BR7902383A - Controle de temperatura para um sistema de condicionamento de ar de volume variavel - Google Patents

Controle de temperatura para um sistema de condicionamento de ar de volume variavel

Info

Publication number
BR7902383A
BR7902383A BR7902383A BR7902383A BR7902383A BR 7902383 A BR7902383 A BR 7902383A BR 7902383 A BR7902383 A BR 7902383A BR 7902383 A BR7902383 A BR 7902383A BR 7902383 A BR7902383 A BR 7902383A
Authority
BR
Brazil
Prior art keywords
temperature control
air conditioning
conditioning system
variable volume
volume air
Prior art date
Application number
BR7902383A
Other languages
English (en)
Inventor
P Rentmeester
D Stanke
Original Assignee
Trane Co
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 Trane Co filed Critical Trane Co
Publication of BR7902383A publication Critical patent/BR7902383A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Temperature (AREA)
BR7902383A 1978-04-24 1979-04-19 Controle de temperatura para um sistema de condicionamento de ar de volume variavel BR7902383A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/899,627 US4182484A (en) 1978-04-24 1978-04-24 Temperature control for variable volume air conditioning system

Publications (1)

Publication Number Publication Date
BR7902383A true BR7902383A (pt) 1979-10-23

Family

ID=25411316

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7902383A BR7902383A (pt) 1978-04-24 1979-04-19 Controle de temperatura para um sistema de condicionamento de ar de volume variavel

Country Status (4)

Country Link
US (1) US4182484A (pt)
JP (1) JPS54146449A (pt)
BR (1) BR7902383A (pt)
CA (1) CA1115380A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2038039B (en) * 1978-12-11 1983-08-17 Matsushita Electric Ind Co Ltd Automatic temperature control of water heater
US4353409A (en) * 1979-12-26 1982-10-12 The Trane Company Apparatus and method for controlling a variable air volume temperature conditioning system
US4646964A (en) * 1982-03-26 1987-03-03 Parker Electronics, Inc. Temperature control system
US4531573A (en) * 1982-06-21 1985-07-30 Carrier Corporation Variable volume multizone unit
US4495986A (en) * 1982-06-21 1985-01-29 Carrier Corporation Method of operating a variable volume multizone air conditioning unit
US4549601A (en) * 1982-06-21 1985-10-29 Carrier Corporation Variable volume multizone system
ZA846201B (en) * 1983-09-02 1985-03-27 Carrier Corp Air terminal-air handler interface
US4890666A (en) * 1983-09-02 1990-01-02 Carrier Corporation Method for controlling an air distribution system using ΔT
FR2551567B1 (fr) * 1983-09-06 1985-12-13 Electricite De France Interface de commande et de regulation de temperature et d'hygrometrie
JPS60146246U (ja) * 1984-03-07 1985-09-28 株式会社竹中工務店 気流制御吹出口
JPS60155843U (ja) * 1984-03-23 1985-10-17 株式会社竹中工務店 温度制御吹出口
US5005636A (en) * 1988-01-29 1991-04-09 Staefa Control System, Inc. Variable air volume ventilating system and method of operating same
US4817865A (en) * 1988-03-17 1989-04-04 Racal Data Communications Inc. Ventilation system for modular electronic housing
US4917174A (en) * 1988-07-25 1990-04-17 American Standard Inc. Supply airflow control for dual-duct system
JPH078974Y2 (ja) * 1988-12-23 1995-03-06 株式会社竹中工務店 温度制御吹出口
AU644406B2 (en) * 1990-02-05 1993-12-09 Staefa Control Systems, Incorporated Variable air volume ventilating system and method of operating same
MXPA04010273A (es) * 2003-10-17 2005-07-05 G Attridge Russell Jr Sistema de control de temperautra para equilibrio termico.
US6879881B1 (en) * 2003-10-17 2005-04-12 Russell G. Attridge, Jr. Variable air volume system including BTU control function
US8793022B2 (en) * 2010-02-26 2014-07-29 Trane International, Inc. Automated air source and VAV box association
CN113167485A (zh) 2018-09-27 2021-07-23 阿尔比里奥能源有限责任公司 具有多个加热盘管的系统、装置及混合式vav设备
CN113188232B (zh) * 2021-05-13 2022-03-25 珠海格力电器股份有限公司 一种空调控制方法、装置、存储介质及空调

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377545A (en) * 1966-01-17 1968-04-09 Barber Colman Co Thermostatic transducer for winter and summer operation
US3388860A (en) * 1966-08-29 1968-06-18 Westinghouse Electric Corp Automatic temperature controls
US3734192A (en) * 1969-08-08 1973-05-22 Tempmaster Corp Temperature control terminal unit
US3682381A (en) * 1970-07-27 1972-08-08 Carrier Corp Air conditioning apparatus
US3690548A (en) * 1971-03-16 1972-09-12 Trane Co Air distribution control
JPS514163B2 (pt) * 1971-09-18 1976-02-09
US3725644A (en) * 1972-04-11 1973-04-03 Barber Colman Co Input switch for reversing the sense of an amplifier in a single loop heating-cooking system
JPS49121347A (pt) * 1973-03-26 1974-11-20
US3806027A (en) * 1973-06-05 1974-04-23 Universal Pneumatic Controls Multi port flow controller
US3934795A (en) * 1974-02-01 1976-01-27 Universal Pneumatic Controls, Inc. Dual duct variable volume air conditioning system

Also Published As

Publication number Publication date
US4182484A (en) 1980-01-08
CA1115380A (en) 1981-12-29
JPS54146449A (en) 1979-11-15

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