CN2298443Y

CN2298443Y - Heating apparatus for household furnace

Info

Publication number: CN2298443Y
Application number: CN 97233971
Authority: CN
Inventors: 李积忠
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-09
Filing date: 1997-08-09
Publication date: 1998-11-25
Anticipated expiration: 2007-08-09

Abstract

The utility model relates to a heating apparatus for a household furnace, belonging to the technical field of a cooking stove. Primarily, the heating apparatus for a household furnace solves the defects of the background art of unreasonable heating collecting device structure, combustion dead angle existence, less heat absorption area, while a new scheme is provided. A water-circulating pipe 2 and a hot increasing water jacket 1 are additionally arranged on a water jacket 3 of a stove wall, which ensures that the ventilation of the combustion chamber is fluent, water cycle is clear, fuel combustion is complete, heat absorbing area is large, and heat utilization is high. The utility model can be widely used on a furnace.

Description

A kind of domestic heating stove heating device

A kind of domestic heating stove heating device belongs to the stove and accessory technical field.

In the background technology, particularly northern area is for solving this problem of warming, manufacturer and R﹠D institution develop a series of domestic heating stoves in succession, this furnace is by body of heater, heating device, main parts size such as combustion chamber constitute, how to improve the fuel combustion environment, guarantee full combustion of fuel, and the heat that produces when utilizing heating device with fuel combustion in time absorbs, participate in whole heating system circulation, become numerous manufacturers wants to solve and unsolved problem for many years always, therefore mainly there are three defectives in the background technology: the one, the heat absorption jacket structure for water is unreasonable, causes the stove combustion chamber that the dead angle is arranged, and fuel combustion is insufficient; The 2nd, the interior water circulation of heat absorption water jacket is not smooth, causes the stove heat utilization efficiency low, and the 3rd, heat absorption water jacket endotherm area is little, causes heat waste.

The purpose of this utility model be for society provide a kind of absorb heat jacket structure for water rationally, stove sufficient combustion, the unimpeded domestic heating stove heating device of water circulation.

The utility model is achieved by the following technical solution: the utility model mainly is made of furnace wall water jacket and the outlet pipe, the return pipe that are installed in furnace wall water jacket upper/lower terminal, be axially arranged with the water-circulating pipe that a plurality of two ends and furnace wall water jacket link to each other and communicate along the furnace wall water jacket, the top of water-circulating pipe is provided with annular gain of heat water jacket, and gain of heat water jacket communicates with water-circulating pipe.Protrude in the middle of the water-circulating pipe, water-circulating pipe evenly distributes on the water jacket of furnace wall.

Below, reach embodiment in conjunction with the accompanying drawings, the utility model is described in detail in detail.

Fig. 1, the utility model master looks schematic diagram;

Fig. 2, the attached schematic diagram of looking of the utility model.

Drawing explanation: 1, gain of heat water jacket; 2, water-circulating pipe; 3, furnace wall water jacket; 4, outlet pipe; 5, return pipe.

This example is made of furnace wall water jacket 3 and the outlet pipe 4, the return pipe 5 that are installed in furnace wall water jacket 3 upper/lower terminals, be axially arranged with the water-circulating pipe 2 that a plurality of two ends link to each other and communicate with furnace wall water jacket 3 along furnace wall water jacket 3, the top of water-circulating pipe 2 is provided with annular gain of heat water jacket 1, gain of heat water jacket 1 communicates with water-circulating pipe 2, protrude in the middle of the water-circulating pipe 2, this example adopts circular-arc, and water-circulating pipe 2 evenly distributes on furnace wall water jacket 3.Because of this example is established water-circulating pipe 2 and gain of heat water jacket 3 on furnace wall water jacket 3, whole water jacket mechanism is reasonable, and the ventilation of stove combustion chamber is smooth, and fuel combustion is abundant, and endotherm area strengthens, and the water circulation is unimpeded.

The utility model is set up water-circulating pipe 2, gain of heat water jacket 3 on furnace wall water jacket 3, jacket structure for water is reasonable, thoroughly eradicated the burning dead angle, changed the water endless form, can guarantee the combustion chamber ventilation effectively, sufficient combustion, and increased endotherm area, it is unimpeded to circulate, and has greatly improved burning quality and heat utilization efficiency.

Claims

1, a kind of domestic heating stove heating device, constitute by furnace wall water jacket (3) and the outlet pipe (4), return pipe (5) that are installed in furnace wall water jacket (3) upper/lower terminal, it is characterized in that being axially arranged with the water-circulating pipe (2) that a plurality of two ends link to each other and communicate with furnace wall water jacket (3) along furnace wall water jacket (3), the top of water-circulating pipe (2) is provided with annular gain of heat water jacket (1), and gain of heat water jacket (1) communicates with water-circulating pipe (2).

2, a kind of domestic heating stove heating device according to claim 1 is characterized in that protruding in the middle of the water-circulating pipe (2).

3, a kind of domestic heating stove heating device according to claim 1 and 2 is characterized in that water-circulating pipe (2) upward evenly distributes at furnace wall water jacket (3).