CN2616820Y

CN2616820Y - Water jacket core for heating stove

Info

Publication number: CN2616820Y
Application number: CN 03216250
Authority: CN
Inventors: 吴绍雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-05
Filing date: 2003-04-05
Publication date: 2004-05-19
Anticipated expiration: 2013-04-05

Abstract

The utility model discloses a heating furnace water jacket core belonging to the heating technology field, which has a core body. The utility model is characterized in that the core body is a cylindrical particle with a sandwich; the wall body of the cylindrical particle is a layer of cast iron; a central hollow annular water storeroom is arranged at the inner part of the cast iron layer; a water inlet and a water outlet are arranged on the cast iron layer to communicate with the annular water storeroom separately; the utility model changes the entity structure of the furnace core in the prior art to the central hollow structure; the wall of the furnace core is the cast iron layer which is durable, burn resistant, and rapid heat-transfer; the cast iron layer directly heats the water in the inner annular water storeroom after absorbing heat; the utility model transfers heat rapidly, improves the temperature quickly, and has a high thermal efficiency, and a novel, unique structure; when used with the heating stove, the utility model can dispense with obsolete water collection pipes and superfluous refractory layers, save labor and materials, and has a less loss of heat energy, low burning consumption, and good heating collection effectiveness; the utility model is a new heating furnace core which is very suitable for being widely used.

Description

The Heating stove water pipe combustion chamber

Technical field

The utility model relates to a kind of Heating stove water pipe combustion chamber, belongs to the Boiler heating technical field.

Background technology

The combustion chamber of existing heating stove all is real core, the general 1.5-2.5mm of employing steel plate materials is made, in combustion chamber, set up the wadding that one deck is made of fire clay again, be called flame retardant coating or heat-conducting layer,, between combustion chamber and boiler jacket, will be provided with collector pipe or water jacket with the supporting use of boiler, during the igniting heating, flame retardant coating is heated the absorption heat earlier, and then passes to combustion chamber, and combustion chamber is again the heat transferred collector pipe.The shortcoming of this kind technology is, heating stove need set up combustion chamber and collector pipe, heat has been absorbed a part through after repeatedly transmitting by flame retardant coating, combustion chamber, the tube wall that catchments etc., and heat energy loss is many, water temperature heats up slow, heat transfer efficiency is low, the expense of taking a lot of work material, and combustion chamber is not durable, boiler is short service life, the scrappage height.

Summary of the invention

The purpose of this utility model is to improve the weak point of above-mentioned prior art, and providing a kind of is the novel Heating stove water pipe combustion chamber of one with the water storage function with heat absorption function collection.

Goal of the invention of the present utility model is achieved through the following technical solutions:

A kind of Heating stove water pipe combustion chamber, it has core body, and characteristics are, core body is the column of a strap clamp layer, and the wall body of column is a cast iron layer, is provided with the annular reservoir chamber of hollow in the cast iron layer, be provided with water inlet, delivery port on cast iron layer, water inlet, delivery port are communicated with annular reservoir chamber respectively.

The utility model is made hollow type with combustion chamber, the annular reservoir chamber of its inner chamber promptly is equivalent to collector pipe of the prior art, and need not go making more separately and old-fashioned collector pipe is installed, furnace core wall is durable, anti-burning, and the fast cast iron layer of conducting heat, during the igniting heating, cast iron layer directly heats the interior water of annular reservoir chamber after absorbing heat, conduct heat rapidly quick heating, thermal efficiency height, compared with prior art, the novel structure uniqueness with the supporting use of heating stove, can be save old-fashioned collector pipe and unnecessary flame retardant coating, labor and material saving, and reduced the heat degree of transitivity, heat-energy losses is few, and burnup is low, it is good to adopt thermal effect, is a kind of novel heating stove combustion chamber of promoting the use of of being fit to very much.

Below in conjunction with drawings and Examples the utility model is explained further.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

Specific embodiments

With reference to the accompanying drawings, accompanying drawing is the cutaway view of combustion chamber, and whole combustion chamber is the column structure, adopt the moulding of foundry engieering one-step casting, furnace core wall is a cast iron layer 1, is the annular reservoir chamber 2 of hollow in the cast iron layer 1, and annular reservoir chamber 2 communicates with the external world by water inlet 3, the delivery port 4 that is located on the cast iron layer 1.The thickness of cast iron layer 1 can generally can satisfy the heating stove use of common model according to the model specification casting of heating stove at 4-20mm.

Collective's heating stove that the utility model is particularly suitable for single family, business unit, hotel or middle-size and small-size residential area uses.

Claims

1, a kind of Heating stove water pipe combustion chamber, it has core body, it is characterized in that, core body is the column of a strap clamp layer, the wall body of column is cast iron layer (1), be provided with the annular reservoir chamber (2) of hollow in the cast iron layer (1), be provided with water inlet (3), delivery port (4) on cast iron layer (1), water inlet (3), delivery port (4) are communicated with annular reservoir chamber (2) respectively.

According to the described Heating stove water pipe combustion chamber of claim 1, it is characterized in that 2, the wall thickness of described cast iron layer (1) is 4-20mm.