KR102318707B1 - 전동 압축기 - Google Patents

전동 압축기 Download PDF

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Publication number
KR102318707B1
KR102318707B1 KR1020190168550A KR20190168550A KR102318707B1 KR 102318707 B1 KR102318707 B1 KR 102318707B1 KR 1020190168550 A KR1020190168550 A KR 1020190168550A KR 20190168550 A KR20190168550 A KR 20190168550A KR 102318707 B1 KR102318707 B1 KR 102318707B1
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KR
South Korea
Prior art keywords
drive shaft
balance weight
housing
fixed
compressor
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.)
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Application number
KR1020190168550A
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English (en)
Korean (ko)
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KR20200080155A (ko
Inventor
유야 핫토리
다쿠미 마에다
다쿠로 야마시타
신지 고이케
Original Assignee
가부시키가이샤 도요다 지도숏키
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Publication of KR20200080155A publication Critical patent/KR20200080155A/ko
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Publication of KR102318707B1 publication Critical patent/KR102318707B1/ko
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    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • 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
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/266—Rotors specially for elastic fluids mounting compressor rotors on shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • 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
    • 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
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/60—Shafts
    • 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
    • F04C2240/807—Balance weight, counterweight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/966—Preventing, counteracting or reducing vibration or noise by correcting static or dynamic imbalance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1020190168550A 2018-12-26 2019-12-17 전동 압축기 Active KR102318707B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2018-242789 2018-12-26
JP2018242789A JP7151470B2 (ja) 2018-12-26 2018-12-26 電動圧縮機

Publications (2)

Publication Number Publication Date
KR20200080155A KR20200080155A (ko) 2020-07-06
KR102318707B1 true KR102318707B1 (ko) 2021-10-27

Family

ID=71079792

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190168550A Active KR102318707B1 (ko) 2018-12-26 2019-12-17 전동 압축기

Country Status (5)

Country Link
US (1) US11201522B2 (enExample)
JP (1) JP7151470B2 (enExample)
KR (1) KR102318707B1 (enExample)
CN (1) CN111379704B (enExample)
DE (1) DE102019135378B4 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7226194B2 (ja) * 2019-08-30 2023-02-21 株式会社豊田自動織機 電動圧縮機
WO2022052297A1 (zh) * 2020-09-11 2022-03-17 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
CN114165437A (zh) * 2020-09-11 2022-03-11 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
CN116348677A (zh) * 2020-10-01 2023-06-27 三菱电机株式会社 涡旋压缩机
JP7764806B2 (ja) * 2022-06-06 2025-11-06 株式会社豊田自動織機 スクロール型電動圧縮機
JP2024030314A (ja) * 2022-08-24 2024-03-07 サンデン株式会社 スクロール圧縮機
JP2025029865A (ja) * 2023-08-22 2025-03-07 株式会社豊田自動織機 電動圧縮機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005163687A (ja) * 2003-12-04 2005-06-23 Hitachi Ltd 電動圧縮機及びその製造方法
JP2005188516A (ja) * 2005-02-21 2005-07-14 Sanyo Electric Co Ltd スクロール圧縮機の製造方法
JP4310827B2 (ja) * 1998-11-30 2009-08-12 ダイキン工業株式会社 スクロール形流体機械

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US3874827A (en) * 1973-10-23 1975-04-01 Niels O Young Positive displacement scroll apparatus with axially radially compliant scroll member
JPS57131895A (en) * 1981-12-21 1982-08-14 Mitsubishi Electric Corp Scroll compressor
JPH0291489A (ja) 1988-09-27 1990-03-30 Diesel Kiki Co Ltd スクロール流体機械
JPH09287579A (ja) 1996-04-22 1997-11-04 Hitachi Ltd 密閉形スクロール圧縮機
KR100186459B1 (ko) * 1996-12-13 1999-05-01 구자홍 스크롤 압축기의 흡입오일분리구조
JP3532381B2 (ja) * 1997-06-30 2004-05-31 三菱電機株式会社 スクロール圧縮機
US6247907B1 (en) * 1999-12-02 2001-06-19 Scroll Technologies Thin counterweight for sealed compressor
JP2003074480A (ja) 2001-08-31 2003-03-12 Sanyo Electric Co Ltd スクロール圧縮機及びその製造方法
JP2005140064A (ja) 2003-11-10 2005-06-02 Hitachi Ltd 電動圧縮機
CN1783656A (zh) * 2004-11-24 2006-06-07 乐金电子(天津)电器有限公司 电机的平衡器
CN1783657A (zh) * 2004-11-24 2006-06-07 乐金电子(天津)电器有限公司 电机的滑动型平衡器
JP2008303844A (ja) * 2007-06-11 2008-12-18 Hitachi Appliances Inc スクロール流体機械
JP4965423B2 (ja) 2007-12-28 2012-07-04 株式会社日立産機システム 圧縮装置
JP5066009B2 (ja) * 2008-06-09 2012-11-07 日立アプライアンス株式会社 電動圧縮機
JP5446967B2 (ja) * 2010-02-18 2014-03-19 株式会社デンソー 圧縮機およびその製造方法
JP5341797B2 (ja) * 2010-03-02 2013-11-13 日立アプライアンス株式会社 密閉型圧縮機及びその組立て方法
JP5508999B2 (ja) 2010-09-03 2014-06-04 日立アプライアンス株式会社 密閉形スクロール圧縮機
JP6507557B2 (ja) 2014-10-16 2019-05-08 株式会社Ｓｏｋｅｎ 圧縮機
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Publication number Priority date Publication date Assignee Title
JP4310827B2 (ja) * 1998-11-30 2009-08-12 ダイキン工業株式会社 スクロール形流体機械
JP2005163687A (ja) * 2003-12-04 2005-06-23 Hitachi Ltd 電動圧縮機及びその製造方法
JP2005188516A (ja) * 2005-02-21 2005-07-14 Sanyo Electric Co Ltd スクロール圧縮機の製造方法

Also Published As

Publication number Publication date
CN111379704B (zh) 2022-11-08
DE102019135378A1 (de) 2020-07-02
JP2020105933A (ja) 2020-07-09
CN111379704A (zh) 2020-07-07
JP7151470B2 (ja) 2022-10-12
US20200212760A1 (en) 2020-07-02
US11201522B2 (en) 2021-12-14
KR20200080155A (ko) 2020-07-06
DE102019135378B4 (de) 2024-04-11

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