DK347378A - PROCEDURE TO COUNTER OR REDUCE ICE FORMATION BY N HEAT EXCHANGERS AND FACILITIES FOR PERFORMANCE OF PROCEDURE - Google Patents

PROCEDURE TO COUNTER OR REDUCE ICE FORMATION BY N HEAT EXCHANGERS AND FACILITIES FOR PERFORMANCE OF PROCEDURE

Info

Publication number
DK347378A
DK347378A DK347378A DK347378A DK347378A DK 347378 A DK347378 A DK 347378A DK 347378 A DK347378 A DK 347378A DK 347378 A DK347378 A DK 347378A DK 347378 A DK347378 A DK 347378A
Authority
DK
Denmark
Prior art keywords
procedure
facilities
counter
performance
heat exchangers
Prior art date
Application number
DK347378A
Other languages
Danish (da)
Inventor
R Holmberg
I Eriksson
Original Assignee
Svenska Flaektfabriken Ab
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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of DK347378A publication Critical patent/DK347378A/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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Manufacture Of Iron (AREA)
DK347378A 1977-08-18 1978-08-07 PROCEDURE TO COUNTER OR REDUCE ICE FORMATION BY N HEAT EXCHANGERS AND FACILITIES FOR PERFORMANCE OF PROCEDURE DK347378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709295A SE422498B (en) 1977-08-18 1977-08-18 SET TO DISCOVER RESP REDUCE CREATION OF SWITCHES AND DEVICES FOR IMPLEMENTATION OF THE SET

Publications (1)

Publication Number Publication Date
DK347378A true DK347378A (en) 1979-02-19

Family

ID=20332034

Family Applications (1)

Application Number Title Priority Date Filing Date
DK347378A DK347378A (en) 1977-08-18 1978-08-07 PROCEDURE TO COUNTER OR REDUCE ICE FORMATION BY N HEAT EXCHANGERS AND FACILITIES FOR PERFORMANCE OF PROCEDURE

Country Status (7)

Country Link
DE (1) DE2834857C2 (en)
DK (1) DK347378A (en)
FI (1) FI782454A (en)
FR (1) FR2400685A1 (en)
NL (1) NL7808003A (en)
NO (1) NO145115C (en)
SE (1) SE422498B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2508814T3 (en) * 2011-04-08 2018-06-25 Zehnder Group Int Ag Ventilation unit
CN112611101B (en) * 2020-11-25 2022-06-28 珠海格力电器股份有限公司 Preheating device of fresh air system, control method of preheating device and fresh air system
CN114061036A (en) * 2021-11-24 2022-02-18 广东美的制冷设备有限公司 Fresh air fan anti-freezing control method, fresh air fan and computer readable storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319084A1 (en) * 1975-07-23 1977-02-18 Aero Plast Air conditioner with horizontal distributor tubes - has adjacent fans circulating fresh air around tubes and baffles
SE419897B (en) * 1975-11-18 1981-08-31 Munters Ab Carl SET FOR DEFROSTING OR DEPARTMENT OF HEAT EXCHANGE AND DEVICE BEFORE ITS IMPLEMENTATION
US3991820A (en) * 1975-12-18 1976-11-16 Modine Manufacturing Company Recuperator structure
SE402486B (en) * 1976-11-09 1978-07-03 Svenska Flaektfabriken Ab VERMEAT RECYCLING FACILITY

Also Published As

Publication number Publication date
NO145115B (en) 1981-10-05
DE2834857A1 (en) 1979-03-08
DE2834857C2 (en) 1982-06-03
NL7808003A (en) 1979-02-20
NO782621L (en) 1979-02-20
FI782454A (en) 1979-02-19
SE422498B (en) 1982-03-08
SE7709295L (en) 1979-02-19
FR2400685A1 (en) 1979-03-16
NO145115C (en) 1982-01-13

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment