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Electric oven inner container structure and stone furnace electric oven

An electric oven and liner technology, applied in the field of electric ovens, can solve the problems of large temperature fluctuations in the oven, poor taste of baked food, slow baking speed, etc., to achieve better food taste, improve food taste, and solve temperature problems. uniform effect

Pending Publication Date: 2019-09-13
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional ovens have many problems such as single heating method, single heat source layout, large fluctuations in oven temperature, slow baking speed, and poor taste of baked food.

Method used

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  • Electric oven inner container structure and stone furnace electric oven
  • Electric oven inner container structure and stone furnace electric oven
  • Electric oven inner container structure and stone furnace electric oven

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 and figure 2 As shown, a stone oven electric oven provided in this embodiment includes a casing and an inner container 11 , and baked food is placed inside the inner container 11 . Among them, the inner tank 11 is composed of a plurality of wall panels, and the wall panels include side panels 11a on both sides, a top panel (not shown in the figure), a bottom panel 11b and a back panel 11c, and a heat storage component 1 is installed on at least one of the panel panels. . Alternatively, the entire wall is made of heat storage components 1 .

[0027] Such as figure 1 and figure 2 As shown, in this embodiment, in order to improve the temperature uniformity inside the oven, it is preferable to install the heat storage component 1 on the two side plates 11a and the bottom plate 11b of the inner container. Electric heating tubes 12 are respectively installed above the inner tank space, behind the back plate 11c and below the bottom plate 11b, and heat ...

Embodiment 2

[0036] Such as Figure 5 As shown, the difference from the first embodiment is that a heat source is installed on the heat storage component 1 , the heat source is in thermal contact with the base 2 , and the heat generated by the heat source is directly transferred to the base 2 . In this embodiment, the heat source is preferably installed on the heat storage component 1 installed on the side plate 11a.

[0037] In this embodiment, the heat source is preferably an electric heating element 3, such as an electric heating tube, an electric heating wire, etc. The electric heating element 3 is powered by a power supply, and is controlled on and off by the control device of the electric oven. The electric heating element 3 is fixedly installed on the base body 2, and only one set of electric heating elements 3 may be used, or multiple sets of electric heating elements may be connected in series or in parallel. Of course, other metal materials can also be used as the heat source, a...

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Abstract

The invention relates to an electric oven inner container structure and a stone furnace electric oven, which is composed of a plurality of wall plates. At least one wall plate is made of a heat storage component. The base body of the heat storage component is made of a low-heat-conductivity material, or at least one wall plate is provided with the heat storage component. The base body of the heatstorage component is made of the low-heat-conductivity material. The heat source component made of the low-heat-conductivity material replaces an inner container material of an existing oven. Therefore, the problems that the temperature in the oven is not uniform and a heat source is single are solved. Meanwhile, the characteristic that the low-heat-conductivity material radiates far infrared raysin the heating process is utilized. The problem that food baking time is too long is solved, and the taste of the food is better.

Description

technical field [0001] The invention belongs to the technical field of electric ovens, in particular to a stone oven electric oven. Background technique [0002] The existing oven liner is made of stainless steel, enamel steel, aluminum-plated plate and other metal materials. During the baking process, the heating source is mainly through the heating tubes arranged on the outside of the liner and inside the liner, through heat conduction, heat radiation, etc. to heat and bake. Food inside the liner. Traditional ovens have many problems such as single heating method, single heat source layout, large fluctuations in oven temperature, slow baking speed, and poor taste of baked food. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide an electric oven liner structure that can effectively improve the temperature uniformity inside the oven and make food taste better. [0004] Another main technical problem to be sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J37/06
CPCA47J37/0629A47J37/0664
Inventor 刘文涛
Owner QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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