CN2160810Y

CN2160810Y - Pressurizing throttle for liquified petroleum gas cylinder

Info

Publication number: CN2160810Y
Application number: CN 93233257
Authority: CN
Inventors: 曾智
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-20
Filing date: 1993-02-20
Publication date: 1994-04-06
Anticipated expiration: 2003-02-20

Abstract

The utility model belongs to a component of the container for containing the liquefied gas, which is a pressurizing throttle for liquified petroleum gas cylinder. The air is injected into the cylinder by the pressurizing throttle, and pressed to convert the petroleum liquid left in the cylinder into gas for gas range use, and the gas can be used fully. The central of the compressing turn knob is arranged on and tightly fitted the top of the cylinder of the utility model which comprises a charging sealed tube, a hollow passage, a seal ring, a valve core, a rubber tube and tight screw caps.

Description

Pressurizing throttle for liquified petroleum gas cylinder

The utility model belongs to the component of the container of splendid attire liquid gas.

When using liquefied petroleum gas (LPG),, thereby remain in and to change into gas in the steel cylinder and use, cause waste, be inverted and come out to go back befouling environment for gas cooker because that the petroleum gas liquid in the splendid attire liquefied petroleum ga steel cylinder is difficult to use is clean for the gas cooker burning.

At the problems referred to above, the utility model task is to chew for liquefied petroleum ga steel cylinder designs the supercharging solar term, be contained in compressing knob central authorities and closely cooperating of liquefied petroleum ga steel cylinder with it, chew in liquefied petroleum ga steel cylinder to inject by these supercharging solar term and make petroleum gas liquid remaining in the steel cylinder change into gas behind the supercharging air to use for gas cooker, make full use of, solve residual air and utilize problem.

The utility model is realized with following mode: these supercharging solar term are chewed and are loaded on compressing knob 1 central authorities and closely cooperating with it of liquefied petroleum ga steel cylinder top, it has air inlet sealed pipe 2, this tube hub has hollow passageway 3, at air inlet sealed pipe top valve inside 4 is housed, at valve inside 4 afterbodys hose 5 is arranged, check nut 6 is arranged at the top, also has seal ring 7 in air inlet sealed pipe 2 bottoms.

The utility model is simple in structure, reasonable in design, cost is low.And easy to use, effect is good.

Now in conjunction with the accompanying drawings the utility model is described in further detail:

Fig. 1 is the utility model structural representation.

With reference to Fig. 1, use gas cooker when the liquefied petroleum ga steel cylinder internal pressure reduces, the gas cooker fire head flame weakens, at this moment with the liquefied petroleum ga steel cylinder accumbency, the supercharging solar term are chewed and are loaded on compressing knob 1 central authorities and closely cooperating with it of steel cylinder top, the pump inlet end is clipped in the check nut place that the supercharging solar term are chewed, and gas is entered in the steel cylinder by the hollow passageway 3 of hose 5 through air inlet sealed pipe 2 at valve inside 4 when inflating, and the steel cylinder internal air pressure rises.Noting inflating tolerance can not be too big, must be in the pressure that steel cylinder bears.Connect the steel cylinder reduction valve then, the steel cylinder bottom is inclined upwardly, the angle of inclination is in 45 °, and attention can not in order to avoid liquid enters in the reduction valve, make reduction valve work malfunctioning 90 ° of handstand of steel cylinder.After being pressed into air in the steel cylinder, pressure rises, air that is pressed into and liquid gas become the mixed gas burning, at this moment must turn down the air door of gas cooker, are advisable to be adjusted to blue flame.When the steel cylinder internal pressure reduces once more, when combustion flame weakened, repeated multiple times was inflated, and used up until burning to finish.

Claims

1, a kind of liquefied petroleum ga steel cylinder supercharging solar term are chewed, and are loaded on compressing knob [1] central authorities and closely cooperating with it of liquefied petroleum ga steel cylinder top, it is characterized in that:

It has air inlet sealed pipe [2], and this tube hub has hollow passageway [3], at air inlet sealed pipe [2] top valve inside [4] is housed, and at valve inside [4] afterbody hose [5] is arranged, and check nut [6] is arranged at the top, also has seal ring [7] in air inlet sealed pipe [2] bottom.