CN202648013U - Four-stage filter central air-conditioning unit - Google Patents
Four-stage filter central air-conditioning unit Download PDFInfo
- Publication number
- CN202648013U CN202648013U CN 201220295055 CN201220295055U CN202648013U CN 202648013 U CN202648013 U CN 202648013U CN 201220295055 CN201220295055 CN 201220295055 CN 201220295055 U CN201220295055 U CN 201220295055U CN 202648013 U CN202648013 U CN 202648013U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- conditioning unit
- heater
- central air
- 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
Links
Images
Landscapes
- Central Air Conditioning (AREA)
Abstract
The utility model relates to a central air conditioner, in particular to a four-stage filter central air-conditioning unit, which comprises a machine case, a filter, a heater, a surface cooler, a humidifier and a blower, wherein the filter, the heater, the surface cooler, the humidifier and the blower are sequentially arranged in the machine case , a wind inlet, a wind supply opening and a wind return opening are arranged on the machine case, the filter comprises a primary-effect filtering device, a middle-effect filtering device and a high-efficient filtering device, the surface cooler is arranged between the primary-effect filtering device and the heater, the other side of the heater is sequentially provided with the humidifier and the blower, an outlet of the blower is provided with the middle-effect filtering device, a wind outlet of the machine case is provided with the high-efficient filter device, and a wind inlet of the machine case is provided with a pretreatment filtering net. The four-stage filter central air-conditioning unit has the advantages that the structure is simple, and the service life of the high-efficient filtering device is effectively prolonged.
Description
Technical field
The utility model relates to a kind of central air-conditioning, and particularly a kind of level Four is filtered the central air-conditioning unit.
Background technology
The filtration system of central air-conditioning unit is comprised of primarily efficient filter, medium air filtration and three grades of air cleaners of high efficiency filter, roughing efficiency air filter directly sucks outside air by fresh wind port, be easy to the state of reaching capacity and lose filter effect, affect the new wind magnitude of recruitment in workshop, the control of workshop pressure and Temperature and Humidity Control are exerted a decisive influence; Therefore need often safeguard replacing to primary efficient filter screen that must shut down when safeguarding otherwise very easily destroy the workshop cleanliness factor, this has just reduced production efficiency, has improved production cost.
Summary of the invention
The purpose of this utility model is to provide the level Four in a kind of simple in structure, Effective Raise primarily efficient filter device service life to filter the central air-conditioning unit.
The technical solution of the utility model is: a kind of level Four is filtered the central air-conditioning unit, comprise cabinet, be installed in successively the filter in the cabinet, heater, surface cooler, humidifier and pressure fan, be provided with air inlet on the cabinet, air outlet and return air inlet, described filter comprises the primarily efficient filter device, medium air filtration device and effective filter, described surface cooler is installed between primarily efficient filter device and the heater, the opposite side of heater is installed humidifier and pressure fan successively, the outlet of pressure fan is equipped with the medium air filtration device, in cabinet air-supply outlet effective filter is installed, described case air inlet is installed a pretreated filter screen.
Described pretreated filter screen is nonwoven.
Described pretreated filter screen is fixed on the air inlet of Air conditioner box by clip or is absorbed and fixed at the air inlet of Air conditioner box by magnet strip.
Described cabinet side is provided with access door.
The beneficial effects of the utility model are:
1. reduced maintenance cost, originally maintenance once needs to expend about 3000 yuan, changes once just effect filter screen every 10 days needs, nearly ten thousand yuan of month maintenance costs, and safeguarding once now only needs about 100 yuan, and month maintenance cost is only about 500 yuan;
2. reduced maintenance time, originally safeguarding once needs 3 people, and now maintenance in 2 hours consuming time once only needs 1 people, got final product in 1 hour;
3. accomplish not maintenance downtime; do not affect medium effeciency filter and high efficiency particulate air filter service life; not affecting the workshop normally produces; only need to change now pretreated filter screen; need not to shut down and can not produce any impact to the workshop, and prolonged roughing efficiency air filter, medium effeciency filter, high efficiency particulate air filter service life.
Description of drawings
Fig. 1 is structural scheme of mechanism of the present utility model.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments level Four of the present utility model is filtered the central air-conditioning unit and do more detailed description.
Number in the figure 1 is cabinet, and label 2 is heaters, and label 3 is surface coolers, label 4 is humidifiers, label 5 is pressure fans, and label 6 is primarily efficient filter devices, and label 7 is medium air filtration devices, label 8 is effective filters, label 9 is pretreated filter screens, and label 10 is access doors, and label 11 is air inlets, label 12 is air outlets, and label 13 is return air inlets.
Referring to Fig. 1, a kind of level Four is filtered the central air-conditioning unit, comprise cabinet 1, be installed in successively the filter in the cabinet 1, heater 2, surface cooler 3, humidifier 4 and pressure fan 5, be provided with air inlet 11 on the cabinet 1, air outlet 12 and return air inlet 13, cabinet 1 side is provided with access door 10, filter comprises primarily efficient filter device 6, medium air filtration device 7 and effective filter 8, heater 4 is installed between primarily efficient filter device 6 and the surface cooler 3, the opposite side of surface cooler 3 is installed humidifier 4 and pressure fan 5 successively, the outlet of pressure fan 5 is equipped with medium air filtration device 7, in cabinet 1 air-supply outlet 12 effective filter 8 is installed, case air inlet 11 is installed a non-woven fabric and is processed screen pack 9, and pretreated filter screen 9 is fixed on the air inlet 11 of Air conditioner box by clip.
Claims (4)
1. a level Four is filtered the central air-conditioning unit, comprise cabinet, be installed in successively the filter in the cabinet, heater, surface cooler, humidifier and pressure fan, be provided with air inlet on the cabinet, air outlet and return air inlet, described filter comprises the primarily efficient filter device, medium air filtration device and effective filter, described surface cooler is installed between primarily efficient filter device and the heater, the opposite side of heater is installed humidifier and pressure fan successively, the outlet of pressure fan is equipped with the medium air filtration device, in cabinet air-supply outlet effective filter is installed, it is characterized in that: described case air inlet is installed a pretreated filter screen.
2. level Four according to claim 1 is filtered the central air-conditioning unit, and it is characterized in that: described pretreated filter screen is nonwoven.
3. level Four according to claim 1 and 2 is filtered the central air-conditioning unit, and it is characterized in that: described pretreated filter screen is fixed on the air inlet of Air conditioner box by clip or is absorbed and fixed at the air inlet of Air conditioner box by magnet strip.
4. level Four according to claim 3 is filtered the central air-conditioning unit, and it is characterized in that: described cabinet side is provided with access door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295055 CN202648013U (en) | 2012-06-21 | 2012-06-21 | Four-stage filter central air-conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295055 CN202648013U (en) | 2012-06-21 | 2012-06-21 | Four-stage filter central air-conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648013U true CN202648013U (en) | 2013-01-02 |
Family
ID=47417111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295055 Expired - Fee Related CN202648013U (en) | 2012-06-21 | 2012-06-21 | Four-stage filter central air-conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202648013U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542455A (en) * | 2013-10-14 | 2014-01-29 | 航天环境工程有限公司 | Building central air conditioning unit capable of removing fine particles |
| CN104374019A (en) * | 2013-08-17 | 2015-02-25 | 姚本海 | Air conditioning unit air quality optimization device |
| CN104422021A (en) * | 2013-08-26 | 2015-03-18 | 布朗（上海）环境技术有限公司 | Whole-house efficient fresh air filtering main machine for treating indoor PM2.5 |
| CN104633794A (en) * | 2014-12-31 | 2015-05-20 | 浙江聚英风机工业有限公司 | Anti-explosion air purification treatment unit |
| CN105180290A (en) * | 2015-10-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Parallel-connected draught fan combined cabinet |
| CN105829807A (en) * | 2014-01-06 | 2016-08-03 | Naver商务平台株式会社 | Server room cooling device, filter module for introducing outer air, and data center air-conditioning system comprising same |
| CN106322582A (en) * | 2016-10-18 | 2017-01-11 | 天津市华诺盛源科技有限公司 | Central air conditioner with purification function |
| CN110196217A (en) * | 2019-06-28 | 2019-09-03 | 南通恒嘉环保科技有限公司 | A kind of method for capableing of rapid evaluation filter filtrate removal gaseous contamination physical performance |
-
2012
- 2012-06-21 CN CN 201220295055 patent/CN202648013U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374019A (en) * | 2013-08-17 | 2015-02-25 | 姚本海 | Air conditioning unit air quality optimization device |
| CN104422021A (en) * | 2013-08-26 | 2015-03-18 | 布朗（上海）环境技术有限公司 | Whole-house efficient fresh air filtering main machine for treating indoor PM2.5 |
| CN103542455A (en) * | 2013-10-14 | 2014-01-29 | 航天环境工程有限公司 | Building central air conditioning unit capable of removing fine particles |
| CN103542455B (en) * | 2013-10-14 | 2016-04-06 | 航天环境工程有限公司 | A kind of Central Air Conditioner Used in Buildings unit removing fine particle |
| CN105829807A (en) * | 2014-01-06 | 2016-08-03 | Naver商务平台株式会社 | Server room cooling device, filter module for introducing outer air, and data center air-conditioning system comprising same |
| US10492338B2 (en) | 2014-01-06 | 2019-11-26 | Naver Business Platform Corporation | Server room cooling device, filter module for introducing outer air, and data center air-conditioning system comprising same |
| CN104633794A (en) * | 2014-12-31 | 2015-05-20 | 浙江聚英风机工业有限公司 | Anti-explosion air purification treatment unit |
| CN104633794B (en) * | 2014-12-31 | 2017-11-07 | 浙江聚英风机工业有限公司 | A kind of explosion-proof type air purifier group |
| CN105180290A (en) * | 2015-10-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Parallel-connected draught fan combined cabinet |
| CN106322582A (en) * | 2016-10-18 | 2017-01-11 | 天津市华诺盛源科技有限公司 | Central air conditioner with purification function |
| CN110196217A (en) * | 2019-06-28 | 2019-09-03 | 南通恒嘉环保科技有限公司 | A kind of method for capableing of rapid evaluation filter filtrate removal gaseous contamination physical performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202648013U (en) | Four-stage filter central air-conditioning unit | |
| CN102589049B (en) | Large-air volume discretely driven intelligent integrated-control air purification system | |
| CN102721124A (en) | Dehumidification-humidification-purification all-in-one machine | |
| KR101978583B1 (en) | Disc-type air ecosystem box and climatic ecologized air-conditioning method therefor | |
| CN204388261U (en) | Fan wall purification air-conditioning unit | |
| CN202565961U (en) | Goose house air purification device | |
| CN104613565A (en) | Multi-filtration type fresh air treatment equipment | |
| CN201819315U (en) | Intelligent thermostatic and energy-saving device for air purification | |
| CN204411326U (en) | Edible fungi sterilization room waste heat recovery plant | |
| CN206361875U (en) | A kind of fresh air ventilator | |
| CN206929867U (en) | A kind of high purification efficiency fan coil units | |
| CN202119042U (en) | Energy-saving high-efficiency fresh air device | |
| CN204478342U (en) | A kind of high-efficiency and energy-saving type fresh-air handling unit | |
| CN107477764A (en) | A kind of Total heat exchange purification fresh air | |
| CN204612049U (en) | Cabinet air conditioner | |
| CN207162811U (en) | A kind of air adjustment purifier | |
| CN104676766B (en) | A kind of Window frame-type air dehumidifier | |
| CN107166519A (en) | A kind of high purification efficiency fan coil units | |
| CN207487067U (en) | A kind of Total heat exchange purification fresh air | |
| CN101428188A (en) | Filtering unit of side-air intake ultra-thin draught fan | |
| CN206504436U (en) | A kind of cabinet type bidirectional flow fresh air purifying unit | |
| CN204345819U (en) | Disc type air ecological box | |
| CN201333361Y (en) | Dust filter at CPU air inlet of main frame | |
| CN201396855Y (en) | Air conditioning device for clean room | |
| CN107270452A (en) | A kind of air adjustment purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180322 Address after: 451200 west of Jiao Wan Village, Kang Dian Town, Gongyi City, Zhengzhou, Henan Patentee after: Henan Lin Xinxin Energy Technology Co Ltd Address before: 451250 Zhengzhou City, Henan, Gongyi city Kang Dian Industrial Park Patentee before: HENAN YIXINWEI NEW ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |