[go: up one dir, main page]

WO2016036867A8 - Evaporator and condenser section structure for thermosiphon - Google Patents

Evaporator and condenser section structure for thermosiphon Download PDF

Info

Publication number
WO2016036867A8
WO2016036867A8 PCT/US2015/048162 US2015048162W WO2016036867A8 WO 2016036867 A8 WO2016036867 A8 WO 2016036867A8 US 2015048162 W US2015048162 W US 2015048162W WO 2016036867 A8 WO2016036867 A8 WO 2016036867A8
Authority
WO
WIPO (PCT)
Prior art keywords
evaporator
tube
section
condenser
thermosiphon
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.)
Ceased
Application number
PCT/US2015/048162
Other languages
French (fr)
Other versions
WO2016036867A1 (en
Inventor
Morten Søegaard ESPERSEN
Maria Luisa ANGRISANI
Dennis N. JENSEN
Sukhvinder S. Kang
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.)
Aavid Thermalloy LLC
Original Assignee
Aavid Thermalloy LLC
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 Aavid Thermalloy LLC filed Critical Aavid Thermalloy LLC
Priority to CN201580001408.3A priority Critical patent/CN105579792A/en
Publication of WO2016036867A1 publication Critical patent/WO2016036867A1/en
Publication of WO2016036867A8 publication Critical patent/WO2016036867A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/025—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes having non-capillary condensate return means
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F28F1/14—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 longitudinally
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Geometry (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A thermosiphon device(10) includes a closed loop evaporator section(2) having one or more evaporation channels(22) that are fed by a liquid return path(21 ), and a condenser section(1 ) with one or more condensing channels(12). The condenser section may include a vapor supply path(1 1 ) that is adjacent one or more condensing channels, e.g., located between two sets of condensing channels. Evaporator and/or condenser sections may be made from a single, flat bent tube, which may be bent about an axis parallel to the plane of the flat tube to form a turnaround and/or twisted about an axis along a length of the tube at the tube ends. A single tube(25) may form both evaporator and condenser sections of a thermosiphon device, and an axially extending wall(23) inside the tube in the evaporator section may separate an evaporator section from a liquid return section.
PCT/US2015/048162 2014-09-02 2015-09-02 Evaporator and condenser section structure for thermosiphon Ceased WO2016036867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580001408.3A CN105579792A (en) 2014-09-02 2015-09-02 Evaporator section structure and condenser section structure for thermosiphon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462044604P 2014-09-02 2014-09-02
US62/044,604 2014-09-02

Publications (2)

Publication Number Publication Date
WO2016036867A1 WO2016036867A1 (en) 2016-03-10
WO2016036867A8 true WO2016036867A8 (en) 2016-06-09

Family

ID=54066265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/048162 Ceased WO2016036867A1 (en) 2014-09-02 2015-09-02 Evaporator and condenser section structure for thermosiphon

Country Status (3)

Country Link
US (1) US20160061532A1 (en)
CN (1) CN105579792A (en)
WO (1) WO2016036867A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016172141A1 (en) * 2015-04-21 2016-10-27 Aavid Thermalloy, Llc Thermosiphon with multiport tube and flow arrangement
US10260819B2 (en) * 2016-07-26 2019-04-16 Tokitae Llc Thermosiphons for use with temperature-regulated storage devices
CN109506504B (en) * 2016-07-29 2020-03-17 青岛吉云德和商贸有限公司 Upper and lower pipe box heat pipe
CN107664448B (en) * 2016-07-29 2020-03-17 青岛酒店管理职业技术学院 Heat pipe with variable heating power
CN107664449B (en) * 2016-07-29 2019-06-25 肇庆市宇华电器有限公司 A segmented heating heat pipe
CN107664446B (en) * 2016-07-29 2019-03-05 青岛酒店管理职业技术学院 A heat pipe with intelligent temperature control
CN108107055B (en) * 2017-11-20 2019-11-15 珠海格力电器股份有限公司 Control method and device of intelligent power module, storage medium and processor
CN107860157B (en) * 2017-12-07 2023-05-12 福建雪人股份有限公司 Condenser
US10718558B2 (en) * 2017-12-11 2020-07-21 Global Cooling, Inc. Independent auxiliary thermosiphon for inexpensively extending active cooling to additional freezer interior walls
CN111615290B (en) * 2019-02-25 2022-07-26 龙大昌精密工业有限公司 Cooling structure of condenser
CN109819635B (en) * 2019-03-15 2024-01-26 深圳智焓热传科技有限公司 Heat dissipation device
TWI719675B (en) * 2019-10-17 2021-02-21 萬在工業股份有限公司 Liquid-gas separation type heat-exchange device
US11388840B2 (en) * 2020-04-14 2022-07-12 Deere & Company Condensers and electronic assemblies
CN113316361B (en) * 2021-05-21 2022-08-12 浙江酷灵信息技术有限公司 Thermosiphon heat sinks, systems and applications

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063354B2 (en) * 1987-06-23 1994-01-12 アクトロニクス株式会社 Loop type thin tube heat pipe
JP2768212B2 (en) * 1993-06-03 1998-06-25 三菱電機株式会社 Heat transfer device and manufacturing method thereof
US6073683A (en) * 1995-07-05 2000-06-13 Nippondenso Co., Ltd. Cooling apparatus using boiling and condensing refrigerant and method for manufacturing the same
JP2001227886A (en) * 2000-02-17 2001-08-24 Ts Heatronics Co Ltd Heat sink
JP2002151636A (en) * 2000-11-10 2002-05-24 Ts Heatronics Co Ltd Heat sink
KR100505554B1 (en) * 2003-01-24 2005-08-03 아이큐리랩 홀딩스 리미티드 Cooling device of hybrid-type
CN100565073C (en) * 2006-02-17 2009-12-02 杨家华 The circulation heat-transferring method and the device thereof of heating agent phase transformation
DE102008000415B4 (en) * 2008-02-26 2011-06-01 Günther, Eberhard, Dipl.-Ing. Arrangement for dissipating heat from electrical components
WO2010072221A2 (en) * 2008-12-23 2010-07-01 Noise Limit Aps Cooling device with bended flat tube and related manufacturing method
EP2246653B1 (en) * 2009-04-28 2012-04-18 ABB Research Ltd. Twisted tube thermosyphon
CN102440086B (en) * 2009-05-18 2015-03-25 华为技术有限公司 Heat spreading device and method therefore
US20120186785A1 (en) * 2011-01-25 2012-07-26 Khanh Dinh Heat pipe system having common vapor rail for use in a ventilation system
US20120267088A1 (en) * 2011-04-21 2012-10-25 Cooling House Co., Ltd. Multi-channel flat-tube serpentine heat exchanger and heat exchange apparatus
AU2012232967B2 (en) * 2011-10-31 2015-01-15 Abb Technology Ag Cabinet with modules having a thermosiphon cooler arrangement
CN202902952U (en) * 2012-10-31 2013-04-24 冠昊有限公司 Circulating thermosiphon cooling device

Also Published As

Publication number Publication date
WO2016036867A1 (en) 2016-03-10
CN105579792A (en) 2016-05-11
US20160061532A1 (en) 2016-03-03

Similar Documents

Publication Publication Date Title
WO2016036867A8 (en) Evaporator and condenser section structure for thermosiphon
WO2016044052A8 (en) Thermosiphon with bent tube section
WO2014160058A3 (en) Drip chamber with integrated optics
EP3800131A3 (en) Heat pipe with axial wick
Chan et al. The local Langlands conjecture for GSp (4) III: Stability and twisted endoscopy
WO2016032482A8 (en) Thermosiphon with integrated components
CL2017003064A1 (en) Tube with an outer shell.
IL282730A (en) Condensing vapor
ZA201904350B (en) Low charge packaged ammonia refrigeration system with evaporative condenser
EP2962118A4 (en) SELF-ALIGNMENT BOX CONTAINER WITH AN EVAPORATION TUBE
PL3309482T3 (en) Refrigeration device with evaporation chamber and condensate drain
Szalavitz The currency of desire
BR112016014400A2 (en) TUBE PATTERN FOR A REFRIGERATOR EVAPORATOR
Illarionov On the asymptotic distribution of integer matrices
Makin What really causes autism
Savić et al. Linear time algorithm for optimal feed-link placement
Best Notes on the script of Lebor na hUidre
Mayer Thinking about tomorrow
Global By the numbers
Westaway K2 of Kac–Moody groups
Kurin How I Initiated the Bankruptcy Proceeding
Tamenaga Les fidèles ronins: roman historique japonais
Elias-Bursac et al. Bennington Translates 2015 (Poster)
Sonbert Does the Avant-Garde Film Still Exist?
Kim ESSAY-Endless wall against the reformation of regulation

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201580001408.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15760623

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2015760623

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015760623

Country of ref document: EP