CN203719189U - Solar energy and air energy combination hot water control system - Google Patents
Solar energy and air energy combination hot water control system Download PDFInfo
- Publication number
- CN203719189U CN203719189U CN201420100928.2U CN201420100928U CN203719189U CN 203719189 U CN203719189 U CN 203719189U CN 201420100928 U CN201420100928 U CN 201420100928U CN 203719189 U CN203719189 U CN 203719189U
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- water
- solar energy
- air
- water tank
- hot water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a solar energy and air energy combination hot water control system. The solar energy and air energy combination hot water control system comprises a solar energy circulating system, an air energy circulating system and a transition water pump connected with the solar energy circulating system and the air energy circulating system. The solar energy and air energy combination hot water control system is reasonable in design, the solar energy circulating system and the air energy circulating system are reasonably combined, solar energy is fully utilized, air energy is combined to overcome the shortcoming that the solar energy is subject to the climate influence, the solar energy utilization rate can be improved by about 40%, and the use cost is reduced.
Description
Technical field
The utility model relates to a kind of hot water control system, especially, relates to the hot water control system that a kind of solar energy can combine with air.
Background technology
At present, hot water supply equipment mainly contain boiler, gas displacement type water heater, electric heater, too can water heater and air-source water heater.Their existing oneself advantages have again the shortcoming of oneself: boiler, and early investment is large and maintenance cost is higher, and installation and maintenance has quite strict requirement; General gas displacement type water heater, the volume of separate unit is less, generally being only suitable for average family uses, big yield demand for middle-size and small-size items in commerce needs many uses that combine, certainly will increase early investment like this, while gas displacement type water heater efficiency is lower and then cause cost of use higher; Electric heater, the heat time is longer, and cost of use is high; Solar water heater, use cost is cheap, but initial stage input cost is high, and be easily subject to climatic effect, and thermal source is single, and reliability is poor, can not round-the-clockly use; Air-source water heater, the thermal efficiency is up to more than 300%, but its relative solar water heater can not directly utilize solar energy again, and use cost is relatively high.
Summary of the invention
For solving the problems of the technologies described above, the hot water control system that the utility model provides a kind of solar energy can combine with air.
The solar energy that the utility model provides and the hot water control system that air can combine, comprise solar energy circulating system, the air energy circulatory system and be connected described solar energy circulating system and the transition water pump of the described air energy circulatory system.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, described solar energy circulating system comprises transition water tank, forced circulation water pump and the solar thermal collector connecting successively, the described air energy circulatory system comprises constant temperature water tank, heat pump cycle water pump and the air energy heat pump connecting successively, described transition water pump is communicated with described transition water tank and described constant temperature water tank, and described constant temperature water tank is communicated to uses water spot.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, also comprise and mend cold water magnetic valve, water supply pipe is communicated with described transition water tank by described benefit cold water magnetic valve.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, also comprise supplying hot water motor-driven valve, described constant temperature water tank by described supplying hot water motor-driven valve with water spot, be communicated with.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, described supplying hot water motor-driven valve and with being provided with back water pump between water spot.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, in described transition water tank, be provided with temperature probe.
In a kind of preferred embodiment of the hot water control system that the solar energy providing at the utility model can combine with air, in described solar thermal collector, be provided with temperature probe.
Compared with prior art, the solar energy that the utility model provides is reasonable in design with the hot water control system that air can combine, by solar energy circulating system and air energy circulatory system reasonable combination, make full use of solar energy, simultaneously can be to make up the meteorotropic deficiency of solar energy in conjunction with air, can make solar energy utilization ratio improve 40% left and right, reduce use cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of solar energy that the utility model provides a kind of embodiment of hot water control system that can combine with air;
Fig. 2 is the electrical schematic diagram of the hot water control system that can combine with air of the solar energy shown in Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of solar energy that the utility model provides a kind of embodiment of hot water control system that can combine with air.The hot water control system 100 that described solar energy can combine with air comprises solar energy circulating system 1, the air energy circulatory system 2, transition water pump 3, mends cold water magnetic valve 4, supplying hot water motor-driven valve 5 and back water pump 6.
Described solar energy circulating system 1 comprises transition water tank 11, forced circulation water pump 12 and the solar thermal collector 13 connecting successively.Particularly, described transition water tank 11 comprises cooling water inlet 111, hot water outlet 112, circulating water intake 113 and circulating water outlet 114, described cooling water inlet 111 and described circulating water intake 113 can lay respectively at the top of described transition water tank 11, and described hot water outlet 112 and described circulating water outlet 114 can lay respectively at the bottom of described transition water tank 11.Described forced circulation water pump 12 comprises water inlet 121 and delivery port 122.Described solar thermal collector 13 comprises water inlet 131 and delivery port 132.The water inlet 121 of described forced circulation water pump 12 and delivery port 122 are communicated with the circulating water outlet 114 of described transition water tank 11 bottoms and the water inlet 131 of described solar thermal collector 13 respectively, and the delivery port 132 of described solar thermal collector 13 is communicated with the circulating water intake 113 on described transition water tank 11 tops, so, described transition water tank 11, described forced circulation water pump 12 and described solar thermal collector 13 form forced water circulation loop, the i.e. water inlet 121 from circulating water outlet 114 water outlets of described transition water tank 11 bottoms to described forced circulation water pump 12, then the water inlet 131 from delivery port 122 water outlets of described forced circulation water pump 12 to described solar thermal collector 13, circulating water intake 113 from delivery port 132 water outlets of described solar thermal collector 13 to described transition water tank 11 again, this loop is called solar energy forces closed circuit.
In described transition water tank 11, be provided with temperature probe (not shown).Described temperature probe can be arranged on the bottom of described transition water tank 11, to survey the water temperature of described transition water tank 11 bottoms.The interior temperature probe (not shown) that is provided with equally of described solar thermal collector 13.Described temperature probe can be arranged on the delivery port 132 of described solar thermal collector 13, to survey the water temperature of the delivery port 132 of described solar thermal collector 13.Described forced circulation water pump 12 is controlled by environment temperature, the compatible antifreeze startup of this function, and it comprises antifreeze mode of operation and normal mode of operation, when ambient air temperature is lower, described forced circulation water pump 12 starts antifreeze mode of operation; When the formed temperature approach of water temperature of the water temperature of described transition water tank 11 bottoms and the delivery port 132 of described solar thermal collector 13 is greater than in the temperature approach of setting in limited time, described forced circulation water pump 12 starts normal mode of operation; When the formed temperature approach of water temperature of the water temperature of described transition water tank 11 bottoms and the delivery port 132 of described solar thermal collector 13 is less than under the temperature approach of setting in limited time, described forced circulation water pump 12 quits work.In addition, described forced circulation water pump 12 is also subject to described transition water tank 11 excessive low water level protections, thermal overload protection and ground protection etc.
The described air energy circulatory system 2 comprises constant temperature water tank 21, heat pump cycle water pump 22 and the air energy heat pump 23 connecting successively.Particularly, described constant temperature water tank 21 comprises the first water inlet 211, the second water inlet 212, circulating water intake 213, circulating water outlet 214 and hot water outlet 215.Described heat pump cycle water pump 22 comprises water inlet 221 and delivery port 222.Described air energy heat pump 23 comprises water inlet 231 and delivery port 232.The water inlet 221 of described heat pump cycle water pump 22 and delivery port 222 are communicated with the circulating water outlet 214 of described constant temperature water tank 21 and the water inlet 231 of described air energy heat pump 23 respectively, and the delivery port 232 of described air energy heat pump 23 and the circulating water intake 213 of described constant temperature water tank 21 are communicated with, so, described constant temperature water tank 21, the same formation water-flow circuit of described heat pump cycle water pump 22 and described air energy heat pump 23, the i.e. water inlet 221 from circulating water outlet 214 water outlets of described constant temperature water tank 21 to described heat pump cycle water pump 22, then the water inlet 231 from delivery port 222 water outlets of described heat pump cycle water pump 22 to described air energy heat pump 23, circulating water intake 213 from delivery port 232 water outlets of described air energy heat pump 23 to described constant temperature water tank 21 again, this loop can be called air energy closed circuit.
Described constant temperature water tank 21 is communicated to uses water spot.Particularly, the hot water outlet 215 of described constant temperature water tank 21 can by supplying hot water motor-driven valve 5 with water spot, be communicated with.In addition, at described supplying hot water motor-driven valve 5 and between with water spot, be also provided with back water pump 6, it can increase the pressure with water spot hot water.Described back water pump 6 and described supplying hot water motor-driven valve 5 linkage works, only have when described supplying hot water motor-driven valve 5 and open and open completely after valve, and described back water pump 6 can start work.Described back water pump 6 has excessive low water level protection, thermal overload protection and ground protection function, and it is controlled by return pipe terminal temperature also.With water spot, be communicated with the second water inlet 212 of described constant temperature water tank 21, after using with water spot, superfluous hot water can return to described constant temperature water tank 21, hot water circulates between with water spot and described constant temperature water tank 21, the energy and the water resource waste of having avoided system hot water amount's surplus to cause.Described constant temperature water tank 21 is provided with the water level of guaranteeing the minimum, to guarantee by the water spot water consumption in morning next day.Described constant temperature water tank 21 can be set multistage water level according to weather condition or user's request, for example, when sunny, the water level of described constant temperature water tank 21 can be set higher, and running water can flow into described constant temperature water tank 21 and store after described solar thermal collector 13 heating reach design temperature, make full use of solar energy, thereby the saving energy, and when meeting with rainy weather, the water level of described constant temperature water tank 21 can be set lower, with assurance, by water spot water consumption, be advisable, save electric energy.Described air energy heat pump 23 is controlled by the temperature of described constant temperature water tank 21; there is power-failure memory and timing open and close machine function; and himself compatible phase shortage fault-phase protection, thermal overload protection, overcurrent protection and ground protection etc., described air energy heat pump 23 is also subject to described constant temperature water tank 21 excessive low water level protections simultaneously.
Described transition water pump 3 is communicated with described transition water tank 11 and described constant temperature water tank 21.Particularly, described transition water pump 3 is connected with the hot water outlet 112 of described transition water tank 11 and the first water inlet 211 of described constant temperature water tank 21 respectively, it is the water supplement apparatus that connects described transition water tank 11 and described constant temperature water tank 21, can require as described constant temperature water tank 21 moisturizings according to the water level of described constant temperature water tank 21.Described transition water pump 3 can be divided into following three conditions of work: when described transition water tank 11 temperature reach setting value, described transition water pump 3 is duty, the hot water of described transition water tank 11 is sent into described constant temperature water tank 21 and store, described transition water tank 11 fills into cold water again; When some are round-the-clock while requiring to supply water at times with hot water user, described transition water pump 3 be timing, quantitative water compensating duty; When described constant temperature water tank 21 meet the water level of guaranteeing the minimum condition is set time, described transition water pump 3 quits work, otherwise can start work moisturizing to the condition that arranges that meets the water level of guaranteeing the minimum.
Water supply pipe is communicated with described transition water tank 11 by described benefit cold water magnetic valve 4.One end of described benefit cold water magnetic valve 4 connects water supply pipe, and the other end connects the cooling water inlet 111 of described transition water tank 11, and running water flows to described transition water tank 11 by described benefit cold water magnetic valve 4.Described benefit cold water magnetic valve 4 and described transition water pump 3 linkage works, the two forms water charging system.Particularly, described benefit cold water magnetic valve 4 is controlled by time and described transition water tank 11 full-water level, when setting in the moisturizing period and described transition water tank 11 water levels during lower than designated water level, described benefit cold water magnetic valve 4 can be described transition water tank 11 moisturizings automatically, when not setting in the moisturizing period and described transition water tank 11 during lower than lowest water level, described benefit cold water magnetic valve 4 and described transition water pump 3 interlocks, now described benefit cold water magnetic valve 4 and described transition water pump 3 are opened, running water flows to described transition water tank 11 from described benefit cold water magnetic valve 4, by described transition water pump 3, flow to described constant temperature water tank 21 again, can avoid when do not setting in the moisturizing period and described transition water tank 11 during lower than lowest water level described in constant temperature water tank 21 cannot moisturizing problem.
The hot water control system 100 that the solar energy that the utility model provides can combine with air is controlled by environment temperature, described transition water tank 11 temperature, described constant temperature water tank 21 temperature and time; it adopts motor control box controlling run; electrical schematic diagram please refer to Fig. 2; each electric wiring is equipped with corresponding earth leakage circuit-breaker, and all devices all can be automatically and manual selection switch.When described motor control box is three phase electric machine control cabinet, need to consider open-phase protection.Described transition water tank 11 is as elementary heating water tank, form a forced water circulation loop with described solar thermal collector 13, start and stop with forced circulation water pump 12 described in temperature difference form control closed circuit realize solar energy pressure circulating-heating process, on being greater than the temperature approach of setting, the formed temperature approach of water temperature of the water temperature of described transition water tank 11 bottoms and the delivery port 132 of described solar thermal collector 13 prescribes a time limit, described forced circulation water pump 12 starts normal mode of operation, when the formed temperature approach of water temperature of the water temperature of described transition water tank 11 bottoms and the delivery port 132 of described solar thermal collector 13 is less than under the temperature approach of setting in limited time, described forced circulation water pump 12 quits work, like this along with the irradiation of sunlight, the continuous repeated work of described forced circulation water pump 12, the temperature of described transition water tank 11 also rises gradually, when the water temperature of described transition water tank 11 reaches set temperature value, the described transition water pump 3 being connected between described transition water tank 11 and described constant temperature water tank 21 starts, the hot water of described transition water tank 11 is sent into described constant temperature water tank 21 to be stored, described transition water tank 11 fills into cold water again.Therefore,, in the sufficient situation of sunlight, the air energy heat pump 23 that forms air energy closed circuits with described constant temperature water tank 21 is without work.When the water temperature of described transition water tank 11 can not reach set temperature value and need water with water spot, described transition water pump 3 is controlled by time and rate of water make-up, in the situation that guaranteeing that described air energy heat pump 23 has the sufficient heat time, be described constant temperature water tank 21 moisturizings in advance, to meet use coolant-temperature gage and the water consumption of use water spot, therefore, the water level of described constant temperature water tank 21 can be according to setting by the water consumption of the real-time section of water spot, also can set the different use coolant-temperature gage of real-time section, so not only made full use of solar energy but also do not wasted electric energy simultaneously.In addition, described transition water tank 11 and described constant temperature water tank 21 should be noted that making and install also, the height of described transition water tank 11 should be lower than the height of described constant temperature water tank 21, the water of described transition water tank 11 must not flow to described constant temperature water tank 21 naturally, and the flow direction of running water in whole system is lowly to go out height and enter.In order to tackle special harsh climate, in the hot water control system 100 that can also can combine with air at described solar energy, design corresponding power electricity concurrent heating system, to guarantee annual regular supply hot water.
Compared with prior art, the solar energy that the utility model provides is reasonable in design with the hot water control system that air can combine, by solar energy circulating system and air energy circulatory system reasonable combination, make full use of solar energy, simultaneously can be to make up the meteorotropic deficiency of solar energy in conjunction with air, can make solar energy utilization ratio improve 40% left and right, reduce use cost.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. solar energy and the hot water control system that air can combine, is characterized in that, comprises solar energy circulating system, the air energy circulatory system and be connected described solar energy circulating system and the transition water pump of the described air energy circulatory system.
2. the hot water control system that solar energy according to claim 1 can combine with air, it is characterized in that, described solar energy circulating system comprises transition water tank, forced circulation water pump and the solar thermal collector connecting successively, the described air energy circulatory system comprises constant temperature water tank, heat pump cycle water pump and the air energy heat pump connecting successively, described transition water pump is communicated with described transition water tank and described constant temperature water tank, and described constant temperature water tank is communicated to uses water spot.
3. solar energy according to claim 2 and the hot water control system that air can combine, is characterized in that, also comprises and mend cold water magnetic valve, and water supply pipe is communicated with described transition water tank by described benefit cold water magnetic valve.
4. solar energy according to claim 2 and the hot water control system that air can combine, is characterized in that, also comprises supplying hot water motor-driven valve, described constant temperature water tank by described supplying hot water motor-driven valve with water spot, be communicated with.
5. solar energy according to claim 4 and the hot water control system that air can combine, is characterized in that, described supplying hot water motor-driven valve and with being provided with back water pump between water spot.
6. solar energy according to claim 2 and the hot water control system that air can combine, is characterized in that, in described transition water tank, is provided with temperature probe.
7. solar energy according to claim 6 and the hot water control system that air can combine, is characterized in that, in described solar thermal collector, is provided with temperature probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100928.2U CN203719189U (en) | 2014-03-07 | 2014-03-07 | Solar energy and air energy combination hot water control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100928.2U CN203719189U (en) | 2014-03-07 | 2014-03-07 | Solar energy and air energy combination hot water control system |
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| Publication Number | Publication Date |
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| CN203719189U true CN203719189U (en) | 2014-07-16 |
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| CN201420100928.2U Expired - Fee Related CN203719189U (en) | 2014-03-07 | 2014-03-07 | Solar energy and air energy combination hot water control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477891A (en) * | 2017-09-08 | 2017-12-15 | 真木农业设备（安徽）有限公司 | One kind divides season suitching type Hot water units |
| CN107975949A (en) * | 2017-12-29 | 2018-05-01 | 天津雨霖新能源科技有限公司 | The heating water system of solar energy combination air energy |
| CN109631142A (en) * | 2018-12-05 | 2019-04-16 | 广州骊阳能源科技有限公司 | A kind of energy-efficient central gas hot water optimization system |
-
2014
- 2014-03-07 CN CN201420100928.2U patent/CN203719189U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477891A (en) * | 2017-09-08 | 2017-12-15 | 真木农业设备（安徽）有限公司 | One kind divides season suitching type Hot water units |
| CN107975949A (en) * | 2017-12-29 | 2018-05-01 | 天津雨霖新能源科技有限公司 | The heating water system of solar energy combination air energy |
| CN109631142A (en) * | 2018-12-05 | 2019-04-16 | 广州骊阳能源科技有限公司 | A kind of energy-efficient central gas hot water optimization system |
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| Date | Code | Title | Description |
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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: 20140716 |