CN111963466B - 一种用于空气调节系统的离心风机 - Google Patents
一种用于空气调节系统的离心风机 Download PDFInfo
- Publication number
- CN111963466B CN111963466B CN202010883452.4A CN202010883452A CN111963466B CN 111963466 B CN111963466 B CN 111963466B CN 202010883452 A CN202010883452 A CN 202010883452A CN 111963466 B CN111963466 B CN 111963466B
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- Prior art keywords
- side plate
- outlet
- centrifugal fan
- conditioning system
- flexible film
- 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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- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 239000012528 membrane Substances 0.000 claims description 13
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 230000008602 contraction Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction 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
- 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/003—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by throttling
-
- 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
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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
- F04D29/66—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010883452.4A CN111963466B (zh) | 2020-08-28 | 2020-08-28 | 一种用于空气调节系统的离心风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010883452.4A CN111963466B (zh) | 2020-08-28 | 2020-08-28 | 一种用于空气调节系统的离心风机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111963466A CN111963466A (zh) | 2020-11-20 |
CN111963466B true CN111963466B (zh) | 2021-12-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010883452.4A Active CN111963466B (zh) | 2020-08-28 | 2020-08-28 | 一种用于空气调节系统的离心风机 |
Country Status (1)
Country | Link |
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CN (1) | CN111963466B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113107887B (zh) * | 2021-04-16 | 2022-07-22 | 江西陶瓷工艺美术职业技术学院 | 一种陶瓷制品制作的干燥装置 |
CN113007116B (zh) * | 2021-04-22 | 2022-07-08 | 景德镇陶瓷大学 | 一种用于陶瓷制造工艺的风机及其通风系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6837674B2 (en) * | 2002-10-21 | 2005-01-04 | Sun Automation Inc. | Safety jacket for rotary blade housings |
ES2284396B1 (es) * | 2006-04-20 | 2008-10-16 | Salvador Merce Vives | Bomba para perfusion sanguinea. |
CN104456887B (zh) * | 2014-10-29 | 2017-06-30 | 珠海格力电器股份有限公司 | 出风装置及空调器及出风装置的控制方法 |
CN111120352B (zh) * | 2018-10-30 | 2021-05-18 | 宁波方太厨具有限公司 | 一种离心风机、应用有该离心风机的吸油烟机及控制方法 |
CN209180033U (zh) * | 2018-12-18 | 2019-07-30 | 山东天久生物技术有限公司 | 一种生产植脂末的淀粉泵 |
CN109779927B (zh) * | 2019-03-18 | 2020-06-05 | 仨亿电器股份有限公司 | 一种蜗壳可调节的离心通风机 |
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2020
- 2020-08-28 CN CN202010883452.4A patent/CN111963466B/zh active Active
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Dezheng Inventor after: Cheng Jun Inventor before: Cheng Jun |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: 224,200 Industrial Concentration Zone, Xuhe Town, Dongtai City, Yancheng City, Jiangsu Province Patentee after: Jiangsu Panli Environmental Protection Technology Co.,Ltd. Address before: No. 899, Huoju Fifth Road, Nanchang Hi tech Industrial Development Zone Patentee before: JIANGXI ZIXUAN TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right |