CN202537175U - Reverse osmosis air-source heat pump water dispenser - Google Patents
Reverse osmosis air-source heat pump water dispenser Download PDFInfo
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- CN202537175U CN202537175U CN2012200846702U CN201220084670U CN202537175U CN 202537175 U CN202537175 U CN 202537175U CN 2012200846702 U CN2012200846702 U CN 2012200846702U CN 201220084670 U CN201220084670 U CN 201220084670U CN 202537175 U CN202537175 U CN 202537175U
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Abstract
The utility model discloses a reverse osmosis air-source heat pump water dispenser. The reverse osmosis air-source heat pump water dispenser comprises a water dispenser shell, wherein a water drinking system, a reverse osmosis water purifying system and an air source heat pump system are arranged in the water dispenser shell respectively, wherein the reverse osmosis water purifying system is used for providing reverse osmosis water to the water drinking system; and the air source heat pump system is used for respectively heating or refrigerating the reverse osmosis water in the water drinking system. The reverse osmosis air-source heat pump water dispenser disclosed by the utility model can provide drinking water with four temperatures, including hot water, cold water, warm water and room temperature water, and has the advantages of simplicity for controlling and low energy consumption.
Description
Technical field
The utility model relates to water dispenser, in particular, relates to a kind of counter-infiltration air energy heat pump water dispenser.
Background technology
Also there is not air energy heat pump water dispenser product in the market; The partial monopoly technology is just disclosed in some patent documents; And the air energy heat pump water dispenser in these technical schemes all is to be the water source with the running water; Realize heating through the air energy heat pump principle to running water, be heated to 50 ℃-60 ℃ (in the utility model 50 ℃-60 ℃ water being called warm water) after, utilize electric heating system to heat water to more than 90 ℃ again and (in the utility model the water more than 90 ℃ be called hot water); Cold water then need obtain (the utility model will be called cold water through the water that refrigeration obtains, and its temperature is generally about 5 ℃) through compressor cooling with boiling water; These technical schemes often consume energy very big; If produce water dispenser according to these technical schemes; These water dispensers can't provide warm water and normal-temperature water (water that the utility model is close with room temperature with water temperature is called normal-temperature water, and its temperature is generally about 25 ℃) for the user.Though and the air energy heat pump water dispenser in some scheme adopts hot water, cold water, warm water integral type water tank; But all be communicated with magnetic valve; The shortcoming of this scheme is that cost is high, the control relation is complicated, interference is big each other; This all causes the cost of investment of existing air source heat pump water dispenser too high, and is obviously economical inadequately.
The utility model content
The technical problem that the utility model will solve is; Big to energy consumption in the prior art, control is complicated, defectives such as hot water and cold water can only be provided; A kind of drinking water that hot water, cold water, warm water and four kinds of temperature of normal-temperature water can be provided is provided, the simple and low counter-infiltration air energy heat pump water dispenser of energy consumption of control.
The utility model solves the technical scheme that its technical problem adopted: a kind of counter-infiltration air energy heat pump water dispenser is provided; Comprise the water dispenser housing, said water dispenser enclosure interior is provided with drinking-water system, supply channel, be used for the counter-infiltration water cleaning systems of reverse osmosis water is provided and is used for respectively to the reverse osmosis water heating of said drinking-water system or the air energy heat pump system of refrigeration to said drinking-water system through said supply channel;
Said drinking-water system comprises reservoir and cold water storage cistern, and said reservoir is connected said supply channel respectively with cold water storage cistern; Said reservoir is connected with the water outlet pipe road, and said cold water storage cistern is connected with the cold water outlet pipeline; Said reservoir also is connected with hot-water cylinder, and said hot-water cylinder is built-in with fast heater, and said hot-water cylinder is connected with hot water effluent's pipeline; Said supply channel also is connected with the normal-temperature water outlet pipeline; Said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline are connected with faucet respectively, and said faucet is arranged on said water dispenser housing outer surface;
Said air energy heat pump system comprises heat-transfer working medium, first condenser, second condenser, first evaporimeter and second evaporimeter; Said first condenser is built in the said reservoir; Said first evaporimeter is built in the said cold water storage cistern; Said second condenser connects said first evaporimeter, and said second evaporimeter connects said first condenser, and said second evaporimeter is provided with air inlet and air outlet; Said air energy heat pump system comprises that also the said heat-transfer working medium that is used for gaseous state is compressed to the compressor that is transferred to said first condenser and second condenser behind the HTHP respectively is transferred to said compressor with the said heat-transfer working medium gas-liquid separation that is used for said first evaporimeter and second evaporimeter are spread out of and with the said heat-transfer working medium of gaseous state gas-liquid separator; Also be connected with expansion valve in turn between said first condenser and said second evaporimeter, also be connected with capillary in turn between said second condenser and said first evaporimeter.
In the described counter-infiltration air energy heat pump of the utility model water dispenser; Counter-infiltration air energy heat pump water dispenser also is provided with control device; Be provided with first magnetic valve between said first condenser and the said compressor; And be provided with the first temperature detection gauge tap in the said reservoir; Said first magnetic valve is connected said control device respectively with the said first temperature detection gauge tap, and when the reverse osmosis water temperature in the said reservoir was higher than the preset temperature of reservoir, the said first temperature detection gauge tap indicated said control device to cut out said first magnetic valve;
Be provided with second magnetic valve between said second condenser and the said compressor; And be provided with the second temperature detection gauge tap in the said cold water storage cistern; Said second magnetic valve is connected said control device respectively with the said second temperature detection gauge tap; When the reverse osmosis water temperature in the said cold water storage cistern was lower than the preset temperature of cold water storage cistern, the said second temperature detection gauge tap indicated said control device to cut out said second magnetic valve;
Said compressor connects said control device, and when first magnetic valve and second magnetic valve all are closed, said control device is controlled said compressor and quit work.
In the described counter-infiltration air energy heat pump of the utility model water dispenser, also be connected with first drier in turn between said first condenser and the said expansion valve, also be connected with second drier in turn between said second condenser and the said capillary;
Said second evaporimeter also is provided with the fan that is used to promote heat exchange between air and the said heat-transfer working medium.
In the described counter-infiltration air energy heat pump of the utility model water dispenser; Said supply channel is provided with water level control magnetic valve; Be provided with first liquid-level switch and second liquid-level switch that is used to detect the liquid level lower limit that are used to detect the liquid level upper limit in the said reservoir; Said first liquid-level switch is electrically connected with said water level control magnetic valve, and said second liquid-level switch is electrically connected with said fast heater; Prescribe a time limit when liquid level in the reservoir is higher than on the preset said liquid level, said water level control magnetic valve is closed in said first liquid-level switch control; Prescribe a time limit when liquid level in the reservoir is lower than under the preset said liquid level, said fast heater is closed in said second liquid-level switch control.
In the described counter-infiltration air energy heat pump of the utility model water dispenser, also be provided with first check valve of the reverse osmosis water backflow that prevents in the reservoir on the said supply channel, said first check valve is near the water inlet setting of said reservoir.
In the described counter-infiltration air energy heat pump of the utility model water dispenser; Said water dispenser housing outer surface only is provided with a said faucet, and said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline are connected with said faucet respectively;
Being respectively arranged with first on said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and the normal-temperature water outlet pipeline goes out water management magnetic valve, second and goes out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the water management magnetic valve; Said water dispenser housing outer surface also is provided with and is used for controlling respectively first and goes out water management magnetic valve, second and go out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the control button assembly that the water management valve opening solenoid opens or closes.
In the described counter-infiltration air energy heat pump of the utility model water dispenser; Said counter-infiltration water cleaning systems comprises the Pyatyi filter that is cascaded, and said Pyatyi filter comprises fusion-jetting polypropylene filter, Granular carbon filters, compression carbon filter, reverse osmosis membrane filt and rearmounted carbon filter successively;
Said counter-infiltration water cleaning systems also is connected with the pressurized tank that the said reverse osmosis water that is used to store said reverse osmosis water and will stores is pressed into said drinking-water system; Said pressurized tank is arranged on said reverse osmosis membrane filt and rearmounted carbon filter, also is provided with second check valve that is used to prevent said reverse osmosis water adverse current on the inlet pipeline of said pressurized tank;
The inlet pipeline of said reverse osmosis membrane filt is provided with booster pump; The inlet pipeline of said fusion-jetting polypropylene filter is provided with entering water electromagnetic valve.
In the described counter-infiltration air energy heat pump of the utility model water dispenser, said second condenser is wrapped on the said pressurized tank outer wall.
In the described counter-infiltration air energy heat pump of the utility model water dispenser; The inlet pipeline of said pressurized tank is provided with high-voltage switch gear; Be provided with the pressoreceptor that prevents that said reverse osmosis water from overflowing in the said pressurized tank; Said pressoreceptor connects said high-voltage switch gear, and when the internal pressure of said pressurized tank was higher than its preset upper pressure limit, said high-voltage switch gear was closed in pressoreceptor control;
Also be provided with low tension switch between said booster pump and the said entering water electromagnetic valve; Said low tension switch is electrically connected with said entering water electromagnetic valve; When the water flow pressure in the inlet pipeline of booster pump during less than preset pressure value, said entering water electromagnetic valve is closed in said low tension switch control.
In the described counter-infiltration air energy heat pump of the utility model water dispenser, said reverse osmosis filter is connected with sewage vent line, and said sewage vent line is provided with drain solenoid valve.
The counter-infiltration air energy heat pump water dispenser of the utility model has following beneficial effect: the utility model is the water source with the reverse osmosis water; Get into drinking-water system after the water purification effect of running water through the counter-infiltration water cleaning systems; Avoided to be heated to the problem that boiling just can be drunk to running water in the prior art scheme; Thereby make water dispenser that normal-temperature water can be provided, and then the cold water that provides of water dispenser only needs the normal-temperature water refrigeration get final product, can reduce the required energy consumption of freezing significantly; Hot water, cold water, warm water separate setting with the supply of normal-temperature water, separately do not disturb mutually, simplify the structure and control relation, have reduced cost; When the hydraulic pressure in the counter-infiltration water cleaning systems was difficult to get into drinking-water system inadequately particularly drinking-water system is higher than the counter-infiltration water cleaning systems and is provided with, pressurized tank was pressed into the reverse osmosis water of its storage in the drinking-water system, to guarantee the lasting supply of drinking water.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the theory diagram according to an embodiment of the utility model counter-infiltration air energy heat pump water dispenser;
Fig. 2 is according to the drinking-water system of an embodiment of the utility model counter-infiltration air energy heat pump water dispenser and the theory diagram of counter-infiltration water cleaning systems;
Fig. 3 is the theory diagram according to the air energy heat pump system of an embodiment of the utility model counter-infiltration air energy heat pump water dispenser.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1 is a kind of counter-infiltration air energy heat pump water dispenser, and it comprises the water dispenser housing and is arranged on the drinking-water system 1 of water dispenser enclosure interior, supply channel, is used for the counter-infiltration water cleaning systems 3 of reverse osmosis water is provided and is used for respectively the reverse osmosis water heating of drinking-water system 1 or the air energy heat pump system 2 of refrigeration to drinking-water system 1 through said supply channel; Wherein, what solid line was represented is water stream channel, and what dotted line was represented is energy transmission lines, and 5 are meant the running water water inlet, and 6 are meant Sewage outlet.It is understandable that; Counter-infiltration water cleaning systems 3 is to be used for the water source is carried out multi-filtering and purification; The reverse osmosis water of counter-infiltration water cleaning systems 3 water sides can directly be drunk as drinking water; Thereby reverse osmosis water can directly offer the client as normal-temperature water through corresponding outlet pipeline after getting into drinking-water system 1, and is very simple and convenient.
As shown in Figure 2, drinking-water system 1 comprises reservoir 11 and cold water storage cistern 13, and reservoir 11 is connected supply channel respectively with cold water storage cistern 13 and is communicated with counter-infiltration water cleaning systems 3 through supply channel; Reservoir 11 is connected with water outlet pipe Lu Laixiang user warm water is provided, and cold water storage cistern 13 is connected with the cold water outlet pipeline and comes to the user cold water to be provided; Because heat pump generally can only heat water to about 50 ℃-60 ℃; Reservoir 11 also is connected with hot-water cylinder; Hot-water cylinder is built-in with fast heater; Fast heater continues to be heated to (fast heater is a prior art, repeats no more) more than 90 ℃ here with warm water, and hot-water cylinder is connected with hot water effluent's pipeline and comes to the user hot water to be provided; Supply channel also is connected with normal-temperature water outlet pipeline 12 and comes to the user normal-temperature water to be provided; So; The water dispenser of the utility model can provide the drinking water of hot water, cold water, warm water and four kinds of different temperatures of normal-temperature water, and wherein normal-temperature water need not to handle, and warm water only need use the heat pump normal-temperature water to get final product; Hot water continues heating warm water and obtains; Cold water only needs the normal-temperature water refrigeration, and four kinds of drinking water all are provided with its independently outlet conduit, and convenient control and required energy consumption are very low.
Water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline 12 are connected with faucet 15 respectively, and faucet 15 is arranged on the water dispenser housing outer surface.
Wherein, Each outlet pipeline and a kind of of faucet 15 preferred embodiment only are provided with a faucet 15 for the water dispenser housing outer surface, and water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline 12 are connected with this faucet 15 respectively; Being respectively arranged with first on water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and the normal-temperature water outlet pipeline 12 goes out water management magnetic valve, second and goes out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the water management magnetic valve; It is understandable that; When not needing water outlet at ordinary times; More than four go out the water management magnetic valve and all be in closed condition, and the water dispenser housing outer surface also is provided with and is used for controlling respectively first and goes out water management magnetic valve, second and go out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the control button assembly that the water management valve opening solenoid opens or closes, when needs are fetched water; Control is opened and to be gone out water solenoid valve accordingly, and water intaking finish back control its close and get final product.A plurality of faucets 15 certainly are set; As four faucets 15 are set and make each outlet conduit connect a faucet 15; And control button assembly through control and control water outlet, so be not limited to several kinds of embodiments described in the utility model, can change according to actual needs.
As shown in Figure 3; Air energy heat pump system 2 comprises heat-transfer working medium, first condenser 24, second condenser 25, first evaporimeter 23 and second evaporimeter 26; It is understandable that air energy heat pump system 2 is circulatory systems, heat-transfer working medium flows in this circulatory system.Wherein, First condenser 24 is built in the reservoir 11; Reverse osmosis water in the heat transferred reservoir 11 that discharges after the heat-transfer working medium condensation rises to about 50 ℃-60 ℃ its temperature; First evaporimeter 23 is built in the cold water storage cistern 13, and the heat of vaporization that heat-transfer working medium absorbs reverse osmosis water in the cold water storage cistern 13 is the heat-transfer working medium of gaseous state, and its temperature of reverse osmosis water in the corresponding cold water storage cistern 13 drops to 5 ℃.In addition, second condenser, 25 connections, first evaporimeter, 23, the second evaporimeters, 26 connections, first condenser, 24, the second evaporimeters 26 are provided with air inlet and air outlet; Air energy heat pump system 2 comprises that also the heat-transfer working medium that is used for gaseous state is compressed to the compressor 21 that is transferred to first condenser 24 and second condenser 25 behind the HTHP respectively is transferred to compressor 21 with the heat-transfer working medium gas-liquid separation that is used for first evaporimeter 23 and second evaporimeter 26 are spread out of and with the heat-transfer working medium of gaseous state gas-liquid separator 22.Also be connected with in turn between first condenser 24 and second evaporimeter 26 between expansion valve 28, the second condensers 25 and first evaporimeter 23 and also be connected with capillary 27 in turn, wherein, expansion valve 28 all is for throttling that heat-transfer working medium is reduced pressure with capillary 27.
The course of work of air energy heat pump system 2 is following: compressor 21 compresses the heat-transfer working medium of gaseous state; Thereby make it become the heat-transfer working medium of the gaseous state of HTHP; The heat-transfer working medium of the gaseous state of HTHP is respectively from two flow path, and (1), get into first condenser 24, thus the reverse osmosis water in the heat transferred reservoir 11 that discharges after the heat-transfer working medium condensation in first condenser 24 is liquefied as liquid heat-transfer working medium; This moment, its temperature of reverse osmosis water rose to about 50 ℃-60 ℃; Liquid heat-transfer working medium still is in high pressure conditions this moment, and it flows to second evaporimeter 26, in expansion valve 28, gets into second evaporimeter 26 after the decompression throttling; Heat-transfer working medium flashes to gaseous state once more at the heat of second evaporimeter, 26 absorption air; (2), get into second condenser 25; The heat-transfer working medium condensation changes into liquid heat-transfer working medium in second condenser 25; Get into first evaporimeter 23 after the liquid heat-transfer working medium process capillary 27 decompression throttlings; The heat of vaporization that absorbs reverse osmosis water in the cold water storage cistern 13 at first evaporimeter, 23 heat-transfer working mediums is the heat-transfer working medium of gaseous state, and its temperature of reverse osmosis water in the corresponding cold water storage cistern 13 drops to 5 ℃; Heat-transfer working medium gets into gas-liquid separator 22 in first evaporimeter 23 and second evaporimeter 26; The heat-transfer working medium that cutting out partial is liquid; The heat-transfer working medium of gaseous state continues to flow in the compressor 21, meanwhile, still can flow in the compressor 21 after liquid heat-transfer working medium is converted into gaseous state in the gas-liquid separator 22; Compressor 21 continues the heat-transfer working medium of gaseous state is compressed, circulation successively.
Preferably; Counter-infiltration air energy heat pump water dispenser also is provided with control device; Be provided with first magnetic valve 201 between first condenser 24 and the compressor 21, and be provided with the first temperature detection gauge tap in the reservoir 11, first magnetic valve 201 is connected control device respectively with the first temperature detection gauge tap; When the reverse osmosis water temperature in the reservoir 11 was higher than the preset temperature of reservoir 11, first temperature detection gauge tap indication control device cut out first magnetic valve 201; Be provided with second magnetic valve 202 between second condenser 25 and the compressor 21; And be provided with the second temperature detection gauge tap in the cold water storage cistern 13; Second magnetic valve 202 is connected control device respectively with the second temperature detection gauge tap; When the reverse osmosis water temperature in the cold water storage cistern 13 was lower than the preset temperature of cold water storage cistern 13, second temperature detection gauge tap indication control device cut out second magnetic valve 202; Compressor 21 connects control device, and when first magnetic valve 201 and second magnetic valve 202 all are closed, control device is controlled compressor 21 and quit work.This is provided with to be beneficial to and cuts down the consumption of energy, and after warm water and cold water reached requirement, compressor 21 still worked on.
Preferably; Also be connected with first drier 204 between first condenser 24 and the expansion valve 28 in turn; Also be connected with second drier 203 between second condenser 25 and the capillary 27 in turn; First drier 204 and second drier 203 are used for heat-transfer working medium is carried out drying, sneak into unnecessary steam to avoid it.
Preferably, second evaporimeter 26 also is provided with fan 261, flows and promotes air and heat-transfer working medium to carry out heat exchange thereby fan is used to accelerate between air inlet and the air outlet air, with the heat absorption efficiency of enhance heat transfer working medium.
Preferably; Supply channel is provided with water level control magnetic valve 16; Be provided with first liquid-level switch 111 and second liquid-level switch 112 that is used to detect the liquid level lower limit that are used to detect the liquid level upper limit in the reservoir 11; First liquid-level switch 111 is electrically connected with water level control magnetic valve 16, and second liquid-level switch 112 is electrically connected with fast heater; Prescribe a time limit when liquid level in the reservoir 11 is higher than on the preset liquid level, water level control magnetic valve 16 is closed in 111 controls of first liquid-level switch; Prescribe a time limit when liquid level in the reservoir 11 is lower than under the preset liquid level, fast heater is closed in 112 controls of second liquid-level switch.It is understandable that first liquid-level switch 111 and second liquid-level switch 112 also can be to control water level control magnetic valve 16 and fast heater through above-mentioned control device.
Preferably, also be provided with of the water inlet setting of first check valve, 17, the first check valves 17 on the supply channel, change the temperature of cold water or normal-temperature water thereby first check valve 17 prevents the reverse osmosis water backflow in the reservoir 11 near reservoir 11.
As shown in Figure 2, counter-infiltration water cleaning systems 3 comprises the Pyatyi filter that is cascaded, and the Pyatyi filter comprises fusion-jetting polypropylene filter 31, Granular carbon filters 32, compression carbon filter 33, reverse osmosis membrane filt 34 and rearmounted carbon filter 35 successively; Wherein, 5 are meant the running water water inlet, and 6 are meant Sewage outlet.In addition, being provided with in proper order of Pyatyi filter can also be changed according to actual conditions, is not limited to above-mentioned embodiment.Being provided with of counter-infiltration water cleaning systems 3 can also produce incrustation scale in the machine intimate hot-water cylinder, thereby prolonged service life of a machine, guarantees the health at water source.
Counter-infiltration water cleaning systems 3 also is connected with and is used to store reverse osmosis water and the reverse osmosis water of storage is pressed into the pressurized tank 4 of drinking-water system 1, and pressurized tank 4 is arranged on reverse osmosis membrane filt 34 and rearmounted carbon filter 35; Also be provided with second check valve 401 that is used to prevent the reverse osmosis water adverse current in addition on the inlet pipeline of pressurized tank 4, to avoid that water inlet is caused interference.
Among the embodiment of the utility model; Drinking-water system 1 is higher than counter-infiltration water cleaning systems 3 and is provided with; Because reverse osmosis water at first gets into pressurized tank 4 before getting into drinking-water system 1; When the shipwreck in the not enough counter-infiltration water cleaning systems 3 of hydraulic pressure when getting into drinking-water system 1, pressurized tank 4 also is used for the reverse osmosis water of its storage is pressed into drinking-water system 1, to guarantee the lasting supply of drinking water.
Preferably; Second condenser 25 is wrapped on pressurized tank 4 outer walls, and the reverse osmosis water in the pressurized tank 4 can absorb the part heat that discharges in second condenser 25, to reduce the waste of the energy; And because these heats are less, it can't cause very big influence to the refrigeration of cold water storage cistern 13.
The inlet pipeline of reverse osmosis membrane filt 34 is provided with booster pump 36; The inlet pipeline of fusion-jetting polypropylene filter 31 is provided with entering water electromagnetic valve 501.
Preferably; The inlet pipeline of pressurized tank 4 is provided with high-voltage switch gear 37; Be provided with the pressoreceptor that prevents that reverse osmosis water from overflowing in the pressurized tank 4; Pressoreceptor connects high-voltage switch gear 37, and when the internal pressure of pressurized tank 4 was higher than its preset upper pressure limit, high-voltage switch gear 37 was closed in pressoreceptor control; Thereby being provided with of high-voltage switch gear 37 can prevent counter-infiltration water cleaning systems 3 and continue the system water and make that pressure is excessive in the pressurized tank 4 causes shorten its service life.It is understandable that after user's water intaking (drinking water of arbitrary temperature), pressurized tank 4 is to drinking-water system 1 moisturizing, after the liquid level of pressurized tank 4 was lower than its preset liquid level upper limit, pressoreceptor can be controlled high-voltage switch gear 37 again and open.
Preferably; Also be provided with low tension switch 38 between booster pump 36 and the entering water electromagnetic valve 501; Low tension switch 38 is electrically connected with entering water electromagnetic valve 501, and when the water flow pressure in the inlet pipeline of booster pump 36 during less than preset pressure value, entering water electromagnetic valve 501 is closed in low tension switch 38 controls; Being provided with of low tension switch 38 can be protected booster pump 36, avoids it when no current or current are too small, to work on.For the setting of the lead between entering water electromagnetic valve 501 and the low tension switch 38, can low tension switch be arranged on the pipeline between entering water electromagnetic valve 501 and the blown polypropylene filter 31, to be provided with near entering water electromagnetic valve 501.
Preferably, reverse osmosis filter is connected with sewage vent line, and sewage vent line is provided with drain solenoid valve 39.
Though the utility model describes through specific embodiment, it will be appreciated by those skilled in the art that, under the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to alternative the utility model.In addition, to particular condition or material, can make various modifications to the utility model, and not break away from the scope of the utility model.Therefore, the utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments that fall in the utility model claim scope.
Claims (10)
1. counter-infiltration air energy heat pump water dispenser; Comprise the water dispenser housing; It is characterized in that said water dispenser enclosure interior is provided with drinking-water system (1), supply channel, be used for the counter-infiltration water cleaning systems (3) of reverse osmosis water is provided and is used for respectively to the reverse osmosis water heating of said drinking-water system (1) or the air energy heat pump system (2) of refrigeration to said drinking-water system (1) through said supply channel;
Said drinking-water system (1) comprises reservoir (11) and cold water storage cistern (13), and said reservoir (11) is connected said supply channel respectively with cold water storage cistern (13); Said reservoir (11) is connected with the water outlet pipe road, and said cold water storage cistern (13) is connected with the cold water outlet pipeline; Said reservoir (11) also is connected with hot-water cylinder, and said hot-water cylinder is built-in with fast heater, and said hot-water cylinder is connected with hot water effluent's pipeline; Said supply channel also is connected with normal-temperature water outlet pipeline (12); Said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline (12) are connected with faucet (15) respectively, and said faucet (15) is arranged on said water dispenser housing outer surface;
Said air energy heat pump system (2) comprises heat-transfer working medium, first condenser (24), second condenser (25), first evaporimeter (23) and second evaporimeter (26); Said first condenser (24) is built in the said reservoir (11); Said first evaporimeter (23) is built in the said cold water storage cistern (13); Said second condenser (25) connects said first evaporimeter (23); Said second evaporimeter (26) connects said first condenser (24), and said second evaporimeter (26) is provided with air inlet and air outlet; Said air energy heat pump system (2) comprises also that the said heat-transfer working medium that is used for gaseous state is compressed to the said heat-transfer working medium gas-liquid separation that is transferred to the compressor (21) of said first condenser (24) and second condenser (25) respectively behind the HTHP and is used for said first evaporimeter (23) and second evaporimeter (26) are spread out of and the said heat-transfer working medium of gaseous state is transferred to the gas-liquid separator (22) of said compressor (21); Also be connected with expansion valve (28) in turn between said first condenser (24) and said second evaporimeter (26), also be connected with capillary (27) in turn between said second condenser (25) and said first evaporimeter (23).
2. counter-infiltration air energy heat pump water dispenser according to claim 1; It is characterized in that; Counter-infiltration air energy heat pump water dispenser also is provided with control device; Be provided with first magnetic valve (201) between said first condenser (24) and the said compressor (21); And be provided with the first temperature detection gauge tap in the said reservoir (11); Said first magnetic valve (201) is connected said control device respectively with the said first temperature detection gauge tap, and when the reverse osmosis water temperature in the said reservoir (11) was higher than the preset temperature of reservoir (11), the said first temperature detection gauge tap indicated said control device to cut out said first magnetic valve (201);
Be provided with second magnetic valve (202) between said second condenser (25) and the said compressor (21); And be provided with the second temperature detection gauge tap in the said cold water storage cistern (13); Said second magnetic valve (202) is connected said control device respectively with the said second temperature detection gauge tap; When the reverse osmosis water temperature in the said cold water storage cistern (13) was lower than the preset temperature of cold water storage cistern (13), the said second temperature detection gauge tap indicated said control device to cut out said second magnetic valve (202);
Said compressor (21) connects said control device, and when first magnetic valve (201) and second magnetic valve (202) all are closed, said control device is controlled said compressor (21) and quit work.
3. counter-infiltration air energy heat pump water dispenser according to claim 2; It is characterized in that; Also be connected with first drier (204) in turn between said first condenser (24) and the said expansion valve (28), also be connected with second drier (203) in turn between said second condenser (25) and the said capillary (27);
Said second evaporimeter (26) also is provided with the fan (261) that is used to promote heat exchange between air and the said heat-transfer working medium.
4. counter-infiltration air energy heat pump water dispenser according to claim 1; It is characterized in that; Said supply channel is provided with water level control magnetic valve (16); Be provided with second liquid-level switch (112) that is used to detect first liquid-level switch (111) of the liquid level upper limit and is used to detect the liquid level lower limit in the said reservoir (11), said first liquid-level switch (111) is electrically connected with said water level control magnetic valve (16), and said second liquid-level switch (112) is electrically connected with said fast heater; Prescribe a time limit when liquid level in the reservoir (11) is higher than on the preset said liquid level, said water level control magnetic valve (16) is closed in said first liquid-level switch (111) control; Prescribe a time limit when liquid level in the reservoir (11) is lower than under the preset said liquid level, said fast heater is closed in said second liquid-level switch (112) control.
5. counter-infiltration air energy heat pump water dispenser according to claim 4; It is characterized in that; Also be provided with first check valve (17) of the reverse osmosis water backflow that prevents in the reservoir (11) on the said supply channel, said first check valve (17) is near the water inlet setting of said reservoir (11).
6. counter-infiltration air energy heat pump water dispenser according to claim 1; It is characterized in that; Said water dispenser housing outer surface only is provided with a said faucet (15), and said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and normal-temperature water outlet pipeline (12) are connected with said faucet (15) respectively;
Being respectively arranged with first on said water outlet pipe road, cold water outlet pipeline, hot water effluent's pipeline and the normal-temperature water outlet pipeline (12) goes out water management magnetic valve, second and goes out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the water management magnetic valve; Said water dispenser housing outer surface also is provided with and is used for controlling respectively first and goes out water management magnetic valve, second and go out water management magnetic valve, the 3rd and go out water management magnetic valve and the 4th and go out the control button assembly that the water management valve opening solenoid opens or closes.
7. according to any described counter-infiltration air energy heat pump water dispenser of claim 1～6; It is characterized in that; Said counter-infiltration water cleaning systems (3) comprises the Pyatyi filter that is cascaded, and said Pyatyi filter comprises fusion-jetting polypropylene filter (31), Granular carbon filters (32), compression carbon filter (33), reverse osmosis membrane filt (34) and rearmounted carbon filter (35) successively;
Said counter-infiltration water cleaning systems (3) also is connected with the pressurized tank (4) that the said reverse osmosis water that is used to store said reverse osmosis water and will stores is pressed into said drinking-water system (1); Said pressurized tank (4) is arranged on said reverse osmosis membrane filt (34) and rearmounted carbon filter (35), also is provided with second check valve (401) that is used to prevent said reverse osmosis water adverse current on the inlet pipeline of said pressurized tank (4);
The inlet pipeline of said reverse osmosis membrane filt (34) is provided with booster pump (36); The inlet pipeline of said fusion-jetting polypropylene filter (31) is provided with entering water electromagnetic valve (501).
8. counter-infiltration air energy heat pump water dispenser according to claim 7 is characterized in that, said second condenser (25) is wrapped on said pressurized tank (4) outer wall.
9. counter-infiltration air energy heat pump water dispenser according to claim 8; It is characterized in that; The inlet pipeline of said pressurized tank (4) is provided with high-voltage switch gear (37), and said pressurized tank is provided with the pressoreceptor that prevents that said reverse osmosis water from overflowing in (4), and said pressoreceptor connects said high-voltage switch gear (37); When the internal pressure of said pressurized tank (4) was higher than its preset upper pressure limit, said high-voltage switch gear (37) was closed in pressoreceptor control;
Also be provided with low tension switch (38) between said booster pump (36) and the said entering water electromagnetic valve (501); Said low tension switch (38) is electrically connected with said entering water electromagnetic valve (501); When the water flow pressure in the inlet pipeline of booster pump (36) during less than preset pressure value, said entering water electromagnetic valve (501) is closed in said low tension switch (38) control.
10. counter-infiltration air energy heat pump water dispenser according to claim 9 is characterized in that said reverse osmosis filter is connected with sewage vent line, and said sewage vent line is provided with drain solenoid valve (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200846702U CN202537175U (en) | 2012-03-08 | 2012-03-08 | Reverse osmosis air-source heat pump water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200846702U CN202537175U (en) | 2012-03-08 | 2012-03-08 | Reverse osmosis air-source heat pump water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202537175U true CN202537175U (en) | 2012-11-21 |
Family
ID=47157878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200846702U Expired - Fee Related CN202537175U (en) | 2012-03-08 | 2012-03-08 | Reverse osmosis air-source heat pump water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202537175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300721A (en) * | 2012-03-08 | 2013-09-18 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air energy heat pump water dispenser |
| CN106108669A (en) * | 2016-08-01 | 2016-11-16 | 珠海格力电器股份有限公司 | Cold can system |
-
2012
- 2012-03-08 CN CN2012200846702U patent/CN202537175U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300721A (en) * | 2012-03-08 | 2013-09-18 | 深圳安吉尔饮水产业集团有限公司 | Reverse osmosis air energy heat pump water dispenser |
| CN103300721B (en) * | 2012-03-08 | 2015-09-09 | 深圳安吉尔饮水产业集团有限公司 | Counter-infiltration air energy heat pump water dispenser |
| CN106108669A (en) * | 2016-08-01 | 2016-11-16 | 珠海格力电器股份有限公司 | Cold can system |
| CN106108669B (en) * | 2016-08-01 | 2022-06-21 | 珠海格力电器股份有限公司 | Cold tank system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160308 |