CN2297687Y - Sub-condenser for air conditioner - Google Patents
Sub-condenser for air conditioner Download PDFInfo
- Publication number
- CN2297687Y CN2297687Y CN 98213819 CN98213819U CN2297687Y CN 2297687 Y CN2297687 Y CN 2297687Y CN 98213819 CN98213819 CN 98213819 CN 98213819 U CN98213819 U CN 98213819U CN 2297687 Y CN2297687 Y CN 2297687Y
- Authority
- CN
- China
- Prior art keywords
- heat
- secondary condenser
- transfer pipe
- condenser
- water inlet
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001704 evaporation Methods 0.000 claims description 7
- 230000008020 evaporation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000011358 absorbing material Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- 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 relates to an auxiliary condenser for a circulation system of an air conditioner. The circulation system comprises a compressor and an evaporator. The auxiliary condenser comprises a plurality of heat transfer pipes, and a protective body which fixes the heat transfer pipes. One end of the protective body is provided with a water inlet which guides the condensed water generated by the evaporator. The surface of the heat transfer pipe is coated with humidity absorbing material. The condensed water which is guided by the water inlet and is applied to the heat transfer pipe is evaporated in a thin film type by heat sent out by high-temperature and high-pressure air state media ejected by the compressor, and is forcibly carried away by air. The purpose of heat exchange is achieved.
Description
The utility model relates to a kind of secondary condenser, and it is as the pre-cooler of main condenser in the air conditioner circulating system.
The common evaporative heat exchanger as condenser utilizes water to directly spray in copper pipe surface, to absorb working fluid institute liberated heat, though its efficient is higher than ventilation type or water-cooled heat exchanger, but because water can't be evenly distributed in copper pipe surface, if copper pipe surface has water droplet or residual a large amount of water is arranged, to cause evaporation effect to reduce greatly, promptly efficient reduces.
Thereby the purpose of this utility model provides a kind of water that makes and is evenly distributed in the secondary condenser that heat-exchanger surface is raised the efficiency.
The purpose of this utility model is achieved in that promptly provides a kind of secondary condenser that is used for air conditioner circulating system, comprises compressor and evaporimeter in this circulatory system, and described secondary condenser comprises: a plurality of heat-transfer pipes, and the watch box that described heat-transfer pipe is fixing.Watch box one end has the water inlet of the condensate water importing that makes described evaporimeter generation, the surface of described heat-transfer pipe is coated with: after making the condensate water that imports by water inlet that is applied thereto produce the diaphragm type evaporation by the HTHP gaseous medium institute liberated heat of described compressor ejection, and the hygroscopic material of taking away by air strong.
The advantage of the utility model device is, after the condensate water that evaporimeter produces in the air-conditioning system is collected in this device, the use of hygroscopic material makes feedwater at vapour-liquid saturation region constant-temperature evaporation, make moisture carry out complete latent heat evaporation as far as possible, and take away by air strong, make it to keep constant exothermal effect.This secondary condenser can reduce the heat conducting material of main condenser, or improves freeze cycle efficient, reaches the purpose of energy savings.This secondary condenser uses water and air to be cooling medium, and the source of water is the discharging of evaporimeter, can thoroughly solve the problem of common air-conditioning condensate water, makes not have in the operation of air conditioner to drip, and aircondition keeps clean dried, thereby has protected environment.
Description to the utility model embodiment can more clearly understand above-mentioned feature of the present utility model and advantage in conjunction with the drawings, wherein:
Fig. 1 is the stereogram of a kind of outward appearance of the utility model secondary condenser;
Fig. 2 is the stereogram of the another kind of outward appearance of the utility model secondary condenser;
Fig. 3 is the decomposition diagram of secondary condenser external structure of the present utility model;
Fig. 4 is along the profile of the A-A of Fig. 1;
Fig. 5 is along the profile of the B-B of Fig. 2;
Fig. 6-Fig. 8 is the schematic diagram of the example of secondary condenser of the present utility model when being used for air conditioner circulating system;
Fig. 9-Figure 12 is the schematic diagram that respectively makes use-case that secondary condenser of the present utility model is used for air conditioner.
Describe embodiment of the present utility model with reference to the accompanying drawings in detail.
The outward appearance of the utility model heat exchanger 1 as illustrated in fig. 1 and 2, its cross section can be understood in more detail with reference to Figure 4 and 5.Shown in Fig. 3,4 and 5, secondary condenser 1 of the present utility model can comprise: be used for the watch box 2 of blocking, and water inlet assembly 3, and be fixed in the interior heat-transfer pipe that is coated with hygroscopic material 54 of watch box.The form of heat-transfer pipe can be round tube or flat pipe, or other forms of pipe.Used hygroscopic material for example can be selected nonwoven, hygroscopicity foam etc. for use.The columns of heat-transfer pipe can be according to the difference of the external diameter of heat-transfer pipe, and the difference of cooling capacity, does suitable configuration.The port of flat heat-transfer pipe be made into can with the rounding shape of exterior line welding.At first heat-transfer pipe 4 and hygroscopic material 5 are made up, in installation and the watch box 2, put the water inlet 3 that into the water direction is different at last then.Cooperate actual needs, can be made into horizontal or vertical.
Described watch box is fixed described heat-transfer pipe and is constituted condenser unit, and as required, a plurality of described elementary layers stack the long-pending condenser that is combined into big cooling capacity.
As shown in Figure 6, it is that secondary condenser of the present utility model is applied to a kind of situation in the air conditioner circulating system.Wherein, the HTHP gaseous medium that compressor 6 compression is come out enters secondary condenser 1 through outlet 8, with single current, shunt or after the mode of confluxing produces heat exchange action, enter main condenser 7 through tube connector 9.Secondary condenser 1 is by evaporation of water, the partial condensation effect of having undertaken main condenser 7.
According to the placement space of the secondary condenser in the actual aircondition 1, also can be with secondary condenser 1 small-sized stackedization, but interlayer will have air duct, as shown in Figure 7.Also can be designed to vertical secondary condenser as shown in Figure 8.
Fig. 9-Figure 12 is the schematic diagram that respectively makes use-case that secondary condenser of the present utility model is used for air conditioner.Secondary condenser 1 wherein is positioned at different positions or has different forms, as shown in Figure 9 horizontal and as shown in figure 12 vertical.Evaporimeter 10 produces when being itself air-conditioning unit running air condensate water that the water source supply of secondary condenser can rely on level difference type feedwater, feedwater.As shown, evaporimeter 10 bottom condensate water are pooled on the secondary condenser 1 and are adsorbed through water pipe 11, produce continuous evaporation heat release by secondary condenser 1.Outdoor fan that the humid air that is evaporated is driven by fan motor 12 13 is taken away it brute force, reaches the heat exchange purpose.
Though described preferred embodiment of the present utility model, should be appreciated that, the utility model is not limited by the preferred embodiment, and in the spirit and scope of the present utility model that claims proposed, those skilled in the art can make various changes and modifications.
Claims (3)
1. a secondary condenser that is used for air conditioner circulating system comprises compressor and evaporimeter in this circulatory system, and described secondary condenser comprises: a plurality of heat-transfer pipes, and the watch box that described heat-transfer pipe is fixing; It is characterized in that, described watch box one end has the water inlet of the condensate water importing that makes described evaporimeter generation, the surface of described heat-transfer pipe is coated with: after making the condensate water that imports by water inlet that is applied thereto produce the diaphragm type evaporation by the HTHP gaseous medium institute liberated heat of described compressor ejection, and the hygroscopic material of taking away by air strong.
2. secondary condenser as claimed in claim 1 is characterized in that described heat-transfer pipe all is coated with the hygroscopic material of different densities.
3. secondary condenser as claimed in claim 1 is characterized in that, described watch box is fixed described heat-transfer pipe and constituted condenser unit, and described elementary layer stacks long-pending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213819 CN2297687Y (en) | 1998-05-19 | 1998-05-19 | Sub-condenser for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213819 CN2297687Y (en) | 1998-05-19 | 1998-05-19 | Sub-condenser for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2297687Y true CN2297687Y (en) | 1998-11-18 |
Family
ID=33967631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213819 Expired - Fee Related CN2297687Y (en) | 1998-05-19 | 1998-05-19 | Sub-condenser for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2297687Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003081158A1 (en) * | 2002-03-27 | 2003-10-02 | Yongxi Zhang | Humid surface evaporation type heat exchanger |
| CN104807257A (en) * | 2015-04-30 | 2015-07-29 | 广东申菱空调设备有限公司 | Pre-cooling device for descaling channel type evaporative condenser, and pre-cooling method thereof |
-
1998
- 1998-05-19 CN CN 98213819 patent/CN2297687Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003081158A1 (en) * | 2002-03-27 | 2003-10-02 | Yongxi Zhang | Humid surface evaporation type heat exchanger |
| CN104807257A (en) * | 2015-04-30 | 2015-07-29 | 广东申菱空调设备有限公司 | Pre-cooling device for descaling channel type evaporative condenser, and pre-cooling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: WAN MEIFENG TO: QUANXU INVESTMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Virgin Islands (British) Patentee after: Nutec Investment Co.,Ltd. Address before: Taiwan City, Taipei Patentee before: Wan Meifeng |
|
| 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 |