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Oil and gas combustion special-shaped kitchen range

A special-shaped, gas-fired technology, used in household stoves/stoves, heating fuels, climate sustainability, etc., can solve the problems of large equipment volume, low energy utilization rate, and small food processing volume, and achieve small size and improve efficiency. The degree of utilization and the effect of large amount of food processing

Active Publication Date: 2007-08-08
YUNNAN AEROSPACE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Group dining units, such as government agencies, schools, hotels, dining cars, and field cooking stoves of the army, most of them are main and non-staple food stoves with independent heating sources for food processing. This structure has low energy utilization efficiency, large equipment volume, and food processing. Disadvantages of small quantity

Method used

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  • Oil and gas combustion special-shaped kitchen range
  • Oil and gas combustion special-shaped kitchen range
  • Oil and gas combustion special-shaped kitchen range

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Embodiment: see Fig. 1~6. Part of the side wall of the furnace core with the upper opening is a sandwich hollow structure composed of an inner wall 1 and an outer shell 2 . The top of the interlayer hollow part is closed by the top plate 3 and the bottom is open. The interlayer hollow part is provided with a through hole 6 that can be docked with the outlet of the combustion tube 5 of the burner 4. When the combustion tube 5 is docked, the interlayer hollow part and the through hole 7 of the combustion tube (for the air outlet, see the following for the specific structure) described) connected. A guide 8 is fastened in the center of the bottom plate 10 of the furnace core, which can block the air flowing along the bottom plate and guide it to flow upward. The guide 8 is hollow and has six concave curved surfaces. A movable flap 9 that can be closed and opened is provided on the opposite side wall of the through hole 6. 11 is a linkage mechanism for manipulating the op...

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Abstract

A fuel-gas special furnace comprises a special hearth and an energy-saving element at the lower part of hearth. The side of energy-saving element has an interlayer hollow part, and while it is connected with the burning cylinder, the interlayer hollow part is communicated with the air outlet of burning cylinder. The center of bottom plate of furnace element is fixed with a guider for balling the air along the bottom plate and guiding the air upwards. The upper part of hearth is arranged with an upper water sheath, while the lower part is arranged with a lower water sheath. The upper water sheath contains an upper smoke channel, and the lower water sheath contains a lower smoke channel, while the upper and lower smoke channels are communicated. The upper smoke channel is communicated with the chimney. Part of upper smoke channel is extruded outside the upper water sheath, with a smoke inlet toward to the hearth. The invention can burn fuel laminated, while the flame is uniform in the hearth, with small structure.

Description

technical field [0001] The invention belongs to the technical field of thermal equipment. Background technique [0002] Group dining units, such as government agencies, schools, hotels, dining cars and field cooking stoves of the army, most of them are main and non-staple food stoves with independent heating sources for food processing. This structure has low energy utilization efficiency, large equipment volume, and food processing. The disadvantage of small quantity. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings of the existing stoves and provide a special-shaped fuel gas stove, which can use one heating source to process main and non-staple foods at the same time, and can also independently process staple foods or non-staple foods, with high thermal efficiency and compact equipment. [0004] The present invention is characterized in that it includes a special-shaped furnace and an energy-saving furnace core located...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/02
CPCY02B40/166Y02B40/00
Inventor 绳以健苏晓飞张焕梅雷春城吕昭信张春鲜
Owner YUNNAN AEROSPACE IND
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