Mildew-proof and moisture-proof drying system
By using floor heating pipe networks and solar heat collectors in the anti-mold and moisture-proof drying system, the problems of wet and mold under the floor, fixed furniture, and ventilation dead corners that cannot be solved by the central fresh air dehumidification system, and the whole year of the floor and the house are achieved dry.
Patent Information
- Application Number
- CN202411680001.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-01-03
AI Technical Summary
The central fresh air dehumidification system cannot solve the problem of moisture and mold under the floor, under fixed furniture, and in ventilation dead corners, because these locations are not ventilated and cannot take away humid air.
A mildew-proof and moisture-proof drying system is adopted, including floor heating pipe network, solar heat collector, dual coil water tank and mixed water pump station. After heating water through solar heat collector, it is suitable for use through dual coil water tank and mixed water pump station. The water at temperature is sent to the floor heating pipe network to achieve ground drying and avoid moisture and mold.
In spring, summer and autumn, solar drying is achieved through solar drying and floor heating is provided in winter, drying the ground and the house all year round, solving the problem of wet and mold under the floor, under fixed furniture, and ventilated dead corners.
Smart Images
Figure CN119245094A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of mildew-proof and moisture-proof drying systems, and in particular relates to a mildew-proof and moisture-proof drying system. Background Art
[0002] The central fresh air dehumidification system introduces fresh air from outside into the room through efficient fresh air exchangers and professional dehumidification technology, and discharges the humid air from the room at the same time. Through dehumidification technology, it effectively reduces indoor humidity, provides a comfortable living environment, and improves indoor air quality: the central fresh air dehumidification system can continuously provide fresh air to the room, effectively reduce pollutants in the air, such as formaldehyde, benzene and other harmful substances, and improve the health level of residents.
[0003] However, the central fresh air dehumidification system cannot solve the problems of moisture and mold under the floor, under fixed furniture, and in ventilation dead corners, because these locations are not ventilated and the humid air cannot be taken away. Summary of the invention
[0004] The technical problem to be solved by the present invention is that the central fresh air dehumidification system cannot solve the problem of moisture and mold under the floor, under fixed furniture, and in ventilation dead corners, because these locations are not ventilated and the humid air cannot be taken away.
[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: a mildew-proof and moisture-proof drying system, comprising a floor heating network, a solar collector, a double-coil water tank and a mixing water pump station, the floor heating network is provided with a manifold, the outlet of the solar collector is connected to the inlet of the heat exchange coil of the double-coil water tank, the outlet of the heat exchange coil of the double-coil water tank is connected to the inlet of the solar collector and a solar pump station is provided therebetween, the hot water outlet interface of the double-coil water tank is connected to the mixed water preparation inlet of the mixing water pump station, the return water inlet of the double-coil water tank is connected to the return water inlet of the mixing water pump station, the mixed water outlet of the mixing water pump station is connected to the water inlet of the manifold of the floor heating network through a pipe, and the water outlet of the manifold of the floor heating network is connected to the return water inlet of the mixing water pump station.
[0006] Preferably, the auxiliary heating coil inlet of the double-coil water tank is connected to the hot water outlet of an external gas or air-energy water heater, and the outlet of the auxiliary heating disk of the double-coil water tank is connected to the hot water inlet of an external gas or air-energy water heater.
[0007] Preferably, it also includes a floor heating heat source device, the hot water outlet of the floor heating heat source device is connected to the water supply port of the manifold, the return port of the manifold is connected to the return port of the floor heating heat source device, and the water supply port of the manifold is connected to the water supply main of the floor heating network.
[0008] Preferably, it also includes a solar controller and a main controller, the solar controller and the main controller are connected through a communication line, the solar collector is provided with a heat collection sensor, the input port of the solar controller is connected to the heat collection sensor, the inlet of the heat exchange coil of the double-coil water tank is provided with a temperature sensing probe 1, the temperature sensing probe 1 is connected to the electrical signal of the solar controller, and the solar controller is connected to the circulation pump of the solar pumping station through a control signal line.
[0009] Preferably, the temperature sensing probe 1 transmits the temperature signal to the solar controller via a signal line.
[0010] Preferably, the double-coil water tank is provided with a second temperature sensing probe, and the second temperature sensing probe transmits the temperature signal to the main controller via a signal line.
[0011] Preferably, an electric two-way valve 1 is provided between the floor heating heat source equipment and the water supply port of the manifold, and the control signal line of the electric two-way valve 1 is connected to the main controller; an electric two-way valve 2 is provided between the mixing water outlet of the mixing water pump station and the water supply port of the manifold, and the control signal line of the electric two-way valve 2 is connected to the main controller.
[0012] Preferably, an electric two-way valve three is provided between the auxiliary heating coil inlet of the double-coil water tank and the hot water outlet of the gas or air energy water heater, and a control signal line of the electric two-way valve three is connected to the main controller.
[0013] Preferably, the floor heating heat source equipment is any one of a gas wall-mounted boiler, an air source heat pump and a ground source heat pump.
[0014] Preferably, an expansion tank is provided between the solar pump station and the heat exchange coil of the double-coil water tank.
[0015] The present invention adopts the above structure to achieve the following beneficial effects: in spring, summer and autumn, the solar collector absorbs solar energy during the day to heat the water in the heat collecting tube, and the hot water in the heat collecting tube is sent to the heat exchange coil in the double-coil water tank through the solar pump station to heat the water in the water tank, and the hot water in the double-coil water tank is mixed with hot and cold water by the mixing water pump station and then sent to the floor heating network, which dries the ground to avoid dampness and mold. In winter, the floor heating side of the floor heating network supplies water to dry the ground and the house, which not only increases the indoor temperature, but also avoids dampness and mold, so that the ground and the house can be kept dry all year round to solve the problem of dampness and mold under the floor, under fixed furniture, and in ventilation dead corners, and avoid dampness. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A system diagram of an embodiment of the present invention.
[0017] Among them, 1. Floor heating network, 2. Solar collector, 3. Double coil water tank, 4. Mixing pump station, 5. Distribution manifold, 6. Solar pump station, 7. Floor heating heat source equipment, 8. Solar controller, 9. Master controller, 10. Heat collector sensor, 11. Temperature probe one, 12. Temperature probe two, 13. Electric two-way valve one, 14. Electric two-way valve two, 15. Electric two-way valve three, 16. Expansion tank. DETAILED DESCRIPTION
[0018] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. 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.
[0019] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. The present invention is further described in detail below in conjunction with the accompanying drawings.
[0020] like Figure 1As shown, a mildew-proof and moisture-proof drying system proposed by the present invention comprises a floor heating pipe network 1, a solar collector 2, a double-coil water tank 3 and a mixing water pump station 4, wherein the floor heating pipe network 1 is provided with a manifold 5, the outlet of the solar collector 2 is connected to the inlet of the heat exchange coil of the double-coil water tank 3 through a pipeline, the heat exchange coil outlet of the double-coil water tank 3 is connected to the inlet of the solar collector 2 through a pipeline, and a solar pump station 6 is arranged in between, the hot water outlet interface of the double-coil water tank 3 is connected to the mixed water preparation inlet to the mixing water pump station 4 through a pipeline, the return water inlet of the double-coil water tank 3 is connected to the return water inlet of the mixing water pump station 4 through a pipeline, the mixed water outlet of the mixing water pump station 4 is connected to the water inlet of the manifold 5 of the floor heating pipe network 1 through a pipeline, and the water outlet of the manifold 5 of the floor heating pipe network 1 is connected to the mixing water distribution inlet of the double-coil water tank 3. At the return water inlet of the water pump station 4, in spring, summer and autumn, the solar collector 2 absorbs solar energy during the day to heat the water in the collector tube, and the hot water in the collector tube is sent to the heat exchange coil in the double-coil water tank 3 through the solar pump station 6 to heat the water in the water tank. The hot water in the double-coil water tank 3 is mixed with cold and hot water by the mixing water pump station 4 to a water temperature of about 28°C, and sent to the floor heating network 1 to make the surface temperature of the floor about 25°C (will not make people feel hot). The floor heating network 1 dries the ground and the house to avoid dampness and mold. At the same time, according to the drying needs in spring, summer and autumn, the drying time and time period of the entire system are controlled every day to prevent the room from feeling hot and dry. In winter, the floor heating network 1 supplies water on the floor heating side to dry the ground and the house, which not only increases the indoor temperature, but also avoids dampness and mold, so that the ground and the house can be kept dry all year round.
[0021] The inlet of the auxiliary heating coil of the double-coil water tank 3 is connected to the hot water outlet of an external gas or air-energy water heater through a pipeline, and the outlet of the auxiliary heating disk of the double-coil water tank 3 is connected to the hot water inlet of an external gas or air-energy water heater through a pipeline. When solar energy cannot be activated on rainy days, the gas or air-energy water heater heats the water in the water tank.
[0022] It also includes a floor heating heat source device 7, the hot water outlet of the floor heating heat source device 7 is connected to the water supply port of the manifold 5 through a pipeline, the return port of the manifold 5 is connected to the return port of the floor heating heat source device 7 through a pipeline, and the water supply port of the manifold 5 is connected to the water supply main of the floor heating network 1 through a pipeline.
[0023] It also includes a solar controller 8 and a main controller 9, which are connected to each other via a communication line. A heat collection sensor 10 is provided on the solar collector 2, and the input port of the solar controller 8 is connected to the heat collection sensor 10. A temperature probe 11 is provided on the inlet of the heat exchange coil of the double-coil water tank 3, and the temperature probe 11 is connected to the solar controller 8 electrical signal. The solar controller 8 is connected to the circulation pump of the solar pumping station 6 via a control signal line. After receiving the signals transmitted by the heat collection sensor 10 and the temperature probe 11, the solar controller 8 processes and analyzes these signals. It will calculate the heat exchange between the solar collector 2 and the double-coil water tank 3. When the temperature difference at the inlet of the tube reaches the preset starting threshold (for example, the collector temperature is a certain degree higher than the inlet temperature of the water tank heat exchange coil), the solar controller 8 determines that it is necessary to start the circulation pump of the solar pumping station 6 to transfer heat. The main controller 9 obtains the operating information of the solar collector 2 and the solar pumping station 6 in real time through the communication connection with the solar controller 8. The main controller 9 can centrally monitor and manage the entire system. When an abnormal situation occurs or remote operation is required, the main controller 9 can send instructions to the solar controller 8 to intervene and control the operation of the system. At the same time, the main controller 9 controls the working time of the entire drying system in spring, summer and autumn.
[0024] The temperature sensing probe 11 transmits the temperature signal to the solar controller 8 through the signal line. When the temperature sensing probe 11 detects that the water temperature in the double-coil water tank 3 is close to the set upper limit temperature, the solar controller 8 can reduce the speed of the circulation pump or stop the circulation pump to prevent the water temperature in the water tank from being too high.
[0025] The double-coil water tank 3 is provided with a temperature sensing probe 2 12 for monitoring the more comprehensive water temperature conditions in the double-coil water tank 3 or key temperature points related to the heating of the entire system. The temperature sensing probe 2 12 transmits the temperature signal to the main controller 9 via a signal line. When the temperature sensing probe 2 12 detects that the water temperature is lower than the set lower limit of the heating temperature, the main controller 9 can start an external gas or air energy water heater to heat the water in the water tank through the auxiliary heating coil of the double-coil water tank 3.
[0026] An electric two-way valve 13 is provided between the floor heating heat source equipment 7 and the water supply port of the manifold 5, and the control signal line of the electric two-way valve 13 is connected to the main controller 9. An electric two-way valve 14 is provided between the mixed water outlet of the mixing water pump station 4 and the water supply port of the manifold 5, and the control signal line of the electric two-way valve 14 is connected to the main controller 9. The opening and closing and the opening degree of the valve are controlled according to the instructions of the main controller 9, so as to control whether the mixed water enters the floor heating pipe network 1 and the entering flow rate. In spring, summer and autumn, the main controller 9 instructs the electric two-way valve 13 to close, the electric two-way valve 14 to open, the floor heating pipe network 1 closes the water supply on the floor heating side, and opens the water supply on the mixing water pump station 4 side. In winter, the main controller 9 instructs the electric two-way valve 13 to open, the electric two-way valve 14 to close, the floor heating pipe network 1 closes the water supply on the mixing water pump station 4 side, and opens the water supply on the floor heating side to allow the floor heating water to enter the floor heating pipe network 1 to ensure that the floor surface is dry.
[0027] An electric two-way valve 3 15 is provided between the auxiliary heating coil inlet of the double-coil water tank 3 and the hot water outlet of the gas or air-energy water heater. The control signal line of the electric two-way valve 3 15 is connected to the main controller 9. When the temperature sensing probe 2 12 senses that the water tank temperature is lower than the set value at night, the main controller 9 instructs the electric two-way valve 3 15 to open, and the gas or air-energy water heater heats the water in the water tank through the auxiliary heating coil of the double-coil water tank 3 for use in drying the floor at night.
[0028] The floor heating heat source equipment 7 is any one of a gas wall-mounted boiler, an air source heat pump and a ground source heat pump.
[0029] An expansion tank 16 is provided between the solar pump station 6 and the heat exchange coil of the double-coil water tank 3. The expansion tank 16 is used to absorb the volume expansion of the closed water system due to the increase in water temperature and is a key component for the safety of the closed water system pipeline.
[0030] During specific use, in spring, summer and autumn, the main controller 9 instructs the electric two-way valve 13 to close and the electric two-way valve 2 14 to open, the floor heating pipe network 1 closes the water supply on the floor heating side, and opens the water supply on the mixing water pump station 4 side. During the day, the solar collector 2 absorbs solar energy to heat the water in the heat collecting tube, and the hot water in the heat collecting tube is sent to the heat exchange coil in the double-coil water tank 3 through the solar pump station 6 to heat the water in the water tank. When the temperature sensor 11 senses that the water tank temperature exceeds the set value, the solar controller 8 instructs the solar pump station 6 to stop working to prevent the temperature in the water tank from being too high. After receiving the signals transmitted by the heat collecting sensor 10 and the temperature sensor 11, the energy controller 8 calculates the temperature difference. When the temperature difference reaches the preset starting threshold, the solar controller 8 starts the circulation pump of the solar pump station 6 to transfer heat. The hot water in the double-coil water tank 3 is mixed with the required indoor water temperature (28°C) through the mixed water mixing inlet of the mixing water pump station 4 and then sent to the floor heating network 1 to dry the room to avoid moisture and mold. At the same time, the main controller 9 regulates the working time of the entire system in spring, summer and autumn to avoid too long working time and too high indoor temperature.
[0031] When solar energy cannot be used on rainy days, when the temperature sensor 2 12 senses that the water tank temperature is lower than the set value, the main controller 9 instructs the electric two-way valve 3 15 to open, and the gas or air-energy water heater heats the water in the water tank through the auxiliary heating coil of the double-coil water tank 3 for use in sun drying on rainy days to avoid moisture and mold, so as to solve the problem of moisture and mold under the floor, under fixed furniture, and in ventilation dead corners to avoid moisture.
[0032] In winter, the controller instructs the electric two-way valve 13 to open and the electric two-way valve 2 14 to close, the floor heating network 1 closes the water supply on the mixing pump station 4 side, opens the floor heating side water supply to allow floor heating water to enter the floor heating network 1, ensures the floor surface temperature and indoor temperature, and also keeps the floor, fixed furniture, and ventilation dead corners dry.
[0033] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.
Claims
1. A mildew-proof drying system, characterized in that: It includes a floor heating network, a solar collector, a double-coil water tank and a mixing water pump station. The floor heating network is provided with a manifold. The outlet of the solar collector is connected to the inlet of the heat exchange coil of the double-coil water tank. The outlet of the heat exchange coil of the double-coil water tank is connected to the inlet of the solar collector with a solar pump station arranged therebetween. The hot water outlet interface of the double-coil water tank is connected to the mixed water preparation inlet of the mixing water pump station. The return water inlet of the double-coil water tank is connected to the return water inlet of the mixing water pump station. The mixed water outlet of the mixing water pump station is connected to the water inlet of the manifold of the floor heating network through a pipeline. The water outlet of the manifold of the floor heating network is connected to the return water inlet of the mixing water pump station.
2. The mildew-proof drying system according to claim 1, characterized in that: The auxiliary heating coil inlet of the double-coil water tank is connected to the hot water outlet of an external gas or air-energy water heater, and the outlet of the auxiliary heating plate of the double-coil water tank is connected to the hot water inlet of an external gas or air-energy water heater.
3. The mildew-proof drying system according to claim 1, characterized in that: It also includes floor heating heat source equipment, the hot water outlet of the floor heating heat source equipment is connected to the water supply port of the manifold, the return port of the manifold is connected to the return port of the floor heating heat source equipment, and the water supply port of the manifold is connected to the water supply main of the floor heating network.
4. The mildew-proof drying system according to claim 1, characterized in that: It also includes a solar controller and a main controller, which are connected to each other via a communication line. The solar collector is provided with a heat collection sensor, and the input port of the solar controller is connected to the heat collection sensor. A temperature sensing probe is provided on the inlet of the heat exchange coil of the double-coil water tank, and the temperature sensing probe is connected to the electrical signal of the solar controller. The solar controller is connected to the circulation pump of the solar pumping station via a control signal line.
5. The mildew-proof drying system according to claim 4, characterized in that: The temperature sensing probe 1 transmits the temperature signal to the solar controller through the signal line.
6. The mildew-proof drying system according to claim 4, characterized in that: The double-coil water tank is provided with a second temperature sensing probe, and the second temperature sensing probe transmits the temperature signal to the main controller through a signal line.
7. The mildew-proof drying system according to claim 1, characterized in that: An electric two-way valve 1 is provided between the floor heating heat source equipment and the water supply port of the manifold, and the control signal line of the electric two-way valve 1 is connected to the main controller. An electric two-way valve 2 is provided between the mixing water outlet of the mixing water pump station and the water supply port of the manifold, and the control signal line of the electric two-way valve 2 is connected to the main controller.
8. The mildew-proof drying system according to claim 1, characterized in that: An electric two-way valve three is arranged between the auxiliary heating coil inlet of the double-coil water tank and the hot water outlet of the gas or air energy water heater, and a control signal line of the electric two-way valve three is connected to the main controller.
9. The mildew-proof drying system according to claim 3, characterized in that: The floor heating heat source equipment is any one of a gas wall-mounted boiler, an air source heat pump and a ground source heat pump.
10. The mildew-proof drying system according to claim 1, characterized in that: An expansion tank is provided between the solar pump station and the heat exchange coil of the double-coil water tank.