CN201229046Y - Highly effective air outlet with flume seal - Google Patents
Highly effective air outlet with flume seal Download PDFInfo
- Publication number
- CN201229046Y CN201229046Y CNU2008200598655U CN200820059865U CN201229046Y CN 201229046 Y CN201229046 Y CN 201229046Y CN U2008200598655 U CNU2008200598655 U CN U2008200598655U CN 200820059865 U CN200820059865 U CN 200820059865U CN 201229046 Y CN201229046 Y CN 201229046Y
- Authority
- CN
- China
- Prior art keywords
- air outlet
- high efficiency
- highly
- efficiency particulate
- air filter
- 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 - Lifetime
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Abstract
The utility model relates to a highly-effective air outlet with a sealed fluid bath, which comprises a casing, an adjustable valve, a static pressure body and a highly-effective filter, and is characterized in that the four sides of the highly-effective filter are provided with a horizontal groove which is externally extended, a ring of folding edges are arranged on the lower end of the casing, and the folding edges are corresponding to the horizontal groove. The utility model has the advantages that a simple structure is utilized to seal the periphery of the highly-effective filter for preventing from generating cracks, and being convenient for changing the highly-effective filter.
Description
Technical field
The utility model relates to a kind of efficient air outlet, particularly a kind of efficient air outlet with liquid bath sealing.
Background technology
At present in the production in fields such as biological medicine, requirement for clean room is very high, particularly strict especially for the efficient air outlet of the central air-conditioning in the factory building, present efficient air outlet generally filters the cold and hot wind that central air-conditioning is sent here by high efficiency particulate air filter, high efficiency particulate air filter has directly determined to filter the efficient of dust granules, in order can whether to lose efficacy detect now high efficiency particulate air filter, our company has applied for Chinese patent, whether it can conveniently detect high efficiency particulate air filter and lose efficacy, if lost efficacy then changed high efficiency particulate air filter on the efficient air outlet at once in the general back of detecting, therefore also brought the problem of high efficiency particulate air filter with the installation sealing of efficient air outlet, if in order to reach the effect of sealing, then baroque sealing part must be arranged, cause so then that to change high efficiency particulate air filter very inconvenient, and if conveniently simplify hermetically-sealed construction then will produce the problem that dust granules enters from the slit in order to change.
Summary of the invention
The purpose of this utility model is the existing problem of structure that solves the installation sealing of the high efficiency particulate air filter in the efficient air outlet of the prior art, and a kind of efficient air outlet with liquid bath sealing is provided.A kind of efficient air outlet of the utility model design with liquid bath sealing, comprise housing, control valve, plenum chamber, high efficiency particulate air filter, it is characterized in that: the level trough that extends outside is arranged on four limits of high efficiency particulate air filter, a circle flanging is arranged in the housing lower end, flanging is relative with level trough.The utility model has the advantages that utilize a simple sealing structure high efficiency particulate air filter around, preventing the slit, also made things convenient for the replacing of high efficiency particulate air filter simultaneously.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Below in conjunction with accompanying drawing and example the utility model is elaborated.
The specific embodiment
Comprise housing 1, control valve 2, plenum chamber 3, high efficiency particulate air filter 4 among the figure, the concentration detection tabs 5 of DOP and smog joint 6, smog diffuser 7, it is characterized in that: the level trough 8 that extends outside is arranged on four limits of high efficiency particulate air filter 4, in housing 1 lower end one circle flanging 9 is arranged, flanging 9 is relative with level trough 8.
Because the level trough 8 that extends outside is arranged on four limits of high efficiency particulate air filter 4, in use, can in level trough 8, irritate gel, utilize bolt that high efficiency particulate air filter 4 is installed on the housing 1 then, and with housing 1 lower end one the circle flanging 9 be inserted in the level trough 8, and flanging 9 is welded on housing 1 lower end, thereby can guarantee the sealing of the periphery and the housing 1 of high efficiency particulate air filter 4, prevents to leak.
Claims (1)
1, a kind of efficient air outlet with liquid bath sealing comprises housing, control valve, plenum chamber, high efficiency particulate air filter, it is characterized in that: the level trough that extends outside is arranged on four limits of high efficiency particulate air filter, a circle flanging is arranged in the housing lower end, flanging is relative with level trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200598655U CN201229046Y (en) | 2008-06-17 | 2008-06-17 | Highly effective air outlet with flume seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200598655U CN201229046Y (en) | 2008-06-17 | 2008-06-17 | Highly effective air outlet with flume seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201229046Y true CN201229046Y (en) | 2009-04-29 |
Family
ID=40633989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200598655U Expired - Lifetime CN201229046Y (en) | 2008-06-17 | 2008-06-17 | Highly effective air outlet with flume seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201229046Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384563A (en) * | 2011-08-30 | 2012-03-21 | 苏州市海魄洁净环境工程有限公司 | Air distributor |
| CN102705971A (en) * | 2012-07-11 | 2012-10-03 | 四川川净洁净技术股份有限公司 | Negative pressure double sealing dry blower |
| CN103245043A (en) * | 2013-05-14 | 2013-08-14 | 杭州国电能源环境设计研究院有限公司 | VAV (variable air volume) low-temperature air supply outlet device |
| CN105180395A (en) * | 2015-09-29 | 2015-12-23 | 苏州兴亚净化工程有限公司 | High-efficiency air supply opening with leakage checker |
-
2008
- 2008-06-17 CN CNU2008200598655U patent/CN201229046Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384563A (en) * | 2011-08-30 | 2012-03-21 | 苏州市海魄洁净环境工程有限公司 | Air distributor |
| CN102705971A (en) * | 2012-07-11 | 2012-10-03 | 四川川净洁净技术股份有限公司 | Negative pressure double sealing dry blower |
| CN103245043A (en) * | 2013-05-14 | 2013-08-14 | 杭州国电能源环境设计研究院有限公司 | VAV (variable air volume) low-temperature air supply outlet device |
| CN105180395A (en) * | 2015-09-29 | 2015-12-23 | 苏州兴亚净化工程有限公司 | High-efficiency air supply opening with leakage checker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI DEHUI AIR-CONDITIONING EQUIPMENT CO., LTD Free format text: FORMER NAME: DEHUI AIR CONDITIONING EQUIPMENT FACTORY, SHANGHAI |
|
| CP03 | Change of name, title or address |
Address after: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628 Patentee after: Shanghai Dehui Air-conditioning Equipment Co., Ltd. Address before: Yang Wang Guangming town Fengxian District Economic Zone 201406 Yang Shanghai city Pailu Patentee before: Dehui Air Conditioning Equipment Factory, Shanghai |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DONGFULONG DEHUI AIR CONDITIONING EQUIPME Free format text: FORMER OWNER: SHANGHAI DEHUI AIR-CONDITIONING EQUIPMENT CO., LTD. Effective date: 20140212 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140212 Address after: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd. Address before: 201406, Shanghai, Fengxian District South Town Wang Yang Economic Zone, Yang licensing Road, No. 628 Patentee before: Shanghai Dehui Air-conditioning Equipment Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 201401 Shanghai city in Fengxian District Road No. 359 Building 5 Patentee after: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd. Address before: 201406 No. 628 Yang Road, South Bridge Town, Shanghai, Fengxian District Patentee before: Shanghai Dongfulong Dehui Air Conditioning Equipment Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Du Fang Document name: Notification of Passing Examination on Formalities |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090429 |
|
| CX01 | Expiry of patent term |