CN206543122U - A kind of samming pot of double-decker - Google Patents
A kind of samming pot of double-decker Download PDFInfo
- Publication number
- CN206543122U CN206543122U CN201621305687.0U CN201621305687U CN206543122U CN 206543122 U CN206543122 U CN 206543122U CN 201621305687 U CN201621305687 U CN 201621305687U CN 206543122 U CN206543122 U CN 206543122U
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- pot
- liquid
- porous foam
- decker
- double
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model is related to a kind of samming pot of double-decker, including the interior pot and outer pot that shape is identical, volume is different, the interior pot is set in the outer pot, and the top of the interior pot is fixedly connected with the end sealing of the outer pot, and vacuum chamber is formed between the interior pot and outer pot；Liquid-sucking core is provided with the vacuum chamber；The vacuum chamber is under-filled liquid phase-change working medium, and the liquid-sucking core is higher than the liquid level of the liquid phase-change working medium.The utility model designs the liquid level that the liquid-sucking core is higher than the liquid phase-change working medium, the volume of cavity can be increased as far as possible, ensure working medium after heated vaporization, there is bigger free air space in hollow intracavitary, its position above and below intracavitary can be made to carry out faster heat conduction velocity, so as to ensure that internal layer inner surface of pot body has more preferable temperature homogeneity.
Description
Technical field
The utility model is related to a kind of samming pot of double-decker, belongs to the equal hot pot field in kitchen.
Background technology
At present can the material of electric cooker or inner tub of pressure cooker be generally aluminium alloy or aluminium alloy/stainless steel clad plate, they
Mainly by spraying PTFE (Teflon) etc. in internal layer aluminium surface, stickness paint does not realize its surface during cooking not
It is stained with effect., may be to the body of consumer but these non-sticky coating wear resistances are poor, are easier to come off, after being absorbed by the body
Body health produces potential safety hazard.Thus there are the companies such as Datong District's electrical equipment, the profit Tang electrical equipment in Shenzhen in Taiwan to develop electric hot tray heating
Healthy uncoated inner bag pot, reach the non-sticky effect of certain physics by being controlled to temperature of boiler.Due to the heating of interior pot
The influence of temperature distribution evenness, uncoated pan bottom is heated when comparing concentration, and the non-sticky effect of physics in the bottom of a pan is poor, rice
It is easy to stick in the bottom of a pan and the pastel also more difficult cleaning at this.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of samming pot of double-decker, overcomes prior art not
Be stained with that coating wear resistance is poor, exist potential safety hazard and existing physical heating structure it is heated compare concentrate lacking for non-sticky effect difference
Fall into.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of samming pot of double-decker, including shape
Shape is identical, volume is different interior pot and outer pot, the interior pot are set in the outer pot, top and the outer pot of the interior pot
End sealing be fixedly connected, form vacuum chamber between the interior pot and outer pot；Liquid-sucking core is provided with the vacuum chamber；It is described true
Cavity is under-filled have it is heated gaseous liquid phase-change working medium can be converted into from liquid, the liquid-sucking core is higher than the liquid phase-change
The liquid level of working medium.
The vacuum of vacuum chamber described in such scheme is 10-3~10-1Pa。
The beneficial effects of the utility model are：The utility model designs the liquid-sucking core higher than the liquid phase-change working medium
Liquid level, can increase the volume of cavity as far as possible, it is ensured that working medium has bigger circulation after heated vaporization in hollow intracavitary
Space, can make its position above and below intracavitary carry out faster heat conduction velocity, so as to ensure that internal layer inner surface of pot body has
More preferable temperature homogeneity.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
A kind of samming pot of the utility model double-decker as described above, further, the liquid-sucking core is higher than the liquid
1~10mm of liquid level of phase-change working substance.
A kind of samming pot of the utility model double-decker as described above, further, the liquid-sucking core are more than two many
Hole foam metal bar, the porous foam metal bar and interior pot and the outer pot shape adaptation and its both sides are connected outside the interior pot
It is the vacuum chamber between the porous foam metal bar on the inside of side and the outer pot.
A kind of samming pot of the utility model double-decker as described above, further, more than two porous foam metal bars
It is evenly arranged along the circumferential direction of the vacuum chamber, the length direction of the porous foam metal bar is along the vacuum chamber
Short transverse is arranged.
A kind of samming pot of the utility model double-decker as described above, further, the liquid-sucking core are porous foam gold
Belong to layer, the porous foam metal layer is arranged on the outside of interior pot or on the inside of outer pot.
A kind of samming pot of the utility model double-decker as described above, further, porous foam metal layer it is flat
Equal aperture is 0.1~8mm, and porosity is 65%~95%, and thickness is 1~5mm.Preferably, the porosity is such scheme
75%~95%.
A kind of samming pot of the utility model double-decker as described above, further, the width range of the vacuum chamber is
1.5mm~4mm.Width described in such scheme is to be formed in the pot between the outside wall surface of pot and the internal face of the outer pot
Gap width.
A kind of samming pot of the utility model double-decker as described above, further, distance between the interior pot and outer pot
For 2mm~3mm；The thickness of the interior pot and outer pot is 0.5mm~1.5mm.
A kind of samming pot of the utility model double-decker as described above, further, the porous foam metal bar is many
Hole foam copper bar, porous foam aluminum strip or porous foam nickel bar；The porous foam metal layer is porous foam layers of copper, porous bubble
Foam aluminium lamination or porous foam nickel dam.
A kind of samming pot of the utility model double-decker as described above, further, the outer pot top is communicated with institute
State the hollow pipe of vacuum chamber.
In the utility model such scheme, the liquid phase-change working medium is water, ammonia or n-hexane, and the material can be preferable
Realize heat conduction with phase change act on.
Brief description of the drawings
Fig. 1 is a kind of samming pot longitudinal profile structure schematic of double-decker of the utility model；
Fig. 2 is the diagrammatic cross-section in Figure 1A-A directions.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, outer pot, 2, interior pot, 3, hollow pipe, 4, welding ends at the top of pot, 5, liquid phase-change working medium, 6, liquid-sucking core, 7, true
Cavity.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
A kind of samming pot of double-decker of the utility model embodiment as shown in Figure 1, including shape is identical, volume is different
Interior pot 2 and outer pot 1, the interior pot 2 are set in the outer pot 1, the top of the interior pot 2 and the end sealing of the outer pot 1
Be fixedly connected can be that welding ends 4 at the top of the pot to be formed, the interior pot 2 and outer pot are welded in the interior top of pot 2 and the top of outer pot 1
Vacuum chamber 7 is formed between 1；Liquid-sucking core 6 is provided with the vacuum chamber 7；The vacuum chamber 7 is under-filled liquid phase-change working medium 5,
The liquid-sucking core 6 is higher than in the liquid level of the liquid phase-change working medium 5, the program specifically, and the liquid phase-change working medium is water, ammonia
Gas or n-hexane.The vacuum of vacuum chamber 7 described in such scheme is 10-3~10-1Pa.The design of the utility model embodiment is inhaled
Wick-containing 5 is higher than the liquid level of the liquid phase-change working medium 5, can increase the volume of cavity as far as possible, it is ensured that working medium is by hot vapour
After change, there is bigger free air space in vacuum chamber, can making it, position carries out faster heat biography up and down in vacuum chamber
Speed is led, so as to ensure that internal layer inner surface of pot body has more preferable temperature homogeneity.
In such scheme preferably, the liquid-sucking core 6 is higher than 1~10mm of liquid level of the liquid phase-change working medium 5.More preferably
Ground, the liquid-sucking core 6 is higher than 3~10mm of liquid level of the liquid phase-change working medium 5.By controlling liquid-sucking core 6 and liquid phase-change work
The relative position of matter 5, it is ensured that the position of the bottom of liquid-sucking core 6 is higher than the liquid level of liquid phase-change working medium 5, not only can be in vacuum chamber
Portion provides bigger cavity volume, improves the mobile space of gaseous working medium, reduces the amount of liquid phase-change working medium, can also shorten liquid
The circulation distance of " liquid → gaseous state → liquid " occurs in heating process for state phase-change working substance, thus can accelerate heat in pot
The conduction velocity in portion, realizes its equal thermal effect, and internal layer pot diverse location is possessed good in whole heating process faster
Good temperature distribution evenness, and the temperature difference of internal layer pot everywhere can be met within ± 4 DEG C so that food is in heating process in pot
It is middle to realize the non-sticky effect of good physics.
In certain embodiments, the liquid-sucking core 6 is more than two porous foam metal bars to the utility model, described
Porous foam metal bar is connected the outside of interior pot 2 and the outer pot 1 with the interior pot 2 and the shape adaptation of outer pot 1 and its both sides
It is the vacuum chamber between inner side, the porous foam metal bar.In such scheme preferably, more than two porous foam metals
Circumferential direction of the bar along the vacuum chamber is evenly arranged, and the length direction of the porous foam metal bar is along the vacuum chamber
Short transverse arrangement.In such scheme preferably, the porous foam metal bar is porous foam copper bar, porous foam aluminum strip
Or porous foam nickel bar；
The utility model is in other specific embodiments, and the liquid-sucking core 6 is porous foam metal layer, the porous bubble
Foam metal level is arranged on the interior outside of pot 2 or the inner side of outer pot 1.In such scheme preferably, the porous foam metal layer is many
Hole foam layers of copper, porous foam aluminium lamination or porous foam nickel dam.In such scheme preferably, the porous foam metal layer is flat
Equal aperture is 0.1~8mm, and porosity is 65%~95%, and thickness is 1~5mm.Preferably, the porosity is such scheme
75%~95%.
According to the utility model embodiment, the width range of the vacuum chamber 7 is 1.5mm~4mm.Described in such scheme
Width is the gap width formed in the pot between the outside wall surface of pot 2 and the internal face of the outer pot.
In some specific examples, distance is 2mm~3mm between the interior pot and outer pot；The thickness of the interior pot and outer pot
Spend for 0.5mm~1.5mm.Realizing for convenience has good vacuum in vacuum chamber, in a specific example, described outer
Pot top is communicated with the hollow pipe of the vacuum chamber, specifically the hollow pipe can be metal hollow pipe or its
The hollow pipe of its high temperature resistant material, and the hollow pipe is tightly connected with the outer pot.
In description of the present utility model, it is to be understood that term " " center ", " top ", " bottom " " interior ", " outer ", etc. refer to
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration
And operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. the samming pot of a kind of double-decker, it is characterised in that described including the interior pot and outer pot that shape is identical, volume is different
Interior pot is set in the outer pot, and the top of the interior pot is fixedly connected with the end sealing of the outer pot, the interior pot and outer
Vacuum chamber is formed between pot；Liquid-sucking core is provided with the vacuum chamber；The vacuum chamber is under-filled to be had heated can convert from liquid
For gaseous liquid phase-change working medium, the liquid-sucking core is higher than the liquid level of the liquid phase-change working medium.
2. according to claim 1 a kind of double-decker samming pot, it is characterised in that the liquid-sucking core be higher than the liquid
1~10mm of liquid level of phase-change working substance.
3. according to claim 1 a kind of double-decker samming pot, it is characterised in that the liquid-sucking core be more than two it is many
Hole foam metal bar, the porous foam metal bar and interior pot and the outer pot shape adaptation and its both sides are connected outside the interior pot
It is the vacuum chamber between the porous foam metal bar on the inside of side and the outer pot.
4. according to claim 3 a kind of double-decker samming pot, it is characterised in that more than two porous foam metal bars
It is evenly arranged along the circumferential direction of the vacuum chamber, the length direction of the porous foam metal bar is along the vacuum chamber
Short transverse is arranged.
5. according to claim 1 a kind of double-decker samming pot, it is characterised in that the liquid-sucking core be porous foam gold
Belong to layer, the porous foam metal layer is arranged on the outside of interior pot or on the inside of outer pot.
6. the samming pot of a kind of double-decker according to claim 5, it is characterised in that porous foam metal layer it is flat
Equal aperture is 0.1~8mm, and porosity is 65%~95%, and thickness is 1~5mm.Porosity is 75%~95%.
7. according to a kind of samming pot of any one of claim 1 to 6 double-decker, it is characterised in that the vacuum chamber
Width range is 1.5mm~4mm.
8. according to a kind of samming pot of any one of claim 1 to 6 double-decker, it is characterised in that the interior pot with it is outer
Distance is 2mm~3mm between pot；The thickness of the interior pot and outer pot is 0.5mm~1.5mm.
9. according to a kind of samming pot of any one of claim 3 to 5 double-decker, it is characterised in that the porous foam
Bonding jumper is porous foam copper bar, porous foam aluminum strip or porous foam nickel bar；Or, the porous foam metal layer is porous bubble
Foam layers of copper, porous foam aluminium lamination or porous foam nickel dam.
10. according to a kind of samming pot of any one of claim 1 to 6 double-decker, it is characterised in that the outer pot top
It is communicated with the hollow pipe of the vacuum chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467529 | 2016-05-20 | ||
| CN2016204675299 | 2016-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206543122U true CN206543122U (en) | 2017-10-10 |
Family
ID=59992974
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305781.6U Active CN206576736U (en) | 2016-05-20 | 2016-11-30 | A kind of samming tack-free pot |
| CN201611086935.1A Active CN107397424B (en) | 2016-05-20 | 2016-11-30 | Uniform-temperature non-stick cooker |
| CN201611086800.5A Pending CN107397423A (en) | 2016-05-20 | 2016-11-30 | A kind of samming pot of double-decker |
| CN201621307819.3U Active CN206822494U (en) | 2016-05-20 | 2016-11-30 | Pan |
| CN201621300866.5U Active CN206543119U (en) | 2016-05-20 | 2016-11-30 | A kind of samming pot of porous foam metal layer liquid-sucking core |
| CN201621305687.0U Active CN206543122U (en) | 2016-05-20 | 2016-11-30 | A kind of samming pot of double-decker |
| CN201621313344.9U Active CN206612540U (en) | 2016-05-20 | 2016-12-01 | A kind of samming pan |
| CN201621309686.3U Active CN206979307U (en) | 2016-05-20 | 2016-12-01 | Pan |
| CN201720480388.9U Active CN207428918U (en) | 2016-05-20 | 2017-05-02 | Cookware, cookware component and kitchen appliance |
| CN201720536648.XU Active CN207561729U (en) | 2016-05-20 | 2017-05-12 | Cookware |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305781.6U Active CN206576736U (en) | 2016-05-20 | 2016-11-30 | A kind of samming tack-free pot |
| CN201611086935.1A Active CN107397424B (en) | 2016-05-20 | 2016-11-30 | Uniform-temperature non-stick cooker |
| CN201611086800.5A Pending CN107397423A (en) | 2016-05-20 | 2016-11-30 | A kind of samming pot of double-decker |
| CN201621307819.3U Active CN206822494U (en) | 2016-05-20 | 2016-11-30 | Pan |
| CN201621300866.5U Active CN206543119U (en) | 2016-05-20 | 2016-11-30 | A kind of samming pot of porous foam metal layer liquid-sucking core |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621313344.9U Active CN206612540U (en) | 2016-05-20 | 2016-12-01 | A kind of samming pan |
| CN201621309686.3U Active CN206979307U (en) | 2016-05-20 | 2016-12-01 | Pan |
| CN201720480388.9U Active CN207428918U (en) | 2016-05-20 | 2017-05-02 | Cookware, cookware component and kitchen appliance |
| CN201720536648.XU Active CN207561729U (en) | 2016-05-20 | 2017-05-12 | Cookware |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN206576736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397423A (en) * | 2016-05-20 | 2017-11-28 | 佛山市顺德区美的电热电器制造有限公司 | A kind of samming pot of double-decker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107951374A (en) * | 2017-12-29 | 2018-04-24 | 广东天际电器股份有限公司 | A kind of reticulate pattern samming non-stick ceramic pot and preparation method thereof |
| CN109044081B (en) * | 2018-09-28 | 2021-04-09 | 李子京 | Heating container and electric cooker |
| CN109363484B (en) * | 2018-11-02 | 2021-02-09 | 荆门它山之石电子科技有限公司 | Glass pot and electric cooker |
| CN113118670B (en) * | 2019-12-31 | 2024-01-05 | 佛山市顺德区美的电热电器制造有限公司 | Cookware, cooking utensil and manufacturing method of cookware |
| CN113786047A (en) * | 2021-10-19 | 2021-12-14 | 东莞理工学院 | Double-layer portable cold and hot dining box device based on heat pipe technology |
| TWI789233B (en) * | 2022-02-08 | 2023-01-01 | 羽鈦有限公司 | Anti-stick titanium metal cookware and the manufacture of the same |
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| EP1037509A3 (en) * | 1999-03-08 | 2002-05-15 | Mama Co. Ltd. | A ceramic bowl of an induction-heating ceramic cooker and a method for production thereof |
| CN101545735A (en) * | 2009-04-30 | 2009-09-30 | 上海交通大学 | Micro-channel flat plate heat pipe with metal wire structure |
| CN101773357B (en) * | 2010-01-25 | 2012-07-18 | 西安交通大学 | Heat accumulating type food heat-preservation device with metal porous structure |
| FR2973390B1 (en) * | 2011-04-01 | 2015-01-02 | Seb Sa | ANTI-SCRATCH CULINARY ARTICLE AND METHOD OF MANUFACTURING SUCH ARTICLE |
| KR101314082B1 (en) * | 2012-02-09 | 2013-10-02 | 주식회사 위스코하이텍 | Utensil for cooking food |
| TWI544886B (en) * | 2012-11-09 | 2016-08-11 | 皇冠金屬工業股份有限公司 | Insulated food jar with campfire or stove heatable inner container |
| CN203244249U (en) * | 2012-12-29 | 2013-10-23 | 天津博能太阳能设备有限公司 | Energy-saving pan |
| JP6267899B2 (en) * | 2013-09-06 | 2018-01-24 | 昭和電工パッケージング株式会社 | Food containers |
| CN203815208U (en) * | 2014-03-12 | 2014-09-10 | 九阳股份有限公司 | Cup body of electric heating appliance for kitchen and food processing machine using cup body |
| CN104921584A (en) * | 2015-06-15 | 2015-09-23 | 王玉峰 | Uniform-temperature vacuum smokeless pot |
| CN204813456U (en) * | 2015-08-07 | 2015-12-02 | 浙江苏泊尔家电制造有限公司 | A interior pot and ware of cooking for cooking ware |
| CN105078212B (en) * | 2015-09-10 | 2018-09-28 | 广东合一新材料研究院有限公司 | A kind of uniform temperature type pot body and preparation method thereof |
| CN204909033U (en) * | 2015-09-10 | 2015-12-30 | 北京无极合一新能源科技有限公司 | Heat pipe formula samming heating pot |
| CN205568654U (en) * | 2016-03-28 | 2016-09-14 | 佛山市顺德区美的电热电器制造有限公司 | Samming pan and have its cooking utensil |
| CN206576736U (en) * | 2016-05-20 | 2017-10-24 | 佛山市顺德区美的电热电器制造有限公司 | A kind of samming tack-free pot |
-
2016
- 2016-11-30 CN CN201621305781.6U patent/CN206576736U/en active Active
- 2016-11-30 CN CN201611086935.1A patent/CN107397424B/en active Active
- 2016-11-30 CN CN201611086800.5A patent/CN107397423A/en active Pending
- 2016-11-30 CN CN201621307819.3U patent/CN206822494U/en active Active
- 2016-11-30 CN CN201621300866.5U patent/CN206543119U/en active Active
- 2016-11-30 CN CN201621305687.0U patent/CN206543122U/en active Active
- 2016-12-01 CN CN201621313344.9U patent/CN206612540U/en active Active
- 2016-12-01 CN CN201621309686.3U patent/CN206979307U/en active Active
-
2017
- 2017-05-02 CN CN201720480388.9U patent/CN207428918U/en active Active
- 2017-05-12 CN CN201720536648.XU patent/CN207561729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107397423A (en) * | 2016-05-20 | 2017-11-28 | 佛山市顺德区美的电热电器制造有限公司 | A kind of samming pot of double-decker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207561729U (en) | 2018-07-03 |
| CN107397424A (en) | 2017-11-28 |
| CN206979307U (en) | 2018-02-09 |
| CN207428918U (en) | 2018-06-01 |
| CN206612540U (en) | 2017-11-07 |
| CN206543119U (en) | 2017-10-10 |
| CN206822494U (en) | 2018-01-02 |
| CN107397424B (en) | 2021-03-30 |
| CN206576736U (en) | 2017-10-24 |
| CN107397423A (en) | 2017-11-28 |
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