CN2351682Y

CN2351682Y - Liquid fuel gasifier

Info

Publication number: CN2351682Y
Application number: CN 98233238
Authority: CN
Inventors: 苏安全
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-04
Filing date: 1998-12-04
Publication date: 1999-12-01
Anticipated expiration: 2008-12-04

Abstract

The utility model relates to a liquid fuel gasifier capable of completely burning residual liquid on the bottom part of a liquefied gas steel cylinder after matched with the liquefied gas steel cylinder in use. The utility model is characterized in that the liquid fuel gasifier is composed of a gasifier body, a residual liquid suction pipe, a screw plug and a one-way valve ball. The inner part of the gasifier is provided with a valve ball gas liquid passage, two gas liquid passages, and a gasifying room. The screw plug is installed on the top part of the valve ball gas liquid. The nozzle, which is provided with propane gas and butane gas two spouts and a residual liquid spout in the middle, is installed on the lower end of the gasifier body. The residual liquid suction pipe is inserted to the spray head of the nozzle. The utility model has the advantages that fuel is saved, and the problems of environmental pollution caused by disorderly poured residue, etc. are solved.

Description

Liquid fuel gasifier

But the utility model relates to the liquid fuel gasifier that draws a kind of after-flame liquefied petroleum ga steel cylinder bottom raffinate.It and the supporting use of liquid petroleum gas cylinder.

Along with improving constantly of living standards of urban and rural residents level, the utilization of liquefied petroleum gas (LPG) is popularized.But be deposited on the raffinate of cylinder for liquefied gas bottom, because not volatile, people often can't effectively utilize, and liquefied gas residue is fallen in the unrest that causes therefrom, has not only polluted living environment, initiation fire very easily, and wasted originally and can utilize the fuel raffinate.

Goal of the invention of the present utility model is at the problems referred to above, provides a kind of raffinate of cylinder for liquefied gas bottom that makes fully to gasify and the utilization of burning, and reaches the liquid fuel gasifier of pollution abatement, energy saving.

Realize that goal of the invention of the present utility model has adopted the secondary design principle of pressing of Proportional valve.Its technological scheme is: be made up of gasification body 4, nozzle 9, raffinate suction pipe 10, plug 11, unidirectional valve ball 13; Be provided with valve ball gas-liquid channel 15 and two symmetrically arranged gas-liquid channels 5 of a band inflation road import 12 on gasification body 4 tops, be provided with gasification room 6 in the bottom of gasification body 4, plug 11 is contained in the top of valve ball gas-liquid channel 15.The nozzle 9 that have two third, butagas spout 8 and central authorities is shaped on raffinate spout 7 is contained in the lower end of gasification body 4, and raffinate suction pipe 10 is plugged on the shower nozzle of nozzle 9.Two third of whiles, butagas spout (8) can be arranged on the same diameter with raffinate spout (7).

The utility model has the advantages that conspicuous: because raffinate (Chemical composition C ₅H ₁₂) molecular motion active not as propane, butane, not volatile, adopt the utility model just can utilize the pressure difference that is caused in the liquid gas use, make raffinate enter gasification room, and inhale the raffinate that boils by propane, butane air-flow, play the effect of accelerator and quicken its molecular motion, thereby make the raffinate volatilization, obtain effective gas fuel.So not only fundamentally avoid pollution, saved fuel, and eliminated the disaster hidden-trouble that causes therefrom.

Accompanying drawing and drawing explanation:

Fig. 1 is a general structure schematic representation of the present utility model;

Fig. 2 is the plan structure schematic representation of the utility model valve body 4;

Fig. 3 is the structural representation of looking up of the utility model nozzle 9;

Fig. 4 installs and uses view for the utility model;

Wherein:

1-angle valve 2-angle valve gas-liquid channel 3-steel cylinder neck

4-gasification body 5-gasification body gas-liquid channel 6-gasification room

The 7-raffinate spout 8-third butagas spout 9-nozzle

10-raffinate suction pipe 11-plug 12-inflates the road import

The unidirectional valve ball 14-of 13-raffinate passage 15-valve ball gas-liquid channel

Embodiment:

This specification the 5th part and in conjunction with the accompanying drawings 1-4 provided the utility model the full implementation example arranged, so no longer repetition here.The material selection H59 of nozzle in actual production is made, the raffinate suction pipe is selected nylon 6 for use, and gasification body and plug are all selected Reinforced Nylon for use, and unidirectional valve ball selects for use Bearing Steel or glass to make.Following being described in further detail in conjunction with the accompanying drawings adopts the utility model to carry out the process of cylinder for liquefied gas inflation and raffinate gasification combustion: at first the liquid of liquefied petroleum gas (LPG) stream enters gasification room 6 by the passage 2 of cylinder angle valve 1 and the air-flow path 5 of vaporizer, again by gasification room counter back down unidirectional valve ball 13 through the inflation road import 12 enter steel cylinder, finish inflation procedure.Liquefied petroleum gas (LPG) generally is made up of propane C3, butane C4 and so-called raffinate (pentane C5).C5 is the heaviest for pentane, and is not volatile, is sunken to the steel cylinder bottom, and butane C4 quality is light slightly, and volatilization is general, and C3 is the lightest for propane, and volatility is best.Based on their this character, when opening angle valve, air-flow arrives stove and accessory and uses for burning through angle valve, reduction valve, sebific duct.At this moment gasification room 6 secondary a pressure can occur with respect to steel cylinder is inner, propane C3, butane C4 constantly replenish to gasification room by spout 8 with gaseous state, at this moment raffinate (pentane C5) is depressed at bottle and is also begun to enter gasification room 6 through raffinate passage 14 and raffinate spout 7, being subjected to the raffinate molecular motion that propane, butane air-blowing boils in gasification room obtains quickening and being gasified, thereby the mixed gas that has formed propane, butane and pentane enters the reduction valve supply by gasification body gas-liquid channel 5 and angle valve gas-liquid channel 2 and uses, so constantly just can raffinate is burning out.

Claims

1, a kind of liquid fuel gasifier is characterized in that:

A, form by gasification body (4), nozzle (9), raffinate suction pipe (10), plug (11), unidirectional valve ball (13);

B, be provided with the valve ball of a band inflation road import (12) on gasification body (4) top, gas-liquid channel (15) and two symmetrically arranged gas-liquid channels (5), bottom at gasification body (4) is provided with gasification room (6), and plug (11) is contained in the top of valve ball gas-liquid channel (15); Have nozzle (9) that two third, butagas spout (8) and central authorities are shaped on raffinate spout (7) and be contained in the lower end of gasification body (4), raffinate suction pipe (10) is plugged on the shower nozzle of nozzle (9).