CN112352102B - 密封制冷压缩机以及使用该密封制冷压缩机的冷藏冷冻装置 - Google Patents
密封制冷压缩机以及使用该密封制冷压缩机的冷藏冷冻装置 Download PDFInfo
- Publication number
- CN112352102B CN112352102B CN201980043911.3A CN201980043911A CN112352102B CN 112352102 B CN112352102 B CN 112352102B CN 201980043911 A CN201980043911 A CN 201980043911A CN 112352102 B CN112352102 B CN 112352102B
- Authority
- CN
- China
- Prior art keywords
- sliding
- refrigeration compressor
- length
- lubricating oil
- sulfur
- 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.)
- Active
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 91
- 238000007710 freezing Methods 0.000 title description 22
- 230000008014 freezing Effects 0.000 title description 22
- 239000010687 lubricating oil Substances 0.000 claims abstract description 90
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 66
- 239000011593 sulfur Substances 0.000 claims abstract description 66
- 239000003607 modifier Substances 0.000 claims abstract description 52
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 239000003507 refrigerant Substances 0.000 claims description 21
- 239000005069 Extreme pressure additive Substances 0.000 claims description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 230000004323 axial length Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 239000000654 additive Substances 0.000 description 17
- 239000000126 substance Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 11
- 238000003860 storage Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 6
- 239000002480 mineral oil Substances 0.000 description 6
- 235000010446 mineral oil Nutrition 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 description 4
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 150000003464 sulfur compounds Chemical class 0.000 description 3
- 239000010696 ester oil Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000006078 metal deactivator Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 150000004659 dithiocarbamates Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 150000004867 thiadiazoles Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
- F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0094—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 crankshaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0215—Lubrication characterised by the use of a special lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2210/00—Fluid
- F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Lubricants (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018122489 | 2018-06-27 | ||
| JP2018-122489 | 2018-06-27 | ||
| PCT/JP2019/025141 WO2020004382A1 (ja) | 2018-06-27 | 2019-06-25 | 密閉型冷媒圧縮機およびそれを用いた冷凍・冷蔵装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112352102A CN112352102A (zh) | 2021-02-09 |
| CN112352102B true CN112352102B (zh) | 2024-02-23 |
Family
ID=68986704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980043911.3A Active CN112352102B (zh) | 2018-06-27 | 2019-06-25 | 密封制冷压缩机以及使用该密封制冷压缩机的冷藏冷冻装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20210123426A1 (ja) |
| EP (1) | EP3816441A4 (ja) |
| JP (2) | JPWO2020004382A1 (ja) |
| CN (1) | CN112352102B (ja) |
| WO (1) | WO2020004382A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020004382A1 (ja) * | 2018-06-27 | 2021-08-05 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 密閉型冷媒圧縮機およびそれを用いた冷凍・冷蔵装置 |
| WO2024071128A1 (ja) * | 2022-09-30 | 2024-04-04 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 密閉型冷媒圧縮機およびその運転方法、並びにそれを用いた冷凍・冷蔵装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6736991B1 (en) * | 2003-02-12 | 2004-05-18 | Crompton Corporation | Refrigeration lubricant for hydrofluorocarbon refrigerants |
| CN102072136A (zh) * | 2009-11-25 | 2011-05-25 | 松下电器产业株式会社 | 制冷剂压缩机和制冷剂压缩机用冷冻机油及物品贮藏装置 |
| CN107542646A (zh) * | 2016-06-29 | 2018-01-05 | 日立空调·家用电器株式会社 | 封闭型压缩机 |
| WO2018101246A1 (ja) * | 2016-11-29 | 2018-06-07 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 冷媒圧縮機およびそれを用いた冷凍・冷蔵装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519972A (en) * | 1978-07-31 | 1980-02-13 | Toyoda Autom Loom Works Ltd | Swash plate type compressor |
| US5273410A (en) * | 1989-12-28 | 1993-12-28 | Kabushiki Kaisha Toshiba | Compressor exhibiting an iron sulfide wear surface |
| JPH11293273A (ja) * | 1998-04-15 | 1999-10-26 | Toshiba Corp | 冷凍サイクル用組成物、乾燥剤および冷媒圧縮機 |
| JP2000129250A (ja) * | 1998-10-29 | 2000-05-09 | Toshiba Corp | 冷凍サイクル用組成物、乾燥剤、冷媒圧縮機および冷凍装置 |
| US20040154957A1 (en) * | 2002-12-11 | 2004-08-12 | Keeney Angela J. | High viscosity index wide-temperature functional fluid compositions and methods for their making and use |
| JP2006117720A (ja) | 2004-10-19 | 2006-05-11 | Nippon Oil Corp | 銅−鉛腐食抑制剤及び潤滑油組成物 |
| JP4674466B2 (ja) * | 2004-12-08 | 2011-04-20 | パナソニック株式会社 | 圧縮機 |
| CN101305083B (zh) * | 2005-11-15 | 2012-12-19 | 出光兴产株式会社 | 冷冻机油 |
| JP2008297447A (ja) * | 2007-05-31 | 2008-12-11 | Adeka Corp | 潤滑油およびグリース用基油 |
| JP2009121316A (ja) * | 2007-11-14 | 2009-06-04 | Daikin Ind Ltd | 密閉型圧縮機 |
| JP4889677B2 (ja) * | 2008-04-22 | 2012-03-07 | 三菱電機株式会社 | 並列ロータリ圧縮機 |
| JP5222244B2 (ja) | 2009-07-15 | 2013-06-26 | 日立アプライアンス株式会社 | 往復圧縮機 |
| JP5671695B2 (ja) | 2010-10-18 | 2015-02-18 | パナソニックＩｐマネジメント株式会社 | 冷凍装置 |
| BRPI1100652B1 (pt) * | 2011-01-13 | 2021-08-10 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Arranjo de mancalização para um compressor alternativo de refrigeração |
| JP2014240702A (ja) * | 2011-10-06 | 2014-12-25 | パナソニック株式会社 | 冷凍装置 |
| BR102012025039B1 (pt) * | 2012-10-01 | 2021-09-28 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Aperfeiçoamentos de mancalização radial em um compressor alternativo de refrigeração |
| US9435337B2 (en) * | 2012-12-27 | 2016-09-06 | Panasonic Intellectual Property Management Co., Ltd. | Scroll compressor |
| BR102013032982A2 (pt) * | 2013-12-20 | 2015-09-08 | Whirlpool Sa | óleo, composição lubrificante com lubricidade melhorada e coeficiente de desempenho aumentado, usos e máquina de refrigeração |
| JP2018083920A (ja) * | 2016-11-25 | 2018-05-31 | 出光興産株式会社 | 冷凍機油、及び冷凍機用組成物 |
| JPWO2020004382A1 (ja) * | 2018-06-27 | 2021-08-05 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 密閉型冷媒圧縮機およびそれを用いた冷凍・冷蔵装置 |
-
2019
- 2019-06-25 JP JP2020527541A patent/JPWO2020004382A1/ja active Pending
- 2019-06-25 EP EP19826187.7A patent/EP3816441A4/en active Pending
- 2019-06-25 WO PCT/JP2019/025141 patent/WO2020004382A1/ja unknown
- 2019-06-25 CN CN201980043911.3A patent/CN112352102B/zh active Active
- 2019-06-25 US US17/256,032 patent/US20210123426A1/en active Pending
-
2020
- 2020-12-16 JP JP2020208039A patent/JP7064562B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6736991B1 (en) * | 2003-02-12 | 2004-05-18 | Crompton Corporation | Refrigeration lubricant for hydrofluorocarbon refrigerants |
| CN102072136A (zh) * | 2009-11-25 | 2011-05-25 | 松下电器产业株式会社 | 制冷剂压缩机和制冷剂压缩机用冷冻机油及物品贮藏装置 |
| CN107542646A (zh) * | 2016-06-29 | 2018-01-05 | 日立空调·家用电器株式会社 | 封闭型压缩机 |
| WO2018101246A1 (ja) * | 2016-11-29 | 2018-06-07 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 冷媒圧縮機およびそれを用いた冷凍・冷蔵装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3816441A1 (en) | 2021-05-05 |
| EP3816441A4 (en) | 2021-08-11 |
| JP7064562B2 (ja) | 2022-05-10 |
| WO2020004382A1 (ja) | 2020-01-02 |
| CN112352102A (zh) | 2021-02-09 |
| JPWO2020004382A1 (ja) | 2021-08-05 |
| US20210123426A1 (en) | 2021-04-29 |
| JP2021073404A (ja) | 2021-05-13 |
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| GR01 | Patent grant |