CN204494893U - A kind of constant-temperature heat pump swimming pool machine - Google Patents
A kind of constant-temperature heat pump swimming pool machine Download PDFInfo
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- CN204494893U CN204494893U CN201520027893.9U CN201520027893U CN204494893U CN 204494893 U CN204494893 U CN 204494893U CN 201520027893 U CN201520027893 U CN 201520027893U CN 204494893 U CN204494893 U CN 204494893U
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Abstract
The utility model discloses a kind of constant-temperature heat pump swimming pool machine, comprise compressor, four way solenoid valve, water-side heat, throttling arrangement, knockout, air-side heat exchanger, gas-liquid separator and control mainboard, in a heating mode, the output of described compressor, the first branch road of four way solenoid valve, the coolant channel of water-side heat, throttling arrangement, knockout, air-side heat exchanger, the second branch road of four way solenoid valve, gas-liquid separator are connected to form medium successively and heat closed circuit; In cooling mode, the output of described compressor, the 3rd branch road of four way solenoid valve, air-side heat exchanger, knockout, throttling arrangement, the coolant channel of water-side heat, the 4th branch road of four way solenoid valve, gas-liquid separator are connected to form medium refrigeration cycle successively.The utility model has that structure is simple, environmental protection, energy-efficient, safe and reliable, water temperature dynamic adjustments accurately, effluent temperature constancy, advantage that market application is good with promotion prospect.
Description
Technical field
The utility model relates to swimming pool thermostatic equipment, is specifically related to a kind of constant-temperature heat pump swimming pool machine.
Background technology
Along with the raising of modern life quality, people require more and more higher to the comfortableness of swimming pool water temperature.Particularly for hotel, club or villa swimming pool, people wish no matter winter or summer swimming pool water temperature always remain within certain temperature range.Realize swimming-pool water constant temperature, when water temperature is low to the heating of pond water termostat, then pond water termostat will be freezed when water temperature over-high.
Heat pump techniques is the new energy technology received much concern in the whole world in recent years, based on the heat pump swimming pool machine of heat pump techniques exploitation because of its environmental protection, energy-conservation, and take full advantage of the energy of occurring in nature air or water and become a kind of efficient heat-collecting product, it is the ideal style realizing swimming-pool water constant temperature at present, it can not only heat and can also freeze, and this is that conventional boiler or electric heating equipment cannot be accomplished.
According to functional requirement and the feature of Constant temperature swimming pool self, the heat pump swimming pool machine developed in the market mainly contains common heat pump swimming pool machine and constant temperature dehumidification swimming pool all-in-one two kinds of products.Common heat pump swimming pool machine belongs to low-end product, and its price is lower, and only have Chi Shui heating or refrigerating function, more application is in common swimming pool.And constant temperature dehumidification swimming pool all-in-one belongs to high-end product, it is expensive, aim at high-grade hotel, club, villa, training building indoor swimming pool and design, there is the feature of pond water termostat, amenity.
For common heat pump swimming pool machine, its technical problem underlying shows following three aspects: one is that cold-producing medium separatory is even not, cause the coil pipe cold-producing medium evaporation of evaporimeter each road uneven, the circuit refrigerant evaporation that liquid is many is incomplete, make the rapid frosting in this loop, and frosting is serious, and then make source pump refrigeration, heating effect variation.Two be in common heat pump swimming pool machine Ti-heat exchanger adopt heat exchange coil be light pipe, its heat transfer coefficient is relatively low, and heat exchange amount is high not enough, and then have impact on the raising of source pump efficiency.Three is common heat pump swimming pool machine many employings invariable frequency compressors, rely on compressor constantly open, stop adjusting water temperature, one open one stop between easily cause water temperature sometimes hot and sometimes cold, be difficult to realize water temperature constant, and consume more electric energy.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, environmental protection, energy-efficient, safe and reliable, water temperature dynamic adjustments accurately, effluent temperature constancy, constant-temperature heat pump swimming pool machine that market application is good with promotion prospect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of constant-temperature heat pump swimming pool machine, comprise compressor, four way solenoid valve, water-side heat, throttling arrangement, knockout, air-side heat exchanger, gas-liquid separator and control mainboard, the output of described gas-liquid separator is connected with the input of compressor, described four way solenoid valve comprises the first branch road, the second branch road, the 3rd branch road and the 4th branch road, coolant channel and the aquaporin of separation is established in described water-side heat, the aquaporin of described water-side heat is communicated with swimming pool, and described control mainboard divides other output to be connected with compressor, four way solenoid valve; In a heating mode, the output of described compressor, the first branch road of four way solenoid valve, the coolant channel of water-side heat, throttling arrangement, knockout, air-side heat exchanger, the second branch road of four way solenoid valve, gas-liquid separator are connected to form medium successively and heat closed circuit; In cooling mode, the output of described compressor, the 3rd branch road of four way solenoid valve, air-side heat exchanger, knockout, throttling arrangement, the coolant channel of water-side heat, the 4th branch road of four way solenoid valve, gas-liquid separator are connected to form medium refrigeration cycle successively.
Described compressor is frequency-changeable compressor.
Described air-side heat exchanger is fin-tube heat exchanger.
Described air-side heat exchanger is provided with blower fan, and the control end of described blower fan is connected with control mainboard.
Pipeline between the output of described gas-liquid separator and the input of compressor is provided with low tension switch, pipeline between described compressor output end and four way solenoid valve is provided with high-voltage switch gear, and the control end of described low tension switch and high-voltage switch gear is connected with control mainboard.
Pipeline between described gas-liquid separator and four way solenoid valve is provided with return-air temperature-sensitive bag, the pipeline of described compressor output end is provided with exhaust temperature-sensitive bag, pipeline between described water-side heat and throttling arrangement is provided with heating coil temperature-sensitive bag, the aquaporin water inlet of described water-side heat is provided with into water temperature-sensitive bag, the aquaporin delivery port of described water-side heat is provided with water outlet temperature-sensitive bag, described knockout, pipeline between air-side heat exchanger is provided with refrigeration coil temperature-sensitive bag, the outer wall of described air-side heat exchanger is provided with environment temperature temperature-sensitive bag, described return-air temperature-sensitive bag, exhaust temperature-sensitive bag, heating coil temperature-sensitive bag, water inlet temperature-sensitive bag, water outlet temperature-sensitive bag, refrigeration coil temperature-sensitive bag, environment temperature temperature-sensitive bag is connected with control mainboard respectively.
Constant-temperature heat pump swimming pool facility of the present utility model have following advantage: the utility model comprises compressor, four way solenoid valve, water-side heat, throttling arrangement, knockout, air-side heat exchanger, gas-liquid separator and control mainboard, the output of described gas-liquid separator is connected with the input of compressor, described four way solenoid valve comprises the first branch road, second branch road, 3rd branch road and the 4th branch road, coolant channel and the aquaporin of separation is established in described water-side heat, the aquaporin of described water-side heat is communicated with swimming pool, described control mainboard divides other output and compressor, four way solenoid valve is connected, in a heating mode, the output of described compressor, the first branch road of four way solenoid valve, the coolant channel of water-side heat, throttling arrangement, knockout, air-side heat exchanger, the second branch road of four way solenoid valve, gas-liquid separator are connected to form medium successively and heat closed circuit, in cooling mode, the output of described compressor, the 3rd branch road of four way solenoid valve, air-side heat exchanger, knockout, throttling arrangement, the coolant channel of water-side heat, the 4th branch road of four way solenoid valve, gas-liquid separator are connected to form medium refrigeration cycle successively, therefore according to the different working modes selected, the utility model can realize the heated at constant temperature function to pump swimming, have that structure is simple, environmental protection, energy-efficient, safe and reliable, water temperature dynamic adjustments accurately, effluent temperature constancy, advantage that market application is good with promotion prospect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, 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.
Fig. 1 is the theory structure schematic diagram of the utility model embodiment.
Fig. 2 is the interface diagram controlling mainboard in the utility model embodiment.
Marginal data: 1, compressor; 10, low tension switch; 11, return-air temperature-sensitive bag; 12, temperature-sensitive bag is vented; 13, high-voltage switch gear; 14, heating coil temperature-sensitive bag; 15, water outlet temperature-sensitive bag; 16, water inlet temperature-sensitive bag; 17, refrigeration coil temperature-sensitive bag; 18, environment temperature temperature-sensitive bag; 2, gas-liquid separator; 3, four way solenoid valve; 4, water-side heat; 6, throttling arrangement; 7, knockout; 8, air-side heat exchanger; 9, blower fan.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figure 1, the constant-temperature heat pump swimming pool machine of the present embodiment comprises compressor 1, four way solenoid valve 3, water-side heat 4, throttling arrangement 6, knockout 7, air-side heat exchanger 8, gas-liquid separator 2 and controls mainboard, the output of gas-liquid separator 2 is connected with the input of compressor 1, four way solenoid valve 3 comprises the first branch road, the second branch road, the 3rd branch road and the 4th branch road, coolant channel and the aquaporin of separation is established in water-side heat 4, the aquaporin of water-side heat 4 is communicated with swimming pool, controls mainboard and divides other output to be connected with compressor 1, four way solenoid valve 3; In a heating mode, the output of compressor 1, the first branch road of four way solenoid valve 3, the coolant channel of water-side heat 4, throttling arrangement 6, knockout 7, air-side heat exchanger 8, the second branch road of four way solenoid valve 3, gas-liquid separator 2 are connected to form medium successively and heat closed circuit (as shown in the solid arrow in Fig. 1); In cooling mode, the output of compressor 1, the 3rd branch road of four way solenoid valve 3, air-side heat exchanger 8, knockout 7, throttling arrangement 6, the coolant channel of water-side heat 4, the 4th branch road of four way solenoid valve 3, gas-liquid separator 2 are connected to form medium refrigeration cycle (as shown in the dotted arrow in Fig. 1) successively.
In the present embodiment, compressor 1 is frequency-changeable compressor.After just having started shooting or changing water, current water temperature and target water temperature difference are very large, need to heat fast or freeze, and raise or reduce pond water temperature with fast speed; Current water temperature and target water temperature difference not quite, only need less heat or cold to maintain current water temperature.Therefore frequency-changeable compressor is adopted to be the ideal chose realizing quick, the energy-conservation and comfortable temperature control effect of swimming pool water temperature.Frequency-changeable compressor can realize the different operating frequencys under different operating mode, make swimming pool reach rapidly required water temperature at short notice and with less temperature change under the slow-speed of revolution, low energy consumption state, realize the temperature control effect that swimming pool water temperature is quick, energy-conservation and comfortable.
In the present embodiment, air-side heat exchanger 8 is fin-tube heat exchanger.
In the present embodiment, air-side heat exchanger 8 is provided with blower fan 9, and the control end of blower fan 9 is connected with control mainboard.
In the present embodiment, pipeline between the output of gas-liquid separator 2 and the input of compressor 1 is provided with low tension switch 10, pipeline between compressor 1 output and four way solenoid valve 3 is provided with high-voltage switch gear 13, and the control end of low tension switch 10 and high-voltage switch gear 13 is connected with control mainboard.
In the present embodiment, pipeline between gas-liquid separator 2 and four way solenoid valve 3 is provided with return-air temperature-sensitive bag 11, the pipeline of compressor 1 output is provided with exhaust temperature-sensitive bag 12, pipeline between water-side heat 4 and throttling arrangement 6 is provided with heating coil temperature-sensitive bag 14, the aquaporin water inlet of water-side heat 4 is provided with into water temperature-sensitive bag 16, the aquaporin delivery port of water-side heat 4 is provided with water outlet temperature-sensitive bag 15, knockout 7, pipeline between air-side heat exchanger 8 is provided with refrigeration coil temperature-sensitive bag 17, the outer wall of air-side heat exchanger 8 is provided with environment temperature temperature-sensitive bag 18, return-air temperature-sensitive bag 11, exhaust temperature-sensitive bag 12, heating coil temperature-sensitive bag 14, water inlet temperature-sensitive bag 16, water outlet temperature-sensitive bag 15, refrigeration coil temperature-sensitive bag 17, environment temperature temperature-sensitive bag 18 is connected with control mainboard respectively.Based on above-mentioned a series of temperature-sensitive bag, the temperature detection of each key link of the constant-temperature heat pump swimming pool machine to the present embodiment can be realized, thus provide hardware foundation for the thermostatic control of the present embodiment constant-temperature heat pump swimming pool machine, thus when water temperature is low, pond water termostat is heated, when water temperature over-high then to pond water termostat refrigeration, reach swimming-pool water constant temperature, comfortable effect of swimming.
As shown in Figure 2, control mainboard in the present embodiment is provided with the line control machine connected by 3 core holding wires, control the compressor 1 that mainboard is respectively equipped with the present embodiment, four way solenoid valve 3, the connectivity port of blower fan 9 and each temperature-sensitive bag, return-air temperature-sensitive bag 11 inputs suction temperature T4, exhaust temperature-sensitive bag 12 inputs delivery temperature T7, heating coil temperature-sensitive bag 14 inputs heating coil temperature T3, water outlet temperature-sensitive bag 15 inputs leaving water temperature T2, water inlet temperature-sensitive bag 16 inputs inflow temperature T1, refrigeration coil temperature-sensitive bag 17 inputs refrigeration coil temperature T6, environment temperature temperature-sensitive bag 18 input environment temperature T5, the corresponding SW2 of control end of low tension switch 10, the corresponding SW1 of control end of high-voltage switch gear 13, in addition control mainboard is also provided with the water circulating pump for controlling swimming pool, electrical heating, the interface of electric expansion valve and the interface of motion trouble light.The present embodiment, according to practical experience, lists 21 kinds of faults and code, when machine report barrier (warnings) time, compressor emergency shutdown, and on LED display flickering display failure code, be convenient to inquiry and maintenance.These 21 kinds of faults and code are high voltage fault respectively, low voltage failure, water flow failure, heat water temperature overheating fault, delivery temperature fault, line control machine EEPROM reading and writing data fault, change-over panel EEPROM reading and writing data fault, line control machine and change-over panel communication failure, change-over panel and outdoor version communication failure, outdoor version and module board communication failure, module board fault, voltage protection, overcurrent protection (EE01 ~ EE13); Water inlet temperature sensing sensor fault, water outlet temperature sensing sensor fault, outdoor coil pipe used sensor fault, return-air sensor fault, outdoor environment sensor fault, exhaust gas temperature sensor fault, preventing freeze in winter protection, low ambient temperature protection (PP01 ~ PP08).
The operation principle of the present embodiment constant-temperature heat pump swimming pool machine is as follows: in a heating mode, low-pressure gaseous refrigerant is compressed into high temperature and high pressure gaseous refrigerant by compressor 1, high temperature and high pressure gaseous refrigerant drains into water-side heat 4 by the first branch road of four way solenoid valve 3, in water-side heat 4, be condensed into high pressure liquid refrigerant and by condensation heat release, the water in swimming pool heated, condensed high pressure liquid refrigerant exports throttling arrangement 6 to, export as low-temperature low-pressure refrigerant gas-liquid mixture by throttling arrangement 6, low-temperature low-pressure refrigerant gas-liquid mixture exports air-side heat exchanger 8 to after knockout 7 is by even separatory, low-temp low-pressure gaseous refrigerant is evaporated to from surrounding air heat absorption by air-side heat exchanger 8, low-temp low-pressure gaseous refrigerant exports gas-liquid separator 2 to through the second branch road of four way solenoid valve 3, be sent back to compressor 1 after carrying out gas-liquid separation by gas-liquid separator 2 to complete and heat circulation, in cooling mode, low-pressure gaseous refrigerant is compressed into high temperature and high pressure gaseous refrigerant by compressor 1, high temperature and high pressure gaseous refrigerant drains into air-side heat exchanger 8 by the 3rd branch road of four way solenoid valve 3, be condensed into low-temp low-pressure gaseous refrigerant at air-side heat exchanger 8 and reject heat in surrounding air, condensed low-temp low-pressure gaseous refrigerant exports throttling arrangement 6 to, export as low-temp low-pressure gas-liquid mixture by throttling arrangement 6, low-temp low-pressure gas-liquid mixture drains into water-side heat 4, in water-side heat 4, heat absorption evaporation is freezed to the water in swimming pool, cold-producing medium after evaporation then exports gas-liquid separator 2 to by the 4th branch road of four way solenoid valve 3, be sent back to compressor 1 after carrying out gas-liquid separation by gas-liquid separator 2 and complete kind of refrigeration cycle.
The foregoing is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme belonging to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite not departing from principle of the present utility model, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a constant-temperature heat pump swimming pool machine, it is characterized in that: comprise compressor (1), four way solenoid valve (3), water-side heat (4), throttling arrangement (6), knockout (7), air-side heat exchanger (8), gas-liquid separator (2) and control mainboard, the output of described gas-liquid separator (2) is connected with the input of compressor (1), described four way solenoid valve (3) comprises the first branch road, second branch road, 3rd branch road and the 4th branch road, coolant channel and the aquaporin of separation is established in described water-side heat (4), the aquaporin of described water-side heat (4) is communicated with swimming pool, described control mainboard divides other output and compressor (1), four way solenoid valve (3) is connected, in a heating mode, the output of described compressor (1), the first branch road of four way solenoid valve (3), the coolant channel of water-side heat (4), throttling arrangement (6), knockout (7), air-side heat exchanger (8), the second branch road of four way solenoid valve (3), gas-liquid separator (2) are connected to form medium successively and heat closed circuit, in cooling mode, the output of described compressor (1), the 3rd branch road of four way solenoid valve (3), air-side heat exchanger (8), knockout (7), throttling arrangement (6), the coolant channel of water-side heat (4), the 4th branch road of four way solenoid valve (3), gas-liquid separator (2) are connected to form medium refrigeration cycle successively.
2. constant-temperature heat pump swimming pool machine according to claim 1, is characterized in that: described compressor (1) is frequency-changeable compressor.
3. constant-temperature heat pump swimming pool machine according to claim 2, is characterized in that: described air-side heat exchanger (8) is fin-tube heat exchanger.
4. constant-temperature heat pump swimming pool machine according to claim 3, is characterized in that: described air-side heat exchanger (8) is provided with blower fan (9), and the control end of described blower fan (9) is connected with control mainboard.
5. constant-temperature heat pump swimming pool machine according to claim 4, it is characterized in that: the pipeline between the output of described gas-liquid separator (2) and the input of compressor (1) is provided with low tension switch (10), pipeline between described compressor (1) output and four way solenoid valve (3) is provided with high-voltage switch gear (13), and the control end of described low tension switch (10) and high-voltage switch gear (13) is connected with control mainboard.
6. constant-temperature heat pump swimming pool machine according to claim 5, it is characterized in that: the pipeline between described gas-liquid separator (2) and four way solenoid valve (3) is provided with return-air temperature-sensitive bag (11), the pipeline of described compressor (1) output is provided with exhaust temperature-sensitive bag (12), pipeline between described water-side heat (4) and throttling arrangement (6) is provided with heating coil temperature-sensitive bag (14), the aquaporin water inlet of described water-side heat (4) is provided with into water temperature-sensitive bag (16), the aquaporin delivery port of described water-side heat (4) is provided with water outlet temperature-sensitive bag (15), described knockout (7), pipeline between air-side heat exchanger (8) is provided with refrigeration coil temperature-sensitive bag (17), the outer wall of described air-side heat exchanger (8) is provided with environment temperature temperature-sensitive bag (18), described return-air temperature-sensitive bag (11), exhaust temperature-sensitive bag (12), heating coil temperature-sensitive bag (14), water inlet temperature-sensitive bag (16), water outlet temperature-sensitive bag (15), refrigeration coil temperature-sensitive bag (17), environment temperature temperature-sensitive bag (18) is connected with control mainboard respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520027893.9U CN204494893U (en) | 2015-01-15 | 2015-01-15 | A kind of constant-temperature heat pump swimming pool machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520027893.9U CN204494893U (en) | 2015-01-15 | 2015-01-15 | A kind of constant-temperature heat pump swimming pool machine |
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| CN204494893U true CN204494893U (en) | 2015-07-22 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766214A (en) * | 2016-11-11 | 2017-05-31 | 广东芬尼克兹节能设备有限公司 | A kind of water temperature frequency modulation control method |
| CN110454981A (en) * | 2019-07-04 | 2019-11-15 | 佛山市厦欣科技有限公司 | The control system of swimming pool heat pump air-conditioner/water heater with second level anti-frost protection |
| CN111503923A (en) * | 2020-04-13 | 2020-08-07 | 武汉理工大学 | Large-scale mail steamer swimming pool water supply system based on air source heat pump and swimming pool temperature adjusting method |
| CN111795427A (en) * | 2019-04-09 | 2020-10-20 | 恒泽节能有限公司 | Regulating system for regulating air temperature, humidity and water temperature by using outdoor air heat exchanger |
| CN114151878A (en) * | 2021-12-08 | 2022-03-08 | 广东日出东方空气能有限公司 | High-environment-temperature air source swimming pool unit |
| EP4053668A4 (en) * | 2021-01-25 | 2022-09-07 | Guangdong Phnix Eco-Energy Solution Ltd. | Water temperature control method for swimming pool heat pump system, apparatus, device, and storage medium |
-
2015
- 2015-01-15 CN CN201520027893.9U patent/CN204494893U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766214A (en) * | 2016-11-11 | 2017-05-31 | 广东芬尼克兹节能设备有限公司 | A kind of water temperature frequency modulation control method |
| CN106766214B (en) * | 2016-11-11 | 2019-11-01 | 广东芬尼克兹节能设备有限公司 | A kind of water temperature frequency modulation control method |
| CN111795427A (en) * | 2019-04-09 | 2020-10-20 | 恒泽节能有限公司 | Regulating system for regulating air temperature, humidity and water temperature by using outdoor air heat exchanger |
| CN110454981A (en) * | 2019-07-04 | 2019-11-15 | 佛山市厦欣科技有限公司 | The control system of swimming pool heat pump air-conditioner/water heater with second level anti-frost protection |
| CN111503923A (en) * | 2020-04-13 | 2020-08-07 | 武汉理工大学 | Large-scale mail steamer swimming pool water supply system based on air source heat pump and swimming pool temperature adjusting method |
| EP4053668A4 (en) * | 2021-01-25 | 2022-09-07 | Guangdong Phnix Eco-Energy Solution Ltd. | Water temperature control method for swimming pool heat pump system, apparatus, device, and storage medium |
| CN114151878A (en) * | 2021-12-08 | 2022-03-08 | 广东日出东方空气能有限公司 | High-environment-temperature air source swimming pool unit |
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