CN201582919U - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN201582919U CN201582919U CN2009202619932U CN200920261993U CN201582919U CN 201582919 U CN201582919 U CN 201582919U CN 2009202619932 U CN2009202619932 U CN 2009202619932U CN 200920261993 U CN200920261993 U CN 200920261993U CN 201582919 U CN201582919 U CN 201582919U
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- water
- air
- condenser
- cooling
- nozzle
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- Other Air-Conditioning Systems (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an outdoor machine of an air conditioner, which comprises an air-cooling condenser, wherein a water collecting tank for accommodating cooling water is arranged below the condenser, a plurality of pipelines and water pumps are arranged above the condenser to be communicated with a nozzle of the water collecting tank, and under the effect of the water pumps, the nozzle atomizes the cooling water to be sprayed out so as to cool down the condenser from top to bottom; and a fan which is also used as an air outlet is also arranged above the nozzle, and when the fan rotates, the air on the surface of the surface of the condenser is circulated, so the condenser and the cooling water are cooled from bottom to top. Since the nozzle is arranged on the air-cooling condenser to be communicated with the water colleting tank below the condenser and the fan is arranged above the nozzle, the nozzle sprays out mist to cool the condenser from top to bottom, and fan cools the condenser and the cooling water from bottom to top, the water cooling refrigerating effect is realized based on the air-cooling cost, and multiple cooling ways of air cooling, water cooling and air-water composite cooling are realized according to the variation of the environmental temperature; in addition, the recycling of the cooling water also prevents the waste of the water resource.
Description
Technical field
The utility model relates to the outdoor heat-exchange device field of air-conditioner, and in particular, what relate to is a kind of off-premises station of air-conditioner.
Background technology
The refrigeration principle of air conditioner is: evaporimeter is from indoor absorption heat, by the refrigerant conversion, through condenser heat is dispersed into outdoorly then, realizes indoor refrigeration.Traditional condenser radiating mode generally can have three kinds:
1) air-cooled: air-cooled is that condenser directly carries out heat exchange with air, and it is low that this heat exchange mode, heat distribute efficient, only is suitable for traditional, small-sized domestic air conditioning.
2) water-cooled: water-cooled is that the heat exchanger of air-conditioning directly contacts or is placed on water in the water tank and carries out heat exchange; For example, cooling tower, this is this type of cooling for plate type heat exchangers etc., generally is applicable to large-scale central air-conditioning.
3) the air-cooled water-cooled (cooling of geomantic omen combined type) that adds: traditional air-cooledly add water-cooling pattern or for air-cooled, be the air-cooled water-cooled that adds, and have usually two independently condenser be in parallel, the condenser that wherein is used for water-cooled is immersed in airtight water tank more, is suitable for high-grade domestic air conditioning and small-sized household central air-conditioning.
But on the one hand, the air-cooled water-cooled that adds of the prior art can only be used simultaneously, can't realize changing and switching air-cooled or water-cooled arbitrarily according to the height of environment temperature, and cooling water can not circulate and repeatedly use, and water resource is comparatively wasted; On the other hand, the temperature in the process of cooler condenser of the cooling water in the geomantic omen combined type cooling can constantly rise, along with the effect of the rising water cooled condenser of water temperature but in continuous decline.
Therefore, prior art still haves much room for improvement and develops.
The utility model content
The purpose of this utility model is, is to provide a kind of off-premises station of air-conditioner, can reach the heat exchange effect of water-cooled on the cost of air-cooled level, improves refrigeration.
The technical solution of the utility model is as follows:
A kind of off-premises station of air-conditioner comprises an air-cooled condenser; Wherein, one header tank that installs cooling water is set below described condenser, the top is provided with a plurality of nozzles that are communicated to described header tank by pipeline and water pump, described nozzle is under the effect of described water pump, liquid cooled water in the described header tank is become the ejection of water smoke shape, to cool off described condenser from top to bottom.
Described off-premises station wherein, also is provided with the fan of a double as air outlet above described nozzle, control described fan and rotate the circulation of air that makes on the described condenser surface, to cool off described condenser and described cooling water from the bottom up.
Described off-premises station wherein, also is provided with deep bead to form air-cooled passage in the side of described condenser, is provided with air inlet in the lower end of described deep bead.
Described off-premises station wherein, on the pipeline that connects between described header tank and the described nozzle, is provided with the water inlet switch that is positioned at outside the described air-cooled passage.
Described off-premises station wherein, on the pipeline that connects between described header tank and the described nozzle, is provided with the water inlet pipe that is positioned at outside the described air-cooled passage, and described water inlet pipe is positioned at the top of described header tank.
The off-premises station of a kind of air-conditioner provided by the utility model owing to be provided with nozzle above air-cooled condenser, is communicated to the header tank of condenser below by pipeline and water pump, has improved the refrigeration of air-cooled off-premises station; And, above nozzle, be provided with the double fan of doing air outlet, on the one hand, nozzle ejection water smoke is cooler condenser from top to bottom, on the other hand, the fan ventilating air is cooler condenser and cooling water from the bottom up, has reached the refrigeration of water-cooled on the cost of air-cooled level, and has realized the multiple type of cooling of air-cooled, water-cooled and the cooling of geomantic omen combined type according to the variation of environment temperature; In addition, the recycling waste of also avoiding water resource of cooling water.
Description of drawings
Fig. 1 is the internal structure stereogram of the utility model air-conditioner outdoor unit;
Fig. 2 is the front view of the utility model Fig. 1;
Fig. 3 adds stereogram behind the deep bead for the utility model air-conditioner outdoor unit.
The specific embodiment
Below with reference to accompanying drawing, the specific embodiment of the present utility model is described in detail.
The off-premises station of a kind of air-conditioner of the utility model, one of its specific embodiment shown in accompanying drawing 1, accompanying drawing 2, comprises an air-cooled condenser 102; Wherein, one header tank 103 of collecting, install cooling water is set below described condenser 102, the top is provided with a plurality of nozzles 202 that are communicated to described header tank 103 by pipeline and water pump, described nozzle 202 is under the effect of described water pump, liquid cooled water in the described header tank 103 is become the ejection of water smoke shape, can cool off described condenser 102 from top to bottom; The fan 101 of one double as air outlet also is set above described nozzle 202, controls described fan 101 and rotate and make described condenser 102 lip-deep circulations of air, can cool off described condenser 102 and described cooling water from the bottom up.
As the utility model preferred embodiment, as shown in Figure 3, also be provided with deep bead 301 to form air-cooled passage in the side of described condenser 102, be provided with air inlet 302 in the lower end of described deep bead 301.Above the water tank, deep bead 301 is surrounded condenser 102 to air inlet 302 below condenser 102, forms a duct space.
Further, as shown in Figure 2, on the pipeline that connects between described header tank 103 and the described nozzle 202, be provided with the water inlet switch 201 that is positioned at outside the described air-cooled passage.This water inlet switch 201 can be hand switch, also can be the switch of controlling automatically according to variations in temperature.When environment temperature during, or when not using air-conditioning or air-conditioning to heat, just can close water inlet switch 201 less than 33 ℃ Celsius.Under the control of water inlet switch 201, realize mutual switching air-cooled, the compound cooling of water-cooled and geomantic omen.
Further, shown in attached Fig. 1 and 2, on the pipeline that connects between described header tank 103 and the described nozzle 202, be provided with the water inlet pipe 104 that is positioned at outside the described air-cooled passage, described water inlet pipe 104 is positioned at the top of described header tank 103.Header tank 103 is collected water circulation use at bottommost, reaches the water saving purpose.Connect water inlet pipe 104 and connect switch and plurality of nozzles 202, nozzle 202 is arranged on the top of condenser 102, and in the bottom of fan 101, and air inlet 302 is below condenser 102 above the water tank.
Specifically, header tank 103 is located at outdoor condenser 102 bottoms, reusable edible behind the collection cooling water; Water inlet pipe 104 is connected with water inlet switch 201 and plurality of nozzles 202; Nozzle 202 is located at the top of condenser 102, and is positioned at the bottom of fan 101; Air inlet 302 be located at the following of condenser 102 and be positioned at water tank above.When fan 101 work, air rises by the bottom of condenser 102 is past, and cooler condenser 102 gradually; And the water smoke that nozzle 202 sprays by the top of condenser 102 toward current downflow, cooler condenser 102 gradually; Because empty G﹠W is reverse flow, this two-way reverse flow heat exchange can make the condensation effect of condenser 102 better, and refrigeration efficiency is higher; Simultaneously cooling water also can be cooled off by air, the speed that the water temperature that can slow down rises, thereby increase cooling water recycle number of times continuously; Recycling rather than the direct discharging of cooling water after the collection, thereby be a kind of technical scheme of energy-saving and water-saving.
The course of work of the off-premises station of a kind of air-conditioner of the utility model is: in the time of refrigeration, open water inlet switch 201, water is sprayed onto on the outdoor condenser 102 through nozzle 202, and by the past current downflow in the top of condenser 102, cooler condenser 102 gradually, cool off.Under fan 101 work, air surrounds in the duct space that forms at deep bead 301, and toward rising, cooler condenser 102 gradually by condenser 102 bottoms.This two-way reverse flow heat exchange makes the condensation effect of condensation better.Utilize the auxiliary cooling of water resource, shorten system of unit cool time, improve refrigerating capacity.Efficiency is higher, and water also can be cooled off by air simultaneously, and the water of collection can be recycling, also realizes water saving.
When fan 101 work, air surrounds the duct space that forms along deep bead 301, and toward rising, cooler condenser 102 gradually by condenser 102 bottoms; The water smoke that nozzle 202 sprays is by the past current downflow in the top of condenser 102, and cooler condenser 102 gradually, and empty G﹠W is reverse flow, and this two-way reverse flow heat exchange makes the condensation effect of condenser 102 better, and efficiency is higher.Water also can be cooled off by air simultaneously, and the water of collection can be recycling.
The utility model has increased water injector and air ports device in air-conditioner outdoor unit, comprise the ON/OFF water management switch, fan 101, deep bead 301, air inlet 302 and the air outlet that are provided with on header tank 103, nozzle 202, the water inlet pipe 104.Certainly, also comprise other devices such as water circulating pump device and refrigeration system etc., but owing to be not inventive point of the present utility model, and be again ripe public technology, so do not repeat them here.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all belong to the protection domain of the utility model claims.
Claims (5)
1. the off-premises station of an air-conditioner comprises an air-cooled condenser; It is characterized in that, one header tank that installs cooling water is set below described condenser, the top is provided with a plurality of nozzles that are communicated to described header tank by pipeline and water pump, described nozzle is under the effect of described water pump, liquid cooled water in the described header tank is become the ejection of water smoke shape, to cool off described condenser from top to bottom.
2. off-premises station according to claim 1, it is characterized in that, the fan of one double as air outlet also is set above described nozzle, controls described fan and rotate the circulation of air that makes on the described condenser surface, to cool off described condenser and described cooling water from the bottom up.
3. off-premises station according to claim 1 is characterized in that, also is provided with deep bead to form air-cooled passage in the side of described condenser, is provided with air inlet in the lower end of described deep bead.
4. off-premises station according to claim 3 is characterized in that, on the pipeline that connects between described header tank and the described nozzle, is provided with the water inlet switch that is positioned at outside the described air-cooled passage.
5. off-premises station according to claim 3 is characterized in that, on the pipeline that connects between described header tank and the described nozzle, is provided with the water inlet pipe that is positioned at outside the described air-cooled passage, and described water inlet pipe is positioned at the top of described header tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202619932U CN201582919U (en) | 2009-12-24 | 2009-12-24 | Outdoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202619932U CN201582919U (en) | 2009-12-24 | 2009-12-24 | Outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582919U true CN201582919U (en) | 2010-09-15 |
Family
ID=42724920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202619932U Expired - Fee Related CN201582919U (en) | 2009-12-24 | 2009-12-24 | Outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546887A (en) * | 2016-02-23 | 2016-05-04 | 成都共同管业集团股份有限公司 | Air cooled condenser adopting water mist for synergism |
| CN107940638A (en) * | 2017-11-07 | 2018-04-20 | 珠海格力电器股份有限公司 | The handpiece Water Chilling Units and its autocontrol method of the changeable type of cooling |
-
2009
- 2009-12-24 CN CN2009202619932U patent/CN201582919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546887A (en) * | 2016-02-23 | 2016-05-04 | 成都共同管业集团股份有限公司 | Air cooled condenser adopting water mist for synergism |
| CN107940638A (en) * | 2017-11-07 | 2018-04-20 | 珠海格力电器股份有限公司 | The handpiece Water Chilling Units and its autocontrol method of the changeable type of cooling |
| CN107940638B (en) * | 2017-11-07 | 2020-08-11 | 珠海格力电器股份有限公司 | Water chilling unit capable of switching cooling modes and automatic control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20161224 |