FR2192280A1 - - Google Patents

Info

Publication number
FR2192280A1
FR2192280A1 FR7325245A FR7325245A FR2192280A1 FR 2192280 A1 FR2192280 A1 FR 2192280A1 FR 7325245 A FR7325245 A FR 7325245A FR 7325245 A FR7325245 A FR 7325245A FR 2192280 A1 FR2192280 A1 FR 2192280A1
Authority
FR
France
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
FR7325245A
Other languages
French (fr)
Other versions
FR2192280B1 (enrdf_load_stackoverflow
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2192280A1 publication Critical patent/FR2192280A1/fr
Application granted granted Critical
Publication of FR2192280B1 publication Critical patent/FR2192280B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1935—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces using sequential control
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • 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
    • F25B2600/25—Control of valves
    • F25B2600/2501—Bypass valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Air Conditioning Control Device (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Control Of Temperature (AREA)
FR7325245A 1972-07-12 1973-07-10 Expired FR2192280B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27108772A 1972-07-12 1972-07-12

Publications (2)

Publication Number Publication Date
FR2192280A1 true FR2192280A1 (enrdf_load_stackoverflow) 1974-02-08
FR2192280B1 FR2192280B1 (enrdf_load_stackoverflow) 1976-04-30

Family

ID=23034139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325245A Expired FR2192280B1 (enrdf_load_stackoverflow) 1972-07-12 1973-07-10

Country Status (8)

Country Link
US (1) US3768545A (enrdf_load_stackoverflow)
JP (1) JPS5631493B2 (enrdf_load_stackoverflow)
AU (1) AU473506B2 (enrdf_load_stackoverflow)
CA (1) CA1003531A (enrdf_load_stackoverflow)
DE (1) DE2334508B2 (enrdf_load_stackoverflow)
FR (1) FR2192280B1 (enrdf_load_stackoverflow)
GB (1) GB1414417A (enrdf_load_stackoverflow)
IT (1) IT992618B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316545A1 (fr) * 1975-07-02 1977-01-28 Cointra Sa Perfectionnements aux systemes de regulation de temperature dans des appareils de rechauffage de fluides en regime continu

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949807A (en) * 1974-08-30 1976-04-13 Robertshaw Controls Company Air conditioning system with integral energy conserving elements
FR2288971A1 (fr) * 1974-10-25 1976-05-21 Radiotechnique Compelec Dispositif capteur de temperature fournissant une pluralite de tensions de consigne a partir d'une sonde unique
CH613507A5 (enrdf_load_stackoverflow) * 1975-07-04 1979-09-28 Meulen Theo V D
US4138627A (en) * 1975-09-02 1979-02-06 Hughey And Phillips, Inc. Current-level-sensitive switching system
US4067203A (en) * 1976-09-07 1978-01-10 Emerson Electric Co. Control system for maximizing the efficiency of an evaporator coil
US4138607A (en) * 1977-06-24 1979-02-06 Pako Corporation Dual priority temperature control
US4236084A (en) * 1978-10-26 1980-11-25 Gingras Richard P Apparatus and method for in-line energization and de-energization of external loads in series with an external source of electricity in response to externally sensed parameters
US4323112A (en) * 1979-03-06 1982-04-06 Mark Controls Corporation No energy band temperature control
JPS5934012B2 (ja) * 1979-04-26 1984-08-20 松下電器産業株式会社 時間制御装置
US4353409A (en) * 1979-12-26 1982-10-12 The Trane Company Apparatus and method for controlling a variable air volume temperature conditioning system
US4333519A (en) * 1980-05-08 1982-06-08 Doron Shafrir Controller for air conditioning units, heating units and the like
EP0060724A3 (en) * 1981-03-17 1982-12-22 Sea Containers Limited Cargo refrigeration
US4429829A (en) 1981-11-20 1984-02-07 Mallinckrodt, Incorporated Interactive dual probe temperature control system
JPS58200973A (ja) * 1982-05-20 1983-11-22 三菱重工業株式会社 加熱及び冷却用冷凍装置の温度制御装置
US4538672A (en) * 1982-07-02 1985-09-03 Conoco Inc. Tracking temperature controller apparatus
GB2136988B (en) * 1983-03-16 1987-05-13 Pixel Plus Limited Central heating boiler control unit
DE3326977C2 (de) * 1983-07-27 1987-03-26 Bruno 7441 Wolfschlugen Kümmerle Kühlaggregat für elektrische Schaltschränke
GB2151815A (en) * 1983-12-19 1985-07-24 Bernard Joseph Jelley An electronic switching device fitted to boilers to save fuel
US4549403A (en) * 1984-04-06 1985-10-29 Carrier Corporation Method and control system for protecting an evaporator in a refrigeration system against freezeups
KR900002143B1 (ko) * 1985-03-29 1990-04-02 미쯔비시 덴끼 가부시기가이샤 덕트식 멀티조온 공조시스템
US4694890A (en) * 1985-04-15 1987-09-22 Dianalog Systems, Inc. Analog computer variable duty modulator
JPH05196335A (ja) * 1991-01-15 1993-08-06 Thermo King Corp 冷蔵温度制御システム
JPH09210063A (ja) * 1996-02-02 1997-08-12 Toshiba Mach Co Ltd 静圧軸受などに使用される作動油の温度制御方法および装置
US6176306B1 (en) 1997-07-01 2001-01-23 Robert Gault Method and device for controlling operation of heat pump
IT1311289B1 (it) * 1999-12-28 2002-03-12 Miller Europe Spa Termostato, in particolare per elettrodomestici.
WO2012047938A2 (en) * 2010-10-04 2012-04-12 Global Solar Water And Power Systems, Inc. Multiplatform heating ventilation and air conditioning control system
US10119719B2 (en) * 2013-08-30 2018-11-06 James Leych Lau Energy saving controller
US10808961B2 (en) 2013-08-30 2020-10-20 James Leych Lau Energy saving controller
US20170102157A1 (en) * 2015-10-09 2017-04-13 General Electric Company Air conditioner units and methods for determining indoor room temperatures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689932A (en) * 1947-08-02 1954-09-21 Bailey Meter Co Balanceable network electric measuring system
US2602591A (en) * 1948-11-15 1952-07-08 Honeywell Regulator Co Condition control apparatus
US3144991A (en) * 1963-02-05 1964-08-18 Henry F Marchant Hot water heating system having a wide range temperature equalizer control
US3292689A (en) * 1964-07-07 1966-12-20 Kimurakoki Co Ltd Platefin-type heat exchanger and method of making same
US3500898A (en) * 1968-08-26 1970-03-17 Borg Warner Control system for multi-stage heating and cooling system
GB1293132A (en) * 1968-11-12 1972-10-18 Gulton Europ Ltd Improvements in or relating to temperature controllers
US3616846A (en) * 1969-11-17 1971-11-02 Borg Warner Control system for heating and/or cooling system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316545A1 (fr) * 1975-07-02 1977-01-28 Cointra Sa Perfectionnements aux systemes de regulation de temperature dans des appareils de rechauffage de fluides en regime continu

Also Published As

Publication number Publication date
JPS4952342A (enrdf_load_stackoverflow) 1974-05-21
US3768545A (en) 1973-10-30
JPS5631493B2 (enrdf_load_stackoverflow) 1981-07-22
DE2334508A1 (de) 1974-01-24
GB1414417A (en) 1975-11-19
FR2192280B1 (enrdf_load_stackoverflow) 1976-04-30
AU5623473A (en) 1974-12-05
AU473506B2 (en) 1976-06-24
DE2334508B2 (de) 1979-03-29
IT992618B (it) 1975-09-30
CA1003531A (en) 1977-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse