JP2003302178A5 - - Google Patents

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Publication number
JP2003302178A5
JP2003302178A5 JP2002104896A JP2002104896A JP2003302178A5 JP 2003302178 A5 JP2003302178 A5 JP 2003302178A5 JP 2002104896 A JP2002104896 A JP 2002104896A JP 2002104896 A JP2002104896 A JP 2002104896A JP 2003302178 A5 JP2003302178 A5 JP 2003302178A5
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JP
Japan
Prior art keywords
loop
evaporator
working fluid
heat
volume
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.)
Granted
Application number
JP2002104896A
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Japanese (ja)
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JP2003302178A (en
JP4033699B2 (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2002104896A external-priority patent/JP4033699B2/en
Priority to JP2002104896A priority Critical patent/JP4033699B2/en
Priority to PCT/JP2003/004399 priority patent/WO2003085345A1/en
Priority to CNB038077752A priority patent/CN100350211C/en
Priority to AU2003236294A priority patent/AU2003236294A1/en
Priority to KR1020047015931A priority patent/KR100691578B1/en
Priority to US10/510,502 priority patent/US20050172644A1/en
Priority to CA2481477A priority patent/CA2481477C/en
Priority to BR0309143-0A priority patent/BR0309143A/en
Priority to EP03745945A priority patent/EP1493983A4/en
Publication of JP2003302178A publication Critical patent/JP2003302178A/en
Publication of JP2003302178A5 publication Critical patent/JP2003302178A5/ja
Publication of JP4033699B2 publication Critical patent/JP4033699B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (4)

軸心が水平方向に延在し筒状の放熱面を有する円柱状の高温熱源から作動流体を用いて熱を搬送するループ型サーモサイホンにおいて、
前記高温熱源の放熱面に装着された吸熱部を有し、その吸熱部を介して前記高温熱源から熱を奪って前記作動流体を蒸発させる蒸発器と、
前記高温熱源よりも高い位置に位置し、前記蒸発器で蒸発した作動流体を凝縮させる凝縮器と、
ループを形成するように前記蒸発器と前記凝縮器とを接続するガス管と液管とを備え、
前記凝縮器を経て凝縮した作動流体を前記吸熱部の頂部に落下させるように、前記液管の出口を前記吸熱部の頂部に近接させることを特徴とする、ループ型サーモサイホン。 In a loop-type thermosiphon whose axial center extends in the horizontal direction and conveys heat using a working fluid from a cylindrical high-temperature heat source having a cylindrical heat dissipation surface ,
Has a heat absorbing portion that is attached to the radiating surface of the high-temperature heat source, an evaporator for evaporating the working fluid from heat an ablative from the hot heat source through the heat absorbing portion,
A condenser that is positioned higher than the high-temperature heat source and that condenses the working fluid evaporated in the evaporator;
A gas pipe and a liquid pipe connecting the evaporator and the condenser so as to form a loop, and
A loop-type thermosiphon characterized in that an outlet of the liquid pipe is brought close to the top of the endothermic part so that the working fluid condensed through the condenser falls to the top of the endothermic part . 前記蒸発器は、前記吸熱面に設けられた内部フィンを有することを特徴とする、請求項１に記載のループ型サーモサイホン。The evaporator is characterized in that to have a inner Fi down provided before Symbol absorbing surface, loop thermosiphon according to claim 1. 作動流体の封入量が、作動温度において、前記凝縮器に液が溜まる可能な容積と、配管の容積と、蒸発器容積との合計容積の１／３〜２／３を前記作動流体の液で充満させ、前記合計容積の残りの容積を前記作動流体の飽和蒸気で充満させる封入量であることを特徴とする、請求項１または２のいずれかに記載のループ型サーモサイホン。The amount of the working fluid enclosed is 1/3 to 2/3 of the total volume of the volume that the liquid can accumulate in the condenser, the volume of the piping, and the volume of the evaporator at the operating temperature. The loop thermosyphon according to claim 1 or 2 , wherein the loop-type thermosiphon is filled so that the remaining volume of the total volume is filled with saturated steam of the working fluid. スターリング冷凍機を搭載した冷蔵庫であって、前記スターリング冷凍機は請求項１〜３のいずれかのループ型サーモサイホンを備え、前記蒸発器を前記スターリング冷凍機の高温部と熱交換させ、前記凝縮器を前記高温部より高い位置に配置したことを特徴とする、スターリング冷蔵庫。A refrigerator equipped with a Stirling refrigerator, wherein the Stirling refrigerator includes the loop-type thermosyphon according to any one of claims 1 to 3 , wherein the evaporator is heat-exchanged with a high temperature part of the Stirling refrigerator, and the condensation is performed. A Stirling refrigerator, characterized in that the vessel is arranged at a position higher than the high temperature part.
JP2002104896A 2002-04-08 2002-04-08 Loop thermosyphon and Stirling refrigerator Expired - Fee Related JP4033699B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2002104896A JP4033699B2 (en) 2002-04-08 2002-04-08 Loop thermosyphon and Stirling refrigerator
CA2481477A CA2481477C (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator
EP03745945A EP1493983A4 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator
AU2003236294A AU2003236294A1 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator
KR1020047015931A KR100691578B1 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon
US10/510,502 US20050172644A1 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator
PCT/JP2003/004399 WO2003085345A1 (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator
BR0309143-0A BR0309143A (en) 2002-04-08 2003-04-07 Loop type thermosiphon and stirling cooler
CNB038077752A CN100350211C (en) 2002-04-08 2003-04-07 Loop-type thermosiphon and stirling refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002104896A JP4033699B2 (en) 2002-04-08 2002-04-08 Loop thermosyphon and Stirling refrigerator

Publications (3)

Publication Number Publication Date
JP2003302178A JP2003302178A (en) 2003-10-24
JP2003302178A5 true JP2003302178A5 (en) 2005-08-25
JP4033699B2 JP4033699B2 (en) 2008-01-16

Family

ID=28786352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002104896A Expired - Fee Related JP4033699B2 (en) 2002-04-08 2002-04-08 Loop thermosyphon and Stirling refrigerator

Country Status (9)

Country Link
US (1) US20050172644A1 (en)
EP (1) EP1493983A4 (en)
JP (1) JP4033699B2 (en)
KR (1) KR100691578B1 (en)
CN (1) CN100350211C (en)
AU (1) AU2003236294A1 (en)
BR (1) BR0309143A (en)
CA (1) CA2481477C (en)
WO (1) WO2003085345A1 (en)

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