BR0201020A - Método de cálculo de torque de compressor, sistema de condicionamento de ar e aparelho de controle de motor - Google Patents
Método de cálculo de torque de compressor, sistema de condicionamento de ar e aparelho de controle de motorInfo
- Publication number
- BR0201020A BR0201020A BR0201020-8A BR0201020A BR0201020A BR 0201020 A BR0201020 A BR 0201020A BR 0201020 A BR0201020 A BR 0201020A BR 0201020 A BR0201020 A BR 0201020A
- Authority
- BR
- Brazil
- Prior art keywords
- compressor
- air conditioning
- conditioning system
- engine control
- calculation method
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title abstract 2
- 238000004364 calculation method Methods 0.000 title abstract 2
- 230000004913 activation Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 abstract 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/185—Discharge pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/12—Parameters of driving or driven means
- F04B2201/1202—Torque on the axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Air-Conditioning For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Air Conditioning Control Device (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
"MéTODO DE CáLCULO DE TORQUE DE COMPRESSOR, SISTEMA DE CONDICIONAMENTO DE AR E APARELHO DE CONTROLE DE MOTOR". Que inclui um circuito de circulação de refrigerante que possui um compressor. O status de acionamento do compressor é detectado por um primeiro detector. Um primeiro calculador estima o torque teórico e a eficácia de acionamento do compressor com base em informações do primeiro detector. Um segundo calculador estima o torque necessário exigido para acionamento do compressor. O segundo calculador estima o torque necessário com base no torque teórico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001083347A JP2002276557A (ja) | 2001-03-22 | 2001-03-22 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0201020A true BR0201020A (pt) | 2002-11-05 |
Family
ID=18939173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0201020-8A BR0201020A (pt) | 2001-03-22 | 2002-03-20 | Método de cálculo de torque de compressor, sistema de condicionamento de ar e aparelho de controle de motor |
Country Status (6)
Country | Link |
---|---|
US (1) | US6557360B2 (pt) |
EP (1) | EP1243449A3 (pt) |
JP (1) | JP2002276557A (pt) |
KR (1) | KR20020075206A (pt) |
CN (1) | CN1382596A (pt) |
BR (1) | BR0201020A (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004098757A (ja) * | 2002-09-05 | 2004-04-02 | Toyota Industries Corp | 空調装置 |
JP4122946B2 (ja) * | 2002-11-28 | 2008-07-23 | 株式会社デンソー | 圧縮装置及び空調装置 |
JP3861812B2 (ja) * | 2003-01-08 | 2006-12-27 | 株式会社豊田自動織機 | 圧縮機トルク推定装置及びエンジン制御装置 |
US7260980B2 (en) * | 2003-03-11 | 2007-08-28 | Adams Jesse D | Liquid cell and passivated probe for atomic force microscopy and chemical sensing |
JP2005016309A (ja) * | 2003-06-23 | 2005-01-20 | Sanden Corp | 冷凍サイクルにおける圧縮機トルク算出装置およびそれを用いた制御装置 |
JP2005016352A (ja) * | 2003-06-24 | 2005-01-20 | Sanden Corp | 圧縮機出力算出装置およびそれを用いた制御装置 |
US6904352B2 (en) | 2003-09-29 | 2005-06-07 | Detroit Diesel Corporation | Method of estimating engine cooling fan power losses |
ATE541127T1 (de) | 2003-11-14 | 2012-01-15 | Eagle Ind Co Ltd | Mengeregelventil |
JP4580816B2 (ja) | 2005-05-25 | 2010-11-17 | カルソニックカンセイ株式会社 | 可変容量コンプレッサのトルク算出装置およびトルク算出方法 |
JP4682904B2 (ja) * | 2006-04-10 | 2011-05-11 | 株式会社デンソー | 圧縮機駆動トルク推定装置および圧縮機駆動源制御装置。 |
US7654318B2 (en) * | 2006-06-19 | 2010-02-02 | Schlumberger Technology Corporation | Fluid diversion measurement methods and systems |
US20090293839A1 (en) * | 2008-05-29 | 2009-12-03 | Songping Yu | System and method of optimizing an automobile engine idle speed based on actual air conditioner usage |
JP5413956B2 (ja) * | 2009-05-20 | 2014-02-12 | サンデン株式会社 | 可変容量圧縮機の駆動トルク演算装置、及び、車両用空調システム |
CN103696954B (zh) * | 2013-12-17 | 2016-05-18 | 重庆长安汽车股份有限公司 | 一种外控变排量压缩机扭矩补偿的方法及系统 |
DE102014218525B4 (de) * | 2014-09-16 | 2016-10-13 | Te Connectivity Germany Gmbh | Elektrisches Regelventil für einen Klimakompressor mit einem Sensor zur Bestimmung der Stellung des Regelkolbens |
CN104806501B (zh) * | 2015-05-06 | 2016-06-08 | 安徽江淮汽车股份有限公司 | 汽车空调压缩机扭矩控制方法及装置 |
CN104816607B (zh) * | 2015-05-06 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | 汽车空调压缩机监测方法及装置 |
US20160356535A1 (en) * | 2015-06-05 | 2016-12-08 | GM Global Technology Operations LLC | Ac refrigerant circuit |
CN106948954A (zh) * | 2017-05-19 | 2017-07-14 | 重庆超力高科技股份有限公司 | 扭矩控制装置及扭矩控制方法、汽车扭矩控制系统 |
US11097600B2 (en) * | 2017-08-25 | 2021-08-24 | Thermo King Corporation | Method and system for adaptive power engine control |
CN111256253A (zh) * | 2020-01-19 | 2020-06-09 | 珠海格力电器股份有限公司 | 冷媒存储量检测方法、冷媒存储量检测装置和空调 |
DE112021001110T5 (de) * | 2020-02-19 | 2023-03-02 | Hanon Systems | Verfahren zur steuerung eines taumelscheibenkompressors und taumelscheibenkompressor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01175517A (ja) * | 1987-12-28 | 1989-07-12 | Diesel Kiki Co Ltd | 車輌用空気調和装置 |
US5285649A (en) * | 1991-10-09 | 1994-02-15 | Nippondenso Co., Ltd. | Method and apparatus for calculating torque of variable capacity type compressor |
JP3329275B2 (ja) * | 1997-10-07 | 2002-09-30 | 株式会社デンソー | 車両用空調装置 |
JP3626643B2 (ja) * | 1999-07-07 | 2005-03-09 | 株式会社豊田自動織機 | 空調装置および容量可変型圧縮機の制御方法 |
JP4221893B2 (ja) * | 2000-02-28 | 2009-02-12 | 株式会社豊田自動織機 | 容量可変型圧縮機の容量制御装置及び圧縮機モジュール |
DE10106243A1 (de) * | 2001-01-31 | 2002-08-01 | Behr Gmbh & Co | Verfahren zur Regelung eines Kompressors |
JP2002327686A (ja) * | 2001-04-27 | 2002-11-15 | Toyota Industries Corp | 車両用空調装置及び内燃機関のアイドル回転速度制御装置 |
-
2001
- 2001-03-22 JP JP2001083347A patent/JP2002276557A/ja active Pending
-
2002
- 2002-01-09 KR KR1020020001183A patent/KR20020075206A/ko not_active Application Discontinuation
- 2002-03-20 BR BR0201020-8A patent/BR0201020A/pt not_active IP Right Cessation
- 2002-03-21 CN CN02119002A patent/CN1382596A/zh active Pending
- 2002-03-21 EP EP02006363A patent/EP1243449A3/en not_active Withdrawn
- 2002-03-22 US US10/104,865 patent/US6557360B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1243449A3 (en) | 2003-09-17 |
US20020166330A1 (en) | 2002-11-14 |
JP2002276557A (ja) | 2002-09-25 |
US6557360B2 (en) | 2003-05-06 |
KR20020075206A (ko) | 2002-10-04 |
EP1243449A2 (en) | 2002-09-25 |
CN1382596A (zh) | 2002-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A,4A,5A E 6A ANUIDADES. |
|
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 PUBLICADO NA RPI 1980 DE 16/12/2008. |