NO145115C - PROCEDURE FOR AA REDUCE CREATION BY HEAT EXCHANGERS AND DEVICE FOR IMPLEMENTING THIS PROCEDURE - Google Patents

PROCEDURE FOR AA REDUCE CREATION BY HEAT EXCHANGERS AND DEVICE FOR IMPLEMENTING THIS PROCEDURE

Info

Publication number
NO145115C
NO145115C NO782621A NO782621A NO145115C NO 145115 C NO145115 C NO 145115C NO 782621 A NO782621 A NO 782621A NO 782621 A NO782621 A NO 782621A NO 145115 C NO145115 C NO 145115C
Authority
NO
Norway
Prior art keywords
procedure
implementing
heat exchangers
reduce creation
creation
Prior art date
Application number
NO782621A
Other languages
Norwegian (no)
Other versions
NO145115B (en
NO782621L (en
Inventor
Roy Holmberg
Ingemar 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 NO782621L publication Critical patent/NO782621L/en
Publication of NO145115B publication Critical patent/NO145115B/en
Publication of NO145115C publication Critical patent/NO145115C/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)
NO782621A 1977-08-18 1978-08-01 PROCEDURE FOR AA REDUCE CREATION BY HEAT EXCHANGERS AND DEVICE FOR IMPLEMENTING THIS PROCEDURE NO145115C (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 (3)

Publication Number Publication Date
NO782621L NO782621L (en) 1979-02-20
NO145115B NO145115B (en) 1981-10-05
NO145115C true NO145115C (en) 1982-01-13

Family

ID=20332034

Family Applications (1)

Application Number Title Priority Date Filing Date
NO782621A NO145115C (en) 1977-08-18 1978-08-01 PROCEDURE FOR AA REDUCE CREATION BY HEAT EXCHANGERS AND DEVICE FOR IMPLEMENTING THIS 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
DK347378A (en) 1979-02-19
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

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