Dual-supply ground radiation cooling and heating system
Through the design of the two-connected floor radiant heating and cooling system, the adjustment components and return pipes are used to realize the recycling of hot water, which solves the problem of inconvenient hot water circulation after heating of the existing floor heating system, and improves the user's convenience and system efficiency.
Patent Information
- Application Number
- CN202421124829.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing floor heating system is inconvenient to recycle hot water after heating, and users need to heat the room temperature water separately, which increases the inconvenience.
A two-connected ground radiation heating and cooling system is designed, including a water tank, a pump, a heating pipe, a regulation component, a temperature sensor and a water level sensor. The regulation component and a return pipe are used to realize the recycling of hot water and the flexible choice of user needs.
It realizes that the hot water in the heating pipeline can be directly heated and recycled, avoiding the need for users to heat room temperature water separately, and improving the convenience and efficiency of the system.
Smart Images
Figure CN222256781U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating systems, in particular to a dual-generation floor radiation cooling and heating system. Background Art
[0002] my country has a huge land area, most of which is in the northern temperate zone, with only parts of Guangdong, Guangxi and Yunnan in the tropics. Due to climatic reasons, cold winters and hot summers are the climate characteristics of most parts of my country. At the same time, with the continuous advancement of my country's science and technology and economic levels, the Chinese people's requirements for quality of life are getting higher and higher, so there is a huge demand for facilities that can regulate temperature.
[0003] When floor heating is in use, it is usually necessary to transport the heated water to the heating pipe, and the water in the heating pipe is used to heat the floor, thereby providing heating for the user; however, after the hot water in the heating pipe is used to heat the room, it is directly discharged into the water tank again for recycling; if the user uses hot water, the hot water in the heating pipe cannot be used, and the user needs to heat the water at room temperature separately, which brings inconvenience to the staff.
[0004] Therefore, we proposed a dual-generation ground radiation cooling and heating system to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the above-mentioned technical problems.
[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dual-supply floor radiant heating and cooling system, comprising a water tank and a water pump, the water pumping end of the water pump is connected with the interior of the water tank through a connecting pipe, the water outlet end of the water pump is equipped with an outlet pipe, the water outlet end of the outlet pipe is equipped with a heating pipe for indoor heating, the water outlet end of the heating pipe is connected with a delivery pipe, the water outlet end of the delivery pipe is equipped with an adjusting component, a faucet is installed on the adjusting component, and a return pipe connected with the water tank is also installed on the adjusting component; when the adjusting component is connected with the faucet, the hot water in the heating pipe is sequentially transported to the faucet through the delivery pipe and the adjusting component and discharged from the faucet; when the adjusting component is connected with the return pipe, the hot water in the heating pipe is sequentially transported to the water tank through the delivery pipe, the adjusting component and the return pipe for recycling.
[0007] Furthermore: there are two heating pipes, and the water inlet ends of the two heating pipes are equipped with the same first connector, and the first connector is fixed to the water outlet end of the water outlet pipe.
[0008] Further: the water outlet ends of the two heating pipes are installed with the same second connector, and the second connector is fixed to the water inlet end of the delivery pipe.
[0009] Further: the regulating assembly includes a regulating valve, a valve core is rotatably installed inside the regulating valve, an "L"-shaped through hole is opened on the valve core for use with a faucet and a return pipe, and a rotating rod extending to the outside of the regulating valve is fixed to the top of the valve core, and a rotating handle is fixed on the rotating rod.
[0010] Further: a temperature sensor is installed inside the water tank, and the temperature sensor is electrically connected to a controller outside the water tank through a wire, and the controller is electrically connected to the heating wire through a wire.
[0011] Furthermore: a water level sensor is also installed inside the water tank, the water level sensor is electrically connected to the controller through a wire, and the controller is electrically connected to the alarm through a wire.
[0012] Furthermore: a control box is installed outside the water tank, and the controller and the alarm are located inside the control box.
[0013] Further: the alarm is a buzzer or an alarm light.
[0014] Beneficial effects of the utility model:
[0015] The delivery pipe, return pipe and faucet of the utility model are all connected with the regulating component; after the regulating component is connected with the faucet, the hot water in the heating pipe is discharged from the faucet through the delivery pipe and the regulating component in turn for heating the room, so that the hot water discharged from the faucet can be used by the user, avoiding the situation that the user heats the water, thereby providing convenience for the staff; after the regulating component is connected with the return pipe, the hot water in the heating pipe is heated by the room, and then enters the water tank through the delivery pipe, the regulating component and the return pipe in turn for circulation, so that it can be selected according to the needs of the user, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0017] Figure 2 It is a partial structural schematic diagram of the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the adjustment component in the utility model;
[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the water tank in the utility model;
[0020] Figure 5 It is a schematic diagram of the system principle structure of the utility model.
[0021] The names corresponding to the marks in the figure are:
[0022] 1. Water tank; 2. Water pump; 3. Connecting pipe; 4. Water outlet pipe; 5. Heating pipe; 6. Delivery pipe; 7. Adjusting assembly; 71. Adjusting valve; 72. Valve core; 73. "L"-shaped through hole; 74. Turning rod; 75. Turning handle; 8. Faucet; 9. Return pipe; 10. First connector; 11. Second connector; 12. Temperature sensor; 13. Controller; 14. Heating wire; 15. Water level sensor; 16. Alarm; 17. Control box; 18. Bathroom cabinet; 19. Mounting plate; 20. "L"-shaped pipe. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0024] Embodiments of the present utility model:
[0025] A dual-generation floor radiant heating and cooling system includes a water tank 1 for storing hot water, a connecting pipe 3 is installed at the pumping end of a water pump 2, and the pumping end of the connecting pipe 3 is installed at the lower part of the water tank 1 and communicated with the interior of the water tank 1, so that the hot water in the water tank 1 can be extracted; a water outlet pipe 4 is installed at the water outlet end of the water pump 2, and a first connector 10 is installed at the water outlet end of the water outlet pipe 4, the first connector 10 is a three-way connector, and both ends of the first connector 10 are respectively installed with a heating pipe 5 laid in the ground; after the hot water in the water tank 1 is transported to the interior of the heating pipe 5, it can be used to heat the room.
[0026] The outlet ends of the two heating pipes 5 are installed with the same second connector 11, which is also a three-way connector. The second connector 11 is installed with a delivery pipe 6, which can extend to the interior of the bathroom cabinet 18 and is installed with an adjustment component 7; the bathroom cabinet 18 can be installed in the toilet, kitchen or balcony; one side of the adjustment component 7 is installed with an "L"-shaped pipe 20, and the "L"-shaped pipe 20 runs through the bathroom cabinet 18 and is installed with a mounting plate 19, and a faucet 8 is installed on the mounting plate 19. After the adjustment component 7 is connected to the faucet 8, the heating pipe The hot water in the heating pipe 5 passes through the delivery pipe 6 and the regulating component 7 in turn into the faucet 8 and is discharged from the faucet 8, so that the discharged hot water can be supplied to users, providing convenience for the staff; a return pipe 9 is installed on the other side of the regulating component 7; and the output end of the return pipe 9 is connected with the inside of the water tank 1. After the regulating component 7 is connected with the return pipe 9, the hot water in the heating pipe 5 passes through the delivery pipe 6 and the regulating component 7 in turn into the return pipe 9, so that the hot water in the return pipe 9 can enter the water tank 1 again for recycling, reducing the waste of water resources.
[0027] Specifically speaking: Figure 2 and 3 As shown: the regulating assembly 7 includes a regulating valve 71, and connection ports 76 are provided at the lower part and both sides of the regulating valve 71. The connection port 76 at the lower part is sealed and connected to the water outlet end of the delivery pipe 6, and the connection ports 76 at the two sides are respectively sealed and connected to the "L"-shaped pipe 20 and the return pipe 9 to reduce the leakage of hot water; a "ball"-shaped valve core 72 is rotatably installed inside the regulating valve 71, and an "L"-shaped through hole 73 is provided on the valve core 72. It should be noted that the lower part of the "L"-shaped through hole 73 is connected to the delivery pipe 6, and the side of the "L"-shaped through hole 73 is connected to the "L"-shaped pipe 20 or the return pipe 9. A rotating rod 74 is fixed to the outer surface of the upper part of the valve core 72, and the top end of the rotating rod 74 passes through the regulating valve 71, the bathroom cabinet 18 and the mounting plate 19 in sequence, and a rotating handle 75 is fixed. By setting the rotating handle 75, it is convenient to rotate the valve core 72, which provides convenience for the staff.
[0028] Specifically speaking: Figure 4 and 5 As shown: a temperature sensor 12 is installed at the lower part of the water tank 1. The temperature sensor 12 is used to detect the water temperature in the water tank 1. The output end of the temperature sensor 12 is electrically connected to a controller 13 outside the water tank 1 through a wire, and the controller 13 is installed in a control box 17. The control box 17 is used to protect the controller 13 and reduce the damage of the controller 13 due to collision. The controller 13 is electrically connected to a heating wire 14 installed on the bottom wall of the water tank 1 through a wire. The heating wire 14 is used to heat the water in the water tank 1.
[0029] Specifically speaking: Figure 4 and 5 As shown: a water level sensor 15 is also installed inside the water tank 1. Through the setting of the water level sensor 15, the water level in the water tank 1 is detected to reduce the dry burning phenomenon caused by the low water level in the water tank 1. The water level sensor 15 is electrically connected to the controller 13 through a wire, and the controller 13 is electrically connected to the alarm 16 through a wire. It should be noted that: the alarm 16 can use a buzzer or an alarm light, and a through hole compatible with the alarm 16 is opened on the control box 17, so that the alarm signal emitted by the alarm 16 can be discharged from the control box 17. Through the setting of the alarm 16, if the water level in the water tank 1 is detected to be too low, the alarm 16 can promptly send an alarm signal and notify the user, thereby reducing the dry burning phenomenon in the water tank 1, thereby improving safety hazards.
[0030] When the user needs heating, first turn on the heating wire 14 and the water pump 2. The water in the water tank 1 can be heated by the heating wire 14. The water pump 2 can extract the water in the water tank 1 through the connecting pipe 3. The extracted water is transported to the two heating pipes 5 through the outlet pipe 4. The hot water in the heating pipes 5 can heat the room, thereby playing a role in heating. The heated hot water is transported to the return pipe 9 through the delivery pipe 6 and the regulating component 7 (the regulating component 7 is connected to the return pipe 9 at this time) in turn, so that the water in the return pipe 9 is transported to the water tank 1 again for recycling.
[0031] If the user needs to use hot water, the user rotates the rotary handle 75, and the rotary handle 75 drives the valve core 72 to rotate through the rotating rod 74, so that the "L"-shaped through hole 73 on the valve core 72 is connected with the "L"-shaped pipe 20, thereby changing the water flow so that the hot water in the delivery pipe 6 can be discharged from the faucet 8 through the adjustment component 7 for user use.
[0032] As the water in the water tank 1 is used for a long time, if the water level in the water tank 1 is lower than the water level sensor 15, the water level sensor 15 will transmit the detected information to the controller 13, and the alarm 16 will be controlled by the controller 13, so that the alarm 16 can send an alarm signal and notify the user, so that corresponding measures can be taken to reduce safety hazards.
[0033] If the water temperature in the water tank 1 is lower than the set value of the temperature sensor 12, the temperature sensor 12 transmits the detected information to the controller 13, and the controller 13 controls the heating wire 14, so that the water in the water tank 1 can be heated again by the heating wire 14.
Claims
1. A combined heat and cool ground radiant cooling and heating system, comprising a water tank (1) and a water pump (2), characterized in that: The water pumping end of the water pump (2) is connected to the interior of the water tank (1) through a connecting pipe (3); the water outlet end of the water pump (2) is equipped with a water outlet pipe (4); the water outlet end of the water outlet pipe (4) is equipped with a heating pipe (5) for indoor heating; the water outlet end of the heating pipe (5) is connected to a delivery pipe (6); the water outlet end of the delivery pipe (6) is equipped with an adjustment component (7); a faucet (8) is installed on the adjustment component (7); and a water pump (9) is installed on the adjustment component (7). A return pipe (9) is connected to the water tank (1); when the regulating component (7) is connected to the faucet (8), the hot water in the heating pipe (5) is sequentially transported to the faucet (8) through the transport pipe (6) and the regulating component (7) and discharged from the faucet (8); the discharged hot water is used by the user; when the regulating component (7) is connected to the return pipe (9); the hot water in the heating pipe (5) is sequentially transported to the water tank (1) through the transport pipe (6), the regulating component (7) and the return pipe (9) for cyclic use.
2. The dual-generation floor radiant cooling and heating system according to claim 1, characterized in that: There are two heating pipes (5), and the water inlet ends of the two heating pipes (5) are connected to the same first connector (10), and the first connector (10) is fixed to the water outlet end of the water outlet pipe (4).
3. The dual-generation floor radiant cooling and heating system according to claim 2, characterized in that: The water outlet ends of the two heating pipes (5) are connected to the same second connector (11), and the second connector (11) is fixed to the water inlet end of the delivery pipe (6).
4. The dual-generation floor radiant cooling and heating system according to claim 1, characterized in that: The regulating assembly (7) comprises a regulating valve (71), wherein a valve core (72) is rotatably mounted inside the regulating valve (71), wherein an "L"-shaped through hole (73) for use with a faucet (8) and a return pipe (9) is provided on the valve core (72), and a rotating rod (74) extending to the outside of the regulating valve (71) is fixed on the top of the valve core (72), and a rotating handle (75) is fixed on the rotating rod (74).
5. The dual-generation floor radiant cooling and heating system according to claim 1 is characterized by: A temperature sensor (12) is installed inside the water tank (1), and the temperature sensor (12) is electrically connected to a controller (13) outside the water tank (1) via a wire, and the controller (13) is electrically connected to a heating wire (14) via a wire.
6. The dual-generation floor radiant cooling and heating system according to claim 1 is characterized by: A water level sensor (15) is also installed inside the water tank (1), and the water level sensor (15) is electrically connected to the controller (13) via a wire, and the controller (13) is electrically connected to the alarm (16) via a wire.
7. A dual-generation floor radiant cooling and heating system according to claim 5 or 6, characterized in that: A control box (17) is also installed outside the water tank (1), and the controller (13) and the alarm (16) are located inside the control box (17).
8. The dual-generation floor radiant cooling and heating system according to claim 6, characterized in that: The alarm (16) is a buzzer or an alarm light.