CN2135749Y

CN2135749Y - High-effective energy-saving multi-purpose furnace for warming

Info

Publication number: CN2135749Y
Application number: CN 92204126
Authority: CN
Inventors: 赵荣; 宋凤军; 张忠泽
Original assignee: BOIL CENTRAL HEATING EQUIPMENT
Current assignee: BOIL CENTRAL HEATING EQUIPMENT
Priority date: 1992-03-12
Filing date: 1992-03-12
Publication date: 1993-06-09
Anticipated expiration: 2002-03-12

Abstract

The utility model relates to a civil multi-function stove for heating. The housing of the stove body is double-layer water jacket, and the heat conducting medium is arranged in the housing of the stove body. After the housing of the stove body is heated by the stove fire, the housing of the stove body can supply heat for the room and can be used for cooking, bathing and drinking. A plurality water pipes are arranged in the stove, and the length of the stove body towards the direction of the gas flue is lengthened. The water jacket can reach the middle part of the gas flue or more than the middle part of the gas flue. Accordingly, the utility model can increase the heating surface of the stove, enhance heat efficiency and have the function of energy conservation, without enlarging the diameter of the stove body.

Description

High-effective energy-saving multi-purpose furnace for warming

The utility model proposes a kind of civil multifunctional heating equipment, promptly a kind of high-efficiency energy-saving heating stove.

At cold district, need for the heat supply than small size, generally adopt miniature boiler as thermal source winter with heating equipment to indoor heating.The body of heater shell of this miniature boiler adopts the form of double-layer water jacket more, and placement heat-conducting medium water and central heating plate form a kind of circulatory system in the middle of two-layer iron sheet, makes the water circulation through heating in burner hearth, carries out heat supply.The internal diameter of this stove is unsuitable excessive, not only can increase volume because internal diameter is excessive, and the fuel that once drops into is also many, therefore can cause waste.But obtain the bigger heat capacity or the thermal efficiency, requiring again has bigger heating surface area in the stove.Like this, internal diameter is little, and it is big that heating surface is wanted, and just formed contradiction.In addition, present arcola purposes is also more single, and the scope of application is smaller.

It is less that the purpose of this utility model just provides a kind of internal diameter, and the stove internal heating surface is long-pending bigger, the novel stove and accessory that function ratio is more.

Technical scheme: in burner hearth, be provided with many with interior overcoat between the water pipe that communicates of water cavity, its body of heater is to flue direction lengthening, water cavity extends to more than the flue middle part.

Owing in burner hearth, set up many water pipes, thereby increased heating surface, prolong the water jacket of flue direction in addition, make the heat in the flue gas obtain recycling.

Fig. 1 Fig. 2 is respectively the sketch of two kinds of embodiment of the present utility model.Fig. 1 is a horizontal chamber furnace (oven), is suitable for the usefulness that family warms oneself, heats up water, cooks.Fig. 2 is a vertical heater, and the unit of being applicable to heats up water, the usefulness of shower, steamed rice, heating.

Be described further below in conjunction with accompanying drawing:

Two kinds of stove and accessorys that Fig. 1, Fig. 2 introduced all have fire door (1), overcoat (2), interior cover (3), water cavity (4), water pipe (5), heat supply mouth (8), flue (9), fire grate (10), grey thorax (11), water return outlet (12).Horizontal chamber furnace (oven) shown in Figure 1 has also increased fire door (6), horizontal water tube (7).Fire door (1) can be used to dose fuel, between overcoat (2) and the interior cover (3), and is water cavity (4) within the water pipe (5), also can hold other fluid heat-conducting mediums certainly.After igniting in the stove, not only in cover (3) be heated, and water pipe (5), and horizontal water tube (7) all is heated, thus increased heating surface.In order to reclaim flue gas heat preferably, for the horizontal chamber furnace (oven) of flue in body of heater one side, its body of heater makes upper dimension bigger more than 2/3 than lower dimension at flue one side direction outer incline; For the vertical heater above flue is in body of heater, its top body of heater proper extension, whole stove height should be greater than stove footpath 2:5 doubly.

Claims

1, a kind of efficient power-saving multiple-purpose heating stove by overcoat (2), interior cover (3), flue (9), fire grate formations such as (10), is characterized in that: in burner hearth, be provided with many with interior overcoat between the water pipe that communicates of water cavity (4); Its body of heater is to flue direction lengthening, and water cavity extends to more than the flue middle part.

2, efficient power-saving multiple-purpose heating stove according to claim 1 is characterized in that: in the time of above flue is located in the body of heater, its body of heater height should be greater than 2.5 times of furnace diameter.

3, high-efficiency multi-use energy-saving heating stove according to claim 1 is characterized in that: when flue is located at body of heater one side, should be outward-dipping at the body of heater of flue one side, and make furnace roof full-size bigger more than 2/3 than furnace bottom full-size.