CN203914508U - A kind of cooling electric pressure cooking saucepan fast - Google Patents
A kind of cooling electric pressure cooking saucepan fast Download PDFInfo
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- CN203914508U CN203914508U CN201420240266.9U CN201420240266U CN203914508U CN 203914508 U CN203914508 U CN 203914508U CN 201420240266 U CN201420240266 U CN 201420240266U CN 203914508 U CN203914508 U CN 203914508U
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- electric pressure
- cooling
- pressure cooking
- cooking saucepan
- pot
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Abstract
The utility model discloses a kind of cooling electric pressure cooking saucepan fast, belong to culinary cuisine utensil field, solve existing electric pressure cooking saucepan, especially the technical problem that electric pressure cooking saucepan culinary art cannot Rapid opening after finishing, the utility model fast cooling electric pressure cooking saucepan comprises pot body and pot cover, in described pot body, is provided with a pot courage, and described pot courage and the sealing of described pot cover form heating chamber, described electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and described electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.
Description
[technical field]
The utility model relates to a kind of electric pressure cooking saucepan, belongs to culinary cuisine utensil field.
[background technology]
Electric pressure cooking saucepan has culinary art fast at present, cooking temp is high, food mouthfeel waits well many merits to become requisite cooking apparatus in our kitchen, but electric pressure cooking saucepan after culinary art finishes because there is high pressure in pot, can not immediately uncap, wait until the inner bag step-down of slowly dispelling the heat in pot body, after equal pressure disappears completely, just can uncap, this is made user bring very large inconvenience.The advantage of electric pressure pot is to shorten the time of culinary art by high pressure cooking food, but this shortcoming of electric pressure cooking saucepan can increase the time that user waits at present, has extended user and has cooked the time, has slackened the advantage of electric pressure cooking saucepan fast cooking.
[utility model content]
So the problem that the utility model solves is just to provide a kind of electric pressure cooking saucepan, can quick heat radiating, step-down, to reach the object of Rapid opening after culinary art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of cooling electric pressure cooking saucepan fast, comprise pot body and pot cover, in described pot body, be provided with a pot courage, described pot courage and the sealing of described pot cover form heating chamber, described electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and described electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.
Further, described heat-pipe radiating apparatus comprises heat pipe and cooling device, and described heat pipe one end is evaporation ends, and the other end is condensation end, and described evaporation ends is connected on described heating chamber, and described cooling device carries out cooling to condensation end.
Further, described electric pressure cooking saucepan also comprises control circuit, and described control circuit is electrically connected with cooling device, and described control circuit control cooling device carries out cooling to condensation end.
Further, described cooling device comprises coolant medium container, in described coolant medium container, is provided with cooling medium.
Further, described condensation end is positioned at described coolant medium container, and is positioned at the top of described cooling medium.
Further, described cooling device also comprises the efferent duct that is connected with coolant medium container and is connected to the pump on efferent duct, and described pump extracts cooling medium and carries out cooling to condensation end.
Further, between described condensation end and described cooling medium, be provided with thermal insulation board, described thermal insulation board is provided with through hole.
Further, described heat-pipe radiating apparatus is connected on pot courage.
Further, described pot body comprises outer pot, and described pot courage is placed in described outer pot, and described heat-pipe radiating apparatus is connected on outer pot.
Further, described pot cover comprises upper cover and inner cap, and described inner cap forms described heating chamber with the sealing of pot courage, in described heat-pipe radiating apparatus is connected to, covers.
The beneficial effects of the utility model:
Electric pressure cooking saucepan of the present utility model, carry out cooling by heat-pipe radiating apparatus to heating chamber, heat pipe is the Rapid Thermal hereditary property that takes full advantage of heat-conduction principle and phase change medium, seeing through heat pipe is delivered to the heat of thermal objects rapidly outside thermal source, specifically be applied on electric pressure cooking saucepan, utilize the quick conductive of heat pipe, the heat of electric pressure cooking saucepan heating chamber is transmitted to fast to the condensation end of heat pipe, undertaken cooling at condensation end by cooling device, accelerate heat transmission, improve radiating effect, thereby the temperature of energy fast reducing heating chamber, in the situation that reducing, heating chamber temperature can accelerate to reduce the pressure in heating chamber, realize the Rapid opening of pressure cooking appliance.
Compared to existing technology, the implementation cost of the utility model heat-pipe radiating apparatus is low, simple in structure, and in actual applications, the enforcement of heat-pipe radiating apparatus is lower to sealing in pot and electrical safety requirement, more easily realizes, and can be applied on multiple cooking apparatus.
These features of the present utility model and advantage will be below detailed description of the invention, accompanying drawing in detailed exposure.
[brief description of the drawings]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment mono-electric pressure cooking saucepan;
Fig. 2 is the A place partial enlarged drawing of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment bis-cooling devices;
Fig. 4 is the structural representation of the utility model embodiment tri-electric pressure cooking saucepans;
Fig. 5 is the B place partial enlarged drawing of Fig. 4.
[detailed description of the invention]
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Based on the embodiment in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection domain of the present utility model.
Embodiment mono-:
With reference to Fig. 1,2, the electric pressure cooking saucepan of the utility model embodiment, comprises pot body 2 and pot cover 1, in pot body 2, be provided with pot courage 21, pot courage 21 forms heating chamber with described pot cover 1 sealing, and electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.
The electric pressure cooking saucepan of the present embodiment is electric pressure cooking saucepan, and pot cover fastens on pot body, and between the inner cap of pot cover and pot courage, sealing forms heating chamber, and electric pressure cooking saucepan starts after heating, can produce the cooking environments of HTHP in heating chamber, realizes the fast cooking of food.The scheme that the present embodiment provides can be applied to the electric pressure cooking saucepan that adopts electric hot tray heating, also can be applied in the electric pressure cooking saucepan of electromagnetic induction heating.No matter adopt above-mentioned which kind of mode of heating, in the present embodiment, heat-pipe radiating apparatus all connects on pot courage, carries out cooling to pot courage.The electric pressure cooking saucepan that for example Figure 1 shows that electric hot tray heating is provided with electric hot tray below pot courage.
Conventionally pot courage is that metal material is made, there is good thermal conductivity, heat-pipe radiating apparatus connects on pot courage, generally to be connected on the lateral wall of pot courage, in prior art, for pot courage is carried out to cooling cooling device, need large area to surround pot courage, carry out improving heat radiation efficiency by the mode that increases heat exchange area, the cost compare of implementing is like this high, and it is larger to take up room.The heat-pipe radiating apparatus of the present embodiment only need touch pot a certain position of courage sidewall, after electric pressure cooking saucepan culinary art finishes, the position of pot courage connection heat-pipe radiating apparatus is preferentially cooling, between the position that this is preferential cooling and pot other positions of courage, produce temperature difference, every have temperature difference exist time, the phenomenon that just there will be heat to transmit from high temperature to low temperature place, so, the heat at pot other positions of courage also can be delivered to the position that pot courage connects heat-pipe radiating apparatus, and distribute by heat-pipe radiating apparatus, make thus the temperature of whole pot courage reduce.
The heat-pipe radiating apparatus of the present embodiment comprises heat pipe 3 and cooling device 4, and heat pipe 3 comprises body and is formed on the capillary structure of inboard wall of tube body, the tube wall filling hydraulic fluid of body, and body one end is for being evaporation ends 31, one end is condensation end 32 in addition.In the time that evaporation ends 31 is heated, hydraulic fluid in capillary structure evaporates rapidly, steam flows to condensation end 32 under small pressure differential, and releases heat, and regelation becomes liquid, liquid is back to evaporation ends 31 again, so circulation, heat conducts to condensation end 32 by the evaporation ends 31 of heat pipe 3, and this circulation is carried out fast, so heat can be come by conduction continuously.
The mode of heat pipe heat radiation specifically should be arrived on electric pressure cooking saucepan, that the evaporation ends of heat pipe 3 31 is connected on pot courage 21 sidewalls, in electric pressure cooking saucepan cooking process, the condensation end 32 cooling itself abilities of heat pipe 3 are limited, the shortage of heat of distributing from condensation end 32 is to affect the normal culinary art of electric pressure cooking saucepan, after electric pressure cooking saucepan culinary art finishes, utilize cooling device carrying out cooling to condensation end 32, improve the cooling capacity of condensation end 32, the cooling capacity of condensation end 32 is stronger, the conduction of heat is also just faster, so can be rapidly by the transfer of heat of pot courage to heat pipe 3, and take away heat by cooling device, realize the cooling fast of pot courage.
With reference to Fig. 2, the cooling device 4 of the present embodiment comprises coolant medium container 41, is located at the cooling medium 40 in coolant medium container 41, the efferent duct 42 being connected with coolant medium container 41 and be connected to the pump 43 on efferent duct 42, the condensation end 32 of heat pipe 3 is positioned at coolant medium container 41, and be positioned at the top of cooling medium, pump 43 extracts cooling medium to carry out cooling, used cooling medium 40 to condensation end 32 and is generally water.As shown in Figure 2, pump 43 is electrically connected with the control circuit of electric pressure cooking saucepan, the work of control circuit control pump 43, after electric pressure cooking saucepan culinary art finishes, pump 43 starts, and cooling medium is sprayed onto the condensation end 32 of heat pipe 3 by efferent duct 42, it is cooled, because condensation end 32 is positioned at coolant medium container 41, cooling medium can be back in coolant medium container 41 and reuse.
In addition, in other embodiment of the present utility model, described condensation end can be immersed in cooling medium always, and described evaporation ends is not adjacent to described pot courage, drives the evaporation ends of described heat pipe to be adjacent to the sidewall of pot courage in the time that needs are cooling, thereby realizes cooling to pot courage.
Embodiment bis-:
With reference to Fig. 3, the electric pressure cooking saucepan of the present embodiment, comprises pot body and pot cover, in pot body, is provided with a pot courage, and pot courage and the sealing of described pot cover form heating chamber, and electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.Heat-pipe radiating apparatus comprises heat pipe 3 and cooling device, and heat pipe one end is evaporation ends 31, and the other end is condensation end 32, and evaporation ends 31 is connected on pot courage 21 sidewalls, and cooling device carries out cooling to condensation end 32.
The cooling device 4 of the present embodiment comprises coolant medium container 41, be located at the cooling medium 40 in coolant medium container 41, the efferent duct 42 being connected with coolant medium container 41 and be connected to the pump 43 on efferent duct 42, the condensation end 32 of heat pipe 3 is positioned at coolant medium container 41, and be positioned at the top of cooling medium, pump 43 extracts cooling medium and carries out cooling to condensation end 32, be different from embodiment mono-: the present embodiment is also provided with thermal insulation board 44 between the condensation end 32 of heat pipe 3 and cooling medium 40, thermal insulation board is provided with through hole 441, thermal insulation board 44 can intercept condensation end 32 heats to cooling medium 40 radiation, ensure the cooling performance of cooling medium, but cooling medium still can be back in coolant medium container 41 by the through hole 441 on thermal insulation board 44, thereby reduce the impact of condensation end heat on cooling medium,
Embodiment tri-:
With reference to Fig. 4,5, the electric pressure cooking saucepan of the present embodiment, comprises pot body 2 and pot cover 1, in pot body 2, be provided with pot courage 21, pot courage 21 forms heating chamber with described pot cover 1 sealing, and electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.Heat-pipe radiating apparatus comprises heat pipe and cooling device, and heat pipe one end is evaporation ends, and the other end is condensation end.Be different from previous embodiment: the pot body of the present embodiment also comprises outer pot 22, and pot courage 21 is placed in outer pot 22, and the evaporation ends 31 of heat pipe 3 is connected on outer pot 22 sidewalls, and cooling device carries out cooling to condensation end 32.
Because pot courage is placed in outer pot, when outer pot cooling, also can make pot courage temperature reduce, the fast cooling that can realize equally heating chamber is cooling, thereby reaches the object of Rapid opening.
If the electric pressure cooking saucepan of electromagnetic induction heating is provided with electromagnetic wire coil below pot courage, insulating ring is installed on electromagnetic wire coil, extend to a pot body top by insulating ring, the evaporation ends of heat pipe can be connected on insulating ring sidewall.
Embodiment tetra-:
The electric pressure cooking saucepan of the present embodiment, comprises pot body and pot cover, in pot body, is provided with a pot courage, and pot courage and the sealing of described pot cover form heating chamber, and electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.Heat-pipe radiating apparatus comprises heat pipe and cooling device, and heat pipe one end is evaporation ends, and the other end is condensation end.Be different from previous embodiment: the pot cover of the present embodiment comprises upper cover and inner cap, inner cap forms heating chamber with the sealing of pot courage, in evaporation ends is connected to, covers, and cooling device carries out cooling to condensation end.
The present embodiment is by inner cap heat radiation, further realizes the cooling down of heating chamber, thereby reaches the object of Rapid opening.When concrete enforcement, heat pipe and cooling device can all be arranged in pot cover, for the electric pressure cooking saucepan of Contiuum type, in the evaporation ends of heat pipe can also being connected to, cover, and the condensation end of heat pipe and cooling device are arranged in pot body, so just can not take the too much space of pot cover, easy for installation.
Embodiment five:
The electric pressure cooking saucepan of the present embodiment, comprises pot body and pot cover, in pot body, is provided with a pot courage, and pot courage and the sealing of described pot cover form heating chamber, and electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, and electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.Heat-pipe radiating apparatus comprises heat pipe and cooling device, and heat pipe one end is evaporation ends, and the other end is condensation end.Be different from previous embodiment: the cooling device of the present embodiment is radiator fan, radiator fan is electrically connected with the control circuit of electric pressure cooking saucepan, the work of control circuit control radiator fan, after electric pressure cooking saucepan culinary art finishes, radiator fan starts, and utilizes the condensation end of the cooling air opposite heat tube that radiator fan blows out to carry out cooling.
When adopting the cooling condensation end of heat pipe of radiator fan, the cooling air that radiator fan blows out can also further blow to heating chamber, and heating chamber is carried out to wind-cooling heat dissipating, thereby accelerates the cooling of heating chamber.The evaporation ends of the present embodiment heat pipe can be connected to a pot courage sidewall, outer pot sidewall or in cover.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this, is familiar with this those skilled in the art and should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in detailed description of the invention above.Any amendment that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (10)
1. a quick cooling electric pressure cooking saucepan, comprise pot body and pot cover, in described pot body, be provided with a pot courage, described pot courage and the sealing of described pot cover form heating chamber, it is characterized in that: described electric pressure cooking saucepan also comprises heat-pipe radiating apparatus, described electric pressure cooking saucepan carries out cooling by heat-pipe radiating apparatus to heating chamber.
2. cooling electric pressure cooking saucepan fast as claimed in claim 1, it is characterized in that: described heat-pipe radiating apparatus comprises heat pipe and cooling device, described heat pipe one end is evaporation ends, the other end is condensation end, described evaporation ends is connected on described heating chamber, and described cooling device carries out cooling to condensation end.
3. cooling electric pressure cooking saucepan fast as claimed in claim 2, is characterized in that: described electric pressure cooking saucepan also comprises control circuit, and described control circuit is electrically connected with cooling device, and described control circuit control cooling device carries out cooling to condensation end.
4. cooling electric pressure cooking saucepan fast as claimed in claim 2, is characterized in that: described cooling device comprises coolant medium container, in described coolant medium container, is provided with cooling medium.
5. cooling electric pressure cooking saucepan fast as claimed in claim 4, is characterized in that: described condensation end is positioned at described coolant medium container, and is positioned at the top of described cooling medium.
6. fast cooling electric pressure cooking saucepan as claimed in claim 5, is characterized in that: described cooling device also comprises the efferent duct being connected with coolant medium container and be connected to the pump on efferent duct, and described pump extraction cooling medium carries out cooling to condensation end.
7. cooling electric pressure cooking saucepan fast as claimed in claim 6, is characterized in that: between described condensation end and described cooling medium, be provided with thermal insulation board, described thermal insulation board is provided with through hole.
8. the quick cooling electric pressure cooking saucepan as described in claim 1 to 7 any one, is characterized in that: described heat-pipe radiating apparatus is connected on pot courage.
9. the quick cooling electric pressure cooking saucepan as described in claim 1 to 7 any one, is characterized in that: described pot body comprises outer pot, and described pot courage is placed in described outer pot, and described heat-pipe radiating apparatus is connected on outer pot.
10. the quick cooling electric pressure cooking saucepan as described in claim 1 to 7 any one, is characterized in that: described pot cover comprises upper cover and inner cap, and described inner cap forms described heating chamber with the sealing of pot courage, in described heat-pipe radiating apparatus is connected to, covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240266.9U CN203914508U (en) | 2014-05-12 | 2014-05-12 | A kind of cooling electric pressure cooking saucepan fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420240266.9U CN203914508U (en) | 2014-05-12 | 2014-05-12 | A kind of cooling electric pressure cooking saucepan fast |
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| Publication Number | Publication Date |
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| CN203914508U true CN203914508U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420240266.9U Expired - Fee Related CN203914508U (en) | 2014-05-12 | 2014-05-12 | A kind of cooling electric pressure cooking saucepan fast |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091573A (en) * | 2016-08-05 | 2016-11-09 | 谢全付 | A kind of cooking apparatus of Full-automatic heating refrigeration all-in-one |
| CN106175423A (en) * | 2015-04-30 | 2016-12-07 | 松下家电研究开发（杭州）有限公司 | The quickly pressure cooking appliance of cooling |
| CN108324084A (en) * | 2017-01-20 | 2018-07-27 | 佛山市顺德区美的电热电器制造有限公司 | The heat preservation control system and method and cooking apparatus of a kind of cooking apparatus |
| WO2022262501A1 (en) * | 2021-06-18 | 2022-12-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking base of cooking utensil, and cooking utensil |
-
2014
- 2014-05-12 CN CN201420240266.9U patent/CN203914508U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175423A (en) * | 2015-04-30 | 2016-12-07 | 松下家电研究开发（杭州）有限公司 | The quickly pressure cooking appliance of cooling |
| CN106175423B (en) * | 2015-04-30 | 2018-07-17 | 松下家电研究开发（杭州）有限公司 | The pressure cooking appliance being quickly cooled down |
| CN106091573A (en) * | 2016-08-05 | 2016-11-09 | 谢全付 | A kind of cooking apparatus of Full-automatic heating refrigeration all-in-one |
| CN108324084A (en) * | 2017-01-20 | 2018-07-27 | 佛山市顺德区美的电热电器制造有限公司 | The heat preservation control system and method and cooking apparatus of a kind of cooking apparatus |
| WO2022262501A1 (en) * | 2021-06-18 | 2022-12-22 | 佛山市顺德区美的电热电器制造有限公司 | Cooking base of cooking utensil, and cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU HONGYANG OUNANDUO ELECTRICAL APPLIANCES C Free format text: FORMER OWNER: JOYOUNG COMPANY LIMITED Effective date: 20141114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250118 JINAN, SHANDONG PROVINCE TO: 310018 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141114 Address after: 310018 No. 760 Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Hangzhou, Zhejiang Patentee after: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |
|
| CP03 | Change of name, title or address |
Address after: 310000 no.760, Yinhai street, Xiasha street, Hangzhou Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jiuyang Mini Household Appliance Co., Ltd. Address before: No. 760, Yinhai street, Xiasha street, Hangzhou economic and Technological Development Zone, Zhejiang, Hangzhou Patentee before: Hangzhou Hongyang Ounanduo Electrical Appliances Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |