TW200850072A - Vacuum heating device - Google Patents

Abstract

A vacuum-heating device uses a double intercalation pot in an airtight vacuum condition to isolate the heat source from convecting, conducting and radiating to an outer intercalation. A heater is installed between an inner intercalation and the outer intercalation, the heater is heated by a heating supplier and conducts the heat to the inner subjects in the pot. The heat is fully used and not easily dissipated, which enhances thermal efficienc, and obtains the best heating and warming effects.

Description

200850072 IX. Description of the Invention: [Technical Field] The present invention relates to a vacuum heating device, in particular, a person who fully utilizes heat and has thermal insulation effect. [Prior Art] Generally, the conventional electric energy cooker is composed of an outer steel 50 and a steel cover 51. Referring to the fifth figure, the outer steel 50 is made of a synthetic resin shell 54, and the aluminum inner casing 52 and the heating body 53 are composed of The bottom of the electric cooker is directly heated by electric energy, and the heat of the heating is partially convectively dissipated by the through hole 55 of the base, the lid 51 and the outer casing 54, and air is used as a medium between the outer casing 54 and the inner casing 52. Compared with the heat transfer coefficient of the vacuum state, it is obviously many times higher. In the case of a large temperature difference, it is easy to cause a decrease in the heat preservation capacity. Although it has a certain degree of heat insulation, the heat is not easy to store and the heating efficiency is excessive. Low, therefore, such a power cooker is difficult to say from the viewpoint of heating and heat preservation. SUMMARY OF THE INVENTION The first object of the present invention is to provide a vacuum heating device which is composed of a vacuum sealed double-layer pot body, a heat generating body and a heat energy supply device, and the heat generating body is connected with a heat energy supply device, and the heat can be fully utilized. It shortens the heating time and has better heat-dissipating, heat-storing and heat-insulating effects. Another object of the present invention is to provide a vacuum heating device which can be electrically conductive, provide a source of thermal energy or generate resonance heat by using a magnetic wave of an electromagnetic generator, and heat the heat generating body to conduct heat to the contents of the body. . [Embodiment] 5 200850072 Please refer to the first figure and the second figure. The present invention provides a vacuum heating device 1 which is composed of a vacuum sealed double-layer pot 2 and a heating element 3, and a heating element 3 It can be an electric heating film or a heating sheet, wherein the steel body 2 is made of a metal material or other materials, the pot body 2 is composed of an inner interlayer 22 and an outer interlayer 21, and a vacuum sealed state is formed between the two interlayers, and the outer interlayer 21 has a The bottom of the pot and the wall of the pot extending from the periphery of the bottom of the pot, the inner interlayer 22 forms an accommodating space 22 〇 for the contents to be placed, and the inner interlayer 22 is provided with a heating element 3 on one side of the vacuum sealing, and is connected with an electric conductor 5, Providing a source of electric energy, the top of the pot body is covered with a lid 4, and the lid 4 is provided with a venting hole 25, and the lid 4 is also formed in a vacuum sealed state between the two interlayers, and the bottom end is combined with a rubber pad 41, and the lid 4 is It is made of metal material or other materials and tightly covers the accommodating space 220 of the pot body 2 to have better heat preservation effect. ' ^ Please refer to the third figure, the vacuum heating device i of the present invention uses an electromagnetic generator 6 to generate resonance heat by using magnetic waves, so that the heat generating body 3 generates heat and conducts heat to the grain 7 in the pin body, and the heat of the heating body 3 is not Newly, the content is heated more quickly. 7 Referring to the fourth @ and the first figure, the vacuum heating device i of the present invention mainly utilizes the vacuum surface 2 to heat the contents 7 when the contents of the heating element 3 are heated. Conducted to the accommodating space 22G towel, vacuum isolation does not produce convective radiation, achieving better heat-breaking, heat storage, and heat preservation effects. The above description is the preferred embodiment of the present invention, which is adapted to the effect and purpose of the present invention; any modification made according to the concept of the present invention, after the silk transformation, the effect of the birth and the original, It can be readily made by those skilled in the art that are within the scope of the invention. , 'VT, above' vacuum heating device of the present invention can heat the heat of the traditional tile, the heat efficiency is only 6 200850072. The object is the same as the heating effect: ! J: The structure of the structure is not seen before the application. The publications have not publicly used '疋故'. The "novelty" and "progressiveness" of the invention have all been met. Mai Yi = the invention patent towel, please pray for review and grant the patent as soon as possible. ~ [Simple description of the drawings] The first figure is a perspective view of the present invention. The second drawing is a cross-sectional view of the present invention. The third drawing is a cross-sectional view of another embodiment of the present invention. The fourth drawing is a cross-sectional view of still another embodiment of the present invention. Figure 5 is a cross-sectional view of a conventional insulated container. [Main component symbol description] 1 vacuum heating device 2 tungsten body 21 outer layer of inner layer loss layer 220 accommodation space 25 逯 air hole 3 heating body 4 tungsten cover 41 rubber pad 5 #电体Μ外200850072 51 lid 52 inner shell 53 heating body 54 housing 55 through hole 6 electromagnetic generator 7 contents 8

Claims (1)

200850072, the scope of application for patents: 1. A vacuum heating device, comprising: - a pin body, which has a structure of a lost inner layer and an outer sandwich layer in a vacuum seal, and has better heat-dissipating, heat-storing, and heat-insulating effects; It is disposed on one side of the inner layer to provide heat; and the heat supply device is arranged to heat the wire to conduct heat to the contents of the body. • 真空ί利范围 The vacuum heating device described in item 1 wherein the pot system is made of metal or other materials. 3. The vacuum add-on according to item 1 of the patent application, wherein the outer layer of the towel has a bottom and a pin wall formed by the upward edge of the bottom of the pan. 4. The vacuum heating device of claim 1, wherein the thermal energy supply device is an electrical conductor that provides a source of electrical energy. ”,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, The heat-generating body 8 is provided with a venting hole as described in the scope of the patent application, and a vacuum sealing state is formed between the pots. Vacuum heating device, wherein the steel cover is more 10 series such as == material: vacuum plus ship, its _ 9