CN208606262U - A kind of solar-energy air-energy bimodulus hot water supply apparatus - Google Patents

A kind of solar-energy air-energy bimodulus hot water supply apparatus Download PDF

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Publication number
CN208606262U
CN208606262U CN201821062337.5U CN201821062337U CN208606262U CN 208606262 U CN208606262 U CN 208606262U CN 201821062337 U CN201821062337 U CN 201821062337U CN 208606262 U CN208606262 U CN 208606262U
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CN
China
Prior art keywords
energy
heat pump
solar
control subsystem
water tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821062337.5U
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Chinese (zh)
Inventor
袁继雄
彭兰阶
邱少腾
罗景楠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Green University Technology Co Ltd
Shantou Municipal Government Investment Project Agency Management Center
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Shenzhen Green University Technology Co Ltd
Shantou Municipal Government Investment Project Agency Management Center
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Application filed by Shenzhen Green University Technology Co Ltd, Shantou Municipal Government Investment Project Agency Management Center filed Critical Shenzhen Green University Technology Co Ltd
Priority to CN201821062337.5U priority Critical patent/CN208606262U/en
Application granted granted Critical
Publication of CN208606262U publication Critical patent/CN208606262U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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 discloses a kind of solar-energy air-energy bimodulus hot water supply apparatus, including solar energy heat distribution system, air source heat pump heating system, energy storage water tank and electric control system.Electric control system is made of solar control subsystem and air source heat pump control subsystem.Hot water outlet cut-in temperature sensor, the relief valve, automatic exhaust steam valve of solar energy heat distribution system vacuum collector;The water inlet of vacuum collector accesses check-valves, circulating pump.The water inlet end of air source heat pump heating system heat pump unit accesses check-valves, heat medium circulation pump, and the water outlet end opening of heat pump unit is arranged in the top of energy storage water tank.Energy storage water tank installs hygrosensor, the electrical connection of air source heat pump control subsystem.Vacuum collector, circulating pump, temperature sensor, motor-driven valve are electrically connected with solar control subsystem.It is also connected with a backwater structure, the electrical connection of air source heat pump control subsystem.The utility model has the characteristics that design installation specification, maintenance cost and personnel requirement are low.

Description

A kind of solar-energy air-energy bimodulus hot water supply apparatus
Technical field
The utility model relates to can satisfy the hot-water supply device of collective's water consumption, especially with two kinds of complementary heat supplies The dual system device of mode.
Background technique
Solar energy hot water supply is as a kind of environmentally protective, convenient energy utilization patterns of mounting, commissioning and maintenance, It is widely used.It is inadequate in sunshine amount although this heat-supplying mode has significant progress with the development of material technology During sufficient place and the water use peak in night, even increasing equipment installation to greatest extent, it can not fully meet Collective's water consumption.In practical applications, part solar water heating system just increases electromagnetic heater or air energy heat pump adds The refrigerant of water storage device is heated in thermal, combination.Such two classes system all haves the defects that different: using electromagnetic heating The device that mode is heated prevents the generation of electric leakage accident, heats to meet the efficiency of heating and guaranteeing the safety in use Device is needed using water, electrically separated structure, meanwhile, heating-pipe structure is easy to produce scale accumulation in, influences heat production effect Fruit;Structure is complicated for electromagnetic heating, and maintenance cost is high.The existing device using air heat pump, to make each section in system keep one Fixed water temperature is needed to be carried out monitoring temperature and valve control using centralized computer control system, increases system in large quantities Investment also proposes higher cost of labor requirement to maintenance used in everyday.This supplement gain of heat mode is technical and applies On not big progress.
Summary of the invention
The utility model aim is to provide the hot water confession of a kind of fusion solar-heating mode and air source heat pump mode To device.Scientific offering electric control system and temperature sensor, valve in heating plant two subsystems, by it is each monitoring, Functional unit is rationally connected to different electrical control subsystems, and recombinant forms automatic control mode.This temperature with refrigerant The device of the control parameter operated as whole device is spent, overcoming existing multi-heat source water supply device, structure is complicated, and maintenance difficulties are high Deficiency.
To achieve the above object, the technical solution adopted is that, a kind of solar-energy air-energy bimodulus hot water supply apparatus, including Solar energy heat distribution system, air source heat pump heating system, energy storage water tank and electric control system.Electric control system is by solar energy Control subsystem and air source heat pump control subsystem composition.Solar energy heat distribution system is passed by vacuum collector, circulating pump, temperature Sensor, check-valves and connecting line composition, the water inlet of vacuum collector access check-valves, circulating pump, are connected to energy storage water tank Bottom.Hot water outlet cut-in temperature sensor, the relief valve, automatic exhaust steam valve of vacuum collector, hot water line, which is open, to arrange On the top of energy storage water tank.Air source heat pump heating system is by heat pump unit, heat medium circulation pump, check-valves and connecting line group At the water inlet end of heat pump unit accesses check-valves, heat medium circulation pump, connect with the lower part water outlet mouthpiece of energy storage water tank.Heat pump machine The water outlet of group connects hot water line, and opening is arranged in the top of energy storage water tank.Energy storage water tank installs hygrosensor, with sky The electrical connection of air supply heat pump control subsystem.Vacuum collector, circulating pump, temperature sensor, motor-driven valve and solar control subsystem System is electrically connected and is controlled, and heat pump unit and heat medium circulation pump are electrically connected and are controlled with air source heat pump control subsystem.
Bunkerage of the energy storage water tank of the utility model as hot water is supplied in middle section position connection user's hot water of water tank Water lines.The upper and lower part of water tank is installed by upper end water temperature probe and lower end water temperature probe, lower end water temperature probe respectively It is electrically connected with solar control subsystem.Solar energy heat distribution system is that device provides the primary structure of hot water, total with energy storage water tank With composition waterway circulating.Temperature sensor and circulating pump access solar control subsystem, with water measured by temperature sensor Temperature is compared with the numerical value of water tank lower end water temperature probe, if the water temperature of solar energy system is higher by 5 compared with the water temperature of water tank lower end DEG C, then solar control subsystem controls recycle pump startup, the hot water in vacuum collector is headed into energy storage water tank, meanwhile, The water of the relatively low temperature of energy storage water tank lower part enters circulating-heating temperature raising in vacuum collector from inlet pipeline, to realize solar energy The effect of heat supply.Air source heat pump heating system as thermal energy supplement and the constant systems stabilisation of water temperature, illumination it is insufficient or Night maintains the hot water temperature in energy storage water tank.Air source heat pump control subsystem receives water tank lower end water temperature probe and is monitored Water temperature condition, when numerical value of the water temperature lower than setting, electrically activating heat medium circulation pump and heat pump unit, make water tank lower part compared with The water of low temperature, which enters heat pump unit, to carry out in temperature raising, then re-injection energy storage water tank.By this circulation, the heat in energy storage water tank is kept Coolant-temperature gage.As it can be seen that the bimodulus heating system of the utility model and two mating settings of electrical control subsystem, can be realized automatic The effect that water temperature is kept.Reduce computer central control system, keeps whole device more succinct.It is keeping directly controlling effect While, the stability of production is improved, input-output ratio, which has, to be obviously improved.
Preferably, the solar-energy air-energy bimodulus hot water supply apparatus of above structure, is also connected with a backwater structure.It returns Water-bound includes concentrating the return main constituted from the latter linked return pipe of hot water line, each return pipe and pipe of user location, The end of return main is connected to the top of energy storage water tank.Hot return main road mounting temperature sensor, solenoid valve, temperature sensing Device, solenoid valve are electrically connected with air source heat pump control subsystem.
The backwater structure of water supply can start heat pump in time and carry out circulating-heating, to guarantee hot water supply pipeline water temperature and holding The constant effect of water temperature at user interface.Eliminating user is to reach water temperature, the wasting situation of cold water in evacuation section pipeline, Reach the energy-saving effect for reducing energy consumption.The air source heat pump of the utility model is separately mounted to circulation line using two and heat is returned Electrical control parameter of the temperature sensor of water lines as air source heat pump control subsystem, tool is there are two advantage: 1. make it is whole Water temperature keeps stair-stepping balance in the pipeline of a hot water supply apparatus, different amounts require with can also guarantee during water Hot water is dynamic, timely supplements, to the maximum extent energy-saving consumption-reducing.2. keeping the water temperature stability at user interface, enhance user The experience sense of use process.
The utility model is using solar energy, the hot-water supply system of air energy both of which, and science installs temperature sensing The components such as device, electrically operated valve are carried out automatically controlling by system reasonable disposition, connection electric control system.Overcome existing set more The defect that water temperature is unbalanced, supply water temperature is unstable existing for the hot-water supply system of heat-supplying mode is planted, is counted in structure with use The system of calculation machine system control simplifies compared to more, has the characteristics that design installation specification, maintenance cost and personnel requirement are low.It can To apply the hot water supply requirement for meeting different water consumptions in the place of various scales.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment hot water supply apparatus.
Fig. 2 is embodiment connecting structure for electrical equipment figure.
Specific embodiment
Below with reference to a kind of preferred embodiment that the utility model is described with reference to the attached figures.
A set of satisfaction design warm washing water's amount is 10.8m3Hot water apparatus, it is desirable that 50 DEG C of water tank output water temperature.
Using solar vacuum heat-collecting pipe group and two air energy thermal pump groups two sets of heat energy apparatus arranged side by side, supplied with solar energy Based on heat, supplemented by air energy heat supply.Device is by solar energy heat distribution system A, air source heat pump heating system B, hot water C and electricity Gas control system composition.Electric control system includes hot water facility electric control box, solar energy electric control box, air energy heat pump Electric control box.Hot water includes that two volumes are 10m3Stainless steel water tank, water tank set using cabinet and closure head insulation Meter.Entire hot water apparatus composite structural diagram is as shown in Fig. 1.
Solar energy heat distribution system A is connected totally by the solar thermal collector 3 that 24 groups of evacuated collector tubes form and pipeline of 16/group Composition is connect, the components such as solar energy circulating pump 2, temperature sensor 5, motor-driven valve, check-valves are installed on pipeline.Solar thermal collector 3 Enclosed circulation is formed by piping connection with hot water C, water tank bottom connects the water inlet line 1 of evacuated collector tube, pipeline Upper installation solar energy circulating pump 2, check-valves.The outlet conduit 4 of the rear end of solar energy heat collection pipe is connected to the upper of hot water C Relief valve, temperature sensor 5, automatic exhaust steam valve are sequentially installed on outlet conduit by portion.Solar energy circulating pump 2, temperature sensor 5 It is electrically connected on the circuit of solar energy electric control box.The structure of electrical connection such as attached drawing 2.
Air source heat pump heating system B is made of two heat pump units, 6, two heat medium circulation pumps 7 and piping connection, with heat Water tank C forms enclosed circulation by piping connection.The water inlet end pipeline 8 of heat pump unit accesses check-valves, heat medium circulation pump 7, it is connect with the lower part water outlet mouthpiece of hot water, the water outlet of heat pump unit connects hot water line 9, and opening is arranged in hot water The top of water tank.
The middle part of two hot waters connects hot water feeding pipe road 10, and top connects hot return main 11;Top is installed into Output water temperature detector 13 is installed in water water temperature probe 12, lower end.Hot water is sent to by hot water feeding pipe road by each branch line User location, end reconnect return branch.Each return branch reaches hot return main 11 after simultaneously manifold collection.Hot return water is total Pipe is equipped with temperature sensor 14, solenoid valve 15, and temperature sensor 14, solenoid valve 15 are connected to air energy heat pump electric control box On.When the water temperature bottom of hot return main is in 45 DEG C, control circuit opens solenoid valve 15, and hot return water is pumped into hot water water Case increases the water temperature at user.Meanwhile it being chosen whether according to the feedback of the output water temperature detector 13 in hot water Starting heat pump is heated, and entire water supply heating process is automatically performed by electric control circuit.
The hot water supply of the solar thermal collector of the present embodiment is 9.6 m3/ day, the domestic hot-water provided by solar energy Ratio is 88.88%, has higher green energy resource utilization efficiency, is a kind of energy efficiency product of excellent effect.
More than, with reference to the accompanying drawings of a kind of preferred embodiment of the utility model, but the utility model is not limited only to These embodiments.All various modifications, equivalent replacement and increasings belonged in the technology scope that the utility model claims are stated Add, belongs within the protection scope of the utility model certainly.

Claims (2)

1. a kind of solar-energy air-energy bimodulus hot water supply apparatus, characterized in that
Including solar energy heat distribution system, air source heat pump heating system, energy storage water tank and electric control system;Electric control system It is made of solar control subsystem and air source heat pump control subsystem;
Solar energy heat distribution system is made of vacuum collector, circulating pump, temperature sensor, check-valves and connecting line, vacuum collection The water inlet of hot device accesses check-valves, circulating pump, is connected to the bottom of energy storage water tank, and the hot water outlet of vacuum collector accesses temperature Sensor, relief valve, automatic exhaust steam valve are spent, hot water line, which is open, is arranged in the top of energy storage water tank;
Air source heat pump heating system is made of heat pump unit, heat medium circulation pump, check-valves and connecting line, heat pump unit into Water end (W.E.) accesses check-valves, heat medium circulation pump, connect with the lower part water outlet mouthpiece of energy storage water tank, and the water outlet of heat pump unit connects heat Water lines, opening are arranged in the top of energy storage water tank;
Energy storage water tank installs hygrosensor, is electrically connected with air source heat pump control subsystem;Vacuum collector, circulating pump, temperature Degree sensor, motor-driven valve are electrically connected and are controlled with solar control subsystem, heat pump unit and heat medium circulation pump and air-source Heat pump control subsystem is electrically connected and is controlled.
2. solar-energy air-energy bimodulus hot water supply apparatus according to claim 1, characterized in that be also connected with a return water Structure, backwater structure include concentrating what is constituted to return from the latter linked return pipe of hot water line, each return pipe and pipe of user location Supply mains;The end of return main is connected to the top of energy storage water tank, hot return main road mounting temperature sensor, solenoid valve, Temperature sensor, solenoid valve are electrically connected with air source heat pump control subsystem.
CN201821062337.5U 2018-07-05 2018-07-05 A kind of solar-energy air-energy bimodulus hot water supply apparatus Expired - Fee Related CN208606262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821062337.5U CN208606262U (en) 2018-07-05 2018-07-05 A kind of solar-energy air-energy bimodulus hot water supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821062337.5U CN208606262U (en) 2018-07-05 2018-07-05 A kind of solar-energy air-energy bimodulus hot water supply apparatus

Publications (1)

Publication Number Publication Date
CN208606262U true CN208606262U (en) 2019-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266867A (en) * 2021-05-20 2021-08-17 浙江正蓝节能科技股份有限公司 Control system for linkage automatic adjustment and switching of multiple pyrogen devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266867A (en) * 2021-05-20 2021-08-17 浙江正蓝节能科技股份有限公司 Control system for linkage automatic adjustment and switching of multiple pyrogen devices

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190315

Termination date: 20200705

CF01 Termination of patent right due to non-payment of annual fee