CN2467029Y - Thermal-storing frying-pan - Google Patents
Thermal-storing frying-pan Download PDFInfo
- Publication number
- CN2467029Y CN2467029Y CN 01214254 CN01214254U CN2467029Y CN 2467029 Y CN2467029 Y CN 2467029Y CN 01214254 CN01214254 CN 01214254 CN 01214254 U CN01214254 U CN 01214254U CN 2467029 Y CN2467029 Y CN 2467029Y
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- China
- Prior art keywords
- pan
- thermal
- temperature
- frying
- storing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Frying-Pans Or Fryers (AREA)
Abstract
The utility model discloses a thermal-storing frying pan with great heat capacity. The thermal-storing frying pan with great heat capacity is composed of an inner pan 1, an outer pan 3 and high-temperature phase change substance 2. The inner pan 1 is connected with the outer pan 3 into a whole body. An interlayer is formed between the inner pan 1 and the outer pan 3. The high-temperature phase change substance 2 is arranged in the interlayer. The thermal-storing frying pan has great heat capacity and is suitable for rapidly frying dishes. The thermal-storing frying pan with great heat capacity has the advantages of enhancement of processing quality of the dishes and simultaneous reduction of harmful substance resulting from food coking due to high temperature in a working process.
Description
The utility model belongs to daily living article, and it is a kind of culinary pot.
Conventional cast iron or steel frying pan, its thermal capacity is little.When cooking, in dish drops into pot after, the temperature of pot body can very fast reduction, can't guarantee its taste, quality to the dish class of the quick quick-fried of needs.The big-pot-dish in office, school, army dining room particularly, one time the cooking amount is bigger, and the cooling of pot body is faster, boils mostly, more cannot say for sure to demonstrate,prove the taste of dish.In order to make frying pan heat when the cooking enough, the common practice is frying pan to be heated to very high temperature before cooking, even reach the burning-point of edible oil, utilize the big temperature difference to compensate the little thermal capacitance of frying pan, but because the thermal capacity of cast iron or steel is less, pot body cooling rate is still very fast, is difficult in the high temperature that keeps the pot body in the overall process of cooking.Meanwhile,, easily produce qualitative change because that edible oil heats up is too high, also can the product noxious material after the food residual high-temperature-coked in the pot, the food of people's edible superhigh temperature coking for a long time is harmful to health.
The purpose of this utility model provides the big Thermal-storing frying-pan of a kind of thermal capacity.
For achieving the above object, pot body of the present utility model is made up of interior pot, outer pot and high-temperature phase-change material.Interior pot becomes whole and connects with outer pot, there is an interlayer centre, and the high-temperature phase-change material places in the interlayer.
Owing to adopted the pot body that the high-temperature phase-change material is housed, when the intensification of pot body reaches a high temperature the phase change material melting temperature, the high-temperature phase-change material begins fusing, absorbed a large amount of latent heats of fusion, therefore, this pot body heat capacity is big, has guaranteed the needs of quick quick-fried in the use, the crudy of vegetable is improved, reduced the generation of harmful substance.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown, Thermal-storing frying-pan is made up of interior pot 1 and outer pot 3 and high-temperature phase-change material 2.3 one-tenth whole connections of interior pot 1 and outer pot, there is an interlayer centre, and high-temperature phase-change material 2 places in the interlayer.Interior pot 1 and the resistant to elevated temperatures metal of outer pot 3 usefulness are made, and are linked together with the method integral body of welding.Before the cooking, frying pan is heated up, when the melting temperature of the phase change material 2 that reaches a high temperature, high-temperature phase-change material 2 begins fusing, absorbs a large amount of latent heats of fusion, together with the temperature rise sensible heat of double boiler body itself, makes frying pan store enough heats before cooking.When cooking, the evaporation of moisture content has absorbed a large amount of heats to frying pan in rising of vegetable temperature and the dish, causes the frying pan temperature to descend.When the frying pan temperature drops to the freezing point of high-temperature phase-change material 2, high-temperature phase-change material 2 begins to solidify, discharge a large amount of latent heat of solidifications simultaneously, make frying pan no longer cooling within a certain period of time, continue to remain on the higher freezing point temperature, all solidify until high-temperature phase-change material 2, and at this moment, cooking is completion of processing.
When needs when higher temperature carries out quick-fried, Thermal-storing frying-pan can be risen to desired high temperature, because Thermal-storing frying-pan thermal capacity is big, during cooking, at the above temperature section of high-temperature phase-change material 2 fusing points, the Thermal-storing frying-pan cooling rate is longer than the time that the pot body of common frying pan is kept high temperature section, can make cooking tenderer refreshing.
Thermal-storing frying-pan can use on the cooking stove of any fuel, as electric furnace, oil burner, gas furnace, coal furnace etc.Also can realize the temperature automatically controlled of frying pan by regulating gas valve or the supply voltage of electric furnace or the air door of coal stove etc.
Claims (1)
1. Thermal-storing frying-pan is characterized in that: the pot body is made up of interior pot, outer pot and high-temperature phase-change material; Interior pot becomes whole and connects with outer pot, there is an interlayer centre, and the high-temperature phase-change material places in the interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214254 CN2467029Y (en) | 2001-02-26 | 2001-02-26 | Thermal-storing frying-pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01214254 CN2467029Y (en) | 2001-02-26 | 2001-02-26 | Thermal-storing frying-pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467029Y true CN2467029Y (en) | 2001-12-26 |
Family
ID=33633054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01214254 Expired - Lifetime CN2467029Y (en) | 2001-02-26 | 2001-02-26 | Thermal-storing frying-pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550236A (en) * | 2017-09-05 | 2018-01-09 | 中国航天空气动力技术研究院 | A kind of smokeless frying pan of phase-changing energy-storing soaking |
-
2001
- 2001-02-26 CN CN 01214254 patent/CN2467029Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550236A (en) * | 2017-09-05 | 2018-01-09 | 中国航天空气动力技术研究院 | A kind of smokeless frying pan of phase-changing energy-storing soaking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU XIWANG MAINLAND INDUSTRY CO., LTD. Free format text: FORMER OWNER: CHENGDU HOPE ELECTRONIC RESEARCH INSTITUTE Effective date: 20071214 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071214 Address after: Airport Road, Chengdu, Sichuan, Shuangliu County: 610000 Patentee after: Chengdu hope continental Industrial Co., Ltd. Address before: Zhang Xianzhi, 181, Airport Road, Sichuan, Chengdu Province, postcode: 610225 Patentee before: Xiwang Electronic Research Inst. Chengdu City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110226 Granted publication date: 20011226 |