JP5904961B2 - スクリュー圧縮機 - Google Patents

スクリュー圧縮機 Download PDF

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Publication number
JP5904961B2
JP5904961B2 JP2013051639A JP2013051639A JP5904961B2 JP 5904961 B2 JP5904961 B2 JP 5904961B2 JP 2013051639 A JP2013051639 A JP 2013051639A JP 2013051639 A JP2013051639 A JP 2013051639A JP 5904961 B2 JP5904961 B2 JP 5904961B2
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Japan
Prior art keywords
rotor
discharge
groove
male
screw compressor
Prior art date
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Application number
JP2013051639A
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English (en)
Japanese (ja)
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JP2014177887A (ja
Inventor
紘太郎 千葉
紘太郎 千葉
正彦 高野
正彦 高野
知之 角
知之 角
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.)
Hitachi Industrial Equipment Systems Co Ltd
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Hitachi Industrial Equipment Systems Co 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.)
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Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2013051639A priority Critical patent/JP5904961B2/ja
Priority to CN201410031075.6A priority patent/CN104047852B/zh
Publication of JP2014177887A publication Critical patent/JP2014177887A/ja
Application granted granted Critical
Publication of JP5904961B2 publication Critical patent/JP5904961B2/ja
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JP2013051639A 2013-03-14 2013-03-14 スクリュー圧縮機 Active JP5904961B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013051639A JP5904961B2 (ja) 2013-03-14 2013-03-14 スクリュー圧縮機
CN201410031075.6A CN104047852B (zh) 2013-03-14 2014-01-23 螺杆压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013051639A JP5904961B2 (ja) 2013-03-14 2013-03-14 スクリュー圧縮機

Publications (2)

Publication Number Publication Date
JP2014177887A JP2014177887A (ja) 2014-09-25
JP5904961B2 true JP5904961B2 (ja) 2016-04-20

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ID=51501132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013051639A Active JP5904961B2 (ja) 2013-03-14 2013-03-14 スクリュー圧縮機

Country Status (2)

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JP (1) JP5904961B2 (zh)
CN (1) CN104047852B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6707021B2 (ja) * 2016-12-22 2020-06-10 株式会社日立産機システム スクリュー圧縮機
CN106968955B (zh) * 2017-06-05 2019-06-07 珠海格力电器股份有限公司 变频螺杆压缩机转子结构及变频螺杆压缩机
CN107313935A (zh) * 2017-07-03 2017-11-03 黄泓博 采用空调有油螺杆压缩机
JP7271392B2 (ja) * 2019-10-30 2023-05-11 株式会社日立産機システム 給液式スクリュー圧縮機
JP7366799B2 (ja) * 2020-02-25 2023-10-23 株式会社日立産機システム 給液式スクリュー圧縮機
CN114233625A (zh) * 2020-09-09 2022-03-25 江森自控空调冷冻设备(无锡)有限公司 压缩机
CN114589023B (zh) * 2022-05-10 2022-07-12 山东畜牧兽医职业学院 一种高效能喷射装置
CN114941623A (zh) * 2022-05-28 2022-08-26 江苏大学 一种罗茨真空泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134110U (zh) * 1976-04-07 1977-10-12
JPH0373688U (zh) * 1989-11-21 1991-07-24
JP2501573Y2 (ja) * 1990-02-26 1996-06-19 石川島播磨重工業株式会社 スクリュ―式過給機の吸込側構造
JP2003278673A (ja) * 2002-03-26 2003-10-02 Hitachi Ltd スクリュー圧縮機
BE1017371A3 (nl) * 2006-11-23 2008-07-01 Atlas Copco Airpower Nv Rotor en compressorelement voorzien van zulke rotor.
CN102878079A (zh) * 2012-10-16 2013-01-16 杭州久益机械有限公司 一种低压喷油式螺杆压缩机

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Publication number Publication date
CN104047852B (zh) 2016-08-17
CN104047852A (zh) 2014-09-17
JP2014177887A (ja) 2014-09-25

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