CN113374706B - 一种多级离心鼓风机 - Google Patents
一种多级离心鼓风机 Download PDFInfo
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- CN113374706B CN113374706B CN202110693126.1A CN202110693126A CN113374706B CN 113374706 B CN113374706 B CN 113374706B CN 202110693126 A CN202110693126 A CN 202110693126A CN 113374706 B CN113374706 B CN 113374706B
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- 238000010992 reflux Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000035939 shock Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 239000004071 soot Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 3
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- 230000008569 process Effects 0.000 abstract description 8
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- 238000007664 blowing Methods 0.000 description 3
- 230000005465 channeling Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000009360 aquaculture Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
- F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F04D29/4226—Fan casings
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially 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
- F04D29/66—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
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110693126.1A CN113374706B (zh) | 2021-06-22 | 2021-06-22 | 一种多级离心鼓风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110693126.1A CN113374706B (zh) | 2021-06-22 | 2021-06-22 | 一种多级离心鼓风机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113374706A CN113374706A (zh) | 2021-09-10 |
CN113374706B true CN113374706B (zh) | 2024-05-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110693126.1A Active CN113374706B (zh) | 2021-06-22 | 2021-06-22 | 一种多级离心鼓风机 |
Country Status (1)
Country | Link |
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CN (1) | CN113374706B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114738326B (zh) * | 2022-04-28 | 2023-10-03 | 安徽理工大学 | 一种导流增压节能离心风机 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201358959Y (zh) * | 2009-01-21 | 2009-12-09 | 长沙埃尔压缩机有限责任公司 | 多级离心鼓风机 |
CN101949393A (zh) * | 2010-10-15 | 2011-01-19 | 合肥通用机械研究院 | 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构 |
CN201827150U (zh) * | 2010-10-15 | 2011-05-11 | 合肥通用机械研究院 | 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构 |
CN102192191A (zh) * | 2011-03-30 | 2011-09-21 | 宋波 | 正交导流整流器 |
CN203214410U (zh) * | 2013-01-30 | 2013-09-25 | 珠海格力电器股份有限公司 | 离心风叶、具有其的离心风机及空调 |
CN105275834A (zh) * | 2015-10-27 | 2016-01-27 | 上海华鼓鼓风机有限公司 | 一种低速多级垂直剖分筒型结构的三元流离心鼓风机 |
JP2017096182A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社荏原製作所 | 多段ポンプ |
CN106884813A (zh) * | 2015-12-15 | 2017-06-23 | 天津金海马水产养殖有限公司 | 一种用于医药提取中的新型离心风机装置 |
CN107795507A (zh) * | 2017-12-06 | 2018-03-13 | 黄石市宏扬通风设备制造有限公司 | 一种具有降温功能的鼓风机 |
CN108612680A (zh) * | 2018-07-03 | 2018-10-02 | 浙江宇辰工业炉有限公司 | 一种燃气炉引风机空气滤清器装置 |
CN108843592A (zh) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | 一种风机 |
CN208885575U (zh) * | 2018-10-12 | 2019-05-21 | 石家庄中栋碳素有限公司 | 一种高效空气对流散热效果好的鼓风机 |
CN209925254U (zh) * | 2019-04-16 | 2020-01-10 | 西安凯瑟鼓风机有限公司 | 无轴向力的离心鼓风机 |
CN112377434A (zh) * | 2020-09-02 | 2021-02-19 | 江苏涞森环保设备有限公司 | 一种中速高压多级离心鼓风机 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130315755A1 (en) * | 2012-05-23 | 2013-11-28 | Ilia Oxman | Temperature control system for a machine and methods of operating same |
FR3071282B1 (fr) * | 2017-09-21 | 2022-04-08 | Fineheart | Turbine a pales internes |
-
2021
- 2021-06-22 CN CN202110693126.1A patent/CN113374706B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201358959Y (zh) * | 2009-01-21 | 2009-12-09 | 长沙埃尔压缩机有限责任公司 | 多级离心鼓风机 |
CN101949393A (zh) * | 2010-10-15 | 2011-01-19 | 合肥通用机械研究院 | 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构 |
CN201827150U (zh) * | 2010-10-15 | 2011-05-11 | 合肥通用机械研究院 | 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构 |
CN102192191A (zh) * | 2011-03-30 | 2011-09-21 | 宋波 | 正交导流整流器 |
CN203214410U (zh) * | 2013-01-30 | 2013-09-25 | 珠海格力电器股份有限公司 | 离心风叶、具有其的离心风机及空调 |
CN105275834A (zh) * | 2015-10-27 | 2016-01-27 | 上海华鼓鼓风机有限公司 | 一种低速多级垂直剖分筒型结构的三元流离心鼓风机 |
JP2017096182A (ja) * | 2015-11-25 | 2017-06-01 | 株式会社荏原製作所 | 多段ポンプ |
CN106884813A (zh) * | 2015-12-15 | 2017-06-23 | 天津金海马水产养殖有限公司 | 一种用于医药提取中的新型离心风机装置 |
CN107795507A (zh) * | 2017-12-06 | 2018-03-13 | 黄石市宏扬通风设备制造有限公司 | 一种具有降温功能的鼓风机 |
CN108843592A (zh) * | 2018-06-20 | 2018-11-20 | 温州市爱光机电设备有限公司 | 一种风机 |
CN108612680A (zh) * | 2018-07-03 | 2018-10-02 | 浙江宇辰工业炉有限公司 | 一种燃气炉引风机空气滤清器装置 |
CN208885575U (zh) * | 2018-10-12 | 2019-05-21 | 石家庄中栋碳素有限公司 | 一种高效空气对流散热效果好的鼓风机 |
CN209925254U (zh) * | 2019-04-16 | 2020-01-10 | 西安凯瑟鼓风机有限公司 | 无轴向力的离心鼓风机 |
CN112377434A (zh) * | 2020-09-02 | 2021-02-19 | 江苏涞森环保设备有限公司 | 一种中速高压多级离心鼓风机 |
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CN113374706A (zh) | 2021-09-10 |
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Effective date of registration: 20240425 Address after: 430000, Room 209-1-201, Xiangnai Swan Lake, Julong Avenue, Panlongcheng Economic Development Zone, Huangpi District, Wuhan City, Hubei Province Applicant after: Xu Chunqing Country or region after: China Address before: 230000 private technology park in Hefei economic and Technological Development Zone, Anhui Applicant before: Tie Shankui Country or region before: China |
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Effective date of registration: 20240614 Address after: 430000 No.1, 11 / F, unit / building, Yulong times center, no.1540, Qingshan District, Wuhan City, Hubei Province Patentee after: WUHAN CHENXIN FLUID CONTROL ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Country or region after: China Address before: 430000, Room 209-1-201, Xiangnai Swan Lake, Julong Avenue, Panlongcheng Economic Development Zone, Huangpi District, Wuhan City, Hubei Province Patentee before: Xu Chunqing Country or region before: China |
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