Automatic Constant Temperature Cookware Utensil and Combined Structure with Eletro-magnetic Heating Device

Inactive Publication Date: 2017-02-16
ZHAOQING TIANYU IMPORT & EXPORT TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0021]Preferably, total area of the through holes is 5%-50% of total area of the constant temperature layer, more preferably 10%-20%. This design saves manufacture cost of the constant temperature layer, and meets maximum function of the constant temperature layer.
[0022]Compared with the prior art, the invention has benefits: the automatic constant temperature cookware utensil will not suffer high temperature and destroy lifespan of the coating layer, and protects the non-stick and food safety; when cooking, the food nutrition will not be destroyed, and indeed nutrition cooking and healthy life (at most healthy cook temperature, not beyond 230 degree); when an induction cooker is heating, the constant temperature cookware utensil is controlled to be any temperature between 30-230 degrees for saving energy. At the same time, constant temperature and low temperature cooking, effectively decreases oil and smoke, and reduces that food is excessively heated to produce hazardous substance, fully preventing from safety risk of forgetting turning off the induction cooker.
[0023]Additionally, the invention defines a plurality of through holes on the constant temperature layer. At one side, contact area of the constant temperature layer and the induction cooker is reduced, decreasing magnetic induction effect of the constant temperature layer, and temperature of the utensil bottom is controlled to be reasonable temperature interval; at other side, the constant temperature layer defines through holes, decreasing material consuming of constant temperature layer thereby decreasing manufacture cost.
[0024]This invention further provides a combined structure of automatic constant temperature cookware utensil and electro-magnetic heating device, which inclu

Problems solved by technology

Nowadays cookware utensil used for induction cooker may have constantly rising temperature only if induction cooker is heating constantly, which is apt to lose food nutrition and coking, and cannot exhaust oil and sm

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example

Embodiment 1

[0036]As shown in FIG. 1, this invention involves an automatic constant temperature cookware utensil for induction cooker heating, and includes a utensil body 1 and a utensil bottom 2. The utensil body 1 and the utensil bottom 2 are both manufactured by aluminum. The utensil body 1 and the utensil bottom 2 are integrally formed by casting, and a constant temperature layer 3 is formed on an outer surface of the utensil bottom 2. The constant temperature layer 3 is made of precise alloy material. In this embodiment, the precise alloy material is preferably precise alloy 4J36 (produced by Shanghai Kaiye Metal Manufacture Inc.) or precise alloy 4J32 (produced by Shanghai Kaiye Metal Manufacture Inc.). The constant temperature layer 3 preferably has a thickness of 0.1 to 3 mm, in this embodiment 1.5 mm, and the constant temperature layer 3 is attached to the utensil bottom 2 by braze weld or friction pressure punch priming and so on.

[0037]Sure, the constant temperature layer 3 i

Example

Embodiment 2

[0039]This embodiment improves on the basis of the embodiment 1. As shown in FIG. 2, in this embodiment, the utensil body 1 is made of steel, and the utensil bottom 2 is made of aluminum. A constant temperature layer 3 is coated on an outer surface of the utensil bottom 2. The constant temperature layer 3 is made of precise alloy material. The precise alloy material is preferably precise alloy 4J36 or precise alloy 4J32. The constant temperature layer 3 preferably has a thickness of 1 mm, and the constant temperature layer 3 is attached to the utensil bottom 2 by braze weld or friction pressure punch priming and so on.

[0040]Sure, the constant temperature layer 3 in this embodiment may be formed on an inner surface of the utensil body 1 and the utensil bottom 2.

Example

Embodiment 3

[0041]This embodiment improves on the basis of the embodiment 1. As shown in FIG. 3, the utensil body 1 and the utensil bottom 2 are made of steel aluminum alloy. A constant temperature layer 3 is formed on an outer surface of the utensil bottom 2. Other technical features are the same as those of embodiment 1.

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Abstract

The present invention provides an automatic constant temperature cookware utensil, which includes a utensil body and a utensil bottom. A constant temperature layer is provided on an outer surface of the utensil body and/or the utensil bottom. Compared with the prior art, an automatic constant temperature cookware utensil of this invention has a bottom with constant temperature, which has good safety performance, protects food nutrition from destroying, effectively restrains oil and smoke, and decreases PM2.5.

Description

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Claims

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Application Information

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Owner ZHAOQING TIANYU IMPORT & EXPORT TRADE
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