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 variável

Info

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
Application number
BR0002652-2A
Other languages
English (en)
Inventor
Kenji Takenaka
Masaki Ota
Yoichiro Kashiwagi
Masahiro Kawaguchi
Masanori Sonobe
Tomoji Tarutani
Yasuharu Odachi
Hirotaka Kurakake
Kazuhito Miyagawa
Yasushi Yamanaka
Original Assignee
Toyoda Automatic Loom Works
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyoda Automatic Loom Works filed Critical Toyoda Automatic Loom Works
Publication of BR0002652A publication Critical patent/BR0002652A/pt

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.
BR0002652-2A 1999-07-07 2000-07-07 Aparelho de ar condicionado e procedimento de controle para compressor de deslocamento variável BR0002652A (pt)

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)

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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
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
US20020152763A1 (en) * 2001-01-31 2002-10-24 Masakazu Murase Control device of variable displacement compressor
DE10106243A1 (de) * 2001-01-31 2002-08-01 Behr Gmbh & Co Verfahren zur Regelung eines Kompressors
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

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US4334255A (en) * 1980-10-14 1982-06-08 Nissan Motor Company, Limited Protection device for a vehicle-mounted air conditioner compressor
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JPS61247932A (ja) * 1985-04-26 1986-11-05 Matsushita Electric Ind Co Ltd トルクセンサ
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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
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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
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JP3329275B2 (ja) * 1997-10-07 2002-09-30 株式会社デンソー 車両用空調装置
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Also Published As

Publication number Publication date
DE60031741D1 (de) 2006-12-21
JP2001073941A (ja) 2001-03-21
CN1282860A (zh) 2001-02-07
KR100356570B1 (ko) 2002-10-18
KR20010015213A (ko) 2001-02-26
EP1066997A3 (en) 2003-04-16
EP1066997A2 (en) 2001-01-10
CN1131968C (zh) 2003-12-24
JP3626643B2 (ja) 2005-03-09
EP1066997B1 (en) 2006-11-08
US6393849B1 (en) 2002-05-28
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.