CN2203762Y - Multi-function hot water apparatus - Google Patents
Multi-function hot water apparatus Download PDFInfo
- Publication number
- CN2203762Y CN2203762Y CN 94216590 CN94216590U CN2203762Y CN 2203762 Y CN2203762 Y CN 2203762Y CN 94216590 CN94216590 CN 94216590 CN 94216590 U CN94216590 U CN 94216590U CN 2203762 Y CN2203762 Y CN 2203762Y
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- water
- condenser
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Abstract
The utility model relates to a multifunctional hot water apparatus with high efficiency, and the utility model is designed according to the working principle of an air conditioner. The utility model is composed of a refrigerating compressor 1, a water condenser 5, expansion valves 7, a three-way magnetic valve, a cold water evaporator 11, a cold air evaporator, a vapor liquid separator 13, etc. The utility model not only can refrigerate a room but also can continuously produce hot water at all seasons for scouring bath or living; besides, the energy-saving effect of the utility model is evident, and the combined efficiency of the utility model is four to six times to the combined efficiency of a common electric heater.
Description
The utility model belongs to filed of air conditioning, particularly utilizes the heat of air to produce the equipment of hot water in the air conditioning process.
Existing air-conditioner main frame has water-cooled unit and air-cooled unit.As shown in Figure 1, the water-cooled unit is formed by connecting refrigeration compressor 1, water condenser 5, device for drying and filtering 6, expansion valve 7 and cold water evaporimeter 11 by pipeline 10.Cold-producing medium produces the low-temperature cold water of idle call by cold water evaporimeter 11 in this unit, produces hot water by water condenser 5.But not to indoor when carrying out air conditioner refrigerating, this unit can not be produced the hot water operation.The structure of air-cooled unit as shown in Figure 2, it is formed by connecting refrigeration compressor 1, water condenser 5, device for drying and filtering 6, expansion valve 7, separating tube 8 and cold wind evaporimeter 2 etc. by pipeline 10.Cold-producing medium can only produce hot water or cold water by water-cooled condenser 5 in this unit, and a big chunk energy loss is arranged in atmosphere.So existing air-conditioning unit all can not satisfy room conditioning simultaneously and heat the needs of water continuously.
The purpose of this utility model be according to the design of the operation principle of air-conditioner a kind of by medium can both absorption chamber at all seasons in or the atmosphere heat prepare the equipment of hot water continuously.
Realize that measure of the present utility model is that water-cooled unit and air-cooled unit are combined, so that cold-producing medium can absorb the heat in room, can absorb the atmosphere heat again, after being compressed into high-pressure and high-temperature steam, refrigeration compressor enters water condenser again, in water condenser,, produce hot water at the outlet pipe of water condenser to the cooling water heat release.
Below in conjunction with Fig. 3 structure of the present utility model is described.The exhaust outlet of refrigeration compressor 1 links to each other with water condenser 5, the other end of water condenser 5 connects expansion valve 7 and three-way magnetic valve 9 successively, the two ends in addition of three-way magnetic valve 9 connect cold water evaporimeter 11 and cold wind evaporimeter 2 respectively, the other end of cold water evaporimeter 11 and cold wind evaporimeter 2 all links to each other with vapour liquid separator 13, and the other end of vapour liquid separator 13 links to each other with the air entry of refrigeration compressor 1.All parts are all linked into an integrated entity by pipeline 10, in the casing of packing into.
In order to control the temperature that water condenser 5 outlet pipes 4 flow out hot water, can on outlet pipe 4, be equipped with temperature control valve (TCV) 3.
In order to get rid of the moisture in the cold-producing medium, device for drying and filtering 6 can be installed between water condenser 5 and expansion valve 7.For the ease of liquid refrigerant carburation by evaporation in cold wind evaporimeter 2, can between three-way magnetic valve 9 and cold wind evaporimeter 2, be equipped with separating tube 8.
Under the prerequisite that does not influence the refrigeration air-conditioner effect, in order to regulate the hot water supply amount, can on the said structure basis, increase an air-cooled condenser, so that regulate the hot water flow of water condenser 5.Concrete structure is as follows:
As shown in Figure 4, between water condenser 5 and device for drying and filtering 6 or expansion valve 7, connect separating tube 14 and air-cooled condenser 15.
As shown in Figure 5, three-way magnetic valve 16 is installed on refrigeration compressor 1 gas exhaust piping, the two ends in addition of three-way magnetic valve 16 connect water condenser 5 and separating tube 14 and air-cooled condenser 15 respectively, and the other end of water condenser 5 and air-cooled condenser 15 all links to each other with device for drying and filtering 6 or expansion valve 7.
During the work of this multifunctional heating wetting system, cold-producing medium enters water condenser 5 be compressed into the steam of high pressure-temperature by refrigeration compressor 1 after.Be condensed into highly pressurised liquid to the cooling water heat release here, simultaneously, at the outlet pipe 4 generation hot water of water condenser 5.The high pressure liquid refrigerant that flows out from water condenser 5 becomes the cold-producing medium of low-pressure low-temperature after through device for drying and filtering 6 and expansion valve 7, make the low-pressure low-temperature cold-producing medium enter the steam that cold water evaporimeter 11 or 2 heat absorptions of cold wind evaporimeter are vaporized into low-pressure low-temperature by three-way magnetic valve 9 control then, remove liquid refrigerant through vapour liquid separator 13 again after cooled compressor 1 suck.Simultaneously, make medium (water or the air) cooling in cold water evaporimeter 11 or the cold wind evaporimeter 2, realize circularly cooling and the purpose that heats.Cooling water pipe 12 in this device in the cold water evaporimeter 11 links to each other with indoor heat exchanger (not drawing among the figure), what flow into cold water evaporimeter 11 is hot water, what flow out cold water evaporimeter 11 is cold water, when cold-producing medium absorbs heat vaporization in cold water evaporimeter 11, has just realized the air-conditioning to the room.Cold wind evaporimeter 2 places atmosphere, cold-producing medium absorbs the heat vaporization of atmosphere here, freeze to indoor not needing, under the situation that cold water evaporimeter 11 is not opened, by three-way magnetic valve 9 controls, make cold-producing medium enter the heat vaporization that cold wind evaporimeter 2 absorbs atmosphere, behind vapour liquid separator 13, enter refrigeration compressor 1 again and circulate.Like this, can guarantee to produce hot water continuously in water condenser 5 at all seasons.
Need the hot water amount less than place for China south with cold.Can adopt Fig. 4 or structure shown in Figure 5.When adopting the structure of Fig. 4, when opening the fan of air-cooled condenser 15, air-cooled condenser 15 heat dissipation capacities increase, so the hot water amount that water condenser 5 produces reduces, when adopting the structure of Fig. 5, when enough times spent of hot water, three-way magnetic valve 16 is communicated, like this with separating tube 14 and air-cooled condenser 15, water condenser 5 quits work, and does not produce hot water.
This multifunctional heating wetting system can turn round throughout the year, the cold-producing medium in the equipment both can absorption chamber in heat, the heat that can absorb atmosphere again produces hot water and uses for bathing or life.Can also carry out air conditioner refrigerating summer to the room.The energy conversion rate height of this equipment, its overall efficiency are 4-6 times of common electrical heater.
As shown in Figure 4.The exhaust outlet of refrigeration compressor 1 links to each other with water condenser 5, the other end of water condenser 5 connects separating tube 14, air-cooled condenser 15, device for drying and filtering 6, expansion valve 7 and three-way magnetic valve 9 successively, the two ends in addition of three-way magnetic valve 9 connect cold water evaporimeter 11 and separating tube 8 and cold wind evaporimeter 2 respectively, the other end of cold water evaporimeter 11 and cold wind evaporimeter 2 all links to each other with vapour liquid separator 13, and the other end of vapour liquid separator 13 links to each other with the air entry of refrigeration compressor 1.Heat exchanging water pipe 4 is arranged in the water condenser 5, be equipped with temperature control valve (TCV) 3 at its outlet pipe 4 places.The cooling water pipe 12 that links to each other with indoor heat exchanger (not drawing among the figure) is arranged in the cold water evaporimeter 11, and the place parts are all fused by pipeline 10.
Use this device, can control the cold-producing medium cold water evaporimeter 11 of flowing through, realize air conditioner refrigerating, simultaneously, produce hot water at outlet pipe 4 places of water condenser 5 to the room by three-way magnetic valve 9; Also can control flow through cold wind evaporimeter 2 of cold-producing medium and absorb the heat of atmosphere, not be implemented in and must freeze, also can produce hot water under cold water evaporimeter 11 idle situations at the outlet pipe 4 of water condenser 5 to room air conditioner.For the need few occasion of cold large hot water volume, can open the fan of air-cooled condenser 15, strengthen heat dissipation capacity, so the hot water that water condenser 5 produces has just reduced.
As shown in Figure 5, three-way magnetic valve 16 is installed on the gas exhaust piping of refrigeration compressor 1, the two ends in addition of three-way magnetic valve 16 connect water condenser 5 and separating tube 14 and air-cooled condenser 15 respectively.The other end of water condenser 5 and air-cooled condenser 15 all links to each other with device for drying and filtering 6.Other structure such as embodiment 1.In this structure, can perhaps enter water condenser 5 and produce hot water by the flow direction of three-way magnetic valve 16 control cold-producing mediums, perhaps enter air-cooled condenser 15 heat radiation wind, and stop hot water supply.
In multifunctional heating wetting system of the present invention, expansion valve 7 also can be installed in after the three-way magnetic valve 9, promptly between three-way magnetic valve 9 and cold water evaporimeter 11 and cold wind evaporimeter 2 expansion valve is installed respectively.
Description of drawings:
Fig. 1 is the structural representation of water-cooled air-conditioning unit, and Fig. 2 is the structural representation of air-cooled air conditioner unit, and Fig. 3 is a structural representation of the present utility model, and Fig. 4 is the structural representation of embodiment 1, and Fig. 5 is the structural representation of embodiment 2.
Claims (7)
1, a kind of multifunctional heating wetting system, it is characterized in that it is fused following parts by pipeline (10), the exhaust outlet that is refrigeration compressor (1) links to each other with water condenser (5), the other end of water condenser (5) connects expansion valve (7) and three-way magnetic valve (9) successively, the two ends in addition of three-way magnetic valve (9) connect cold water evaporimeter (11) and cold wind evaporimeter (2) respectively, the other end of cold water evaporimeter (11) and cold wind evaporimeter (2) all links to each other with vapour liquid separator (13), and the other end of vapour liquid separator (13) links to each other with the air entry of refrigeration compressor (1).
2, a kind of according to the said multifunctional heating wetting system of claim 1, it is characterized in that on the outlet pipe (4) of water condenser (5), being equipped with temperature control valve (TCV) (3).
3, a kind of according to claims 1 or 2 said multifunctional heating wetting systems, it is characterized in that between water condenser (5) and expansion valve (7), being connected device for drying and filtering (6), between three-way magnetic valve (9) and cold wind evaporimeter (2), be equipped with separating tube (8).
4, a kind of according to claim 1 or 2 said multifunctional heating wetting systems, it is characterized in that between water condenser (5) and expansion valve (7), connect separating tube (14) and air-cooled condenser (15).
5, a kind of according to the said multifunctional heating wetting system of claim 3, it is characterized in that between water condenser (5) and device for drying and filtering (6), connect separating tube (14) and air-cooled condenser (15).
6, a kind of according to claim 1 or 2 said multifunctional heating wetting systems, it is characterized in that on the gas exhaust piping of refrigeration compressor (1), installing three-way magnetic valve (16), the two ends in addition of three-way magnetic valve (16) connect water condenser (5) and separating tube (14) and air-cooled condenser (15) respectively, and the other end of water condenser (5) and air-cooled condenser (15) all links to each other with expansion valve (7).
7, a kind of according to the said multifunctional heating wetting system of claim 3, it is characterized in that on the gas exhaust piping of refrigeration compressor (1), installing three-way magnetic valve (16), the two ends in addition of three-way magnetic valve (16) connect water condenser (5) and separating tube (14) and air-cooled condenser (15) respectively, and the other end of water condenser (5) and air-cooled condenser (15) all links to each other with device for drying and filtering (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216590 CN2203762Y (en) | 1994-07-06 | 1994-07-06 | Multi-function hot water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94216590 CN2203762Y (en) | 1994-07-06 | 1994-07-06 | Multi-function hot water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203762Y true CN2203762Y (en) | 1995-07-19 |
Family
ID=33832252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94216590 Expired - Fee Related CN2203762Y (en) | 1994-07-06 | 1994-07-06 | Multi-function hot water apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203762Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776629A (en) * | 2015-04-17 | 2015-07-15 | 深圳麦克维尔空调有限公司 | Air conditioning system of evaporative condenser and working method thereof |
| CN104819608A (en) * | 2015-05-15 | 2015-08-05 | 浙江三花制冷集团有限公司 | Refrigeration system and electromagnetic three-way valve thereof |
| CN105905025A (en) * | 2016-04-23 | 2016-08-31 | 广东合即得能源科技有限公司 | Heat pump water heater system of fuel cell limo and heating method |
-
1994
- 1994-07-06 CN CN 94216590 patent/CN2203762Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776629A (en) * | 2015-04-17 | 2015-07-15 | 深圳麦克维尔空调有限公司 | Air conditioning system of evaporative condenser and working method thereof |
| CN104819608A (en) * | 2015-05-15 | 2015-08-05 | 浙江三花制冷集团有限公司 | Refrigeration system and electromagnetic three-way valve thereof |
| CN104819608B (en) * | 2015-05-15 | 2020-06-09 | 浙江三花智能控制股份有限公司 | Refrigerating system and electromagnetic three-way valve thereof |
| CN105905025A (en) * | 2016-04-23 | 2016-08-31 | 广东合即得能源科技有限公司 | Heat pump water heater system of fuel cell limo and heating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20000117 Decision number of declaring invalidation: 1827 |
|
| 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 |