CN202521729U - Intelligently-controlled solar, geothermal and electric combined heating system - Google Patents

Abstract

The utility model discloses an intelligently controlled combined heating and heating system of solar energy, geothermal energy and electric energy. The hot water storage tank is provided with a main water inlet pipe, a heating assembly of the hot water storage tank, a solar vacuum panel, 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 electric instant heating assembly, and the outlet water pipeline of the electric 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 controller is electrically connected, and the other end of the signal receiver is connected to the control terminal through the network. By adopting the technical solution of the utility model, the user can usually turn off the power supply of the heating system, and use the control terminal to remotely intelligently turn on the system before returning home, and then can use hot water after returning home.

Description

Intelligently controlled solar, geothermal and electric energy combined heating and heating system

technical field

The utility model relates to a circulating heating and heating system, in particular to an intelligently controlled solar, geothermal and electric energy 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 electric energy combined heating and heating system to meet people's needs. the

In order to achieve the above purpose, the intelligently controlled solar, geothermal, and electric energy combined heating and heating system of the present invention includes a hot water storage tank, an electric instantaneous heating assembly, a solar vacuum 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 vacuum panel heating assembly, and the hot water storage tank There is a medium pipeline between the heat pump assemblies, and the heat transfer medium circulates in the medium pipeline between the hot water storage tank and the solar vacuum panel heating assembly, and between the hot water storage tank and the geothermal source heat pump assembly. The hot water storage tank is connected with the water inlet pipe of the electric instant heating assembly by the outlet pipe, the outlet pipe of the electric 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 storage tank through the return pipe. The hot water tank, the electric instant heating assembly is also equipped with a water outlet, the electric instant heating assembly is equipped with an electronic controller, the solar vacuum panel heating assembly is equipped with a vacuum panel controller, and the geothermal source The heat pump assembly is equipped with 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 electronic controller, the vacuum panel controller and the controller in the geothermal source heat pump assembly are electrically connected, 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 electric instantaneous heating type heating assembly is also provided with an automatic reset thermostat and a thermal circuit breaker, the water inlet temperature sensor is arranged on the water inlet pipeline, and the outlet water temperature sensor is arranged on the water outlet pipeline. the

The solar vacuum panel heating assembly includes a water inlet pipe, an outlet pipe, a solar vacuum tube, a heat transfer medium and a vacuum tube support, the heat transfer medium is placed in the vacuum tube, the heat transfer medium absorbs the heat of sunlight, and the heat transfer medium enters the hot water storage tank through the water outlet pipe Heat the water. 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 uses the intelligent control system to realize the remote intelligent control of the combined heating and heating system of solar energy, geothermal and electric energy through the network, so that the user can usually turn off the power supply of the heating and heating system and use it before going home. The control terminal turns on the power supply of the heating and heating system, and the hot water and heating system can be used directly 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 structural representation of the solar energy, geothermal, electric energy combined heating heating system of intelligent control of the present utility model;

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 electric instantaneous 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, an electric instantaneous heating assembly 2, a solar vacuum 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 vacuum panel heating assembly 3, and the hot water storage tank 1 is connected to the ground heat source There is a medium pipeline between the heat pump assembly 4, and the heat conduction medium is in the medium pipeline, respectively between the hot water storage tank 1 and the solar vacuum panel heating assembly 3, and between the hot water storage tank 1 and the geothermal source heat pump assembly. cycle between 4; the hot water storage tank 1 is connected to the water inlet pipeline 21 of the electric instant heating assembly 2 by the water outlet pipe 12, and the water outlet pipeline 22 of the electric instant heating assembly 2 is connected to the geothermal system 5 and the heating system The 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 electric instant heating assembly 2 is also provided with a water outlet 14, and the electric instant heating assembly 2 is provided with An electronic controller 23, a vacuum panel controller 31 is provided in the solar vacuum panel heating assembly 3, a controller 41 is provided in the geothermal source heat pump assembly 4, and an intelligent control system 7 is provided in the intelligent control system 7. A processor is arranged in the intelligent control system 7 71, one end of the processor 71 is connected to the signal receiver 72, and the other end is connected to the output port 73, and the output port 73 is respectively connected with the electronic controller 23, the vacuum panel controller 31 and the ground heat source heat pump assembly in the electric instantaneous heating assembly 2 The controller 41 in 4 is electrically connected, and 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 electric instant heating type 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 automatic reset temperature controller 24 and thermal circuit protector 25 on the electric instantaneous heating assembly 2 can accurately control the temperature of the heating cup and prevent dry heating. the

The solar vacuum panel heating assembly 3 includes a water inlet pipe, a water outlet pipe, a solar vacuum tube 32, a heat transfer medium and a vacuum tube support, the heat transfer medium is placed in the vacuum tube 32, the heat transfer medium absorbs the heat of sunlight, and the heat transfer medium enters the storage tank through the water outlet pipe. The hot water tank heats the water. 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 electric energy combined heating and heating system is controlled, and the user can set the start-up time, running time and heating temperature of the solar energy, geothermal, and electric energy 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 electric instant heating type heating assembly 2, and the vacuum panel controller 31 provided in the solar vacuum panel heating assembly 3 through the output port 73. At this time The water pump on the water inlet pipe of the solar vacuum panel heating assembly 3 will be connected to the power supply. At this time, the heat transfer medium (working fluid) in the solar vacuum panel heating assembly 3 starts to circulate, and the solar vacuum panel heating assembly 3 is exposed to sunlight. , the solar vacuum tube 32 absorbs the heat in the sunlight, and conducts the heat to the heat-conducting medium, and the heat-conducting 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

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 vacuum panel heating assembly 3 just enters the electric instant heating type heating assembly 2, and is located in the electric heating assembly 2. The water inlet temperature sensing head 26 on the water inlet pipeline 21 of the instant heating type heating assembly and the water outlet temperature sensing head 27 on the water outlet pipeline 22 of the electric instant heating type heating assembly will respectively collect the temperature, and the collected The temperature is fed back to the electronic control board 23 of the electric instant heating assembly 2, and through the calculation of the electronic control board 23, the best water outlet effect is achieved with the lowest power output, so that the outlet water temperature matches the set temperature. The hot water heated by the electric instantaneous 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 vacuum panel heating assembly 3 at the same time, and the solar vacuum panel heating assembly 3 stops heating the hot water storage tank 1. The water in the water is heated to prevent the pressure in the hot water storage tank 1 from being too high. the

The water outlet 14 of the electric instantaneous 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. Intelligently controlled solar, geothermal, and electric combined heating and heating systems, including hot water storage tanks, electric instantaneous heating assemblies, solar vacuum panel heating assemblies, geothermal source heat pump assemblies, geothermal systems, and heating systems; The hot water storage tank is provided 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 vacuum panel heating assembly, and a In the medium pipeline, the heat transfer medium circulates between the hot water storage tank and the solar vacuum panel heating assembly, and between the hot water storage tank and the geothermal source heat pump assembly in the medium pipeline; The water pipe is connected to the water inlet pipe of the electric instant heating assembly, and the outlet pipe of the electric 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 tank through the return pipe. There is also a water outlet on the type heating assembly, an electronic controller is provided in the electric instantaneous heating assembly, a vacuum panel controller is provided in the solar vacuum panel heating assembly, and a controller is provided in the geothermal source heat pump assembly , is characterized in that: it also includes an intelligent control system, a processor is installed in the intelligent control system, one end of the processor is connected to the signal receiver, and the other end is connected to the output port, and the output port is respectively connected with the electronic control system in the electric instantaneous heating assembly. The controller, the vacuum panel controller and the controller in the geothermal source heat pump assembly are electrically connected, and the other end of the signal receiver is connected to the control terminal through the network. 2. The intelligently controlled solar energy, geothermal and electric energy combined heating and heating system according to claim 1, characterized in that: the signal receiver is connected to the control terminal through a wireless network or a wired network. 3. The intelligently controlled solar, geothermal and electric energy combined heating and heating system according to claim 1, characterized in that: the control terminal is a mobile phone or a computer. 4. The intelligently controlled solar, geothermal, and electric energy combined heating and heating system according to claim 1, characterized in that: the electric instant heating type heating assembly is also equipped with an automatic reset thermostat and a thermal circuit breaker In the protector, the water inlet temperature sensor head is arranged on the water inlet pipeline, and the outlet water temperature sensor head is arranged on the water outlet pipeline. 5. The intelligently controlled solar energy, geothermal and electric energy combined heating and heating system according to claim 1, characterized in that: the solar vacuum panel heating assembly includes a water inlet pipe, a water outlet pipe, a solar vacuum pipe, a heat-conducting medium and The vacuum tube support, the heat conduction medium is placed in the vacuum tube, the heat conduction medium absorbs the heat of sunlight, and the heat conduction medium enters the hot water storage tank from the outlet pipe to heat the water. 6. The intelligently controlled solar, geothermal, and electric energy combined heating and heating system according to claim 1, characterized in that: the geothermal source heat pump assembly also includes a compressor, a heat transfer medium, an evaporator, and an electronic expansion valve , Underground water circulation, the heat transfer medium flows in the evaporator, the evaporator is connected to the compressor, the heat transfer medium circulates through the medium pipeline into the hot water storage tank, and returns to the evaporator through the electronic expansion valve. 7. The intelligently controlled solar, geothermal and electric energy combined heating and heating system according to claim 1, characterized in that: said hot water storage tank is also provided with a temperature control switch and a pressure relief valve. 8. The intelligently controlled solar, geothermal, and electric energy combined heating and heating system according to claim 1, characterized in that: a water level switch is provided on the hot water storage tank, and a cleaning device is installed at the bottom of the hot water storage tank. valve. 9. The intelligently controlled solar, geothermal and electric energy combined heating and heating system according to claim 1, characterized in that: the hot water outlet pipeline of the hot water storage tank is equipped with a waste heat recovery system, and the waste heat recovery system Equipped with heat exchange device. 10. The intelligently controlled solar, geothermal, and electric combined heating and heating system according to claim 1, characterized in that: the water inlet pipes of the heating system and the geothermal system are provided with a water purification system.

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