CN112254184A - Wrapped electric heating furnace - Google Patents
Wrapped electric heating furnace Download PDFInfo
- Publication number
- CN112254184A CN112254184A CN202011064251.8A CN202011064251A CN112254184A CN 112254184 A CN112254184 A CN 112254184A CN 202011064251 A CN202011064251 A CN 202011064251A CN 112254184 A CN112254184 A CN 112254184A
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- China
- Prior art keywords
- wrapped
- electric heating
- heating furnace
- cambered surface
- arc
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- 238000005485 electric heating Methods 0.000 title claims abstract description 72
- 238000010438 heat treatment Methods 0.000 abstract description 38
- 238000010304 firing Methods 0.000 abstract description 6
- 238000010411 cooking Methods 0.000 description 16
- 235000013305 food Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 101150006573 PAN1 gene Proteins 0.000 description 5
- 230000006698 induction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 235000004280 healthy diet Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/002—Stoves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
- F24C15/105—Constructive details concerning the regulation of the temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/107—Pan supports or grates therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/34—Elements and arrangements for heat storage or insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/062—Arrangement or mounting of electric heating elements on stoves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/081—Arrangement or mounting of control or safety devices on stoves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
Abstract
The wrapped electric heating furnace comprises a wrapped cambered surface structure body, an electric heating body and an external assembly for supporting and combining the wrapped structure body in an auxiliary mode, wherein the wrapped cambered surface structure body is concave, the concave shape is matched with the shape of a pot body used for being placed on the electric heating furnace, the electric heating body is installed in an inner cavity of the wrapped cambered surface structure body in a hidden mode, and the wrapped cambered surface structure body is installed on the external assembly. The invention provides a wrapped electric heating furnace with a wrapped structure for a heating surface, which is suitable for various firing, and effectively meets the requirements of the electric heating furnace for heating kitchenware on different heating areas of a pan or a round-bottom pan.
Description
Technical Field
The invention relates to an electric heating furnace, which is used for wrapping type electric heating of a pan or a round-bottom pan.
Background
At present, along with the improvement of the physical life of people, more and more people pay attention to the quality of life of the people, and healthy diet becomes the universal pursuit of modern people, so that compared with meals in places such as fast food restaurants, take-out places and the like, people prefer to buy dishes by themselves and cook at home, and the interest of cooking is enjoyed in the process, and the health of diet is guaranteed. However, the conventional cooking utensils are basically only two kinds: one is a gas stove using gas as a medium, and the other is an electric heating flat-bottom type induction cooker; the gas cooker adopting gas as a medium has potential safety hazards and defects of gas leakage, sudden use of steel cylinder gas in the cooking process and the like, and the flat-bottom induction cooker adopting electric heating is gradually popular with people as a new cooking kitchen ware due to the advantages of low electricity cost, controllable heating firepower, energy conservation, environmental protection and the like. However, the heating zone of the flat-bottom induction cooker in the market is only concentrated on one zone of the flat-bottom surface, which is relatively acceptable for the heating zone of the flat-bottom cooker, but the heating of the round-bottom cooker is a hard injury, and the heating zone has small contact area and slow heating, which can greatly strike and reduce the cooking skill of a cooker, so that the cooker loses the cooking enthusiasm. In addition, depending on the nature of the Chinese food material and the variety of firing methods, the pan may be heated with slow fire (frying, roasting, etc.) or with strong fire (stir-frying, etc.). In order to realize a better electric heating cooking utensil, a wrapping type electric heating furnace which can be suitable for different heating areas of a pan or a round-bottom pan needs to be invented.
Disclosure of Invention
In order to overcome the defects that the heating surface of the existing flat-bottom induction cooker is single and cannot be suitable for various firing, the invention provides the wrapping type electric heating furnace which adopts a wrapping type structure and is suitable for various firing, and the requirements of the electric heating furnace for heating kitchenware on different heating areas of a flat-bottom pot or a round-bottom pot are effectively met.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the wrapped electric heating furnace comprises a wrapped cambered surface structure body, an electric heating body and an external assembly for supporting and combining the wrapped structure body in an auxiliary mode, wherein the wrapped cambered surface structure body is concave, the concave shape is matched with the shape of a pot body used for being placed on the electric heating furnace, the electric heating body is installed in an inner cavity of the wrapped cambered surface structure body in a hidden mode, and the wrapped cambered surface structure body is installed on the external assembly.
Further, the inner concave shape of the wrapping cambered surface structure body comprises an upper cambered surface and a bottom plane. This solution is applicable to pan formats.
And furthermore, the size of the upper cambered surface accounts for 30-100% of the size of the cambered surface of the outer wall of the pot body. When the content is less than 30%, the structure is called a shallow-wrapped half-arc structure, and when the content is 30% or more, the structure is called a deep-wrapped half-arc structure.
Furthermore, the concave shape of the wrapping cambered surface structure body is a concave cambered surface. The scheme is suitable for a round-bottom pot form.
Preferably, the size of the concave cambered surface accounts for 30-100% of the size of the cambered surface of the outer wall of the pot body. When the ratio is less than 30%, the structure is called a shallow-covered arc-surface structure, and when the ratio is more than 30%, the structure is called a deep-covered arc-surface structure.
The outer assembly is provided with the wrapping cambered surface structure. The scheme is in the form of a single-pot wrapped electric heating furnace.
The wrapping cambered surface structural bodies are at least more than two, and the at least more than two wrapping cambered surface structural bodies are arranged on the external assembly in parallel. The scheme is in a multi-pot wrapped electric heating furnace form, different settings are carried out according to requirements, and two wrapped cambered surface structures can be adopted, wherein one wrapped cambered surface structure is suitable for a pan, and the other wrapped cambered surface structure is suitable for a round-bottomed pan; or the situation of three wrapped cambered surface structural bodies; in the form of the multi-pot wrapped electric heating furnace, the traditional planar electric heating furnace structure can be kept.
The electric heating bodies are arranged in a lower-upper subsection mode, and each section of electric heating body is connected with the controlled switch and the current size regulator. The size of the heating area can be adjusted according to cooking requirements. For example, the electric heater is divided into three sections, each section is connected with a controlled switch and a current size regulator, and the electric heater is divided into three stages; the first stage is that the lowest electric heating body works, the other two stages do not work, and at the moment, the electric heating body is in a small fire state, and the firepower of the small fire can be adjusted according to the current regulator; the second stage is that the two-stage electric heating body at the bottom and the middle works, the electric heating body at the top does not work, at the moment, the electric heating body is in a middle fire state, and the fire power of the middle fire can be adjusted according to the current regulator; the third stage is that the three sections of electric heaters work, and at the moment, the electric heaters are in a big fire state, and the fire power of the big fire can be adjusted according to the current regulator; of course, other modes may be provided according to cooking requirements.
The invention has the following beneficial effects: the heating surface adopts a wrapping structure, is suitable for rich and diversified firing, and effectively meets the requirements of an electric heating furnace for heating kitchen utensils to different heating areas of a pan or a round-bottom pan.
Drawings
FIG. 1 is a schematic view of an electric heating furnace for shallow-clad pans.
FIG. 2 is a schematic view of an electric heating furnace for a deep-wrapped pan.
FIG. 3 is a schematic view of an electric heating furnace for a shallow covered round-bottomed pan.
FIG. 4 is a schematic view of an electric heating furnace for a deep-covered round-bottomed pan.
FIG. 5 is a schematic view of a single-pot-covered electric heating furnace.
Fig. 6 is a schematic view of an integrated cooker assembly of a multi-pan wrapped electric heating furnace.
Fig. 7 is a schematic view of the arrangement of the electric heater.
The electric heating furnace comprises a pan 1, a pan 2, an electric heating body 3, a shallow-coated semi-arc surface structure body 4, a deep-coated semi-arc surface structure body 5, a round-bottomed pan 6, a shallow-coated arc surface structure body 7, a deep-coated arc surface structure body 8, a single-pan-position coated electric heating furnace 9, a multi-pan-position coated electric heating furnace integrated stove 10, an external assembly of an auxiliary support combined and coated structure body, a controlled switch 11 and a current size regulator 12.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 7, the wrapped electric heating furnace comprises a wrapped arc-shaped structure body, an electric heating body 2 and an external assembly 10 for assisting in supporting and combining the wrapped structure body, wherein the wrapped arc-shaped structure body is concave, the concave shape is matched with the shape of a pot body used for being placed on the electric heating furnace, the electric heating body 2 is installed in an inner cavity of the wrapped arc-shaped structure body in a hidden mode, and the wrapped arc-shaped structure body is installed on the external assembly 10.
Further, the inner concave shape of the wrapping cambered surface structure body comprises an upper cambered surface and a bottom plane. This solution is applicable to pan 1 form.
And furthermore, the size of the upper cambered surface accounts for 30-100% of the size of the cambered surface of the outer wall of the pot body. When the ratio is 30% or less, it is called a shallow-wrapped semi-cambered surface structure 3, and when the ratio is 30% or more, it is called a deep-wrapped semi-cambered surface structure 4.
Furthermore, the concave shape of the wrapping cambered surface structure body is a concave cambered surface. The scheme is suitable for the round bottom pot 5 form.
Preferably, the size of the concave cambered surface accounts for 30-100% of the size of the cambered surface of the outer wall of the pot body. When the ratio is less than 30%, the structure is called a shallow-covered arc surface structure 6, and when the ratio is 30% or more, the structure is called a deep-covered arc surface structure 7.
The outer assembly is provided with the wrapping cambered surface structure. The scheme is in the form of a single-pot wrapped electric heating furnace.
The wrapping cambered surface structural bodies are at least more than two, and the at least more than two wrapping cambered surface structural bodies are arranged on the external assembly in parallel. The scheme is in a multi-pot wrapped electric heating furnace form, different settings are carried out according to requirements, and two wrapped cambered surface structures can be adopted, wherein one wrapped cambered surface structure is suitable for a pan, and the other wrapped cambered surface structure is suitable for a round-bottomed pan; or the situation of three wrapped cambered surface structural bodies; in the form of the multi-pot wrapped electric heating furnace, the traditional planar electric heating furnace structure can be kept.
The electric heaters are arranged in a way of being divided into sections from bottom to top, and each section of electric heater is connected with a controlled switch 11 and a current size regulator 12. The size of the heating area can be adjusted according to cooking requirements. For example, the electric heater is divided into three sections A, B, C, each section is connected with a controlled switch and a current size regulator, and the electric heater is divided into three stages; the first stage is that the lowest electric heater C works, the other two stages do not work, and at the moment, the electric heater is in a small fire state, and the firepower of the small fire can be adjusted according to the current regulator; the second stage is that the two-stage electric heating body C, B at the bottom and the middle works, the electric heating body at the top does not work, at the moment, the state is the middle fire state, and the fire power of the middle fire can be adjusted according to the current regulator; in the third stage, the three sections of electric heaters C, B, A work, and at the moment, the electric heaters are in a big fire state, and the fire power of the big fire can be adjusted according to the current regulator; of course, other modes may be provided according to cooking requirements.
As shown in fig. 1, the electric heating furnace for shallow wrapping type pan comprises a shallow wrapping semi-arc structure body 3, a heating body 2 and an external assembly 10 of an auxiliary supporting combined wrapping structure body, wherein the heating body 2 is installed in an inner cavity of the shallow wrapping arc structure body 3 in a concealed mode, the whole shallow wrapping semi-arc structure body 3 is combined and installed with the external assembly 10 of the auxiliary supporting combined wrapping structure body together, and can be combined into a single-pan wrapping type electric heating furnace form as shown in fig. 5 or a multi-pan wrapping type electric heating furnace integrated stove form as shown in fig. 6. When the flat bottom of the pan 1 is placed on the concave flat bottom arc surface of the shallow wrapping arc surface structure body 3, the wrapping heating areas of the flat bottom and the shallow wrapping arc surface structure body approximately account for about 30% of the whole pan heating area, so that the small area range heating of the pan is realized, and the heating cooking requirements of certain food materials are met.
As shown in fig. 2, the electric heating furnace for the deep-wrapped pan comprises a deep-wrapped semi-arc structure 4, a heating body 2 and an external assembly 10 for supporting and combining the wrapped structure, wherein the wrapped heating area of the electric heating furnace and the pan 1 is about 85-90% of the heating area of the pan, so that the whole pan can be rapidly heated greatly, and the heating and cooking requirements of other food materials can be met.
As shown in fig. 3, the electric heating furnace for the shallow-wrapped arc-surface round-bottom pot comprises a shallow-wrapped arc-surface structure 6, a heating body 2 and an external assembly 10 for supporting and combining the wrapped structure, and can be combined into a single-pot wrapped electric heating furnace form as shown in fig. 5, and can be combined into a multi-pot wrapped electric heating furnace integrated stove form as shown in fig. 6. When the round bottom surface of the round bottom pot 5 is placed on the concave arc surface of the shallow wrapping semi-arc surface structure body 6, the wrapping heating area of the round bottom pot 5 and the concave arc surface of the shallow wrapping semi-arc surface structure body approximately accounts for about 30% of the heating area of the whole round bottom pot, so that the heating of a small area range of the round bottom pot is realized, and the heating cooking requirement of certain food materials is met.
As shown in fig. 4, the electric heating furnace for the deep-wrapped arc-surface round-bottom pot comprises a deep-wrapped arc-surface structure 7, a heating body 2 and an external assembly 10 for combining and wrapping the structure with an auxiliary support, wherein the wrapping heating area of the electric heating furnace and the round-bottom pot 5 is about 85-90% of the heating area of the round-bottom pot, so that the whole round-bottom pot can be rapidly heated greatly, and the heating and cooking requirements of other food materials are met.
The electric heating furnace structure with the four wrapping structures meets the requirements of heating zones of the pan 1 and the round-bottom pan 5 in different degrees, meets the firing requirements of different food materials, and further improves the cooking skills of cookers in an auxiliary manner.
The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, which are intended for purposes of illustration only. The scope of the present invention should not be construed as being limited to the particular forms set forth in the examples, but rather as being defined by the claims and the equivalents thereof which can occur to those skilled in the art upon consideration of the present inventive concept.
Claims (8)
1. The wrapped electric heating furnace is characterized by comprising an outer assembly of a wrapped cambered surface structure body, an electric heating body and an auxiliary support combined wrapped structure body, wherein the wrapped cambered surface structure body is concave, the concave shape is matched with a pot body used for being placed on the electric heating furnace in shape, the electric heating body is installed in an inner cavity of the wrapped cambered surface structure body in a hidden mode, and the wrapped cambered surface structure body is installed on the outer assembly.
2. The wrapped electric heater according to claim 1, wherein the concave shape of the wrapped arc structure comprises an upper arc and a bottom plane.
3. The wrapped-type electric heating furnace according to claim 2, wherein the size of the upper arc surface is 30 to 100% of the size of the arc surface of the outer wall of the pot body.
4. The wrapped electric heating furnace according to claim 1, wherein the inner concavity of the wrapped arc structure is a concave arc.
5. The wrapped-type electric heating furnace according to claim 4, wherein the size of the concave arc surface is 30 to 100% of the size of the arc surface of the outer wall of the pot body.
6. A wrapped electric heating furnace according to any one of claims 1 to 5, wherein said outer assembly is provided with one of said wrapped arc structures.
7. A parcel electric heater as claimed in any one of claims 1 to 5 wherein there are at least two or more parcel arcs, at least two or more parcel arcs being located side by side on the outer assembly.
8. A wrapped-type electric heating furnace according to any one of claims 1 to 5, wherein the electric heaters are arranged in a lower-upper section, and each section of the electric heaters is connected with a controlled switch and a current magnitude regulator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011064251.8A CN112254184A (en) | 2020-09-30 | 2020-09-30 | Wrapped electric heating furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011064251.8A CN112254184A (en) | 2020-09-30 | 2020-09-30 | Wrapped electric heating furnace |
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CN112254184A true CN112254184A (en) | 2021-01-22 |
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CN202011064251.8A Pending CN112254184A (en) | 2020-09-30 | 2020-09-30 | Wrapped electric heating furnace |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080142502A1 (en) * | 2006-12-18 | 2008-06-19 | Elias Bratcher | Food preparation range with built-in cooking pots |
CN201547854U (en) * | 2009-10-14 | 2010-08-11 | 黄应林 | Control circuit of electrothermal oven |
CN103750733A (en) * | 2014-01-20 | 2014-04-30 | 安徽同发设备股份有限公司 | Multifunctional electric cooker |
CN203810525U (en) * | 2014-05-06 | 2014-09-03 | 贵州航中力电精机科技有限公司 | Sectional type heating device of electric ceramic stove of electric heating stove |
CN204901860U (en) * | 2015-06-24 | 2015-12-23 | 广东世基电器实业有限公司 | Sphere electricity pottery stove |
CN209358798U (en) * | 2018-11-16 | 2019-09-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Electromagnetic stove |
CN213746885U (en) * | 2020-09-30 | 2021-07-20 | 郑世武 | Wrapped electric heating furnace |
-
2020
- 2020-09-30 CN CN202011064251.8A patent/CN112254184A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080142502A1 (en) * | 2006-12-18 | 2008-06-19 | Elias Bratcher | Food preparation range with built-in cooking pots |
CN201547854U (en) * | 2009-10-14 | 2010-08-11 | 黄应林 | Control circuit of electrothermal oven |
CN103750733A (en) * | 2014-01-20 | 2014-04-30 | 安徽同发设备股份有限公司 | Multifunctional electric cooker |
CN203810525U (en) * | 2014-05-06 | 2014-09-03 | 贵州航中力电精机科技有限公司 | Sectional type heating device of electric ceramic stove of electric heating stove |
CN204901860U (en) * | 2015-06-24 | 2015-12-23 | 广东世基电器实业有限公司 | Sphere electricity pottery stove |
CN209358798U (en) * | 2018-11-16 | 2019-09-06 | 佛山市顺德区美的洗涤电器制造有限公司 | Electromagnetic stove |
CN213746885U (en) * | 2020-09-30 | 2021-07-20 | 郑世武 | Wrapped electric heating furnace |
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