CN2196263Y

CN2196263Y - Heater for residue of liquefied petroleum gas

Info

Publication number: CN2196263Y
Application number: CN 94237795
Authority: CN
Inventors: 徐映清
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-15
Filing date: 1994-07-15
Publication date: 1995-05-03
Anticipated expiration: 2004-07-15

Abstract

The utility model relates to a heater for residue liquefied petroleum gas. An electrode plate installed in an insulating casing, an insulating washer matched with a heating member, a heat transfer electrode plate and a ring magnet block matched with the heat transfer electrode plate are sealed in the insulating casing by an insulating cover plate, the two electrode plates are respectively connected with conducting wires, and the heater can be used after a power source is switched on. The heater has the characteristics of simple structure, easy manufacture, small size, light weight, convenient installation and use, high thermal efficiency, constant heating temperature (determined by a selected heating member), favorable heating effect of the liquefied petroleum gas in a liquefied gas bottle, less power consumption, obvious energy saving, etc., has wide market prospect, and can generate favorable social benefit and economic benefit.

Description

Heater for residue of liquefied petroleum gas

The utility model belongs to a kind of heater.

The liquid gas cooking stove enters after the huge numbers of families, has shortened the kitchen operating time greatly, has improved the Kitchen hygiene condition, is greatly favored by consumers.But, how to utilize the liquid gas energy fully, make it abundant burning, the problem that reduces fuel cost is not also attracted great attention by users.Because it is bad that the quality of liquid gas has, and is subjected to the influence of ambient temperature, can not the be gasified totally phenomenon of burning of the liquid in the liquified petroleum gas cylinder often has.There is the liquid showed increased that can not gasify in the bottle in season of low temperature particularly, and people think it is raffinate, the bits that can not use by mistake, have ignored it and continue the value of use.What expect is to spend several yuans to extract residue by liquefied gas station.So, the raffinate cost of extraction adds the money paid for odd jobs of drawing liquid, and every bottle at every turn more than five yuan, has obviously improved the cost of fuel.In fact, the raffinate in the bottle is not a refuse, as long as be elevated to certain temperature, can be gasified totally equally, fully burning.In recent years, the user who has is from reducing the angle of fuel cost, that gropes adds boiling water or electric furnace at liquified petroleum gas cylinder, bottle is heated up, promote the way of " residue " gasification combustion in the bottle, certain effect is arranged, but this method is inadvisable, being the working environment that influences the kitchen drying first, second is to occur easily getting an electric shock, and causes dangerous accidents such as fire.People urgently wish to have the safety installations of heating outside liquified petroleum gas cylinder, promote the innovation and creation that raffinate fully gasifies in the bottle to come out, and solve the liquid gas perfect combustion of every household, the problem that no longer wastes energy.

The purpose of this utility model is at above-mentioned situation, and a kind of of design can be in the external heating of liquified petroleum gas cylinder, and be both safe and reliable, can solve the liquefied gas residue heater that bottle interior raffinate is gasified totally conscientiously again.

The method that the utility model is finished is that heater is placed between the heat transfer electrode plate and electrode plate that separates with insulating washer, together be installed in the insulation crust made from insulating material, electrode plate is following, the heat transfer electrode plate is last, again the annular magnetic iron block is sleeved on the heat transfer electrode plate, adds that resistant to elevated temperatures insulation cover plate is the cost heater.During use, earlier connect electrode plate and heat transfer electrode plate respectively, connect power supply, utilize ring electromagnet to form magnetic pole piece and produce the effect that power is applied in to tank body very strong suction, this of close heat transfer electrode plate simultaneously is adjacent to bottom at liquified petroleum gas cylinder with lead.The heat energy utilization heat transfer electrode plate of the heater heating dispensing after the energising spreads out of, and sees through insulation cover plate, heats at the bottom of liquified petroleum gas cylinder.Owing to be heated at the bottom of the liquified petroleum gas cylinder, temperature raises, and is deposited in the not heated liquid of gasification in the bottle, and temperature increases, until being gasified totally.

Advantage of the present utility model: simple in structure, to make easily, volume is little, and is in light weight, easy to install; Thermal efficiency height, heating give the liquid gasification of staying in the liquified petroleum gas cylinder fast rapidly, and gasification result is good; Utilize the heater heating power, little power consumption, heating is many, remarkable energy-saving performance; Have no side effect, free from environmental pollution, safe and reliable; Utilize the suction power of applying of magnetic, iron firmly to be adjacent to, make things convenient for all steel cylinder liquid gas users to use, vast market is arranged, can produce good economic benefit and social benefit in the steel cylinder bottom.

Accompanying drawing is an agent structure schematic representation of the present utility model.

Most preferred embodiment of the present utility model: in the insulation crust made from insulating material (1), put into metal electrode board (2), the heater made from semiconductor heater (generally selecting curie temperature for use is 70 ℃) material (5) is placed in the electrode plate middle part, and be set with the insulating washer made from insulating material (3), heat transfer electrode plate (6) suit made from metallic material is on it, ring magnet (7) is fitted on the heat transfer electrode plate, quilt is packaged into one with the insulation cover plate (4) that insulation crust is equipped with, lead (8), (9) be connected with electrode plate with the heat transfer electrode plate respectively, be used to connect power supply, be this heater product.

Claims

A kind of liquefied gas residue heater, comprise heater, insulating washer, lead, it is characterized in that electrode plate (2) is contained in the insulation crust (1), pendulum is at heater (5) the suit insulating washer (3) at electrode plate middle part, be heat transfer electrode plate (6) above, annular magnetic iron block (7) is sleeved on the heat transfer electrode plate, and insulation cover plate (4) is equipped with insulation crust, and the lead (9), (8) that are used to connect power supply are connected with the heat transfer electrode plate with electrode plate respectively.