CN205625577U - Cooking pot ware and have roast machine of frying in shallow oil of its - Google Patents
Cooking pot ware and have roast machine of frying in shallow oil of its Download PDFInfo
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- CN205625577U CN205625577U CN201620252021.7U CN201620252021U CN205625577U CN 205625577 U CN205625577 U CN 205625577U CN 201620252021 U CN201620252021 U CN 201620252021U CN 205625577 U CN205625577 U CN 205625577U
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Abstract
The utility model provides a cooking pot ware, including inner wall and outer wall, inject sealed cavity between inner wall and the outer wall, sealed intracavity is equipped with imbibition core and phase -change liquid, be equipped with absorption on the imbibition core the capillary of phase -change liquid. Spread all over various tiny capillaries in the imbibition core, the capillary that has the imbibition core to constitute is held for the evaporation for one section, and other one section is the condensation end, and when one section in capillary was heated, the phase -change liquid in the capillary evaporated rapidly, and steam flows into other one end under minor pressure differential to release giving off heat, the regelation becomes liquid, and the heat reaches other one end by capillary one end, and this kind of circulation is gone on fast, and the heat can be conducted continually to come, like this, heat in the cooking pot ware outer wall on the heating position just very fast the capillary of constituteing through the imbibition core conduct for on other positions the that not have heating, realized that the difference in temperature that whole cooking pot ware tried to get to the heart of a matter on the different positions is very little, improved fry in shallow oil roast with cook the effect.
Description
Technical field
This utility model relates to cooking skill field, a kind of cooking ware and have its baking machine.
Background technology
Current baking machine mainly uses electric hot tray to heat, and electric hot tray generally comprises disk body and is arranged on the ring-type capillary tube that adds of disk body side, and the heat sent is realized the heating of whole baking tray by disk body conduction to the dish decocting strike-machine by the ring-type capillary tube that adds.The thermal source (adding capillary tube) of electric hot tray is in the form of a ring, therefore the temperature near capillary tube is added the highest, add capillary tube temperature just ratio at a distance relatively low, so make the temperature difference difference on baking tray diverse location the biggest, basic at about 20 DEG C, thus the problem that baking tray local area is scorched occurs, such food be not both very good eating and nonnutritive.
Utility model content
This utility model provides a kind of cooking ware and has its baking machine, the technical problem the biggest to solve temperature difference difference that above-mentioned cooking ware tries to get to the heart of a matter on diverse location.
In order to solve above-mentioned technical problem, this utility model provides a kind of cooking ware, including inner and outer wall, limits sealing cavity between described inner and outer wall, being provided with wick and phase-change liquid in described annular seal space, described wick has the capillary tube adsorbing described phase-change liquid；Described wick is stratiform, and the thickness range of described wick is between 0.5mm to 2.5mm.
The beneficial effects of the utility model are: spread all over various tiny capillary tube in wick, one section of the capillary tube having wick to constitute is evaporation ends, other one section is condensation end, when one section of capillary tube is heated, phase-change liquid in capillary tube evaporates rapidly, steam flows to other end under small pressure differential, and discharge heat, regelation becomes liquid, liquid leans on the effect of capillary force to flow back to evaporator section along porous material again, so circulation is more than, heat is reached other end by capillary tube one end, this circulation is quickly carried out, heat can be come by conduction continuously；So, in cooking ware outer wall the most quickly the capillary conduction formed by wick of the heat on heating location on other positions do not heated, it is achieved that the temperature difference that whole cooking ware is tried to get to the heart of a matter on diverse location is the least, improves grillING and culinary art effect.Owing to wick is stratiform, and it is distributed in sealing cavity, improves the even temperature effect of whole cooking ware；Meanwhile, thickness is the wick between 0.5mm to 2.5mm, improves the heat conduction efficiency of wick.
Further, described wick is metal fever slag, foam metal or wire netting.
Use above-mentioned further scheme to provide the benefit that: wick is slag, foam metal or wire netting, and the coefficient of heat conduction of metal is the highest, there is good conduction heat transfer effect；Having the capillary pipe structure of good conductive in slag, foam metal and wire netting, the capacity of heat transmission of wick is the strongest.
Further, in described wick, the pore diameter range of capillary tube is between 0.5mm to 2.5mm, and the porosity ranges of described wick is between 60% to 90%.
Use above-mentioned further scheme to provide the benefit that: the pore diameter range of capillary tube is between 0.5mm to 2.5mm, make phase-change liquid conduction efficiency in capillary tube higher；The porosity ranges of wick is between 60% to 90%, and the heat conduction efficiency making wick overall is higher.
Further, the volume of described phase-change liquid is between the 1/3 to 1/2 of described sealing cavity volume.
Above-mentioned further scheme is used to provide the benefit that: phase-change liquid is for sealing between cavity volume 1/3 to 1/2, it is ensured that containing enough phase-change liquids in wick in annular seal space body, simultaneously, it is to avoid too much phase-change liquid affects heat transfer efficiency.
Further, the outer wall of described cooking ware is provided with the liquid injection pipe injecting phase-change liquid.
Above-mentioned further scheme is used to provide the benefit that: by arranging liquid injection pipe, it is simple to inject phase-change liquid in sealing cavity., being fixed on the outer wall by liquid injection pipe by the way of welding, structure comparison is reliable meanwhile；By solder flux, the liquid injection port of liquid injection pipe is sealed, it is to avoid phase-change liquid leaks, and improves the security performance of cooking ware.
Further, described outer wall is provided with the installing hole connected with described sealing cavity, is inserted with liquid injection pipe in described installing hole, and described liquid injection pipe is fixed on described outer wall by welding manner.
Above-mentioned further scheme is used to provide the benefit that: by being provided with the installing hole housing liquid injection pipe on the outer wall, and being fixed on the outer wall by liquid injection pipe with welding manner, fixed structure is more reliable and firm.
Further, the liquid injection port of described liquid injection pipe passes through solder flux fixing seal.
Above-mentioned further scheme is used to provide the benefit that: the liquid injection port of liquid injection pipe passes through solder flux fixing seal, good sealing effect, and reliability is high.
Further, described liquid injection pipe is arranged on sidepiece or the bottom of described outer wall.
Above-mentioned further scheme is used to provide the benefit that: liquid injection pipe is arranged on the sidepiece of outer wall, it is ensured that the flatness of cooking ware bottom surface, it is simple to the placement of cooking ware and use.
Further, described cooking ware includes but not limited to as electric pressure cooking saucepan or the interior pot of electric cooker, the interior still of cooking machine, decocts the baking tray of strike-machine, the bread barrel of bread producing machine, the interior cup of soy bean milk making machine, the interior cup of blender, the interior cup of wall-breaking machine or be the stockpot for electromagnetic oven, frying pan.
This utility model also provides for a kind of pan-fried strike-machine, and including baking tray support and baking tray, described baking tray support is provided with the host cavity installing described baking tray, and the bottom of described host cavity is provided with the electric hot tray thermally contacted with described baking tray, and described baking tray is above-mentioned cooking ware.
This utility model baking machine provides the benefit that: owing to the baking tray in baking machine is above-mentioned cooking ware, it is provided with wick and phase-change liquid in sealing cavity in baking tray, in baking tray outer wall, the most quickly the capillary conduction consisted of wick of the heat on heating location is on other positions do not heated, achieve the temperature difference that whole baking tray tries to get to the heart of a matter on diverse location the least, improve grillING and culinary art effect.
Accompanying drawing explanation
Fig. 1 is the Facad structure figure of this utility model cooking ware embodiment one,
Fig. 2 is A-A direction sectional view in Fig. 1,
Fig. 3 is the partial view of B in Fig. 2,
Fig. 4 is the sectional view of cooking ware embodiment two,
Fig. 5 is the sectional view of cooking ware embodiment three.
In accompanying drawing, the list of parts representated by each label is as follows:
01, inwall, 03, seal cavity, 02, outer wall, 021, liquid injection pipe, 04, wick, 05, handle
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
This utility model cooking ware embodiment one sees Fig. 1 to Fig. 3, including inwall 01 and outer wall 02, wherein, inwall 01 and outer wall 02 include diapire and sidewall the most respectively, sealing cavity 03 is limited by welding manner between inwall 01 and outer wall 02, being provided with wick 04 and phase-change liquid in annular seal space 03, wick 04 is provided with the capillary tube of absorption phase-change liquid；Wick 04 is in stratiform, and the thickness of wick 04 is 1.5mm.
Wick spreads all over various tiny capillary tube, one section of the capillary tube having wick to constitute is evaporation ends, other one section is condensation end, when one section of capillary tube is heated, phase-change liquid in capillary tube evaporates rapidly, steam flows to other end under small pressure differential, and discharge heat, regelation becomes liquid, liquid leans on the effect of capillary force to flow back to evaporator section along porous material again, and so circulation is more than, and heat is reached other end by capillary tube one end, this circulation is quickly carried out, and heat can be come by conduction continuously；So, in cooking ware outer wall the capillary conduction formed by wick the most quickly of the heat on heating location on other positions do not heated, it is achieved that the temperature difference that whole cooking ware is tried to get to the heart of a matter on diverse location is the least, improves grillING and culinary art effect.
In the present embodiment, wick 03 can be slag, and the most common slag is copper slag, aluminum slag and nickel slag.As a example by copper slag, its a kind of manufacture method is: copper powder and bonding agent are mixed, and is then sprayed on outer surface or the inner surface of outer wall 02 of inwall 01, then sinters in stove, and bonding agent therein volatilizees, to form a lot of capillary tube in copper slag.The another kind of manufacture method of copper slag is: be electroplated onto on polyurethane by copper, then sinters in stove, and polyurethane therein volatilizees, and also can form the copper slag with a lot of capillary tube.
Wick 03 can also be foam metal, and foam metal refers to the special metal material containing foam pore, and it is little that foam metal has density, and porosity is higher, has good phase-change liquid conductivity.Such as foamed aluminium.
Additionally, wick 03 can also be wire netting or coating.Here coating can be copper coating, by arranging the parameters such as rational spray pressure and angle, also can form capillary tube in copper coating.But number of capillaries contained in wire netting and coating is not as foam metal, less such as slag.Metal fever slag, in its coarse inwall, spreads all over various tiny capillary tube, has good phase-change liquid conductivity and overall heat conductivity so that the even temperature effect of cooking ware is fine.
In the present embodiment, the outer wall 02 of cooking ware is provided with the liquid injection pipe injecting phase-change liquid, and outer wall 02 is provided with and seals the installing hole that cavity 03 connects, being inserted with liquid injection pipe 021 in installing hole, and liquid injection pipe 021 is fixed on outer wall 02 by welding manner；The liquid injection port of liquid injection pipe 021 passes through solder flux fixing seal, and concrete, liquid injection pipe 021 is arranged on the bottom of outer wall 02.
By arranging liquid injection pipe, it is simple to inject phase-change liquid in sealing cavity；Being fixed on the outer wall by liquid injection pipe by welding manner, fixed structure is more reliable and firm；The liquid injection port of liquid injection pipe passes through solder flux fixing seal, good sealing effect, and reliability is high.
In a particular embodiment, the liquid injection port of liquid injection pipe can also be sealed by elastic sealing structure, with the replacing requirement of the liquid that accompanies in adapting to sealing cavity.
This utility model cooking ware embodiment two sees Fig. 4, and compared with embodiment one, its difference is, liquid injection pipe 021 is arranged on the sidepiece covering bottom 02.Liquid injection pipe is arranged on the sidepiece of outer wall, it is ensured that the flatness of cooking ware bottom surface, it is simple to the placement of cooking ware and use.
This utility model cooking ware embodiment three sees Fig. 5, compared with embodiment two, its difference is, also include the handle 05 removably connected with cooking ware outer wall 01, handle 05 is coated with liquid injection pipe 021, handle 05 is two, and two handles 05 are with the axis for axis symmetry of cooking ware, and liquid injection pipe 021 is covered by the inside of one of them handle 04.
In a particular embodiment, wick 03 is in stratiform, the thickness range of wick 03 could be arranged to other numerical value between 0.5mm to 2.5mm, to adapt to the product requirements such as the spacing of cooking ware annular seal space, it is ensured that cooking ware has good heat conduction efficiency and closes reliability.
In wick 03, the aperture of capillary tube can be other arbitrary values between 0.5mm to 2.5mm, and the porosity of wick 03 can be other arbitrary values between 60% to 90.To adapt to the different use conditions of product.An embodiment of the present embodiment is, in wick 03, the aperture of capillary tube is 1.5mm, and the porosity of wick 03 is 80%.Further ensure that and make the higher heat conduction efficiency overall with wick of phase-change liquid conduction efficiency in capillary tube higher.
The volume of phase-change liquid can be other arbitrary values between the 1/3 to 1/2 of sealing cavity 011 volume, to meet the different size requirement of product.An embodiment of the present embodiment is, the volume of phase-change liquid is seal cavity 03 volume 1/3.Both ensure that in annular seal space body in wick containing enough phase-change liquids, simultaneously, it is to avoid too much phase-change liquid affects heat transfer efficiency.
Cooking ware in the present embodiment is electric pressure cooking saucepan or the interior pot of electric cooker, the interior still of cooking machine, decocts the baking tray of strike-machine, the bread barrel of bread producing machine, the interior cup of soy bean milk making machine, the interior cup of blender, the interior cup of wall-breaking machine or be the stockpot for electromagnetic oven, frying pan.Certainly cooking ware can also be for other common culinary art vessel.
The present embodiment also provides for a kind of pan-fried strike-machine, including cooking ware support and cooking ware, described cooking ware support is provided with the host cavity installing described cooking ware, and the bottom of described host cavity is provided with the electric hot tray thermally contacted with described baking tray, and described cooking ware is above-mentioned cooking ware.
Owing to the baking tray in baking machine is above-mentioned cooking ware, it is provided with wick and phase-change liquid in sealing cavity in baking tray, in baking tray outer wall, the most quickly the capillary conduction consisted of wick of the heat on heating location is on other positions do not heated, achieve the temperature difference that whole baking tray tries to get to the heart of a matter on diverse location the least, improve grillING and culinary art effect.
In description of the present utility model, it will be appreciated that, term " " center ", " length ", " width ", " on ", D score, " vertically ", " level ", " top ", " end ", the orientation of the instruction such as " interior " or position relationship be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
Above to cooking ware of the present utility model and have its baking machine and be described in detail, principle of the present utility model and embodiment are set forth by specific case used herein.The explanation of above example is only intended to help to understand core concept of the present utility model；Simultaneously for one of ordinary skill in the art, according to thought of the present utility model, the most all will change, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (10)
1. a cooking ware, it is characterised in that include inner and outer wall, limits sealing cavity between described inner and outer wall, be provided with wick and phase-change liquid in described annular seal space, and described wick has the capillary tube adsorbing described phase-change liquid；Described wick is stratiform, and the thickness range of described wick is between 0.5mm to 2.5mm.
Cooking ware the most according to claim 1, it is characterised in that described wick is slag, foam metal or wire netting.
Cooking ware the most according to claim 1, it is characterised in that in described wick, the pore diameter range of capillary tube is between 0.5mm to 2.5mm, the porosity ranges of described wick is between 60% to 90%.
4. according to the cooking ware described in any one of claims 1 to 3, it is characterised in that the volume of described phase-change liquid is between the 1/3 to 1/2 of described sealing cavity volume.
5. according to the cooking ware described in any one of claims 1 to 3, it is characterised in that the outer wall of described cooking ware is provided with the liquid injection pipe injecting phase-change liquid.
Cooking ware the most according to claim 5, it is characterised in that described outer wall is provided with the installing hole connected with described sealing cavity, is inserted with liquid injection pipe in described installing hole, described liquid injection pipe is fixed on described outer wall by welding manner.
Cooking ware the most according to claim 6, it is characterised in that the liquid injection port of described liquid injection pipe passes through solder flux fixing seal.
Cooking ware the most according to claim 5, it is characterised in that described liquid injection pipe is arranged on sidepiece or the bottom of described outer wall.
9. according to the cooking ware described in any one of claims 1 to 3, it is characterized in that, described cooking ware includes but not limited to as electric pressure cooking saucepan or the interior pot of electric cooker, the interior still of cooking machine, decocts the baking tray of strike-machine, the bread barrel of bread producing machine, the interior cup of soy bean milk making machine, the interior cup of blender, the interior cup of wall-breaking machine or be the stockpot for electromagnetic oven, frying pan.
10. a pan-fried strike-machine, including baking tray support and baking tray, described baking tray support is provided with the host cavity installing described baking tray, and the bottom of described host cavity is provided with the electric hot tray thermally contacted with described baking tray, it is characterized in that, described baking tray is the cooking ware described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252021.7U CN205625577U (en) | 2016-03-28 | 2016-03-28 | Cooking pot ware and have roast machine of frying in shallow oil of its |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620252021.7U CN205625577U (en) | 2016-03-28 | 2016-03-28 | Cooking pot ware and have roast machine of frying in shallow oil of its |
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| Publication Number | Publication Date |
|---|---|
| CN205625577U true CN205625577U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620252021.7U Expired - Fee Related CN205625577U (en) | 2016-03-28 | 2016-03-28 | Cooking pot ware and have roast machine of frying in shallow oil of its |
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| CN (1) | CN205625577U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028477A (en) * | 2017-02-22 | 2017-08-11 | 浙江大学 | A kind of Energy-saving pan used in sauteing food based on phase-change heat-exchange |
| WO2017198231A1 (en) * | 2016-05-20 | 2017-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Cooking pot |
| CN112315294A (en) * | 2020-10-16 | 2021-02-05 | 广东美的厨房电器制造有限公司 | Cooking utensil and cooking device |
-
2016
- 2016-03-28 CN CN201620252021.7U patent/CN205625577U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017198231A1 (en) * | 2016-05-20 | 2017-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Cooking pot |
| CN107028477A (en) * | 2017-02-22 | 2017-08-11 | 浙江大学 | A kind of Energy-saving pan used in sauteing food based on phase-change heat-exchange |
| CN112315294A (en) * | 2020-10-16 | 2021-02-05 | 广东美的厨房电器制造有限公司 | Cooking utensil and cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |