CN203855050U - Vapor source heating tank - Google Patents

Abstract

The utility model relates to a heating device, in particular to a vapor source heating tank. The technical scheme includes that the vapor source heating tank comprises a tank body and a heating component, the tank body is provided with a heating cavity, the heating component comprises a heat collecting boiler, a cavity for holding a medium and a medium inlet port communicated with the cavity are formed in the heat collecting boiler, a vapor producing element capable of heating the medium in the cavity of the heat collecting boiler is arranged on the heat collecting boiler, a coiled heating tube is arranged in a heating space of the tank body, one end of the coiled heating tube is communicated with the cavity of the heat collecting boiler via a connection tube, the other end of the coiled heating tube extends out of the tank body, and a control switch is arranged on the connection tube. By the technical scheme, the vapor source heating tank has the advantages of stability in operation, environment protection, energy conservation and simple structure.

Description

Steam source heating tank

technical field

The utility model relates to a heating device, in particular to a steam source heating tank.

Background technique

The heating tank is a tank that can heat objects or media. In the photovoltaic industry, the silver paste used as the conductor of the solar panel needs to be heated before it can be coated on the solar panel. The heating tank used to heat the silver paste is mainly composed of a tank body and a heating component installed on the tank body. The tank body is equipped with a heating cavity, a liquid inlet that can transport the medium into the tank body, and a device for outputting the heated medium. The liquid outlet and the heating element are usually heating rods or electric heating wires. Due to the large volume of the tank body and its internal heating cavity used in the industry, it takes a lot of time to heat the medium in the heating cavity inside the tank body. The large electric energy is not environmentally friendly; and the heating rod and heating wire are easily damaged after long-term use, and they need to be maintained and replaced frequently, and the operation process is relatively cumbersome.

Contents of the invention

Aiming at the deficiencies in the prior art, the utility model provides a steam source heating tank with stable operation, environmental protection, energy saving and simple structure.

In order to achieve the above object, the utility model provides the following technical solution: a steam source heating tank, including a tank body with a heating cavity and a heating assembly, characterized in that: the heating assembly includes a heat collecting boiler, a heat collecting The heating boiler is provided with a cavity for placing the medium and a medium inlet port connected to the cavity. The heat collecting boiler is equipped with a steam production element that can heat the medium in the heat collecting boiler cavity. The tank heating space is equipped with A disc-shaped heating tube, one end of the disc-shaped heating tube is connected to the cavity of the heat-gathering boiler through a connecting pipe, and the other end extends to the outside of the tank, and a control switch is provided on the connecting pipe.

With the above technical scheme, the medium in the heat-gathering boiler is heated by the steam production element, and the steam is transported from the connecting pipe to the disc-shaped heating tube in the tank body. When the steam is running in the disc-shaped heating tube, it can be placed in the heating space of the tank body. The silver paste is heated, the heating process is fast, no need to use electric heating wires or heating rods, saving electricity and energy, and the heat gathering boiler is not easy to damage, does not require frequent maintenance, and has a simple structure.

The utility model is further set as follows: a steam recovery and recycling mechanism is provided between the tank body and the heat-gathering boiler, and the steam recovery and recycling mechanism includes a circulating water tank arranged between the tank body and the heat-gathering boiler, and the disc-shaped heating pipe extends The outer end and the heat collecting boiler are respectively communicated with the water tank through a conduit, and a control valve is arranged on the conduit.

With the above technical solution, the setting of the steam recovery and recycling mechanism can reprocess and utilize the steam discharged from the disc-shaped heating tube, that is, the steam discharged from the disc-shaped heating tube enters the water tank and condenses into water, and then enters the heat-gathering boiler again Inside, the water source can be reused, which is environmentally friendly and energy-saving.

The utility model is further set as follows: a ring-shaped metal inner ring is arranged in the tank, and there is a space between the outer wall of the ring-shaped metal inner ring and the outer wall of the tank body. The steam production components include an electric heater mounted on the heat collecting boiler and a solar panel electrically connected with the electric heater.

Adopting the above-mentioned technical scheme, such setting improves the heating efficiency and prevents the loss of heat energy in the steam; the setting of the solar panel makes the heating source of the heat concentrating boiler be solar energy, which replaces the traditional electric heating and saves the heating cost.

Below in conjunction with accompanying drawing, the utility model is further described.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

A steam source heating tank as shown in Figure 1 includes a tank body 1 with a heating cavity 11 and a heating assembly 2, the heating assembly 2 includes a heat collecting boiler 21, and the heat collecting boiler 21 is provided with a cavity for placing a medium The cavity 22 and the medium entering the port 23 connected with the cavity 22, the heat collecting boiler 21 is provided with a steam producing element 3 capable of heating the medium in the cavity 22 of the heat collecting boiler 21, and the heating space 11 of the tank body 1 is provided with The disc-shaped heating tube 4, one end of the disc-shaped heating tube 4 communicates with the cavity 22 of the heat-gathering boiler 21 through the connecting pipe 41, and the other end extends out of the tank body 1, and the connecting pipe 41 is provided with a control switch 42. In the above scheme, the medium in the heat-gathering boiler 21 is heated by the steam production element 3 and then the steam is transported from the connecting pipe 41 to the disc heating tube 4 in the tank body 1. When the steam is running in the disc heating tube 4, it can The silver paste in the heating space 11 of the tank body 1 is heated, and the heating process is fast, without using electric heating wires or heating rods, saving electricity and energy, and the heat gathering boiler 21 is not easily damaged, does not require frequent maintenance, and has a simple structure. It should be noted that the steam production element 3 is an electric heater 31 mounted on the heat collecting boiler 21 and a solar panel 32 electrically connected with the electric heater 31, the electric heater 31 can be an electric heating wire or a conductive rod, and it drives The source is a solar panel 32, and a storage battery 33 can be arranged between the solar panel 32 and the electric heater 31 to replace the traditional alternating current, which not only saves energy, but also is environmentally friendly and reduces heating costs. The tank body 1 is provided with a medium inlet 111 and a medium outlet 112 connected to the heating cavity 11 , the heated medium enters through the medium inlet 111 and is discharged through the medium outlet 112 after heating.

In the embodiment of the present utility model, a steam recovery and recycling mechanism 5 is provided between the tank body 1 and the heat-gathering boiler 21, and the steam recovery and recycling mechanism 5 includes a circulation system arranged between the tank body 1 and the heat-gathering boiler 21. The water tank 51 , the outer end of the disc-shaped heating tube 4 and the heat collecting boiler 21 are respectively communicated with the water tank 51 through a conduit 52 , and a control valve 53 is provided on the conduit 52 . The setting of the steam recovery and recycling mechanism 5 can reprocess and utilize the steam discharged from the disc-shaped heating tube 4, that is, the steam discharged from the disc-shaped heating tube 4 enters the water tank 51 and condenses into water, and then enters the heat-gathering tube again. In the boiler 21, the water source is reused, which is environmentally friendly and energy-saving; in order to facilitate the water in the water tank 51 to enter the heat-gathering boiler 21, a pump body 54 can be provided on the conduit 52 between the water tank 51 and the heat-gathering boiler 21.

In order to make full use of the steam entering the tank 1 and prevent the rapid loss of heat energy in the steam, the tank 1 is provided with an annular metal inner ring 6, the outer wall of the ring metal 6 inner ring and the tank body There is a space between the outer walls of 1, and this space is the thermal insulation space 61 for placing the disc-shaped heating pipe 4.

Claims (3)

1. A steam source heating tank, comprising a tank body with a heating cavity and a heating assembly, characterized in that: the heating assembly includes a heat-gathering boiler, and the heat-gathering boiler is provided with a cavity for placing a medium and a The medium enters the port through which the cavity is connected. The heat collecting boiler is equipped with a steam manufacturing element that can heat the medium in the cavity of the heat collecting boiler. A disc-shaped heating tube is installed in the tank heating space, and one end of the disc-shaped heating tube passes through the The connecting pipe is connected with the cavity of the heat collecting boiler, and the other end extends to the outside of the tank, and the connecting pipe is provided with a control switch. 2. The steam source heating tank according to claim 1, characterized in that: a steam recovery and recycling mechanism is provided between the tank body and the heat gathering boiler, and the steam recovery and recycling mechanism includes a The circulating water tank between the heat-gathering boilers, the outer end of the disc-shaped heating tube and the heat-gathering boiler are respectively communicated with the water tank through conduits, and control valves are arranged on the conduits. 3. The steam source heating tank according to claim 1 or 2, characterized in that: a ring-shaped metal inner ring is arranged in the tank body, and there is a space between the outer wall of the ring-shaped metal inner ring and the outer wall of the tank body, The space is an insulated space for placing disc-shaped heating pipes, and the steam producing element includes an electric heater erected on the heat collecting boiler and a solar panel electrically connected with the electric heater.