SE9704283L - Kylkapacitetsreglering - Google Patents

Kylkapacitetsreglering

Info

Publication number
SE9704283L
SE9704283L SE9704283A SE9704283A SE9704283L SE 9704283 L SE9704283 L SE 9704283L SE 9704283 A SE9704283 A SE 9704283A SE 9704283 A SE9704283 A SE 9704283A SE 9704283 L SE9704283 L SE 9704283L
Authority
SE
Sweden
Prior art keywords
pipe
container
fall
evaporator
heater
Prior art date
Application number
SE9704283A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE518336C2 (en
SE9704283D0 (en
Inventor
Aake Maelhammar
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9704283A priority Critical patent/SE518336C2/en
Publication of SE9704283D0 publication Critical patent/SE9704283D0/en
Priority to PCT/SE1998/001981 priority patent/WO1999030091A1/en
Priority to AU11819/99A priority patent/AU1181999A/en
Publication of SE9704283L publication Critical patent/SE9704283L/en
Publication of SE518336C2 publication Critical patent/SE518336C2/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
    • 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
    • F28D15/06—Control arrangements therefor
    • 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
    • F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
    • F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/16—Receivers

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)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The present invention relates to a temperature control system, especially a thermosiphon system (301), with controllable refrigeration capacity, comprising an evaporator (303), a condenser (305), a rise pipe (307), a fall pipe (309) and a refrigerant medium, the refrigerant medium being arranged to evaporate and take up heat in the evaporator, rise in the rise pipe, condense and emit heat in the condenser and fall back to the evaporator in the fall pipe. The invention comprises a container (311), a branch pipe (313), a heater (315), a contact body (317) and a cooling medium, the branch pipe being connected to the fall pipe (309) and to the container. The heater is thermally connected both to the container (311) and the contact body is thermally connected to the container and to the cooling medium. The temperature control system is arranged to adjust its refrigeration capacity to the present refrigeration need by regulation of the power of the heater. The cooling medium can consist of condensed refrigerant medium in the fall pipe or of an external refrigerant medium, especially surrounding air.
SE9704283A 1997-11-21 1997-11-21 Temperature control device and method for controlling the temperature of such a device SE518336C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9704283A SE518336C2 (en) 1997-11-21 1997-11-21 Temperature control device and method for controlling the temperature of such a device
PCT/SE1998/001981 WO1999030091A1 (en) 1997-11-21 1998-11-02 Cooling capacity control
AU11819/99A AU1181999A (en) 1997-11-21 1998-11-02 Cooling capacity control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704283A SE518336C2 (en) 1997-11-21 1997-11-21 Temperature control device and method for controlling the temperature of such a device

Publications (3)

Publication Number Publication Date
SE9704283D0 SE9704283D0 (en) 1997-11-21
SE9704283L true SE9704283L (en) 1999-05-22
SE518336C2 SE518336C2 (en) 2002-09-24

Family

ID=20409074

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704283A SE518336C2 (en) 1997-11-21 1997-11-21 Temperature control device and method for controlling the temperature of such a device

Country Status (3)

Country Link
AU (1) AU1181999A (en)
SE (1) SE518336C2 (en)
WO (1) WO1999030091A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1199301A (en) * 1999-11-04 2001-05-14 Swales Aerospace Starter for loop heat pipe
GB0022401D0 (en) * 2000-09-13 2000-11-01 Overton Gary A liquid receptacle
JP4882699B2 (en) * 2005-12-20 2012-02-22 株式会社デンソー Waste heat recovery device
WO2010050866A1 (en) * 2008-11-03 2010-05-06 Telefonaktiebolaget L M Ericsson (Publ) A system in a network node for regulating temperature of electronic equipment
WO2010120220A1 (en) * 2009-04-16 2010-10-21 Telefonaktiebolaget L M Ericsson (Publ) Heat transfer arrangement and electronic housing comprising a heat transfer arrangement and method of controlling heat transfer
US20140223957A1 (en) * 2011-10-27 2014-08-14 Zhiming Wang Compressor-free refrigeration system powered by heat source
DE112017004529T5 (en) * 2016-09-09 2019-05-29 Denso Corporation DEVICE TEMPERATURE REGULATOR
JP6579276B2 (en) * 2016-09-09 2019-09-25 株式会社デンソー Equipment temperature controller
JP6601567B2 (en) * 2016-09-09 2019-11-06 株式会社デンソー Equipment temperature controller
CN107014121A (en) * 2017-05-18 2017-08-04 绍兴西爱西尔数控科技有限公司 A kind of constant-temperature circulating device of use PTC heating
CN109579128B (en) * 2018-11-12 2021-01-05 北京工业大学 Heat pump/heat pipe composite heating device with mutually adjustable working medium filling amount

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE368080B (en) * 1970-05-28 1974-06-17 D Morrison
JPS5430552A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Boiling cooling apparatus

Also Published As

Publication number Publication date
SE518336C2 (en) 2002-09-24
SE9704283D0 (en) 1997-11-21
AU1181999A (en) 1999-06-28
WO1999030091A1 (en) 1999-06-17

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Legal Events

Date Code Title Description
NUG Patent has lapsed