CN2330946Y - Composite condenser - Google Patents
Composite condenser Download PDFInfo
- Publication number
- CN2330946Y CN2330946Y CN 98204522 CN98204522U CN2330946Y CN 2330946 Y CN2330946 Y CN 2330946Y CN 98204522 CN98204522 CN 98204522 CN 98204522 U CN98204522 U CN 98204522U CN 2330946 Y CN2330946 Y CN 2330946Y
- Authority
- CN
- China
- Prior art keywords
- condensing zone
- water
- coil pipe
- condensing
- cooling liquid
- 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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Abstract
The utility model relates to a composite condenser, which comprises a coil pipe divided into two parts in tandem arrangement. The coil pipe of the first condensing zone is provided with radiation fins. The coil pipe of the second condensing zone is coated with a water protective layer. A water plate is positioned below the condenser. A water supplier pumps the evaporating cooling liquid in the water plate to the water distributor above the water plate. The cooling liquid is distributed in the first and second condensing zones by the blower and the drip distributor. The wind force of the blower is used for air cooling, water cooling and evaporation cooling effects in order to effectively cool down and step down the cooling medium. When the water is cut off, heat exchange is realized by means of air cooling.
Description
The utility model relates to a kind of composite condenser, and this condenser is a main device of air conditioner, particularly can make the refrigerant cooling in the coil pipe, the device of step-down effectively.
How existing air conditioner when refrigerant cooling in the coil pipe that makes between its compressor and expansion valve, step-down, owing to need consider efficient, therefore makes it embody the important topic that effect is an air conditioner effectively.The mode of its cooling, step-down is generally ventilation type, dripping formula, vaporation-type and water-cooled, and ventilation type is a device radiation sheet on coil pipe, and dripping formula, vaporation-type are pouring or spray water on coil pipe that the three ventilates with blower fan and discharges; Water-cooled is then cooled off by heat exchanger with water.The overall efficiency that the air cooling mode is general is about 2.2, and dripping formula and vaporation-type overall efficiency are about 3.5, and water-cooled can reach about 3.6.
Because the temperature of refrigerant and pressure all have epochmaking relation to the load of expansion valve and compressor, noise etc., so also become the important key of big, the anti-use of whether consuming energy etc.
The purpose of this utility model is to provide a kind of device that can effectively draw the coil pipe heat.
Another purpose of the present utility model is to provide a kind of coil arrangement that can effectively exercise evaporation and heat-exchange.
A purpose more of the present utility model is to provide a kind of device of little water droplet on coil pipe that distribute effectively.
A purpose more of the present utility model is to provide a kind of condenser, and dripping above it is coated with the coil pipe of water conservation layer (or spray) has evaporative cooling liquid.
It is as described below to implement concrete technical scheme of the present utility model:
The composite condenser that the utility model provides, its formation comprises:
One blower fan group;
One water pond, a water feeder, an injection well downhole flow regulator and a water droplet distributor; Fill evaporative cooling liquid in the water pond;
It is characterized in that this condenser has two condensing zones, wherein
On the coil pipe that first condensing zone is come by compressor derivation pipeline extension fin is set;
Coat the water conservation layer on the coil pipe that second condensing zone is drawn by first condensing zone, and make coil pipe cause expansion valve;
The dripping device of unit feeding evaporative cooling liquid or spray drench device on described first condensing zone;
The dripping device of unit feeding evaporative cooling liquid or spray drench device on second condensing zone;
Also can be on first and second condensing zone the dripping device or the spray drench device of unit feeding evaporative cooling liquid;
The water conservation layer is set on the coil pipe of second condensing zone;
The coil pipe outer surface of first or second condensing zone is a rough surface;
Be distributed with evaporative cooling liquid via blower fan and injection well downhole flow regulator on described first condensing zone, described first and second condensing zones are via blower fan the evaporative cooling liquid that distributes thereon to be carried out air cooling, water-cooled and transpiration-cooled zone;
The shape of first condensing zone and second condensing zone can be set as curved surface;
The coil pipe of second condensing zone is a straight-line;
First condensing zone has a plurality of;
Second condensing zone has a plurality of.
The composite condenser that the utility model provides mainly is that coil pipe is divided into first condensing zone and second condensing zone of arranging according to wind direction, first condensing zone is a device radiation sheet on the coil pipe that is come by compressor derivation pipeline extension, second condensing zone is to coat the water conservation layer outside coil pipe, coil pipe causes expansion valve, and blower fan and water droplet distributor be set in the place ahead of this two condensing zone, water droplet is distributed on first condensing zone and second condensing zone, make the evaporative cooling liquid (can be water) on the condensing zone form air cooling by blower fan, the multiple heat absorbing effect of water-cooled and evaporation heat absorption, thus reach temperature and the pressure that reduces refrigerant in the coil pipe.
In the above-described configuration, coat the water conservation layer on the coil pipe, and make and have the gap that ventilates between tube and tube, evaporation effect is just more remarkable like this.
Above-mentioned water conservation layer is meant and can makes evaporative cooling liquid ooze wall to coil pipe, and the evaporative cooling liquid of the surface of this water conservation layer can form the effect of evaporation heat absorption because of brushing of wind.This water conservation layer can be adhesive-bonded fabric, woven cloth, net etc.
Above-mentioned water conservation layer is when wetting saturation state, and evaporative cooling liquid wherein can drip to next coil pipe because of factors such as gravity; Pontic also can be set be connected between two coil pipes, evaporative cooling liquid is distributed downwards along pontic.
Above-mentioned water conservation layer can increase the surface area of evaporation, and adsorbs evaporative cooling liquid on some degree, based on this principle, also the wall of coil pipe can be processed into matsurface, or reach water conservation, evaporation effect with other similar means, to reach aforesaid purpose.
The air of being discharged when being operated by the utility model condenser no longer be " waste hot gas that usual way is discharged ", but about 28.5 ℃ gas so not only can reduce power consumption greatly, and the gas of discharging can not destroy environment.
On the finished product of reality, taken up space by dwindling whole condenser, coil pipe, first condensing zone, second condensing zone etc. can be arranged to curved surface or top to bottom, left and right, front and rear or arrangement mode such as multiple.
During as the Nonseparation air conditioner, the blower fan group of indoor set and off-premises station can a shared motor.
When cutting off the water state, remove and manually water liquid (or other evaporative cooling liquids) to be injected inside and outside the water pond; Also can directly carry out heat exchange at anhydrous state in the air cooling mode that blower fan brushes.
Further describe the utility model below in conjunction with embodiment shown in the drawings.
Brief Description Of Drawings:
Fig. 1 is the running schematic diagram of the utility model air conditioner.
Fig. 2 is the stereogram (part is cutd open and shown) of the utility model condensing unit.
Fig. 3 is the stereogram (part is cutd open and shown) of the utility model first condensing zone.
Fig. 4 is the stereogram of the utility model second condensing zone.
The figure number explanation:
A outside, indoor B expansion valve 10
Blower fan 11 evaporimeters 12 compressors 13
Pipeline 14 first condensations 20 coil pipes 21
Fin 22 second condensing zones 30 coil pipes 31
Water droplet distributor 50 casings 60 water ponds 61
Water feeder 62 water pipes 63 injection well downhole flow regulators 64
Evaporative cooling liquid 65 water level switches 66
Figure 1 shows that the running overview schematic diagram of the utility model as air conditioner, be divided into indoor A and outside B among the figure, indoor A establishes evaporimeter, and outside B establishes condensing zone.As shown in the figure, after expansion valve 10 makes refrigerant step-down vaporization, wind is sent into evaporimeter 12 and after formation cold air blew out, refrigerant was recompressed into gases at high pressure by compressor 13, is delivered to by pipeline 14 in the condensing zone of outside B with blower fan 11.
Shown in Fig. 1,2, outside B comprises first condensation 20, second condensation 30, a blower fan 40, a water droplet distributor 50 and casing 60, water pond 61, water feeder 62, water pipe 63, injection well downhole flow regulator 64 etc.With water feeder 62 (can be water) 65 of the evaporative cooling liquid in the water pond 61 delivered to the injection well downhole flow regulator 64 that is located at top, blower fan 40 front sides through water pipe 63, cooling fluid under the spray (or drench) is utilized the centrifugal force of the wind-force of blower fan 40 and fan cooling fluid to be thrown away (or with other auxiliary equipments) the water droplet distributor 50 of the direct warp let-off reticulated structure of cooling fluid is formed little water droplet (or dewiness), along with the wind-force direction sprays to first condensing zone 20 and second condensing zone 30.
In above-mentioned water pond 61, water level switch 66 also is set in addition keeps water level with evaporative cooling liquid (or water) to supply cleanings such as waterworks, water treatment plants.
By the cooling fluid that water feeder 62 (or its analog) extracts, also can directly drench above first condensing zone 20 or second condensing zone 30.
Figure 3 shows that the organigram of first condensing zone 20, some fin 22 are set on the outer surface of coil pipe 21, coil pipe 21 and coil pipe 21,22 of fin 22 and fin all leave the space, pass through to second condensing zone 30 in order to wind and little water droplet.The coil pipe 21 of first condensing zone 20 is directed at the coil pipe 31 of second condensing zone 30.
Figure 4 shows that the organigram of second condensing zone 30, on coil pipe 31, coat water conservation layer 32, some pontics 33 (can be identical with the material of water conservation layer 32) are set at 32 on the water conservation layer of upper and lower arrangement.The material of water conservation layer 32 can be an adhesive-bonded fabric etc., and little water droplet is attachable to wherein, and oozes to the wall of coil pipe 31, and unnecessary cooling fluid then can be dripped or be flowed to the top that next arranges coil pipe 31 along pontic 33; When wind-force is blown over water conservation layer 31 outside, the part cooling fluid on the water conservation layer 32 will be evaporated, and it evaporates required heat then to its below extraction, and promptly gradually to the wall extraction of coil pipe 31, coil pipe 31 interior refrigerants are lowered the temperature, step-down and make; Simultaneously, cooling fluid is because of the temperature of itself, also can make itself and coil pipe 31 wall surface temperature balances earlier.The pontic 33 of guiding evaporative cooling liquid can otherwise replace maybe needn't being provided with.
If spray (or drench) cooling fluid on water droplet distributor 50, first condensing zone 20 and second condensing zone 30 when unnecessary, is gone into downward drip in the water pond 61.
Expansion valve 10, compressor 13 can be arranged on outside B or be arranged in the casing 60 of condensing zone in the above-mentioned explanation.
The flow direction of refrigerant is by compressor 13 coil pipe 21 of 14 to first condensing zones 20 by the road, flow to the coil pipe 31 of second condensing zone 30 again, causes expansion valve 10 by pipeline 15 again.Above-mentioned by compressor 13 to the pipeline 14,15 of 10 of expansion valves or coil pipe 21,, 31 in fact can be same pipeline.
First condensing zone 20 and second condensing zone 30 in the above-mentioned formation can be different arrangement modes.
First condensing zone 20 in the above-mentioned formation and the position of second condensing zone 30 can exchange (front and back or exchange up and down).
The good material of the capacity of heat transmission can be set between the wall of water conservation layer 32 and coil pipe 31.
Aforesaid composite condenser also can be arranged to have a plurality of as first condensing zone or second structure of condenser, or other similar states.
Claims (10)
1. composite condenser, its formation comprises:
One blower fan group;
One water pond, a water feeder, an injection well downhole flow regulator and a water droplet distributor; Fill evaporative cooling liquid in the water pond;
It is characterized in that this condenser has two condensing zones, wherein:
On the coil pipe that first condensing zone is come by compressor derivation pipeline extension fin is set;
Coat the water conservation layer on the coil pipe that second condensing zone is drawn by first condensing zone, and make coil pipe cause expansion valve;
Be distributed with evaporative cooling liquid via blower fan and injection well downhole flow regulator on described first condensing zone, described first and second condensing zones are via blower fan the evaporative cooling liquid that distributes on it to be carried out air cooling, water-cooled and transpiration-cooled zone.
2. by the described composite condenser of claim 1, it is characterized in that the dripping device of unit feeding evaporative cooling liquid or spray drench device on described first condensing zone.
3. by the described composite condenser of claim 1, it is characterized in that the dripping device of unit feeding evaporative cooling liquid or spray drench device on described second condensing zone.
4. by the described composite condenser of claim 1, it is characterized in that the dripping device of unit feeding evaporative cooling liquid or spray drench device on described first and second condensing zone.
5. by the described composite condenser of claim 1, it is characterized in that, the water conservation layer is set on the coil pipe of described second condensing zone.
6. by the described composite condenser of claim 1, it is characterized in that the coil pipe outer surface of described first or second condensing zone is a rough surface.
7. by the described composite condenser of claim 1, it is characterized in that the shape of described first condensing zone and second condensing zone can be set as curved surface.
8. by the described composite condenser of claim 1, it is characterized in that the coil pipe of described second condensing zone is a straight-line.
9. by the described composite condenser of claim 1, it is characterized in that described first condensing zone has a plurality of.
10. by the described composite condenser of claim 1, it is characterized in that described second condensing zone has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204522 CN2330946Y (en) | 1998-05-12 | 1998-05-12 | Composite condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204522 CN2330946Y (en) | 1998-05-12 | 1998-05-12 | Composite condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330946Y true CN2330946Y (en) | 1999-07-28 |
Family
ID=33961105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98204522 Expired - Fee Related CN2330946Y (en) | 1998-05-12 | 1998-05-12 | Composite condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330946Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456464A (en) * | 2013-10-09 | 2013-12-18 | 贾继莹 | Transformer cooling device |
| CN104457308A (en) * | 2014-11-18 | 2015-03-25 | 重庆蜀东天益空气冷却器有限公司 | Evaporative condenser with contraflow section |
| CN109000389A (en) * | 2017-11-03 | 2018-12-14 | 株式会社电装 | Condenser and the refrigeration system for having the condenser |
-
1998
- 1998-05-12 CN CN 98204522 patent/CN2330946Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456464A (en) * | 2013-10-09 | 2013-12-18 | 贾继莹 | Transformer cooling device |
| CN104457308A (en) * | 2014-11-18 | 2015-03-25 | 重庆蜀东天益空气冷却器有限公司 | Evaporative condenser with contraflow section |
| CN109000389A (en) * | 2017-11-03 | 2018-12-14 | 株式会社电装 | Condenser and the refrigeration system for having the condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |