FR2244965A1 - Room air conditioning system - output of air supply fan controlled by temp. and humidity of room air - Google Patents

Room air conditioning system - output of air supply fan controlled by temp. and humidity of room air

Info

Publication number
FR2244965A1
FR2244965A1 FR7431221A FR7431221A FR2244965A1 FR 2244965 A1 FR2244965 A1 FR 2244965A1 FR 7431221 A FR7431221 A FR 7431221A FR 7431221 A FR7431221 A FR 7431221A FR 2244965 A1 FR2244965 A1 FR 2244965A1
Authority
FR
France
Prior art keywords
humidity
room air
room
air
output
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.)
Withdrawn
Application number
FR7431221A
Other languages
French (fr)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2244965A1 publication Critical patent/FR2244965A1/en
Withdrawn legal-status Critical Current

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
    • 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

Abstract

An air conditioning system employing a humidifier, a source of heat and a cooling unit controlled by temperature and/or humidity regulators connected to air conditioning units so that the room temperature and/or humidity is kept constant, and employing a fan or fans, has the amount of air introduced into the room at constant temperature and/or humidity controlled by the temperature and/or humidity of the air in the room. The output of the fan is controlled by a regulating system responding to the temperature and/or humidity of the air in the room.
FR7431221A 1973-09-25 1974-09-16 Room air conditioning system - output of air supply fan controlled by temp. and humidity of room air Withdrawn FR2244965A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732348253 DE2348253A1 (en) 1973-09-25 1973-09-25 SYSTEM FOR KEEPING TEMPERATURE AND / OR HUMIDITY CONSTANT IN A ROOM

Publications (1)

Publication Number Publication Date
FR2244965A1 true FR2244965A1 (en) 1975-04-18

Family

ID=5893617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431221A Withdrawn FR2244965A1 (en) 1973-09-25 1974-09-16 Room air conditioning system - output of air supply fan controlled by temp. and humidity of room air

Country Status (5)

Country Link
AT (1) ATA643074A (en)
BE (1) BE820317A (en)
DE (1) DE2348253A1 (en)
FR (1) FR2244965A1 (en)
NL (1) NL7412662A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600148A1 (en) * 1985-12-10 1987-12-18 Inst Nacional Sistemas Auto Method for air conditioning computers
FR2641366A1 (en) * 1988-12-30 1990-07-06 Seteb Ste Immobiliere Financie Method for regulating the temperature of the atmosphere of air-conditioned premises, means for implementing this method, and air-conditioning plant operating on this method
FR2644228A1 (en) * 1989-03-13 1990-09-14 Ib2 Technologies Air-conditioning plant for computer rooms and the like
EP0727029A1 (en) * 1993-11-05 1996-08-21 Professional Supply, Inc. Twin blower airhouse

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271898A (en) * 1977-06-27 1981-06-09 Freeman Edward M Economizer comfort index control
SE8206196L (en) * 1982-11-01 1984-05-02 Promaco I Halmstad Ab DEVICE ON WALL
JPS608498A (en) * 1983-06-27 1985-01-17 Mitsubishi Electric Corp Air flow controller
DE3510388A1 (en) * 1985-03-22 1986-10-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Method and device for controlling the air throughput quantities in a central ventilation and heating installation
CN102997350B (en) * 2011-09-16 2015-08-19 上海梅山钢铁股份有限公司 A kind of archives constant temperature and humidity system and control method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600148A1 (en) * 1985-12-10 1987-12-18 Inst Nacional Sistemas Auto Method for air conditioning computers
FR2641366A1 (en) * 1988-12-30 1990-07-06 Seteb Ste Immobiliere Financie Method for regulating the temperature of the atmosphere of air-conditioned premises, means for implementing this method, and air-conditioning plant operating on this method
FR2644228A1 (en) * 1989-03-13 1990-09-14 Ib2 Technologies Air-conditioning plant for computer rooms and the like
EP0727029A1 (en) * 1993-11-05 1996-08-21 Professional Supply, Inc. Twin blower airhouse
EP0727029A4 (en) * 1993-11-05 1997-07-23 Professional Supply Inc Twin blower airhouse

Also Published As

Publication number Publication date
BE820317A (en) 1975-03-25
DE2348253A1 (en) 1975-04-10
ATA643074A (en) 1976-08-15
NL7412662A (en) 1975-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse