CN2421541Y

CN2421541Y - Two-layer tempering type stove core

Info

Publication number: CN2421541Y
Application number: CN 99251322
Authority: CN
Inventors: 徐润华
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-26
Filing date: 1999-10-26
Publication date: 2001-02-28
Anticipated expiration: 2009-10-26

Abstract

The stove core is cylindrical and consists of fire door, inner and outer water clamping walls, hearth, tempering cavity, chimney, fire bars, water inlet and outlet, upper and lower circulating water pipes and ash falling port, and the hearth is provided with blast furnace bars. When in use, the flame and the hot air flow back once in the stove core, and the flame and the hot air fully exchange heat with the two water-holding walls, and because the two smoke-closing doors are arranged, the fire-starting speed is high, the tempering quantity and the combustion speed can be controlled, and the stove core is suitable for various fuels.

Description

Two-layer flame turning type kitchen range core

The utility model belongs to the kitchen range technical field of using in the daily life, is specially adapted to burn fuel such as bavin, grass, coal.

In the prior art, the technology close with the utility model be a kind of kitchen range core housing by the kitchen range core that a water trapping layer constitutes, constitute by vent, burner hearth, fire bars, external water layer and chimney, burner hearth is trapped among in the external water layer.Though this kitchen range core can utilize the heat of burner hearth sidewall to carry out hot water, reach the purpose of saving heat energy, abundant not enough to the application of kitchen range in-core heat energy, most of heat energy is still with eliminating forfeitures such as flue gases.

The utility model provides a kind of heat energy utilization two-layer flame turning type kitchen range core more fully, reaches heat energy utilization goal of the invention more fully.

The technical solution of the utility model is: two-layer flame turning type kitchen range core, the kitchen range core is cylindrical, its outer wall is made of water clamping wall, vent is positioned at the top of kitchen range core, straight-through burner hearth, fire bars is positioned at the bottom of burner hearth, and chimney is positioned at the outside of kitchen range core, water inlet is positioned at the below of outer water clamping wall, delivery port is positioned at the top, and logical firearm is installed on the fire bars, burner hearth and outside between the water clamping wall, second water trapping layer is housed, burner hearth is enclosed in second water trapping layer, forms a reversing chamber between second water trapping layer and the outer water clamping wall, and the outlet flue of chimney is positioned at the bottom of reversing chamber, use between two water trapping layers, following circulating water pipe is communicated with, and in the bottom of reversing chamber ash port is housed.

At the upper oral part of kitchen range core outlet flue is housed, last outlet flue break-through external water layer is connected between empty thorax of tempering and the chimney, and smoke door is housed respectively on last outlet flue and the chimney.

Kitchen range core middle part is contained in a logical firearm, is furnished with the high fire bars that can put into, take out in the burner hearth.

In addition, described chimney can be the V-arrangement pipe of a bending, is equipped with in the external water layer, and it enters the bottom that mouth is positioned at reversing chamber, and outlet flue passes outer water clamping wall top and is connected on outside the kitchen range core.

Adopt technique scheme, flare, hot gas once reflux at the kitchen range in-core, and to two water trapping layer heat-shifts, Btu utilization is more abundant; Chimney adopts upper and lower two outlet flues and two smoke doors, the speed on fire when promptly guaranteeing igniting is fast, has guaranteed in the use control to tempered quantity, burning velocity again; The high fire bars structure that employing can be taken out makes this kitchen range core be suitable for pluralities of fuel.

Describe below in conjunction with accompanying drawing.

Accompanying drawing 1 is a perspective view of the present utility model;

Accompanying drawing 2 is the generalized section of vertical direction of the present utility model;

Accompanying drawing 3 is a high fire bars schematic diagram of the present utility model.

Embodiment one: two-layer flame turning type kitchen range core, the kitchen range core is cylindrical, its outer wall is made of outer water clamping wall (1), vent (2) is positioned at the top of kitchen range core, straight-through burner hearth (12), fire bars (17) is positioned at the bottom of burner hearth (12), chimney (5) is positioned at the outside of kitchen range core, water inlet (14) is positioned at the below of outer water clamping wall (1), delivery port (10) is positioned at the top, and logical firearm (13) is installed on the fire bars (17), burner hearth (12) and outside between the water clamping wall (1), second water trapping layer (4) is housed, burner hearth (12) is enclosed in second water trapping layer (4), forms a tempering cavity (9) between second water trapping layer and the outer water clamping wall, and the outlet flue of chimney (5) is positioned at the bottom of reversing chamber (9), use between two water trapping layers, following circulating water pipe (3) (16) is communicated with, and ash port (15) is housed in the bottom of reversing chamber.

At the upper oral part of kitchen range core outlet flue (8) is housed, last outlet flue (8) break-through external water layer (1) is connected between tempering cavity (9) and the chimney (5), and the smoke door (7) (6) on switch cigarette road is housed respectively on last outlet flue and the chimney.

A logical firearm (18) is equipped with at kitchen range core middle part, is furnished with the high fire bars (19) that can put into, take out in the burner hearth (12).

In addition, described chimney can be the V-arrangement pipe (11) of a bending, is contained in the external water layer, and it enters the bottom that mouth is positioned at reversing chamber (9), and outlet flue passes outer water clamping wall (1) top and is connected on outside the kitchen range core.

Claims

1, two-layer flame turning type kitchen range core, the kitchen range core is cylindrical, its outer wall is made of outer water clamping wall (1), vent (2) is positioned at the top of kitchen range core, straight-through burner hearth (12), fire bars (17) is positioned at the bottom of burner hearth (12), chimney (5) is positioned at the outside of kitchen range core, water inlet (14) is positioned at the below of outer water clamping wall (1), delivery port (10) is positioned at the top, and a logical firearm (13) is installed on the fire bars (17), it is characterized in that: burner hearth (12) and outside between the water clamping wall (1), second water trapping layer (4) is housed, burner hearth (12) is enclosed in second water trapping layer (4), forms a tempering cavity (9) between second water trapping layer and the external water layer, and the outlet flue of chimney (5) is positioned at the bottom of reversing chamber (9), use between two water trapping layers, following circulating water pipe (3) (16) is communicated with, and ash port (15) is housed in the bottom of reversing chamber.

2, two-layer flame turning type kitchen range core as claimed in claim 1, it is characterized in that: outlet flue (8) is housed at the upper oral part of kitchen range core, last outlet flue (8) break-through external water layer (1) is connected between reversing chamber (9) and the chimney (5), and smoke door (7) (6) is housed respectively on last outlet flue and the chimney.

3, as claim 1,2 described two-layer flame turning type kitchen range cores, it is characterized in that: a logical firearm (18) is equipped with at kitchen range core middle part, is furnished with the high fire bars (19) that can put into, take out in the burner hearth (12).

4, as claim 1,2 described two-layer flame turning type kitchen range cores, it is characterized in that: described chimney can be the V-arrangement pipe (11) of a bending, be contained in the external water layer, it enters the bottom that mouth is positioned at reversing chamber (9), and outlet flue passes outer water clamping wall (1) top and is connected on outside the kitchen range core.

5, two-layer flame turning type kitchen range core as claimed in claim 3, it is characterized in that: described chimney can be the V-arrangement pipe (11) of a bending, be contained in the external water layer (1), it enters the bottom that mouth is positioned at reversing chamber (9), and outlet flue passes outer water clamping wall (1) top and is connected on outside the kitchen range core.