CN2070402U

CN2070402U - Magnetizing energy-saving purifier for gas burning

Info

Publication number: CN2070402U
Application number: CN 90208181
Authority: CN
Inventors: 黄炳云; 邢宝奇; 董晋芳
Original assignee: WUHAN METALLURGICAL INST
Current assignee: WUHAN METALLURGICAL INST
Priority date: 1990-06-04
Filing date: 1990-06-04
Publication date: 1991-01-30

Abstract

The utility model relates to a magnetizing energy-saving purifier for gas burning, which can overcome the deficits of high energy consumption and environmental pollution when gas burning. The magnetizing energy-saving purifier for gas burning is provided with a casing body which comprises an upper part and a lower part and is provided with an approximately prismatic cavity and the cavity is connected with a gas passage as a whole. The inner wall of the cavity is provided with a magnetic yoke. One side of the magnetic yoke is provided with a plurality of different permanent magnets whose poles are arranged according to magnetic circuits while the other side of the magnetic yoke is provided with a plurality of permanent magnets which are corresponding to the permanent magnets but whose poles are opposite, therefore, strong magnetizing space is formed in the prismatic cavity. The gas can be fully magnetized and burnt when passing through the space and the utility model can save energy and purify environment.

Description

Combustion gas magnetization energy-saving clarifier

The utility model relates to a kind of combustion gas magnetization energy-saving clarifier, is used for gas combustion apparatus combustion gas is fully burnt, and reaches the purpose of saving the energy, environment purification.

At present, general gas combustion apparatus (as household liquified oil gas kitchen etc.) all exists burn insufficient, energy consumption is high, the drawback of contaminated environment.Recently, at the problems referred to above, the report of a fuel gas energy-saving decontamination plant has appearred.There is a circular pipe type blast tube at the middle part of this device, and passage is with an orthohexagonal yoke outward, and three permanent magnets evenly distribute on the yoke.When combustion gas by the time can produce certain magnetization.But the central area at passage does not form magnetic loop, and magnetic field intensity is very weak, some places even be zero.When combustion gas by the time some be subjected to less than the magnetization or magnetize insufficient, so whole structure is not too obvious.

The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of combustion gas directly to pass through magnetized area, magnetic field intensity height, magnetization effect combustion gas magnetization energy-saving clarifier preferably.

How introduce the purpose of this utility model below in conjunction with accompanying drawing realizes.

Fig. 1 is a main cutaway view of the present utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

As can be known from Fig. 1, the shell that the utility model is made up of a upper casing 1 and lower casing 5, a cavity is left at the middle part of shell. Up and down two parts of shell leave the blast tube that is connected as a single entity with cavity. Be provided with yoke 3 and permanent magnet 4 on the cavity inner wall. As can be seen from Fig. 2, the cavity at shell middle part is the cavity of an approximate prismatic. Yoke 3 is arranged on the prismatic cavity wall, Be that yoke 3 is also like a prismatic. Both sides in the both sides of yoke 3 (being up and down two parts of yoke among Fig. 2) all change the permanent magnet 4 that is equipped with the polylith different size. At the middle part of yoke 3 both sides a permanent magnet 4 is set respectively. The permanent magnet 4 that is distributed in yoke 3 both sides is one by one corresponding according to its specification, and polarity is fully opposite. As shown in Figure 2, the permanent magnet 4 of prismatic yoke 3 and different size and polarity arrangement can consist of the self-shielding type magnetic circuit. Take the purpose of above measure to be to enlarge the magnetization space, and form a plurality of slot magnetic fields, can increase the gradient in magnetic field, can improve the intensity in whole magnetic field, especially the magnetic field intensity of central area, thus be conducive to the invigoration effect in magnetic field. In addition, all leave buffering area 2 at the upper and lower of yoke 3 and permanent magnet 4 cavitys of living in, can make combustion gas be full of whole magnetization space, make further fully magnetization of combustion gas.

The utility model compared with prior art has more advantage. Its yoke is similar to prismatic, can increase magnetic field gradient and consist of bigger magnetized area and diffusion space, also can consist of many slot magnetic fields. Adopt different size permanent magnet assembly unit and arrangement, can improve whole magnetic field intensity, consist of a plurality of magnetic loops, increase the intensity of gradient magnetic, be conducive to the abundant magnetization of combustion gas. So energy-saving dirt-removing effect of the present utility model is remarkable. After tested: the thermal efficiency that prior art improves is 3.5%, and the thermal efficiency that the utility model improves is 7.8%; Prior art drops to 16.3% to carbon monoxide, and the utility model drops to 20.86% to carbon monoxide. As seen energy-saving dirt-removing effect of the present utility model is significant.

Introduce implementation issue of the present utility model below.

Shell of the present utility model adopts plastics or non-magnetic metal to make; Yoke adopts electrical pure iron or mild steel to make; Permanent magnet adopts rare earth permanent-magnetic material to make.Adopting between two parts up and down of shell is threaded and the binding agent sealing.Yoke and permanent magnet can adopt nickel plating or zinc-plated, but also brushwork epoxy resin is done antirust processing.In order to produce and easy for installation, yoke can be made into two parts up and down, and permanent magnet is bonded in up and down on two yokes, and then two yokes are put and put into the shell cavity together and fix up and down.If the utility model is used on the liquefied petroleum gas stove, it can be serially connected near on the sebific duct of kitchen range one end.

Claims

1. combustion gas magnetization energy-saving clarifier, a cavity is left at its shell middle part, two parts up and down of shell leave the blast tube that is connected as a single entity with cavity, be provided with yoke and permanent magnet in the cavity, it is characterized in that: the cavity that is made of upper casing 1 and lower casing 5 is the cavity of an approximate prismatic, yoke 3 also is prismatic and is arranged on the cavity wall, be provided with the permanent magnet 4 of polylith different size on the both sides of yoke 3 both sides, at the middle part of yoke 3 both sides a permanent magnet 4 is set respectively, the permanent magnet 4 that is distributed in yoke 3 both sides is corresponding one by one according to its specification, and polarity is opposite fully.

2. combustion gas magnetization energy-saving clarifier according to claim 1 is characterized in that: the upper and lower at yoke 3 and permanent magnet 4 cavitys of living in all leaves buffering area 2.

3. combustion gas magnetization energy-saving clarifier according to claim 1 is characterized in that: shell adopts plastics or non-magnetic metal to make, and yoke 3 adopts electrical pure iron or mild steel to make; Permanent magnet 4 adopts rare earth permanent-magnetic material to make.