CN2292233Y

CN2292233Y - Multipurpose heating stove

Info

Publication number: CN2292233Y
Application number: CN 97209978
Authority: CN
Inventors: 范安斗
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-18
Filing date: 1997-02-18
Publication date: 1998-09-23
Anticipated expiration: 2007-02-18

Abstract

A multi-purpose heating stove is composed of stove shell, stove liner and stove cover, and features that a water jacket for stove wall is arranged between stove shell and stove liner, a dual-layer water jacket for stove mouth is arranged around stove mouth, a water jacket for chimney is arranged at the lower part of chimney, and a ring-shaped combustion chamber is formed between the upper and lower water jackets of dual-layer water jacket. The utility model has the advantages of high heat utilization rate (above 85%), two functions of heat supply and cooking, convenience and practicability, and is an ideal domestic stove in winter in the north.

Description

Use furnace more

The utility model relates to a kind of domestic heating stove.

Traditional vertical heater, as the band radiator, common structure is to add a water jacket around the fire door, heat utilization efficiency is less than 40%, has wasted a large amount of energy, and is uneconomical, and warming stove can only be warmed oneself and can not be cooked function singleness.

The purpose of this utility model provides a kind ofly can warm oneself and can cook and heat up water, and the thermal efficiency higher use furnace more.

The purpose of this utility model is achieved in that it comprises furnace shell, furnace lining, chimney, bell, the furnace shell front lower has fire door, fire bars is equipped with in the fire door top, furnace shell front on fire bars also has the stove eye, and into water tube head is equipped with in the furnace shell side, it is characterized in that: the furnace wall water jacket is arranged between furnace shell and furnace lining, double-deck furnace saliva set is arranged around the fire door, chimney is with chimney water sleeve outside the bottom, and the water outlet tube head is arranged at chimney water sleeve top, and each water jacket connects mutually; Form a toroidal combustion chamber between the levels water jacket of double-deck furnace saliva set, the lower layer of water of furnace saliva set has put a ring through hole, the combustion chamber is communicated with burner hearth, one combustion chamber door is arranged in the furnace shell front and plate is installed, connect in combustion chamber, furnace shell rear wall place and chimney, and flue damper control exhausting amount is arranged.

The purpose of this utility model can also realize with the following methods: the heating tube across burner hearth is installed on the water jacket of furnace wall.

Lower layer of water at furnace saliva set puts the banking fire sisc that is useful on its through hole of sealing.

Two floor kiln lid also is housed on bell, and two floor kiln covers and forms second combustion chamber on fire door top and connect with chimney.

The utility model improves on traditional vertical heater basis and forms, it adopts boiler structure, surround burning things which may cause a fire disaster all around, fire door is soaring, seals with special material when not cooking, burn around the furnace roof, repeated combustion, heat energy have reached sufficient utilization, and the temperature of chimney reduces greatly, heat utilization efficiency can reach more than 85%, greatly energy savings.This stove and accessory also has the function that boils water of cooking concurrently simultaneously, multi-use, convenient material benefit.

Describe in detail below in conjunction with accompanying drawing:

The longitudinal sectional drawing of one of Fig. 1 the utility model embodiment

Two the longitudinal sectional drawing of Fig. 2 the utility model embodiment

Three the longitudinal sectional drawing of Fig. 3 the utility model embodiment

Fig. 4 the utility model outline drawing

The utility model improves on existing vertical coal stove basis and forms, comprise original furnace shell 1, furnace lining 2, chimney 5, bell 7 on the structure, there is fire door the furnace shell front, and the furnace shell bottom is equipped with fire bars, the furnace shell outside of fire bars top has the stove eye, and the side bottom of furnace shell is equipped with into water tube head.Its architecture advances part is, between furnace shell 1 and furnace lining 2 furnace wall water jacket 3 arranged, and is double-deck furnace saliva set 4 around the fire door, and chimney is with chimney water sleeve 6 outside 5 bottoms, and chimney water sleeve 6 tops are equipped with the water outlet tube head, and each water jacket connects mutually.Form a toroidal combustion chamber between the levels water jacket of double-deck furnace saliva set 4, the lower layer of water of furnace saliva set 4 has put a ring through hole, and the combustion chamber is communicated with burner hearth.One combustion chamber door is arranged in furnace shell 1 front and plate 9 is installed, connect, and be equipped with flue damper 8 control exhausting amounts in furnace shell 1 combustion chamber, rear wall place and chimney 5.

Be to strengthen heat utilization, also can on furnace wall water jacket 3, install across 10 some of the heating tubes of burner hearth.

Firepower concentrates on fire door when cooking for making, and puts in the lower layer of water of the furnace saliva set 4 of bilayer and is equipped with the banking fire sisc 11 that is used to seal its through hole, and the passage that rotation banking fire sisc 11 can be closed burner hearth and combustion chamber can only come out fire from fire door.

Effect is better when making simple heat supply, is provided with two floor kiln lid 12 above bell 7 again, and two floor kiln lid 12 forms second combustion chamber and connects with chimney on fire door top.

Using method: the Inlet and outlet water tube head connects the radiator tube head, forms circulating water flow after adding water.Can add two floor kiln lid 12 during heat supply to make full use of heat energy.When cooking, can close banking fire sisc 11, as not have the opened combustion chamber plate 9 of banking fire sisc, make around the uniform fire door of flame, also can close flue damper 9.The utility model is taken into account heating and is cooked, and convenient material benefit is a kind of desirable stove and accessory of north of china in winter.

Claims

1, a kind of furnace of using more, comprise furnace shell (1), furnace lining (2), chimney (5), bell (7), furnace shell (1) front lower has fire door, fire bars is equipped with in the fire door top, furnace shell front on fire bars also has the stove eye, into water tube head is equipped with in furnace shell (1) side, it is characterized in that: between furnace shell (1) and furnace lining (2), furnace wall water jacket (3) is arranged, double-deck furnace saliva set (4) is arranged around the fire door, chimney (5) is with chimney water sleeve (6) outside the bottom, the water outlet tube head is arranged at chimney water sleeve (6) top, and each water jacket connects mutually; Form a toroidal combustion chamber between the levels water jacket of double-deck furnace saliva set (4), the lower layer of water of furnace saliva set (4) has put a ring through hole, the combustion chamber is communicated with burner hearth, one combustion chamber door is arranged in the furnace shell front and plate (9) is installed, connect in combustion chamber, furnace shell rear wall place and chimney (5), and flue damper (8) control exhausting amount is arranged.

2, according to claim 1 use furnace more, it is characterized in that: the heating tube (10) across burner hearth is installed on furnace wall water jacket (3).

3, according to claim 1ly many use furnace, it is characterized in that: put in the lower layer of water of furnace saliva set (4) and be useful on the banking fire sisc (11) that seals its through hole.

4, according to claim 1ly many use furnace, it is characterized in that: two floor kiln lid (12) also is housed on bell (7), and two floor kiln covers (12) and forms second combustion chamber on fire door top and connect with chimney.