CN2450572Y

CN2450572Y - Flue type gas stove

Info

Publication number: CN2450572Y
Application number: CN 00238557
Authority: CN
Inventors: 西里斯·吕迪
Original assignee: SUPPLYING HEAT Ltd
Current assignee: SUPPLYING HEAT Ltd
Priority date: 2000-06-28
Filing date: 2000-06-28
Publication date: 2001-09-26
Anticipated expiration: 2010-06-28

Abstract

The utility model relates to the technique of a gas using heating furnace. The utility model is characterized in that a combustor is arranged in the heating furnace, and a baffle board, a recovery device and a smoke channel are arranged on the combustor which is provided with a starting flame, a spark plug and a thermocouple; a valve is connected to the starting flame and the spark plug through pipelines; a gas net is connected to the valve through a pipeline. The utility model has the advantages of safety and reliability, and the thermal efficiency can reach 85%. In addition, beautiful yellow flame can be seen through a glass window of the furnace.

Description

Chimney flue type combustion gas stove

The utility model relates to the warming stove technology of using combustion gas.

The heater of existing use combustion gas, except because of the gas leakage security performance not too reliable, its thermal efficiency is all not really high, is not really good-looking blue flame at the flame of European gas-operated thermal bath facility, its thermal efficiency 82%.In the U.S., gas-operated thermal bath facility has the yellow flame of a beauty, resembles very much the flame of the firewood of burning, and is very good-looking, but its thermal efficiency is less than 50%.

The purpose of this utility model is, a kind of all types combustion gas that is applicable to is provided, and do not have exhaust gas leakage, and combustion flame is yellow, and the thermal efficiency is higher than 85% combustion gas stove.

For achieving the above object, the technical solution of the utility model is;

Have in the back upper place of the warming furnace of cuboid and to connect the flue interface on the ledge; Have lower furnace door in the stove front, on upper furnace door, have windowpane; Steam line below stove is connected to valve, and valve is connected to air ring, air conduit by pipeline, is connected to burner again; Deflection plate is housed at a slant, termination deflector on the deflection plate above burner; There is retracting device the back upper place of deflection plate in the wings, and the retracting device deflection plate is arranged in it, in the deflection plate lower end protective cover is housed; On the support below the stove rear pass, the smoke evacuation safety guard that keeps out the wind is housed; On the cast iron plate of stove crown center opening, be stamped lid.

The structure of the utility model burner is:

The below of burner connects air ring, air conduit; On the startup tongues of fire support of burner side, be equipped with and start the tongues of fire, spark plug and thermocouple; Air supply pipe connects together the valve and the startup tongues of fire; Air supply pipe connects together gas net and valve; Tracheae also connects together valve and spark plug.

Valve is electrically connected with the thermocouple on the temperature-sensitive element that is placed on the stove outside, startup tongues of fire next door and the thermocouple in the smoke evacuation safety guard that keeps out the wind.

Because the structure of novel structure of the present utility model and the utility model burner, it is combustion-supporting to make that the utility model warmer can obtain twice of primary air and secondary air, thereby makes the thermal efficiency bring up to 85%; When the tongues of fire are not lighted, when flue was irritated in wind-fall, when the temperature of cigarette was higher than indoor temperature, valve can be closed and be died, and as seen its security performance is good, at top open part, can heat up water and heat food.The window that people can also see through on the fire door is enjoyed the beautiful yellow flare of beating in the stove.

The utility model is applicable to multiple gases such as natural gas, coal gas, liquefied gas, and heating area can reach 31-71 square metre, and product is by the C.E of European Union authentication, and discharging smog meets American-European standard.The utility model product is applicable to building, one-storey house.

Below in conjunction with accompanying drawing, the utility model is described in detail it.

Accompanying drawing 1 is a stereogram of the present utility model;

Accompanying drawing 2 is A-A cutaway views of the present utility model;

Accompanying drawing 3 is B-B cutaway views of the present utility model;

Accompanying drawing 4 is connection layouts of the utility model 10KW burner and valve;

Accompanying drawing 5 is connection layouts of the utility model 8KW burner and valve.

Structure of the present utility model is shown in accompanying

drawing

1,2,3, and by the cuboid body of heater that cast iron plate 1, side 4, stove back 16, bottom 14, the

fire door

11,13 of middle opening are formed, it is flue interface 3 that the top of a projection 8 is arranged at its rear; On upper furnace door 11, have windowpane 12; Steam line 22 is housed below warmer, and this pipeline is connected to valve 26; Valve 26 is connected to injector 20 through pipeline 21, is connected to air ring 19 above injector 20, is connected to air conduit 18 on it, and air conduit 18 connects burner 17; Deflection plate 5 is housed above burner 17 at a slant, and its top connects deflector 6; The smoke evacuation safety guard 10 that keeps out the wind is housed on the support below the projection 89, and its thermocouple of ining succession is equipped with retracting device 24 on deflection plate 5 back, retracting device deflection plate 23 is arranged in it; Protective cover 15 is housed below deflection plate 5.

The structure of burner 17 of the present utility model is shown in accompanying drawing 4,5: below burner 17, connect air ring 19, connect air conduit 18 on the air ring 19; On the starting torch support 29 of burner 17 sides, starting torch 27 is housed, spark plug 28 and thermocouple 30; Air supply pipe 25 connects together valve 26 and starting torch 27.Valve 26 electric-connection thermal galvanic couples 30 and at the temperature-sensitive element of warmer outside.Air supply pipe 22 connects together gas net and valve 26; Air supply pipe 21 connects together valve 26 and spark plug 28.

During use, combustion gas arrives valve 26 by air supply pipe 22, and valve 26 can manual adjustments tolerance supply combustion gas be given burner, starting torch 27 heating, if thermocouple 30 is no longer heated by starting torch 27, valve 26 just cuts off gas supply.Smoke evacuation safety guard 10 detects temperature and rises De Taigao if keep out the wind, and valve 26 just cuts off gas supply.When the combustion gas towards burner 17 arrives injector 20 (area I), arrive air conduit 18 (regional H) lining then, the necessary primary air of burning is taken away in combustion gas there.When combustion gas and Air mixing gas arrival burner 17 (regional G) lining, gaseous mixture expands there.Gaseous mixture comes out from burner 17 by opening (regional F), is lighted then.When the gas of being lighted burnt above burner, at this moment secondary air mixed to come in so that can the completing combustion gaseous mixture.The supply of primary air and secondary air is that the air of taking from the room that the utility model places carries out, air by rear lower protection hood 15 or under burner nozzle the pore of side enter into warmer.

Valve 26 is a constant temperature, and can change burning according to the variations in temperature of surrounding air.And the temperature of surrounding air is to be placed in the utensil back and the temperature-sensitive element of the valve 26 of ining succession is measured with one.

After the utility model is lighted, the smog that produces rises along deflection plate 5 (area E), laterally arrive deflection plate 5 tops (region D) then, towards warmer back 7, arrive retracting device 24 (zone C) lining then, smog goes towards flue to flue interface 8 (area B, A) then round the internal baffle 23 (regional M) of retracting device.

In the time of in wind is deep into flue, smog is towards pusher, and the level of the outstanding smoke evacuation safety guard 10 (regional M) that keeps out the wind, when the temperature of smog is hotter than the surrounding air in room, start smoke evacuation safety guard 10 operations of keeping out the wind, give valve 26 by the thermocouple of its connection and close the order that gas arrives, so that burn-out and stop cigarette to penetrate in the room.

Claims

1. a chimney flue type combustion gas stove is made up of body of heater, valve, flue, burner, it is characterized in that, has in the back upper place of cuboid warming furnace to connect the flue interface on the ledge; Have lower furnace door in the stove front, on upper furnace door, have windowpane; Steam line below stove is connected to valve, and valve is connected to the air ring by pipeline, and air conduit is connected to burner again; Deflection plate is housed at a slant, termination deflector on the deflection plate above burner; There is retracting device the back upper place of deflection plate in the wings, and the retracting device deflection plate is arranged in it; In the deflection plate lower end protective cover is housed; On the support below the stove rear pass, the smoke evacuation safety guard that keeps out the wind is housed; On the cast iron plate of stove crown center opening, be stamped lid.

2. stove as claimed in claim 1 is characterized in that described burner below connects air ring, air conduit; On the startup tongues of fire support of burner side, be equipped with and start the tongues of fire, spark plug and thermocouple; Air supply pipe connects together the valve and the startup tongues of fire, and air supply pipe connects together gas net and valve, and tracheae also connects together valve and spark plug.

3. stove as claimed in claim 1 is characterized in that valve and the temperature-sensitive element that is placed on the stove outside, and the thermocouple in the thermocouple on startup tongues of fire next door and the smoke evacuation safety guard that keeps out the wind is electrically connected.