |
KR100755310B1 (ko) | 2005-12-23 | 2007-09-05 | 엘지전자 주식회사 | 공기조화기의 압축기 제어방법 |
JP5075682B2 (ja) * | 2008-03-05 | 2012-11-21 | サンデン株式会社 | 可変容量圧縮機の容量制御システム |
JP2010065600A (ja) * | 2008-09-10 | 2010-03-25 | Sanden Corp | 流体機械 |
JP5475501B2 (ja) | 2010-02-24 | 2014-04-16 | サンデン株式会社 | 車両用空調装置 |
KR101209724B1 (ko) * | 2010-06-30 | 2012-12-07 | 기아자동차주식회사 | 차량용 압축기 제어 장치 및 제어 방법 |
US9885508B2 (en) | 2011-12-28 | 2018-02-06 | Carrier Corporation | Discharge pressure calculation from torque in an HVAC system |
US10118464B2 (en) | 2016-09-29 | 2018-11-06 | Deere & Company | Off-road utility vehicle air conditioning system |
US10632820B2 (en) * | 2016-10-20 | 2020-04-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | AC cut cycles for vehicle air conditioning control based on high vehicle pitch conditions |
BR102016024765B1 (pt) * | 2016-10-24 | 2023-10-10 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Sistema e método de alimentação elétrica e controle eletrônico de um compressor de capacidade variável incorporado a um refrigerador |
KR102518591B1 (ko) * | 2018-07-24 | 2023-04-05 | 현대자동차 주식회사 | 차량 압축기 제어 시스템 및 그 방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334255A (en) * | 1980-10-14 | 1982-06-08 | Nissan Motor Company, Limited | Protection device for a vehicle-mounted air conditioner compressor |
US4424682A (en) * | 1982-02-16 | 1984-01-10 | General Motors Corporation | Vehicle air conditioning compressor control system |
JPS61247932A (ja) * | 1985-04-26 | 1986-11-05 | Matsushita Electric Ind Co Ltd | トルクセンサ |
JP2524723B2 (ja) * | 1986-12-26 | 1996-08-14 | 富士重工業株式会社 | 車輌用冷房装置のコンプレツサ制御装置 |
JP2834735B2 (ja) * | 1987-12-28 | 1998-12-14 | 株式会社ゼクセル | 車軸用空気調和装置の制御方法 |
JPH01254420A (ja) * | 1988-03-31 | 1989-10-11 | Nissan Motor Co Ltd | 車両用空調装置 |
EP0531089B1 (en) * | 1991-09-02 | 1997-02-05 | Sanden Corporation | Automotive air conditioning system having refrigerant compressor with externally controlled variable displacement mechanism |
US5285649A (en) * | 1991-10-09 | 1994-02-15 | Nippondenso Co., Ltd. | Method and apparatus for calculating torque of variable capacity type compressor |
US5546755A (en) * | 1995-03-07 | 1996-08-20 | Krieger; Todd N. | Automatic air conditioner shutoff system |
US5761917A (en) * | 1996-07-11 | 1998-06-09 | Ford Global Technologies, Inc. | Method and apparatus for controlling the clutch of an air conditioning compressor on an automotive vehicle |
DE19642832C1 (de) * | 1996-10-17 | 1997-09-18 | Daimler Benz Ag | Verfahren zur Steuerung eines Kompressors einer Kraftfahrzeug-Klimaanlage |
JP3585150B2 (ja) * | 1997-01-21 | 2004-11-04 | 株式会社豊田自動織機 | 可変容量圧縮機用制御弁 |
JP3817328B2 (ja) | 1997-04-11 | 2006-09-06 | カルソニックカンセイ株式会社 | 可変容量コンプレッサ制御装置 |
US6199391B1 (en) * | 1997-08-29 | 2001-03-13 | American Cooling Systems, Llc | Magnetic clutch method and apparatus for driving a vehicle air conditioner |
JP3329275B2 (ja) * | 1997-10-07 | 2002-09-30 | 株式会社デンソー | 車両用空調装置 |
JP3861410B2 (ja) * | 1997-10-28 | 2006-12-20 | 株式会社デンソー | 車両用空調装置 |
-
1999
- 1999-09-17 JP JP26367799A patent/JP3626643B2/ja not_active Expired - Fee Related
-
2000
- 2000-07-06 US US09/610,754 patent/US6393849B1/en not_active Expired - Fee Related
- 2000-07-06 DE DE60031741T patent/DE60031741T2/de not_active Expired - Lifetime
- 2000-07-06 EP EP00114541A patent/EP1066997B1/en not_active Expired - Lifetime
- 2000-07-07 KR KR1020000038762A patent/KR100356570B1/ko not_active IP Right Cessation
- 2000-07-07 BR BR0002652-2A patent/BR0002652A/pt not_active IP Right Cessation
- 2000-07-07 CN CN00124113A patent/CN1131968C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20010015213A (ko) | 2001-02-26 |
JP2001073941A (ja) | 2001-03-21 |
EP1066997A2 (en) | 2001-01-10 |
CN1131968C (zh) | 2003-12-24 |
EP1066997B1 (en) | 2006-11-08 |
DE60031741D1 (de) | 2006-12-21 |
US6393849B1 (en) | 2002-05-28 |
EP1066997A3 (en) | 2003-04-16 |
JP3626643B2 (ja) | 2005-03-09 |
CN1282860A (zh) | 2001-02-07 |
KR100356570B1 (ko) | 2002-10-18 |
DE60031741T2 (de) | 2007-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A, 7A E 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1975 DE 11/11/2008. |