KR900009057Y1 - All primary gas burners - Google Patents

Abstract

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Description

All primary gas burners

1 is an exploded perspective view of the present invention.

Figure 2 is a side cross-sectional view of the present invention assembled.

* Explanation of symbols for main parts of the drawings

1: burner main body 2,2 ': mixing tube

3,3 ': Gas distributor B 4: Gas distributor A

5: ceramic support A 5a: curved surface A

5b: Seating Part A 6: Ceramic Support B

6a: curved portion A 6b: curved portion B

7: ceramic plate 7a: flame hole

7b: projection 8: heat insulating material

9,9 ': Venturi 12,12': Nozzle

A: Conical ceramic plate B: Air suction means

The present invention relates to all primary gas burners that maximize heating efficiency by efficiently improving the burner device installed in a gas appliance used for heating or other purposes. The radiation plate is curved to increase radiation efficiency. In addition, the parts of the gas burner are improved to be configured to increase the capacity of the burner as well as to increase the air mixing rate to improve the combustion efficiency.

Conventionally, since the gas burner mounted in the gas appliance is a flat ceramic plate used as a spinning plate and is configured to inject gas into one nozzle, radiant heat emitted from the flat ceramic plate is emitted only to the front of the ceramic. There was a problem that the radiation efficiency was lowered and the heating effect was extremely insignificant except for the front side when heating, and because it is burned by the gas injected by one nozzle, it is necessary to assemble a large number of planar ceramic plates in order to have a small capacity and high calorific value. Therefore, there was a defect such as unstable combustion.

Therefore, the present invention enables the mounting of the shape of the radiating plate to a semi-circular trapezoid in order to solve the drawbacks of the conventional design as described above, and to enable the gas to be injected through a plurality of nozzles in the gas burner, thereby improving the radioactivity and combustion efficiency. On the basis of the accompanying drawings as described in detail the configuration and the effect as follows.

In the gas burner apparatus mounted in the heating mechanism, the air conditioner plate case 2 is attached to the outside of the lower end of the burner body 1, and the mixing pipe 2 and 2 'which are cured and assembled inside are burner body 1 And a plurality of forward gas distribution holes 3a and 3a 'on one side of the burner body 1 on the inner side of the burner body 1 directly above the mixing pipe 2a and 2'. A gas distributor B (3) (3 ') having a perforated upper gas distribution hole (3b) (3b') is attached to the upper surface, and a plurality of upper front gas distributions are provided on the upper inner surface of the burner body (1). The gas distributor A (4) having the holes 4a and the guide pieces 4b is attached to each other, and the curved part A (5a) and the seating part A (5b) are provided on the upper and lower ends of the burner body 1, respectively. After the ceramic support B (6) having a ceramic support B (6a) having a curved portion B (6a) and the seating portion B (6b) is fixed and bound, respectively, a salt hole (7a) is formed and a plurality of ceramic plates having different sizes ( 7) It is assembled in a semicircle The conical ceramic plate A having the shaped projections 7b is wrapped with a heat insulating material 8 and inserted into the seating portions A, B (5b) 6b of the ceramic supports A, B (5) (6), and The air conditioning plate body 11 having air inlets 11a, 11a 'and 11b after assembling the venturis 9 and 9' into the insertion holes 10a and 10a 'in the air conditioning plate case 10; The nozzles 12 and 12 'and the air control plate 13 and 13' are sequentially assembled to the air control plate case 2 after assembly.

If described in detail the effect of the present invention is configured as described above.

As shown in FIG. 2, when the combustion gas injected from the nozzles 12 and 12 'passes through the venturis 9 and 9', a low pressure zone is formed at the inlet side of the venturis 9 and 9 '. As a result, a low pressure zone lower than the outside atmospheric pressure is formed in the vicinity of the venturi 9, 9 ′ in the inside of the air conditioner case 2 so that the air of the air conditioner plate 13, 13 ′ and the air conditioner main body 11 from the outside. Primary air is sucked in from the inlets 11a, 11a 'and 11b, and the air and combustion gas pass through the mixed gas in the mixing pipe 2, 2', and the mixed gas passed through the gas distributor (3) Partial mixed gas is distributed to the lower end of the burner by the front gas distribution holes 3a and 3a 'of (3'), and another mixed gas is burner by the upper gas distribution holes 3b and 3b '. It reaches the upper part of the main body 1, and this mixed gas is distributed to the upper part of the burner by the gas distributor A (4) so that the mixed gas is distributed at a uniform pressure inside the burner. The mixed gas of the uniform pressure distributed through the flame hole 7a of the conical ceramic plate A is discharged to the atmosphere and is ignited by an ignition device (not shown in the drawing) to be burned on the ceramic surface so that the ceramic plate 7 The projection part 7b of the heat sink is radiated and radiant heat is radiated in various directions in the room, and the heating efficiency is increased. Thus, a problem caused by burning by a gas injected into a conventional nozzle is caused by a plurality of nozzles 12 ( 12 ') and other parts can be installed to improve the combustion efficiency of the primary air intake rate and to increase the amount of heat in the same volume to make the product compact, and the shape of the radiating plate is composed of a conical ceramic plate (A). By increasing the radiation angle of the radiant heat emitted to the front by improving the radiation efficiency by maximizing the heating efficiency.

Claims (2)

In the gas burner apparatus mounted in the heating mechanism, a plurality of nozzles 12 and 12 'are made available at the lower end of the burner body 1 and the combustion gas injected from each nozzle 12 and 12'. Gas mixed by the apparatus by binding the air suction means (B), the venturi (9) (9 ') and the mixing pipe (2) (2') to a predetermined position so that the air can be mixed with the air sucked by the pressure difference. The gas distributor A (4) and the gas distributor B (3) (3 ') formed so as to be distributed at a uniform pressure inside the burner body 1 at a predetermined position above the mixing pipe (2) (2'), In addition, the ceramic support A (5) having the curved portion A (5a) and the seating portion (A5b), the curved portion B (6a) and the seating portion (B) 6b at the upper and lower ends of the burner body 1 are provided. The primary gas burner, characterized in that the conical ceramic plate (A) is inserted by binding each ceramic support B (6) having. The conical ceramic plate (A) is formed by wrapping the heat insulating material (8) after continuous assembly so that the protrusions (7b) are formed in a semi-circular trapezoidal shape in which a ceramic hole (7a) is formed and different sizes are formed. All primary gas burners, characterized in that the radiation angle of the radiant heat is widened.