ATA643074A - DEVICE TO KEEP TEMPERATURE AND / OR HUMIDITY CONSTANT IN A ROOM - Google Patents

DEVICE TO KEEP TEMPERATURE AND / OR HUMIDITY CONSTANT IN A ROOM

Info

Publication number
ATA643074A
ATA643074A AT643074A AT643074A ATA643074A AT A643074 A ATA643074 A AT A643074A AT 643074 A AT643074 A AT 643074A AT 643074 A AT643074 A AT 643074A AT A643074 A ATA643074 A AT A643074A
Authority
AT
Austria
Prior art keywords
room
keep temperature
humidity constant
humidity
constant
Prior art date
Application number
AT643074A
Other languages
German (de)
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 ATA643074A publication Critical patent/ATA643074A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Temperature (AREA)
AT643074A 1973-09-25 1974-08-06 DEVICE TO KEEP TEMPERATURE AND / OR HUMIDITY CONSTANT IN A ROOM ATA643074A (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
ATA643074A true ATA643074A (en) 1976-08-15

Family

ID=5893617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT643074A ATA643074A (en) 1973-09-25 1974-08-06 DEVICE TO KEEP TEMPERATURE AND / OR HUMIDITY CONSTANT IN A ROOM

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)

Families Citing this family (9)

* 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
FR2600148A1 (en) * 1985-12-10 1987-12-18 Inst Nacional Sistemas Auto Method for air conditioning computers
FR2641366B1 (en) * 1988-12-30 1991-04-26 Seteb Ste Immobiliere Financie METHOD FOR REGULATING THE TEMPERATURE OF THE ATMOSPHERE OF AN AIR-CONDITIONED ROOM, MEANS FOR CARRYING OUT THIS METHOD AND AIR-CONDITIONING INSTALLATIONS OPERATING ACCORDING TO THIS PROCESS
FR2644228B1 (en) * 1989-03-13 1992-10-02 Ib2 Technologies AIR CONDITIONING SYSTEM FOR COMPUTER HALLS AND THE LIKE
EP0727029A4 (en) * 1993-11-05 1997-07-23 Professional Supply Inc DOUBLE BLOWER BLOWER
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

Also Published As

Publication number Publication date
FR2244965A1 (en) 1975-04-18
BE820317A (en) 1975-03-25
NL7412662A (en) 1975-03-27
DE2348253A1 (en) 1975-04-10

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Legal Events

Date Code Title Description
A1Z Withdrawn