CN2270878Y

CN2270878Y - Improved energy-saving device for liquid gas storage tank

Info

Publication number: CN2270878Y
Application number: CN 96237483
Authority: CN
Inventors: 张元泉; 张志军
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-17
Filing date: 1996-09-17
Publication date: 1997-12-17
Anticipated expiration: 2006-09-17

Abstract

The utility model provides an improved energy-saving device for a liquid gas storage tank, comprising an atomizing chamber, a nozzle and a liquid delivery pipe. The utility model is characterized in that the height of the atomizing chamber is from 50 mm to 62 mm, and four gas inlet holes are arranged on the atomizing chamber, wherein, the diameter of each of the gas inlet holes is from 0.5 mm to 1.2 mm; two gas inlet holes are arranged on the upper part of the atomizing chamber while the other two gas inlet holes are arranged on the lower part of the atomizing chamber, and the upper and the lower parts of the atomizing chamber are respectively provided with two gas inlet holes which are mutually and symmetrically provided with an angle of 90 DEG. The upper gas inlet holes are 5 mm to 10 mm away from the top part of the atomizing chamber, and the distance between the upper and the lower gas inlet holes is from 25 mm to 30 mm. The nozzle which forms a cone shape is provided with three liquid spraying holes whose diameters are from 1.8 mm to 2.2 mm. The utility model not only has the advantages of simple structure and safe use as an original energy-saving device has, but also has the characteristic of high residual liquid burning out rate.

Description

A kind of improved liquefied petroleum gas tank energy saving device

The utility model provides a kind of improved liquefied petroleum gas tank energy saving device.

China's utility model patent " liquefied petroleum gas tank energy saving device " (patent No. is: 92232530.8, the applying date is 920908) is that I participate in burning for the residue that makes liquefied petroleum gas tank, free from environmental pollution and design.This device is made up of spray chamber, nozzle and indusion tube, and the spray chamber of this device is connected in liquefied petroleum gas tank angle valve lower end can be used.Behind the valve of opening the oil gas tank, under the effect of liquid level pressure, raffinate at the bottom of being sunken to jar up flows through indusion tube, spray and atomizing in spray chamber from the spray hole of nozzle, meanwhile the petroleum gas that gasifies on the liquid level enters spray chamber from the inlet hole of spray chamber and mixes with the raffinate of atomizing, after air outlet and angle valve are sent to burner combustion.This apparatus structure is simple, the problem that can solve raffinate preferably and caused.But after after a while test and use, find that this device also exists the raffinate atomizing insufficient, burning is also incomplete, and especially in the liquefied petroleum gas (LPG), raffinate content is above 10%, and raffinate just can not utilize and fire clean shortcoming fully.

The purpose of this utility model is to overcome the deficiency of prior art, provides a kind of through improved, the more rational liquefied petroleum gas tank energy saving device of structure.

Fig. 1 is a longitudinal sectional view of the present utility model.

Task of the present utility model is achieved in that as shown in Figure 1 this device includes one The individual spray chamber (3) that has air admission hole (2) and a venthole (1), be located at the nozzle (4) of spray chamber (3) lower end And woven hose (6), the height that it is characterized in that spray chamber (3) is 58～62 millimeters, spray chamber (3) air admission hole (2) is four, and each two are mutually that 90 ° of degree are symmetrical arranged, enterprising pore up and down (2) be 5～10 millimeters away from spray chamber (3) top, up and down the distance between the air admission hole be 25～30 millimeters, each aperture is 0.5～1.2 millimeter, and nozzle (4) is conical, at its circular cone Evenly have three diameters on the face and be 1.8～2.2 millimeters spray hole (5).

After above-mentioned improvement, because the diameter of spray hole (5) reduced about 30%, and the volume of spray chamber (3) has also increased 20%, and therefore, the speed that raffinate pours spray chamber (3) increases, and atomizing effect is more remarkable, makes the utilization of raffinate and burning more complete.The utility model is simple, in light weight except having former energy-conservation apparatus structure, outside the easy safe advantage easy to install and use, also has the high characteristics of raffinate firing out rate.

The utility model can be widely used in all various gas holder that use liquefied petroleum gas (LPG).

Claims

1, a kind of improved liquefied petroleum gas tank energy saving device, include a spray chamber (3) that has inlet hole (2) and air outlet hole (1), be located at the nozzle (4) and the indusion tube (6) of spray chamber (3) lower end, the height that it is characterized in that spray chamber (3) is 58～62 millimeters, inlet hole (2) in spray chamber (3) is four, each two are mutually 90 ° of degree and are symmetrical arranged up and down, last inlet hole (2) is from 5～10 millimeters at spray chamber (3) top, distance between the inlet hole is 25～30 millimeters up and down, each aperture is 0.5～1.2 millimeter, nozzle (4) is conical, evenly has three diameters and be 1.8～2.2 millimeters spray hole (5) on its conical surface.