Energy-saving tea stove table with surrounding stove for boiling tea

Abstract

The utility model relates to a kind of energy-saving tea stove table of surrounding stove tea boiling, including table board, table board is provided with through-hole, two side plates are fixed in the lower part of table board, installation plate is set between side plate, heat accumulator is set between installation plate and table board, the bottom of heat accumulator is welded with multiple gravity heat pipes, the condensation section of gravity heat pipe is inserted into heat storage cavity, guide rail is set in the lower part of installation plate, drawer is set on guide rail, electric ceramic stove is set in drawer, drawer can be moved between first position and second position, the heat accumulator is provided with water pipe, the water pipe is provided with water inlet and water outlet, the upper surface of table board is provided with faucet with water pump, the utility model can realize the recovery of electric ceramic stove waste heat, save energy, and the related components and electric ceramic stove of waste heat recovery function are all set in the lower part of table board, do not occupy the space of table board upper surface, and space utilization is high.

Description

Technical Field

[0001] This utility model relates to a tea stove table, and in particular to an energy-saving tea stove table for brewing tea around a stove. Background Technology

[0002] The practice of brewing tea around a stove has become an increasingly popular leisure activity. Some tea-brewing tables use electric ceramic stoves as heating tools. However, even after the stove is turned off, the heating panel remains very hot, posing a risk of burns if not careful. Currently, these tea-brewing tables lack waste heat recovery devices, resulting in energy waste. Summary of the Invention

[0003] The purpose of this invention is to provide an energy-saving tea stove table that can recover waste heat from an electric ceramic stove for brewing tea.

[0004] The technical solution to achieve the purpose of this utility model is as follows:

[0005] An energy-saving tea stove table for brewing tea includes a tabletop and multiple legs fixed to the bottom of the tabletop for support. The tabletop has a through hole in the center, and two side panels are fixed to the bottom of the tabletop. A mounting plate is fixedly connected to the side panels between them. A heat accumulator is positioned between the mounting plate and the tabletop, with the mounting plate providing support. The heat accumulator has a heat storage chamber containing heat storage material. Multiple gravity heat pipes are welded to the bottom of the heat accumulator in a circular arrangement. The condensing sections of the gravity heat pipes extend into the heat storage chamber, and the insulating sections extend downwards and pass through the mounting plate. Guide rails are fixed to the two side panels below the mounting plate, and sliding joints are provided on the guide rails. The system includes a connected drawer containing an electric ceramic cooktop. The drawer can move between a first position and a second position. In the first position, the upper surface of the electric ceramic cooktop is in contact with the evaporation section of the gravity heat pipe. In the second position, the electric ceramic cooktop is located below the through hole. The heat accumulator is equipped with a water pipe having an inlet and an outlet that extend outside the heat accumulator. A water inlet hose is provided at the inlet, and a water tank is located below the inlet, with the lower end of the water inlet hose extending into the water tank. A water outlet hose is provided at the outlet. A faucet with a built-in water pump is provided on the upper surface of the tabletop, and the water outlet hose is connected to the faucet. Solenoid valves are provided at the inlet and outlet.

[0006] With the above structure, when starting to brew tea around the stove, push the drawer to the second position, exposing the ceramic stove through the circular opening. Food to be heated can then be placed on the ceramic stove for heating. After use, turn off the power and push the drawer back to the first position. The upper surface of the ceramic stove then contacts the evaporation section of the gravity heating pipe. The gravity heating pipe absorbs the residual heat from the upper surface of the ceramic stove and transfers it to the heat accumulator, reducing heat loss after power failure. When drawing purified water from the water tank into the kettle, the purified water will... The water first flows through the accumulator's pipes, where the heat from the accumulator's heat storage material is transferred to the purified water inside the pipes, preheating it. This results in a higher temperature of the purified water drawn into the kettle, reducing the time required to boil the water, improving boiling efficiency, saving the heat needed to boil the water, and conserving energy. This invention also enables the recovery of waste heat from the electric ceramic stove, saving energy. Furthermore, the components for waste heat recovery and the electric ceramic stove are all located below the tabletop, without occupying the upper surface of the tabletop, resulting in high space utilization.

[0007] Preferably, in order to ensure that the upper surface of the ceramic cooker makes full contact with the evaporation section of the gravity heat pipe, a spring is provided between the heat accumulator and the mounting plate. When the drawer moves from the second position to the first position, the drawer slightly lifts the gravity heat pipe and the heat storage device. Under the weight of the gravity heat pipe and the heat accumulator, the evaporation section of the gravity heat pipe makes full contact with the upper surface of the ceramic cooker. The spring keeps the downward pressure of the evaporation section of the gravity heat pipe on the upper surface of the ceramic cooker at a low level, thus avoiding damage to the gravity heat pipe and the ceramic cooker due to friction.

[0008] Preferably, in order to reduce the horizontal force received by the evaporation section of the gravity heat pipe when the drawer moves from the second position to the first position, a contact plate is provided at the end of the heat accumulator near the through hole. The lower end surface of the contact plate is on the same plane as the lower end surface of the evaporation section of the gravity heat pipe. Therefore, when the drawer moves from the second position to the first position, the drawer first contacts the contact plate, and only after the contact plate, along with the gravity heat pipe and the heat accumulator, is lifted will the ceramic stove contact the gravity heat pipe.

[0009] Preferably, to facilitate moving the drawer to the first position, a guide slope is provided on the side of the drawer away from the through hole.

[0010] Preferably, the faucet has a mounting base, and the water pump is disposed within the mounting base.

[0011] Preferably, the heat storage material is a phase change heat storage material.

[0012] Preferably, in order to reduce the thermal resistance of the gravity heat pipe and improve its recovery efficiency, the lower end of the gravity heat pipe is an evaporation section, which is funnel-shaped and has a diameter that gradually decreases from bottom to top.

[0013] Preferably, in order to reduce heat loss from the gravity heat pipe and improve its transfer efficiency, the insulated section of the gravity heat pipe is provided with an insulation layer, and the insulation layer has a high compression resilience at room temperature. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram showing the connection between the water pipe of the heat storage device, the faucet, and the water tank of this utility model.

[0017] Figure 3 This is a schematic diagram showing the combination of the heat accumulator, gravity heat pipe, and electric ceramic stove of this utility model.

[0018] Figure 4 This is a schematic diagram of the drawer of this utility model in the first position.

[0019] Figure 5 This is a schematic diagram of the arrangement of the gravity heat pipe of this utility model. Detailed Implementation

[0020] like Figures 1 to 5As shown, this utility model discloses a multi-functional tea stove table for brewing tea, comprising a tabletop 1 and multiple table legs 2 fixed to the bottom of the tabletop for support. A through hole 3 is provided in the center of the tabletop. Two side panels 4 are fixed to the bottom of the tabletop, and a mounting plate 5 is fixedly connected to the side panels between them. A heat accumulator 6 is provided between the mounting plate and the tabletop, and a spring 20 is provided between the heat accumulator and the mounting plate. The mounting plate supports the heat accumulator through the spring. The heat accumulator has a heat storage chamber 7 containing heat storage material. Multiple gravity heat pipes 8 are welded to the bottom of the heat accumulator, arranged in a circular pattern. The condensing section of the gravity heat pipes extends into the heat storage chamber, and the insulating section of the gravity heat pipes extends downward and passes through the mounting plate. Guide rails 9 are fixed to the two side panels below the mounting plate, and drawers 10 are slidably connected to the guide rails. An electric ceramic stove 11 is installed inside the drawer. The drawer can move between a first position and a second position. When in the first position, the upper surface of the electric ceramic stove is in contact with the evaporation section of the gravity heat pipe. When in the second position, the electric ceramic stove is located below the through hole. The heat storage device is equipped with a water pipe 12, which has an inlet 13 and an outlet 14. The inlet and outlet extend outside the heat storage device. A water inlet hose 15 is installed at the inlet. A water tank 16 is installed below the inlet. The lower end of the water inlet hose extends into the water tank. A water outlet hose 17 is installed at the outlet. A faucet 18 is installed on the upper surface of the table. The faucet has a mounting base 19. A water pump is installed in the mounting base. The water outlet hose is connected to the water pump. A solenoid valve 22 is installed at the inlet and outlet. A heat insulation layer 24 is installed on the outer peripheral sidewall of the gravity heat pipe.

[0021] In some embodiments, such as Figure 4 As shown, a contact plate 21 is provided at one end of the heat accumulator near the through hole, and the lower end surface of the contact plate is on the same plane as the lower end surface of the gravity heat pipe evaporation section.

[0022] In some embodiments, such as Figure 4 As shown, a guide slope 23 is provided on the side of the drawer away from the through hole.

[0023] In some embodiments, the heat storage material is a phase change heat storage material, specifically, it can be any one of water, paraffin, or hydrated salts.

[0024] In some embodiments, such as Figure 3 and Figure 4 As shown, the lower end of the gravity heat pipe is the evaporation section 81, which is funnel-shaped, and the diameter of the evaporation section gradually decreases from bottom to top.

[0025] With the above structure, when starting to brew tea around the stove, push the drawer to the second position, exposing the ceramic stove through the circular opening. Food to be heated can then be placed on the ceramic stove for heating. After use, turn off the power and push the drawer back to the first position. The upper surface of the ceramic stove then contacts the evaporation section of the gravity heating pipe. The gravity heating pipe absorbs the residual heat from the upper surface of the ceramic stove and transfers it to the heat accumulator, reducing heat loss after power failure. When drawing purified water from the water tank into the kettle, the purified water will... The water first flows through the accumulator's pipes, where the heat from the accumulator's heat storage material is transferred to the purified water inside the pipes, preheating it. This results in a higher temperature of the purified water drawn into the kettle, reducing the time required to boil the water, improving boiling efficiency, saving the heat needed to boil the water, and conserving energy. This invention also enables the recovery of waste heat from the electric ceramic stove, saving energy. Furthermore, the components for waste heat recovery and the electric ceramic stove are all located below the tabletop, without occupying the upper surface of the tabletop, resulting in high space utilization.

[0026] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. An energy-saving tea stove table for brewing tea around a stove, comprising a tabletop and a plurality of table legs fixed to the bottom of the tabletop for supporting the tabletop, characterized in that: The tabletop has a through hole in the middle, and two side panels are fixed below it. A mounting plate is fixedly connected to the side panels between them. A heat accumulator is placed between the mounting plate and the tabletop, and the mounting plate supports the heat accumulator. The heat accumulator has a heat storage chamber with heat storage material. Multiple gravity heat pipes are welded to the bottom of the heat accumulator in a circular arrangement. The condensing sections of the gravity heat pipes extend into the heat storage chamber, and the insulating sections extend downward and pass through the mounting plate. A guide rail is fixed to the two side panels below the mounting plate. A drawer is slidably connected to the guide rail and contains an electric ceramic stove. The drawer can move between a first position and a second position. When in the first position, the upper surface of the ceramic cooker is in contact with the evaporation section of the gravity heat pipe. When in the second position, the ceramic cooker is located below the through hole. The accumulator is equipped with a water pipe with an inlet and an outlet. The inlet and outlet extend outside the accumulator. A water inlet hose is provided at the inlet. A water tank is provided below the inlet, and the lower end of the water inlet hose extends into the water tank. A water outlet hose is provided at the outlet. A faucet with a built-in water pump is provided on the upper surface of the table. The water outlet hose is connected to the faucet. Solenoid valves are provided at the inlet and outlet.

2. The energy-saving tea stove table for brewing tea around a stove according to claim 1, characterized in that: A spring is installed between the heat accumulator and the mounting plate. The spring reduces the downward pressure of the evaporation section of the gravity heat pipe on the upper surface of the ceramic cooker, thus preventing damage to the gravity heat pipe and the ceramic cooker due to friction.

3. The energy-saving tea stove table for brewing tea around a fire, as described in any one of claims 1 or 2, is characterized in that: The heat accumulator is provided with a contact plate at one end near the through hole. The lower end face of the contact plate is on the same plane as the lower end face of the gravity heat pipe evaporation section. The contact plate ensures that when the drawer moves from the second position to the first position, the drawer can smoothly contact the contact plate, thereby lifting the gravity heat pipe and the heat accumulator, so that the upper surface of the electric ceramic stove can fully contact the gravity heat pipe evaporation section.

4. The energy-saving tea stove table for brewing tea around a stove according to claim 3, characterized in that: The drawer has a guide ramp on the side away from the through hole.

5. The energy-saving tea stove table for brewing tea around a fire, as described in claim 1, is characterized in that: The faucet has a mounting base, and the water pump is installed inside the mounting base.

6. The energy-saving tea stove table for brewing tea around a stove according to claim 1, characterized in that: The heat storage material is a phase change heat storage material.

7. The energy-saving tea stove table for brewing tea around a fire, as described in claim 1, is characterized in that: The lower end of the gravity heat pipe is an evaporation section, which is funnel-shaped and has a diameter that gradually decreases from bottom to top.

8. The energy-saving tea stove table for brewing tea around a stove according to claim 1, characterized in that: The insulated section of the gravity heat pipe has an insulation layer.

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