JP2002349981A5 - - Google Patents

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Publication number
JP2002349981A5
JP2002349981A5 JP2001150829A JP2001150829A JP2002349981A5 JP 2002349981 A5 JP2002349981 A5 JP 2002349981A5 JP 2001150829 A JP2001150829 A JP 2001150829A JP 2001150829 A JP2001150829 A JP 2001150829A JP 2002349981 A5 JP2002349981 A5 JP 2002349981A5
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JP
Japan
Prior art keywords
mesh
pulse tube
wire
temperature portion
tube refrigerator
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
JP2001150829A
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English (en)
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JP3652623B2 (ja
JP2002349981A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001150829A priority Critical patent/JP3652623B2/ja
Priority claimed from JP2001150829A external-priority patent/JP3652623B2/ja
Publication of JP2002349981A publication Critical patent/JP2002349981A/ja
Application granted granted Critical
Publication of JP3652623B2 publication Critical patent/JP3652623B2/ja
Publication of JP2002349981A5 publication Critical patent/JP2002349981A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Claims (3)

  1. パルス管(5)の高温部(5a)及び/又は低温部(5b)に目の開き及び線径が夫々異なる細目金網(8a)と粗目金網(8b)を積層してなる整流器(8、8’)を設置したことを特徴とするパルス管冷凍機。
  2. 細目金網(8a)は目の開きが0.17〜0.4mm、線径が0.08〜0.20mmの60〜100メッシュであり、粗目金網(8b)は目の開きが0.8〜2.0mm、線径が0.2〜1.0mmの12〜20メッシュの金網であることを特徴とする請求項1記載のパルス管冷凍機。
  3. パルス管(5)の高温部(5a)及び/又は低温部(5b)の両端部又は片方の端部に、金網又はパンチングプレートからなる熱交換器(4a、4b)を備えていることを特徴とする請求項1又は請求項2記載のパルス管冷凍機。
JP2001150829A 2001-05-21 2001-05-21 パルス管冷凍機 Expired - Fee Related JP3652623B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001150829A JP3652623B2 (ja) 2001-05-21 2001-05-21 パルス管冷凍機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001150829A JP3652623B2 (ja) 2001-05-21 2001-05-21 パルス管冷凍機

Publications (3)

Publication Number Publication Date
JP2002349981A JP2002349981A (ja) 2002-12-04
JP3652623B2 JP3652623B2 (ja) 2005-05-25
JP2002349981A5 true JP2002349981A5 (ja) 2005-07-07

Family

ID=18995784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001150829A Expired - Fee Related JP3652623B2 (ja) 2001-05-21 2001-05-21 パルス管冷凍機

Country Status (1)

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JP (1) JP3652623B2 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4468851B2 (ja) 2005-03-31 2010-05-26 住友重機械工業株式会社 パルス管冷凍機
JP5606744B2 (ja) * 2010-01-20 2014-10-15 住友重機械工業株式会社 パルスチューブ冷凍機
JP2011149600A (ja) * 2010-01-20 2011-08-04 Sumitomo Heavy Ind Ltd パルスチューブ冷凍機
JP5931779B2 (ja) * 2013-03-05 2016-06-08 住友重機械工業株式会社 パルス管冷凍機
JP6054248B2 (ja) * 2013-05-20 2016-12-27 住友重機械工業株式会社 スターリング型パルス管冷凍機及びその整流器
JP6270368B2 (ja) * 2013-08-01 2018-01-31 住友重機械工業株式会社 冷凍機
CN106152587B (zh) 2015-03-30 2018-12-04 浙江大学 一种脉管制冷机

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