CN209246432U - A kind of solar energy and air source heat pump combined control system - Google Patents

A kind of solar energy and air source heat pump combined control system Download PDF

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Publication number
CN209246432U
CN209246432U CN201821646798.7U CN201821646798U CN209246432U CN 209246432 U CN209246432 U CN 209246432U CN 201821646798 U CN201821646798 U CN 201821646798U CN 209246432 U CN209246432 U CN 209246432U
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China
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heat
water
pump
heat pump
solar energy
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CN201821646798.7U
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董宝财
李艳艳
李义国
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Hebei Ke Laida New Forms Of Energy Science And Technology Co Ltd
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Hebei Ke Laida New Forms Of Energy Science And Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Abstract

The utility model belongs to solar energy and air source heat pump applied technical field, more particularly to a kind of solar energy and air source heat pump combined control system, the heat accumulation hydrophone water outlet is connected to one end of heat dissipation equipment, the other end of the heat dissipation equipment is commonly connected to one end of collection hot recycle pump, the other end of the collection hot recycle pump is connected to the refluxing opening of heat accumulation hydrophone, the utility model solves the prior art and exists due to that whether can not reach requirement temperature according to the temperature of the time adjustment water tank of setting, so as to cause heat resource waste the problem of, with making full use of for guarantee heat resource, water tank temperature is stablized, water supply requirement temperature, advantageous effects applied widely.

Description

A kind of solar energy and air source heat pump combined control system
Technical field
The utility model belongs to solar energy and air source heat pump applied technical field more particularly to a kind of solar energy and air The heat pump united control system in source.
Background technique
Solar energy hot air source pump is beneficial to energy conservation emission reduction, can heat skill as important solar energy combination air Art, in terms of the research and development of the system structures such as direct-expansion type, water tank heat exchange formula, phase-change heat-storage, oneself is through obtaining incremental advances.Solar energy Photo-thermal system is the synthesis FF type system of a kind of combination solar energy hot-cast socket and photovoltaic power generation, and the system is by photovoltaic module The heat in photovoltaic module is used by the working medium flowed in the pipeline of heat collector back for a part as heat collector, Such as carry out constructure heating, supply domestic hot-water.Air source heat pump is using air as low-temperature heat source, by inputting a small amount of electric energy Driving, by low-phase energy be converted into the high-order energy from effect power-saving technology, there is easy for installation, the advantages that energy utilization rate is high. It is positive can the combination that both is of photo-thermal air source heat pump heating technology, the prior art exists due to can not be according to the time adjustment of setting Whether the temperature of water tank reaches requirement temperature, so as to cause heat resource waste the problem of.
Utility model content
The utility model provides a kind of solar energy and air source heat pump combined control system, to solve in above-mentioned background technique The prior art is proposed to exist since requirement temperature whether can not be reached according to the temperature of the time adjustment water tank of setting, to lead The problem of causing the waste of heat resource.
The technical problem solved by the utility model is implemented by the following technical solutions: a kind of solar energy and air-source heat Combined control system, including heat accumulation hydrophone are pumped, the heat accumulation hydrophone water outlet is connected to one end of heat dissipation equipment, described to dissipate The other end of hot equipment is commonly connected to one end of collection hot recycle pump, and the other end of the collection hot recycle pump is connected to heat accumulation hydrophone Refluxing opening, the heat accumulation hydrophone cold water inlet is connected to cold water inlet, the hot water outlet connection of the heat accumulation hydrophone Domestic hot-water's return pipe, the storage are connected to through back water pump in domestic hot-water's water return outlet of hot water outlet pipe, the heat accumulation hydrophone One water circulation port of water heater is connected to one end of circulating pump, and the other end of the circulating pump is connected to one end of heat pump unit, The other end of the heat pump unit is connected to another water circulation port of heat accumulation hydrophone.
Further, sewage draining exit is arranged in heat accumulation hydrophone bottom.
Further, the heat accumulation hydrophone heat pump unit includes the first heat pump unit and the second heat pump unit, first heat Pump assembly and the second heat pump unit are parallel to respectively in thermal cycle pipeline.
Advantageous effects:
1, this patent is connected to one end of heat dissipation equipment using the heat accumulation hydrophone water outlet, the heat dissipation equipment The other end is commonly connected to one end of collection hot recycle pump, and the other end of the collection hot recycle pump is connected to the reflux of heat accumulation hydrophone Mouthful, the heat accumulation hydrophone cold water inlet is connected to cold water inlet, and the hot water outlet of the heat accumulation hydrophone is connected to hot water Domestic hot-water's water return outlet of outlet pipe, the heat accumulation hydrophone is connected to domestic hot-water's return pipe, the heat accumulation hydrophone through back water pump A water circulation port be connected to one end of circulating pump, the other end of the circulating pump is connected to one end of heat pump unit, the heat The other end of pump assembly is connected to another water circulation port of heat accumulation hydrophone, due to circulating heat-pump hot-water unit and solar association Schematic diagram measure whether water tank temperature has been heated to desired temperature according to the specific time of setting, if do not reached It is required that set temperature of the starting heat-exchanger pump heating until demand, for example: the time point of heating is afternoon, demand water temperature 60 DEG C, if 14:00 measurement water temperature reaches 40 DEG C, heat pump can not start, and the solar energy in afternoon, which continues heating, can reach 60 DEG C, if 14:00 water temperature does not reach 40 DEG C, and the sunshine on the possible same day is inadequate, can start to start heat pump, by using the time Control methods measure whether water tank temperature has been heated to require temperature according to the specific time is set, if do not reached, open Heat pump is moved until the set temperature of demand, to guarantee making full use of for heat resource.
2, this patent is connected to cold water inlet, the hot water of the heat accumulation hydrophone using the heat accumulation hydrophone cold water inlet Water outlet is connected to hot water outlet pipe, and domestic hot-water's water return outlet of the heat accumulation hydrophone is connected to domestic hot-water's return water through back water pump Pipe, since when the water level in domestic hot-water's case is lower than ball-cock assembly water level, tap water covers water storage from cold water feed pipe automatically It in device, when water level is higher than ball-cock assembly float, is automatically stopped and sits up, when water temperature is lower than certain value in detection pipe, solenoid valve is opened, raw Hot water backwater living is directly entered in life heat supply water tank, after daily 13:00, when temperature sensor measures water temperature lower than set temperature When, domestic hot-water's one cycle pump is opened, and Hot water units starting carries out circulating-heating, to improve water tank temperature.
3, this patent is combined as the heat source of concentrated hot watersystem, purpose using solar energy auxiliary heated air source heat pump It is to learn from other's strong points to offset one's weaknesses, has complementary advantages, be a kind of ideal heat-supplying mode, in daylight abundance, preferentially using solar energy heating heat Water is not able to satisfy hot water for seasonable in solar energy, and solar energy is generated low-temperature water heating thermal-arrest to water supply requirement temperature by air source heat pump Degree.
4, this patent makes full use of solar energy, starts heat pump automatically according to time, water temperature, be suitable for amount of hot water variation compared with Middle-size and small-size hot-water heating system that is small, being concentrated with the water time.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model solar energy and air source heat pump combined control system.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
In figure: 1- heat accumulation hydrophone, 2- heat dissipation equipment, 3- collection hot recycle pump, 4- cold water inlet, 5- hot water outlet pipe, 6- Back water pump, 7- domestic hot-water's return pipe, 8- circulating pump, 9- heat pump unit, 10- sewage draining exit, the first heat pump unit of 11-, 12- second Heat pump unit;
Embodiment:
The present embodiment: as shown in Figure 1, a kind of solar energy and air source heat pump combined control system, including heat accumulation hydrophone 1, 1 water outlet of heat accumulation hydrophone is connected to one end of heat dissipation equipment 2, and the other end of the heat dissipation equipment 2 is commonly connected to Collect one end of hot recycle pump 83, the other end of the collection hot recycle pump 83 is connected to the refluxing opening of heat accumulation hydrophone 1, the water storage 1 cold water inlet of device is connected to cold water inlet 4, and the hot water outlet of the heat accumulation hydrophone 1 is connected to hot water outlet pipe 5, institute The domestic hot-water's water return outlet for stating heat accumulation hydrophone 1 is connected to domestic hot-water's return pipe 7, a water of the heat accumulation hydrophone 1 through back water pump 6 Circulation port is connected to one end of circulating pump 8, and the other end of the circulating pump 8 is connected to one end of heat pump unit 9, the heat pump machine The other end of group 9 is connected to another water circulation port of heat accumulation hydrophone 1.
Sewage draining exit 10 is arranged in 1 bottom of heat accumulation hydrophone.
1 heat pump unit 9 of heat accumulation hydrophone includes the first heat pump unit 11 and the second heat pump unit 12, first heat pump Unit 11 and the second heat pump unit 12 are parallel to respectively in thermal cycle pipeline.
Working principle:
This patent is connected to one end of heat dissipation equipment by the heat accumulation hydrophone water outlet, the heat dissipation equipment it is another One end is commonly connected to one end of collection hot recycle pump, and the other end of the collection hot recycle pump is connected to the refluxing opening of heat accumulation hydrophone, The heat accumulation hydrophone cold water inlet is connected to cold water inlet, and the hot water outlet of the heat accumulation hydrophone is connected to hot water effluent Pipe, domestic hot-water's water return outlet of the heat accumulation hydrophone are connected to domestic hot-water's return pipe through back water pump, and the one of the heat accumulation hydrophone Water circulation port is connected to one end of circulating pump, and the other end of the circulating pump is connected to one end of heat pump unit, the heat pump machine The other end of group is connected to another water circulation port of heat accumulation hydrophone, due to the original of circulating heat-pump hot-water unit and solar association Reason figure measures whether water tank temperature has been heated to desired temperature according to the specific time of setting, wants if do not reached Ask, starting heat-exchanger pump heating until demand set temperature, for example: the time point of heating be afternoon, 60 DEG C of demand water temperature, If 14:00 measurement water temperature reaches 40 DEG C, heat pump can not start, and the solar energy in afternoon, which continues heating, can reach 60 DEG C, if 14: 00 water temperature does not reach 40 DEG C, and the sunshine on the possible same day is inadequate, can start to start heat pump, control by using the time Method measures whether water tank temperature has been heated to require temperature according to the specific time is set, if do not reached, starts heat Until the set temperature of demand, the utility model solves the prior art and exists due to can not be according to the time tune of setting for pump heating Whether the temperature of water-saving box reach requirement temperature, so as to cause heat resource waste the problem of, have and guarantee heat resource It makes full use of, water tank temperature stabilization, water supply requirement temperature, advantageous effects applied widely.
Using the technical solution of the utility model or those skilled in the art technical solutions of the utility model inspiration Under, similar technical solution is designed, and reach above-mentioned technical effect, it is to fall into the protection scope of the utility model.

Claims (3)

1. a kind of solar energy and air source heat pump combined control system, which is characterized in that including heat accumulation hydrophone, the heat accumulation hydrophone Water outlet is connected to one end of heat dissipation equipment, and the other end of the heat dissipation equipment is commonly connected to the one of collection hot recycle pump The other end at end, the collection hot recycle pump is connected to the refluxing opening of heat accumulation hydrophone, and the heat accumulation hydrophone cold water inlet is connected to Cold water inlet, the hot water outlet of the heat accumulation hydrophone are connected to hot water outlet pipe, and the domestic hot-water of the heat accumulation hydrophone returns The mouth of a river is connected to domestic hot-water's return pipe through back water pump, and a water circulation port of the heat accumulation hydrophone is connected to one end of circulating pump, The other end of the circulating pump is connected to one end of heat pump unit, and the other end of the heat pump unit is connected to the another of heat accumulation hydrophone One water circulation port.
2. a kind of solar energy according to claim 1 and air source heat pump combined control system, which is characterized in that the storage Sewage draining exit is arranged in water heater bottom.
3. a kind of solar energy according to claim 1 and air source heat pump combined control system, which is characterized in that the storage Water heater heat pump unit includes the first heat pump unit and the second heat pump unit, first heat pump unit and the second heat pump machine component It is not parallel in thermal cycle pipeline.
CN201821646798.7U 2018-10-11 2018-10-11 A kind of solar energy and air source heat pump combined control system Active CN209246432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821646798.7U CN209246432U (en) 2018-10-11 2018-10-11 A kind of solar energy and air source heat pump combined control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821646798.7U CN209246432U (en) 2018-10-11 2018-10-11 A kind of solar energy and air source heat pump combined control system

Publications (1)

Publication Number Publication Date
CN209246432U true CN209246432U (en) 2019-08-13

Family

ID=67524687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821646798.7U Active CN209246432U (en) 2018-10-11 2018-10-11 A kind of solar energy and air source heat pump combined control system

Country Status (1)

Country Link
CN (1) CN209246432U (en)

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