CN201401821Y - A kind of high-efficiency and energy-saving frying stove with preheating and premixing anti-empty burning - Google Patents

Abstract

The utility model relates to a high-efficiency and energy-saving frying stove for preheating, premixing and air-proof burning. It includes a wok-to-off induction system, a preheating premixed heat cycle high-efficiency energy-saving combustion furnace core, a flame control box, an adjustable solenoid valve, and an automatic ignition system. The control box is connected accordingly, and the high-efficiency and energy-saving combustion furnace core of the preheating premixing heat cycle is installed in the furnace. The automatic ignition system is installed at the corresponding position of the stove and connected with the flame control box accordingly, and the adjustable solenoid valve is installed at the corresponding position of the fuel inlet of the stove and connected with the flame control box accordingly. Its advantages are: when the frying pan of the utility model enters the furnace, the fuel burns violently, and the combustion is very full after preheating and premixing; when the frying pan leaves the furnace, the flame is automatically turned off or directly extinguished, Achieve the energy-saving effect of full combustion, when the pot is on the fire, and when the pot is away from the fire, the energy-saving effect is achieved.

Description

A kind of high-efficiency and energy-saving frying stove with preheating and premixing anti-empty burning

Technical field:

The utility model relates to a cooker, in particular to a high-efficiency and energy-saving preheating, premixing, air-proof, and energy-saving frying range.

Background technique:

At present, when ordinary frying stoves are burning, because the fuel is not fully burned, the firepower is not large, and the empty burning is serious, and the thermal efficiency is extremely low and can only reach 15%-20%. Enough and clean combustion to improve heat conversion efficiency is a problem that we need to solve urgently.

At present, many energy-saving stoves on the market, due to technical problems, either only prevent empty burning, or only care about full combustion.

Moreover, due to the harsh kitchen environment, high temperature, high humidity and oily fumes, many products are technically difficult, have extremely high failures, and are very immature.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and integrate the technologies of fully clean combustion and non-empty combustion. It is a reliable and comprehensive energy-saving technology, which is realized by the following technical solutions:

The preheated premixed anti-air burning high-efficiency energy-saving frying stove includes a preheated premixed heat cycle high-efficiency energy-saving combustion furnace core, a frying pan induction system, a flame controller, a controllable solenoid valve, and an automatic ignition system. The high-efficiency energy-saving combustion metal furnace core of the preheating premixed heat cycle is installed in the furnace, and is connected with the fuel pipeline and the waste gas discharge channel; Connect accordingly with the flame controller. The controllable solenoid valve is connected to the front end of the fuel inlet pipe and is connected to the flame controller; the automatic ignition system is connected to the flame controller and installed in the furnace core. When the frying pan reaches the top of the furnace and the induction system reaches the frying pan, the induction system transmits the electrical signal to the flame controller, and the flame controller commands the automatic ignition system to emit continuous sparks for a certain period of time, and also commands the controllable solenoid valve to open. At this time, the fuel enters the pre-mixing chamber of the furnace core, fully mixes with the preheated high-temperature air, and then enters the combustion chamber for full combustion; when the wok leaves the furnace, the induction system stops transmitting electrical signals when the wok arrives, and the flame controller commands to control The solenoid valve is turned down or even completely closed, and the flame is turned down or even completely extinguished to achieve the double energy-saving effect of full combustion and anti-air burning.

The beneficial effects of the utility model:

The following double energy-saving effects greatly improve fuel thermal efficiency:

1. The high-efficiency and energy-saving furnace core with special preheating and premixing heat cycle is adopted, and the fuel is fully and efficiently burned during combustion.

2. A wok-to-separation induction system is installed in the above-mentioned furnace core, so that the empty burning of the wok when it is out of the chamber is prevented.

3. Reliable and durable, the life of the furnace is greatly extended.

The utility model adopts the combustion technology of premixing, preheating and thermal cycle to achieve fully clean combustion, and adopts the dual air-proof burning technology of the frying pan leaving the flame to extinguish or turn it down, and the pan burning to the high fire to save energy, reduce noise and reduce emissions. can also make a good contribution.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure, 1 stove body, 2 solenoid valve, 3 flame controller, 4 frying pan induction system, 5 automatic ignition system, 6 air preheating chamber, 7 fuel heating chamber, 8 heat fuel and air premixing chamber , 9 combustion chamber; 10 fuel inlet, 11 air inlet.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model and its advantages are further described:

After the frying range power supply and fan are turned on, and the wok enters the frying range combustion chamber 9, the wok arrival sensor system 4 sends an electric signal of the wok arrival to the flame controller 3, and the flame controller 3 commands the automatic ignition system 5 to fire a certain At the time of spark, the flame controller 3 also commands the fuel solenoid valve 2 to open. The air blown by the blower enters the air heating chamber 6 for preheating and enters the hot fuel hot air premixing chamber 8. After the fuel enters the fuel heating chamber 7 for preheating, it also enters the hot fuel hot air premixing chamber 8. Fully efficient combustion in combustion chamber 9 . When the pot is cooking, press the flame, the flame will heat the special metal furnace core, the fire will not overflow, the heat will circulate to preheat the air and fuel, and burn fully and efficiently, and start cooking to achieve the energy-saving effect of fully efficient burning; when seasoning, During operations such as oil draining and loading, the pot leaves the combustion chamber 9, and the wok-separation induction system 4 sends an electric signal to the flame controller 3, and the flame controller 3 also orders the fuel solenoid valve 2 to be closed or even completely closed. , Automatically carry out low-fire combustion or even completely extinguish the flame, so as to achieve the energy-saving purpose of air-proof burning. To sum up, the utility model achieves the dual energy-saving effects of fully efficient combustion and air-proof burning. At the same time, a special metal furnace core is used, which greatly increases the life of the furnace compared with the previous furnace core.

Claims (4)

1. energy-efficient stir-fry kitchen range of pre-warm premixing preventing dry combustion, it is characterized in that comprising that frying pan arrives from induction system, the pre-energy-efficient burning combustion chamber of warm premixing thermal cycle, the flame control box, the adjustable electric magnet valve, automatic ignition system, described frying pan is fried kitchen range be connected corresponding with the flame control box of relevant position to being installed in from induction system, and the pre-energy-efficient burning combustion chamber of warm premixing thermal cycle is positioned in the burner hearth.Automatic ignition system is installed in the cooking stove relevant position, and be connected corresponding with the flame control box, the adjustable electric magnet valve is installed in cooking stove fuel inlet relevant position, be connected corresponding with the flame control box.When frying pan is put into the burner hearth top, frying pan sends to the flame control box to producing electrical signal of reaction from induction system, the certain hour continuously sparking is beaten by flame control box order automatic ignition system, also orders the adjustable electric magnet valve to be opened, efficient burning in the pre-warm premixing combustion chamber of fuel in burner hearth.When frying pan leaves burner hearth, frying pan is to stopping the signal of telecommunication from induction system, and flame control box order adjustable electric magnet valve is closed to a certain degree even fully closes, fuel flammule burning even directly extinguish in above-mentioned combustion chamber.

2. according to the energy-efficient stir-fry kitchen range of the described a kind of pre-warm premixing preventing dry combustion of claim 1, it is characterized in that in burner hearth, being equipped with energy-efficient burning combustion chamber of pre-warm premixing thermal cycle and frying pan to from induction system, frying pan is to being connected from induction system is corresponding with the flame control box.

3. according to the energy-efficient stir-fry kitchen range of the described a kind of pre-warm premixing preventing dry combustion of claim 1, it is characterized in that frying kitchen range controllable electromagnetic valve and automatic ignition system are housed, do corresponding the connection with cooking stove, flame control box.

4. according to the energy-efficient stir-fry kitchen range of the described a kind of pre-warm premixing preventing dry combustion of claim 1, it is characterized in that described stir-fry kitchen range is that gas fuel is fried kitchen range.

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