CN104344490B - 一种低阻力防风、防雨排风/烟装置 - Google Patents
一种低阻力防风、防雨排风/烟装置 Download PDFInfo
- Publication number
- CN104344490B CN104344490B CN201410582074.0A CN201410582074A CN104344490B CN 104344490 B CN104344490 B CN 104344490B CN 201410582074 A CN201410582074 A CN 201410582074A CN 104344490 B CN104344490 B CN 104344490B
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- CN
- China
- Prior art keywords
- windproof
- rain
- air draft
- ventilation pipe
- cigarette device
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/52—Weather protecting means, e.g. against wind, rain or snow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410582074.0A CN104344490B (zh) | 2014-10-27 | 2014-10-27 | 一种低阻力防风、防雨排风/烟装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410582074.0A CN104344490B (zh) | 2014-10-27 | 2014-10-27 | 一种低阻力防风、防雨排风/烟装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104344490A CN104344490A (zh) | 2015-02-11 |
CN104344490B true CN104344490B (zh) | 2018-11-13 |
Family
ID=52500645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410582074.0A Active CN104344490B (zh) | 2014-10-27 | 2014-10-27 | 一种低阻力防风、防雨排风/烟装置 |
Country Status (1)
Country | Link |
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CN (1) | CN104344490B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105736832A (zh) * | 2016-04-21 | 2016-07-06 | 上海外高桥造船有限公司 | 货舱风管固定装置 |
CN105952007A (zh) * | 2016-06-27 | 2016-09-21 | 中铁十九局集团电务工程有限公司 | 一种通风管道自动排水装置 |
CN107830615B (zh) * | 2017-10-31 | 2023-07-14 | 珠海格力电器股份有限公司 | 空调器 |
JP7324719B2 (ja) * | 2020-01-21 | 2023-08-10 | 大成建設株式会社 | 送気ダクトの流入水排水構造 |
CN113137737B (zh) * | 2021-02-08 | 2022-03-08 | 西安建筑科技大学 | 一种通风管道 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2260344A (en) * | 1991-10-02 | 1993-04-14 | Anne Katherine Martin | Ventilation unit |
CN2692564Y (zh) * | 2004-01-30 | 2005-04-13 | 毛毓麟 | 排风管道末端的排放口装置 |
CN101230981A (zh) * | 2007-01-26 | 2008-07-30 | 李德生 | 高效节能排风装置 |
CN203756216U (zh) * | 2013-11-13 | 2014-08-06 | 朱晓彦 | 一种高效低阻力矿井回风换热器 |
CN204214090U (zh) * | 2014-10-27 | 2015-03-18 | 广州市设计院 | 一种低阻力防风、防雨排风/烟装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2600381B2 (ja) * | 1989-06-20 | 1997-04-16 | 三菱電機株式会社 | 換気用通風器 |
-
2014
- 2014-10-27 CN CN201410582074.0A patent/CN104344490B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2260344A (en) * | 1991-10-02 | 1993-04-14 | Anne Katherine Martin | Ventilation unit |
CN2692564Y (zh) * | 2004-01-30 | 2005-04-13 | 毛毓麟 | 排风管道末端的排放口装置 |
CN101230981A (zh) * | 2007-01-26 | 2008-07-30 | 李德生 | 高效节能排风装置 |
CN203756216U (zh) * | 2013-11-13 | 2014-08-06 | 朱晓彦 | 一种高效低阻力矿井回风换热器 |
CN204214090U (zh) * | 2014-10-27 | 2015-03-18 | 广州市设计院 | 一种低阻力防风、防雨排风/烟装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104344490A (zh) | 2015-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Qingqian Inventor before: Zeng Qingqian Inventor before: Huang Zezhen |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CENG QINGQIAN HUANG ZEZHEN TO: CENG QINGQIAN |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510670 no.3-5, TIYU Dongheng street, TIYU East Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Design Institute Group Co.,Ltd. Address before: 510670 no.3-5, TIYU Dongheng street, TIYU East Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU DESIGN INSTITUTE |