JP6134784B2 - 圧縮機 - Google Patents
圧縮機 Download PDFInfo
- Publication number
- JP6134784B2 JP6134784B2 JP2015514264A JP2015514264A JP6134784B2 JP 6134784 B2 JP6134784 B2 JP 6134784B2 JP 2015514264 A JP2015514264 A JP 2015514264A JP 2015514264 A JP2015514264 A JP 2015514264A JP 6134784 B2 JP6134784 B2 JP 6134784B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- impeller
- compressor
- electric motor
- heat
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims description 17
- 238000011144 upstream manufacturing Methods 0.000 claims description 17
- 230000006837 decompression Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 72
- 238000001816 cooling Methods 0.000 description 16
- 239000003507 refrigerant Substances 0.000 description 16
- 239000002826 coolant Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/60—Shafts
- F05D2240/61—Hollow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
Description
また、上記課題を解決するために、本発明に係る採ガスシステムは、圧縮機と、該圧縮機の動力である電源装置と、該電源装置から前記圧縮機へと電力を供給する電源ケーブルを備え、前記圧縮機は、地下のガス溜から地上へガスを導くガス井内部に設置されることを特徴とする。
圧縮機で圧縮された羽根車下流のガスは圧力が上昇するとともに、断熱圧縮により羽根車上流のガスよりも高温となる。この高温高圧のガスの一部をバイパス流路により羽根車上流側へと導き、熱交換部により羽根車上流のガスと熱交換させる。熱交換部では、高温の圧縮後のガスから、より低温の圧縮前のガスへと放熱される。その結果、バイパス流路で分流した圧縮後のガスの温度は低下する。
2 羽根車
3 羽根車上流のガス
4 羽根車下流のガスの主流路
5 バイパス流路
6 熱交換部
7 減圧装置
8 濾過装置
9 サイクロンセパレータ
10 配管を螺旋状に形成した熱交換部
11 羽根車の外側ケーシング
12 圧縮機
13 ガス井
14 ガス溜
15 地表面
16 電源装置
17 電源ケーブル
Claims (2)
- 電動機と、
該電動機の回転に伴って回転する羽根車と、
該羽根車の下流に形成される主流路及び該主流路から分岐するバイパス流路と、
該羽根車の上流に配置され、該羽根車によって圧縮される前の気体であって該羽根車の上流側にある気体と前記バイパス流路内の気体とが熱交換する熱交換部と、
前記バイパス流路に対して前記熱交換部よりも下流に配置されると共に、前記電動機内と連通する流路内に位置する減圧装置と、
前記バイパス流路内に濾過装置とを備え、
前記濾過装置は前記バイパス流路内の前記熱交換部の下流に配置されることを特徴とする圧縮機。 - 請求項1に記載の圧縮機であって、前記濾過装置は前記減圧装置を兼ねることを特徴とする圧縮機。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2014/068531 WO2016006092A1 (ja) | 2014-07-11 | 2014-07-11 | 圧縮機または採ガスシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016006092A1 JPWO2016006092A1 (ja) | 2017-04-27 |
JP6134784B2 true JP6134784B2 (ja) | 2017-05-24 |
Family
ID=55063765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514264A Expired - Fee Related JP6134784B2 (ja) | 2014-07-11 | 2014-07-11 | 圧縮機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160290362A1 (ja) |
JP (1) | JP6134784B2 (ja) |
WO (1) | WO2016006092A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102331645B1 (ko) | 2017-05-11 | 2021-11-30 | 엘지전자 주식회사 | 터보 압축기 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2503456A (en) * | 1945-10-25 | 1950-04-11 | Muncie Gear Works Inc | Heat pump |
US2951165A (en) * | 1957-08-08 | 1960-08-30 | Reda Pump Company | Heat exchanger for submergible pumping assembly |
US2980184A (en) * | 1958-09-22 | 1961-04-18 | Shell Oil Co | Method and apparatus for producing wells |
US3186513A (en) * | 1962-11-09 | 1965-06-01 | James T E Dunn | Method and mechanism for lubricating the bearings of a pump rotor and motor combination for pumping an abradant-containing liquid |
US3267868A (en) * | 1963-11-13 | 1966-08-23 | Barnes Mfg Co | Electric motor with plural cooling paths through the shaft |
US3850550A (en) * | 1971-08-05 | 1974-11-26 | Hydr O Matic Pump Co | Centrifugal pump and motor |
JPS5447156U (ja) * | 1977-09-07 | 1979-04-02 | ||
US4434841A (en) * | 1981-11-12 | 1984-03-06 | Carrier Corporation | Variably spaced wrapped fin heat exchanger |
JPS5944171A (ja) * | 1982-09-07 | 1984-03-12 | Toshiba Corp | 画像読取り装置 |
JPS59229072A (ja) * | 1983-06-09 | 1984-12-22 | Mitsui Toatsu Chem Inc | 天然ガス井戸用ガス圧縮機 |
JPS62126297A (ja) * | 1985-11-27 | 1987-06-08 | Kobe Steel Ltd | 冷凍式ガス冷却器を備えた多段圧縮機 |
US4711720A (en) * | 1986-07-18 | 1987-12-08 | Amoco Corporation | Tangentially staged hydrocyclones |
US5605193A (en) * | 1995-06-30 | 1997-02-25 | Baker Hughes Incorporated | Downhole gas compressor |
JPH0988895A (ja) * | 1995-09-20 | 1997-03-31 | Mitsubishi Electric Corp | 回転電気機械の冷風装置 |
US5904471A (en) * | 1996-12-20 | 1999-05-18 | Turbodyne Systems, Inc. | Cooling means for a motor-driven centrifugal air compressor |
JPH1113696A (ja) * | 1997-06-26 | 1999-01-19 | Daikin Ind Ltd | ターボ機械 |
US6102672A (en) * | 1997-09-10 | 2000-08-15 | Turbodyne Systems, Inc. | Motor-driven centrifugal air compressor with internal cooling airflow |
GB2362901B (en) * | 2000-06-03 | 2004-03-31 | Weir Pumps Ltd | Downhole gas compression |
JP2006177219A (ja) * | 2004-12-21 | 2006-07-06 | Mitsubishi Heavy Ind Ltd | ガスタービン設備 |
CN101351647B (zh) * | 2005-12-30 | 2011-05-18 | 英格索尔-兰德公司 | 用于离心式压缩机的齿轮传动进口导向叶片 |
JP2009162416A (ja) * | 2007-12-29 | 2009-07-23 | National Marine Plastic:Kk | 熱交換型風管 |
US9093871B2 (en) * | 2010-12-21 | 2015-07-28 | Calnetix Technologies, L.L.C. | Bidirectional pumping and energy recovery system |
-
2014
- 2014-07-11 JP JP2015514264A patent/JP6134784B2/ja not_active Expired - Fee Related
- 2014-07-11 US US14/655,968 patent/US20160290362A1/en not_active Abandoned
- 2014-07-11 WO PCT/JP2014/068531 patent/WO2016006092A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20160290362A1 (en) | 2016-10-06 |
JPWO2016006092A1 (ja) | 2017-04-27 |
WO2016006092A1 (ja) | 2016-01-14 |
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