JP6271030B2 - 遠心式圧縮機及び遠心式ウォーターチリングユニット - Google Patents
遠心式圧縮機及び遠心式ウォーターチリングユニット Download PDFInfo
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- JP6271030B2 JP6271030B2 JP2016553694A JP2016553694A JP6271030B2 JP 6271030 B2 JP6271030 B2 JP 6271030B2 JP 2016553694 A JP2016553694 A JP 2016553694A JP 2016553694 A JP2016553694 A JP 2016553694A JP 6271030 B2 JP6271030 B2 JP 6271030B2
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- vane
- centrifugal compressor
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- compressor according
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
-
- 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
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable 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
- F04D29/26—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
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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
- F04D29/40—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
- F04D29/42—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
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers 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
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/462—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps
- F04D29/464—Fluid-guiding means, e.g. diffusers adjustable especially adapted for elastic fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/51—Inlet
-
- 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
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Claims (11)
- 側壁にネジ部(12)を有する取付用キャビティ(11)を含む筐体(10)と、
前記取付用キャビティ(11)内に取り付けられ、前記ネジ部(12)とフィットするネジが設けられている調整部材(20)と、
前記取付用キャビティ(11)内に取り付けられ、前記調整部材(20)を前記ネジ部(12)に沿って前進させたり後退させたりするように駆動する駆動部材(30)と、
前記調整部材(20)に固定連結されるチューナブルディフューザー(40)と、を備え、
前記駆動部材(30)と前記調整部材(20)との間は連結ロッド(50)によって駆動連結され、
前記駆動部材(30)の第1端面に第1の取付穴(31)が設けられ、前記調整部材(20)における前記第1端面とは対向する第2端面に、前記第1の取付穴(31)と対向する第2の取付穴(21)が設けられ、前記連結ロッド(50)の両端がそれぞれ前記第1の取付穴(31)と前記第2の取付穴(21)内に設けられることを特徴とする遠心式圧縮機。 - 前記取付用キャビティ(11)が環状取付溝(13)を含み、前記駆動部材(30)が前記環状取付溝(13)内に取り付けられる駆動リングであり、前記調整部材(20)が前記環状取付溝(13)内に取り付けられる調整リングであり、前記駆動リングが前記環状取付溝(13)内で回動することにより、前記調整リングを前進させたり後退させたりするように駆動することを特徴とする請求項1に記載の遠心式圧縮機。
- 前記調整リングの外周壁に前記ネジが設けられ、前記ネジ部(12)が、前記環状取付溝(13)における前記調整リングの外周壁とは対向する溝壁に設けられることを特徴とする請求項2に記載の遠心式圧縮機。
- 前記連結ロッド(50)が6〜10本であるとともに、前記駆動部材(30)の周方向に均一に配置されることを特徴とする請求項1に記載の遠心式圧縮機。
- 前記連結ロッド(50)はピンであり、直径がφ10〜φ15mmであることを特徴とする請求項1又は4に記載の遠心式圧縮機。
- 前記駆動部材(30)によって回動するように駆動されるベーンアセンブリ(60)をさらに備えることを特徴とする請求項1乃至4のうち何れか一項に記載の遠心式圧縮機。
- 前記ベーンアセンブリ(60)は、
前記遠心式圧縮機の給気口(80)に位置するベーン(61)と、
第1端が前記ベーン(61)に固定連結され、前記ベーン(61)から離れた端が前記取付用キャビティ(11)内を貫通して設置されるベーン軸(62)と、
前記ベーン軸(62)の前記ベーン(61)から離れた端部に脱着可能に設けられるストッパナット(63)と、
前記ベーン軸(62)上に固定され、前記駆動部材(30)と駆動連結される実行部材(64)と、を含むことを特徴とする請求項6に記載の遠心式圧縮機。 - 前記実行部材(64)がベベルギアであり、前記駆動部材(30)の前記ベベルギアに近い端面に前記ベベルギアとフィットするラック(32)が設けられることを特徴とする請求項7に記載の遠心式圧縮機。
- 前記ベベルギアがキー連結により前記ベーン軸(62)上に固定されることを特徴とする請求項8に記載の遠心式圧縮機。
- 前記調整部材(20)の内側に取付凹溝(22)を有し、前記ベーン軸(62)の前記ベーン(61)から離れた端部が前記取付凹溝(22)内に位置することを特徴とする請求項7に記載の遠心式圧縮機。
- 請求項1乃至10のうち何れか一項に記載の遠心式圧縮機を備えることを特徴とする遠心式ウォーターチリングユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310578246.2A CN104653476B (zh) | 2013-11-18 | 2013-11-18 | 离心式压缩机及离心式冷水机组 |
CN201310578246.2 | 2013-11-18 | ||
PCT/CN2014/082751 WO2015070637A1 (zh) | 2013-11-18 | 2014-07-22 | 离心式压缩机及离心式冷水机组 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016537565A JP2016537565A (ja) | 2016-12-01 |
JP6271030B2 true JP6271030B2 (ja) | 2018-01-31 |
Family
ID=53056733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016553694A Active JP6271030B2 (ja) | 2013-11-18 | 2014-07-22 | 遠心式圧縮機及び遠心式ウォーターチリングユニット |
Country Status (7)
Country | Link |
---|---|
US (1) | US10302097B2 (ja) |
EP (1) | EP3073124B1 (ja) |
JP (1) | JP6271030B2 (ja) |
CN (1) | CN104653476B (ja) |
MY (1) | MY176570A (ja) |
RU (2) | RU2016120931A (ja) |
WO (1) | WO2015070637A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018106620A1 (en) * | 2016-12-09 | 2018-06-14 | Borgwarner Inc. | Compressor with variable compressor inlet |
CN106762837B (zh) * | 2016-12-16 | 2023-04-14 | 宁波方太厨具有限公司 | 一种用于吸油烟机的离心风机蜗壳 |
CN209510457U (zh) * | 2018-06-14 | 2019-10-18 | 博格华纳公司 | 用于具有可变调节机构的压缩机的装置以及增压装置 |
CN109764001A (zh) * | 2019-03-18 | 2019-05-17 | 重庆通用工业(集团)有限责任公司 | 出口调节装置及离心式制冷压缩机 |
CN112923638A (zh) * | 2021-03-01 | 2021-06-08 | 河北邦普新能源科技有限公司 | 一种实验室高精度冷水机 |
CN113090581B (zh) * | 2021-05-11 | 2022-05-31 | 无锡艾尔泰科压缩机有限公司 | 离心式压缩机的高效钛合金叶轮及精车加工方法 |
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-
2013
- 2013-11-18 CN CN201310578246.2A patent/CN104653476B/zh active Active
-
2014
- 2014-07-22 MY MYPI2016000940A patent/MY176570A/en unknown
- 2014-07-22 JP JP2016553694A patent/JP6271030B2/ja active Active
- 2014-07-22 WO PCT/CN2014/082751 patent/WO2015070637A1/zh active Application Filing
- 2014-07-22 RU RU2016120931D patent/RU2016120931A/ru unknown
- 2014-07-22 RU RU2016120931A patent/RU2653707C1/ru active
- 2014-07-22 US US15/037,359 patent/US10302097B2/en active Active
- 2014-07-22 EP EP14861578.4A patent/EP3073124B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10302097B2 (en) | 2019-05-28 |
EP3073124B1 (en) | 2020-03-11 |
WO2015070637A1 (zh) | 2015-05-21 |
JP2016537565A (ja) | 2016-12-01 |
RU2653707C1 (ru) | 2018-05-14 |
CN104653476B (zh) | 2017-11-14 |
MY176570A (en) | 2020-08-17 |
EP3073124A4 (en) | 2017-07-26 |
RU2016120931A (ru) | 2017-12-25 |
US20160281735A1 (en) | 2016-09-29 |
EP3073124A1 (en) | 2016-09-28 |
CN104653476A (zh) | 2015-05-27 |
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