CN204813456U - A interior pot and ware of cooking for cooking ware - Google Patents
A interior pot and ware of cooking for cooking ware Download PDFInfo
- Publication number
- CN204813456U CN204813456U CN201520593001.1U CN201520593001U CN204813456U CN 204813456 U CN204813456 U CN 204813456U CN 201520593001 U CN201520593001 U CN 201520593001U CN 204813456 U CN204813456 U CN 204813456U
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- China
- Prior art keywords
- heat transfer
- transfer medium
- pot wall
- pot
- silencing means
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- 238000010411 cooking Methods 0.000 title abstract description 10
- 238000012546 transfer Methods 0.000 claims abstract description 72
- 230000030279 gene silencing Effects 0.000 claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002927 oxygen compounds Chemical class 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000006244 Medium Thermal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model provides an interior pot and ware of cooking for cooking ware. Interior pot is including inlayer digester shell, outer digester shell and form the closed cavity between inlayer digester shell and outer digester shell, and it has the heat transfer medium who can the phase transition conducts heat to hold among the closed cavity, and closed cavity's bottom is provided with silencing device, silencing device and heat transfer medium contact. According to the utility model discloses an interior pot is including forming the closed cavity between inlayer digester shell and outer digester shell, is provided with the heat transfer medium and the silencing device that can the phase transition conduct heat among this closed cavity, and silencing device sets up the bottom at closed cavity. According to the utility model discloses a noise when interior pot can reduce heat transfer medium transfer heat by a wide margin to it lands to show subtracts short noise duration.
Description
Technical field
The utility model relates to cooking apparatus technical field, particularly relates to a kind of for pot in cooker and cooker.
Background technology
At present, the cooker of such as electric cooker and electric pressure cooking saucepan usually uses pot in samming, and it is substantially all configured to comprise internal layer pot wall and the two-layer pot wall of outer pot wall, is filled with heat transfer medium in the enclosed cavity of two-layer pot wall.Cooker utilizes the phase transformation of heat transfer medium to change and is passed on internal layer pot wall by the heat of outer for pot bottom in samming pot wall.Owing to there is heat transfer effect between object, namely can exist in thermal histories by the physical characteristic of high temperature to cryogenic heat transfer.Therefore, in the heating period, because the heat transfer medium contacted with pot wall is heated rapidly, the fierceness change of the excitation process generation thermal shock of medium, produce noise, and enlarge-effect is produced in closed cavity, this causes when using pot in samming, and the heat-conducting medium thermal shock produced when initial phase transformation is reacted can produce and continue and larger noise.
Therefore, need to provide a kind of for pot in cooker and cooker, to solve the above-mentioned problem at least in part.
Utility model content
In utility model content part, introduce the concept of a series of reduced form, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that the key feature and essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain attempting to determine technical scheme required for protection.
For solving the problems of the technologies described above at least in part, according to an aspect of the present utility model, provide a kind of for pot in cooker, it is characterized in that, the enclosed cavity comprising internal layer pot wall, outer pot wall and be formed between described internal layer pot wall and described outer pot wall, accommodating in described enclosed cavity can the heat transfer medium of phase-change heat transfer, and the bottom of described enclosed cavity is provided with silencing means, described silencing means and described heat transfer medium contacts.
The enclosed cavity be formed between described internal layer pot wall and described outer pot wall is comprised according to interior pot of the present utility model, accommodating in this enclosed cavity can the heat transfer medium of phase-change heat transfer, and the bottom of enclosed cavity is provided with silencing means, silencing means and heat transfer medium contacts.Thus, noise when significantly can reduce heat transfer medium transferring heat according to interior pot of the present utility model, and shorten the noise duration significantly.
Alternatively, when the non-phase-change heat transfer of described heat transfer medium, described silencing means extends beyond described heat transfer medium.Like this, can heat transfer medium be made better to contact with silencing means, promote noise reduction.
Alternatively, when the non-phase-change heat transfer of described heat transfer medium, described heat transfer medium is of a size of D1 along the radial direction of described outer pot wall, described heat transfer medium is of a size of H1 along the axial direction of described outer pot wall, described silencing means is of a size of D2 along the radial direction of described outer pot wall, described silencing means is of a size of H2 along the axial direction of described outer pot wall, wherein, and D2>D1 and H2>H1.Like this, silencing means all extends beyond heat transfer medium in radial direction and axial direction, can provide better noise reduction.
Alternatively, described outer pot wall is provided with filling exit, described heat transfer medium injects via described filling exit or discharges described enclosed cavity.Such heat transfer medium can enter via this filling exit or get rid of enclosed cavity, for manufacture and maintenance are provided convenience.
Alternatively, described outer pot wall and described internal layer pot wall bottom separately are all configured to spherical or concave shaped.Like this, outer pot wall has similar substructure with internal layer pot wall, and can coordinate with heater.
Alternatively, described silencing means is by Web materials or there is the material in space to make.Such silencing means can promote sound-deadening and noise-reducing effect.
Alternatively, described silencing means is copper mesh or aluminium net, or is made up of foam copper or foamed aluminium.Such silencing means cost is low and sound-deadening and noise-reducing is effective.
According to an aspect of the present utility model, additionally provide a kind of cooker, it comprises at least one above-mentioned interior pot, and for heating the calandria of described interior pot.Like this, the cooker comprising above-mentioned interior pot can make noise when heating significantly reduce.
Alternatively, described calandria is used for heating the bottom of described outer pot wall.Like this, can heat the bottom of outer pot wall, and by heat transfer medium, heat is passed to internal layer pot wall.
Alternatively, described calandria is heat-generating disc, IH heater or thermal infrared heater.Like this, different calandrias can be set according to different demand.
Accompanying drawing explanation
The following accompanying drawing of the utility model embodiment in this as a part of the present utility model for understanding the utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the elevation cross-sectional view according to a kind of interior pot of the present utility model;
Fig. 2 be silencing net is not set samming in the noise change curve in time of pot;
Fig. 3 be provided with silencing net samming in the noise change curve in time of pot; And
Fig. 4 is the elevation cross-sectional view according to pot in another kind of the present utility model.
Description of reference numerals:
1, internal layer pot wall 2, outer pot wall
3, heat transfer medium 4, silencing means
5, filling exit 6, enclosed cavity
10, interior pot
Detailed description of the invention
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model embodiment, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model embodiment, by following description, detailed structure is proposed.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Better embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
Usually, cooker comprises lid and pot body.Pot body substantially in fillet rectangular shape, and has the interior pot incorporating section of drum, and interior pot 10 freely can be put into pot incorporating section or take out from pot incorporating section, to facilitate the cleaning of internal pot 10.Interior pot 10 is usually made up of metal material and upper surface has circular open, for holding material to be heated, and such as rice, soup etc.The heater for heating interior pot 10 can be comprised in pot body.Be appreciated that according to cooker of the present utility model can be electric cooker, electric pressure cooking saucepan or other cooking apparatus, and according to cooker of the present utility model except the function with cooking rice, can also various functions such as cooking congee be had.
With reference to figure 1, the enclosed cavity 6 that interior pot 10 disclosed in the utility model comprises internal layer pot wall 1, outer pot wall 2 and is formed between internal layer pot wall 1 and outer pot wall 2.Internal layer pot wall 1 and outer pot wall 2 can all have metal material to make.In addition, internal layer pot wall 1 and outer pot wall 2 can have roughly the same shape, being provided with in enclosed cavity 6 between internal layer pot wall 1 and outer pot wall 2 can the heat transfer medium 3 of phase-change heat transfer and silencing means 4, silencing means 4 is arranged on the bottom of enclosed cavity 6, and silencing means 4 contacts with heat transfer medium 3.
The upper end of internal layer pot wall 1 has opening upwards, and the edge of internal layer pot wall 1 upper end can extend outward flange, and similarly, the upper end of outer pot wall 2 also has opening upwards, and the edge of its upper end extends outward flange equally.Internal layer pot wall 1 is contained in outer pot wall 2, and the upper end of internal layer pot wall 1 is connected at respective flange place with outer pot wall 2, such as, linked together by the mode of welding.After internal layer pot wall 1 and the superimposed seal welding of outer pot wall 2, between internal layer pot wall 1 and outer pot wall 2, form an enclosed cavity 6.The spacing range of the enclosed cavity between internal layer pot wall 1 and outer pot wall 2 can be 1-5mm, and the flange of internal layer pot wall 1 upper end and the flange of outer pot wall 2 upper end fit tightly.In addition, internal layer pot wall 1 and the respective outer surface of outer pot wall 2 are smooth.
Heat transfer medium 3 can by such as three oxygen compounds, and namely the inorganic elements of oxide, super oxygen compound and silicide etc. is formed.In diabatic process, heat transfer medium 3 can experience slowly-releasing-excite-heat conduction three processes.In initial heat-up stage, because the heat transfer medium 3 contacted with outer pot wall 2 is heated rapidly, can there is the fierceness change of thermal shock in the excitation process of heat transfer medium 3, and produce noise, and because heat transfer medium 3 can produce enlarge-effect in closed cavity, therefore noise is obvious.After heat transfer medium 3 excites, effectively can suppress the generation of the on-condensible gases such as hydrogen-oxygen in enclosed cavity 6, this can keep the efficient exchange capability of heat of pot in samming, and now noise disappears, and in samming, pot enters smooth working state.Thus, applicant is provided with silencing means 4 according in the enclosed cavity 6 of the feature of heat transfer medium 3 between internal layer pot wall 1 and outer pot wall 2, make silencing means 4 generally within heat transfer medium 3 place, like this when heat transfer medium 3 is excited, by the reaction decomposes expanded range of heat transfer medium 3, and reduce heat flow density, the thermal shock to internal layer pot wall 1 after minimizing heat transfer medium 3 is heated, thus reduce the generation of noise.
Applicant has carried out contrast test to pot in the samming being provided with silencing means 4 and pot in the samming not arranging silencing means, and result shows: compared with pot in the samming not arranging silencing means 4, and in the samming being provided with silencing means 4, the noise of pot obviously reduces.
Particularly, under the environment of room temperature 25 degree, respectively the disposable injection of hot water of 200 milliliters 95 degrees Celsius do not arranged the cylindrical interior pot of silencing means 4 and be provided with the cylindrical interior pot 10 of silencing means 4.And the noise variation and the duration that are using noise tester to detect pot in samming apart from interior pot oral area horizontal edge 30cm place respectively.Draw following test result (specifically in table 1, Fig. 2 and Fig. 3): the noise maximum not arranging the cylindrical interior pot of silencing means 4 is 70.2db, and the noise duration is 30S; And the noise maximum being provided with the cylindrical interior pot 10 of silencing means 4 is 54.3db, the noise duration is 5S.Compared to not arranging pot in silencing means 4, the interior pot 10 being provided with silencing means 4 significantly can reduce noise, and shortens the noise duration significantly.
Table 1: pot noise test comparison table in two kinds of sammings
Alternatively, silencing means 4 is by Web materials or there is the material in space to make.Such as, silencing means 4 can be silencing net, and such as copper mesh, aluminium net etc., also can be made up of the such as material such as foam copper or foamed aluminium.The silencing means 4 of these forms can provide better sound-deadening and noise-reducing effect.
With reference to figure 1, alternatively, when interior pot 10 is not by heating, heat transfer medium does not undergo phase transition heat transfer, and now silencing net (it is as the example of silencing means 4) extends beyond the liquid level of heat transfer medium 3.Like this, whole heat transfer mediums 3 all can contact with silencing net, can improve sound-deadening and noise-reducing effect.If silencing net fails to extend heat transfer medium 3, then can there is the heat transfer medium 3 of part higher than silencing net, silencing net cannot carry out noise reduction to this part heat transfer medium 3.
Particularly, when heat transfer medium 3 non-phase-change heat transfer, heat transfer medium 3 is of a size of D1 along the radial direction of outer pot wall 2, heat transfer medium 3 is of a size of H1 along the axial direction of outer pot wall 2, silencing means 4 is of a size of D2 along the radial direction of outer pot wall 2, silencing means 4 is of a size of H2 along the axial direction of outer pot wall 2, wherein, and D2>D1 and H2>H1.Like this, silencing means 4 all extends beyond heat transfer medium 3 in radial direction and axial direction, like this, because whole heat transfer mediums 3 all contacts with silencing means 4, therefore, when heat transfer medium 3 phase-change heat transfer, the thermal shock that the excitation process that can reduce heat transfer medium 3 occurs, and reduce heat flow density, thus provide better noise reduction.
In addition, outer pot wall 2 can be provided with filling exit 5, because outer pot wall 2 and internal layer pot wall 1 are closed, therefore heat transfer medium 3 can inject via filling exit 5 or discharge enclosed cavity 6.
In the embodiment shown in Fig. 1, outer pot wall 2 and the respective bottom of internal layer pot wall 1 are all configured to concave shaped, namely upwards cave in.In another kind of mode of texturing, as shown in Figure 4, outer pot wall 2 and the respective bottom of internal layer pot wall 1 also can all be configured to spherical.Certainly, according to demand, outer pot wall 2 and the respective bottom of internal layer pot wall 1 also can be configured to other shape.
In addition, the invention also discloses a kind of cooker, it comprises at least one above-mentioned interior pot 10.Cooker also comprises calandria, heats for internal pot 10.Preferably, calandria can be used for heating the bottom of outer pot wall 2.Such cooker can make noise when heating significantly reduce.
Alternatively, calandria is heat-generating disc, IH (InductionHeating, electromagnetic induction heating) heater or thermal infrared heater.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-mentioned embodiment; more kinds of variants and modifications can also be made, within these variants and modifications all drop on the utility model scope required for protection according to instruction of the present utility model.
Claims (10)
1. one kind for pot in cooker, it is characterized in that, the enclosed cavity comprising internal layer pot wall, outer pot wall and be formed between described internal layer pot wall and described outer pot wall, accommodating in described enclosed cavity can the heat transfer medium of phase-change heat transfer, and the bottom of described enclosed cavity is provided with silencing means, described silencing means and described heat transfer medium contacts.
2. interior pot according to claim 1, is characterized in that, when the non-phase-change heat transfer of described heat transfer medium, described silencing means extends beyond described heat transfer medium.
3. interior pot according to claim 2, it is characterized in that, when the non-phase-change heat transfer of described heat transfer medium, described heat transfer medium is of a size of D1 along the radial direction of described outer pot wall, described heat transfer medium is of a size of H1 along the axial direction of described outer pot wall, and described silencing means is of a size of D2 along the radial direction of described outer pot wall, and described silencing means is of a size of H2 along the axial direction of described outer pot wall, wherein, D2>D1 and H2>H1.
4. interior pot according to claim 1, is characterized in that, described outer pot wall is provided with filling exit, and described heat transfer medium injects via described filling exit or discharges described enclosed cavity.
5. interior pot according to claim 1, is characterized in that, described outer pot wall and described internal layer pot wall bottom separately are all configured to spherical or concave shaped.
6. interior pot according to claim 1, is characterized in that, described silencing means is by Web materials or have the material in space to make.
7. interior pot according to claim 1, is characterized in that, described silencing means is copper mesh or aluminium net, or is made up of foam copper or foamed aluminium.
8. a cooker, is characterized in that, comprise at least one according to any one in claim 1-7 in pot, and for heating the calandria of described interior pot.
9. cooker according to claim 8, is characterized in that, described calandria is used for heating the bottom of described outer pot wall.
10. cooker according to claim 9, is characterized in that, described calandria is heat-generating disc, IH heater or thermal infrared heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593001.1U CN204813456U (en) | 2015-08-07 | 2015-08-07 | A interior pot and ware of cooking for cooking ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593001.1U CN204813456U (en) | 2015-08-07 | 2015-08-07 | A interior pot and ware of cooking for cooking ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813456U true CN204813456U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593001.1U Active CN204813456U (en) | 2015-08-07 | 2015-08-07 | A interior pot and ware of cooking for cooking ware |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970157A (en) * | 2016-05-17 | 2016-09-28 | 佛山市顺德区美的电热电器制造有限公司 | Foam metal, preparation method thereof and cookware |
| CN107397424A (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 tack-free pot |
| CN107397422A (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 preparation method of double-deck hot pot |
| CN113116119A (en) * | 2019-12-31 | 2021-07-16 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking device |
-
2015
- 2015-08-07 CN CN201520593001.1U patent/CN204813456U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970157A (en) * | 2016-05-17 | 2016-09-28 | 佛山市顺德区美的电热电器制造有限公司 | Foam metal, preparation method thereof and cookware |
| CN107397424A (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 tack-free pot |
| CN107397422A (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 preparation method of double-deck hot pot |
| CN107397422B (en) * | 2016-05-20 | 2020-11-17 | 佛山市顺德区美的电热电器制造有限公司 | Preparation method of double-layer soaking pot |
| CN113116119A (en) * | 2019-12-31 | 2021-07-16 | 佛山市顺德区美的电热电器制造有限公司 | Pan and cooking device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |