JP6791024B2 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

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Publication number
JP6791024B2
JP6791024B2 JP2017113656A JP2017113656A JP6791024B2 JP 6791024 B2 JP6791024 B2 JP 6791024B2 JP 2017113656 A JP2017113656 A JP 2017113656A JP 2017113656 A JP2017113656 A JP 2017113656A JP 6791024 B2 JP6791024 B2 JP 6791024B2
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JP
Japan
Prior art keywords
vehicle
refrigerant
circulation circuit
stable
operating state
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.)
Expired - Fee Related
Application number
JP2017113656A
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English (en)
Japanese (ja)
Other versions
JP2018203179A5 (enExample
JP2018203179A (ja
Inventor
麿 緑川
麿 緑川
家田　恒
恒 家田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to JP2017113656A priority Critical patent/JP6791024B2/ja
Priority to CN201880037472.0A priority patent/CN110709265A/zh
Priority to PCT/JP2018/020232 priority patent/WO2018225545A1/ja
Publication of JP2018203179A publication Critical patent/JP2018203179A/ja
Publication of JP2018203179A5 publication Critical patent/JP2018203179A5/ja
Priority to US16/692,690 priority patent/US20200086719A1/en
Application granted granted Critical
Publication of JP6791024B2 publication Critical patent/JP6791024B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60H1/3208—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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B60H1/00771—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B60H1/00778—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed the input being a stationary vehicle position, e.g. parking or stopping
    • 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
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00978—Control systems or circuits characterised by failure of detection or safety means; Diagnostic methods
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
    • 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
    • B60H1/3225—Cooling devices using compression characterised by safety arrangements, e.g. compressor anti-seizure means or by signalling 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
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3239—Cooling devices information from a variable is obtained related to flow
    • B60H2001/3242—Cooling devices information from a variable is obtained related to flow of a refrigerant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Game Theory and Decision Science (AREA)
  • Medical Informatics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Navigation (AREA)
JP2017113656A 2017-06-08 2017-06-08 冷凍サイクル装置 Expired - Fee Related JP6791024B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017113656A JP6791024B2 (ja) 2017-06-08 2017-06-08 冷凍サイクル装置
CN201880037472.0A CN110709265A (zh) 2017-06-08 2018-05-25 制冷循环装置
PCT/JP2018/020232 WO2018225545A1 (ja) 2017-06-08 2018-05-25 冷凍サイクル装置
US16/692,690 US20200086719A1 (en) 2017-06-08 2019-11-22 Refrigeration cycle apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017113656A JP6791024B2 (ja) 2017-06-08 2017-06-08 冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JP2018203179A JP2018203179A (ja) 2018-12-27
JP2018203179A5 JP2018203179A5 (enExample) 2019-07-11
JP6791024B2 true JP6791024B2 (ja) 2020-11-25

Family

ID=64566478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017113656A Expired - Fee Related JP6791024B2 (ja) 2017-06-08 2017-06-08 冷凍サイクル装置

Country Status (4)

Country Link
US (1) US20200086719A1 (enExample)
JP (1) JP6791024B2 (enExample)
CN (1) CN110709265A (enExample)
WO (1) WO2018225545A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7263116B2 (ja) * 2019-05-20 2023-04-24 サンデン株式会社 車両搭載機器の温度調整装置及びそれを備えた車両用空気調和装置
JP7147825B2 (ja) * 2020-10-23 2022-10-05 株式会社富士通ゼネラル 空気調和機
EP4163135A1 (de) * 2021-10-08 2023-04-12 Siemens Mobility GmbH Klimaanlage für ein fahrzeug

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59227518A (ja) * 1983-06-06 1984-12-20 Nissan Motor Co Ltd ク−ラ付自動車の放熱制御装置
US4481784A (en) * 1983-11-03 1984-11-13 General Motors Corporation Automotive air conditioning compressor control system
JPH086213Y2 (ja) * 1990-10-31 1996-02-21 三菱重工業株式会社 冷媒洩れ診断装置
JP2001263885A (ja) * 2000-03-24 2001-09-26 Japan Climate Systems Corp 車両空調用不足冷媒量検出装置
JP2006010176A (ja) * 2004-06-24 2006-01-12 Mitsubishi Heavy Ind Ltd 車両用空調装置の冷媒漏れ検知制御
JP2006076430A (ja) * 2004-09-09 2006-03-23 Denso Corp 車両用空調装置
JP4705878B2 (ja) * 2006-04-27 2011-06-22 ダイキン工業株式会社 空気調和装置
JP2007322021A (ja) * 2006-05-30 2007-12-13 Denso Corp 車両用冷凍サイクル装置
JP2008045792A (ja) * 2006-08-11 2008-02-28 Denso Corp 冷媒量検知方法、冷媒量検知装置、および冷媒量検知装置を備える空調装置。
DE102011006970A1 (de) * 2011-03-23 2012-09-27 Robert Bosch Gmbh Verfahren sowie Diagnosetester zum Erkennen eines Fehlers in einem Kühlkreislauf eines Kraftfahrzeugs
CN105438182B (zh) * 2014-09-11 2018-05-18 上海通用汽车有限公司 车用空调制冷剂泄漏在线检测方法和车辆
JP6289403B2 (ja) * 2015-03-04 2018-03-07 株式会社ヴァレオジャパン 冷媒不足判定装置、これを備えた冷凍サイクル、及び冷凍サイクルの冷媒不足判定方法

Also Published As

Publication number Publication date
CN110709265A (zh) 2020-01-17
WO2018225545A1 (ja) 2018-12-13
JP2018203179A (ja) 2018-12-27
US20200086719A1 (en) 2020-03-19

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