CN2396268Y

CN2396268Y - Liquid fuel gasifying gas steel cylinder

Info

Publication number: CN2396268Y
Application number: CN 99238270
Authority: CN
Inventors: 李桂林; 陈振湘; 田志梅
Original assignee: GUANGYU NEW GAS CO Ltd XIANGFAN CITY
Current assignee: GUANGYU NEW GAS CO Ltd XIANGFAN CITY
Priority date: 1999-08-06
Filing date: 1999-08-06
Publication date: 2000-09-13
Anticipated expiration: 2009-08-06

Abstract

The utility model relates to a liquid fuel gasification gas steel bottle. The utility model is characterized in that an angle valve is provided with a one-way air inlet valve used for the passing and the entrance of compressed air; a guide tube is arranged in the steel bottle, and the guide tube is communicated with the one-way air inlet valve via a check device which is arranged between the guide tube and the one-way air inlet valve; the bottom of the guide tube is communicated with a gasifier. The utility model is not affected by power cut, and compulsory gasification amount is large; the utility model is not only suitable for being used for general families, but also suitable for places with great gas consumption, such as restaurants, dining rooms, hotels, etc.

Description

A kind of liquid fuel gasification gas cylinder

The utility model relates to a kind of gas cylinder, what relate to specifically is a kind of gas cylinder that is used for liquid fuel gasification.

Current small-sized bottled liquid combustion gas, general adopt the miniature air pump forced air that adds to enter and use after steel cylinder makes liquid fuel gasification, its shortcoming is the influence that is had a power failure, and output is little, only suitable generally civilian, do not adapt to the big units of gas consumption such as restaurant, dining room, hotel.

The purpose of this utility model is in order to solve above-mentioned shortcoming, provide a kind of do not had a power failure influence, liquid fuel gasification gas cylinder that the forced gasification amount is big.

For achieving the goal, the utility model provides such technical solution: a kind of liquid fuel gasification gas cylinder, comprise angle valve, reduction valve and be located at material feeding mouth on the steel cylinder, it is characterized in that steel cylinder is provided with breather cheek valve, be provided with conduit in the steel cylinder, conduit is connected by the last return device that is located between them with breather cheek valve.

Feature of the present utility model is that also described breather cheek valve is located on the angle valve.

Feature of the present utility model is that also the spring that described check device is provided with the cylindrical body non-return tongue of seal gasket by one one end and is located at the pad front end constitutes, the non-return tongue is provided with vent, the non-return tongue places in the breather cheek valve, and the pad diameter is greater than the breather cheek valve valve port.

Feature of the present utility model is that also described conduit bottom is communicated with vaporizer, and vaporizer places the steel cylinder bottom, and has aperture on the vaporizer.

The utility model compared with the prior art, because pressurized air is from the powerful ejection of the aperture around the vaporizer, stir liquid fuel, make it to form clean energy resource " empty mixed combustion gas " at the steel cylinder internal upper part, with the liquid fuel mixing gasifying, use required calorific value thereby reach, because pressurized air is bigger more than 3 times than the compression pump pressure of general domestic gas steel cylinder, therefore can be at the integrated inflammable gas of steel cylinder internal upper part, for using at any time, and its maximum service pressure is more safer than the use liquid gas less than 0.1MPa; Because be " empty mixed combustion gas " by a certain percentage, therefore harmful gas is far below petroleum gas.

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model angle valve structural drawing;

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

On gas cylinder 1, have charging hole 6, be used to add lighter hydrocarbons C ₅Or other liquid fuel, cylinder angle valve 3 is provided with breather cheek valve 2, be equipped with a check device in the breather cheek valve 2, this device is made up of with the spring 8 that is located at pad 10 front ends the cylindrical body non-return tongue 7 of seal gasket 10 one one end, have vent 9 on the cylindrical body non-return tongue 7, pad 10 diameters are greater than the valve port of suction valve 2, have a passage that communicates with breather cheek valve 2 in the angle valve 3, be equipped with one on this passage and lead to the into interior conduit 4 of steel cylinder, conduit 4 stretches into the steel cylinder bottom and communicates with vaporizer 11, have some apertures on the vaporizer 11, make gas-liquid can to around the ejection.

During use, feed pressurized air, make the check device compression in the breather cheek valve 2, air enters steel cylinder from the vent 9 on the non-return tongue 7, make powerful towards periphery ejection of air-flow and liquid fuel mixing gasifying by the aperture around the vaporizer of conduit 4 bottoms, reach and use required calorific value, by the angle valve 3 on the steel cylinder 1, use for burner again through reduction valve 5.When not feeding pressurized air, the spring 8 of check device recovers, because pad 10 diameters greater than suction port, therefore can make pad 10 seal suction port, thereby prevent the gas spill and leakage.

Claims

1, a kind of liquid fuel gasification gas cylinder, comprise angle valve (3), reduction valve (5) and be located at material feeding mouth (6) on the steel cylinder, it is characterized in that: steel cylinder (1) is provided with breather cheek valve (2), be provided with conduit (4) in the steel cylinder, conduit (4) is connected by the check device that is located between them with breather cheek valve (2).

2, gas cylinder according to claim 1 is characterized in that: described breather cheek valve (2) is located on the angle valve (3).

3, gas cylinder according to claim 1, it is characterized in that: described check device is provided with the cylindrical body non-return tongue (7) of seal gasket (10) by an end and is located at spring (8) formation of pad (10) front end, non-return tongue (7) is provided with vent (9), non-return tongue (7) places in the breather cheek valve (2), and pad (10) diameter is greater than suction valve (2) valve port.

4, gas cylinder according to claim 1 is characterized in that: described conduit (4) bottom is communicated with vaporizer (11), and vaporizer (11) places the bottom in the steel cylinder, and vaporizer has aperture on (11).