CN2642190Y

CN2642190Y - High-effective energy-saving cooking utensil

Info

Publication number: CN2642190Y
Application number: CN 03204928
Authority: CN
Inventors: 林虎年
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-21
Filing date: 2003-07-21
Publication date: 2004-09-22
Anticipated expiration: 2013-07-21

Abstract

A highly efficient energy-saving kitchenware ia characterized in that: the center of the bottom of a cooker is smaller than the diameter of a circular plane of the heating source, and the rest part of the cooker larger than the diameter of the heating source is of arc shape so as to increase the heating area. The part of arc shape outside the cooker is equipped with a fin, a link lap and a connecting bar. Heat is not easy to disseminate the heat resistance from the fin, the link lap and the connecting bar, so the heat can be absorbed fully by the cooker. The kitchenware not only saves energy, but time.

Description

A kind of energy-efficient cooker

1. technical field

The utility model relates to daily life tools.

2. background technology

Be used to before returning to heat up water, cooking, the various cookers of cooking because the bottom is less with the fiery area that contacts, can not fully carry out thermal energy exchange, a large amount of heat energy is dissipated, and has not only caused the significant wastage of the energy, and for cooking and heating up water and consumed the time.

3. summary of the invention

At the deficiencies in the prior art, the utility model provides a kind of cooker, and this cooker has increased the area that cooker body bottom contacts with fire, in the body bottom several fins that are connected as a single entity with body is set, and heat energy fully is utilized, and plays the purpose of energy savings.

4. technical scheme

The utility model is achieved in that the centre of cooker body bottom is identical with traditional cooker, is circular flat, and the diameter of its circular flat is less than the thermal source diameter.The bottom external diameter of body is arcuation greater than the part of thermal source diameter, body in the arcuation part is provided with several fins that are connected as a single entity with body, fin radially, below the interior edge of fin by the link bar that is connected as a single entity with fin is arranged, by the binding circle that is connected as a single entity with fin is arranged, link the external diameter of the external diameter of circle below the outer of fin less than body.The shape of fin can be sheet or embossing shape or needle-like, and fin, link bar and binding circle are made by exotic material, weld together with body, and welding will keep good contact, prevents to produce thermal resistance.Body and fin, link bar and binding circle also can be the one casting.

5. beneficial effect

The utility model has the advantages that: when heating to cooker, the centre of body bottom is a circular flat, and its diameter is less than the diameter of thermal source, and directly facing to body, heat transfer rate is very fast for thermal source.Owing to be arcuation greater than the body outside the thermal source diameter, heating surface area is increased, simultaneously at external fin, link bar and the binding circle of having increased of the basis that is arcuation, heat energy is subjected to the resistance of fin, link bar and binding circle, heat energy is difficult for distributing, can make body fully absorb heat energy, play both energy savings, time saving again effect.

6. the utility model is described in conjunction with the accompanying drawings

Fig. 1 is the schematic diagram of the energy-efficient cooker of the utility model.

Fig. 2 is the cross sectional representation of the energy-efficient cooker of the utility model.

Embodiment: the body 1 of cooker, fin 2, binding circle 3, body 4, body 5 and link bar 6 are one, when heating to cooker, thermal source is contact body 4 earlier, directly give cooker thermal energy conduction, outwards disperse along the bottom that cooker is the body 5 of arcuation from the flame that fire door scatters out, heat energy is subjected to fin 2, link bar 6 and links the resistance of circle 3, makes body 5 fully accept heat energy, thereby obtain saving the energy, time saving purpose.

Claims

1, a kind of energy-efficient cooker, it is characterized in that: the centre of body bottom is the circular flat less than the thermal source diameter, body bottom external diameter is arcuation greater than the part of thermal source diameter, body exterior in the arcuation part has several fins that are connected as a single entity with body, fin has binding circle and the link bar that is connected as a single entity with fin below the fin radially, links the external diameter of the external diameter of circle less than body, fin, binding circle and link bar are made by exotic material, weld together with body.

2, a kind of energy-efficient cooker according to claim 1 is characterized in that: the shape of fin can be sheet or needle-like or cylindric.

3, a kind of energy-efficient cooker according to claim 1 and 2 is characterized in that: body, fin link circle and link bar can be that the one casting forms.