CN2517985Y

CN2517985Y - Operator of gas heating boiler

Info

Publication number: CN2517985Y
Application number: CN 01275292
Authority: CN
Inventors: 陈文周
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-07
Filing date: 2001-12-07
Publication date: 2002-10-23
Anticipated expiration: 2011-12-07

Abstract

The utility model relates to an operation device of a gas warming stove. The operation device comprises a valve section and a switch section, wherein, the valve seat of the valve section is provided with a gas channel, a gas inlet opening, a first gas outlet opening and a second gas outlet opening, wherein, the gas inlet opening is connected with a gas source, the first gas outlet opening is connected with the pilot nozzle of the gas warming stove, and the second gas outlet opening is connected with the main nozzle of the gas warming stove; a main valve is supported on the valve seat, and is electrically connected with the electric igniter of the gas warming stove; at least one main valve is supported on the valve seat, a passage through which the gas flows from the channel to the second gas outlet opening is opened and closed, then a power switch is pressed down, and gas of different flow rates is released to supply for the combustion, thereby achieving the aim of adjusting the strength of the stove fire. The utility model has the advantages that the operation is easier and more convenient, thereby being as easy and convenient as operating a lamp switch.

Description

The operating means of gas radiator

Technical field

The utility model is the operating means about a kind of gas radiator, refers to especially a kind ofly carry out igniting and adjust the stove fire size by switch, and the operation that makes the gas radiator is convenient means more.

Background technology

As everyone knows, be the utensil of fuel with gas, for example radiator or gas oven generally are to be commonly called as the piezoelectric ignitor of cock (cock), to carry out igniting and adjust the stove fire magnitude function.Its major defect is:

Owing to during the piezoelectric ignitor igniting, the cock knob must be continued to be pressed in the ignition location several seconds, determine could decontrol knob after stove fire is lighted, as too early decontroling knob, then be difficult for lighting stove fire, and the shortcoming of operation time and effort consuming is arranged; On the other hand, when using the radiator heating, at any time need by adjusting the stove fire size, regulate indoor temperature, the tradition radiator is only permitted carries out adjustment stove fire function from the knob that rotates cock, holding concurrently is mounted on the body of heater with cock, must walk close to radiator and could adjust the stove fire size, makes radiator in operation inconvenience be arranged more.

Summary of the invention

The purpose of this utility model provides a kind of operating means of gas radiator, and the switch that is loaded on desired locations such as wall by operation is carried out igniting and adjusted the stove fire size, reaches that to make with gas be radiator more easy purpose in operation of fuel.

The purpose of this utility model is achieved in that a kind of operating means of gas radiator, comprise a valve portion and a switch portion, it is characterized in that: this valve portion comprises valve seat, main valve and at least one main fire valve, this valve seat has a gas duct, an air inlet and first and second gas outlets, this air inlet is connected with the gas source, this first gas outlet is connected female fire-fighting mouth of this gas radiator, and this second gas outlet is connected the main fire-fighting mouth of this gas radiator; This main valve props up and is held on this valve seat, and is electrically connected with the ignition of this gas radiator, opens and closes gas flows into this duct from this air inlet path; This at least one main fire valve props up and is held on this valve seat, opens and closes gas flows to this second gas outlet from this duct path;

This switch portion comprises power switch and at least one firepower switch, and this power switch is electrically connected with this ignition, connects or interrupt being connected to the power supply of this ignition; This at least one firepower switch is electrically connected with this main fire valve and this ignition, controls the switching of this main fire valve.

This main fire valve comprises flow valve and rill metered valve in one, this firepower switch comprises a big fire switch, moderate heat switch and little fiery switch, this big fire switch is electrically connected with flow valve and rill metered valve in this simultaneously, and this moderate heat switch and little fiery switch are electrically connected with flow valve and rill metered valve in this respectively.Should comprise a large-capacity valve, middle flow valve and rill metered valve by middle main fire valve, this firepower switch comprises a big fire switch, moderate heat switch and little fiery switch, and this big fire switch, moderate heat switch and little fiery switch are electrically connected with this large-capacity valve, middle flow valve and rill metered valve respectively.The large-capacity valve of this main valve and main fire valve, middle flow valve and rill metered valve are self-priming magnetic valve.The flow export that the control of the large-capacity valve of this main fire valve, middle flow valve and rill metered valve opens and closes is set with siphunculus, and the internal diameter of this siphunculus is directly proportional with the gas flow that this main fire valve is desired to disengage.The flow export that the control of the large-capacity valve of this main fire valve, middle flow valve and rill metered valve opens and closes is set with siphunculus, and the internal diameter of this siphunculus is directly proportional with the gas flow that this main fire valve is desired to disengage.

Major advantage of the present utility model is:

When pressing power switch, when connection is connected to the power supply of ignition, main valve promptly moves and becomes out valve position, make gas flow to female fire-fighting mouth, and become female fiery by the spark initiation of ignition plug discharge generation, after in case the inductive needle feeling of success answers female fire to light, even the ignition ignition plug stops igniting, connect simultaneously and be connected to the power supply of switch energetically, when pressing the firepower switch, main fire valve is moved become out valve position, to disengage extremely main fire-fighting mouth of gas, being ignited by female fire becomes main fire, supplies heating and need use, press the big fire switch again, moderate heat switch or little fiery switch, flow valve and/or low discharge valve actuation make out valve position in making, and need usefulness with the gas supply burning that disengages different flow, reach to adjust stove fire size purpose, this design is more easy than conventional piezoelectric formula igniter in operation, and is easily convenient as the biconditional operation light switch.

Cooperate preferred embodiment and accompanying drawing to further specify below.

Description of drawings

Fig. 1 is the operating means schematic diagram of gas radiator of the present utility model.

Fig. 2 is the schematic diagram (show big fire opening) of the utility model after starting.

Fig. 3 is the schematic diagram (show moderate heat opening) of the utility model after starting.

Fig. 4 is the schematic diagram (show little fiery opening) of the utility model after starting.

Fig. 5 is the operating means schematic diagram of the gas radiator of the utility model embodiment 2.

The specific embodiment

Embodiment 1

Consult Fig. 1-shown in Figure 4, the operating means of the gas radiator of utility model mainly is made up of a valve portion 10 and switch portion 11, this valve portion 11 comprises a valve seat 12, in order to support a main valve 13, middle flow valve 15, rill metered valve 16 and large-capacity valve 14 (Fig. 5), wherein valve seat 12 has a gas duct 17, and an air inlet 18 and two

gas outlets

19 and 20 are arranged, this air inlet 18 connects the gas source, and suit one screen pack 21, to filter the impurity particle 2 in the gas, first gas outlet 19 is connected female fire-fighting mouth 62 of gas radiator through appendix 61, second gas outlet 20 is connected main fire-fighting mouth 64 by main 63, main valve 13 is electrically connected with ignition 57, to open gas flows into duct 17 from air inlet 18 path.In flow valve 15 be subjected to the control of

switch portion

11,17 flow to the path of second gas outlet 20 to open and close gas from the duct, and amount gas produces moderate stove fire in disengaging.Rill metered valve 16 is subjected to the control of

switch portion

11,17 flows to the path of second gas outlet 20 to open and close gas from the duct, and can disengage in a small amount that gas obtains less relatively stove fire.Large-capacity valve 14, middle flow valve 15 and rill metered valve 16 all are to open and close gas to flow to the path of main fire-fighting mouth 64, so be called main fire valve again at this.

Wherein, main valve 13, large-capacity valve 14, middle flow valve 15 and rill metered valve 16 all are the self-priming magnetic valves that utilize electrical control, and when promptly cutting off the power supply demagnetization, its valve plug 23-26 is released by the restoring force of spring, and sealing flow export 33-36 can not circulate gas;

When electric current flows through electromagnetic valve coil, will produce electromagnetic force at coil, and attract valve plug 23-26 to open flow export 33-36, make the gas circulation.The utility model adopts the reason of self-priming magnetic valve to be, the magnetic valve that the general water heater of the valve plug diameter of this magnetic valve uses is many greatly, so the flow export 33-36 internal diameter that is opened and closed by valve plug 23-26 control can enlarge relatively, can disengage the gas of big flow, need use to supply large-scale radiator.Because magnetic valve 13-16 belongs to prior art, so do not describe in detail.

In addition, the gas radiator is because of adjusting the needs of stove fire size, so the magnetic valve 13-16 of usefulness that operating means is adorned need cooperate the gas that disengages different flow, make for convenience and reach reason economically, each magnetic valve is duplicate in fact, there is no any difference, only beyond main valve 13, the airtight suit one siphunculus 44-46 of flow export 34-36 difference by main fire valve switching that 14-16 controls, the siphunculus 44 internal diameter maximums that wherein cooperate large-capacity valve 14 to use, siphunculus 45 internal diameters that flow valve 15 uses in the cooperation take second place, with the siphunculus 46 internal diameter minimums of rill metered valve 16 cooperations; In other words, the internal diameter of this siphunculus 44-46 is directly proportional with the gas flow that this main fire valve 14-16 desires to disengage, and the cooperation of the siphunculus 44-46 by different inner diameters makes the gas flow that main fire valve 14-16 can disengage to be needed, with control stove fire size.This design makes each magnetic valve 13-16 have interchangeability, promptly only needs to produce a kind of magnetic valve and goes up needs with regard to satisfying to make.

As shown in Figure 3, switch portion 11 provide an indicator lamp 51, power switch 52, big fire switch 54, in big switch 55 and little fiery switch 56, wherein indicator lamp 51 is by control circuit (figure a does not show) control flicker that is contained in the switch portion 11, this control circuit is electrically connected with battery 50, when battery 50 power shortages, promptly can drive indicator lamp 51 flickers, the prompting user changes battery 50 in good time, guarantees that the gas radiator can normal running.

Power switch 52 is used to connect or interrupt being connected to the power supply of ignition 57; Big fire switch 54 is electrically connected with middle flow valve 15 and rill metered valve 16 simultaneously, with the switching of flow valve in the Synchronization Control 15 and rill metered valve 16; Moderate heat switch 55 is electrically connected with middle flow valve 15, the switching of flow valve 15 in the control; Little fiery switch 56 is electrically connected with rill metered valve 16, with the switching of control rill metered valve 16.The common terminal 58-60 of these firepower switches 54-56 interconnects together, and be electrically connected with ignition 57, has simultaneously interactive relationship each other, form a linkage type switch 53, wherein often there is a firepower switch to keep " ON " mode of operation that is depressed, for example moderate heat switch 55 is " ON " mode of operation, and then big fire switch 54 and little fiery switch 56 will remain in " OFF " operating position; That is, press big fire switch 54 and be " ON " when operation, moderate heat switch 55 and little fiery switch 56 automatic involution " OFF " positions;

In in like manner pressing when big switch 55 or little

fiery switch

56,54 automatic involutions of not operated firepower switch " OFF " state.Because linkage type switch 53 also belongs to prior art, so do not give unnecessary details.

Below how explanation the utility model operates the gas radiator.

As shown in Figure 2, when pressing power switch 52, can connect the power supply that is connected to ignition 57, main valve 13 is moved become out valve position (being that its valve plug 23 is opened), allow gas to flow into duct 17, and flow to female fire-fighting mouth 62 from first gas outlet 19, become female fire by the spark initiation of ignition plug 65 discharge generation; In case inductive needle 66 is by after the flame heat, will produce heat and play electric power, supply with a thermocurrent to ignition 57, make ignition plug 65 stop igniting, connect the power supply that is connected to linkage type switch 53 simultaneously, this moment is if press a wherein firepower switch (pressing big fire switch 54 earlier in this hypothesis), middle flow valve 15 and low discharge open 16 can be because of energization excitation, and synchronization action becomes to open valve position (being that

valve plug

25 and 26 is opened), therefrom flow valve 15 and rill metered valve 16 disengage simultaneously to make gas, and flow to main fire-fighting mouth 64 from second gas outlet 20, and being ignited by above-mentioned female fire becomes main fire, and the supply heating needs to use.And gas is that therefrom flow valve 15 and rill metered valve 16 disengage simultaneously, so the stove fire maximum.

As shown in Figure 3, when too roughly indoor temperature is too high because of stove fire, press moderate heat switch 55, in making flow open 15 because of energization excitation moves to become out valve position (be that its valve plug 25 is opened, this moment, big fire switch 54 and the 56 automatic involutions of little fiery switch were " OFF " position, and valve position is closed in 16 maintenances of large-capacity valve 14 and rill metered valve), allow gas to flow to main fire-fighting mouth 64 by middle flow valve 15, amount gas makes stove fire moderate in the supply, and female simultaneously fire keeps.

As shown in Figure 4, desire transfers to stove fire hour, press little fiery switch 56, making rill metered valve 16 become out valve position because of energization excitation moves (is that its valve plug 26 is opened, this moment, big fire switch 54 and the 55 automatic involutions of moderate heat switch were " OFF " position, and valve position is closed in 15 maintenances of large-capacity valve 14 and middle flow valve), and allow gas to flow to main fire-fighting mouth 64 by rill metered valve 16, supply gas in a small amount diminishes stove fire, and female simultaneously fire keeps.

As mentioned above, the utility model is after pressing power switch 52 and successfully lighting a fire and respond to, press big fire switch 54, moderate heat switch 55 or little fiery switch 56 again, flow valve 15 and/or rill metered valve 16 move and become out valve position in making, need to use with the gas supply burning that disengages different flow, reach and adjust stove fire size purpose, this design is more easy than conventional piezoelectric formula igniter in operation, and is easily convenient as light switch in the operating room.

Embodiment 2

Consult shown in Figure 5, in valve portion 11, increase by a large-capacity valve 14, and this large-capacity valve 14 is electrically connected with big fire switch 54, switching by big fire switch 54 independent control large-capacity valves 14, when promptly pressing

big fire switch

54,14 promptly move and become out valve position (being that its valve plug 24 is opened) between big flow, and to main fire-fighting mouth 64, the supply burning needs to use with the gas that disengages big flow.Since present embodiment except the large-capacity valve 14 that is increased be by big fire switch 54 directly control open and close, with embodiment 1 slightly variant outside, identical aspect structure and operating principle, so do not give unnecessary details.

Certainly, the foregoing description can not break away under the scope of the present utility model in addition some variations, thus above explanation comprises and accompanying drawing shown in whole items, should be considered as exemplary and non-limiting.

Claims

1, a kind of operating means of gas radiator, comprise a valve portion and a switch portion, it is characterized in that: this valve portion comprises valve seat, main valve and at least one main fire valve, this valve seat has a gas duct, an air inlet and first and second gas outlets, this air inlet is connected with the gas source, this first gas outlet is connected female fire-fighting mouth of this gas radiator, and this second gas outlet is connected the main fire-fighting mouth of this gas radiator; This main valve props up and is held on this valve seat, and is electrically connected with the ignition of this gas radiator; This at least one main fire valve props up and is held on this valve seat;

This switch portion comprises power switch and at least one firepower switch, and this power switch is electrically connected with this ignition, connects or interrupt being connected to the power supply of this ignition; This at least one firepower switch is electrically connected with this main fire valve and this ignition.

2, the operating means of gas radiator according to claim 1, it is characterized in that: this main fire valve comprises flow valve and rill metered valve in one, this firepower switch comprises a big fire switch, moderate heat switch and little fiery switch, this big fire switch is electrically connected with flow valve and rill metered valve in this simultaneously, and this moderate heat switch and little fiery switch are electrically connected with flow valve and rill metered valve in this respectively.

3, the operating means of gas radiator according to claim 1, it is characterized in that: main fire valve comprises a large-capacity valve, middle flow valve and rill metered valve in this, this firepower switch comprises a big fire switch, moderate heat switch and little fiery switch, and this big fire switch, moderate heat switch and little fiery switch are electrically connected with this large-capacity valve, middle flow valve and rill metered valve respectively.

4, according to the operating means of one of them described gas radiator of claim 1-3, it is characterized in that: the large-capacity valve of this main valve and main fire valve, middle flow valve and rill metered valve are self-priming magnetic valve.

5, according to the operating means of one of them described gas radiator of claim 1-3, it is characterized in that: the flow export that the control of the large-capacity valve of this main fire valve, middle flow valve and rill metered valve opens and closes is set with siphunculus, and the internal diameter of this siphunculus is directly proportional with the gas flow that this main fire valve is desired to disengage.

6, the operating means of gas radiator according to claim 4, it is characterized in that: the flow export that the control of the large-capacity valve of this main fire valve, middle flow valve and rill metered valve opens and closes is set with siphunculus, and the internal diameter of this siphunculus is directly proportional with the gas flow that this main fire valve is desired to disengage.