CN201672750U - Device for improving cooling capacity of air-cooled condenser or cooling tower - Google Patents
Device for improving cooling capacity of air-cooled condenser or cooling tower Download PDFInfo
- Publication number
- CN201672750U CN201672750U CN2009202717526U CN200920271752U CN201672750U CN 201672750 U CN201672750 U CN 201672750U CN 2009202717526 U CN2009202717526 U CN 2009202717526U CN 200920271752 U CN200920271752 U CN 200920271752U CN 201672750 U CN201672750 U CN 201672750U
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- air
- cooled condenser
- cooling tower
- cooling
- cooling capacity
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Abstract
The utility model discloses a device for improving the cooling capacity of an air-cooled condenser or a cooling tower and relates to the technical field of heat exchange equipment. The device comprises the air-cooled condenser or the cooling tower and an exhaust fan thereof. The structure is characterized in that a cylindrical exhaust cylinder is hermetically arranged at an exhaust outlet of the air-cooled condenser or the cooling tower. Compared with the prior art, the device can effectively improve the runtime environment of the air-cooled condenser or the cooling tower, eliminate or reduce the impacts of exhaust on inlet air, improve the cooling capacity, save the energy consumption and ensure the normal working of the air-cooled condenser and the cooling tower.
Description
Technical field
The utility model relates to the heat-exchange apparatus technical field, particularly improves the device of air-cooled condenser or cooling tower cooling capacity.
Background technology
In recent years, air-conditioning and cooling tower use more and more widely in each field of every profession and trade.The tradition air-conditioning type of cooling has air-cooled, as air-cooled condenser; Also has evaporative cooling, as cooling tower.
In the prior art, the exhaust outlet of equipment such as air-cooled condenser and cooling tower is relative nearer with the air inlet distance.Exhaust outlet is a zone of positive pressure, and air inlet is a negative pressuren zone, if it is not smooth to ventilate, probably causes the sucked back air inlet of most of air draft, causes EAT or relative humidity too high.Along with urban development, for saving air-conditioner outdoor unit or cooling tower floor space, better, satisfy requirements such as noise reduction with attractive in appearance combination of building, air-conditioner outdoor unit or cooling tower putting position are very restricted.Often be in the environment that a lot of barriers are arranged, or put too intensively, it is not smooth to cause unit to ventilate.When unit is in the not smooth environment of ventilation, if the unit intake is bigger, the environment barrier is more, the air intake deficiency makes air draft in time not drain easily, comes back to air inlet, cause equipment EAT or relative humidity too high, cooling capacity descends, and device efficiency reduces.Easily the unit high voltage protective takes place and shut down when outdoor temperature or relative humidity are higher.When cold condenser of many typhoons or the intensive layout of cooling tower; even if do not block; unit near the centre position is unfavorable relatively owing to ventilating; air intake can be subjected to the influence of unit self and near other unit air drafts; cause EAT or relative humidity to raise; the unit cooling effect descends, even the alarm for high voltage shutdown takes place.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the purpose of this utility model provides a kind of device that improves air-cooled condenser or cooling tower cooling capacity.It can effectively improve the running environment of air-cooled condenser or cooling tower, and elimination or minimizing air draft guarantee the operate as normal of air-cooled condenser and cooling tower to influence, raising cooling capacity, the saving energy consumption of air intake.
In order to reach the foregoing invention purpose, the technical solution of the utility model realizes as follows:
Improve the device of air-cooled condenser or cooling tower cooling capacity, it comprises air-cooled condenser or cooling tower and exhaust blower one thereof.Its design feature is, described air-cooled condenser or cooling tower exhaust outlet place be airtight is equipped with columnar air draft tube.
In said apparatus, exhaust blower two is equipped with on described air draft tube top.
In said apparatus, described air-cooled condenser or cooling tower air inlet below are provided with near benefit wind devices additional new wind air-cooled condenser or cooling tower air inlet that is communicated successively and formed by pressure fan, ajutage and air-supply outlet.
In said apparatus, the material of described air draft tube adopts fiber or canvas flexibility pliable material and metal, alloy or fiberglass rigid material.
The utility model is owing to adopted said structure, and at the air draft tube that ventilate not smooth air-cooled condenser or cooling tower exhaust outlet place install certain altitude additional, the equipment air draft of making can not sucked air inlet again by unit.Be in the air-cooled condenser of not smooth working environment of ventilation or intensive layout or the cooling capacity of cooling tower thereby improve, improve the runnability of air-conditioning system, reduce the air-conditioning equipment operation energy consumption, guaranteed that outdoor unit still can operate as normal when atmospheric temperature or relative humidity are higher.Simultaneously, the utility model also can make the installation requirement of air-cooled condenser or cooling tower reduce, reduce floor space, still can operate as normal when higher or relative humidity is big in atmospheric temperature, guarantee personnel's the thermal comfort and the normal trouble free service of equipment.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three.
The specific embodiment
Embodiment one
Referring to Fig. 1, the utility model comprises air-cooled condenser or cooling tower 3 and exhaust blower 1 thereof.Air-cooled condenser or cooling tower 3 exhaust outlet places are airtight is equipped with columnar air draft tube 1.After outdoor unit exhaust blower 1 was opened, air draft was discharged to the overhead certain altitude of unit by air draft tube 1, and the height of air draft tube 1 can not influence air intake more substantially with air draft and be advisable.Air draft tube 1 port of export can also install the equipment such as exhaust hood of certain angle according to actual conditions additional.The material of air draft tube 1 can adopt flexible pliable material, as fiber or canvas.And rigid material, as metal, alloy or fiberglass.
Embodiment two
Referring to Fig. 2, the utility model device is on the basis of embodiment one, at air draft tube 1 top system fan 27, to eliminate the influence of air draft tube 1 resistance to exhaust air rate.
Embodiment three
Referring to Fig. 3, the utility model device is being provided with near benefit wind devices additional new wind air-cooled condenser or cooling tower 3 air inlets that is communicated successively and formed by pressure fan 5, ajutage 4 and air-supply outlet 6 below air-cooled condenser or cooling tower 3 air inlets on the basis of embodiment two.Air draft tube 1 work simultaneously, and is constant for guaranteeing the off-premises station intake, or unit also can operate as normal under higher temperature/relative humidity weather, opens this air compensation device, replenishes new wind to off-premises station.
Claims (4)
1. improve the device of air-cooled condenser or cooling tower cooling capacity, it comprises air-cooled condenser or cooling tower (3) and exhaust blower one (2) thereof, it is characterized in that the airtight columnar air draft tube (1) that is equipped with in described air-cooled condenser or cooling tower (3) exhaust outlet place.
2. the device that improves air-cooled condenser or cooling tower cooling capacity according to claim 1 is characterized in that, exhaust blower two (7) is equipped with on described air draft tube (1) top.
3. the device that improves air-cooled condenser or cooling tower cooling capacity according to claim 1 and 2, it is characterized in that, near benefit wind devices additional new wind air-cooled condenser or cooling tower (3) air inlet that is communicated successively and formed by pressure fan (5), ajutage (4) and air-supply outlet (6) is set below described air-cooled condenser or cooling tower (3) air inlet.
4. the device that improves air-cooled condenser or cooling tower cooling capacity according to claim 3 is characterized in that, the material of described air draft tube (1) adopts fiber or canvas flexibility pliable material and metal, alloy or fiberglass rigid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202717526U CN201672750U (en) | 2009-11-19 | 2009-11-19 | Device for improving cooling capacity of air-cooled condenser or cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202717526U CN201672750U (en) | 2009-11-19 | 2009-11-19 | Device for improving cooling capacity of air-cooled condenser or cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672750U true CN201672750U (en) | 2010-12-15 |
Family
ID=43330162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202717526U Expired - Fee Related CN201672750U (en) | 2009-11-19 | 2009-11-19 | Device for improving cooling capacity of air-cooled condenser or cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953656A (en) * | 2019-12-17 | 2020-04-03 | 重庆美的通用制冷设备有限公司 | Air-cooled air conditioning unit |
-
2009
- 2009-11-19 CN CN2009202717526U patent/CN201672750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953656A (en) * | 2019-12-17 | 2020-04-03 | 重庆美的通用制冷设备有限公司 | Air-cooled air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Zijing Xinda Energy Saving Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |