Polymorphic heat source displacement heat exchanger
By adopting polymorphic heat source technology in volumetric heat exchangers, using wind, photovoltaic, and hydropower to store electricity and heat water, the problems of steam heating limitations and fossil fuel dependence are solved, and efficient and environmentally friendly energy utilization and environment are achieved Protect.
Patent Information
- Application Number
- CN202421043637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing volumetric heat exchangers are limited by steam for heating, which cannot meet people's needs, and are highly dependent on fossil fuels, resulting in low energy utilization efficiency and serious environmental pollution.
Design a polymorphic heat source volume heat exchanger, using wind power, photovoltaic power generation, and hydropower generation to be stored by batteries and converted into heat when needed, using electric heaters to heat water, and without traditional power network Continuous operation under the condition, combining temperature sensors and water level sensors for status monitoring and control.
It realizes continuous operation without relying on traditional power grids, reduces dependence on fossil fuels, reduces carbon emissions and environmental pollution, improves energy utilization efficiency, and enhances the sustainability and independence of the system.
Smart Images
Figure CN222257009U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat exchange, in particular to a multi-state heat source volumetric heat exchanger. Background Art
[0002] Volumetric heat exchanger is a common heat exchange equipment. Hot fluid alternately flows through the surface of the heat storage body (filler) in the heat storage chamber to exchange heat. This type of heat exchanger is widely used in many fields, such as residential areas, commercial areas, factory living areas, industrial areas, etc. They can be used to heat fluids, control fluid temperature, and improve energy efficiency. Volumetric heat exchangers have the advantages of simple structure, high reliability, and high heat exchange efficiency. They play an important role in industrial production. However, the existing volumetric heat exchangers use steam for heating and are subject to great limitations and cannot meet people's needs. Therefore, those skilled in the art provide a multi-state heat source volumetric heat exchanger to solve the problems raised in the above background technology. Utility Model Content
[0003] The purpose of the utility model is to provide a multi-state heat source volumetric heat exchanger to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A multi-state heat source volumetric heat exchanger includes a heat exchanger body, a first electric heater is arranged on the left side of the upper end of the heat exchanger body, a second electric heater is arranged on the right side of the upper end of the heat exchanger body, a first power connection line is arranged on the upper end of the first electric heater and the second electric heater, the other end of the first power connection line is connected to an electrical control cabinet, an external power line is arranged on the right end of the electrical control cabinet, and a second power connection line is arranged on the upper end of the electrical control cabinet.
[0006] Preferably, a battery is provided at the other end of the second power connection line, a battery power connection line is provided at the left end of the battery, wind power generation is provided at the other end of the battery power connection line, a battery power connection line is provided at the upper end of the battery, photovoltaic power generation is provided at the other end of the battery power connection line, a battery power connection line is provided at the right end of the battery, and hydropower generation is provided at the other end of the battery power connection line.
[0007] Preferably, supporting feet are provided on the left and right sides of the lower end of the heat exchanger body, a water inlet is provided at the lower end of the heat exchanger body near the right side, a temperature sensor is provided at the position of the lower end of the heat exchanger body corresponding to the left side of the water inlet, a water level sensor is provided near the middle of the lower end of the heat exchanger body, and a water outlet is provided on the left side of the upper end of the heat exchanger body.
[0008] Preferably, a repair pipe is provided in the middle of the upper end of the heat exchanger body, a repair pipe cover is provided at the upper end of the repair pipe, an observation window is provided on the right side of the front end of the heat exchanger body, main heating rods are provided at the lower ends of the first electric heater and the second electric heater, and three groups of auxiliary heating rods are evenly spaced at the lower ends of the main heating rods.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: 1. The clean electricity generated by wind power generation, photovoltaic power generation and hydropower generation is transmitted to the battery through the battery power connection line. When it is necessary to heat the water in the heat exchanger body, the electrical control cabinet detects whether there is power in the battery. If there is power, the electrical control cabinet controls the electricity in the battery to be transported to the electrical control cabinet through the second power connection line, and then transported from the electrical control cabinet to the first electric heater and the second electric heater through the first power connection line. The first electric heater and the second electric heater heat the main heating rod and the auxiliary heating rod, and the main heating rod and the auxiliary heating rod heat the heat exchanger. The water in the main body is heated. When there is no electricity in the battery, the electrical control cabinet supplies power to the first electric heater and the second electric heater through an external power line. By utilizing renewable energy to generate electricity and the battery to store electrical energy, the heat exchanger main body can continue to operate without relying on the traditional power grid, which enhances the sustainability and independence of the system. The use of a variety of clean energy for power generation can reduce dependence on fossil fuels, thereby reducing carbon emissions and environmental pollution. By storing electrical energy in batteries, it can be effectively converted into thermal energy when needed, thereby improving energy utilization efficiency and also benefiting environmental protection and energy conservation and emission reduction.
[0010] 2. Water flows in from the water inlet of the heat exchanger body and then flows out from the water outlet. The first electric heater and the second electric heater exchange heat with the water in the heat exchanger body through the main heating rod and the auxiliary heating rod. The observation window is used to observe the inside of the heat exchanger body. When the inside of the heat exchanger body needs to be repaired, the repair pipe cover is opened to repair the inside of the heat exchanger body. The temperature sensor can monitor the temperature difference in the heat exchanger body, which helps to control the working state of the heat exchanger body so that it can be adjusted according to the actual temperature conditions. The water level sensor is used to monitor the water level changes in the heat exchanger body. By monitoring the changes in the water level, timely measures can be taken to control the operation of the heater. The support feet can provide additional support and stability to enable the heat exchanger body to maintain balance and prevent the equipment from shaking, tilting or swaying during use, thereby improving the safety and stability of operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The schematic diagram is a structural diagram of a multi-state heat source volumetric heat exchanger.
[0012] Figure 2 The figure is a schematic diagram of the structure of a heat exchanger body in a polymorphic heat source volumetric heat exchanger.
[0013] Figure 3 The present invention is a schematic cross-sectional view of the structure of a heat exchanger body in a polymorphic heat source volumetric heat exchanger.
[0014] Figure 4 The figure is a schematic diagram of the structure of an electric heater in a polymorphic heat source volumetric heat exchanger.
[0015] In the figure: 1. heat exchanger body, 2. first electric heater, 3. second electric heater, 4. first power connection line, 5. electrical control cabinet, 6. external power line, 7. second power connection line, 8. battery, 9. battery power connection line, 10. wind power generation, 11. photovoltaic power generation, 12. hydropower generation, 13. support foot, 14. water inlet, 15. temperature sensor, 16. water level sensor, 17. water outlet, 18. repair pipe, 19. repair pipe cover, 20. observation window, 21. main heating rod, 22. auxiliary heating rod. DETAILED DESCRIPTION
[0016] See also Figures 1 to 4 In an embodiment of the utility model, a multi-state heat source volumetric heat exchanger includes a heat exchanger body 1, a first electric heater 2 is arranged on the left side of the upper end of the heat exchanger body 1, a second electric heater 3 is arranged on the right side of the upper end of the heat exchanger body 1, the upper ends of the first electric heater 2 and the second electric heater 3 are both provided with a first power connection line 4, the other end of the first power connection line 4 is connected to an electrical control cabinet 5, an external power line 6 is arranged on the right end of the electrical control cabinet 5, a second power connection line 7 is arranged on the upper end of the electrical control cabinet 5, a battery 8 is arranged on the other end of the second power connection line 7, a battery power connection line 9 is arranged on the left end of the battery 8, a wind power generation 10 is arranged on the other end of the battery power connection line 9, a battery power connection line 9 is arranged on the upper end of the battery 8, and a photovoltaic power generation 11 is arranged on the other end of the battery power connection line 9. A battery power connection line 9 is provided at the right end of the battery 8, and a hydropower generation 12 is provided at the other end of the battery power connection line 9. Support feet 13 are provided on the left and right sides of the lower end of the heat exchanger main body 1. A water inlet 14 is provided at the lower end of the heat exchanger main body 1 near the right side, and a temperature sensor 15 is provided at the position corresponding to the left side of the water inlet 14 at the lower end of the heat exchanger main body 1. A water level sensor 16 is provided near the middle of the lower end of the heat exchanger main body 1. A water outlet 17 is provided on the left side of the upper end of the heat exchanger main body 1. A repair pipe 18 is provided in the middle of the upper end of the heat exchanger main body 1, and a repair pipe cover 19 is provided at the upper end of the repair pipe 18. An observation window 20 is provided on the right side of the front end of the heat exchanger main body 1. Main heating rods 21 are provided at the lower ends of the first electric heater 2 and the second electric heater 3, and three groups of auxiliary heating rods 22 are evenly spaced at the lower end of the main heating rod 21.
[0017] The working principle of the utility model is as follows: the clean electricity generated by wind power generation, photovoltaic power generation and hydropower generation is transmitted to the battery through the battery power connection line. When the water in the heat exchanger body needs to be heated, the electrical control cabinet detects whether there is power in the battery. If there is power, the electrical control cabinet controls the electricity in the battery to be transported to the electrical control cabinet through the second power connection line, and then transported from the electrical control cabinet to the first electric heater and the second electric heater through the first power connection line. The first electric heater and the second electric heater heat the main heating rod and the auxiliary heating rod. The main heating rod and the auxiliary heating rod heat the water in the heat exchanger body. When there is no power in the battery, the electrical control cabinet supplies power to the first electric heater and the second electric heater through the external power line. By utilizing renewable energy to generate electricity and the battery to store electric energy, the heat exchanger body can continue to operate without relying on the traditional power grid, which enhances the sustainability and independence of the system. Using a variety of clean energy sources to generate electricity can reduce dependence on fossil fuels, thereby reducing carbon emissions. The heat exchanger body is a heat exchanger that is used to store electrical energy and to convert it into heat energy when needed, thereby improving energy efficiency and also being beneficial to environmental protection, energy conservation and emission reduction. Water flows in from the water inlet of the heat exchanger body and flows out from the water outlet. The first electric heater and the second electric heater exchange heat with the water in the heat exchanger body through the main heating rod and the auxiliary heating rod. The observation window observes the inside of the heat exchanger body. When the inside of the heat exchanger body needs to be repaired, the repair pipe cover is opened to repair the inside of the heat exchanger body. The temperature sensor can monitor the temperature difference in the heat exchanger body, which helps to control the working state of the heat exchanger body so that it can be adjusted according to the actual temperature conditions. The water level sensor is used to monitor the water level changes in the heat exchanger body. By monitoring the changes in the water level, timely measures can be taken to control the operation of the heater. The support feet can provide additional support and stability, so that the heat exchanger body can maintain balance and prevent the equipment from shaking, tilting or swaying during use, thereby improving the safety and stability of operation.
[0018] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0019] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A multi-state heat source volumetric heat exchanger, comprising a heat exchanger body (1), characterized in that: A first electric heater (2) is arranged on the left side of the upper end of the heat exchanger body (1), a second electric heater (3) is arranged on the right side of the upper end of the heat exchanger body (1), a first power connection line (4) is arranged on the upper ends of the first electric heater (2) and the second electric heater (3), the other end of the first power connection line (4) is connected to an electrical control cabinet (5), an external power line (6) is arranged on the right end of the electrical control cabinet (5), a second power connection line (7) is arranged on the upper end of the electrical control cabinet (5), a storage battery (8) is arranged on the other end of the second power connection line (7), a storage battery (8) is arranged on the left end of the storage battery (8), a wind power generation (10) is arranged on the other end of the storage battery power connection line (9), a storage battery power connection line (9) is arranged on the upper end of the storage battery (8), and a photovoltaic power generation (11) is arranged on the other end of the storage battery power connection line (9).
2. A multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: A battery power connection line (9) is provided at the right end of the battery (8), a hydroelectric power generation (12) is provided at the other end of the battery power connection line (9), and support feet (13) are provided on both the left and right sides of the lower end of the heat exchanger body (1).
3. The multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: A water inlet (14) is provided at the lower end of the heat exchanger body (1) near the right side, and a temperature sensor (15) is provided at a position at the lower end of the heat exchanger body (1) corresponding to the left side of the water inlet (14).
4. The multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: A water level sensor (16) is provided near the middle of the lower end of the heat exchanger body (1), and a water outlet (17) is provided on the left side of the upper end of the heat exchanger body (1).
5. The multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: A repair pipe (18) is provided in the middle of the upper end of the heat exchanger body (1), and a repair pipe cover (19) is provided at the upper end of the repair pipe (18).
6. The multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: An observation window (20) is provided on the right side of the front end of the heat exchanger body (1).
7. The multi-state heat source volumetric heat exchanger according to claim 1, characterized in that: A main heating rod (21) is disposed at the lower end of each of the first electric heater (2) and the second electric heater (3), and three groups of auxiliary heating rods (22) are disposed at equal distances at the lower end of the main heating rod (21).