CN2658599Y

CN2658599Y - Stove

Info

Publication number: CN2658599Y
Application number: CN 200320104989
Authority: CN
Inventors: 姜明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-24
Filing date: 2003-10-24
Publication date: 2004-11-24
Anticipated expiration: 2013-10-24

Abstract

The utility model relates to a furnace, in particular to an improved structure of a furnace. The utility model aims at solving the problem that the structure of the prior gas furnace is not reasonable, and then intends to provide a furnace of reasonable structure and effective burning. The utility model is composed of a furnace bracket (7) and a furnace plate (3), which is characterized in that the air inlet pipe (1) of the furnace plate (3) is connected with a round air transportation channel (2) inside the furnace plate (3) along the tangent direction. The fire spraying hole of the furnace plate (3) is an inclined hole.

Description

A kind of stove and accessory

Technical field:

The utility model relates to the improvement of Range structure.

Background technology:

Present stove and accessory normally is made up of furnace cradle, stone or metal plate for standing a stove on as a precaution against fire, but the air inlet pipe of stone or metal plate for standing a stove on as a precaution against fire is the fire jetting hole vertical direction setting of vertical connection, stone or metal plate for standing a stove on as a precaution against fire with circular gas pipeline, and structure is unreasonable, causes the burning of combustion gas very inabundant.

The utility model content:

The utility model is exactly to solve the unreasonable problem of present gas furnace structure, and a kind of stove and accessory of rational in infrastructure, sufficient combustion is provided.

The utility model adopts following technical scheme: the utility model comprises furnace cradle, stone or metal plate for standing a stove on as a precaution against fire, and its structural feature is that the air inlet pipe of stone or metal plate for standing a stove on as a precaution against fire is the tangential direction connection with the circular gas pipeline in the stone or metal plate for standing a stove on as a precaution against fire, and the fire jetting hole of stone or metal plate for standing a stove on as a precaution against fire is an inclined hole.

The beneficial effects of the utility model:

Because the air inlet pipe of stone or metal plate for standing a stove on as a precaution against fire of the present utility model is tangential direction with the circular gas pipeline in the stone or metal plate for standing a stove on as a precaution against fire and connects, the fire jetting hole of stone or metal plate for standing a stove on as a precaution against fire is an inclined hole, the gaseous mixture that just makes air and combustion gas through circular gas pipeline, fire jetting hole twist air mass rush at outside the fire jetting hole, air further stirs again with combustion gas and mixes at this moment, therefore, it is more even, more abundant that fuel gas buring gets, and improved the intensity of flame, saved the energy.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is that the A of Fig. 1 is to view;

Fig. 4 is that the B of Fig. 2 is to view;

Fig. 5 is the structural representation of the rounded shape of fire jetting hole of stone or metal plate for standing a stove on as a precaution against fire;

Fig. 6 is the vertical view of Fig. 5;

Fig. 7 is the C-C cutaway view of Fig. 6;

Fig. 8 is that the D of Fig. 6 is to partial enlarged view.

The specific embodiment:

The utility model comprises furnace cradle 7, stone or metal plate for standing a stove on as a precaution against fire 3, and the air inlet pipe 1 of stone or metal plate for standing a stove on as a precaution against fire 3 is tangential direction with the circular gas pipeline 2 in the stone or metal plate for standing a stove on as a precaution against fire 3 and connects, and the fire jetting hole 4 of stone or metal plate for standing a stove on as a precaution against fire 3 is an inclined hole 5.

Inclined hole 5 can be strip 8 inclined holes 5, also can be toroidal 10 inclined holes 5 and forms.

Better for the fiery gap tilt effect of fire jetting hole 4 ejection that makes stone or metal plate for standing a stove on as a precaution against fire 3, can be provided with boss 6 in the side of inclined hole 5, with this further guide stone or metal plate for standing a stove on as a precaution against fire 3 fire jetting hole 4 ejections air mass twist.

But furnace cradle 7 of the present utility model, stone or metal plate for standing a stove on as a precaution against fire 3 splits or one are cast; When the utility model adopts split casting, can screw 9 furnace cradle 7, stone or metal plate for standing a stove on as a precaution against fire 3 be fixed in one and get final product.

Claims

1. a stove and accessory comprises furnace cradle (7), stone or metal plate for standing a stove on as a precaution against fire (3), it is characterized in that the interior circular gas pipeline (2) of the same stone or metal plate for standing a stove on as a precaution against fire of air inlet pipe (1) (3) of stone or metal plate for standing a stove on as a precaution against fire (3) is the tangential direction connection, and the fire jetting hole (4) of stone or metal plate for standing a stove on as a precaution against fire (3) is inclined hole (5).

2. a kind of stove and accessory according to claim 1 is characterized in that inclined hole (5) is strip (a 8) inclined hole (5).

3. a kind of stove and accessory according to claim 1 is characterized in that inclined hole (5) is toroidal (10) inclined hole (5) composition.

4. a kind of stove and accessory according to claim 1 is characterized in that being provided with boss (6) in the side of inclined hole (5).