CN101019736A - Constant-temperature electromagnetically heating container - Google Patents
Constant-temperature electromagnetically heating container Download PDFInfo
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- CN101019736A CN101019736A CN 200610042451 CN200610042451A CN101019736A CN 101019736 A CN101019736 A CN 101019736A CN 200610042451 CN200610042451 CN 200610042451 CN 200610042451 A CN200610042451 A CN 200610042451A CN 101019736 A CN101019736 A CN 101019736A
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Abstract
The present invention is one kind of constant-temperature electromagnetically heating container for use in electromagnetic oven. The open-mouthed container is made of non-ferromagnetic material and provided with heating body of ferromagnetic material possessing Curie point the same as the required heating temperature. Or, the open-mouthed container is itself made of ferromagnetic material possessing Curie point the same as the required heating temperature. When the container is used in electromagnetic oven, the heating is stopped automatically after the heating temperature reaches the Curie point, and this makes it possible to select proper heating container with required heating temperature simply while omitting temperature sensor and controller.
Description
Technical field
The present invention relates to a kind of container, particularly relate to a kind of container that uses electromagnetic oven heating.
Technical background
Along with popularizing of electronic technology, electromagnetic oven obtains very general application in daily life.Use the container of electromagnetic oven heating varied, have the material of the non-magnetic conduction of this body and function of first category vessel to make, the calandria that ferromagnetic material is made is set on the vessel; Also having the body of first category vessel is exactly that ferromagnetic material is made; For ease of adding and obtaining heated content, vessel must have an opening that externally opens wide.But in order to control the heating-up temperature of these electromagnetism heating containers, traditional practice is to lay a temperature sensor in container, and this temperature sensor connects the controller of a control electromagnetic oven; Set the heating-up temperature parameter of this controller, by the heated temperature of content of this controller control container.The problem that this practice exists is: 1, and mobile containers just needs to extract temperature sensor if desired, and operation is convenient inadequately.2, essential conscientious during the heating-up temperature parameter of setting controller, otherwise the temperature of heating is not reached or surpass actual needs.
Summary of the invention
The present invention aims to provide a kind of constant-temperature electromagnetically heating container, uses on electromagnetic oven, need not external temperature sensor and controller, can stop heating automatically when being heated to selected heating-up temperature.
Technical scheme of the present invention is: constant-temperature electromagnetically heating container, vessel have an opening that externally opens wide; Vessel is made with nonferromagnetic material; Be provided with the calandria that curie point and the corresponding to ferromagnetic material of selected heating-up temperature are made in the vessel.Use on electromagnetic oven, when heating-up temperature reached the curie point of calandria, the calandria of ferromagnetic material lost magnetism, and nature can not continue content is heated.
First kind of version is: described calandria is arranged on the interior or outer surface of vessel bottom.
Second kind of version is: described calandria is arranged on the interior or outer surface of vessel sidewall.
The third version is: described calandria is arranged on the bottom of vessel and the interior or outer surface of sidewall.
The 4th kind of version is: described calandria is interposed in the bottom of vessel.
The 5th kind of version is: described calandria is interposed in the sidewall of vessel.
The 6th kind of version is: described calandria is interposed in the bottom and sidewall of vessel.
Described vessel is made with pottery, porcelain or glass.The existing suitable heat insulation effect of vessel is convenient to again clean.
Particularly for the 4th, the 5th, the 6th kind of version, described vessel is made double-decker with two kinds of different pottery, porcelain or glass of thermal conductivity.Different needs in the time of can taking into account when heating and insulation more reasonably utilizes heat energy.
Second kind of technical scheme of the present invention is: constant-temperature electromagnetically heating container, vessel have an opening that externally opens wide; Described vessel is made with curie point and the corresponding to ferromagnetic material of selected heating-up temperature.Use on electromagnetic oven, when heating-up temperature reached the curie point of vessel, the vessel of ferromagnetic material lost magnetism, and nature can not continue content is heated.
Electromagnetism heating container of the present invention, adopt curie point and the corresponding to ferromagnetic material of selected heating-up temperature to make vessel or be arranged on calandria in the vessel that nonferromagnetic material makes, each container has the highest fixing electromagnetism heating-up temperature, lose magnetism in case reach this highest electromagnetism heating-up temperature ferromagnetic material, can not continue content heating container.Therefore, the user need only select container by the constant temperature heating-up temperature, just can correctly use this container on electromagnetic oven and needn't worry that content can not get correct heating.Be the vessel or the calandria of 200 ℃ ferromagnetic material manufacturing deep fryer for example, can not smolder with this container fried food with curie point; As long as it is fried food that the user firmly believes the purposes of this container, can not carry out the operation of smokeless oil deep-fried food even know the concrete numerical value of the heating-up temperature of smokeless oil deep-fried food.Owing to do not have additional temperature sensor and controller, not only container and electromagnetic oven structure are simple again, use operation also freely convenient.
Description of drawings
Fig. 1 is the structural representation of an embodiment buckpot of constant-temperature electromagnetically heating container of the present invention.
Fig. 2 is the structural representation of second embodiment pottery of constant-temperature electromagnetically heating container of the present invention with double-deck jar of glass.
Fig. 3 is the structural representation of the 3rd embodiment boccaro of constant-temperature electromagnetically heating container of the present invention and enamel double boiler.
Fig. 4 is the structural representation of the 4th embodiment deep fryer of constant-temperature electromagnetically heating container of the present invention.
The specific embodiment
One, embodiment one
First embodiment of constant temperature electromagnetic heating and thermal-insulation container of the present invention is one and is used for rising and sends out the buckpot of sea cucumber; Its structure is applicable to the electromagnetic oven of plane formula heating surface as shown in Figure 1.
Rise and send out sea cucumber, traditional method is that drying sea cucumber is put into clear water pot part omitted bubble, then water in the pot is boiled together with sea cucumber, pours in the wooden barrel again, adds a cover to pick in vexed 24 hours and cuts open the chest to handle.Amount is little in the family, adds a cover the vexed water cold of arriving after water in the pot is boiled together with sea cucumber, again water is boiled the vexed cold of arriving together with sea cucumber, and so repeated multiple times picks and cuts open the chest to handle to the sea cucumber deliquescing.A simple method of sea cucumber that rises in the family then is to pour into after water in the pot is boiled together with sea cucumber to add a cover in the vacuum flask to pick in vexed 12-24 hour to cut open the chest to handle.Because the insulation bottleneck is very little, whether maceration is difficult to check each sea cucumber, and general family is difficult for grasping.
In the present embodiment, the body 1 of ceramic has open top, and the opening of lid 2 enclosed body 1 of ceramic prevents that heated content heat scatters and disappears.The sidewall of body 1 and bottom are done thicklyer, are that the calandria 3 that 70-90 ℃ ferromagnetic material is made is interposed in the bottom of body 1 with curie point, and the pottery layer between calandria 3 and the pot inside will approach much comparatively speaking.Rise when sending out sea cucumber, put into sea cucumber and fill with clear water in the body 1 with ceramic earlier, the lid 2 that covers ceramic is put into that to burn water on the stove boiling, takes the heating of carrying out heat insulating ability on the electromagnetic oven then.The thermal conductivity of making pottery is poor, and good heat preservation performance also helps cleaning.When the temperature of water was lower than the curie point of calandria 3 in the body 1, calandria 3 began to heat.Otherwise after stopping heating, the heat of calandria 3 remnants can also by and pot inside between thin potterys layer supplementary feed; Keep its temperature constant.Can open at any time after a few hours and cover 2, check the situation that sea cucumber is risen and sends out, softer the picking of individuality cut open the chest to handle.Rise with present embodiment in the family and send out sea cucumber, the time of cost is few, and it is vexed to cool also not need repeated multiple times ground that water is boiled again, and is easy to grasp.
In similar application scenario, adopt curie point and the corresponding to ferromagnetic material of selected heating-up temperature to make calandria, the version that can adopt also has:
1, calandria is arranged on the interior or outer surface of vessel bottom.
2, calandria is arranged on the interior or outer surface of vessel sidewall.
3, calandria is arranged on the bottom of vessel and the interior or outer surface of sidewall.
Two, embodiment two
Second embodiment of constant temperature electromagnetic heating and thermal-insulation container of the present invention is one and is used for the seed of crops is carried out pottery and the double-deck jar of glass that dry heat sterilization is handled that its structure as shown in Figure 2.
The seeds of crops is carried out dry heat sterilization handle, generally want strict control temperature can not surpass the numerical value of regulation, otherwise will influence seed germination rate; The time of dry heat sterilization processing simultaneously is long, the needs that have 72 hours.Adopt conventional insulating box to make dry heat sterilization and handle, equipment drops into high, is unfavorable for applying.It is little, easy to utilize to adopt present embodiment to drop into.
In the present embodiment, open-topped ceramic urceolus 11 is dressed up open-topped double-deck jar with open-topped glass inner core 12 covers, inserts and puts the straight tubular calandria 30 that ferromagnetic material that curie point is roughly 70 ℃ is made between the periphery wall of the internal perisporium of urceolus 11 and inner core 12.The ferromagnetic material curie point of calandria 30 is roughly 70 ℃, is the selection of making at melon seed; For other seed, can select curie point is 50-60 ℃ ferromagnetic material.The lid 20 of ceramic is used for the closed container body openings.
Present embodiment is suitable for being placed in the spiral induction coil endoporus of the electromagnetic oven with inner cylinder face formula heating surface and uses, and from sidewall the melon seed the jar is carried out dry heat sterilization and handles.The heating surface of straight tubular calandria 30 is big.Glass inner core 12 thermal conductivity are relatively good, can be promptly with the seed transmission of heat in jar; And be easy to clean up.Ceramic urceolus 11 cooperates with the lid 20 of ceramic, and high insulating effect and toughness are better than glass.
Three, embodiment three
The structure of the 3rd embodiment boccaro of constant temperature electromagnetic heating and thermal-insulation container of the present invention and enamel double boiler, as shown in Figure 2.Present embodiment is suitable for being placed on and has plane formula and combine with the inner cylinder face formula in the recessed heating tank of electromagnetic oven of heating surface, from bottom surface and sidewall the Chinese medicine tonic the pot is carried out slow and gentle heating and decocts.It is to embed an open-top and inner surface at the opening part of the boccaro pot 110 of an open-top to do the curie point of enamel layer 120 be 150-160 ℃ ferromagnetic material calandria 300.Boccaro pot 110 and enamel layer 120 are formed inside and outside two parts of pot body, in the middle of calandria 300 is ensconced.Boccaro lid 200 is used for sealing the opening of boccaro pot 110.
Present embodiment calandria 300 is done thicklyer, and thermal capacity is big, and enamel layer 120 thermal conductivity height are very thin again, and the heat of calandria 300 can import in the pot fast; Boccaro pot 110 thermal conductivitys are low, and the heat of dissipation is few, need be few from the heat that calandria 300 obtains.Take out from electromagnetic oven, after stopping to heat, the heat of calandria 300 remnants mainly replenishes the Chinese medicine tonics of giving in the pot by enamel layer 120; Temperature retention time is long.The boccaro outer surface of this double boiler and enamel inner surface are easy to clean and are attractive in appearance.
Four, embodiment four
The structure of the 4th embodiment deep fryer of constant-temperature electromagnetically heating container of the present invention, as shown in Figure 4.The vessel 1000 of present embodiment deep fryer is to be that 200 ℃ ferromagnetic material is made with curie point, is suitable for being placed on the heating surface of the electromagnetic oven with plane formula heating surface, heats from the bottom surface to the edible oil the pot.Cover in the opening on vessel 1000 tops during fried food with loam cake 2000.
Can not smolder with this deep fryer fried food; As long as it is fried food that the user firmly believes the purposes of this container, can not carry out the operation of smokeless oil deep-fried food even know the concrete numerical value of the heating-up temperature of smokeless oil deep-fried food.Present embodiment is made into circular, and do the limit wall lowlyer, just constitute a desirable dish of frying in shallow oil, fried food is not only smokeless, and is easy to grasp the sense of propriety that prevents burnt paste.
The above only is preferred embodiment of the present invention, does not limit scope of the invention process with this, and the equivalence of doing according to technical scheme of the present invention and description changes and modification, all should belong to the scope that the present invention is contained.
Claims (10)
1. constant-temperature electromagnetically heating container, vessel have an opening that externally opens wide; It is characterized in that: vessel is made with nonferromagnetic material; Be provided with the calandria that curie point and the corresponding to ferromagnetic material of selected heating-up temperature are made in the vessel.
2. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is arranged on the interior or outer surface of vessel bottom.
3. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is arranged on the interior or outer surface of vessel sidewall.
4. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is arranged on the bottom of vessel and the interior or outer surface of sidewall.
5. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is interposed in the bottom of vessel.
6. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is interposed in the sidewall of vessel.
7. constant-temperature electromagnetically heating container according to claim 1 is characterized in that: described calandria is interposed in the bottom and sidewall of vessel.。
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described constant-temperature electromagnetically heating containers, it is characterized in that: described vessel is made with pottery, porcelain or glass.
9. according to claim 5 or 6 or 7 described constant-temperature electromagnetically heating containers, it is characterized in that: described vessel is made double-decker with two kinds of different pottery, porcelain or glass of thermal conductivity.
10. constant-temperature electromagnetically heating container, vessel have an opening that externally opens wide; It is characterized in that: described vessel is made with curie point and the corresponding to ferromagnetic material of selected heating-up temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610042451 CN101019736A (en) | 2006-02-14 | 2006-02-14 | Constant-temperature electromagnetically heating container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610042451 CN101019736A (en) | 2006-02-14 | 2006-02-14 | Constant-temperature electromagnetically heating container |
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| CN101019736A true CN101019736A (en) | 2007-08-22 |
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| CN 200610042451 Pending CN101019736A (en) | 2006-02-14 | 2006-02-14 | Constant-temperature electromagnetically heating container |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006757A1 (en) * | 2007-07-09 | 2009-01-15 | Shihuang Li | Speical heating container for electromagnetic oven |
| CN102934517A (en) * | 2010-06-10 | 2013-02-13 | 松下电器产业株式会社 | Induction cooking device |
| CN103988577A (en) * | 2011-12-14 | 2014-08-13 | 浦瑞玛柯Feg有限责任公司 | Induction cooking apparatus |
| CN105326403A (en) * | 2015-09-25 | 2016-02-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooker, temperature control method of electromagnetic heating system and household appliance |
| CN113507870A (en) * | 2018-11-19 | 2021-10-15 | 截然有异有限公司 | Liquid heating container |
| CN113557088A (en) * | 2019-03-22 | 2021-10-26 | 日本碍子株式会社 | Honeycomb structure and exhaust gas purifying device |
-
2006
- 2006-02-14 CN CN 200610042451 patent/CN101019736A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006757A1 (en) * | 2007-07-09 | 2009-01-15 | Shihuang Li | Speical heating container for electromagnetic oven |
| CN102934517A (en) * | 2010-06-10 | 2013-02-13 | 松下电器产业株式会社 | Induction cooking device |
| CN102934517B (en) * | 2010-06-10 | 2015-05-13 | 松下电器产业株式会社 | Induction cooking device |
| CN103988577A (en) * | 2011-12-14 | 2014-08-13 | 浦瑞玛柯Feg有限责任公司 | Induction cooking apparatus |
| CN105326403A (en) * | 2015-09-25 | 2016-02-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooker, temperature control method of electromagnetic heating system and household appliance |
| CN113507870A (en) * | 2018-11-19 | 2021-10-15 | 截然有异有限公司 | Liquid heating container |
| CN113557088A (en) * | 2019-03-22 | 2021-10-26 | 日本碍子株式会社 | Honeycomb structure and exhaust gas purifying device |
| CN113557088B (en) * | 2019-03-22 | 2023-09-05 | 日本碍子株式会社 | Honeycomb structure and exhaust gas purifying device |
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