CN204513847U - A kind of air conditioning hot connects for device - Google Patents
A kind of air conditioning hot connects for device Download PDFInfo
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- CN204513847U CN204513847U CN201520099130.5U CN201520099130U CN204513847U CN 204513847 U CN204513847 U CN 204513847U CN 201520099130 U CN201520099130 U CN 201520099130U CN 204513847 U CN204513847 U CN 204513847U
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- valve
- outlet
- hot
- cross valve
- heat exchanger
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Abstract
The utility model discloses a kind of air conditioning hot connects for device, comprise: compressor, first cross valve, second cross valve, hot water heat exchanger, hot and cold water heat exchanger, finned tube exchanger, first high-pressure reservoir, second high-pressure reservoir, throttle part, first magnetic valve, second magnetic valve, 3rd magnetic valve and gas-liquid separator, compressor is connected with the high-pressure inlet of the first cross valve, the high-pressure outlet of the first cross valve is connected with hot water heat exchanger, the low pressure inlet of the first cross valve is connected with the high-pressure inlet of the second cross valve, the high-pressure outlet of the second cross valve is connected with hot and cold water heat exchanger, the low pressure inlet of the second cross valve is connected with finned tube exchanger.By the way, the utility model air conditioning hot connect for device provide a kind of there is refrigeration simultaneously, heat, the machine of water heating function, in its running, the distribution of cold-producing medium there occurs new change, and the good stability of system, energy utilization rate is high.
Description
Technical field
The present invention relates to heat pump type air conditioner field, particularly relate to a kind of air conditioning hot and connect for device.
Background technology
Heat pump type air conditioner has refrigeration and heat-production functions, wherein heat-production functions is applied in water heating demand can also become air-source heat pump hot water separately, how to allow a machine have refrigeration simultaneously, heats that to have water heating function concurrently be the problem that air conditioner industry personnel constantly explore.The difficulty of air conditioning hot alliance product is the stability of system, because air conditioning hot alliance product adds the heat exchanger of a hot water, in running, the distribution of cold-producing medium there occurs new change, if can not address this problem very well, air conditioning hot alliance product cannot normally run.
Summary of the invention
The technical problem that the present invention mainly solves be to provide a kind ofly integrate with freezing, heat, water heating function, the stability of a system is good, energy utilization rate is high air conditioning hot connects confession device.
For solving the problems of the technologies described above, the invention provides a kind of air conditioning hot connects for device, comprise: compressor, first cross valve, second cross valve, hot water heat exchanger, hot and cold water heat exchanger, finned tube exchanger, first high-pressure reservoir, second high-pressure reservoir, throttle part, first magnetic valve, second magnetic valve, 3rd magnetic valve and gas-liquid separator, the outlet of described compressor is connected with the high-pressure inlet of described first cross valve, the high-pressure outlet of described first cross valve is connected with described hot water heat exchanger, the low pressure inlet of described first cross valve is connected with the high-pressure inlet of described second cross valve, the high-pressure outlet of described second cross valve is connected with described hot and cold water heat exchanger, the low pressure inlet of described second cross valve is connected with described finned tube exchanger, described first cross valve is all connected with the import of described gas-liquid separator with the gas returning port of described second cross valve, the outlet of described gas-liquid separator is connected with the import of described compressor, the outlet of described hot water heat exchanger is connected with the import of described first high-pressure reservoir, the outlet of described hot and cold water heat exchanger is connected with the import of described second high-pressure reservoir, the outlet of described first high-pressure reservoir, the outlet of described second high-pressure reservoir is all connected with the import of described throttle part with the outlet of described finned tube exchanger, the outlet of described throttle part is divided into three tunnels, respectively with the first magnetic valve, second magnetic valve is connected with the 3rd magnetic valve.
In a preferred embodiment of the present invention, the outlet of described first magnetic valve is connected between described hot water heat exchanger and the first high-pressure reservoir, the outlet of described second magnetic valve is connected between described hot and cold water heat exchanger and described second high-pressure reservoir, and the outlet of described 3rd magnetic valve is connected between described finned tube exchanger and described throttle part.
In a preferred embodiment of the present invention, described air conditioning hot connects and also comprises the first check valve, the second check valve and the 3rd check valve for device, described first check valve is connected between described first high-pressure reservoir and described throttle part, described second check valve is connected between described second high-pressure reservoir and described throttle part, and described 3rd check valve is connected between described finned tube exchanger and described throttle part.
In a preferred embodiment of the present invention, described throttle part comprises first throttle valve, second throttle and the 3rd choke valve, the outlet of described first throttle valve is connected with the import of the first magnetic valve, the outlet of described second throttle is connected with the import of described second magnetic valve, and the outlet of described 3rd choke valve is connected with the import of described 3rd magnetic valve.
In a preferred embodiment of the present invention, described throttle part is one or more the combination in capillary, heating power expansion valve, electric expansion valve.
The invention has the beneficial effects as follows: air conditioning hot of the present invention connect for device provide a kind of there is refrigeration simultaneously, heat, the machine of water heating function, in its running, the distribution of cold-producing medium there occurs new change, the good stability of system, improves energy utilization rate, more energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation that air conditioning hot of the present invention connects for device embodiment 1;
Fig. 2 is the structural representation that air conditioning hot of the present invention connects for device embodiment 2.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of air conditioning hot connects for device, comprise: compressor 1, first cross valve 2, second cross valve 3, hot water heat exchanger 4, hot and cold water heat exchanger 5, finned tube exchanger 6, first high-pressure reservoir 7, second high-pressure reservoir 8, throttle part 9, first magnetic valve 11, second magnetic valve 12, 3rd magnetic valve 13 and gas-liquid separator 10, the outlet of described compressor 1 is connected with the high-pressure inlet of described first cross valve 2, the high-pressure outlet of described first cross valve 2 is connected with described hot water heat exchanger 4, the low pressure inlet of described first cross valve 2 is connected with the high-pressure inlet of described second cross valve 3, the high-pressure outlet of described second cross valve 3 is connected with described hot and cold water heat exchanger 5, the low pressure inlet of described second cross valve 3 is connected with described finned tube exchanger 6, described first cross valve 2 is all connected with the import of described gas-liquid separator 10 with the gas returning port of described second cross valve 3, the outlet of described gas-liquid separator 10 is connected with the import of described compressor 1, the outlet of described hot water heat exchanger 4 is connected with the import of described first high-pressure reservoir 7, the outlet of described hot and cold water heat exchanger 5 is connected with the import of described second high-pressure reservoir 8, the outlet of described first high-pressure reservoir 7, the outlet of described second high-pressure reservoir 8 is all connected with the import of described throttle part 9 with the outlet of described finned tube exchanger 6, the outlet of described throttle part 9 is divided into three tunnels, respectively with the first magnetic valve 11, second magnetic valve 12 is connected with the 3rd magnetic valve 13.Namely the outlet of throttle part 9 is divided into three tunnels, is connected respectively respectively by the first magnetic valve 11, second magnetic valve 12, the 3rd magnetic valve 13 with the outlet of hot water heat exchanger 4, hot and cold water heat exchanger 5, finned tube exchanger 6.
In addition, the outlet of described first magnetic valve 11 is connected between described hot water heat exchanger 4 and the first high-pressure reservoir 7, the outlet of described second magnetic valve 12 is connected between described hot and cold water heat exchanger 5 and described second high-pressure reservoir 8, and the outlet of described 3rd magnetic valve 13 is connected between described finned tube exchanger 6 and described throttle part 9.
In addition, described air conditioning hot connects and also comprises the first check valve 21, second check valve 22 and the 3rd check valve 23 for device, described first check valve 21 is connected between described first high-pressure reservoir 7 and described throttle part 9, described second check valve 22 is connected between described second high-pressure reservoir 8 and described throttle part 9, and described 3rd check valve 23 is connected between described finned tube exchanger 6 and described throttle part 9.
In addition, described throttle part 9 is one or more the combination in capillary, heating power expansion valve, electric expansion valve.
Again as shown in Figure 1, during refrigerating operaton, first cross valve 2 and the second magnetic valve 12 are energized, compressor 1 cold-producing medium out enters the second cross valve 3 through the first cross valve 2, enter finned tube exchanger 6 heat release again, liquefy cold-producing medium after cold-producing medium heat release, then enter hot and cold water heat exchanger 5 through throttle part 9 and the second magnetic valve 12, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
During heating operation, first cross valve 2, second cross valve 3 and the 3rd magnetic valve 13 are energized, compressor 1 cold-producing medium out enters the second cross valve 3 through the first cross valve 2, enter hot and cold water heat exchanger 5 heat release heating again, liquefy cold-producing medium after cold-producing medium heat release, enter finned tube exchanger 6 through throttle part 9 and the 3rd magnetic valve 13 again, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
When water heating runs, second cross valve 3 and the 3rd magnetic valve 13 are energized, compressor 1 cold-producing medium out enters hot water heat exchanger 4 heat release heat hot water through the first cross valve 2, liquefy cold-producing medium after cold-producing medium heat release, finned tube exchanger 6 is entered again through throttle part 9 and the 3rd magnetic valve 13, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
When refrigerator and water heater runs, second magnetic valve 12 is energized, compressor 1 cold-producing medium out enters hot water heat exchanger 4 heat release heat hot water through the first cross valve 2, liquefy cold-producing medium after cold-producing medium heat release, enter hot and cold water heat exchanger 5 through throttle part 9 and the second magnetic valve 12 again to absorb heat, be gasificated as gaseous refrigerant, get back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
Air conditioning hot described in the present embodiment 1 connects allows a machine have refrigeration for device simultaneously, heat, water heating function, and in running, the distribution of cold-producing medium there occurs new change, and the good stability of its system, improves energy utilization rate, more energy-conserving and environment-protective.
Embodiment 2
As shown in Figure 2, the present embodiment 2 and embodiment difference are: described throttle part comprises first throttle valve 91, second throttle 92 and the 3rd choke valve 93, the outlet of described first throttle valve 91 is connected with the import of the first magnetic valve 11, the outlet of described second throttle 92 is connected with the import of described second magnetic valve 12, the outlet of described 3rd choke valve 93 is connected with the import of described 3rd magnetic valve 13, namely three choke valves are had to connect with three magnetic valves respectively, receive the outlet of three heat exchangers, above-mentioned three choke valves are first throttle valve 91, second throttle 92 and the 3rd choke valve 93, above-mentioned three magnetic valves are the first magnetic valve 11, second magnetic valve 12, 3rd magnetic valve 13, above-mentioned three heat exchangers are hot water heat exchanger 4, hot and cold water heat exchanger 5, finned tube exchanger 6.
Identical with the principle of embodiment 1:, during refrigerating operaton, first cross valve 2 and the second magnetic valve 12 are energized, compressor 1 cold-producing medium out enters the second cross valve 3 through the first cross valve 2, enter finned tube exchanger 6 heat release again, liquefy cold-producing medium after cold-producing medium heat release, then enter hot and cold water heat exchanger 5 through second throttle 92 and the second magnetic valve 12, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
During heating operation, first cross valve 2, second cross valve 3 and the 3rd magnetic valve 13 are energized, compressor 1 cold-producing medium out enters the second cross valve 3 through the first cross valve 2, enter hot and cold water heat exchanger 5 heat release heating again, liquefy cold-producing medium after cold-producing medium heat release, enter finned tube exchanger 6 through the 3rd choke valve 93 and the 3rd magnetic valve 13 again, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
When water heating runs, second cross valve 3 and the 3rd magnetic valve 13 are energized, compressor 1 cold-producing medium out enters hot water heat exchanger 4 heat release heat hot water through the first cross valve 2, liquefy cold-producing medium after cold-producing medium heat release, finned tube exchanger 6 is entered again through the 3rd choke valve 93 and the 3rd magnetic valve 13, endothermic gasification becomes gaseous refrigerant, gets back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
When refrigerator and water heater runs, second magnetic valve 12 is energized, compressor 1 cold-producing medium out enters hot water heat exchanger 4 heat release heat hot water through the first cross valve 2, liquefy cold-producing medium after cold-producing medium heat release, enter hot and cold water heat exchanger 5 through second throttle 92 and the second magnetic valve 12 again to absorb heat, be gasificated as gaseous refrigerant, get back to compressor 1 through the second cross valve 3, gas-liquid separator 10.
Certainly, according to the difference of actual service condition, some particular system pipeline can also cancel corresponding choke valve, directly have throttling action concurrently by the magnetic valve of series connection, its operation principle is identical with above-mentioned operation principle, is not repeated at this.
Air conditioning hot described in the present embodiment 2 connects allows a machine have refrigeration for device simultaneously, heat, water heating function, in running, the distribution of cold-producing medium there occurs new change, the good stability of its system, effectively prevent the waste of the energy, more energy-conserving and environment-protective.
Be different from prior art, air conditioning hot of the present invention connect for device provide a kind of there is refrigeration simultaneously, heat, the machine of water heating function, in its running, the distribution of cold-producing medium there occurs new change, the good stability of system, improve energy utilization rate, more energy-conserving and environment-protective.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an air conditioning hot connects for device, it is characterized in that, comprise: compressor, first cross valve, second cross valve, hot water heat exchanger, hot and cold water heat exchanger, finned tube exchanger, first high-pressure reservoir, second high-pressure reservoir, throttle part, first magnetic valve, second magnetic valve, 3rd magnetic valve and gas-liquid separator, the outlet of described compressor is connected with the high-pressure inlet of described first cross valve, the high-pressure outlet of described first cross valve is connected with described hot water heat exchanger, the low pressure inlet of described first cross valve is connected with the high-pressure inlet of described second cross valve, the high-pressure outlet of described second cross valve is connected with described hot and cold water heat exchanger, the low pressure inlet of described second cross valve is connected with described finned tube exchanger, described first cross valve is all connected with the import of described gas-liquid separator with the gas returning port of described second cross valve, the outlet of described gas-liquid separator is connected with the import of described compressor, the outlet of described hot water heat exchanger is connected with the import of described first high-pressure reservoir, the outlet of described hot and cold water heat exchanger is connected with the import of described second high-pressure reservoir, the outlet of described first high-pressure reservoir, the outlet of described second high-pressure reservoir is all connected with the import of described throttle part with the outlet of described finned tube exchanger, the outlet of described throttle part is divided into three tunnels, respectively with the first magnetic valve, second magnetic valve is connected with the 3rd magnetic valve.
2. air conditioning hot according to claim 1 connects for device, it is characterized in that, the outlet of described first magnetic valve is connected between described hot water heat exchanger and the first high-pressure reservoir, the outlet of described second magnetic valve is connected between described hot and cold water heat exchanger and described second high-pressure reservoir, and the outlet of described 3rd magnetic valve is connected between described finned tube exchanger and described throttle part.
3. air conditioning hot according to claim 1 and 2 connects for device, it is characterized in that, described air conditioning hot connects and also comprises the first check valve, the second check valve and the 3rd check valve for device, described first check valve is connected between described first high-pressure reservoir and described throttle part, described second check valve is connected between described second high-pressure reservoir and described throttle part, and described 3rd check valve is connected between described finned tube exchanger and described throttle part.
4. air conditioning hot according to claim 3 connects for device, it is characterized in that, described throttle part comprises first throttle valve, second throttle and the 3rd choke valve, the outlet of described first throttle valve is connected with the import of the first magnetic valve, the outlet of described second throttle is connected with the import of described second magnetic valve, and the outlet of described 3rd choke valve is connected with the import of described 3rd magnetic valve.
5. air conditioning hot according to claim 1 connects for device, and it is characterized in that, described throttle part is one or more the combination in capillary, heating power expansion valve, electric expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099130.5U CN204513847U (en) | 2015-02-12 | 2015-02-12 | A kind of air conditioning hot connects for device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099130.5U CN204513847U (en) | 2015-02-12 | 2015-02-12 | A kind of air conditioning hot connects for device |
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| Publication Number | Publication Date |
|---|---|
| CN204513847U true CN204513847U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099130.5U Expired - Fee Related CN204513847U (en) | 2015-02-12 | 2015-02-12 | A kind of air conditioning hot connects for device |
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| Country | Link |
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| CN (1) | CN204513847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807247A (en) * | 2015-02-12 | 2015-07-29 | 陈志强 | Continuous supplying device for hot water of air conditioner |
-
2015
- 2015-02-12 CN CN201520099130.5U patent/CN204513847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807247A (en) * | 2015-02-12 | 2015-07-29 | 陈志强 | Continuous supplying device for hot water of air conditioner |
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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 |
Granted publication date: 20150729 Termination date: 20170212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |