Intelligent solar heating pipeline heater

Abstract

The invention relates to an intelligent solar heating pipeline heater. The intelligent solar heating pipeline heater comprises a pipeline heating controller, a solar heating machine heat collector, a hot water sprayer and a floor heating water segregator. The electric three-way ball valve and the external circulating water pump are controlled to convey hot water in the heat collector of the solar heating machine into the heating radiator through the floor heating water segregator, and when the water temperature drops to the lower limit of a preset value, the electric three-way ball valve is controlled to communicate with the connecting pipe, the pipeline heater is controlled to heat water, and the heating efficiency is improved. The pipeline heating controller, the floor heating water segregator and the heating radiator form internal water flow circulation through cooperation with operation of the external circulating water pump, continuous indoor heating is conducted, and then after the water temperature in the solar heating machine heat collector rises, overall water circulation continues to be conducted for heat supply treatment. The intelligent solar heating pipeline heater has the advantages of high efficiency, environmental protection, energy conservation, safety, reliability and the like, and is suitable for various places needing heating, such as families, offices, factories and the like.

Description

Technical Field

[0001] The invention relates to the technical field of heating equipment, and in particular to an intelligent solar heating pipe heater. Background Art

[0002] Traditional solar water heaters are the most mature and widely used devices in the utilization of solar energy. Air is a heat transfer medium that is easier to obtain than water. Solar air heaters are devices that use solar energy to heat air. Hot air has many uses, the most important of which is drying agricultural and sideline products, industrial raw materials and products, and heating buildings.

[0003] However, traditional solar heating equipment cannot effectively utilize heat when in use. The temperature inside the solar heater collector is uneven, which makes it impossible to accurately control the temperature emitted by the indoor radiator, resulting in either cold or hot weather.

[0004] Therefore, there is an urgent need for a solar heating pipe heater that uses electric heating assistance and intelligent control to accurately control the indoor temperature and save electricity. Summary of the invention

[0005] In order to solve the problems of the prior art, the present invention provides an intelligent solar heating pipe heater.

[0006] In order to solve the above technical problems, the present invention is implemented through the following technical solutions: an intelligent solar heating pipe heater, comprising a pipe heating controller, a solar heating collector, a hot water sprinkler and a floor heating water distributor, the top of the pipe heating controller is connected to the solar heating collector through a pipe, the bottom of the solar heating collector is connected to the floor heating water distributor through a pipe, and the floor heating water distributor is connected to the radiator through a pipe;

[0007] The interior of the pipeline heating controller is fixedly connected with a water inlet pipe and a water outlet pipe, the bottom end of the water inlet pipe is fixedly connected with a pipeline heater, one side of the water inlet pipe is fixedly connected with a connecting pipe, the bottom end of the water outlet pipe is fixedly connected with an electric three-way ball valve, one output end of the electric three-way ball valve is fixedly connected with the connecting pipe, and the interior of the pipeline heating controller is fixedly connected with a circuit controller;

[0008] The input end of the circuit controller is fixedly connected to a water temperature and water level sensor, the output end of the circuit controller is fixedly connected to an output module, the interior of the output module includes a pipeline heater, an electric three-way ball valve and an external circulating water pump, and one side of the circuit controller is electrically connected to a wireless data transmission module.

[0009] Preferably, a downpipe and an uppipe are fixedly connected to one side of the solar heating collector, and an automatic exhaust valve and a water temperature and water level sensor are fixedly connected to the top of the solar heating collector.

[0010] Preferably, one end of the down pipe and the up pipe is fixedly connected to a hot water sprayer, the inside of the down pipe and the up pipe is fixedly connected to a first valve, and the inside of the up pipe close to the hot water sprayer is fixedly connected to a second valve.

[0011] Preferably, an external circulating water pump is fixedly connected to the return pipe between the pipe heating controller and the floor heating water distributor.

[0012] Preferably, a baffle is hinged on one side of the pipeline heating controller.

[0013] Preferably, the pipeline heater is selected from any one of the five types: resistance type, PTC semiconductor tube type, copper PTC semiconductor tube type, copper PTC superconductor tube type and three-dimensional labyrinth cast aluminum resistance type, and the number of the pipeline heaters is set to one or more.

[0014] Preferably, the solar heater collector uses a solar water heating energy storage device.

[0015] The beneficial effects of the present invention are:

[0016] 1. The present invention controls the electric three-way ball valve and the external circulating water pump to transport the hot water inside the solar heating collector to the radiator through the floor heating water distributor for circulation. When the water temperature drops to the lower limit of the preset value, the electric three-way ball valve is controlled to communicate with the connecting pipe to control the pipeline heater to heat the water. With the operation of the external circulating water pump, the pipeline heating controller, the floor heating water distributor and the radiator form an internal water flow cycle, thereby continuously heating the room. After that, when the water temperature inside the solar heating collector rises, the overall water cycle can be continued for heating treatment. The intelligent solar heating pipeline heater has the advantages of high efficiency, environmental protection, energy saving, safety and reliability, and is suitable for various places requiring heating, such as homes, offices, factories, etc.

[0017] 2. The whole equipment adopts the setting of solar heating collector and pipe heater, and cooperates with the external circulating water pump and electric three-way ball valve to facilitate users to adjust the indoor heating mode according to their needs. When solar energy is sufficient, the overall water circulation is used. When solar energy cannot be used and the water temperature drops, local water circulation is used, and electric heating-assisted mode is used for continuous indoor heating, so as to keep the indoor temperature balanced and improve user comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall connection structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the solar heating collector of the present invention.

[0020] Figure 3 It is a schematic diagram of the electrical connection of the overall structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the internal structure of the output module of the present invention.

[0022] Figure 5 It is a schematic diagram of the structure of a pipeline heating controller according to the first embodiment of the present invention.

[0023] Figure 6 It is a schematic diagram of the pipe heater connection structure of the first embodiment of the present invention.

[0024] Figure 7 It is a schematic diagram of the structure of a pipeline heating controller according to the first embodiment of the present invention.

[0025] Figure 8 It is a schematic diagram of the pipe heater connection structure of the first embodiment of the present invention.

[0026] Figure 1-8 In: 1. Pipe heating controller; 2. Solar heating collector; 3. Hot water sprinkler; 4. Floor heating manifold; 5. Radiator; 6. First valve; 7. Second valve; 8. External circulating water pump; 9. Wireless data transmission module; 10. Output module; 11. Water inlet pipe; 12. Water outlet pipe; 13. Connecting pipe; 14. Electric three-way ball valve; 15. Water supply pipe; 16. Pipe heater; 17. Baffle; 18. Circuit controller; 21. Automatic exhaust valve; 22. Water temperature and water level sensor; 23. Drain pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Embodiment 1: Figure 1-6 The intelligent solar heating pipe heater shown includes a pipe heating controller 1, a solar heating collector 2, a hot water sprinkler 3 and a floor heating water distributor 4. The top of the pipe heating controller 1 is connected to the solar heating collector 2 through a pipe, the bottom of the solar heating collector 2 is connected to the floor heating water distributor 4 through a pipe, and the floor heating water distributor 4 is connected to the radiator 5 through a pipe.

[0029] The inside of the pipeline heating controller 1 is fixedly connected with a water inlet pipe 11 and a water outlet pipe 12, the bottom end of the water inlet pipe 11 is fixedly connected with a pipeline heater 16, one side of the water inlet pipe 11 is fixedly connected with a connecting pipe 13, the bottom end of the water outlet pipe 12 is fixedly connected with an electric three-way ball valve 14, one output end of the electric three-way ball valve 14 is fixedly connected with the connecting pipe 13, and the inside of the pipeline heating controller 1 is fixedly connected with a circuit controller 18;

[0030] The input end of the circuit controller 18 is fixedly connected to a water temperature and water level sensor 22, and the output end of the circuit controller 18 is fixedly connected to an output module 10. The output module 10 includes a pipe heater 16, an electric three-way ball valve 14 and an external circulating water pump 8. One side of the circuit controller 18 is electrically connected to a wireless data transmission module 9.

[0031] When in use, the external water pipe supplies water to the inside of the solar heating collector 2. When the water is supplied to a predetermined position, the water temperature and water level sensor 22 is triggered, and the water supply is stopped. The water temperature and water level sensor 22 converts solar energy into heat energy and stores it in water. In normal use, the user can use the hot water shower 3 to take a hot water shower. At the same time, when indoor heating is required, the electric three-way ball valve 14 and the external circulating water pump 8 are controlled to transport the hot water inside the solar heating collector 2 through the floor heating water distributor 4 to the inside of the radiator 5 to dissipate heat, conduct heat to the indoor temperature, and then the cooled water flows back to the inside of the solar heating collector 2 for circulation.

[0032] When the water temperature and water level sensor 22 detects that the water temperature inside the solar heating collector 2 drops to the lower limit of the preset value, the circuit controller 18 controls the electric three-way ball valve 14 to communicate with the connecting pipe 13, and controls the pipe heater 16 to operate, so as to heat the water in the pipe to the preset temperature, and cooperates with the operation of the external circulating water pump 8, so that the pipe heating controller 1, the floor heating water distributor 4 and the radiator 5 form an internal water flow circulation, thereby continuously heating the room, and then after the water temperature inside the solar heating collector 2 rises, the overall water circulation can be continued for heating treatment;

[0033] The whole equipment adopts the setting of solar heating collector 2 and pipe heater 16, and cooperates with external circulating water pump 8 and electric three-way ball valve 14, so that users can adjust the indoor heating mode according to their needs. When solar energy is sufficient, the overall water circulation is used. When solar energy cannot be used and the water temperature drops, local water circulation is used, and electric heating-assisted mode is used for continuous indoor heating, so as to keep the indoor temperature balanced and improve user comfort.

[0034] The device can control the automatic water replenishment and antifreeze of various solar water heaters. The antifreeze mode has electric heating belt and antifreeze cycle, heat collection cycle, and emptying. There are two necessities for emptying: 1. Pipeline antifreeze and 2. Heat utilization. Emptying is to return the existing hot water to the energy storage tank when it is dark and the solar energy cannot generate heat. It is only applicable to vertical fork and horizontal pipe heat collection header solar energy system;

[0035] This device can be used for civil heating, hotel heating and domestic water, swimming pools and baths using solar energy as pipe constant temperature, and all users with large hot water demand. This device can automatically turn on and off the machine according to personal living habits and needs in 8 time periods. The heating function can be freely set in 3 gears (12 kW) and 6 gears (24 to 60 kW). It can be connected to a mobile phone for temperature setting and power on and off operations.

[0036] This machine adopts five types of heating elements: resistance type, PTC semiconductor tube type, copper PTC semiconductor tube type, copper PTC superconductor tube type, and three-dimensional labyrinth cast aluminum resistance type. The power ranges from 6-60 kilowatts to 6 to 12 kilowatts, and can be used with 220V and 380V electricity. The solar heating machine collector can use vertical fork glass tube collector header, horizontal plug collector header, plate collector, and all solar water heating equipment on the market. It uses solar energy to heat water as a heat source for heating during the day, and the remaining heat is stored in the water tank and used at night.

[0037] The equipment can always use the heat generated by solar energy for heating operation. In energy-saving mode, a specific temperature is set to start the electric heating system as an auxiliary heat source. After the electric heating is started, the heating system only performs a small system cycle. There is an intelligent conversion system inside that no longer heats the water in the hot water tank, thus achieving energy-saving effects.

[0038] This equipment has an energy-saving mode. In the initial stage of heating, only the heat generated by solar energy is used. In the automatic mode, when the water temperature of the solar water storage tank is lower than the set temperature (35 degrees Celsius), the auxiliary heating system is started to perform small-cycle heating operation. When the heat generated by solar energy is higher than the set degree, the electric heating system is stopped. In the automatic operation mode, when there is low valley electricity, the water in the energy storage tank can be heated while heating. When the solar energy fails, the electric boiler can be operated alone. The three modes can be switched with one button, energy-saving mode, automatic mode (valley electricity mode), and single electricity mode. The operation is simple, and the heating temperature and time period switch can be realized through mobile phone network operation.

[0039] This equipment integrates the basic functions of solar energy, utilizes solar energy as free heat source during the day, realizes automatic switching of solar energy and heating system for intelligent operation, the automatic frequency conversion and power adjustment characteristics of PTC ceramic semiconductor, energy-saving heating logic, and the national policy of peak and valley electricity, making a perfect combination and matching, realizing simple operation, simple practicality, simple installation, beautiful appearance, and achieving real energy saving and emission reduction.

[0040] Embodiment 2: Figure 1-Figure 4 and Figure 7 , Figure 8 As shown, a downpipe 23 and an uppipe 15 are fixedly connected to one side of the solar heating collector 2, an automatic exhaust valve 21 and a water temperature and level sensor 22 are fixedly connected to the top of the solar heating collector 2, a hot water sprinkler 3 is fixedly connected to one end of the downpipe 23 and the uppipe 15, a first valve 6 is fixedly connected to the inside of the downpipe 23 and the uppipe 15, a second valve 7 is fixedly connected to the side of the uppipe 15 near the hot water sprinkler 3, and an external circulating water pump is fixedly connected to the return pipe between the pipeline heating controller 1 and the floor heating water distributor 4 8. A baffle 17 is hinged on one side of the pipe heating controller 1. The pipe heater 16 is selected from any one of the five types of resistance type, PTC semiconductor tube type, copper PTC semiconductor tube type, copper PTC superconductor tube type and three-dimensional maze cast aluminum resistance type. The number of pipe heaters 16 is set to two, and the power is 12-24 kilowatts. The solar heating collector 2 uses a solar water heating energy storage device. Compared with the first embodiment, multiple pipe heaters 16 are used in this embodiment to increase the heating power, improve the scope of application of the equipment, and enhance the practicality of the equipment.

[0041] In summary, the present invention has the following working principle: when in use, water is supplied to the inside of the solar heating collector 2 by using an external water pipe. When the water is supplied to a predetermined position, the water temperature and water level sensor 22 is triggered, and the water supply is stopped at this time. The water temperature and water level sensor 22 converts solar energy into heat energy and stores it in water. In normal use, the user can use the hot water shower 3 to take a hot water shower. At the same time, when indoor heating is required, the electric three-way ball valve 14 and the external circulating water pump 8 are controlled to transport the hot water inside the solar heating collector 2 through the floor heating water distributor 4 to the inside of the radiator 5 to dissipate heat, conduct heat to the indoor temperature, and then the cooled water flows back to the inside of the solar heating collector 2 for circulation;

[0042] When the water temperature and water level sensor 22 detects that the water temperature inside the solar heating collector 2 drops to the lower limit of the preset value, the circuit controller 18 controls the electric three-way ball valve 14 to communicate with the connecting pipe 13, and controls the pipe heater 16 to operate, so as to heat the water in the pipe to the preset temperature, and cooperates with the operation of the external circulating water pump 8, so that the pipe heating controller 1, the floor heating water distributor 4, the external circulating water pump 8 and the radiator 5 form an internal water flow circulation, thereby continuously heating the room, and then after the water temperature inside the solar heating collector 2 rises, the overall water circulation can be continued for heating treatment;

[0043] The whole equipment adopts the setting of solar heating collector 2 and pipe heater 16, and cooperates with external circulating water pump 8 and electric three-way ball valve 14, so that users can adjust the indoor heating mode according to their needs. When solar energy is sufficient, the overall water circulation is used. When solar energy cannot be used and the water temperature drops, local water circulation is used, and electric heating-assisted mode is used for continuous indoor heating, so as to keep the indoor temperature balanced and improve user comfort.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent solar heating pipe heater, comprising a pipe heating controller (1), a solar heating collector (2), a hot water sprinkler (3) and a floor heating water distributor (4), characterized in that: The top end of the pipe heating controller (1) is connected to the solar heating collector (2) through a pipe, the bottom end of the solar heating collector (2) is connected to the floor heating water distributor (4) through a pipe, and the floor heating water distributor (4) is connected to the radiator (5) through a pipe; The pipeline heating controller (1) is internally fixedly connected with a water inlet pipe (11) and a water outlet pipe (12); the bottom end of the water inlet pipe (11) is fixedly connected with a pipeline heater (16); one side of the water inlet pipe (11) is fixedly connected with a connecting pipe (13); the bottom end of the water outlet pipe (12) is fixedly connected with an electric three-way ball valve (14); one output end of the electric three-way ball valve (14) is fixedly connected with the connecting pipe (13); and the pipeline heating controller (1) is internally fixedly connected with a circuit controller (18); The input end of the circuit controller (18) is fixedly connected to a water temperature and water level sensor (22), the output end of the circuit controller (18) is fixedly connected to an output module (10), the output module (10) includes a pipeline heater (16), an electric three-way ball valve (14) and an external circulating water pump (8), and one side of the circuit controller (18) is electrically connected to a wireless data transmission module (9).

2. The intelligent solar heating pipe heater according to claim 1 is characterized in that: A lower water pipe (23) and an upper water pipe (15) are fixedly connected to one side of the solar heating collector (2), and an automatic exhaust valve (21) and a water temperature and water level sensor (22) are fixedly connected to the top of the solar heating collector (2).

3. The intelligent solar heating pipe heater according to claim 2 is characterized in that: One end of the lower water pipe (23) and the upper water pipe (15) is fixedly connected to a hot water shower (3), the lower water pipe (23) and the upper water pipe (15) are both fixedly connected to a first valve (6), and the upper water pipe (15) is fixedly connected to a side of the upper water pipe (15) close to the hot water shower (3).

4. The intelligent solar heating pipe heater according to claim 1 is characterized in that: An external circulating water pump (8) is fixedly connected in the return pipe between the pipe heating controller (1) and the floor heating water distributor (4).

5. The intelligent solar heating pipe heater according to claim 1 is characterized in that: A baffle (17) is hingedly connected to one side of the pipeline heating controller (1).

6. The intelligent solar heating pipe heater according to claim 1, characterized in that: The pipeline heater (16) is selected from any one of the five types: resistance type, PTC semiconductor tube type, copper PTC semiconductor tube type, copper PTC superconductor tube type and three-dimensional labyrinth cast aluminum resistance type. The number of the pipeline heater (16) is set to one or more.

7. The intelligent solar heating pipe heater according to claim 1, characterized in that: The solar heating collector (2) uses a solar water heating energy storage device.

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