CN205208937U - Integrated form gas is from hot -water tank - Google Patents

Abstract

The utility model discloses an integrated gas self-heating tank. The integrated gas self-heating tank includes a water storage device, a heating and heat exchange system, a water supply system, and a support device that provides support for the water storage device, the heating and heat exchange system, and the water supply system. The water inlet float valve on the side wall of the tank, the combustion chamber and the smoke collection chamber arranged at the bottom of the tank, and the heat exchanger connecting the combustion chamber and the smoke collection chamber; the heating and heat exchange system includes a temperature sensor for real-time monitoring of the water temperature in the tank , a temperature controller that receives the temperature sensor signal, a water level sensor that monitors the water level in the box, a burner under the combustion chamber, an ignition needle that ignites the burner, a controller that controls the ignition needle, and an induced draft fan connected to the smoke collection chamber A gas solenoid valve that controls the opening and closing of the gas in the burner; the water supply system is used to supply water to the water terminal. The integrated gas self-heating tank of the utility model integrates the water storage device, the heating and heat exchange system, and the water supply system, so that the occupied area is small, the construction is simple, the thermal efficiency is high, and the construction cost and energy can be greatly reduced. loss.

Description

An integrated gas self-heating tank

technical field

The utility model relates to the field of gas equipment, in particular to an integrated gas self-heating tank.

Background technique

At present, in the field of hot water engineering, if gas is to be used as energy, the water storage tank, gas hot water equipment, and water supply system are all independent entities, and engineers need to connect the three through pipes and valves. The disadvantages of this method are: it occupies a large area, the construction is cumbersome, and there is a certain heat loss in the pipeline, so the construction cost and operation cost of the user are relatively high.

Utility model content

The utility model aims at the shortcomings of the scattered arrangement of the gas hot water system in the prior art, and provides an integrated gas self-heating tank, which integrates the water storage device, the heating and heat exchange system and the water supply system, so that it has an The advantages of small ground area, simple construction and no heat loss in pipelines.

The technical scheme of the utility model is as follows:

An integrated gas self-heating tank, including a water storage device, a heating and heat exchange system, a water supply system, and a support device that provides support for the water storage device, the heating and heat exchange system, and the water supply system. The water storage device includes a tank , the water inlet float valve installed on the side wall of the box, the combustion chamber and the smoke collection chamber arranged at the bottom of the box, and the heat exchanger connecting the combustion chamber and the smoke collection chamber; the heating and heat exchange system includes real-time monitoring of the water temperature in the box The temperature sensor, the temperature controller that receives the signal from the temperature sensor, the water level sensor that monitors the water level in the box, the burner under the combustion chamber, the ignition needle that ignites the burner, the controller that controls the ignition needle, and the smoke collecting chamber A pair of induced draft fans and a gas solenoid valve for on-off control of the gas in the burner; the water supply system is used to supply water to the water terminal.

The above-mentioned box body is in the shape of a cylinder, and an insulation layer is arranged on the outside.

The above-mentioned heat exchanger is a plurality of heat exchange tubes.

The above-mentioned heat exchange tubes are S-shaped.

A maintenance port with a box cover is opened on the top of the box body.

The above-mentioned supporting device is composed of a supporting frame and a panel.

The above-mentioned water supply system is a water supply pump.

Beneficial effects of the utility model: The integrated gas self-heating tank of the utility model integrates the water storage device, the heating and heat exchange system, and the water supply system, so that the occupied area is small, the construction is simple, and the thermal efficiency is high. It greatly reduces construction costs and energy consumption, and provides a new solution for hot water applications.

Description of drawings

Fig. 1 is the three-dimensional structural schematic diagram of the integrated gas self-heating tank of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the integrated gas self-heating tank of the utility model.

detailed description

In order to better illustrate the utility model, further description will now be made in conjunction with the embodiments and accompanying drawings.

As shown in Figures 1 and 2, an integrated gas self-heating tank includes a water storage device 200, a heating heat exchange system 300, a water supply system 400, and provides The support device 100 for supporting function, the water storage device 200 includes a box body 201, a water inlet float valve 203 installed on the side wall of the box body 201, a combustion chamber 204 and a smoke collection chamber 205 arranged at the bottom of the box body 201, connected to the combustion chamber The heat exchanger 206 of the chamber 204 and the smoke collection chamber 205; the heating and heat exchange system 300 includes a temperature sensor 307 for real-time monitoring of the water temperature in the tank 210, a temperature controller 308 for receiving signals from the temperature sensor 307, and a water level monitor for monitoring the water level in the tank 201 Sensor 306, the burner 302 below the combustion chamber 204, the ignition needle 303 that ignites the burner 204, the controller 301 that controls the ignition needle 303, the induced draft fan 304 that is connected with the smoke collection chamber 205 and the inside of the burner 302 The gas solenoid valve 305 for opening and closing control of the gas; the water supply system is used to supply water to the water terminal.

The box body 201 is in the shape of a cylinder, and an insulation layer is arranged on the outside; the heat exchanger 206 is a plurality of heat exchange tubes, and the heat exchange tubes are S-shaped, which is beneficial to increase the heat exchange area; the top of the box body 201 is provided with a belt The maintenance port 202 of the case cover.

When in use, cold water enters the casing 201 from the ball float valve, and when the water level reaches the full water level, the ball float valve is closed and the water intake stops. The temperature controller 308 monitors the water temperature in the tank 201 in real time through the temperature sensor 307, and displays the temperature value on the display screen. When the water temperature reaches or exceeds the set temperature, the heating and heat exchange system 300 does not work, and when the water temperature is lower than the set temperature, the heating and heat exchange system 300 starts. The starting process is: the controller 301 first passes the water level sensor 306 to detect the Whether there is water in the body 201, in the case of water, start the induced draft fan 304, then, the controller 301 outputs a high-frequency pulse voltage to the ignition needle 303, so that the ignition needle 303 generates an arc, and at the same time the gas solenoid valve 304 is opened, and the burner 302 Set fire to burn. Furthermore, the high-temperature heat generated by the burner 302 is gathered in the combustion chamber 204, and under the action of the induced draft fan 304, the heat enters a plurality of heat exchange tubes and exchanges heat with the water in the box body 201, completing the process of heat exchange. The exhaust gas is collected into the smoke collection chamber 205 and finally discharged through the induced draft fan 304 .

The water supply system 400 is used to supply water to the water terminal. The water supply system 400 is a water supply pump. The water supply system 400 also has a pressure control system. Therefore, it can automatically start when the valve is opened and automatically stop when it is closed.

The support device 100 is composed of a support frame 110 and a panel 120. The support device 100 is divided into upper and lower parts. The upper part is equipped with a water storage device 200, and the lower part is equipped with a heating heat exchange system 300 and a water supply system 400.

Claims (7)

1. An integrated gas self-heating tank, characterized in that: it includes a water storage device, a heating heat exchange system, a water supply system, and a supporting device that provides support for the water storage device, the heating heat exchange system and the water supply system. The water storage device includes a box body, a water inlet float valve installed on the side wall of the box body, a combustion chamber and a smoke collection chamber arranged at the bottom of the box body, and a heat exchanger connecting the combustion chamber and the smoke collection chamber; the heating and heat exchange system It includes a temperature sensor for real-time monitoring of the water temperature in the tank, a temperature controller for receiving signals from the temperature sensor, a water level sensor for monitoring the water level in the tank, a burner under the combustion chamber, an ignition needle for igniting the burner, and a controller for controlling the ignition needle 1. An induced draft fan connected to the smoke collection chamber and a gas solenoid valve for opening and closing the gas in the burner; the water supply system is used to supply water to the water terminal. 2. The integrated gas self-heating tank according to claim 1, characterized in that: the tank is in the shape of a cylinder, and an insulation layer is arranged on the outside. 3. The integrated gas self-heating tank according to claim 1, wherein the heat exchanger is a plurality of heat exchange tubes. 4. The integrated gas self-heating tank according to claim 3, wherein the heat exchange tube is S-shaped. 5. The integrated gas self-heating tank according to claim 1, characterized in that: a maintenance port with a tank cover is opened on the top of the tank. 6. The integrated gas self-heating tank according to claim 1, wherein the supporting device is composed of a supporting frame and a panel. 7. The integrated gas self-heating tank according to claim 1, wherein the water supply system is a water supply pump.