CN2342277Y - Gas burning wall stove - Google Patents

Abstract

The utility model provides a gas burning wall stove which comprises a radiator, an intake tube, a smoke discharging tube, a control device and a cover, wherein, the radiator is a cavity formed by the connection of a front cast and a rear cast. The lower part in the cavity is provided with a combustion device, and the middle parts of the inner surfaces of the front cast and the rear cast have protrusion and are provided with air flow guide plates. The smoke discharging tube is connected with the upper outlet of the radiator, and a fan is also arranged in the cover. The intake tube is connected with a fan inlet, and a fan outlet is connected with a radiator inlet. The utility model integrates the functions of a radiator and a burner. The utility model has the advantages of compact structure, beautiful appearance, automatic temperature control, convenient use and safety.

Description

Gas firing wall

The utility model relates to a kind of heating setting, particularly relates to a kind of gas firing wall.

Utilize combustion gas as a kind of economical and practical heating mode of energy heating having become.Chinese patent CN2228624Y has introduced a kind of wall-hanging gas heating stove, comprises air inlet pipe, combustion chamber, radiator, smoke exhaust pipe and outer cover etc.Radiator is a body structure, and the surface is fluted, and burner is located at respectively in radiator and the air inlet pipe, and constitute an obturator between air inlet pipe, radiator, radiator and the smoke exhaust pipe, make combustion gas and room air isolate burning, guarantee that room air is not contaminated, safe in utilization.The combustion chamber of this kind warming stove and radiator are respectively two interconnective parts, radiator increases area of dissipation by the groove on it, no control device can not be controlled the heating temperature automatically, moreover, because no blower fan, be to give the burning oxygen supply, be easy to generate the incomplete combustion phenomenon, because no fan by the cross-ventilation that burning back hot-air come-up causes, the heat of spreader surface can not be distributed in air quickly, thereby can cause the combustion heat not have the discharging of absorption because of radiator heat is saturated.

The purpose of this utility model is to provide a kind of compact conformation, and is temperature automatically controlled, and burning is complete, the gas firing wall of thermal efficiency height and good looking appearance.

The utility model gas firing wall is achieved in that it comprises radiator, air inlet pipe, smoke exhaust pipe, control device and outer cover.Radiator is the cavity that is formed by connecting by preceding foundry goods and back foundry goods, the bottom is equipped with burner in the cavity, there is projection at the inner surface middle part of preceding foundry goods and back foundry goods and is provided with gas-flow deflector, before the gas-flow deflector level is installed in, on the back foundry goods, projection helps increasing endotherm area, gas-flow deflector makes the circuitous rising of hot-air, increase hot-air left alone without help time of staying in radiator, also help radiator and more effectively absorb heat, on the outer surface of preceding foundry goods vent rib is arranged, be used for heat radiation, the sight flint glass also is set is convenient to observe flame, after avoiding control device to break down, have an accident, smoke exhaust pipe is connected with the outlet of radiator top, also is provided with blower fan in the outer cover, air inlet pipe is connected with fans entrance, and the blower fan outlet is connected with radiator bottom inlet.Wherein, burner is made up of by the magnetic valve that tube connector is connected with burner burner, and burner places in the radiator cavity, and magnetic valve places outside the radiator cavity.Control device is installed in the pressure pipe of adopting at blower fan exit and radiator outlet place respectively by controller, is installed in the temperature-sensing element in the outer cover, and the igniting pin and the signal pin composition that are installed in the burner top.Adopt pressure pipe and be respectively applied for and gather the forward and backward air pressure of burning, send into controller, thus control blower fan and magnetic valve, when pressure reduction hour, controller then makes the operation of blower fan stop, simultaneously, the corresponding gas pushing quantity that reduces combustion gas of magnetic valve.Temperature-sensing element is used for indoor temperature control.The igniting pin is high-tension ignition, and whether signal pin is used for flame detection and exists, if fray-out of flame, controller will be connected the high pressure on the igniting pin.In addition, because the back foundry goods is nearer from the outer cover bottom, can influence the radiating effect of vent rib, can between outer cover bottom and radiator bottom, the angle fan be set, by of the unlatching of the automatic pilot angle of connected temperature switch to fan, promptly when temperature is up to certain value after the fireplace work, temperature switch starts the angle fan running, for the air-flow that makes the ejection of angle fan can be utilized effectively, right baffle-plate and right baffle plate should be installed in the radiator both sides, but the right baffle plate installing plate of double as controller also, at this moment, for avoiding heat radiation to influence the controller operate as normal, right baffle plate is made double-decker be advisable.For easy for installation, air inlet pipe and smoke exhaust pipe with sleeve type structure for well, be about to air inlet pipe and be arranged to outer tube, can be connected with fans entrance by last air flue, and by downtake connection blower fan outlet and radiator bottom inlet, smoke exhaust pipe is arranged to interior pipe, can be connected with the outlet of radiator top by flange.Above the outer cover, below and the front on louvre is arranged, can be bar shaped or circle.For using easy to operate and not influencing good looking appearance, on outer cover, have aperture of door corresponding and door closure with location of controls.Because it is outdoor that air inlet pipe and smoke exhaust pipe are positioned at,, be preferably in air inlet pipe and the smoke exhaust pipe port is set up hurricane globe for preventing dried air inlet and the smoke evacuation of scratching fireplace of outdoor strong convection air.

The course of work of the utility model gas firing wall is, connect power supply, the igniting pin is lighted a fire automatically, magnetic valve work simultaneously, and combustion gas enters burner, burner combustion, fan operation, from being fed in radiator inside, the high temperature gas flow after the burning rises with air, reduce greatly through heat absorption back, middle part heat absorption district temperature, the air-flow that has a small amount of waste heat is discharged outdoor through radiator top from smoke exhaust pipe.And control the combustion gas gas pushing quantity automatically by adopt pressure pipe, temperature-sensing element, the controller circuitry of control device, thus reach the purpose of A.T.C, and regulate temperature requiredly by the adjusting knob on the controller, the automatic pilot angle of temperature switch moves to fan.

The advantage of the utility model gas firing wall is to be integrated in combustion chamber and radiator, compact conformation, and burning is controlled fully automatically, the radiating efficiency height, good looking appearance, indoor use is pollution-free, and is safe and reliable, easy to operate, is applicable to heating of house usefulness.

Describe the utility model embodiment in detail below in conjunction with accompanying drawing.

Fig. 1: the utility model structural representation

Fig. 2: the A-A cutaway view among Fig. 1

The utility model gas firing wall comprises outer cover 28, the radiator cavity that constitutes by preceding foundry goods 1 and back foundry goods 2, be arranged on the burner 3 in the radiator cavity, the magnetic valve 5 that is connected with burner 3 by tube connector 4, be arranged on the right baffle-plate 6 and the right baffle plate 7 of radiator both sides, be installed in the controller 8 on the right baffle plate 7, be arranged on adjusting knob 9 and temperature detect switch (TDS) 10 on the controller 8, the igniting pin 11 and the signal pin 12 that are connected and are installed in burner 3 tops with controller 8, be connected with controller 8 and be installed in blower fan 13 exits and radiator outlet place adopt pressure pipe 14, the air inlet pipe 16 that is connected by last air flue 15 and blower fan 13 inlets, the downtake 17 that connects blower fan 13 outlets and radiator inlet, the smoke exhaust pipe 29 that is connected with radiator outlet, be installed in the angle blower fan 18 and the temperature-sensing element 19 of radiator bottom, before, there are projection 20 and gas-flow deflector 21 in back foundry goods 1 and 2 inner surface middle part, the outer surface of preceding foundry goods 1 has vent rib 22 and sees flint glass 23, louvre 24 is arranged on the outer cover 28, aperture of door 25 and door closure 26, the arrival end of air inlet pipe 16 is equipped with hurricane globe 27.

Claims (6)

1, a kind of gas firing wall, comprise radiator, air inlet pipe, smoke exhaust pipe and outer cover, it is characterized in that radiator is the cavity that is formed by connecting by preceding foundry goods and back foundry goods, the bottom is equipped with burner in the cavity, there is projection at the inner surface middle part of preceding foundry goods and back foundry goods and is provided with gas-flow deflector, on the outer surface of preceding foundry goods vent rib is arranged, smoke exhaust pipe is connected with the outlet of radiator top, also is provided with blower fan in the outer cover, and air inlet pipe is connected with fans entrance, the blower fan outlet is connected with radiator bottom inlet, and in outer cover controller is installed.

2, gas firing wall as claimed in claim 1 is characterized in that burner by burner, forms by the magnetic valve that tube connector is connected with burner.

3, gas firing wall as claimed in claim 1, it is characterized in that control device is by controller, be installed in the pressure pipe of adopting at blower fan exit and radiator outlet place respectively, be installed in the temperature-sensing element in the outer cover, and the igniting pin and the signal pin composition that are installed in the burner top.

4, gas firing wall as claimed in claim 1 is characterized in that being provided with the angle fan between outer cover bottom and the radiator bottom, and the radiator both sides are equipped with right baffle-plate and right baffle plate.

5,, it is characterized in that air inlet pipe and smoke exhaust pipe are sleeve type structure as claim 1 or 4 described gas firing walls.

6, gas firing wall as claimed in claim 5, it is characterized in that outer cover above, below and the front on louvre is arranged.

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