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WO2008126377A1 - Air heat exchanger unit and heat exchange module - Google Patents

Air heat exchanger unit and heat exchange module Download PDF

Info

Publication number
WO2008126377A1
WO2008126377A1 PCT/JP2008/000797 JP2008000797W WO2008126377A1 WO 2008126377 A1 WO2008126377 A1 WO 2008126377A1 JP 2008000797 W JP2008000797 W JP 2008000797W WO 2008126377 A1 WO2008126377 A1 WO 2008126377A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
air
fan
exchanger unit
exchange module
Prior art date
Application number
PCT/JP2008/000797
Other languages
French (fr)
Japanese (ja)
Inventor
Kouichi Yasuo
Shun Yoshioka
Tadashi Ohnishi
Toru Inazuka
Yutaka Shibata
Hirokazu Fujino
Original Assignee
Daikin Industries, Ltd.
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 JP2007296068A external-priority patent/JP2008275298A/en
Application filed by Daikin Industries, Ltd. filed Critical Daikin Industries, Ltd.
Publication of WO2008126377A1 publication Critical patent/WO2008126377A1/en

Links

Classifications

    • 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
    • F28D1/0477—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 the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • F04B45/045—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like pumping flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1077—Flow resistance valves, e.g. without moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0273—Cores having special shape, e.g. curved, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/08—Fluid driving means, e.g. pumps, fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

[PROBLEMS] An air heat exchanger unit having a compact outline which is advantageous to downsize a device where the unit is installed. [MEANS FOR SOLVING PROBLEMS] The air heat exchanger (30) has a thin fan (10) and a heat exchanger (20). The fan (10) has a hollow plate-like fan body (15) in which an air suction-side thin plate (11) and an air discharge-side thin plate (12) are faced each other in the direction of their thickness to form an air chamber (14) between both the thin plates (11, 12), and the fan (10) also has a thin film vibration body (16) provided on the thin plate (11) on the air suction side of the fan body (15). The heat exchanger (20) is placed near a position on the air suction side of the fan (10).
PCT/JP2008/000797 2007-03-30 2008-03-28 Air heat exchanger unit and heat exchange module WO2008126377A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007093756 2007-03-30
JP2007-093756 2007-03-30
JP2007296068A JP2008275298A (en) 2007-03-30 2007-11-14 Air heat exchange unit and heat exchange module
JP2007-296068 2007-11-14

Publications (1)

Publication Number Publication Date
WO2008126377A1 true WO2008126377A1 (en) 2008-10-23

Family

ID=39863537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000797 WO2008126377A1 (en) 2007-03-30 2008-03-28 Air heat exchanger unit and heat exchange module

Country Status (1)

Country Link
WO (1) WO2008126377A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515282A (en) * 2014-12-11 2015-04-15 珠海格力电器股份有限公司 Diaphragm pump air supply device and air conditioner
CN107856493A (en) * 2016-09-21 2018-03-30 三电控股株式会社 Heat exchanger and the air conditioner for motor vehicle using the heat exchanger
CN110131879A (en) * 2018-02-09 2019-08-16 青岛海尔智能技术研发有限公司 A kind of uniform air heat exchanger and air conditioner
JP2021055617A (en) * 2019-09-30 2021-04-08 株式会社村田製作所 Fluid control device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01219369A (en) * 1988-02-26 1989-09-01 Hitachi Ltd Trace quantity pumping plant
JP2000018198A (en) * 1998-07-06 2000-01-18 Daikin Ind Ltd Blower
JP2002299714A (en) * 2001-03-30 2002-10-11 Seiko Epson Corp Piezoelectric element and electric device using the same
JP2003509624A (en) * 1999-09-15 2003-03-11 ハネウェル・インコーポレーテッド Double membrane pump
JP2005090510A (en) * 2003-09-12 2005-04-07 Samsung Electronics Co Ltd Diaphragm air pump
WO2005050027A1 (en) * 2003-11-18 2005-06-02 Distributed Thermal Systems Ltd. Series fans with flow modification element

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01219369A (en) * 1988-02-26 1989-09-01 Hitachi Ltd Trace quantity pumping plant
JP2000018198A (en) * 1998-07-06 2000-01-18 Daikin Ind Ltd Blower
JP2003509624A (en) * 1999-09-15 2003-03-11 ハネウェル・インコーポレーテッド Double membrane pump
JP2002299714A (en) * 2001-03-30 2002-10-11 Seiko Epson Corp Piezoelectric element and electric device using the same
JP2005090510A (en) * 2003-09-12 2005-04-07 Samsung Electronics Co Ltd Diaphragm air pump
WO2005050027A1 (en) * 2003-11-18 2005-06-02 Distributed Thermal Systems Ltd. Series fans with flow modification element

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515282A (en) * 2014-12-11 2015-04-15 珠海格力电器股份有限公司 Diaphragm pump air supply device and air conditioner
CN107856493A (en) * 2016-09-21 2018-03-30 三电控股株式会社 Heat exchanger and the air conditioner for motor vehicle using the heat exchanger
CN110131879A (en) * 2018-02-09 2019-08-16 青岛海尔智能技术研发有限公司 A kind of uniform air heat exchanger and air conditioner
JP2021055617A (en) * 2019-09-30 2021-04-08 株式会社村田製作所 Fluid control device
JP7120196B2 (en) 2019-09-30 2022-08-17 株式会社村田製作所 Fluid control device
US11698067B2 (en) 2019-09-30 2023-07-11 Murata Manufacturing Co., Ltd. Fluid control device
US12313054B2 (en) 2019-09-30 2025-05-27 Murata Manufacturing Co., Ltd. Fluid control device

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