Integrated stove

A technology of integrated stoves and gas appliances, applied in the field of integrated stoves, can solve the problems of large wind resistance, unsolvable optimal mixing ratio of air and natural gas, and only low purification rate, and achieve the effect of small wind resistance

Inactive Publication Date: 2010-01-27
张利勋
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  • Application Information

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Problems solved by technology

[0004] The functional features of the above patents all need to be improved. For example, the feature described in Chinese Patent No. 200610022532.0 combines the damper, the power device generated by the gas pressure and the load device. The first problem encountered is that the burning appliance is not easy to ignite. The natural gas pressure is only 2000Pa, driving a turbofan of the same size, the optimal mixing ratio of air and natural gas cannot be solved
The features described in Chinese patents ZL0212079.7 and ZL02234971.5 adopt the principle of micro-aerodynamics, use a fume separator, an

Method used

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Embodiment Construction

[0023] Such as figure 1 As shown, the connection structure 200 of the drive device and the load device of the present invention includes a gas inlet 1, a gas connection port 2, a gas-driven air pump device 3, a bearing 4, a turbofan device 5 for dynamic pressurized air, and a gas outlet 6 , gas and air mixing chamber 7. The shell of the air pump device 3 is welded to the outer shell of the bearing 4, the inner hollow rotating shaft of the air pump device 3 is welded to the inner shell of the bearing 4, the inner hollow rotating shaft of the air pump device 3 extends outside the bearing 4, and 4 pieces of vortex are welded concentrically. A gas connection port 2 is excavated on the inner hollow rotating shaft of the air pump device 3 , and the end of the inner hollow rotating shaft of the air pump device 3 is a gas outlet 6 . The turbofan rotates the pressurized air to mix with the gas and enter the furnace chamber of the burner. When the ignition switch of the burning applia...

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Abstract

The invention provides an integrated stove used in families, hotels or restaurants, which comprises a stove and a downward-discharge range hood, wherein a dynamic pressurization air device is arranged between a stove gas inlet valve and a stove air door in order to allow the stove to be easy to ignite and keep gas and air in an optimum mixture ratio; a plurality of smoke-sucking pipes are arranged away from the outside of the upper mouth of a pan; suction mouths slightly incline downwards; the smoke-sucking pipes are connected with an air duct; an oil-fume filter plate is arranged between the air duct and a fan; the tail end of the air duct is provided with an oil collection groove; and an air outlet of the fan is connected with an exhaust pipe to exhaust purified air out from the integrated stove.

Description

technical field [0001] The invention relates to an integrated stove, especially an integrated stove used in a family, a hotel or a restaurant. Background technique [0002] The integrated stove uses the stove to be placed on the countertop of the kitchen cabinet, and there is extra space under the countertop to install a range hood, so it is called an integrated stove. Existing stoves rely on the natural mixing of gas and air in the gas chamber, and the damper design is very strict. If the design is unreasonable, the stove will not be able to ignite. After the fire is turned on, cooking various dishes requires different amounts of heat, such as frying twice-cooked pork. Stirring the fire, stewing nourishing soup requires a slow fire, etc., and the optimal dynamic mixing ratio of gas and air is required to ensure that the gas can be fully burned. The thermal efficiency of ordinary atmospheric gas appliances generally does not exceed 55%. The reason is as described in Chinese...

Claims

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Application Information

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IPC IPC(8): F24C3/00F24C15/20F24C3/08
Inventor 张利勋
Owner 张利勋
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