FI971787A - Heat exchanger and its manufacturing process - Google Patents

Heat exchanger and its manufacturing process Download PDF

Info

Publication number
FI971787A
FI971787A FI971787A FI971787A FI971787A FI 971787 A FI971787 A FI 971787A FI 971787 A FI971787 A FI 971787A FI 971787 A FI971787 A FI 971787A FI 971787 A FI971787 A FI 971787A
Authority
FI
Finland
Prior art keywords
heat exchanger
manufacturing process
manufacturing
exchanger
heat
Prior art date
Application number
FI971787A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI971787A0 (en
FI113084B (en
Inventor
Masuo Taguchi
Shigetoshi Hibino
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP27749191A external-priority patent/JPH05118603A/en
Priority claimed from JP3282796A external-priority patent/JPH05118784A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FI971787A0 publication Critical patent/FI971787A0/en
Publication of FI971787A publication Critical patent/FI971787A/en
Application granted granted Critical
Publication of FI113084B publication Critical patent/FI113084B/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
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Central Air Conditioning (AREA)
FI971787A 1991-10-24 1997-04-25 Heat exchanger and its manufacturing process FI113084B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP27749191 1991-10-24
JP27749191A JPH05118603A (en) 1991-10-24 1991-10-24 Heat exchanging ventilator
JP3282796A JPH05118784A (en) 1991-10-29 1991-10-29 Heat exchanger
JP28279691 1991-10-29

Publications (3)

Publication Number Publication Date
FI971787A0 FI971787A0 (en) 1997-04-25
FI971787A true FI971787A (en) 1997-04-25
FI113084B FI113084B (en) 2004-02-27

Family

ID=26552413

Family Applications (2)

Application Number Title Priority Date Filing Date
FI924603A FI101422B1 (en) 1991-10-24 1992-10-12 Heat exchanger ventilation arrangement
FI971787A FI113084B (en) 1991-10-24 1997-04-25 Heat exchanger and its manufacturing process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI924603A FI101422B1 (en) 1991-10-24 1992-10-12 Heat exchanger ventilation arrangement

Country Status (3)

Country Link
FI (2) FI101422B1 (en)
NO (1) NO177330C (en)
SE (2) SE510501C2 (en)

Also Published As

Publication number Publication date
NO177330C (en) 1995-08-23
SE9801411L (en) 1998-04-22
NO924089L (en) 1993-04-26
SE9203085D0 (en) 1992-10-21
FI101422B (en) 1998-06-15
SE510501C2 (en) 1999-05-31
FI971787A0 (en) 1997-04-25
FI101422B1 (en) 1998-06-15
SE9801411D0 (en) 1998-04-22
SE9203085L (en) 1993-04-25
FI924603A (en) 1993-04-25
FI113084B (en) 2004-02-27
NO177330B (en) 1995-05-15
NO924089D0 (en) 1992-10-22
SE519038C2 (en) 2002-12-23
FI924603A0 (en) 1992-10-12

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Legal Events

Date Code Title Description
MM Patent lapsed