IT1119550B - ENERGY-SAVING DEVICE FOR HEATING OR AIR CONDITIONING SYSTEMS - Google Patents

ENERGY-SAVING DEVICE FOR HEATING OR AIR CONDITIONING SYSTEMS

Info

Publication number
IT1119550B
IT1119550B IT69282/79A IT6928279A IT1119550B IT 1119550 B IT1119550 B IT 1119550B IT 69282/79 A IT69282/79 A IT 69282/79A IT 6928279 A IT6928279 A IT 6928279A IT 1119550 B IT1119550 B IT 1119550B
Authority
IT
Italy
Prior art keywords
heating
energy
air conditioning
saving device
conditioning systems
Prior art date
Application number
IT69282/79A
Other languages
Italian (it)
Other versions
IT7969282A0 (en
Inventor
Georg Wasserfaller
Original Assignee
Wasserfaller G
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 Wasserfaller G filed Critical Wasserfaller G
Publication of IT7969282A0 publication Critical patent/IT7969282A0/en
Application granted granted Critical
Publication of IT1119550B publication Critical patent/IT1119550B/en

Links

Classifications

    • 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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • 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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Control Of Resistance Heating (AREA)
IT69282/79A 1978-11-27 1979-11-26 ENERGY-SAVING DEVICE FOR HEATING OR AIR CONDITIONING SYSTEMS IT1119550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0847778A AT374264B (en) 1978-11-27 1978-11-27 DEVICE FOR ENERGY SAVING

Publications (2)

Publication Number Publication Date
IT7969282A0 IT7969282A0 (en) 1979-11-26
IT1119550B true IT1119550B (en) 1986-03-10

Family

ID=3605790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69282/79A IT1119550B (en) 1978-11-27 1979-11-26 ENERGY-SAVING DEVICE FOR HEATING OR AIR CONDITIONING SYSTEMS

Country Status (6)

Country Link
AT (1) AT374264B (en)
CH (1) CH641906A5 (en)
DK (1) DK148457C (en)
FI (1) FI60928C (en)
FR (1) FR2442406A1 (en)
IT (1) IT1119550B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112377032A (en) * 2020-10-19 2021-02-19 秦皇岛远舟工业气体有限公司 Cruise ship guest room automatic control method, system, device and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386496A (en) * 1966-09-12 1968-06-04 Thomas J.P. O'connor Remote heating and cooling temperature setaback device
SE385646B (en) * 1974-08-06 1976-07-12 L Winhammar DEVICE FOR LOCALLY LIMITING UNKNOWN ENERGY OUTLET IN A LOCATION WITH A HEATING AND / OR AIR TREATMENT DEVICE, WHETHER IN AN INTRODUCTOR CONTENTS OF A POWER CONTROL CIRCUIT ALSO CONNECT AN ALARM ACTIVATION CREAM
FR2286355A1 (en) * 1974-09-24 1976-04-23 Menard Jean Claude Central heating system programmer and controller - has time switch with heating element close to thermostat

Also Published As

Publication number Publication date
DK502179A (en) 1980-05-28
IT7969282A0 (en) 1979-11-26
FI60928C (en) 1982-04-13
FI60928B (en) 1981-12-31
DK148457B (en) 1985-07-08
FI793681A (en) 1980-05-28
FR2442406A1 (en) 1980-06-20
FR2442406B1 (en) 1983-12-16
CH641906A5 (en) 1984-03-15
AT374264B (en) 1984-04-10
DK148457C (en) 1986-04-21
ATA847778A (en) 1983-08-15

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