CN100340776C - 低噪音高压离心风机 - Google Patents
低噪音高压离心风机 Download PDFInfo
- Publication number
- CN100340776C CN100340776C CNB200410070957XA CN200410070957A CN100340776C CN 100340776 C CN100340776 C CN 100340776C CN B200410070957X A CNB200410070957X A CN B200410070957XA CN 200410070957 A CN200410070957 A CN 200410070957A CN 100340776 C CN100340776 C CN 100340776C
- Authority
- CN
- China
- Prior art keywords
- high pressure
- low noise
- centrifugal fan
- noise high
- pressure centrifugal
- 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
- 238000000034 method Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410070957XA CN100340776C (zh) | 2004-07-19 | 2004-07-19 | 低噪音高压离心风机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200410070957XA CN100340776C (zh) | 2004-07-19 | 2004-07-19 | 低噪音高压离心风机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1587714A CN1587714A (zh) | 2005-03-02 |
CN100340776C true CN100340776C (zh) | 2007-10-03 |
Family
ID=34604552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410070957XA Active CN100340776C (zh) | 2004-07-19 | 2004-07-19 | 低噪音高压离心风机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100340776C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374191A (zh) * | 2010-08-26 | 2012-03-14 | 中意机电(湖北)鼓风机制造有限公司 | 煤化工用高速空气离心鼓风机 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007085123A1 (fr) * | 2006-01-26 | 2007-08-02 | Hangao Zhao | Ventilateur de type composite doté d'ailettes à faible bruit |
CN101251118B (zh) * | 2008-04-10 | 2010-10-27 | 石家庄强大泵业集团有限责任公司 | 一种大型挖泥泵的泵盖 |
CN102128174A (zh) * | 2011-04-02 | 2011-07-20 | 山东大学 | 一种旋流式无堵塞节能离心风机 |
CN102384098B (zh) * | 2011-11-01 | 2016-06-22 | 哈尔滨东安发动机(集团)有限公司 | 鼓风机 |
CN102518602B (zh) * | 2011-12-29 | 2014-12-24 | 中联重科股份有限公司 | 一种离心风机叶轮及离心风机 |
CN102966591B (zh) * | 2012-11-14 | 2015-01-21 | 浙江鸿友压缩机制造有限公司 | 一种轴流式流体驱动装置 |
CN103016400B (zh) * | 2012-12-10 | 2015-07-15 | 中联重科股份有限公司 | 离心风机叶轮、离心风机及吹雪车 |
CN103277326A (zh) * | 2013-06-04 | 2013-09-04 | 上海布威重工机械有限公司 | 多翼式通风机 |
CN103486078A (zh) * | 2013-10-23 | 2014-01-01 | 株洲联诚集团有限责任公司 | 一种双向扩压的离心通风机 |
CN105570191A (zh) * | 2016-02-29 | 2016-05-11 | 珠海格力电器股份有限公司 | 离心风机及空调器 |
CN105626554A (zh) * | 2016-03-17 | 2016-06-01 | 北京斯特透平机械有限公司 | 一种离心式增压机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2203370Y (zh) * | 1994-05-13 | 1995-07-12 | 利剑(集团)公司新乡市鼓风机厂 | 水泥立窑高压离心鼓风机 |
CN2408278Y (zh) * | 2000-01-27 | 2000-11-29 | 顺德市华威风机制造有限公司 | 新型离心风机 |
CN2503238Y (zh) * | 2001-10-31 | 2002-07-31 | 重钢集团中兴实业公司兴达机械制造厂 | 直叶片的风机转子 |
-
2004
- 2004-07-19 CN CNB200410070957XA patent/CN100340776C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2203370Y (zh) * | 1994-05-13 | 1995-07-12 | 利剑(集团)公司新乡市鼓风机厂 | 水泥立窑高压离心鼓风机 |
CN2408278Y (zh) * | 2000-01-27 | 2000-11-29 | 顺德市华威风机制造有限公司 | 新型离心风机 |
CN2503238Y (zh) * | 2001-10-31 | 2002-07-31 | 重钢集团中兴实业公司兴达机械制造厂 | 直叶片的风机转子 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102374191A (zh) * | 2010-08-26 | 2012-03-14 | 中意机电(湖北)鼓风机制造有限公司 | 煤化工用高速空气离心鼓风机 |
Also Published As
Publication number | Publication date |
---|---|
CN1587714A (zh) | 2005-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100340776C (zh) | 低噪音高压离心风机 | |
CN205578297U (zh) | 一种级间加气离心压缩机 | |
CN109404305B (zh) | 一种仿生叶片无蜗壳离心通风机 | |
CN203584898U (zh) | 一种低噪高效的中央空调室外机冷却轴流风机 | |
CN2716565Y (zh) | 低噪音高压离心风机 | |
CN102588351A (zh) | 一种用于涡轮增压器离心式压缩机的低噪音装置 | |
WO2022143328A1 (zh) | 离心风机、家用电器、蜗壳和烹饪器具 | |
CN100406747C (zh) | 轴流风扇的进风构造 | |
CN202971312U (zh) | 一种新型双级低速离心鼓风机结构 | |
CN211474520U (zh) | 轴流风轮及空调器 | |
CN112833047A (zh) | 一种具有导流叶片的双吸式离心叶轮及风机 | |
CN209586785U (zh) | 一种离心式风机 | |
CN208997043U (zh) | 进风格栅及风扇 | |
CN109595198B (zh) | 一种风机叶轮 | |
EP3193022B1 (en) | Centrifugal ventilating fan | |
CN2262128Y (zh) | 前弯前掠组装式轴流风机 | |
CN111425459A (zh) | 一种0.5毂比的轴流式风机 | |
CN109707666A (zh) | 超大功率型风机叶轮 | |
KR100790305B1 (ko) | 원심형 터보 임펠라 구동방식의 축류형 송풍장치 | |
CN218151505U (zh) | 一种空气净化器用混流风机 | |
CN219119506U (zh) | 离心风机叶轮、离心风机及通气治疗设备 | |
CN212360298U (zh) | 一种高性能无蜗壳风轮结构 | |
CN218266501U (zh) | 风机组件及清洁装置 | |
CN202545366U (zh) | 离心式气体压缩设备的叶片扩压器 | |
CN220911528U (zh) | 涡轮式浴室暖风机装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU RITONG BLOWER CO., LTD. Free format text: FORMER OWNER: WU WEI Effective date: 20101009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311121 ROOM 501, UNIT 2, BUILDING 2, TONGJI ROAD, YUHANG TOWN, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 311115 NO.10, FENGDU ROAD, PINGYAO TOWN, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101009 Address after: Hangzhou City, Zhejiang province 311115 Fengdu Pingyao Town, Yuhang District Road No. 10 Patentee after: Hangzhou Ritong Blower Co., Ltd. Address before: Hangzhou City, Zhejiang Province, 311121 Yuhang Tongji Town Yuhang District Road 2 Building 2 unit 501 room Patentee before: Wu Wei |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: 313300 Industrial Park, tianzihu Town, Anji County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Jiutong Machinery Technology Co., Ltd Address before: Hangzhou City, Zhejiang province 311115 Fengdu Pingyao Town, Yuhang District Road No. 10 Patentee before: HANGZHOU RITONG BLOWER Co.,Ltd. |