CN2669018Y - Water combustion-supporting energy-saving device suitable for gas appliance or gas power machine - Google Patents

Abstract

A water combustion-supporting energy-saving device suitable for a gas appliance or a gas power machine comprises a water tank, a blower or an air compressor and a connecting pipe, wherein the water tank is provided with a water outlet pipe connected to a combustion chamber of the gas appliance; an air outlet pipe of the blower or the air compressor is connected to a water outlet pipe of the water tank; the novel water combustion-supporting energy-saving device is independent and integrated, the air blower or the air compressor forcibly atomizes water and feeds the water into the combustion chamber of the gas appliance or the gas power machine for combustion supporting, fuel can be saved, pollution is reduced, the application range is wide, the structure is simple, and the requirements of the market can be met.

Description

A water-assisted combustion energy-saving device suitable for gas appliances or gas-powered engines

technical field

The utility model relates to a water combustion-supporting energy-saving device, in particular to a water-supporting combustion energy-saving device suitable for a gas appliance or a gas engine.

Background technique

People often use gas appliances in daily life, such as gas stoves, gas water heaters, etc. These gas appliances burn combustible gases such as petroleum gas, coal gas or natural gas. The place of production will transport it to the place where it is needed. The West-to-East Gas Transmission Project under construction in my country is to send natural gas from the west to East China through pipelines. As for petroleum gas and coal gas, it must be refined, so Combustible gas is also not cheap. In order to save energy, people have made various efforts to invent various energy-saving gas appliances so as to reduce gas consumption, such as the invention patent "water-assisted combustion energy-saving gas burner" (patent No. 97205551.7) disclosed in the Chinese Patent Gazette, which includes a burner body and The combustion-supporting fire bowl, the key lies in: there is a water inlet hole on the peripheral surface of the burner body, one end of the hole is connected with a pipe joint, and the other end is connected with the curved groove of the combustion-supporting fire bowl, and at least one The curved groove is provided with injection holes at the end of the groove, and a number of gas holes communicated with the gas chamber of the burner head body are arranged on the end surface. When working, due to the high temperature generated by the combustion of gas, the water flow in the curved groove is vaporized and sprayed out through the injection hole, and further decomposed into oxygen and hydrogen, so as to achieve the purpose of combustion-supporting and energy-saving. There is also an invention patent "gas (liquid) stove burner with water vapor spraying device" (93110658.3), which is composed of a burner, a fire spraying device, a soup pan rack and a water vapor connecting pipe. It communicates with the water vapor connecting pipe hole, and the bolt with a through hole in the center fixes the water storage tray on the upper end of the water vapor connecting pipe, and the water-absorbing felt is pressed into the central through hole of the bolt, and the high-speed flowing gas will bring the water vapor into the combustion flame during use. Inside, the water vapor becomes hydrogen and oxygen under the high-temperature flame, and they participate in the combustion to further enhance the fire. Although the mechanism of the above scheme is relatively simple, it is generally only applicable to gas appliances because the suction force generated by the flowing gas only sucks the water into the combustion aid, and the effect is not ideal. Phenomenon.

Utility model content

The purpose of the utility model is to provide a water-supporting combustion energy-saving device for a gas appliance or a gas-powered engine, which has a simple structure and a wide application range, and can ensure that the combustion-supporting water can be atomized.

In order to achieve the above object, the utility model water-supporting combustion energy-saving device for gas appliances or gas powered engines is characterized in that it is composed of a water tank, a blower and a connecting pipe, and the water tank has a water outlet pipe connected to the combustion chamber of the gas appliance; The outlet pipe of the fan is connected to the water outlet pipe of the water tank.

In order to be suitable for a gas-powered engine, the blower fan can be replaced by an air compressor.

When used in gas appliances, the fan blows the water out of the water tank into mist and mixes with air into the combustion chamber of the gas appliance for combustion; when used in gas powered engines, the fan can be replaced by a computer-controlled air compressor, according to the gas powered engine The rotation speed and gas condition control the air pressure of the air compressor and the operation of the engine gas pump. The water from the water tank is sprayed into mist and mixed with gas with strong wind, and then sprayed into the combustion chamber for combustion. Since the composition of water is hydrogen and oxygen, both of which are combustible or combustible, so when the engine gas is used, an appropriate amount of water is used to support combustion according to the combustion conditions, such as about 70% of the gas is matched with about 30% of water, which can save fuel. , reduce pollution.

The beneficial effects of the utility model are: because the new water combustion-supporting energy-saving device suitable for gas appliances or gas-powered engines is equipped with a fan to force the water to be atomized, the application range is wider, and the structure is simple, which can better meet the needs of the market.

Description of drawings

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

Fig. 1 is the structural schematic diagram of the first embodiment of the utility model;

Fig. 2 is a schematic diagram of the structure principle of the second embodiment of the utility model;

In the figure: water tank 1, fan or air compressor 2, combustion chamber of gas appliance 3, gas pipe of gas appliance 4, gas nozzle of gas engine 4, controller 5, gas engine 6, gas pump 7 of gas engine, air inlet of gas engine 8.

Detailed ways

It can be seen from Fig. 1 that the first embodiment of the water combustion-supporting energy-saving device suitable for gas appliances or gas power machines of the present utility model is used for gas furnaces, and is composed of a water tank, a fan and a connecting pipe, and the outlet pipe of the water tank is connected to the gas furnace. In the combustion chamber, the air outlet pipe of the fan is connected to the water outlet of the water tank outlet pipe. When the gas furnace is working, the fan is turned on, and the fan blasts the water from the water tank into mist and mixes with air into the combustion chamber of the gas furnace for combustion.

The second embodiment of the utility model shown in Fig. 2 is used for the gas engine, on the basis of the original water tank, the air compressor and the connection pipe, a controller is added, which is connected with the air compressor and the engine gas pump by a control line, The outlet pipe of the water tank is connected to the gas nozzle of the gas engine, and the outlet pipe of the air compressor is connected to the outlet of the water outlet pipe of the water tank. The controller controls the air pressure of the air compressor and the operation of the engine gas pump according to the speed of the gas engine and the gas condition. , use compressed air to spray the water out of the water tank into mist and mix it with gas, and then spray it into the combustion chamber for combustion.

Claims (2)

1, a kind of water combustion-supporting and energy-saving device that is applicable to combustion gas tool or gas power machine, feature is: it is made of water tank, air blast and tube connector, and described water tank has outlet pipe to be connected to the combustion chamber of combustion gas tool; Described blower fan discharge pipe is connected to radiator drain.

2, the water combustion-supporting and energy-saving device that is used for combustion gas tool or gas power machine according to claim 1, it is characterized in that: described air blast is an air compressor.

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