CN201200296Y

CN201200296Y - Energy saving cooker with double-layer interlayer

Info

Publication number: CN201200296Y
Application number: CNU2008200947764U
Authority: CN
Inventors: 徐东玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-19
Filing date: 2008-05-19
Publication date: 2009-03-04
Anticipated expiration: 2018-05-19

Abstract

The utility model relates to the filed of energy saving cookers, in particular to an energy saving pot with a double-layer interlayer. The energy saving pot comprises a pot body; a heated surface outside the pot body is provided with an outer cover corresponding thereto; the upper part of the outer cover is sealed with the pot body; a heat conducting plate corresponding to the interlay is arranged in the middle of a space of the interlayer between the outer cover and the pot body; the heat conducting plate divides the interlayer formed by the pot body and the outer cover into an inside passage and an outside passage; the top of the heat conducting plate is provided with an air hole communicating the inside passage with the outside passage; the bottoms of the outer cover and the heat conducting plate are provided with openings extending downwards to form flame inlets matched with an inflamer; and a gas discharge hole is arranged between the bottoms of the outer cover and the heat conducting plate. Through the adoption of the structure, the utility model has the advantages that the time of the contact between the flame and the pot body is prolonged, the discharged heat can be cyclically heated again so as reduce the heat loss, in addition, the energy use ratio is high, and energy conservation and emission reduction are realized.

Description

A kind of energy-conservation pot with double-deck interlayer

Technical field

The utility model relates to the energy-saving cooker field, refers in particular to a kind of energy-conservation pot with double-deck interlayer.

Background technology

The cooker pot of selling on present large-scale bakery and confectionery or family's use or the market is generally individual layer pan structure or pot bluk recombination structure, the bottom of a pan because flame directly burns, flame rises along pot body straight line, time of contact is short, the external side of pot does not have any screening hurdle yet, heat energy loss is big, and ubiquity the low disadvantage of energy utilization rate.Reduce the consumption of fuel for the heat energy utilization rate that improves cooker, thereby reach purpose of energy saving, the method that adopts generally has both at home and abroad: the heat conductivility that improves the pot material, the energy-conservation pot that for example utilizes copper, aluminium, three layers of thin plate composite of stainless steel to make, can improve the thermal efficiency 8%, but because its manufacturing process complexity, cost is more expensive, so be difficult to become popular commodity.

Summary of the invention

The energy-conservation pot that the purpose of this utility model is exactly provide at the deficiencies in the prior art part a kind of simple in structure, the thermal efficiency is high with double-deck interlayer.

For achieving the above object, the utility model includes a pot body, on the heating surface in the pot body outside, be provided with outer cover corresponding with it, the top of this outer cover and the sealing of pot body, in the middle of the mezzanine space between outer cover and the pot body, also be provided with a heat-conducting plate corresponding with it, heat-conducting plate is separated into internal channel and outer tunnel with the interlayer of pot body and outer cover formation, offer the pore that internal channel and outer tunnel are communicated with at the top of heat-conducting plate, at the bottom opening of outer cover and heat-conducting plate and extend to form with burner is complementary and advance burner, between outer cover bottom and heat-conducting plate bottom, be provided with steam vent downwards.

Described outer cover is made by metal material, and outer cover and pot body are by casting or welding or rivet one-body molded.

Described steam vent can be regulated the vent structure of size for several.

Described heat-conducting plate is made by the metal material of good heat conductivity.

After adopting said structure, when flame enters along internal-quirk along advancing burner, discharge by steam vent downwards by outer tunnel by pore again, because heating heat has more one times in time that internal and external channel stops than the energy-conservation pot of individual layer, therefore, the thermal efficiency improves greatly, heat heats heat-conducting plate when outer tunnel, internal channel is continued insulation, prevented heat energy loss, when unnecessary flue gas was discharged by steam vent, the heat of discharge and imperfect combustion oil or gas entered once more into that burner burns.Therefore, the utlity model has the time of contact that has prolonged flame and pot body, can make the heating that circulates once more of the heat of discharge, reduced heat energy loss, advantages such as energy utilization rate Gao Jie, energy-saving and emission-reduction.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

Show as Fig. 1, the utility model includes pot body 1, on the heating surface in pot body 1 outside, be provided with outer cover 2 corresponding with it, the top of this outer cover 2 and 1 sealing of pot body, in the middle of the mezzanine space between outer cover 2 and the pot body 1, also be provided with a heat-conducting plate 3 corresponding with it, heat-conducting plate 3 is separated into internal channel 4 and outer tunnel 5 with pot body 1 and the interlayer that outer cover 2 forms, offer the pore 6 that internal channel 4 and outer tunnel 5 are communicated with at the top of heat-conducting plate 3, at the bottom opening of outer cover 2 and heat-conducting plate 3 and extend to form with burner 7 is complementary and advance burner 8, between outer cover 2 bottoms and heat-conducting plate 3 bottoms, be provided with steam vent 9 downwards.

Described outer cover 2 is made by metal material, and outer cover 2 and pot body 1 are by casting or welding or rivet one-body molded.

Described steam vent 9 can be regulated the vent structure of size for several.

Described heat-conducting plate 3 is made by the metal material of good heat conductivity.

During use, the flame of burner 7 directly touches pot body 1 by advancing burner 8, and the flame of burner 7 is by the suction of the atural beat air-flow of internal channel 4 and the reflex of heat-conducting plate 3, the heat utilization that has improved ordinary pan body 1.Hot gas enters outer tunnel 5 by pore 6 and moves downward, thereby heat is heated once more to heat-conducting plate 3 again internal channel 4 is played insulation effect, and the heat that moves downward is discharged the waste heat air-flow by steam vent 9 under the effect of outer cover 2 insulations.Under the rising flame that sends under the burning of burner 7 drives, heat that steam vent 9 is discharged and remaining imperfect combustion oil or gas are once more by advancing burner 8 once more, enter burning once more in the internal channel 4 that pot body 1 and heat-conducting plate 3 form, played tangible effects of energy saving and emission reduction.

As from the foregoing, the utlity model has the time of contact that has prolonged flame and pot body, can make the heat of discharge Amount is carried out circulating-heating again, has reduced the loss of heat energy, the advantages such as energy utilization rate Gao Jie, energy-saving and emission-reduction.

Claims

1, a kind of energy-conservation pot with double-deck interlayer, include a pot body, it is characterized in that: on the heating surface in the pot body outside, be provided with outer cover corresponding with it, the top of this outer cover and the sealing of pot body, in the middle of the mezzanine space between outer cover and the pot body, also be provided with a heat-conducting plate corresponding with it, heat-conducting plate is separated into internal channel and outer tunnel with the interlayer of pot body and outer cover formation, offer the pore that internal channel and outer tunnel are communicated with at the top of heat-conducting plate, at the bottom opening of outer cover and heat-conducting plate and extend to form with burner is complementary and advance burner, between outer cover bottom and heat-conducting plate bottom, be provided with steam vent downwards.

2, a kind of energy-conservation pot according to claim 1 with double-deck interlayer, it is characterized in that: described outer cover is made by metal material, and outer cover and pot body are by casting or welding or rivet one-body molded.

3, a kind of energy-conservation pot with double-deck interlayer according to claim 1, it is characterized in that: described steam vent can be regulated the vent structure of size for several.

4, a kind of energy-conservation pot with double-deck interlayer according to claim 1, it is characterized in that: described heat-conducting plate is made by the metal material of good heat conductivity.