CN103471254B - A kind of air-source heat pump hot water - Google Patents
A kind of air-source heat pump hot water Download PDFInfo
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- CN103471254B CN103471254B CN201310410301.7A CN201310410301A CN103471254B CN 103471254 B CN103471254 B CN 103471254B CN 201310410301 A CN201310410301 A CN 201310410301A CN 103471254 B CN103471254 B CN 103471254B
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- heat pump
- water
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- pump controller
- temperature sensor
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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
Abstract
A kind of air-source heat pump hot water, comprise solar thermal collector, heat pump cycle pump, supply-water pump, moisturizing magnetic valve, solar energy circulating pump, water tank temperature sensor, panel and heat pump controller, characterized by further comprising heat collector temperature sensor, heat collector temperature sensor, water tank temperature sensor, to be all connected with heat pump controller, temperature signal is inputted heat pump controller, heat pump cycle pump, supply-water pump, backwater magnetic valve, moisturizing magnetic valve are all connected with heat pump controller, respectively by heat pump controller gauge tap; It is start solar thermal collector or start heat pump to heat water that heat pump controller carrys out intelligent decision according to the temperature difference of solar energy heating actuator temperature and water tank.Propose one do not needing additionally to increase controller, only need can control the technical scheme of solar energy and heat pump water-heating machine simultaneously on original heat pump controller basis, and then realize simple installation, cost-saving object.
Description
Technical field
The present invention relates to a kind of hot water machine, more particularly, patent of the present invention relates to a kind of novel air source heat pump hot water machine that simultaneously can control solar energy.
Background technology
Air-source heat pump hot water is a kind of novel hot water and heating product, is a kind of heating equipment and hot water apparatus of alternative boiler, environmental protection energy-efficient with it, safe and reliable, round-the-clock feature easy to use gradually receive by users.But relatively the energy-saving effect of solar water heating system air-source heat pump hot water is just less better, but solar water heating system round-the-clock easy to use on far away not as good as air-source heat pump hot water.More and more faster along with world industryization progress, energy consumption is more and more higher, and resource is more and more in short supply, pollutes more and more serious.The hot-water heating system that air-source heat pump hot water and solar water heating system combine is born thus.
The control system of the hot water supply system that traditional air-source heat pump hot water and solar water heating system combine is very complicated comparatively speaking, all control all control elements and executive component by homemade Intelligent control cabinet, control circuit is very complicated, balancing boom device is very many, and various appliance component is also very many.This just requires to require very high to the specialty of installation personnel, and project installation personnel do not possess this ability usually.And the controller that air-source heat pump hot water itself carries also caused waste significantly.This intelligence control system is nonstandard self-control system, if it is also very disadvantageous for lacking corresponding completion of works data to the Measuring error of later system.
Summary of the invention
For above defect, the object of the invention is the above-mentioned defect of the control system proposing the hot water supply system combined for traditional air-source heat pump hot water and solar water heating system, propose one do not needing additionally to increase controller, only need the method realizing simultaneously controlling solar water heating system on original heat pump controller hardware foundation, and then realize simple installation, cost-saving object.
To achieve these goals, the present invention proposes a kind of air-source heat pump hot water, comprise solar thermal collector, heat pump cycle pump, supply-water pump, moisturizing magnetic valve, solar energy circulating pump, water tank temperature sensor, panel and heat pump controller, characterized by further comprising heat collector temperature sensor, described heat collector temperature sensor, water tank temperature sensor are connected with heat pump controller, temperature signal is inputted heat pump controller, described heat pump cycle pump, supply-water pump, moisturizing magnetic valve are all connected with heat pump controller, respectively by heat pump controller gauge tap; The temperature that described heat collector temperature sensor detects is T1, and the temperature that described water tank temperature sensor detects is T3, Tset1 is that solar energy starts lowest temperature difference, and Tset2 is that solar energy closes lowest temperature difference, and Tset is user's set water temperature; When heat pump controller detects T3-T1 >=Tset1 and T3<Tset, control solar energy circulating pump and open, solar thermal collector starts water heating operation; When heat pump controller detects T3-T1≤Tset2, heat pump controller controls sun energy circulation pump, stops solar thermal collector to water heating operation; Work as T1<Tset, and heat pump controller detects that solar energy circulating pump output signal is for closed condition duration t>t_set, described t_set is the heat pump start-up time that user sets, and heat pump controller controls heat pump cycle pump startup heat pump to water heating operation.
The present invention is directed to the control system relative complex of the hot water supply system that air-source heat pump hot water and solar water heating system combine, the problem that installation and maintenance cost is high, propose and directly improve original heat pump controller, increase the control unit controlling solar water heating system, simplify system, simple installation, improve control program simultaneously, Based Intelligent Control solar water heating system, with the switch of heat pump hot-water system, plays the advantage of solar water heating system to greatest extent under the prerequisite not affecting user's use.Enormously simplify the installation difficulty of solar energy+air source heat pump hot water system, all inspections, the input of executive component, export and all directly to pick out from air-source heat pump hot water control system, without the need to making control system by oneself in addition; Greatly reduce the installation cost of solar energy+air source heat pump hot water system, all control all passes through air-source heat pump hot water, without the need to another connected control system, eliminates the cost of a set of control system; And reach greatly reduce solar energy+air source heat pump hot water system fault rate, adopt air-source heat pump hot water control system integration to control, decrease balancing boom device, reduce the object of the fault rate of system.
Accompanying drawing explanation
Fig. 1 is air-source heat pump hot water schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is air-source heat pump hot water schematic diagram, comprise solar thermal collector 1, heat pump cycle pump 6, supply-water pump 7, backwater magnetic valve 9, moisturizing magnetic valve 10, solar energy circulating pump 3, water tank temperature sensor 4, panel, heat pump controller 12 and supply water temperature sensor 8, heat collector temperature sensor 2, heat collector temperature sensor 2, water tank temperature sensor 4, supply water temperature sensor 8 is all connected with heat pump controller 12, temperature signal is inputted heat pump controller 12, heat pump cycle pump 6, supply-water pump 7, backwater magnetic valve 9, moisturizing magnetic valve 10 is all connected with heat pump controller 12, 12 device gauge taps are controlled respectively by heat pump, when heat pump controller 12 detects T3-T1 >=Tset1 and T3<Tset.Control solar energy circulating pump 3 to open, solar thermal collector 1 starts water heating operation; When heat pump controller 12 detects T3-T1≤Tset2, heat pump controller 12 controls solar energy circulating pump 3 and closes, and stops solar thermal collector 1 pair of water heating operation; Work as T1<Tset, and heat pump controller 12 detects that solar energy circulating pump 3 outputs signal as closed condition duration t>t_set, described t_set is the air source heat pump start-up time that user sets, and heat pump controller 12 controls heat pump cycle pump 6 and starts heat pump 11 pairs of water heating operations.Generally arrange Tset1, Tset2 in following scope, Tset1 >=5 DEG C, 1≤Tset2≤5 DEG C, t_set is 20 to 100 minutes.
User can also dynamically arrange the occurrence of Tset, Tset1, Tset2 and t_set by panel.
Can also increase on heat pump controller 12 and arrange toggle switch, heat pump controller can switch heat pump mode and solar energy+heat pump mode according to toggle switch.
Above disclosedly be only an embodiment of the present invention, certainly the interest field of basis can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (4)
1. an air-source heat pump hot water, comprise solar thermal collector, heat pump cycle pump, supply-water pump, moisturizing magnetic valve, solar energy circulating pump, water tank temperature sensor, panel and heat pump controller, characterized by further comprising heat collector temperature sensor, described heat collector temperature sensor, water tank temperature sensor are connected with heat pump controller, temperature signal is inputted heat pump controller, described heat pump cycle pump, supply-water pump, moisturizing magnetic valve are all connected with heat pump controller, respectively by heat pump controller gauge tap; The temperature that described heat collector temperature sensor detects is T1, and the temperature that described water tank temperature sensor detects is T3, Tset1 is that solar energy starts lowest temperature difference, and Tset2 is that solar energy closes lowest temperature difference, and Tset is user's set water temperature; When heat pump controller detects T3-T1 >=Tset1 and T3<Tset, control solar energy circulating pump and open, solar thermal collector starts water heating operation; When heat pump controller detects T3-T1≤Tset2, heat pump controller controls sun energy circulation pump, stops solar thermal collector to water heating operation; Work as T1<Tset, and heat pump controller detects that solar energy circulating pump output signal is for closed condition duration t>t_set, described t_set is the heat pump start-up time that user sets, and heat pump controller controls heat pump cycle pump startup heat pump to water heating operation.
2. air-source heat pump hot water according to claim 1, is characterized in that described Tset1 >=5 DEG C, 1≤Tset2≤5 DEG C.
3. air-source heat pump hot water according to claim 2, is characterized in that user can also dynamically arrange the occurrence of Tset, Tset1, Tset2 and t_set by panel.
4. air-source heat pump hot water according to claim 3, it is characterized in that increasing on described heat pump controller arranging toggle switch, heat pump controller can switch heat pump mode and solar energy+heat pump mode according to toggle switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410301.7A CN103471254B (en) | 2013-09-11 | 2013-09-11 | A kind of air-source heat pump hot water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310410301.7A CN103471254B (en) | 2013-09-11 | 2013-09-11 | A kind of air-source heat pump hot water |
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| CN103471254A CN103471254A (en) | 2013-12-25 |
| CN103471254B true CN103471254B (en) | 2015-12-23 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808041A (en) * | 2014-02-27 | 2014-05-21 | 云南昌泰科技有限公司 | Solar water heating system |
| CN106288426A (en) * | 2016-11-01 | 2017-01-04 | 山东华临新能源设备有限公司 | The foolproof heat pump of efficient and convenient installation |
| CN114484579A (en) * | 2022-02-17 | 2022-05-13 | 陕西隆地卓益智慧能源科技有限公司 | Intelligent bathing hot water control device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111650A (en) * | 2006-10-05 | 2008-05-15 | Matsushita Electric Ind Co Ltd | Photovoltaic power generation/heat collection composite utilization device |
| CN102679565A (en) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | Device for obtaining high-temperature water by utilizing solar energy and air energy |
| CN102798224A (en) * | 2012-09-11 | 2012-11-28 | 王德元 | Solar energy and air source heat pump linkage hot water system and control method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008111650A (en) * | 2006-10-05 | 2008-05-15 | Matsushita Electric Ind Co Ltd | Photovoltaic power generation/heat collection composite utilization device |
| CN102679565A (en) * | 2011-12-25 | 2012-09-19 | 河南科技大学 | Device for obtaining high-temperature water by utilizing solar energy and air energy |
| CN102798224A (en) * | 2012-09-11 | 2012-11-28 | 王德元 | Solar energy and air source heat pump linkage hot water system and control method thereof |
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Address after: 518104 Guangdong Province, Shenzhen Baoan District manhole after Pavilion Fourth Industrial Zone No. 24 Patentee after: SHENZHEN POWER NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 518104 Guangdong Province, Shenzhen Baoan District manhole after Pavilion Fourth Industrial Zone No. 24 Patentee before: SHENZHEN POWER WORLD NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230331 Address after: Room 101, No. 32 Luxi Second Road, Liaobu Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Peiwo New Energy Technology Co.,Ltd. Address before: 518104 No. 24, Shajing Houting No. 4 Industrial Zone, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN POWER NEW ENERGY TECHNOLOGY CO.,LTD. |
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