CH577151A5 - - Google Patents

Info

Publication number
CH577151A5
CH577151A5 CH1387373A CH1387373A CH577151A5 CH 577151 A5 CH577151 A5 CH 577151A5 CH 1387373 A CH1387373 A CH 1387373A CH 1387373 A CH1387373 A CH 1387373A CH 577151 A5 CH577151 A5 CH 577151A5
Authority
CH
Switzerland
Application number
CH1387373A
Original Assignee
Buerkle Albert Zentra Kg
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 Buerkle Albert Zentra Kg filed Critical Buerkle Albert Zentra Kg
Publication of CH577151A5 publication Critical patent/CH577151A5/xx

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
    • 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
    • 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
    • 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
    • G05D23/1931—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 to control 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
    • G05D23/20—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
CH1387373A 1972-10-02 1973-09-27 CH577151A5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722248284 DE2248284A1 (de) 1972-10-02 1972-10-02 Schaltungsanordnung

Publications (1)

Publication Number Publication Date
CH577151A5 true CH577151A5 (da) 1976-06-30

Family

ID=5857997

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1387373A CH577151A5 (da) 1972-10-02 1973-09-27

Country Status (10)

Country Link
US (1) US3887127A (da)
AT (1) AT328672B (da)
BE (1) BE805555A (da)
CH (1) CH577151A5 (da)
DE (1) DE2248284A1 (da)
FR (1) FR2201776A5 (da)
GB (1) GB1437195A (da)
IT (1) IT995397B (da)
NL (1) NL7313523A (da)
SE (1) SE7313300L (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037783A (en) * 1976-02-19 1977-07-26 International Telephone And Telegraph Corporation Reduced outside air capability for unit ventilators
US4186564A (en) * 1977-09-23 1980-02-05 Melvin Myers Air ventilation system
JPS56149207A (en) * 1980-04-21 1981-11-19 Diesel Kiki Co Ltd Air-conditioning device for vehicle
GB8702008D0 (en) * 1987-01-29 1987-03-04 Calibre Energy Systems Ltd Energy producing source control
US4836096A (en) * 1988-11-18 1989-06-06 Gil Avery Variable air volume air distribution system
US5447037A (en) * 1994-03-31 1995-09-05 American Standard Inc. Economizer preferred cooling control
US5791408A (en) * 1996-02-12 1998-08-11 Johnson Service Company Air handling unit including control system that prevents outside air from entering the unit through an exhaust air damper
US6250382B1 (en) 1999-05-04 2001-06-26 York International Corporation Method and system for controlling a heating, ventilating, and air conditioning unit
KR100720363B1 (ko) * 2006-01-13 2007-05-23 삼성전자주식회사 공기조화기의 난방운전 제어방법
GB2459872B (en) * 2008-05-08 2013-04-24 Nuaire Ltd A ventilation unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224407A (en) * 1938-02-15 1940-12-10 Passur Norman Control means for air circulating systems
US2209787A (en) * 1938-10-03 1940-07-30 Honeywell Regulator Co Air conditioning system
DK127142B (da) * 1970-12-02 1973-09-24 Nordisk Ventilator Ventilationsanlæg til rum til opbevaring af rodfrugter og lignende produkter.

Also Published As

Publication number Publication date
GB1437195A (en) 1976-05-26
SE7313300L (da) 1975-04-03
NL7313523A (da) 1974-04-04
DE2248284A1 (de) 1974-04-18
ATA768773A (de) 1975-03-15
US3887127A (en) 1975-06-03
FR2201776A5 (da) 1974-04-26
BE805555A (fr) 1974-02-01
IT995397B (it) 1975-11-10
AT328672B (de) 1976-04-12

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Legal Events

Date Code Title Description
PL Patent ceased