CN201382459Y

CN201382459Y - Fuel oil or fuel gas energy-saving stove

Info

Publication number: CN201382459Y
Application number: CN200820072442U
Authority: CN
Inventors: 张烨
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-16
Filing date: 2008-09-16
Publication date: 2010-01-13
Anticipated expiration: 2018-09-16

Abstract

The utility model discloses a fuel oil or fuel gas energy-saving stove which realizes that the stove can be put out automatically when a frying-pan or a stew pan is taken out off the stove, and the stove can ignite automatically when the pan is put back to the stove, and the idle-running phenomenon of the prior fuel oil and fuel gas cooking stoves used in public eating and drinking places can be overcome. The fuel oil or fuel gas energy-saving stove comprises a cooking range, a blower and a fuel supply pipe, and has the improvements as follows: a contact terminal installed on the cooking range, a solenoid valve power switch, a solenoid valve and a pan-controlled flameout and ignition device are additionally arranged on the stove, wherein, the contact terminal can be pushed by the pan when the pan is put on the cooking range and can return back automatically when the pan is taken out off the cooking range; the solenoid valve power switch is fixed on the cooking range and controlled by the contact terminal; the solenoid valve is installed on the fuel supply pipe; and the pan-controlled flameout and ignition device comprises kindlings which are ignited continuously in fine fuel output holes formed in combustion positions on the cooking range. The fuel oil or fuel gas energy-saving stove has the positive results that flame can be controlled to be ignited and burnt out automatically when the pan is put on or taken out off the cooking range, the frequent great fire idle-running phenomenon is avoided when the pan is taken out off the cooking range in the public eating and drinking places, the fuels is saved about one third, the temperature of a cook operation room is reduced, and oxygen consumption and waste gas emission are reduced.

Description

Fuel oil or energy-saving fuel gas stove

Technical field

The utility model belongs to technical field of heating, is specifically related to cooking stove.

Background technology

Existing cooking is with fuel oil or gas stove, and igniting, flame-out, firepower adjustment are all by manually control of knob.There is more serious waste of fuel in such cooking stove at catering industry, and when that was exactly the intact course sabot (bowl) of the every stir-fry of cook (burnings), stir-fry (burning) pot all had a process of leaving cooking stove.Because the cook rises when dress dish in dish and do not sell, but also will then do down a course, has no time to attend to stop working, cooking stove just is in the empty burning state of very hot oven.Through observing, the empty burning time of cooking stove accounts for the 30-40% of whole burning time, not only causes more waste of fuel, and increases the weight of temperature rising in the kitchen, oxygen minimizing, toxic emission.

Summary of the invention

The purpose of this utility model provides a kind of fuel oil or energy-saving fuel gas stove, auto extinguishing when realization stir-fry (burning) pot leaves cooking stove, fry when (burnings) pot is got back on the cooking stove and light a fire automatically, overcome the sky burning phenomenon that existing fuel oil, combustion gas cooking stove exist in public food and drink place.

The utility model comprises the kitchen range that the fuel of existing fuel oil or gas-cooker mixes and burns with combustion air, air blast, the ajutage that connects kitchen range and air blast, the fuel-supply pipe that connects kitchen range and oil tank or gas tank, the improvement of being done is to set up by being installed in when putting on the kitchen range pot to be promoted by pot, the contact of energy self-return when pot leaves kitchen range, be fixed on the power of electromagnetic valve switch that is subjected to contact control on the kitchen range, be installed in the magnetic valve on the fuel-supply pipe, flame-out, the igniter of pot control that the kindling material that the tiny fuel outlet aperture of burning position continues to light on the kitchen range is formed.

The course of work of the present utility model is, when having on the kitchen range pot, contact is urged, and the contact of displacement touches the power of electromagnetic valve switch and makes it to connect, the energising of magnetic valve solenoid, and magnetic valve is open-minded, and kitchen range has sufficient fuel supply, the flame that is burning and needing.When pot moves apart kitchen range, the contact return breaks away from the power of electromagnetic valve switch, power switch disconnects, the closed electromagnetic valve fuel pump deliver line, and kitchen range does not have fuel to be provided, fray-out of flame has only kindling material lighting, when putting once more on the kitchen range pot, contact is urged again, and contact touches power of electromagnetic valve switch, power connection, the magnetic valve action, open fuel-supply pipe, kitchen range has the fuel ejection, forms flame again after being lighted by kindling material.

Good effect of the present utility model is: by pot being arranged on the kitchen range, not having pot, automatically control flame lights and extinguishes, having eliminated the frequent kitchen range in public food and drink place does not have the empty phenomenon of burning of big fire of pot in short-term, saved about 1/3 fuel, reduce the temperature of cook's operation room, reduced oxygen expenditure and toxic emission.

Description of drawings

Accompanying drawing is overall structure figure of the present utility model.

The specific embodiment

Consult accompanying drawing, select the kitchen range 1, the pot air blast 2 that mix with combustion air and burn at the existing fuel that comprises fuel oil or gas-cooker for use, connect the ajutage 3 of kitchen range and air blast, connect the fuel-supply pipe 4 of kitchen range and oil tank or gas tank.Vertical mounting rod contact 5 on kitchen range 1, contact 5 is fixed on the kitchen range side by sleeve pipe, and the contact return spring is arranged between sleeve pipe and the contact, and spring housing is on contact, and an end of spring is supported on the boss of contact, and an end is supported on the interior boss of sleeve pipe.The pot that the contact upper end can be placed on the kitchen range promotes a segment distance, and sleeve pipe is stretched out in the contact lower end.Move down the power switch 6 that the magnetic valve solenoid is installed in the position that can contact at contact, power switch 6 connects power supply and magnetic valve 7.Magnetic valve 7 is installed on the fuel-supply pipe 4, and is open-minded during the magnetic valve energising, closes during outage.One section thin metal pipe 8 is fixed near the kitchen range fuel nozzle ports, is connected kindling material cartridge 9 on the fuel-supply pipe 4 between thin metal pipe 8 and magnetic valve and the fuel source.Form normal combustion kindling material in thin metal pipe 8 exit fire fuel.Guarantee fuel carrier pipe in parallel has hand-operated valve 10 on ajutage on the fuel-supply pipe at magnetic valve two ends, hand-operated valve 11 is arranged on kindling material cartridge 9, at the guarantee fuel carrier pipe hand-operated valve 12 is arranged, and at the common fuel carrier pipe hand-operated valve 13 is arranged.Promptly constitute fuel oil of the present utility model or energy-saving fuel gas stove.

Claims

1, fuel oil or energy-saving fuel gas stove, comprise the kitchen range that the fuel of existing fuel oil or gas-cooker mixes and burns with combustion air, air blast, the ajutage that connects kitchen range and air blast, the fuel-supply pipe that connects kitchen range and oil tank or gas tank, the improvement of being done is to set up by being installed in when putting on the kitchen range pot to be promoted by pot, the contact of energy self-return when pot leaves kitchen range, be fixed on the power of electromagnetic valve switch that is subjected to contact control on the kitchen range, be installed in the magnetic valve on the fuel-supply pipe, the pot control that the kindling material that the tiny fuel outlet aperture of burning position continues to light on the kitchen range is formed is flame-out, igniter.