JP2019138576A - アキュムレータおよび空調用圧縮機 - Google Patents
アキュムレータおよび空調用圧縮機 Download PDFInfo
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- JP2019138576A JP2019138576A JP2018023105A JP2018023105A JP2019138576A JP 2019138576 A JP2019138576 A JP 2019138576A JP 2018023105 A JP2018023105 A JP 2018023105A JP 2018023105 A JP2018023105 A JP 2018023105A JP 2019138576 A JP2019138576 A JP 2019138576A
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- JP
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- Prior art keywords
- compressor
- accumulator
- pipe
- center
- support member
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 33
- 239000003507 refrigerant Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 41
- 238000007906 compression Methods 0.000 claims description 41
- 235000013372 meat Nutrition 0.000 claims description 22
- 230000005284 excitation Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 239000010687 lubricating oil Substances 0.000 description 9
- 230000010349 pulsation Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
-
- 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
-
- 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
- F04B39/16—Filtration; Moisture separation
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/804—Accumulators for refrigerant circuits
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/805—Fastening means, e.g. bolts
-
- 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
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/806—Pipes for fluids; Fittings therefor
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/12—Vibration
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/026—Compressor arrangements of motor-compressor units with compressor of rotary type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
2 筐体
21 吐出管
22 油溜
3 駆動部
31 固定子
32 回転子
33 回転軸
331,332 クランク
333,333a,333b 油供給通路
4 圧縮機本体
41 第一圧縮部
411,421 ロータ
412,422 圧縮室
42 第二圧縮部
43 仕切板
44 軸受
431 挿通穴
5 アキュムレータ
50 容器本体
501 流入管
51 配管
511a,512a 油戻孔
511 第一配管
512 第二配管
53 フィルタ
60,600 支持部材
60a,631a,632a 中心
61a 外縁
61 底部
62 壁部
63 支持孔
64,640 貫通孔
65 肉部
631 第一支持孔
632 第二支持孔
641,642 大径孔
643,644 小径孔
651,652,653,654 肉部
A1,B1,B2,B3,B4 中心線
L 潤滑油
Claims (4)
- 空調用圧縮機の圧縮機本体に隣接して設けられ、気液分離させた冷媒ガスを容器本体から配管を介して前記圧縮機本体へと供給するアキュムレータであって、
外縁が前記容器本体の内壁に取り付けられ、前記容器本体の内部で前記配管を支持する支持孔を有する支持部材を備え、
前記支持孔の中心は、前記圧縮機本体から伝達される最も支配的な加振力の方向に沿って前記支持部材の中心を通る中心線に対してずれている
ことを特徴とするアキュムレータ。 - 前記支持部材は、前記支持孔とは異なる位置に設けられた複数の貫通孔を有し、
前記支持部材の隣り合う前記貫通孔同士の間には、前記外縁から延びる肉部が延在し、
前記支持孔の中心は、前記肉部の前記外縁から前記支持部材の前記中心側に向けて延びる延在方向に沿った中心線に対してずれている
ことを特徴とする請求項1に記載のアキュムレータ。 - 前記配管は、前記圧縮機本体の圧縮室の数に対応して前記容器本体内に複数配置され、
前記支持孔は、複数配置された前記配管に対応して複数設けられ、
すべての前記支持孔の中心が、前記中心線に対してずれている
ことを特徴とする請求項1または請求項2に記載のアキュムレータ。 - 請求項1から請求項3のいずれか一項に記載のアキュムレータと、前記配管を介して前記アキュムレータから冷媒ガスが供給される圧縮機本体とを備えることを特徴とする空調用圧縮機。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018023105A JP2019138576A (ja) | 2018-02-13 | 2018-02-13 | アキュムレータおよび空調用圧縮機 |
EP18906496.7A EP3754270B1 (en) | 2018-02-13 | 2018-12-03 | Accumulator, and compressor for air conditioning |
ES18906496T ES2969941T3 (es) | 2018-02-13 | 2018-12-03 | Acumulador y compresor para acondicionador de aire. |
CN201890001531.4U CN212778059U (zh) | 2018-02-13 | 2018-12-03 | 蓄能器及空调用压缩机 |
PCT/JP2018/044426 WO2019159497A1 (ja) | 2018-02-13 | 2018-12-03 | アキュムレータおよび空調用圧縮機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018023105A JP2019138576A (ja) | 2018-02-13 | 2018-02-13 | アキュムレータおよび空調用圧縮機 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2019138576A true JP2019138576A (ja) | 2019-08-22 |
Family
ID=67619933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018023105A Pending JP2019138576A (ja) | 2018-02-13 | 2018-02-13 | アキュムレータおよび空調用圧縮機 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3754270B1 (ja) |
JP (1) | JP2019138576A (ja) |
CN (1) | CN212778059U (ja) |
ES (1) | ES2969941T3 (ja) |
WO (1) | WO2019159497A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111794971A (zh) * | 2020-07-07 | 2020-10-20 | 珠海格力节能环保制冷技术研究中心有限公司 | 储液器及压缩机 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5639873U (ja) * | 1979-09-03 | 1981-04-14 | ||
JPS6425678U (ja) * | 1987-08-03 | 1989-02-13 | ||
JPH05322382A (ja) * | 1992-05-22 | 1993-12-07 | Matsushita Electric Ind Co Ltd | 密閉型電動圧縮機 |
JPH08128746A (ja) * | 1994-09-05 | 1996-05-21 | Sanyo Electric Co Ltd | 空気調和機 |
JP2006299943A (ja) * | 2005-04-21 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 多気筒圧縮機用アキュームレータ |
US20140069140A1 (en) * | 2011-12-16 | 2014-03-13 | INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInje | Accumulator heat exchanger |
JP2016044965A (ja) * | 2014-08-22 | 2016-04-04 | ダイキン工業株式会社 | アキュームレータ |
CN205373177U (zh) * | 2016-02-22 | 2016-07-06 | 青岛开拓隆海制冷配件有限公司 | 一种可均衡回油控制的储液器 |
CN206037515U (zh) * | 2016-08-26 | 2017-03-22 | 广东美芝精密制造有限公司 | 用于压缩机的储液器及具有其的压缩机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011169183A (ja) | 2010-02-17 | 2011-09-01 | Panasonic Corp | 密閉型圧縮機用アキュムレータ |
-
2018
- 2018-02-13 JP JP2018023105A patent/JP2019138576A/ja active Pending
- 2018-12-03 ES ES18906496T patent/ES2969941T3/es active Active
- 2018-12-03 WO PCT/JP2018/044426 patent/WO2019159497A1/ja unknown
- 2018-12-03 CN CN201890001531.4U patent/CN212778059U/zh active Active
- 2018-12-03 EP EP18906496.7A patent/EP3754270B1/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5639873U (ja) * | 1979-09-03 | 1981-04-14 | ||
JPS6425678U (ja) * | 1987-08-03 | 1989-02-13 | ||
JPH05322382A (ja) * | 1992-05-22 | 1993-12-07 | Matsushita Electric Ind Co Ltd | 密閉型電動圧縮機 |
JPH08128746A (ja) * | 1994-09-05 | 1996-05-21 | Sanyo Electric Co Ltd | 空気調和機 |
JP2006299943A (ja) * | 2005-04-21 | 2006-11-02 | Matsushita Electric Ind Co Ltd | 多気筒圧縮機用アキュームレータ |
US20140069140A1 (en) * | 2011-12-16 | 2014-03-13 | INJE UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInje | Accumulator heat exchanger |
JP2016044965A (ja) * | 2014-08-22 | 2016-04-04 | ダイキン工業株式会社 | アキュームレータ |
CN205373177U (zh) * | 2016-02-22 | 2016-07-06 | 青岛开拓隆海制冷配件有限公司 | 一种可均衡回油控制的储液器 |
CN206037515U (zh) * | 2016-08-26 | 2017-03-22 | 广东美芝精密制造有限公司 | 用于压缩机的储液器及具有其的压缩机 |
Also Published As
Publication number | Publication date |
---|---|
CN212778059U (zh) | 2021-03-23 |
EP3754270A4 (en) | 2021-11-17 |
ES2969941T3 (es) | 2024-05-23 |
EP3754270A1 (en) | 2020-12-23 |
WO2019159497A1 (ja) | 2019-08-22 |
EP3754270C0 (en) | 2024-01-24 |
EP3754270B1 (en) | 2024-01-24 |
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