CN103410783B - 一种无叶风扇 - Google Patents
一种无叶风扇 Download PDFInfo
- Publication number
- CN103410783B CN103410783B CN201310380469.8A CN201310380469A CN103410783B CN 103410783 B CN103410783 B CN 103410783B CN 201310380469 A CN201310380469 A CN 201310380469A CN 103410783 B CN103410783 B CN 103410783B
- Authority
- CN
- China
- Prior art keywords
- air
- housing
- face cover
- outlet face
- turbofan
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more 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
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories 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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/384—Blades characterised by form
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
-
- 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
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
-
- 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
- F04D29/663—Sound attenuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610592056.XA CN106224211A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610590153.5A CN106194673A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610590154.XA CN106089768A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201310380469.8A CN103410783B (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610588993.8A CN106151075A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310380469.8A CN103410783B (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610588993.8A Division CN106151075A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610592056.XA Division CN106224211A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610590154.XA Division CN106089768A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610590153.5A Division CN106194673A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103410783A CN103410783A (zh) | 2013-11-27 |
CN103410783B true CN103410783B (zh) | 2016-09-14 |
Family
ID=49603815
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310380469.8A Active CN103410783B (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610590153.5A Withdrawn CN106194673A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610590154.XA Withdrawn CN106089768A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610592056.XA Withdrawn CN106224211A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610588993.8A Withdrawn CN106151075A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610590153.5A Withdrawn CN106194673A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610590154.XA Withdrawn CN106089768A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
CN201610592056.XA Withdrawn CN106224211A (zh) | 2013-08-28 | 2013-08-28 | 一种能吹冷风的无叶风扇 |
CN201610588993.8A Withdrawn CN106151075A (zh) | 2013-08-28 | 2013-08-28 | 一种无叶风扇 |
Country Status (1)
Country | Link |
---|---|
CN (5) | CN103410783B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106762712B (zh) * | 2016-11-29 | 2023-05-30 | 扬州大学 | 一种油气输送装置 |
CN107120313B (zh) * | 2017-05-26 | 2023-06-20 | 小鹿科技(重庆)有限公司 | 一种新型的无叶风扇 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM411477U (en) * | 2011-01-28 | 2011-09-11 | Zhong Qin Technology Co Ltd | Frame of bladeless fan |
CN202900773U (zh) * | 2012-10-18 | 2013-04-24 | 宁波时荣电器科技有限公司 | 一种无叶风扇的出风口结构 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0814835D0 (en) * | 2007-09-04 | 2008-09-17 | Dyson Technology Ltd | A Fan |
ITPD20070414A1 (it) * | 2007-12-19 | 2009-06-20 | Ln 2 Srl Socio Unico | Ventilatore centrifugo |
GB2468315A (en) * | 2009-03-04 | 2010-09-08 | Dyson Technology Ltd | Tilting fan |
GB2468331B (en) * | 2009-03-04 | 2011-02-16 | Dyson Technology Ltd | A fan |
GB2468318A (en) * | 2009-03-04 | 2010-09-08 | Dyson Technology Ltd | Fan assembly with silencing member |
US8231334B2 (en) * | 2009-09-14 | 2012-07-31 | Trane International Inc. | Secondary inlet cone for a plenum fan |
GB2496263A (en) * | 2010-11-02 | 2013-05-08 | Dyson Technology Ltd | An Annular Fan Nozzle |
CN102777428B (zh) * | 2011-05-07 | 2015-01-07 | 陈大林 | 无叶风扇 |
CN102808808A (zh) * | 2011-06-02 | 2012-12-05 | 任文华 | 无叶风扇 |
CN202182069U (zh) * | 2011-07-04 | 2012-04-04 | 李耀强 | 无叶风扇 |
GB2492963A (en) * | 2011-07-15 | 2013-01-23 | Dyson Technology Ltd | Fan with scroll casing decreasing in cross-section |
CN102242737B (zh) * | 2011-08-15 | 2013-10-16 | 李耀强 | 带双喷气口的无叶风扇 |
CN202251140U (zh) * | 2011-08-15 | 2012-05-30 | 李耀强 | 带双喷气口的无叶风扇 |
CN102312854A (zh) * | 2011-08-25 | 2012-01-11 | 陶国胜 | 加冰块的无叶风扇 |
CN202628569U (zh) * | 2012-05-23 | 2012-12-26 | 余姚市精诚高新技术有限公司 | 无叶风扇组件 |
CN202789769U (zh) * | 2012-09-20 | 2013-03-13 | 邵乾瀚 | 一种无叶制冷风扇 |
-
2013
- 2013-08-28 CN CN201310380469.8A patent/CN103410783B/zh active Active
- 2013-08-28 CN CN201610590153.5A patent/CN106194673A/zh not_active Withdrawn
- 2013-08-28 CN CN201610590154.XA patent/CN106089768A/zh not_active Withdrawn
- 2013-08-28 CN CN201610592056.XA patent/CN106224211A/zh not_active Withdrawn
- 2013-08-28 CN CN201610588993.8A patent/CN106151075A/zh not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM411477U (en) * | 2011-01-28 | 2011-09-11 | Zhong Qin Technology Co Ltd | Frame of bladeless fan |
CN202900773U (zh) * | 2012-10-18 | 2013-04-24 | 宁波时荣电器科技有限公司 | 一种无叶风扇的出风口结构 |
Also Published As
Publication number | Publication date |
---|---|
CN106224211A (zh) | 2016-12-14 |
CN103410783A (zh) | 2013-11-27 |
CN106089768A (zh) | 2016-11-09 |
CN106194673A (zh) | 2016-12-07 |
CN106151075A (zh) | 2016-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103410783B (zh) | 一种无叶风扇 | |
CN103410768B (zh) | 安全型电风扇 | |
CA2934518C (en) | Blower assembly including a noise attenuating impeller | |
CN106194800A (zh) | 一种噪音较小的安全型电风扇 | |
CN103423199B (zh) | 无叶风扇 | |
CN103410787B (zh) | 安全型电风扇 | |
CN103410753B (zh) | 安全型电风扇 | |
CN103410754B (zh) | 无叶双头风扇 | |
CN106286344A (zh) | 一种安全型电风扇 | |
CN103410759B (zh) | 一种安全型双头电风扇 | |
CN105736429A (zh) | 一种噪音较小且出风量较大的安全型双头电风扇 | |
JP2016114041A (ja) | 送風装置 | |
CN104643516A (zh) | 一种虹吸式吹风机壳体 | |
CN204132667U (zh) | 一种吹风机之消音进风结构 | |
CN103410758B (zh) | 安全型双头电风扇 | |
CN105715566A (zh) | 一种无叶双头风扇 | |
CN103410710B (zh) | 安全型双头电风扇 | |
CN103410769B (zh) | 安全型双头电风扇 | |
CN104841597A (zh) | 环保节能型雾炮 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160811 Address after: Liushi Town, Yueqing city of Zhejiang Province, Wenzhou City West 325600 Ren Dang village Applicant after: YUEQING FENGJIE ELECTRONIC TECHNOLOGY CO., LTD. Address before: Suzhou Industrial Park Suzhou city Jiangsu province 215000 Building 1 room 1807 in Matlock Applicant before: Suzhou Glowworm Trading Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: 226000 Jiangsu city of Nantong province high tech Zone Xingyuan Road No. 299 Patentee after: NANTONG JIENING LIGHTING ELECTRIC APPLIANCE CO., LTD. Address before: Liushi Town, Yueqing city of Zhejiang Province, Wenzhou City West 325600 Ren Dang village Patentee before: YUEQING FENGJIE ELECTRONIC TECHNOLOGY CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: 215000 south of Lianyang road and east of Chang'an Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province (Science and technology entrepreneurship Park) Patentee after: Wujiang science and Technology Pioneer Park Management Service Co., Ltd Address before: 226000 Jiangsu city of Nantong province high tech Zone Xingyuan Road No. 299 Patentee before: NANTONG JIENING LIGHTING ELECTRIC APPLIANCE Co.,Ltd. |
|
TR01 | Transfer of patent right |