GB2557822B - Air heat exchanger and outdoor unit - Google Patents

Air heat exchanger and outdoor unit Download PDF

Info

Publication number
GB2557822B
GB2557822B GB1805619.2A GB201805619A GB2557822B GB 2557822 B GB2557822 B GB 2557822B GB 201805619 A GB201805619 A GB 201805619A GB 2557822 B GB2557822 B GB 2557822B
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
outdoor unit
air heat
air
outdoor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1805619.2A
Other versions
GB2557822A (en
GB201805619D0 (en
Inventor
Ishida Kazuyuki
Okoshi Yasushi
Ito Takuya
Hikone Takahito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB201805619D0 publication Critical patent/GB201805619D0/en
Publication of GB2557822A publication Critical patent/GB2557822A/en
Application granted granted Critical
Publication of GB2557822B publication Critical patent/GB2557822B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
GB1805619.2A 2015-10-19 2015-10-19 Air heat exchanger and outdoor unit Active GB2557822B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/079470 WO2017068632A1 (en) 2015-10-19 2015-10-19 Air heat exchanger and outdoor unit

Publications (3)

Publication Number Publication Date
GB201805619D0 GB201805619D0 (en) 2018-05-23
GB2557822A GB2557822A (en) 2018-06-27
GB2557822B true GB2557822B (en) 2021-02-17

Family

ID=58557979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805619.2A Active GB2557822B (en) 2015-10-19 2015-10-19 Air heat exchanger and outdoor unit

Country Status (3)

Country Link
JP (1) JP6469245B2 (en)
GB (1) GB2557822B (en)
WO (1) WO2017068632A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167078A (en) * 1986-12-29 1988-07-11 Fuji Electric Co Ltd Detecting device for rupture spot of defective pin of water turbine guide vane
JP2008128553A (en) * 2006-11-21 2008-06-05 Matsushita Electric Ind Co Ltd Outdoor unit of air conditioner
JP2008261611A (en) * 2007-04-16 2008-10-30 Mitsubishi Electric Corp Outdoor unit for air conditioner, and bending device and method for fin and tube type heat exchanger
WO2013084397A1 (en) * 2011-12-09 2013-06-13 パナソニック株式会社 Air conditioner
WO2014024221A1 (en) * 2012-08-08 2014-02-13 三菱電機株式会社 Heat exchanger and air conditioner provided with said heat exchanger
JP2014114983A (en) * 2012-12-07 2014-06-26 Panasonic Corp Heat pump device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167078U (en) * 1987-04-20 1988-10-31

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167078A (en) * 1986-12-29 1988-07-11 Fuji Electric Co Ltd Detecting device for rupture spot of defective pin of water turbine guide vane
JP2008128553A (en) * 2006-11-21 2008-06-05 Matsushita Electric Ind Co Ltd Outdoor unit of air conditioner
JP2008261611A (en) * 2007-04-16 2008-10-30 Mitsubishi Electric Corp Outdoor unit for air conditioner, and bending device and method for fin and tube type heat exchanger
WO2013084397A1 (en) * 2011-12-09 2013-06-13 パナソニック株式会社 Air conditioner
WO2014024221A1 (en) * 2012-08-08 2014-02-13 三菱電機株式会社 Heat exchanger and air conditioner provided with said heat exchanger
JP2014114983A (en) * 2012-12-07 2014-06-26 Panasonic Corp Heat pump device

Also Published As

Publication number Publication date
GB2557822A (en) 2018-06-27
WO2017068632A1 (en) 2017-04-27
JP6469245B2 (en) 2019-02-13
JPWO2017068632A1 (en) 2018-04-26
GB201805619D0 (en) 2018-05-23

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