CN213931158U

CN213931158U - Ethanol gas fireplace

Info

Publication number: CN213931158U
Application number: CN202022736188.XU
Authority: CN
Inventors: 梁正祥
Original assignee: Yangzhou Shunxin Intelligent Technology Co ltd
Current assignee: Yangzhou Shunxin Intelligent Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-10
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an ethanol gas fireplace, which comprises a liquid gas conversion box, a fuel tank and a gas combustion groove; the liquid-gas conversion tank, the fuel tank and the gas combustion groove are sequentially connected, and a heating unit is installed at the bottom of the liquid-gas conversion tank. The utility model discloses can rationally solve the demand of decorating the heating, the size of intelligent regulation fireplace flame makes its device can be automatic, dependable performance, security height, convenient operation.

Description

Ethanol gas fireplace

Technical Field

The utility model relates to a gas fireplace, concretely relates to ethanol gas fireplace.

Background

The natural gas fireplace in the prior art continues to use the traditional manual control for ignition, and the size of flame is manually adjusted. The gas pipeline is required to be connected with the fireplace, so that the gas pipeline is inconvenient to use at any time and temporarily move, and the gas pipeline is easy to leak and cause danger! When adjusting ignition or adjusting flame size, even squatting on the ground and handling by hand, is laborious and time-consuming, easily damages the control element, and is adjusted by personal feeling. Meanwhile, the observation of the combustion condition in the fireplace is inconvenient, the combustion is difficult to control in the optimal state, namely, the indoor temperature cannot be accurately controlled, and the fault cannot be clearly judged in time.

Therefore, in order to solve the problem, the ethanol gas fireplace which is safe, reliable, movable, installed and used, does not need a pipeline to convey gas and can produce gas by itself needs to be provided, the requirements of decoration and heating are reasonably met, the random position arrangement of customers is facilitated, the danger of gas leakage to human bodies is avoided, meanwhile, the flame size of the fireplace can be intelligently adjusted, and the device can be automated, has reliable performance and high safety and is convenient to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ethanol gas fireplace, through this fireplace device, the function cooperation of each accessory of process circuit carries out safe effectual work, finally converts the gaseous burning of ethanol into to the control of the gas quantity size through the circuit that reaches the output becomes controllable, and is adjustable, and the flame size is controllable adjustable. Finally, through the use of the device, various complex controls brought by a common liquid ethanol fireplace after liquid ethanol is combusted are reduced, the maintenance and the repair of the liquid ethanol fireplace in use are reduced, the use risk of the liquid ethanol fireplace and the loss of human properties are reduced, the combustion heat value of the bioethanol fuel is better utilized, and the flame size of the fireplace is reasonably adjusted according to the decorative and heating requirements of different customers so as to achieve the final use satisfaction degree of the customers.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an ethanol gas fireplace comprises a liquid gas conversion box, a fuel tank and a gas combustion groove; the liquid-gas conversion box, the fuel tank and the gas combustion tank are sequentially connected, and a heating rod/plate electronic element is installed at the bottom of the liquid-gas conversion box.

Preferably, the liquid-gas conversion tank and the fuel tank are fixedly connected through a liquid level control valve, a first gas sensor and a second sensor are arranged on the outer wall of the liquid-gas conversion tank, and the first gas sensor, the second sensor and the liquid level control valve are respectively connected with a computer board circuit of the fireplace.

Preferably, a fuel tank liquid level sensor and a flow control valve are arranged in the fuel tank, a liquid charging pump is arranged on one side of the fuel tank, and the fuel tank liquid level sensor and the liquid charging pump are respectively connected with a fireplace computer board circuit.

Preferably, one side of the gas combustion groove is provided with an igniter and a flame detection sensor, and the igniter and the flame detection sensor are respectively connected with a computer board circuit of the fireplace.

Preferably, the heating rod electronic component comprises a heating part sensor and an electric heating rod/plate which are respectively connected with the fireplace computer board in a circuit way.

Preferably, the fireplace computer board is respectively connected with the control display screen and the power conversion circuit, one end of the control display screen is provided with a plug, and the power conversion circuit is a direct current and alternating current conversion device.

Preferably, the fireplace computer plate is provided with a decorative plate.

Preferably, a startup button corresponds to the control display screen, and the startup mode is touch screen startup, remote controller wireless startup, remote line control or WIFI mobile phone control.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model discloses ethanol gas fireplace can be burnt for gaseous ethanol with liquid ethanol conversion, can adjust the flame size at will, can use in the environment of different demands heating and decoration to satisfy different customers' individualized demand, can reduce fuel consumption, performance maximum heat efficiency. In the working process of the fireplace, no water pump participates in the transportation of liquid fuel in the liquid conversion box, the failure and the halt of a computer board of a machine cannot occur, the possibility of fire hazard and property and personnel injury due to the fact that fuel overflows in abnormal water pump transportation occurs, the using danger is better reduced, the occurrence probability of accidents is reduced, the fault situation caused by the long-term use of water pump accessories is reduced, and compared with the noise of a liquid fuel fireplace, the noise of a used machine of the fireplace is reduced to 5-10dB at least.

Drawings

FIG. 1 is a schematic view of the overall structure of the ethanol gas fireplace of the present invention;

the reference numbers in the figures are: 1. power supply conversion; 2. a fireplace computer board; 3. controlling the display screen; 4. a heating element sensor; 5. electrically heating the rod/plate; 6. a liquid-gas transfer tank; 7. a liquid amount control valve; 8. a fuel tank; 9. a first gas sensor; 10. a second gas sensor; 11. a fuel tank level sensor; 12. a liquid adding pump; 13. an igniter; 14. a flame detection sensor; 15. an outgoing combustion flame; 16. a gas combustion tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figure 1, the ethanol gas fireplace comprises a power supply conversion part 1, a fireplace computer board 2, a control display screen 3, a heating part sensor 4, an electric heating rod/board 5, a liquid gas conversion box 6, a liquid amount control valve 7, a fuel tank 8, a first gas sensor 9, a second gas sensor 10, a fuel tank liquid level sensor 11, a charging pump 12, an igniter 13, a flame detection sensor 14, an outlet gas combustion flame 15 and a gas combustion groove 16. The fuel gas heating furnace is characterized in that a liquid adding pump 12 is connected to a pipeline at the right end of the fuel tank 8, the liquid adding pump 12 is connected to a fireplace computer board 2 located right below the fuel tank 8, a power supply conversion 1 is connected to the right end of the fireplace computer board 2, a control display screen 3, a heating part sensor 4, an electric heating rod/board 5 and a liquid gas conversion box 6 are connected to the left end of the fireplace computer board 2 respectively, the heating part sensor 4 and the electric heating rod/board 5 are installed below the liquid gas conversion box 6, a gas combustion groove 16 is connected to a pipeline above the liquid gas conversion box 6, an igniter 13 and a flame detection sensor 14 are arranged in the gas combustion groove 16, and the igniter 13 and the flame detection sensor 14 are connected with the fireplace computer board 2 through circuits.

As a preferred embodiment, the ethanol gas fireplace mainframe uses a 220V power supply, enters the mainframe AC/DC converter 1, outputs the voltage used by the fireplace computer board 2, the computer board 2 works to control all electric appliances and electronic sensors in the fireplace to work, the control signal of the mainframe computer board is controlled by the operation display screen 3, outputs various operation commands to the computer board 2 for execution, and the loudspeaker outputs a machine command and simultaneously has a voice prompt output to let a user know the contents of the various commands.

As a preferred embodiment, the ethanol gas fireplace host is powered on, the machine is self-checked when power is on, the machine is normally standby when all sensors and electrical components work normally, and if any abnormal condition exists in the machine, the corresponding sensors can send out prompts and voice alarms through the display screen under the control of the host computer board to remind a user of paying attention to the use after maintenance.

As a preferred embodiment, the ethanol gas fireplace machine has normal working conditions, ethanol fuel is prepared, a liquid adding button is pressed on the operation control display screen 3, a liquid adding water pump 12 is started to add liquid ethanol fuel to the machine to the internal fuel tank 8 of the fireplace until the proper position is reached, the internal fuel tank 8 of the fireplace is provided with an automatic liquid level detection circuit, a graphical liquid level indicator is displayed on the operation display screen of the fireplace at any time, when the internal fuel tank 8 of the fireplace has enough fuel for normal use, a corresponding start button on the display screen can be pressed, the fireplace is automatically started, the start mode can be selected to be touch screen start, remote controller wireless start, remote control WIFI, mobile phone control and the like.

As a preferred embodiment, the computer board 2 outputs instructions to the sensor for various detections and monitoring, and compares the data of the computer board 2 to perform a cooperative and stable operation of the machine working state, the liquid amount control valve 7 is automatically opened, the ethanol liquid automatically adds liquid ethanol to the liquid-gas conversion tank 6 according to the numerical value required by the computer, and the electric heating plate or the electric heating rod 5 starts to heat the ethanol liquid in the liquid-gas conversion tank 6 when being powered.

In a preferred embodiment, the heating component sensor 4 automatically detects the operating state of the heating element of the liquid-gas conversion tank 6, when the ethanol in the liquid-gas conversion tank 6 is heated by the heating plate 5 for a period of time, the ethanol liquid starts to be converted into ethanol gas, the gas output gradually increases to a certain value, the ethanol gas automatically starts to flow into the gas combustion tank 16 along the pipeline, the whole ethanol gas is discharged along the reserved discharge holes at the top of the gas combustion tank, and the igniter 13 automatically starts the ignition operation after the first gas sensor 9 and the second gas sensor 10 automatically monitor the gas output value to the ignition value. After the alcohol fuel gas is automatically ignited, the flame detection sensor 14 detects the high temperature of the flame, the igniter 13 automatically stops working, and the fireplace starts to work normally.

The utility model discloses the during operation, fireplace begin normal combustion, the liquid of the liquid gas transfer box 6 the inside is gaseous under the sustained heating of hot plate 5 gradually, and the boiling is gas, through the exhaust hole discharge burning of combustion groove 16, and the liquid level of liquid gas transfer box the inside slowly descends, and 7 automatic monitoring of liquid measure control valve, automatic follow inside fuel tank 8 supply liquid fuel get into liquid gas transfer box 6, the continuous cycle work. The user of the fireplace can adjust the flame size of the fireplace by operating the control display screen 3. The power supply heating power of the heating plate or the heating rod component 5 on the liquid-gas conversion box 6 is changed through the control of the computer board 2 of the fireplace, and the buttons are adjusted and freely selected to be used on the operation control display screen 3 of the fireplace according to the different flame sizes of different customers, so that the requirements of heating, warming and decorating of different customers using different flame sizes are met.

Along with the working time of the fireplace and the burning of flame, the ethanol fuel in the fuel tank 8 in the fireplace can be continuously reduced until the fuel tank liquid level sensor finally indicates that the fuel is exhausted, the fireplace is shut down, and the operation is stopped.

The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and variations made to the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.

Claims

1. An ethanol gas fireplace is characterized by comprising a liquid gas conversion box, a fuel tank and a gas combustion groove; the liquid-gas conversion tank, the fuel tank and the gas combustion groove are sequentially connected, and a heating unit is installed at the bottom of the liquid-gas conversion tank.

2. The ethanol gas fireplace as claimed in claim 1, wherein the liquid gas conversion box is fixedly connected with the fuel tank through a liquid level control valve, a first gas sensor and a second sensor are arranged on the outer wall of the liquid gas conversion box, and the first gas sensor, the second sensor and the liquid level control valve are respectively connected with a computer board of the fireplace through a circuit.

3. The ethanol gas fireplace as claimed in claim 1, wherein a fuel tank liquid level sensor is arranged inside the fuel tank, a liquid charging pump is arranged on one side of the fuel tank, and the fuel tank liquid level sensor and the liquid charging pump are respectively connected with a computer board circuit of the fireplace.

4. The ethanol gas fireplace as defined in claim 1, wherein an igniter and a flame detection sensor are arranged on one side of the gas burning groove, and the igniter and the flame detection sensor are respectively connected with a computer board circuit of the fireplace.

5. The ethanol gas fireplace of claim 1, wherein the heating unit comprises a heating component sensor and an electrical heating rod/plate, the heating component sensor and the electrical heating rod/plate being in line with a computer board of the fireplace, respectively.

6. The ethanol gas fireplace of claim 5, wherein the fireplace computer board is connected to a control display screen and a power conversion circuit, respectively, one end of the control display screen is provided with a plug, and the power conversion circuit is a DC-AC conversion device.

7. An ethanol gas fireplace as claimed in claim 5, wherein the fireplace computer panel is provided with a decorative panel.

8. The ethanol gas fireplace of claim 6, wherein the control display screen corresponds to a power-on button, and the power-on mode is touch screen power-on, remote controller wireless power-on, remote line control or WIFI mobile phone control.