CN202521727U - Solar energy, geotherm and gas complemented combined heating system under intelligent control - Google Patents

Abstract

The utility model discloses an intelligently controlled solar energy, geothermal, and gas complementary combined heating and heating system. The hot water storage tank is provided with a water inlet main pipe, a hot water storage tank, a solar light panel heating assembly, and a geothermal source heat pump assembly. There are medium pipelines between them, the hot water storage tank is connected to the water inlet pipeline of the gas instant heating assembly, and the outlet water pipeline of the gas instant heating assembly is connected to the geothermal system and the heating system, which also includes intelligent control One end of the processor in the intelligent control system is connected to the signal receiver, and the other end is connected to the output port. The output ports are respectively connected to the electronic controller in the gas instant heating assembly, the light panel controller and the control in the ground heat source heat pump assembly. The other end of the signal receiver is connected to the control terminal by the network. By adopting the technical scheme of the utility model, the user can turn off the power supply of the system at ordinary times, use the control terminal to turn on the system remotely and intelligently before going home, and can use hot water after returning home.

Description

Intelligently controlled solar, geothermal and gas complementary combined heating system

technical field

The utility model relates to a circulating heating and heating system, in particular to an intelligently controlled solar energy, geothermal and gas complementary combined heating and heating system. the

Background technique

At present, during the use of heating and heating systems in people's homes, the power supply is generally turned on all day long so that hot water can be used at any time. During this process, the heating device repeatedly works to waste a lot of electric energy. In addition, in order to save electricity, some users usually turn off the power supply of the heating system, and then turn on the power supply when in use. However, it takes about half an hour for the heating system to be ready for use after being turned on, so it needs to be turned on every time. Wait half an hour before it can be used, and when the user needs to use hot water or heating immediately, it brings great inconvenience to the user. the

Contents of the invention

The purpose of the utility model is to provide an intelligently controlled solar energy, geothermal and gas complementary combined heating system to meet people's needs. the

In order to achieve the above purpose, the intelligently controlled solar, geothermal and gas complementary combined heating system of the present invention includes a hot water storage tank, a gas instant heating assembly, a solar light panel heating assembly, and a geothermal source heat pump assembly , geothermal system, heating system; the hot water storage tank is equipped with a water inlet main pipe connected to the external pipe network, a medium pipeline is provided between the hot water storage tank and the solar panel heating assembly, the hot water storage tank and the geothermal source heat pump There is a medium pipeline between the assemblies, and the heat transfer medium circulates in the medium pipeline between the hot water storage tank and the solar panel heating assembly, and between the hot water storage tank and the geothermal source heat pump assembly; The hot water tank is connected to the water inlet pipe of the gas instant heating assembly by the outlet pipe, the outlet pipe of the gas instant heating assembly is connected to the geothermal system and the heating system, and the geothermal system and the heating system are connected to the hot water storage through the return pipe The gas instant heating assembly is also equipped with a water outlet, the gas instant heating assembly is equipped with an electronic controller, the solar photovoltaic panel heating assembly is equipped with a light panel controller, and the geothermal source heat pump assembly is equipped with There is a controller, which also includes an intelligent control system. The intelligent control system is equipped with a processor. One end of the processor is connected to the signal receiver, and the other end is connected to the output port. The output ports are respectively connected to the electronic controller in the gas instantaneous heating assembly. The light panel controller is electrically connected to the controller in the geothermal source heat pump assembly, and the other end of the signal receiver is connected to the control terminal through the network. the

The signal receiver is connected with the control terminal through a wireless network or a wired network. the

The control terminal is a mobile phone or a computer. the

The gas instant heating assembly is also provided with an automatic reset thermostat and a thermal circuit protector, and the inlet and outlet pipes of the gas instant heating assembly are respectively provided with an inlet water temperature sensor and an outlet water temperature sensor. the

The solar panel heating assembly includes a heat collecting plate, a medium pipeline, a heat-conducting medium, and an insulation layer. The heat-conducting medium flows in the medium pipeline, and the medium pipeline is closely arranged on the backlight surface of the heat collecting plate, and the insulation layer wraps On the outside of the solar panel heating assembly. the

The geothermal source heat pump assembly also includes a compressor, a heat transfer medium, an evaporator, an electronic expansion valve, and an underground water circuit. The heat transfer medium flows in the evaporator, the evaporator is connected to the compressor, and the heat transfer medium enters through the medium pipeline circulation. The hot water storage tank returns to the evaporator through the electronic expansion valve. the

The hot water storage tank is also provided with a temperature control switch and a pressure relief valve. the

The hot water storage tank is also provided with a water level switch, and the bottom of the hot water storage tank is provided with a cleaning valve. the

The hot water outlet pipeline of the hot water storage tank is provided with a waste heat recovery system, and the waste heat recovery system is provided with a heat exchange device. the

A water purification system is provided on the water inlet pipes of the heating system and the geothermal system. the

The utility model adopts the above technical scheme, and utilizes an intelligent control system to realize remote intelligent control of solar energy, geothermal, and gas complementary combined heating and heating systems through the network, so that users can usually turn off the power supply of the heating and heating system, Use the control terminal to turn on the power supply of the heating and heating system, and you can directly use the hot water and heating system after returning home, which saves power and is convenient for users to use. the

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:

Fig. 1 is the structure schematic diagram of the intelligently controlled solar energy, geothermal, gas complementary combined heating and heating system of the present invention;

Fig. 2 is the structural representation of the hot water storage tank part of the utility model;

Fig. 3 is a structural schematic diagram of the gas instant heating assembly part of the utility model;

Fig. 4 is a schematic structural view of the geothermal source heat pump assembly of the present invention.

Detailed ways

As shown in one of Figures 1 to 4, the utility model includes a hot water storage tank 1, a gas instant heating assembly 2, a solar panel heating assembly 3, a geothermal source heat pump assembly 4, a geothermal system 5, and a heating system 6 ; The hot water storage tank 1 is provided with a water inlet main pipe 11 connected to the external pipe network, a medium pipeline is provided between the hot water storage tank 1 and the solar panel heating assembly 3, and the hot water storage tank 1 and the geothermal source heat pump assembly There is a medium pipeline between the components 4, and the heat transfer medium is in the medium pipeline, respectively between the hot water storage tank 1 and the solar panel heating assembly 3, and between the hot water storage tank 1 and the geothermal source heat pump assembly 4 The hot water storage tank 1 is connected to the water inlet pipeline 21 of the instant gas heating assembly 2 through the water outlet pipe 12, and the water outlet pipeline 22 of the instant gas heating assembly 2 is connected to the geothermal system 5 and the heating system 6, The geothermal system 5 and the heating system 6 are connected to the hot water storage tank 1 through the return pipe 13, and the gas instant heating assembly 2 is also provided with a water outlet 14, and the gas instant heating assembly 2 is equipped with an electronic controller 23. The solar panel heating assembly 3 is equipped with a solar panel controller 31, and the geothermal source heat pump assembly 4 is equipped with a controller 41, which also includes an intelligent control system 7. The intelligent control system 7 is equipped with a processor 71, and the processor 71 One end is connected to the signal receiver 72, the other end is connected to the output port 73, and the output port 73 is respectively connected to the electronic controller 23 in the gas instantaneous heating assembly 2, the light panel controller 31 and the controller 41 in the ground heat source heat pump assembly 4 The other end of the signal receiver 72 is connected to the control terminal 8 through the network. the

The signal receiver 72 is connected with the control terminal 8 via a wireless network or a wired network. the

The control terminal 8 is a mobile phone or a computer. the

The gas instant heating assembly 2 is also provided with an automatic reset thermostat 24 and a thermal circuit protector 25, the water inlet temperature sensor 26 is arranged on the water inlet pipeline 21, and the water outlet temperature sensor 27 is arranged on the outlet pipe on road 22. the

The solar panel heating assembly 3 includes a heat collecting plate, a medium pipeline, a heat-conducting medium, and an insulation layer. The heat-conducting medium flows in the medium pipeline, and the medium pipeline is closely arranged on the backlight surface of the heat collecting plate to collect heat. The plate conducts heat transfer with the heat-conducting medium in the medium pipeline, and then enters the hot water storage tank 1 to heat the water, and the insulation layer is wrapped around the outside of the solar panel heating assembly 3 . the

The geothermal source heat pump assembly 4 also includes: a compressor 42, a heat transfer medium, an evaporator 44, an electronic expansion valve 45, and an underground water circuit 43. The heat transfer medium is placed in the evaporator 44, and the underground water circuit 43 and the evaporator 44 The heat transfer of the heat transfer medium inside, the evaporator 44 is connected with the compressor 42, the heat transfer medium circulates through the medium pipeline into the hot water storage tank 1 to heat the water, and then returns to the evaporator 44 through the electronic expansion valve 45. the

The hot water outlet pipeline 12 of the hot water storage tank 1 is provided with a waste heat recovery system 19 , and the waste heat recovery system 19 is provided with a heat exchange device 191 . the

A water purification system 9 is provided on the water inlet pipes of the heating system 5 and the geothermal system 6 . the

When the user is in a different place (such as going to work or on a business trip) and needs to heat the room or wants to have hot water when he returns home, he can use a computer or mobile phone to control the intelligently controlled solar energy, geothermal, The gas complementary combined heating and heating system is controlled, and the user can set the start-up time, running time and heating temperature of the solar, geothermal, and gas complementary combined heating and heating systems. When the signal receiver 72 in the intelligent control system 7 at home receives the setting request sent by the user from the control terminal 8, the signal receiver 72 sends the received signal to the processor 71, and the processor 71 processes the control signal to control The signal is sent to the controller 41 of the geothermal source heat pump assembly 4, the electronic controller 23 of the gas instant heating assembly 2, and the solar panel controller 31 provided in the solar panel heating assembly 3 through the output port 73. At this time, the solar panel The water pump on the water inlet pipe of the heating assembly 3 will be connected to the power supply. At this time, the heat transfer medium (working medium) in the solar panel heating assembly 3 will start to circulate. The heat plate absorbs the heat in the sunlight, and conducts the heat to the heat-conducting medium. The medium pipeline in the solar panel heating assembly 3 can be designed into a snake shape, a mosquito-repellent incense shape, etc., and the length of the medium pipeline should be as long as possible, so that The heat-conducting medium has a longer flow length and absorbs more heat, and the medium that has absorbed the heat flows into the hot water storage tank 1 to heat the cold water in the hot water storage tank 1 . The solar light panel assembly 3 can be provided with toughened glass panels, base plates and outer frames, which play a role of protection and support, so that the solar light panel assembly 3 is not easily damaged. The insulation layer allows the heat of the heat transfer medium to be lost as little as possible to achieve higher thermal efficiency. the

Simultaneously, the controller 41 of the geothermal source heat pump assembly 4 controls the power supply of the geothermal source heat pump assembly 4, and the underground water circuit 43 starts running, and the water in the water circuit will bring up the heat in the ground water or the soil, and flow through Evaporator 44. At this time, the heat transfer medium inside the evaporator 44 absorbs heat and vaporizes, and is drawn into the compressor 42, and the compressor 42 compresses the low-pressure heat transfer medium gas into a high-temperature, high-pressure gas and enters the hot water storage tank 1 through the medium coil. The water in the hot water tank 1 will be heated by the heat-conducting medium, and the heat-conducting medium will be cooled into a liquid, and the liquid will flow into the evaporator 44 again after being throttled and cooled by the expansion valve 45, and then carry out the above cycle to continuously heat the cold water . the

Of course, in order to obtain hot water faster and more, the above two processes are connected in parallel and can be carried out at the same time. the

The water pump that is located on the water outlet pipe 12 of the hot water storage tank also starts to work, and the water that has been preheated through the geothermal source heat pump assembly 4 and the solar panel heating assembly 3 enters the gas instant heating assembly 2, and is located in the gas instant heating assembly 2. The water inlet temperature sensing head 26 on the water inlet pipeline 21 of the thermal heating assembly and the water outlet temperature sensing head 27 located on the outlet pipe 22 of the gas instant heating assembly will collect the temperature respectively, and the collected temperature Feedback to the electronic control board 23 of the gas instantaneous heating assembly 2 together, through the calculation of the electronic control board 23, the best water outlet effect is achieved with the lowest gas output, so that the outlet water temperature is consistent with the set temperature. The hot water heated by the gas instant heating assembly 2 can flow through the water purification system 9 and then enter the geothermal system 5 and the heating system 6 to heat the room (such as: bedroom, living room, kitchen, bathroom, etc.), and flow through The hot water of the geothermal system 5 and the heating system 6 returns to the hot water storage tank 1 through the return pipeline 13, and thus circulates for heating. It is also possible to adjust the speed of heating by adjusting the switches on the geothermal system 5 and the heating system 6. the

The hot water storage tank 1 is also provided with a temperature control switch 15 and a pressure relief valve 16. When the water in the hot water storage tank 1 is preheated to the first set temperature, the temperature control on the hot water storage tank 1 The switch 15 cuts off the power supply of the ground heat source heat pump assembly 4, and the ground heat source heat pump assembly 4 stops heating the water in the hot water storage tank 1; when the water in the hot water storage tank 1 drops to the first set temperature, the heat storage The temperature control switch 15 on the water tank 1 connects the power supply of the ground heat source heat pump assembly 4, and the ground heat source heat pump assembly 4 heats the water in the hot water storage tank 1; the water in the hot water storage tank 1 is higher than the second setting. When the temperature is fixed, the temperature control switch 15 controls the pressure relief valve 16 on the hot water storage tank 1 to open the pressure relief, and cuts off the power supply of the solar photovoltaic panel heating assembly 3 simultaneously, and the solar photovoltaic panel heating assembly 3 stops heating the water in the hot water storage tank 1. Water heating prevents the pressure from being too high in the hot water storage tank 1. the

The water outlet 14 of the gas instant heating assembly 2 is connected with several water outlet terminals (such as shower room, bathtub, washbasin, etc.). When using hot water, the hot water that people usually use for bathing is generally around 40 degrees Celsius. When the hot water flows through the body and then flows into the sewer, the water temperature remains at about 35 degrees Celsius, and a lot of heat is discharged into the sewer, which is wasted. most of the energy. The waste heat recovery system 19 utilizes this part of heat, and recovers this part of heat through heat exchange to reheat the water from the recovery pipeline. the

The hot water storage tank 1 of the utility model is provided with a water level switch 17. When the water level in the hot water storage tank 1 is lower than the set position, the water level switch 17 will automatically connect the power supply of the solenoid valve to allow water to pass through the main water inlet pipe 11. Entering the hot water storage tank 1, the water level is automatically replenished to the set position. the

The hot water storage tank 1 of the utility model is provided with a cleaning valve 18, and after a period of time, the cleaning valve 18 located at the bottom of the hot water storage tank 1 can be opened to clean the hot water storage tank. the

Claims (10)

1. the solar energy of Based Intelligent Control, underground heat, combustion gas complementary combinations formula heating system comprise heat storage water tank, the Instant heating type heating assembly of combustion gas, solar energy tabula rasa heating assembly, geothermal-source heat pump assembly, geothermal system, heating system; Heat storage water tank is provided with the water inlet manifold that is connected with outside network; Be provided with medium pipeline between heat storage water tank and the solar energy tabula rasa heating assembly; Be provided with medium pipeline between heat storage water tank and the geothermal-source heat pump assembly; Heat-conducting medium heats between the assembly at heat storage water tank and solar energy tabula rasa respectively, and between heat storage water tank and geothermal-source heat pump assembly, circulates in medium pipeline; Heat storage water tank is connected by the inlet pipeline of the Instant heating type heating assembly of outlet pipe and combustion gas; The outlet pipeline of the Instant heating type heating assembly of combustion gas connects geothermal system and heating system; Geothermal system is connected heat storage water tank with heating system through return pipe, also is provided with on the Instant heating type heating assembly of combustion gas and uses water out, is provided with electronic controller in the Instant heating type heating assembly of said combustion gas; Be provided with the tabula rasa controller in the solar energy tabula rasa heating assembly; The geothermal-source heat pump assembly is provided with controller, it is characterized in that: it also comprises intelligence control system, is provided with processor in the intelligence control system; Processor one end connects signal receiver; The other end connects output port, output port respectively with the Instant heating type heating assembly of combustion gas in electronic controller, tabula rasa controller and geothermal-source heat pump assembly in controller be electrically connected, the signal receiver other end is connected with control terminal by network.

2. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system, it is characterized in that: said signal receiver is connected with control terminal by wireless network or cable network.

3. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system, it is characterized in that: said control terminal is mobile phone or computer.

4. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system; It is characterized in that: the Instant heating type heating assembly of said combustion gas also is provided with automatically reset temperature controller and thermal cut-out protector, is respectively equipped with inflow temperature sensor and leaving water temperature sensor on the water inlet pipe of the Instant heating type heating assembly of combustion gas and the outlet pipe.

5. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system; It is characterized in that: described solar energy tabula rasa heating assembly comprises thermal-arrest plate, medium pipeline, heat-conducting medium, heat-insulation layer; Heat transfer medium flows is in medium pipeline; Medium pipeline is close to the shady face that is arranged in the thermal-arrest plate, and heat-insulation layer is wrapped in the outside of solar energy tabula rasa heating assembly.

6. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system; It is characterized in that: described geothermal-source heat pump assembly also comprises compressor, heat-conducting medium, evaporimeter, electric expansion valve, the circulation of underground water route; Heat transfer medium flows is in evaporimeter; Evaporimeter is connected with compressor, and heat-conducting medium gets into heat storage water tank through the medium pipeline circulation, in the electric expansion valve Returning evaporimeter.

7. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system is characterized in that: also be provided with temp control switch and pressure relief valve on the described heat storage water tank.

8. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system is characterized in that: also be provided with water level switch on the described heat storage water tank, the heat storage water tank bottom is provided with the cleaning valve.

9. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system, it is characterized in that: the hot water outlet pipeline of said heat storage water tank is provided with residual neat recovering system, and residual neat recovering system is provided with heat-exchange device.

10. the solar energy of Based Intelligent Control according to claim 1, underground heat, combustion gas complementary combinations formula heating system, it is characterized in that: the water inlet pipe of said heating system and geothermal system is provided with water cleaning systems.

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