JP6970506B2 - 潤滑オイルポンプシステムを含む可変速冷却コンプレッサ - Google Patents
潤滑オイルポンプシステムを含む可変速冷却コンプレッサ Download PDFInfo
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- JP6970506B2 JP6970506B2 JP2017006442A JP2017006442A JP6970506B2 JP 6970506 B2 JP6970506 B2 JP 6970506B2 JP 2017006442 A JP2017006442 A JP 2017006442A JP 2017006442 A JP2017006442 A JP 2017006442A JP 6970506 B2 JP6970506 B2 JP 6970506B2
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- Prior art keywords
- channel
- rotary shaft
- spiral
- pump
- variable speed
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
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- 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
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- 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
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0261—Hermetic compressors with an auxiliary oil pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
- F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
- F01M2001/0207—Pressure lubrication using lubricating pumps characterised by the type of pump
- F01M2001/0238—Rotary pumps
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Description
2 ステータ
3 ロータ
4 コンプレッサブロック
5 回転シャフト
6 抑制ピン
7 オイルポンプ
8 一体型チャネル
51 内側軸方向チャネル
52 軸方向チャネル延長部
53 内側カムチャネルセグメント
54 第1の径方向貫通穴
55 第2の径方向貫通穴
71 筒状延長部
72 螺旋チャネルセグメント
81 外側中間螺旋チャネルセグメント
Claims (5)
- 潤滑オイル螺旋型ポンプを含む可変速冷却コンプレッサであって、
少なくとも1つのケーシング(1)と、ステータ(2)およびロータ(3)で構成された少なくとも1つの電気エンジンと、少なくとも1つの圧縮機構と、少なくとも1つのコンプレッサブロック(4)と、少なくとも1つの回転軸(5)と、少なくとも1つの抑制ピン(6)とを備え、
コンプレッサブロック(4)と、回転シャフト(5)と、抑制ピン(6)との協同および相互作用が、潤滑オイルポンプ(7)を規定し、
前記回転シャフト(5)が、少なくとも1つの下方部分と、少なくとも1つの中間部分と、少なくとも1つの外周フランジと、少なくとも1つのカム上方部分とを備え、
前記回転シャフト(5)がさらに、少なくとも1つの内側軸方向チャネル(51)と、少なくとも1つの軸方向チャネル延長部(52)と、少なくとも1つの内側カムチャネルセグメント(53)とを備え、
前記オイルポンプ(7)は、少なくとも1つの筒状延長部(71)と、螺旋チャネルセグメント(72)とを備え、
潤滑オイル螺旋型ポンプを含む前記可変速冷却コンプレッサは、
オイルポンプ(7)の筒状延長部(71)と、回転シャフト(5)の内側軸方向チャネル(51)と、回転シャフト(5)の軸方向チャネル延長部(52)と、回転シャフト(5)の内側カムチャネルセグメント(53)とはすべて、単一の一体型チャネル(8)に適合するために、互いに流体的に相互接続しており、
回転シャフト(5)の前記中間部分は、少なくとも1つの第1の径方向貫通穴(54)と、少なくとも1つの第2の径方向貫通穴(55)とを備え、少なくとも1つの第1の径方向貫通穴(54)と少なくとも1つの第2の径方向貫通穴(55)との両方は、一体型チャネル(8)と、コンプレッサブロック(4)と回転シャフト(5)との間の協同および相互作用エリアと、の間の流体連通を確立することが可能であるという事実を特に特徴とする、潤滑オイル螺旋型ポンプを含む可変速冷却コンプレッサ。 - ガスが、回転シャフト(5)の中間部分から、回転シャフト(5)のカム上方部分に、一体型チャネル(8)によってのみ搬送されることを特徴とする、請求項1に記載の可変速冷却コンプレッサ。
- 回転シャフト(5)がさらに、中間部分の外側面に、第1の径方向貫通穴(54)と第2の径方向貫通穴(55)との間の流体連通を確立することが可能である、外側中間螺旋チャネルセグメント(81)を備えているという事実を特徴とする、請求項1に記載の可変速冷却コンプレッサ。
- 第1の径方向貫通穴(54)が、外側中間螺旋チャネルセグメント(81)の下方端部と、回転シャフト(5)の内側軸方向チャネル(51)との間の流体連通を確立することが可能であるという事実を特徴とする、請求項3に記載の可変速冷却コンプレッサ。
- 第2の径方向貫通穴(55)が、外側中間螺旋チャネルセグメント(81)の上方端部と、回転シャフト(5)内部の内側カムチャネルセグメント(53)との間の流体連通を確立することが可能であるという事実を特徴とする、請求項3に記載の可変速冷却コンプレッサ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610126991.7A CN106979140B (zh) | 2016-01-19 | 2016-01-19 | 包括润滑油泵送***的变速冷却压缩机 |
CN201610126991.7 | 2016-01-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017150471A JP2017150471A (ja) | 2017-08-31 |
JP2017150471A5 JP2017150471A5 (ja) | 2020-02-13 |
JP6970506B2 true JP6970506B2 (ja) | 2021-11-24 |
Family
ID=57838293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017006442A Active JP6970506B2 (ja) | 2016-01-19 | 2017-01-18 | 潤滑オイルポンプシステムを含む可変速冷却コンプレッサ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10844759B2 (ja) |
EP (1) | EP3246570A1 (ja) |
JP (1) | JP6970506B2 (ja) |
CN (1) | CN106979140B (ja) |
BR (1) | BR102017001184B1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102491596B1 (ko) * | 2017-12-11 | 2023-01-25 | 삼성전자주식회사 | 압축기 |
KR20190132020A (ko) * | 2018-05-18 | 2019-11-27 | 현대자동차주식회사 | 내측링을 구비한 오일펌프 |
KR102116681B1 (ko) * | 2018-09-18 | 2020-05-29 | 엘지전자 주식회사 | 압축기 |
EP3628866B1 (de) * | 2018-09-28 | 2022-03-02 | Secop GmbH | Schmiermittelaufnahme für einen kältemittelkompressor |
US20230014696A1 (en) * | 2019-12-11 | 2023-01-19 | Nidec Global Appliance Brasil Ltda. | Reciprocating hermetic compressor with axial flux motor |
US20240060503A1 (en) | 2020-12-31 | 2024-02-22 | Koc Universitesi | A unibody axial pump |
JP7507961B2 (ja) * | 2021-04-14 | 2024-06-28 | 安徽美芝制冷設備有限公司 | クランクシャフト、インバータ圧縮機及び冷凍機器 |
CN217652875U (zh) * | 2021-10-25 | 2022-10-25 | 思科普有限责任公司 | 封装式制冷剂压缩机 |
Family Cites Families (16)
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DE1171448B (de) | 1960-11-12 | 1964-06-04 | Danfoss Ved Ing M Clausen | Schmiervorrichtung fuer einen Motorverdichter einer hermetisch gekapselten Kleinkaeltemaschine |
JPS53130507A (en) * | 1977-04-20 | 1978-11-14 | Hitachi Ltd | Totally-enclosed motor compressor |
IT1128947B (it) * | 1980-07-18 | 1986-06-04 | Aspera Spa | Perfezionamenti nei compressori ermetici per fluidi frigorigeni |
BR9201761A (pt) * | 1992-05-04 | 1993-11-09 | Brasil Compressores Sa | Bomba de oleo para compressor hermetico de velocidade variavel |
US7367784B2 (en) * | 2001-07-28 | 2008-05-06 | Lg Electronics Inc. | Oil supply device for compressor in refrigerating system |
BR0116926B1 (pt) * | 2001-12-17 | 2010-06-01 | árvore de manivelas em um compressor de capacidade dupla. | |
JP4380630B2 (ja) * | 2003-03-14 | 2009-12-09 | パナソニック株式会社 | 圧縮機 |
CN100422554C (zh) * | 2003-03-14 | 2008-10-01 | 松下电器产业株式会社 | 压缩机 |
KR100598021B1 (ko) * | 2005-06-16 | 2006-07-13 | 삼성광주전자 주식회사 | 밀폐형 압축기 |
KR100705459B1 (ko) * | 2005-08-06 | 2007-04-10 | 삼성광주전자 주식회사 | 밀폐형 압축기 |
BRPI0604908A (pt) | 2006-10-31 | 2008-07-01 | Whirlpool Sa | bomba de óleo para compressor de refrigeração |
DE102010051267B3 (de) | 2010-11-12 | 2011-12-22 | Danfoss Household Compressors Gmbh | Kältemittelverdichter |
JP5716161B2 (ja) * | 2011-03-02 | 2015-05-13 | パナソニックIpマネジメント株式会社 | 密閉型圧縮機 |
CN202579103U (zh) | 2011-11-17 | 2012-12-05 | 合肥凌达压缩机有限公司 | 一种供油曲轴及其使用该曲轴的封闭往复式压缩机 |
KR102149737B1 (ko) * | 2013-11-28 | 2020-10-26 | 삼성전자주식회사 | 압축기 |
BR202015026691Y8 (pt) * | 2015-10-21 | 2021-03-30 | Embraco Ind De Compressores E Solucoes Em Refrigeracao Ltda | disposição construtiva introduzida em compressor alternativo incluindo bomba de óleo lubrificante |
-
2016
- 2016-01-19 CN CN201610126991.7A patent/CN106979140B/zh active Active
-
2017
- 2017-01-17 US US15/407,907 patent/US10844759B2/en active Active
- 2017-01-18 EP EP17152012.5A patent/EP3246570A1/en not_active Withdrawn
- 2017-01-18 JP JP2017006442A patent/JP6970506B2/ja active Active
- 2017-01-19 BR BR102017001184-4A patent/BR102017001184B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
BR102017001184A8 (pt) | 2022-06-21 |
US20170204753A1 (en) | 2017-07-20 |
CN106979140B (zh) | 2021-04-06 |
BR102017001184B1 (pt) | 2024-03-12 |
EP3246570A1 (en) | 2017-11-22 |
JP2017150471A (ja) | 2017-08-31 |
CN106979140A (zh) | 2017-07-25 |
BR102017001184A2 (pt) | 2017-11-07 |
US10844759B2 (en) | 2020-11-24 |
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