CN111207093A - 一种多级式高效率通风装置 - Google Patents
一种多级式高效率通风装置 Download PDFInfo
- Publication number
- CN111207093A CN111207093A CN202010100033.9A CN202010100033A CN111207093A CN 111207093 A CN111207093 A CN 111207093A CN 202010100033 A CN202010100033 A CN 202010100033A CN 111207093 A CN111207093 A CN 111207093A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- rotating
- shaft body
- opposite
- direction conversion
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 290
- 238000009434 installation Methods 0.000 claims abstract description 117
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 102
- 238000006243 chemical reaction Methods 0.000 claims abstract description 88
- 230000006641 stabilisation Effects 0.000 claims description 17
- 238000011105 stabilization Methods 0.000 claims description 17
- 239000000758 substrate Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects 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
- F04D19/00—Axial-flow pumps
- F04D19/007—Axial-flow pumps multistage fans
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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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- 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
- F04D29/05—Shafts or bearings, or assemblies thereof, 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
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/053—Shafts
- F04D29/054—Arrangements for joining or assembling shafts
-
- 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
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
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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
- F04D29/70—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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010100033.9A CN111207093B (zh) | 2020-02-18 | 2020-02-18 | 一种多级式高效率通风装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010100033.9A CN111207093B (zh) | 2020-02-18 | 2020-02-18 | 一种多级式高效率通风装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111207093A true CN111207093A (zh) | 2020-05-29 |
CN111207093B CN111207093B (zh) | 2021-05-25 |
Family
ID=70786981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010100033.9A Active CN111207093B (zh) | 2020-02-18 | 2020-02-18 | 一种多级式高效率通风装置 |
Country Status (1)
Country | Link |
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CN (1) | CN111207093B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111282722A (zh) * | 2020-02-18 | 2020-06-16 | 福建泉州赛富机械科技有限公司 | 一种多种驱动性能式高速离心式离心机 |
CN114704496A (zh) * | 2022-04-29 | 2022-07-05 | 安徽国悦电器科技有限公司 | 一种自清洁贯流风扇 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907591A1 (de) * | 1989-03-09 | 1990-09-13 | Everth Hans Joachim Dr Med | Zweistufiges geblaese, pumpe oder dergl. insbesondere fuer medizinische zwecke |
JP2001153098A (ja) * | 1999-11-29 | 2001-06-05 | Hitachi Ltd | ジェットファン |
CN201396296Y (zh) * | 2009-04-27 | 2010-02-03 | 江苏金通灵风机股份有限公司 | 拦焦除尘轴流风机 |
CN203926070U (zh) * | 2014-05-22 | 2014-11-05 | 浙江志江风机有限公司 | 大风量风机 |
CN107630714A (zh) * | 2017-10-25 | 2018-01-26 | 吴舒雨 | 一种井下采煤用通风除尘设备 |
CN207445832U (zh) * | 2017-09-21 | 2018-06-05 | 陈建芳 | 一种大型油烟抽气机用尾气过滤装置 |
CN207830168U (zh) * | 2017-11-07 | 2018-09-07 | 天津奥德科技有限公司 | 节能轴流风机套件 |
CN108869368A (zh) * | 2018-06-22 | 2018-11-23 | 安徽志成机械科技有限公司 | 一种节能环保型抽风机 |
CN208364445U (zh) * | 2018-07-03 | 2019-01-11 | 广东威灵电机制造有限公司 | 风机 |
CN110314567A (zh) * | 2019-08-14 | 2019-10-11 | 郭爱琴 | 一种一机多用齿轮变速式液体混合装置 |
CN111282722A (zh) * | 2020-02-18 | 2020-06-16 | 福建泉州赛富机械科技有限公司 | 一种多种驱动性能式高速离心式离心机 |
-
2020
- 2020-02-18 CN CN202010100033.9A patent/CN111207093B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907591A1 (de) * | 1989-03-09 | 1990-09-13 | Everth Hans Joachim Dr Med | Zweistufiges geblaese, pumpe oder dergl. insbesondere fuer medizinische zwecke |
JP2001153098A (ja) * | 1999-11-29 | 2001-06-05 | Hitachi Ltd | ジェットファン |
CN201396296Y (zh) * | 2009-04-27 | 2010-02-03 | 江苏金通灵风机股份有限公司 | 拦焦除尘轴流风机 |
CN203926070U (zh) * | 2014-05-22 | 2014-11-05 | 浙江志江风机有限公司 | 大风量风机 |
CN207445832U (zh) * | 2017-09-21 | 2018-06-05 | 陈建芳 | 一种大型油烟抽气机用尾气过滤装置 |
CN107630714A (zh) * | 2017-10-25 | 2018-01-26 | 吴舒雨 | 一种井下采煤用通风除尘设备 |
CN207830168U (zh) * | 2017-11-07 | 2018-09-07 | 天津奥德科技有限公司 | 节能轴流风机套件 |
CN108869368A (zh) * | 2018-06-22 | 2018-11-23 | 安徽志成机械科技有限公司 | 一种节能环保型抽风机 |
CN208364445U (zh) * | 2018-07-03 | 2019-01-11 | 广东威灵电机制造有限公司 | 风机 |
CN110314567A (zh) * | 2019-08-14 | 2019-10-11 | 郭爱琴 | 一种一机多用齿轮变速式液体混合装置 |
CN111282722A (zh) * | 2020-02-18 | 2020-06-16 | 福建泉州赛富机械科技有限公司 | 一种多种驱动性能式高速离心式离心机 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111282722A (zh) * | 2020-02-18 | 2020-06-16 | 福建泉州赛富机械科技有限公司 | 一种多种驱动性能式高速离心式离心机 |
CN114704496A (zh) * | 2022-04-29 | 2022-07-05 | 安徽国悦电器科技有限公司 | 一种自清洁贯流风扇 |
CN114704496B (zh) * | 2022-04-29 | 2023-12-19 | 安徽国悦电器科技股份有限公司 | 一种自清洁贯流风扇 |
Also Published As
Publication number | Publication date |
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CN111207093B (zh) | 2021-05-25 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210507 Address after: 226300 No.6, WuJie Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Applicant after: Nantong Runyu fan Co.,Ltd. Address before: 362000 second floor, No.135 Tianyin, Lichun village, Baiqi Hui nationality township, Taiwan business investment zone, Quanzhou City, Fujian Province Applicant before: FUJIAN QUANZHOU SAIFU MACHINERY TECHNOLOGY Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221012 Address after: 226000 south of Qiantangjiang road and east of Nanhai Road, tongzhouwan demonstration zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Chenda Semiconductor Technology Co.,Ltd. Address before: 226300 No.6, WuJie Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong Runyu fan Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multi-stage high-efficiency ventilation device Effective date of registration: 20230116 Granted publication date: 20210525 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: Jiangsu Chenda Semiconductor Technology Co.,Ltd. Registration number: Y2023980031443 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210525 Pledgee: Nantong Jiangsu rural commercial bank Limited by Share Ltd. Pledgor: Jiangsu Chenda Semiconductor Technology Co.,Ltd. Registration number: Y2023980031443 |