CN204026993U - A kind of multifunctional heat pump boiling water device - Google Patents
A kind of multifunctional heat pump boiling water device Download PDFInfo
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- CN204026993U CN204026993U CN201420341504.5U CN201420341504U CN204026993U CN 204026993 U CN204026993 U CN 204026993U CN 201420341504 U CN201420341504 U CN 201420341504U CN 204026993 U CN204026993 U CN 204026993U
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Abstract
The utility model discloses a kind of multifunctional heat pump boiling water device, comprising: control system, heat pump, water system; Water system comprise the water boiler of being connected successively by water system pipeline, high temperature boiled water tank, in warm water case and cool boiled water case; Heat pump comprises: the compressor being connected by heat pump pipeline, throttle mechanism, thermal source heat exchanger.Usefulness is: heat pump boiling water device of the present utility model, boiling water, warm water, frozen water can be provided simultaneously, hygiene and health, meet different clients' diversified demand, are particularly suitable for the places such as the more market of boiling water demand, hotel, liquor store, airport, station, factory and enterprise; Boiling, heat up, lowering the temperature of water all completes by same set of heat pump, waste heat recovery and utilization have been realized well, compared to traditional electric heating type boiler power consumption, can reduce by 70% left and right, energy-saving and emission-reduction, meet national Energy Saving Industry policy and the new concept of social energy conservation environmental protection.
Description
Technical field
The utility model relates to a kind of boiling water device, is specifically related to a kind of multi-functional energy-saving drinking water apparatus.
Background technology
Current boiling water device mostly is electrical heating type, has small part to adopt the direct mode of heating of fuel, and their common shortcomings are that energy consumption is high, and fuel heating type boiler also can produce environmental pollution, does not meet the energy-conserving and environment-protective requirement that country proposes.
According to people's habits and customs and hygiene and health requirement, in general, the boiling water after mostly drinking water is to boil, but the water temperature after just having boiled is up to 90-95 ℃, can not immediate access, and the water temperature that generally people can immediate access is 60 ℃ of left and right.So the physical process of whole drinking water is the process of cooling again that first heats up, heat up and adopt traditional heating means, cooling relies on nature cooling, has caused very large energy dissipation, and can not meet in time people's demand.In addition, under hot weather environment, frozen water is also very popular, at present, the most frequently used method that obtains frozen water is to add ice cube in drinking water or beverage, but mostly ice cube is in the market directly to make with running water, cannot reach sanitary standard, often edible also may affect healthy.
Application number is that 201210456909.9 Chinese patent discloses a kind of multifunctional air source heat pump boiler, comprise air source heat pump system and electric heating system two cover heaters, wherein air source heat pump is only that running water is carried out to preheat function, real water temperature be raised to 95 ℃ and still open above that electrical heating directly completes.This patent has also comprised warm water function except having boiling water function, but its warm water function is water after boiling by electrical heating and low temperature running water carries out heat exchange cooling and form.
Application number is that 201220232076.3 Chinese patent discloses using heat pump and heats air energy water boiling stove, comprises a set of air supply heat pump system, a set of control system, a boiled water tank and a storage tank.Air source heat pump system is wherein the heat pump of a set of overlapping, comprises two compressors, two throttle mechanisms and corresponding heat exchanger etc., and its maximum feature is to have fully phased out the electric directly device to water heating.
Above-mentioned disclosed patent has been used heat pump techniques in the process of boil water, and employing air-source is thermal source, is subject to the limitation of environment temperature and humidity, also has other weak point simultaneously.Application number is 201210456909.9 Chinese patent, only uses heat pump to carry out preheating to water, and energy-saving effect is unsatisfactory; When the processing journey of its warm water flows by running water in addition, carry out heat exchange, cooling extent is limited, and recuperation of heat is also incomplete; Also have the insulation of its boiled water tank by the auxiliary temperature rise of electrical heating, electric heating tube surface temperature in the time of work surpasses 100 ℃ still seethes with excitement with the water of its Surface Contact, has the unsound factors such as thousand boiling water.And the Chinese patent that application number is 201220232076.3, although applied air source heat pump principle directly water boil, but its core heat pumping system is a set of overlapping heat pump heating, system is too complicated, cost of manufacture is too in actual applications high and be not suitable for industrialization volume production, and energy-saving effect is also undesirable; This patent function singleness, only has boiling water function simultaneously, cannot meet different clients' diversified demand.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of heat pump boiling water device of energy-conservation, diverse in function, hygiene and health.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A multifunctional heat pump boiling water device, comprising: control system, heat pump, water system; Water system comprise the water boiler of being connected successively by water system pipeline, high temperature boiled water tank, in warm water case and cool boiled water case, described water system pipeline is provided with a plurality of waterway controlling valves; Heat pump comprises: the compressor being connected by heat pump pipeline, throttle mechanism, thermal source heat exchanger, heat pump pipeline is provided with a plurality of heat pump control valves, heat pump pipeline is for flow of refrigerant circulation, for realizing tap water heating to water boiler, to the water heating in high temperature boiled water tank, water heating in centering warm water case or cooling, to the water for cooling in cool boiled water case; Between described compressor and water boiler, high temperature boiled water tank, middle warm water case, be all connected with heat pump pipeline, between described throttle mechanism and water boiler, high temperature boiled water tank, middle warm water case and cool boiled water case, be all connected with heat pump pipeline.
The water temperature of aforementioned high temperature boiled water tank is 95 ℃, and the water temperature of described middle warm water case is 60 ℃, and the water temperature of described cool boiled water case is 10 ℃.
On aforementioned high temperature boiled water tank, middle warm water case and cool boiled water case, be separately installed with high warm water outlet valve, middle warm water outlet valve and cool boiled water outlet valve.
Aforementioned control system is for setting and control the water temperature of high temperature boiled water tank, warm water case and cool boiled water case.
Aforementioned throttle mechanism is expansion valve.
The heat source side medium that carries out heat exchange with cold-producing medium in aforementioned hot source heat exchanger is: air-source, water source, Di Yuan, solar energy source or other waste heat sources.
Usefulness of the present utility model is: heat pump boiling water device of the present utility model, boiling water, warm water, frozen water can be provided simultaneously, hygiene and health, meet different clients' diversified demand, be particularly suitable for the places such as the more market of boiling water demand, hotel, liquor store, airport, station, factory and enterprise; Boiling, heat up, lowering the temperature of water all completes by same set of heat pump, waste heat recovery and utilization have been realized well, compared to traditional electric heating type boiler power consumption, can reduce by 70% left and right, energy-saving and emission-reduction, meet national Energy Saving Industry policy and the new concept of social energy conservation environmental protection.
Accompanying drawing explanation
Fig. 1 is the theory structure schematic diagram of a kind of multifunctional heat pump boiling water device of the present utility model.
The implication of Reference numeral in figure: 1, heat pump compressor, 2, heat pump pipeline, 3, the first heat pump control valve, 4, water boiler, 5, check valve, 6, throttle mechanism, 7, the second heat pump control valve, 8, thermal source heat exchanger, 9, the 4th heat pump control valve, 10, high temperature boiled water tank, 11, the 5th heat pump control valve, 12, middle warm water case, 13, the 6th heat pump control valve, 14, the 7th heat pump control valve, 15, the 8th heat pump control valve, 16, the 3rd heat pump control valve, 17, the first waterway controlling valve, 18, the second waterway controlling valve, 19, water system pipeline, 20, the 3rd waterway controlling valve, 21, high warm water outlet valve, 22, the 4th waterway controlling valve, 23, middle warm water outlet valve, 24, cool boiled water case, 25, cool boiled water outlet valve, 26, control system.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
Referring to Fig. 1, heat pump boiling water device of the present utility model comprises three parts: heat pump, water system and control system 26.Wherein, water system comprises water boiler 4, high temperature boiled water tank 10, middle warm water case 12 and the cool boiled water case 24 of series connection successively, running water enters in water boiler 4 with the cold-producing medium of HTHP from heat pump and carries out heat exchange through the first waterway controlling valve 17 along water system pipeline 19, and running water is heated to be 95 ℃ of above boiling water; Boiling water enters in high temperature boiled water tank 10 through the second waterway controlling valve 18, and the high warm water of part is stored in high temperature boiled water tank 10, also has the high warm water of part to continue to enter in middle warm water case 12 through the 3rd waterway controlling valve 20 along water system pipeline 19; Part is stored in middle warm water case 12, and part continues to enter in cool boiled water case 24 through the 4th waterway controlling valve 22 along water system pipeline 19.
Control system 26 is for setting and monitor the temperature in high temperature boiled water tank 10, warm water case 12 and cool boiled water case 24, generally, the temperature of high temperature boiled water tank 10 is 95 ℃ of left and right, middle warm water case 12 is suitable 60 ℃ of left and right of directly drinking, 24, cool boiled water case is 10 ℃ of left and right, also can artificially set.For convenient water intaking, be separately installed with high warm water outlet valve 21, middle warm water outlet valve 23 and cool boiled water outlet valve 25.
In high temperature boiled water tank 10, if water temperature declines and lower than design temperature, control high temperature refrigerants by control system 26 high temperature boiled water tank 10 is heated.In middle warm water case 12, if water temperature declines and lower than design temperature, control high temperature refrigerant centering warm water casees 12 by control system 26 and heat; If water temperature, higher than design temperature, is controlled low-temperature refrigerant centering warm water case 12 by control system 26 and is lowered the temperature, and reclaim heat.In cool boiled water case 24, if water temperature, higher than design temperature, is controlled low-temperature refrigerant by control system 26 cool boiled water case 24 is lowered the temperature, and reclaim heat.
In order to understand better the utility model, below we to heating up, temperature-fall period carries out detailed introduction one by one, the flow direction that direction shown in arrow is cold-producing medium.
Heat pump of the present utility model comprises heat pump compressor 1, throttle mechanism 6 and the thermal source heat exchanger 8 being connected by heat pump pipeline 2 and a plurality of heat pump control valve, form the closed circuit of a set of intensification, cooling, throttle mechanism 6 can be selected expansion valve, in thermal source heat exchanger 8, carry out the heat source side medium of heat exchange with cold-producing medium, it can be not only conventional air-source, also can be water source, Di Yuan, can also be the regenerative resources such as other waste heat sources or solar energy, select variously, be not subject to the restriction of geographical environment and weather conditions.
As shown in Figure 1, heat pump compressor 1 is high temperature and high pressure gas by refrigerant compression, this high temperature and high pressure gas arrives water boiler 4 after heat pump pipeline 2 and the first heat pump control valve 3, carry out heat exchange with the normal temperature running water in water boiler 4, running water is heated up, after heat exchange, cold-producing medium becomes highly pressurised liquid and through check valves 5, flows to throttle mechanism 6 along heat pump pipeline 2, after throttle mechanism 6 step-downs, become the cold-producing medium of low-temp low-pressure, a cold-producing medium part for this low-temp low-pressure enters thermal source heat exchanger 8 through the second heat pump control valve 7 and heat source side medium carries out heat exchange, after heat exchange, flow to heat pump compressor 1, the cold-producing medium of another part low-temp low-pressure enters cool boiled water case 24 through the 3rd heat pump control valve 16 and carries out heat exchange with low warm water wherein, to low warm water cooling, the cold-producing medium completing after heat exchange flows to heat pump compressor 1 along heat pump pipeline 2 again, so circulation.
If water temperature declines and lower than design temperature, controls high temperature refrigerant by control system 26 high temperature boiled water tank 10 is heated in high temperature boiled water tank 10.In this process, heat pump compressor 1 is high temperature and high pressure gas by refrigerant compression, after the 4th heat pump control valve 9, arrive high temperature boiled water tank 10, carry out heat exchange with the desuperheated boiling water in high temperature boiled water tank 10, after heat exchange, cold-producing medium becomes highly pressurised liquid and flows to throttle mechanism 6, after throttle mechanism 6 step-downs, become the cold-producing medium of low-temp low-pressure, the cold-producing medium of this low-temp low-pressure is the same, a part enters thermal source heat exchanger 8 through the second heat pump control valve 7 and heat source side medium carries out heat exchange, the cold-producing medium of another part low-temp low-pressure enters cool boiled water case 24 through the 3rd heat pump control valve 16 and low warm water is wherein carried out heat exchange, finally flow to compressor, so circulation.
If water temperature declines and lower than design temperature, controls high temperature refrigerant centering warm water case 12 by control system 26 and heat in middle warm water case 12.Heat pump compressor 1 becomes high temperature and high pressure gas by refrigerant compression, after heat pump pipeline 2 and the 5th heat pump control valve 11, enter middle warm water case 12, carry out heat exchange with the boiling water after cooling in middle warm water case 12, cold-producing medium becomes highly pressurised liquid and flows to throttle mechanism 6 through the 6th heat pump control valve 13, the subsequent flows of cold-producing medium, to ditto, so circulates.
If the water temperature of middle warm water case 12, higher than design temperature, is controlled low-temperature refrigerant centering warm water case 12 by control system 26 and is lowered the temperature.By two recycle circuits, can realize the cooling of centering warm water case 12: (1), heat pump compressor 1 becomes high temperature and high pressure gas by refrigerant compression, after the first heat pump control valve 3, arrive water boiler 4, carry out heat exchange with the normal temperature running water in water boiler 4, cold-producing medium becomes highly pressurised liquid and flows to throttle mechanism 6 through check valve 5, after step-down, become the cold-producing medium of low-temp low-pressure, through the 7th control valve, enter middle warm water case 12 and carry out heat exchange with high warm water wherein, high warm water is lowered the temperature, cold-producing medium after heat exchange flows to compressor through the 8th heat pump control valve 15, (2), heat pump compressor 1 becomes high temperature and high pressure gas by refrigerant compression, after the 4th heat pump control valve 9, enter high temperature boiled water tank 10, carry out heat exchange with the low warm water in high temperature boiled water tank 10, then refrigerant flow direction throttle mechanism 6, after step-down, become the cold-producing medium of low-temp low-pressure through the 7th heat pump control valve 14, enter 12 pairs, middle warm water case high warm water wherein and carry out heat exchange, the cold-producing medium after heat exchange flows to compressor through the 8th heat pump control valve 15, so circulation.
It should be noted that, mentioned several heat pump control valve and waterway controlling valves in the utility model, its structure control valve conventional with us with principle is all the same, controlled system 26 is controlled and is realized closure or openness, in the utility model, before control valve, add that " heat pump " or " water route ", just in order more clearly to set forth the utility model, do not refer in particular to the special control valve of a certain class.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (6)
1. a multifunctional heat pump boiling water device, is characterized in that, comprising: control system, heat pump, water system; Water system comprise the water boiler of being connected successively by water system pipeline, high temperature boiled water tank, in warm water case and cool boiled water case, described water system pipeline is provided with a plurality of waterway controlling valves; Heat pump comprises: the compressor being connected by heat pump pipeline, throttle mechanism, thermal source heat exchanger, heat pump pipeline is provided with a plurality of heat pump control valves, heat pump pipeline is for flow of refrigerant circulation, for realizing tap water heating to water boiler, to the water heating in high temperature boiled water tank, water heating in centering warm water case or cooling, to the water for cooling in cool boiled water case; Between described compressor and water boiler, high temperature boiled water tank, middle warm water case, be all connected with heat pump pipeline, between described throttle mechanism and water boiler, high temperature boiled water tank, middle warm water case and cool boiled water case, be all connected with heat pump pipeline.
2. a kind of multifunctional heat pump boiling water device according to claim 1, is characterized in that, the water temperature of described high temperature boiled water tank is 95 ℃, and the water temperature of described middle warm water case is 60 ℃, and the water temperature of described cool boiled water case is 10 ℃.
3. a kind of multifunctional heat pump boiling water device according to claim 2, is characterized in that, on described high temperature boiled water tank, middle warm water case and cool boiled water case, is separately installed with high warm water outlet valve, middle warm water outlet valve and cool boiled water outlet valve.
4. a kind of multifunctional heat pump boiling water device according to claim 1, is characterized in that, described control system is for setting and control the water temperature of high temperature boiled water tank, warm water case and cool boiled water case.
5. a kind of multifunctional heat pump boiling water device according to claim 1, is characterized in that, described throttle mechanism is expansion valve.
6. according to a kind of multifunctional heat pump boiling water device described in claim 1-5 any one, it is characterized in that, the heat source side medium that carries out heat exchange with cold-producing medium in described thermal source heat exchanger is: air-source, water source, Di Yuan, solar energy source or other waste heat sources.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420341504.5U CN204026993U (en) | 2014-06-25 | 2014-06-25 | A kind of multifunctional heat pump boiling water device |
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| CN201420341504.5U CN204026993U (en) | 2014-06-25 | 2014-06-25 | A kind of multifunctional heat pump boiling water device |
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| CN204026993U true CN204026993U (en) | 2014-12-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019545A (en) * | 2014-06-25 | 2014-09-03 | 江苏云之尚节能科技有限公司 | Multi-function heat-pump boiled water device |
| CN106288413A (en) * | 2015-06-03 | 2017-01-04 | 济南九创装饰工程有限公司 | Electric drinking water heater |
| CN108613245A (en) * | 2018-07-06 | 2018-10-02 | 西北工业大学 | A kind of energy saving water consumption device of the multi-mode of energy recycling |
-
2014
- 2014-06-25 CN CN201420341504.5U patent/CN204026993U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019545A (en) * | 2014-06-25 | 2014-09-03 | 江苏云之尚节能科技有限公司 | Multi-function heat-pump boiled water device |
| CN104019545B (en) * | 2014-06-25 | 2016-09-14 | 江苏乐普四方科技有限公司 | A kind of multifunctional heat pump boiling water device |
| CN106288413A (en) * | 2015-06-03 | 2017-01-04 | 济南九创装饰工程有限公司 | Electric drinking water heater |
| CN108613245A (en) * | 2018-07-06 | 2018-10-02 | 西北工业大学 | A kind of energy saving water consumption device of the multi-mode of energy recycling |
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