CN205316565U - Take wind cold die piece system of hot water function - Google Patents
Take wind cold die piece system of hot water function Download PDFInfo
- Publication number
- CN205316565U CN205316565U CN201620079979.0U CN201620079979U CN205316565U CN 205316565 U CN205316565 U CN 205316565U CN 201620079979 U CN201620079979 U CN 201620079979U CN 205316565 U CN205316565 U CN 205316565U
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- heat exchanger
- exchanger
- flow circuit
- 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.)
- Active
Links
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
(B, ) the utility model relates to a take wind cold die piece system of hot water function, including refrigerant side subsystem, water side subsystem, refrigerant side subsystem includes the compressor, part heat recovery heat exchanger, four -way reversing valve, source side heat exchanger, the expansion device, air conditioner water side heat exchanger, water side subsystem includes the hot -water tank, part heat recovery heat exchanger, air conditioner water side heat exchanger, water water heat exchanger, the heat -exchanger pump, water side subsystem has including air conditioner water side heat exchanger, the heat -exchanger pump, water water heat exchanger's a water circulating loop, the 2nd water circulating loop including air conditioner water side heat exchanger, including some heat recovery heat exchangers, heat -exchanger pump, water water heat exchanger's the 3rd water circulating loop, first, the 2nd water circulating loop is provided with first water valve and second water valve. The utility model discloses an install a heat -exchanger pump additional in water water heat exchanger side and loop in with air conditioner side water heat exchanger, realized the hydrothermal mode of system under the occasion of multimode unit. (B, )
Description
Technical field
The utility model relates to refrigeration air-conditioner, particularly relates to the air cooling module system of a kind of band hot water function.
Background technology
At present Household triple cogeneration system is required to have and comprise hot water processed, refrigeration recuperation of heat, refrigeration, system heat, refrigeration hot water isotype processed simultaneously, meet different needs. It is heat pump and the control method thereof of the Chinese patent band hot water function of 102840714A see publication number, disclose the trilogy supply scheme of a domestic system, namely a water pump of air conditioner is placed in air-conditioning water-side heat side, ensure the current of heat exchanger, under the adjustment of water side valve, indoor machine can be flow to and carry out air-conditioning adjustment, it is also possible to flow to water water heat exchanger, heating domestic hot-water. But under the occasion of module unit, water pump is unified configuration, want that the unit allowed is used for hot water processed, adopts the scheme of this patent not realize trilogy supply.
Summary of the invention
The purpose of this utility model is to provide the air cooling module system of a kind of band hot water function.
For achieving the above object, the technical solution adopted in the utility model is:
An air cooling module system for band hot water function, comprises refrigerant side subsystem, water side subsystem,
Described refrigerant side subsystem comprises compressor, part heat recovering heat exchanger, four-way change-over valve, side, source heat exchanger, expansion device and air-conditioning water-side heat, and described refrigerant side subsystem is regulated by described four-way change-over valve and flows to;
Described water side subsystem comprises hot water case, described part heat recovering heat exchanger and described air-conditioning water-side heat, and described water side subsystem also comprises hydraulic module, and described hydraulic module comprises water water heat exchanger, heat-exchanger pump;
Described water side subsystem has the first water-flow circuit, the 2nd water-flow circuit and the 3rd water-flow circuit, and the first described water-flow circuit comprises described air-conditioning water-side heat, heat-exchanger pump and water water heat exchanger; The 2nd described water-flow circuit comprises described air-conditioning water-side heat; The 3rd described water-flow circuit comprises described part heat recovering heat exchanger, heat-exchanger pump and water water heat exchanger, is respectively arranged with the first water valve for controlling loop break-make and the 2nd water valve in the first described water-flow circuit and the 2nd water-flow circuit.
Preferably, described water side subsystem also has the 4th water-flow circuit, and the 4th described water-flow circuit comprises described hot water case, water water heat exchanger and water tank water pump.
Preferably, described air-conditioning water-side heat is connected by the 2nd water lines, and the 2nd described water valve is arranged on the first tube connector of the 2nd described water lines; Described part heat recovering heat exchanger, heat-exchanger pump, water water heat exchanger are connected by the 3rd water lines.
Further preferably, the first described water-flow circuit has the first connecting pipeline, the 2nd connecting pipeline; Between the 2nd tube connector that the first described connecting pipeline is connected to the 2nd described water lines and the first tube connector of the 3rd water lines, between the first tube connector that the 2nd described connecting pipeline is connected to the 2nd described water lines and the 2nd tube connector of the 3rd water lines.
Further preferably, the first described water valve is arranged on the first described connecting pipeline.
Preferably, the 3rd described water-flow circuit is provided with the 3rd water valve for controlling loop break-make.
Preferably, described compressor, part heat recovering heat exchanger, four-way change-over valve, side, source heat exchanger, expansion device and air-conditioning water-side heat are positioned at unit inside, and it is inner or outside that described hydraulic module is positioned at described unit.
Further preferably, described air-conditioning water-side heat is connected by the 2nd water lines, the first tube connector of the 2nd described water lines, the 2nd tube connector draw described in unit for connecting refrigeration module unit.
Preferably, when described air cooling module Operation system setting has at least two, the first water-flow circuit in air cooling module system described in every platform shares the hydraulic module described in.
Preferably, described heat-exchanger pump is two single pumps of speed or two parallel-connected pumps.
Owing to technique scheme is used, the utility model compared with prior art has following advantage:
By installing additional in water water heat exchanger side, a heat-exchanger pump and air-conditioning side water heat exchanger form loop to the utility model, it is achieved that the pattern of hot water processed under the occasion of multimode unit.
Accompanying drawing explanation
Accompanying drawing 1 is the connection diagram of embodiment one;
Accompanying drawing 2 is the connection diagram of embodiment two.
Wherein: 1, compressor; 2, part heat recovering heat exchanger; 3, four-way change-over valve; 4, air-cooled coil pipe; 5, expansion device; 6, air-conditioning water-side heat; 7, hot water case; 8, current switch; 9, water water heat exchanger; 10, heat-exchanger pump; 11, water tank water pump.
Specific embodiment party formula
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
An air cooling module system for band hot water function, comprises refrigerant side subsystem, water side subsystem. Wherein:
Refrigerant side subsystem comprises compressor 1, part heat recovering heat exchanger 2, four-way change-over valve 3, air-cooled coil pipe 4, expansion device 5 and air-conditioning water-side heat 6, and refrigerant side subsystem is regulated by four-way change-over valve 3 and flows to. When refrigerant side subsystem is in refrigerating state: refrigeration agent is discharged from compressor 1, along journey in order by way of: part heat recovering heat exchanger 2, four-way change-over valve 3, air-cooled coil pipe 4, expansion device 5 and air-conditioning water-side heat 6, four-way change-over valve 3, then return to compressor; When refrigerant side subsystem is in hot cold state: refrigeration agent discharge from compressor 1, along journey in order by way of: part heat recovering heat exchanger 2, four-way change-over valve 3, air-conditioning water-side heat 6, air-cooled coil pipe 4, four-way change-over valve 3, then return to compressor.
Water side subsystem comprises hot water case 7, current switch 8, part heat recovering heat exchanger 2 and air-conditioning water-side heat 6 and hydraulic module, in the present embodiment: hydraulic module comprises water water heat exchanger 9, heat-exchanger pump 10.
Water side subsystem has the first water-flow circuit, the 2nd water-flow circuit, the 3rd water-flow circuit and the 4th water-flow circuit. Wherein:
First water-flow circuit comprises air-conditioning water-side heat 6, heat-exchanger pump 10 and water water heat exchanger 9; 2nd water-flow circuit comprises air-conditioning water-side heat 6, current switch 8; 3rd water-flow circuit comprises part heat recovering heat exchanger 2, heat-exchanger pump 10 and water water heat exchanger 9; 4th water-flow circuit comprises hot water case 7, water water heat exchanger 9 and water tank water pump 11. Further, the first water-flow circuit, the 2nd water-flow circuit and the 3rd water-flow circuit are respectively arranged with the first water valve SV1 for controlling loop break-make, the 2nd water valve SV2 and the 3rd water valve SV3.
In the present embodiment: air-conditioning water-side heat 6, current switch 8 connect, by the 2nd water lines, the first tube connector b1 that b, the 2nd water valve SV2 are arranged on the 2nd water lines; Part heat recovering heat exchanger 2, heat-exchanger pump 10, water water heat exchanger 9 are connected by the 3rd water lines, and the 3rd water valve SV3 is arranged on the 2nd tube connector c2 of the 3rd water lines; First water-flow circuit has the first connecting pipeline a1, the 2nd connecting pipeline a2, first connecting pipeline a1 is connected between the 2nd tube connector b2 of the 2nd water lines and the first tube connector c1 of the 3rd water lines, 2nd connecting pipeline a2 is connected between the first tube connector b1 of the 2nd water lines and the 2nd tube connector c2 of the 3rd water lines, and the first water valve SV1 is arranged on the 2nd connecting pipeline a2.
Water side subsystem has following mode of operation:
Refrigeration recuperation of heat: SV1 closes, and SV2 opens, and current switch 8 is by water circulation to air-conditioning water-side heat 6, and cooling, then returns end, carry out air-conditioning adjustment; SV3 opens, and heat-exchanger pump 10 leaves, and carries out part recuperation of heat; Advantage, hot water is free, and hot water water temperature can reach 60 DEG C ~ 80 DEG C, degerming, and the efficiency of unit improves, and relative to refrigeration total heat recovery, efficiency is high by 10% ~ 15%.
The while of winter heating, part hot water processed: SV1 closes, and SV2 opens, and current switch 8 is by water circulation to air-conditioning water-side heat 6, and cooling, then returns end, carry out air-conditioning adjustment; SV3 opens, and heat-exchanger pump 10 leaves, and carries out part recuperation of heat; Advantage, the efficiency of hot water+system heat remains unchanged, and hot water water temperature reaches, 60 DEG C ~ 90 DEG C, degerming, and relative to single hot water processed, efficiency is high by 15% ~ 25%.
Winter is hot-water mode processed singly: SV2 closes, and SV1 opens, and SV3 closes, and the water of air-conditioner water system does not enter unit, and heat-exchanger pump 10 operates and circulated at water water heat exchanger 9 and air-conditioning water-side heat 6 by water; Advantage, hot water amount is big, shortcoming, hot water water temperature 50 DEG C ~ 55 DEG C.
Transition season, singly hot water processed: SV2 closed, and SV1 opens, and SV3 closes, and the water of air-conditioner water system does not enter unit, and heat-exchanger pump 10 operates and circulated at water water heat exchanger 9 and air-conditioning water-side heat 6 by water; Advantage, hot water amount is big, shortcoming, hot water water temperature 50 DEG C ~ 55 DEG C, but now hot water amount is less demanding.
In winter: do not need recuperation of heat, the temperature of part recuperation of heat is more than 100 DEG C, and now water tank water pump 11 runs, and opens SV1, SV2, SV3, allows and also has current in part recuperation of heat.
If when specified current, the resistance of part recuperation of heat is more than or equal to water-side heat, and SV3 can not need, or SV1 opens, SV3 opens, SV2 closes, and when heat-exchanger pump 10 runs, current switch is still closed, and SV3 can not need.
Embodiment two:
As shown in Figure 2: when air cooling module Operation system setting has two, the first water-flow circuit in every platform air cooling module system shares a hydraulic module, heat-exchanger pump 10 can be the single pumps of two speed, it is also possible to is two parallel-connected pumps.
Two air cooling module systems can be used to provide single hot water scheme processed:
Cooling in summer, system A, the B of preferential use band recuperation of heat unit freeze, and now SV31, SV32, SV21, SV22 open, and SV11, SV12 close, and heat-exchanger pump 10 adopts single pump operation or low speed to run; Carry out part recuperation of heat;
Only have a system to open refrigeration, now SV31, SV21, open, SV32, SV11, SV22, SV12 close, and heat-exchanger pump 10 adopts single pump operation or low speed to run; Carry out part recuperation of heat;
Only having a system to open refrigeration, but hot water water temperature is low, now system A carries out part recuperation of heat, the mono-hot water processed of system B, now SV31, SV31, SV12, open, SV32, SV11, SV22 close, and heat-exchanger pump 10 adopts two pump operation or runs at a high speed;
Winter heating, system A, the B of preferential use band recuperation of heat unit carry out system heat, and now SV31, SV32, SV21, SV22 open, and SV11, SV12 close, and heat-exchanger pump 10 adopts single pump operation or low speed operation; Carry out aobvious heat hot water processed;
Transition season, a module machine opens system heat, but hot water water temperature is low, now system A carries out aobvious heat hot water processed, the mono-hot water processed of system B, now SV31, SV31, SV12, open, SV32, SV11, SV22 close, and heat-exchanger pump 10 adopts two pump operation or runs at a high speed;
Transition season, during without air-conditioning demand, water temperature is low, and as lower than 35 ~ 40 DEG C, adopted two mechanism hot water, now SV11, SV12 open, and SV31, SV32, SV21, SV22 close, and heat-exchanger pump 10 runs at a high speed; If water temperature is when 40 ~ 50 DEG C, adopting unit hot water SV11 to open, SV12, SV31, SV32, SV21, SV22 close, the operation of heat-exchanger pump 10 middling speed; The temperature difference of water side can be reduced to only 2 DEG C.
If during water tank water pump 11 employing frequency conversion scheme, it is provided that i.e. the hot water of heat, the hot water of such as 40 DEG C ~ 45 DEG C; Or directly produce high-temperature water, avoid mixing.
In above-mentioned system, structural design can like this:
1, for the unit of 130kW, it is possible to hydraulic module is placed in unit; Because unit has enough spaces; Unit externally connects four mouths: two air-conditioning mouths, two hot water mouths; The demand estimation mode of hot water is the temperature of domestic hot-water side in water water heat exchanger, best water tank water pump 11 by unit allocation, as shown in Figure 1.
2, for the unit of 65kW, it is possible to hydraulic module is placed on outside unit, makes hydraulic module, it is possible to 1 ~ 3 unit uses; Unit to be arranged SV1, SV2, SV3; For the unit only providing part recuperation of heat, SV3 can be arranged on outside unit; Unit externally provides four interfaces: two air-conditioning mouths, and two hot water mouths, the mouth of a river of part recuperation of heat is little.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this. All equivalences done according to the utility model spirit essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. an air cooling module system for band hot water function, comprises refrigerant side subsystem, water side subsystem,
Described refrigerant side subsystem comprises compressor, part heat recovering heat exchanger, four-way change-over valve, side, source heat exchanger, expansion device and air-conditioning water-side heat, and described refrigerant side subsystem is regulated by described four-way change-over valve and flows to;
Described water side subsystem comprises hot water case, described part heat recovering heat exchanger and described air-conditioning water-side heat, it is characterised in that: described water side subsystem also comprises hydraulic module, and described hydraulic module comprises water water heat exchanger, heat-exchanger pump;
Described water side subsystem has the first water-flow circuit, the 2nd water-flow circuit and the 3rd water-flow circuit, and the first described water-flow circuit comprises described air-conditioning water-side heat, heat-exchanger pump and water water heat exchanger; The 2nd described water-flow circuit comprises described air-conditioning water-side heat; The 3rd described water-flow circuit comprises described part heat recovering heat exchanger, heat-exchanger pump and water water heat exchanger, is respectively arranged with the first water valve for controlling loop break-make and the 2nd water valve in the first described water-flow circuit and the 2nd water-flow circuit.
2. the air cooling module system of band hot water function according to claim 1, it is characterised in that: described water side subsystem also has the 4th water-flow circuit, and the 4th described water-flow circuit comprises described hot water case, water water heat exchanger and water tank water pump.
3. the air cooling module system of band hot water function according to claim 1, it is characterised in that: described air-conditioning water-side heat is connected by the 2nd water lines, and the 2nd described water valve is arranged on the first tube connector of the 2nd described water lines; Described part heat recovering heat exchanger, heat-exchanger pump, water water heat exchanger are connected by the 3rd water lines.
4. the air cooling module system of band hot water function according to claim 3, it is characterised in that: the first described water-flow circuit has the first connecting pipeline, the 2nd connecting pipeline; Between the 2nd tube connector that the first described connecting pipeline is connected to the 2nd described water lines and the first tube connector of the 3rd water lines, between the first tube connector that the 2nd described connecting pipeline is connected to the 2nd described water lines and the 2nd tube connector of the 3rd water lines.
5. the air cooling module system of band hot water function according to claim 4, it is characterised in that: the first described water valve is arranged on the first described connecting pipeline.
6. the air cooling module system of band hot water function according to claim 1 or 3, it is characterised in that: the 3rd described water-flow circuit is provided with the 3rd water valve for controlling loop break-make.
7. the air cooling module system of band hot water function according to claim 1, it is characterized in that: described compressor, part heat recovering heat exchanger, four-way change-over valve, side, source heat exchanger, expansion device and air-conditioning water-side heat are positioned at unit inside, it is inner or outside that described hydraulic module is positioned at described unit.
8. the air cooling module system of band hot water function according to claim 7, it is characterized in that: described air-conditioning water-side heat is connected by the 2nd water lines, the first tube connector of the 2nd described water lines, the 2nd tube connector draw described in unit for connecting refrigeration module unit.
9. the air cooling module system of band hot water function according to claim 1, it is characterised in that: when described air cooling module Operation system setting has at least two, the first water-flow circuit in air cooling module system described in every platform shares the hydraulic module described in.
10. the air cooling module system of band hot water function according to claim 1, it is characterised in that: described heat-exchanger pump is two single pumps of speed or two parallel-connected pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079979.0U CN205316565U (en) | 2016-01-27 | 2016-01-27 | Take wind cold die piece system of hot water function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620079979.0U CN205316565U (en) | 2016-01-27 | 2016-01-27 | Take wind cold die piece system of hot water function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316565U true CN205316565U (en) | 2016-06-15 |
Family
ID=56206139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620079979.0U Active CN205316565U (en) | 2016-01-27 | 2016-01-27 | Take wind cold die piece system of hot water function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728712A (en) * | 2021-01-21 | 2021-04-30 | 广东美的暖通设备有限公司 | Multi-split air conditioner running capacity detection method, multi-split air conditioner, storage medium and device |
-
2016
- 2016-01-27 CN CN201620079979.0U patent/CN205316565U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728712A (en) * | 2021-01-21 | 2021-04-30 | 广东美的暖通设备有限公司 | Multi-split air conditioner running capacity detection method, multi-split air conditioner, storage medium and device |
| CN112728712B (en) * | 2021-01-21 | 2022-05-06 | 广东美的暖通设备有限公司 | Multi-split air conditioner running capacity detection method, multi-split air conditioner, storage medium and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101476760B (en) | Multi-heat source dwelling house comfortable integration system based on solar energy | |
| CN101929760B (en) | Hot water air conditioner | |
| CN102809248B (en) | Air-cooled cold water heat pump air-conditioner hot water system | |
| CN102506479A (en) | Air conditioning system | |
| CN105258377A (en) | Solar energy-air source heat pump based triple-generation supply device | |
| CN102445022A (en) | Air-conditioner heat pump hot-water and solar heating integrated system | |
| CN204240636U (en) | A kind of new type solar energy-air energy combined heat-pump cold and heat combined supply unit | |
| CN104266417B (en) | Refrigeration operating method of multi-split air conditioner in high temperature environment | |
| CN203478692U (en) | Total heat recovery household multi-split air-conditioner system | |
| CN203785282U (en) | Hot water system of solar combined multiplex heat pump | |
| CN201348367Y (en) | Hot water unit of heat pump air conditioner | |
| CN100578113C (en) | A kind of half cascade type heat pump cold and heat supply method and air-conditioning system | |
| CN102809247B (en) | Variable frequency air-cooled cold water heat pump air-conditioner hot water system | |
| CN205316565U (en) | Take wind cold die piece system of hot water function | |
| CN204084943U (en) | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source | |
| CN102269457A (en) | Direct current heat exchange full effective hot water air conditioning system | |
| CN203274352U (en) | Air conditioner heat pump hot water and solar energy heating integrated system | |
| CN203053076U (en) | Water supply equipment of heat pump air conditioner | |
| CN104061716B (en) | A kind of Multifunctional hot water system for air conditioner with auxiliary thermal source | |
| CN208398191U (en) | Heating system based on air conditioner cold water unit | |
| CN202274560U (en) | Solution air-cooling type heat pump air conditioning unit | |
| CN201265979Y (en) | Earth source heat pump units capable of providing auxiliary life hot water | |
| CN204593693U (en) | A kind of solar integration air-conditioner | |
| CN205536680U (en) | Energy -conserving concurrent heating device of ground -source heat pump | |
| CN205102371U (en) | Take air conditioning system of hot and cold water function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |