JP6801929B2 - 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法 - Google Patents

冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法 Download PDF

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JP6801929B2
JP6801929B2 JP2017086364A JP2017086364A JP6801929B2 JP 6801929 B2 JP6801929 B2 JP 6801929B2 JP 2017086364 A JP2017086364 A JP 2017086364A JP 2017086364 A JP2017086364 A JP 2017086364A JP 6801929 B2 JP6801929 B2 JP 6801929B2
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refrigerating machine
machine oil
refrigerant
acid
groups
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JP2017125216A (ja
JP2017125216A5 (enExample
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正人 金子
正人 金子
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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JP2017086364A 2017-04-25 2017-04-25 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法 Active JP6801929B2 (ja)

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JP2017086364A JP6801929B2 (ja) 2017-04-25 2017-04-25 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法

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JP2017086364A JP6801929B2 (ja) 2017-04-25 2017-04-25 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法

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JP2015199344A Division JP6159373B2 (ja) 2015-10-07 2015-10-07 冷凍機油、冷凍機用組成物、冷凍機及び冷凍機油の選定方法

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JP2017125216A JP2017125216A (ja) 2017-07-20
JP2017125216A5 JP2017125216A5 (enExample) 2018-11-15
JP6801929B2 true JP6801929B2 (ja) 2020-12-16

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
JP7060287B2 (ja) * 2017-08-08 2022-04-26 出光興産株式会社 冷凍機油組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1030095A (ja) * 1996-04-09 1998-02-03 Mitsubishi Gas Chem Co Inc ポリオールエステル系潤滑油
TW482761B (en) * 1999-07-19 2002-04-11 New Japan Chem Co Ltd Dicarboxylic acid diester, a process for preparation thereof and refrigerator lubricating oil containing the diester
JP4929555B2 (ja) * 2000-10-16 2012-05-09 日油株式会社 エステルの製造方法
JP4545422B2 (ja) * 2003-12-09 2010-09-15 花王株式会社 潤滑油用エステルの製造方法
JP5097402B2 (ja) * 2004-08-24 2012-12-12 出光興産株式会社 熱交換器の熱交換効率を高くする方法
KR101412238B1 (ko) * 2005-10-17 2014-06-25 이데미쓰 고산 가부시키가이샤 폴리비닐에테르계 화합물
EP3168276B1 (en) * 2010-11-30 2020-01-29 Daikin Industries, Ltd. Use of hfo refrigerant composition having improved slidability in a vapor compression-type refrigeration system
CN104685040B (zh) * 2012-09-28 2017-10-27 出光兴产株式会社 压缩型冷冻机用润滑油
EP3627068B1 (en) * 2012-10-31 2024-10-16 Daikin Industries, Ltd. Refrigeration apparatus

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