CN201382465Y

CN201382465Y - Energy-efficient gas cooker core

Info

Publication number: CN201382465Y
Application number: CN200920300653U
Authority: CN
Inventors: 徐杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-17
Filing date: 2009-02-17
Publication date: 2010-01-13
Anticipated expiration: 2019-02-17

Abstract

The utility model relates to an energy-efficient gas cooker core which comprises a fire tray and a mixing tray. The bottom part of the mixing tray is connected with a gas pipeline and a blower pipeline, and a mixing bin is fixedly connected between the mixing tray and the fire tray. The gas cooker core is characterized in that a partition board with a central hole is arranged at the middle part of the mixing bin; the lower part of the partition board and the mixing tray compose a lower mixing chamber; and the upper part of the partition board and the fire tray compose an upper mixing chamber. The gas cooker core has the advantages of simple structure and energy conservation, lowers the discharge of carbon monoxide and purifies air. As fuel gas burns fully, the burning noise is also greatly reduced.

Description

A kind of stove hearth of energy-saving gas cooking range

Technical field

The utility model relates to a kind of gas-cooker, relates in particular to a kind of stove hearth of energy-saving gas cooking range.

Background technology

Be used for the stove core of combustion-gas range in restaurant, hotel and school, machine-operated enterprises and institutions dining room in the market because blending space is little, the just burning of combustion gas and air undercompounding causes incomplete combustion in the combustion chamber, firepower is little, air consumption is big, and CO emission also increases, and noise is very big.

The utility model content

The purpose of this utility model provides a kind of stove hearth of energy-saving gas cooking range.

The technical solution adopted in the utility model is:

A kind of stove hearth of energy-saving gas cooking range, comprise tray for combustion and mixing pan, described mixing pan bottom is connected with gas pipeline and blower conduits, also be fixedly connected with mixing bunker between described mixing pan and the tray for combustion, described mixing bunker middle part is provided with out the dividing plate of centre bore, constitute hybrid chamber down between described the lower partition and the mixing pan, constitute between described dividing plate top and the tray for combustion and go up hybrid chamber.

Further, described hybrid chamber longitudinal cross-section down is the antiparallelogram shape, and described upward hybrid chamber longitudinal cross-section is the antiparallelogram shape of handstand.

Further, the burner port hole wall that described tray for combustion is evenly arranged with concentric circles is 15 ° to the angle beta that center of circle direction tilts, and the angle [alpha] that described burner port hole wall tilts simultaneously along clockwise direction is 18 °.

The utility model is because mixing bunker has adopted two cavitys, and constitute hybrid chamber down between described the lower partition and the mixing pan, constitute between described dividing plate top and the tray for combustion and go up hybrid chamber, described hybrid chamber longitudinal cross-section down is the antiparallelogram shape, described upward hybrid chamber longitudinal cross-section is the antiparallelogram shape of handstand, make the combustion gas of stove core of combustion-gas range enter into hybrid chamber through the dividing plate centre bore again after the hybrid chamber mixing down like this, and abundant again the mixing forms gaseous mixture, enter on the tray for combustion at last, for gaseous mixture can be burnt thoroughly at tray for combustion, the burner port hole wall that tray for combustion is evenly arranged with concentric circles is 15 ° to the angle beta that center of circle direction tilts, the angle [alpha] that the burner port hole wall tilts simultaneously along clockwise direction is 18 °, through the end user light ignite after, thereby combustion gas is fully burnt, because combustion gas mixing is abundant, combustion gas is au bleu flame when burning.This stove core of combustion-gas range can be saved combustion gas 25-38% after improving; Time ratio was faster originally, and noise is reduced to more than 80 decibels below 70 decibels by original during burning, and CO emission only is 0.2%, and the national standard discharge capacity is 1%.

The utility model has the advantages that: simple in structure, energy savings has purified air thereby reduce CO emission.Because fuel gas buring is abundant, combustion noise also reduces greatly.

Description of drawings

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

Fig. 2 is the structural representation of the utility model mixing bunker.

Fig. 3 is the utility model tray for combustion structural representation.

Fig. 4 and Fig. 5 are the burner port structural representation of the utility model tray for combustion.

Wherein: 1, mixing pan, 2, mixing bunker, 3, tray for combustion, 4, dividing plate, 5, centre bore, 6, go up hybrid chamber, 7, hybrid chamber down, 8, burner port, 9, gas pipeline, 10, blower conduits.

The specific embodiment

Shown in Fig. 1 to 5, stove hearth of energy-saving gas cooking range of the present utility model, comprise tray for combustion 3 and mixing pan 1, mixing pan 1 bottom is connected with gas pipeline 9 and blower conduits 10, also be fixedly connected with mixing bunker 2 between mixing pan 1 and the tray for combustion 3, mixing bunker 2 middle parts are provided with out the dividing plate 4 of centre bore 5, constitute hybrid chamber 7 down between dividing plate 4 bottoms and the mixing pan 1, constitute between dividing plate 4 tops and the tray for combustion 3 and go up hybrid chamber 6, following hybrid chamber 7 longitudinal cross-sections are the antiparallelogram shape, last hybrid chamber 6 longitudinal cross-sections are the antiparallelogram shape of handstand, burner port 8 hole walls that tray for combustion 3 is evenly arranged with concentric circles are 15 ° to the angle beta that center of circle direction tilts, and the angle [alpha] that burner port 8 hole walls tilt simultaneously along clockwise direction is 18 °.

Claims

1. stove hearth of energy-saving gas cooking range, comprise tray for combustion and mixing pan, described mixing pan bottom is connected with gas pipeline and blower conduits, also be fixedly connected with mixing bunker between described mixing pan and the tray for combustion, it is characterized in that described mixing bunker middle part is provided with out the dividing plate of centre bore, constitute hybrid chamber down between described the lower partition and the mixing pan, constitute between described dividing plate top and the tray for combustion and go up hybrid chamber.

2. a kind of stove hearth of energy-saving gas cooking range according to claim 1 is characterized in that described hybrid chamber longitudinal cross-section down is the antiparallelogram shape, and described upward hybrid chamber longitudinal cross-section is the antiparallelogram shape of handstand.

3. a kind of stove hearth of energy-saving gas cooking range according to claim 1, it is characterized in that the burner port hole wall that described tray for combustion is evenly arranged with concentric circles is 15 ° to the angle beta that center of circle direction tilts, the angle [alpha] that described burner port hole wall tilts simultaneously along clockwise direction is 18 °.