JPS58135618U - 空調装置の制御装置 - Google Patents

空調装置の制御装置

Info

Publication number
JPS58135618U
JPS58135618U JP1982030423U JP3042382U JPS58135618U JP S58135618 U JPS58135618 U JP S58135618U JP 1982030423 U JP1982030423 U JP 1982030423U JP 3042382 U JP3042382 U JP 3042382U JP S58135618 U JPS58135618 U JP S58135618U
Authority
JP
Japan
Prior art keywords
circuit
operating rate
air conditioner
refrigerant compressor
comparison result
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
Application number
JP1982030423U
Other languages
English (en)
Other versions
JPS6143173Y2 (ja
Inventor
坂野　理一
忠義 生方
Original Assignee
サンデン株式会社
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 サンデン株式会社 filed Critical サンデン株式会社
Priority to JP1982030423U priority Critical patent/JPS58135618U/ja
Priority to US06/472,497 priority patent/US4498311A/en
Publication of JPS58135618U publication Critical patent/JPS58135618U/ja
Application granted granted Critical
Publication of JPS6143173Y2 publication Critical patent/JPS6143173Y2/ja
Granted legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は冷媒圧縮機のオン・オフ制御による吹出し空気
温度の時間変化を示した図、第２図は本考案の一実施例
の回路図、第３図はその各部の信　−号の時間変化を示
した図。 図中、Ｔｈは感温素子、ＶＲは吹出し空気温度設定器、
Ｒｙ□、　Ｒｙ２はリレー、Ｍｇは電磁クラッチ、ＳＶ
は電磁弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 １　能力可変型冷媒圧縮機のオン・オフ制御と圧縮機能
    力の切り替えとを併用して冷房運転を行□なう空調装置
    において、前記冷媒圧縮機の制御信号から該冷媒圧縮機
    の稼動率Ｋ。を検出し該稼動率ＫＯと設定稼動率にとの
    比較結果にもとづいて圧縮機能力の減少方向への切り替
    えを行なう回路と、所定範囲の設定温度の上限値と実際
    の検出温度との比較結果に応じて圧縮機能力の増加方向
    への切り替えを行なう回路とを備えたことを特徴とする
    空調装置のル制御装置。 ２　前記圧縮機能力の減少方向への切り替えを行なう回
    路として、前記冷媒圧縮機のオン時間から実際の稼動率
    Ｋ。を検出してあらかじめ定められた稼動率にと比較し
    該比較結果に応じて切り替えを行なう回路を有すること
    を特徴とする実用新案登録請求の範囲第１項記載の空調
    装置。 ３　前記圧縮機能力の減少方向への切り替えを行なう回
    路として、前記冷媒圧縮機のオン時間とオフ時間との時
    間関係から実際の稼動率Ｋ。を検出してあらかじめ定め
    られた稼動率と比較して該比較結果に応じて切り替えを
    行なう回路を有することを特徴とする実用新案登録請求
    の範囲第１項記載の空調装置の制御装置。
JP1982030423U 1982-03-05 1982-03-05 空調装置の制御装置 Granted JPS58135618U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982030423U JPS58135618U (ja) 1982-03-05 1982-03-05 空調装置の制御装置
US06/472,497 US4498311A (en) 1982-03-05 1983-03-07 Control device for a variable displacement compressor in an air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982030423U JPS58135618U (ja) 1982-03-05 1982-03-05 空調装置の制御装置

Publications (2)

Publication Number Publication Date
JPS58135618U true JPS58135618U (ja) 1983-09-12
JPS6143173Y2 JPS6143173Y2 (ja) 1986-12-06

Family

ID=12303542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982030423U Granted JPS58135618U (ja) 1982-03-05 1982-03-05 空調装置の制御装置

Country Status (2)

Country Link
US (1) US4498311A (ja)
JP (1) JPS58135618U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122145A (ja) * 1984-07-11 1986-01-30 Yazaki Corp 空気調和制御方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172964A (ja) * 1984-09-14 1986-04-15 株式会社デンソー 冷凍サイクル制御装置
US4694228A (en) * 1986-03-21 1987-09-15 Rca Corporation Compensation circuit for control system providing pulse width modulated drive signal
US4841734A (en) * 1987-11-12 1989-06-27 Eaton Corporation Indicating refrigerant liquid saturation point
JP2661166B2 (ja) * 1988-08-05 1997-10-08 日産自動車株式会社 車両用空調装置
JP2698657B2 (ja) * 1989-05-19 1998-01-19 サンデン株式会社 車両用冷凍装置
US5177973A (en) * 1991-03-19 1993-01-12 Ranco Incorporated Of Delaware Refrigeration system subcooling flow control valve
US5156017A (en) * 1991-03-19 1992-10-20 Ranco Incorporated Of Delaware Refrigeration system subcooling flow control valve
US5231848A (en) * 1991-09-05 1993-08-03 Tecumseh Products Company Refrigerator cold control
JP2000142080A (ja) 1998-11-05 2000-05-23 Sanden Corp 建設車両用空調装置
JP4926343B2 (ja) 2001-08-08 2012-05-09 サンデン株式会社 圧縮機の容量制御装置
KR101209724B1 (ko) * 2010-06-30 2012-12-07 기아자동차주식회사 차량용 압축기 제어 장치 및 제어 방법
KR101189234B1 (ko) * 2010-06-30 2012-10-09 기아자동차주식회사 차량용 압축기 제어 장치 및 제어 방법
CN106996596B (zh) * 2017-04-18 2023-09-19 珠海格力电器股份有限公司 一种空调系统及其余热回收方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360952A (en) * 1966-06-28 1968-01-02 Trane Co Capacity controlled refrigeration system
US3664148A (en) * 1970-01-13 1972-05-23 Nippon Denso Co Cooler control system for automobile coolers
JPS5839083B2 (ja) * 1979-08-20 1983-08-27 株式会社ボッシュオートモーティブ システム 自動車用空気調和装置
JPS56138489A (en) * 1980-03-29 1981-10-29 Diesel Kiki Co Ltd Vane-type compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122145A (ja) * 1984-07-11 1986-01-30 Yazaki Corp 空気調和制御方法

Also Published As

Publication number Publication date
JPS6143173Y2 (ja) 1986-12-06
US4498311A (en) 1985-02-12

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