CN201159373Y - 镀锌钢板或镀锌铁皮复合保温风管板材 - Google Patents
镀锌钢板或镀锌铁皮复合保温风管板材 Download PDFInfo
- Publication number
- CN201159373Y CN201159373Y CNU2007201984272U CN200720198427U CN201159373Y CN 201159373 Y CN201159373 Y CN 201159373Y CN U2007201984272 U CNU2007201984272 U CN U2007201984272U CN 200720198427 U CN200720198427 U CN 200720198427U CN 201159373 Y CN201159373 Y CN 201159373Y
- Authority
- CN
- China
- Prior art keywords
- sheet
- galvanized
- surface layer
- galvanized steel
- iron
- 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.)
- Expired - Fee Related
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Images
Classifications
-
- 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
- F24F13/0263—Insulation for air ducts
-
- 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
- F24F13/0281—Multilayer duct
-
- 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
- F24F2221/30—Details or features not otherwise provided for comprising fireproof material
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201984272U CN201159373Y (zh) | 2007-11-27 | 2007-11-27 | 镀锌钢板或镀锌铁皮复合保温风管板材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201984272U CN201159373Y (zh) | 2007-11-27 | 2007-11-27 | 镀锌钢板或镀锌铁皮复合保温风管板材 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201159373Y true CN201159373Y (zh) | 2008-12-03 |
Family
ID=40109957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201984272U Expired - Fee Related CN201159373Y (zh) | 2007-11-27 | 2007-11-27 | 镀锌钢板或镀锌铁皮复合保温风管板材 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201159373Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105015101A (zh) * | 2015-08-11 | 2015-11-04 | 曾济天 | 一种保温隔热板材及栽培食用菌专用生态菇房 |
CN112161117A (zh) * | 2020-09-23 | 2021-01-01 | 中国五冶集团有限公司 | 防火风管结构和施工方法 |
CN114877170A (zh) * | 2022-05-16 | 2022-08-09 | 常熟威逊织品输送风管系统有限公司 | 一种组合加强式保温风管总成 |
-
2007
- 2007-11-27 CN CNU2007201984272U patent/CN201159373Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105015101A (zh) * | 2015-08-11 | 2015-11-04 | 曾济天 | 一种保温隔热板材及栽培食用菌专用生态菇房 |
CN112161117A (zh) * | 2020-09-23 | 2021-01-01 | 中国五冶集团有限公司 | 防火风管结构和施工方法 |
CN114877170A (zh) * | 2022-05-16 | 2022-08-09 | 常熟威逊织品输送风管系统有限公司 | 一种组合加强式保温风管总成 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI WANGUO TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: TANG DALI Effective date: 20100519 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200124 ROOM 301, NO.56, LANE 127, LINGZHAO ROAD, SANLIN TOWN, PUDONG, SHANGHAI CITY TO: 201403 NO.95 JINDUN ROAD, QIXIAN DEVELOPMENT AREA, FENGXIAN DISTRICT, SHANGHAI CITY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100519 Address after: 201403 No. 95 Pier Road, Qixian Development Zone, Shanghai, Fengxian District Patentee after: Shanghai Wanguo Technology Development Co., Ltd. Address before: 200124 Shanghai Pudong Sanlin Town Linzhao road 127 Lane 56, Room 301 Patentee before: Tang Dali |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20151127 |