CN201602599U - Inner pot of heating kettle - Google Patents
Inner pot of heating kettle Download PDFInfo
- Publication number
- CN201602599U CN201602599U CN2009202961864U CN200920296186U CN201602599U CN 201602599 U CN201602599 U CN 201602599U CN 2009202961864 U CN2009202961864 U CN 2009202961864U CN 200920296186 U CN200920296186 U CN 200920296186U CN 201602599 U CN201602599 U CN 201602599U
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- CN
- China
- Prior art keywords
- pot
- pot courage
- heat
- courage
- heating kettle
- Prior art date
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 239000012224 working solution Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses an inner pot of a heating kettle which is characterized in that the inner pot includes an outer pot liner and an inner pot liner arranged in the outer pot liner; an empty cavity is formed between the outer pot liner and the inner pot liner; a heat conductive medium is filled inside the empty cavity; a reinforcing bar is arranged between the inner pot liner and the outer pot liner; the reinforcing bar is arranged inside the empty cavity and is fixedly connected with the outer pot liner and the inner pot liner; an insulating material is coated outside the outer pot liner; the top part of the outer pot liner is provided with an over-pressure protective valve connected with the empty cavity; the over-pressure protective valve is arranged at the inner slot of a pot handle and opens outwards; the section of the inner pot liner is of a zigzag shape; and the heat conductive medium is a heat pipe working liquid. The inner pot of the heating kettle has the advantages of energy saving, high thermal efficiency, quick transmission speed and safe use.
Description
Technical field
The utility model relates to the heating kettle field, pot in especially a kind of heating kettle.
Background technology
Along with improving constantly of people's living standard, electric food warmer is because easy to use, and environmental protection and energy saving are extensive use of by people, and traditional electric food warmer mainly contains shell, interior pot and heater element and forms.Heater element generally is installed on interior pot bottom, and interior pot boils, steams stewed to food by the heating of heater element, and interior pot is one time punching molded by sheet metal component usually.Because a heater element only internally pot bottom heats, the heat transmission that the heat of interior pot side can only inner pot bottom.The heat transmission speed of interior pot bottom is slower, the heat of pot bottom and side is inhomogeneous in causing, prolonged heating kettle food has been boiled, steamed the stewed time, consume too much electric energy or heat energy, what have also can the food cooking level occur because of being heated inhomogeneous and differ, and influences the service property (quality) of heating kettle.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of heating kettle energy-conservation, that the thermal efficiency is high, transmission speed is fast and safe in utilization interior pot.
Goal of the invention of the present utility model is achieved in that pot in a kind of heating kettle, it is characterized in that: pot comprises the outer pot courage and is located at the interior interior pot courage of outer pot courage in described, form a cavity between described outer pot courage and the interior pot courage, be filled with heat-conducting medium in the described cavity.
Be provided with ribs between described outer pot courage and the interior pot courage, described ribs is positioned at cavity and fixedlys connected with the pot courage with the outer pot courage.
Described outer pot gall bladder wall is coated with the heat-insulation and heat-preservation material.
Described outer pot courage top is provided with the overvoltage protection valve that is connected with cavity, the overvoltage protection valve be arranged on panhandle inside groove place and opening outside.
The cross section of pot courage is a sawtooth pattern in described.
Described heat-conducting medium is the heat pipe working solution.
The utility model improves pot in the heating kettle of prior art, and one time punching molded the changing into by outer pot courage and interior pot courage of interior pot formed, and outer pot courage and interior pot courage are fixing by welding, are provided with the cavity of can heat-conducting medium between outer pot courage and the interior pot courage.When the heater element of heating kettle or thermal source heat outer pot courage bottom, the bottom and the side of pot courage in the heat of outer pot courage bottom is delivered to by heat-conducting medium, a pot courage is heated evenly in making.By the overvoltage protection valve pressure in the cavity is controlled, when cavity pressure was excessive, the overvoltage protection valve carried out pressure release to it, has improved safety in utilization.Cross section by ribs or internal pot courage changes sawtooth pattern into, pot courage modification in avoiding, the service life of the interior pot of prolongation.Heat insulating ability for pot in improving is provided with the heat-insulation and heat-preservation material on outer pot courage surface, improves the utilization rate of heat greatly, reaches the purpose of energy-conserving and environment-protective.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one;
Accompanying drawing 2 is the structural representation of the utility model embodiment two.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Shown in 1 and 2, pot in the heating kettle of the present utility model comprises outer pot courage 1, interior pot courage 2, cavity 3, heat-conducting medium 4, ribs 5, heat-insulation and heat-preservation material 6 and overvoltage protection valve 7 with reference to the accompanying drawings.An interior pot courage 2 is located in the outer pot courage 1, and outer pot courage 1 and interior pot courage 2 are fixed by welding, and forms a cavity 3 between outer pot courage 1 and the interior pot courage 2.Heat-conducting medium 4 cans utilize heat-conduction principle in cavity 3, by the heating kettle heater element outer pot courage 1 bottom is heated, and make heat-conducting medium 4 absorb the heat of outer pot courage 1 bottom.Because heat-conducting medium 4 cans are in cavity 3, cavity 3 again between outer pot courage 1 and interior pot courage 2, make heat-conducting medium 4 heat that is absorbed is delivered in each position of pot courage 2, the purpose of pot courage 2 thermally equivalents in realizing.Heat-conducting medium 4 is the heat pipe working solution, and is on sale on the market.Though the heat pipe working solution is a low pressure liquid, its heat-transfer rate is fast, and the safety in utilization for pot in strengthening is provided with the overvoltage protection valve 7 that is connected with cavity 3 at outer pot courage 1 top, overvoltage protection valve 7 be arranged on panhandle inside groove place and opening outside.When cavity 3 internal pressures were higher than setup pressure value, 7 pressure releases of overvoltage protection valve made cavity 3 keep normal pressure value, avoid cavity 3 expansion explosion.In order to improve the service property (quality) and the life-span of outer pot courage 1 and interior pot courage 2, between outer pot courage 1 and interior pot courage 2, be provided with ribs 5, this ribs 5 is positioned at cavity 3 and fixedlys connected with pot courage 2 with outer pot courage 1.Ribs 5 can be fixing with outer pot courage 1 and interior pot courage 2 welding respectively, also can be connected simple and reasonable and convenient the installation with outer pot courage 1 or interior pot courage 2 one.Heat-insulation and heat-preservation material 6 is coated on outer pot courage 1 outer wall, and outer pot courage 1 is played insulation effect, avoids the heat of outer pot courage 1 to be delivered to the electric food warmer shell simultaneously.
Pot in the electric food warmer of the present utility model, except avoiding outer pot courage 1 and interior pot courage 2 distortion by ribs 5, also can adopt the structure of pot courage 2 in changing, that is: the surface with interior pot courage 2 strikes out concavo-convex, the cross section of pot courage 2 is a sawtooth pattern in making, and perhaps other shape makes interior pot courage 2 that sufficient expansion space be arranged when being heated, the phenomenon of pot explosion in effectively avoiding occurring, the safety in utilization of pot in same the raising.
Claims (6)
1. pot in the heating kettle, it is characterized in that: pot comprises outer pot courage (1) and is located at the interior interior pot courage (2) of outer pot courage (1) in described, form a cavity (3) between described outer pot courage (1) and the interior pot courage (2), be filled with heat-conducting medium (4) in the described cavity (3).
2. pot in the heating kettle according to claim 1 is characterized in that: be provided with ribs (5) between described outer pot courage (1) and the interior pot courage (2), described ribs (5) is positioned at cavity (3) and fixedlys connected with pot courage (2) with outer pot courage (1).
3. pot in the heating kettle according to claim 1, it is characterized in that: described outer pot courage (1) outer wall is coated with heat-insulation and heat-preservation material (6).
4. pot in the heating kettle according to claim 1, it is characterized in that: described outer pot courage (1) top is provided with the overvoltage protection valve (7) that is connected with cavity (3), overvoltage protection valve (7) be arranged on panhandle inside groove place and opening outside.
5. pot in the heating kettle according to claim 1 is characterized in that: the cross section of pot courage (2) is a sawtooth pattern in described.
6. pot in the heating kettle according to claim 1, it is characterized in that: described heat-conducting medium (4) is the heat pipe working solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202961864U CN201602599U (en) | 2009-12-31 | 2009-12-31 | Inner pot of heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202961864U CN201602599U (en) | 2009-12-31 | 2009-12-31 | Inner pot of heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201602599U true CN201602599U (en) | 2010-10-13 |
Family
ID=42947302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202961864U Expired - Fee Related CN201602599U (en) | 2009-12-31 | 2009-12-31 | Inner pot of heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201602599U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690026A (en) * | 2013-12-11 | 2014-04-02 | 高铭 | Chafing dish cookware capable of being uniformly heated and saving energy |
| CN103705106A (en) * | 2013-12-12 | 2014-04-09 | 关锡尧 | Interlayer fire transmitting boiler |
| CN104783646A (en) * | 2015-01-08 | 2015-07-22 | 深圳市天富莱科技有限公司 | Energy-saving pot and heat conducting medium thereof |
| CN105078212A (en) * | 2015-09-10 | 2015-11-25 | 北京无极合一新能源科技有限公司 | Uniform-temperature pot body and manufacturing method thereof |
| CN105534291A (en) * | 2016-02-02 | 2016-05-04 | 广东合一新材料研究院有限公司 | Soaking pot based on none-phase-change heat superconduction and manufacturing method thereof |
| CN105595800A (en) * | 2016-03-17 | 2016-05-25 | 浙江翔鹰中央厨房设备有限公司 | Reinforced square steam kettle |
| CN105615634A (en) * | 2016-03-17 | 2016-06-01 | 浙江翔鹰中央厨房设备有限公司 | Operating method of square steam kettle |
| CN106037449A (en) * | 2016-08-04 | 2016-10-26 | 广东兆瓦热能科技股份有限公司 | Isothermal container |
| CN108652410A (en) * | 2017-03-31 | 2018-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware |
| CN109044081A (en) * | 2018-09-28 | 2018-12-21 | 李子京 | Heat container and electric cooker |
-
2009
- 2009-12-31 CN CN2009202961864U patent/CN201602599U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690026A (en) * | 2013-12-11 | 2014-04-02 | 高铭 | Chafing dish cookware capable of being uniformly heated and saving energy |
| CN103705106A (en) * | 2013-12-12 | 2014-04-09 | 关锡尧 | Interlayer fire transmitting boiler |
| CN104783646A (en) * | 2015-01-08 | 2015-07-22 | 深圳市天富莱科技有限公司 | Energy-saving pot and heat conducting medium thereof |
| CN105078212A (en) * | 2015-09-10 | 2015-11-25 | 北京无极合一新能源科技有限公司 | Uniform-temperature pot body and manufacturing method thereof |
| CN105534291A (en) * | 2016-02-02 | 2016-05-04 | 广东合一新材料研究院有限公司 | Soaking pot based on none-phase-change heat superconduction and manufacturing method thereof |
| CN105595800A (en) * | 2016-03-17 | 2016-05-25 | 浙江翔鹰中央厨房设备有限公司 | Reinforced square steam kettle |
| CN105615634A (en) * | 2016-03-17 | 2016-06-01 | 浙江翔鹰中央厨房设备有限公司 | Operating method of square steam kettle |
| CN106037449A (en) * | 2016-08-04 | 2016-10-26 | 广东兆瓦热能科技股份有限公司 | Isothermal container |
| CN108652410A (en) * | 2017-03-31 | 2018-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware |
| CN109044081A (en) * | 2018-09-28 | 2018-12-21 | 李子京 | Heat container and electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20111231 |