CN203885290U - Quickly cooled pressure cooking device - Google Patents
Quickly cooled pressure cooking device Download PDFInfo
- Publication number
- CN203885290U CN203885290U CN201420217498.2U CN201420217498U CN203885290U CN 203885290 U CN203885290 U CN 203885290U CN 201420217498 U CN201420217498 U CN 201420217498U CN 203885290 U CN203885290 U CN 203885290U
- Authority
- CN
- China
- Prior art keywords
- cooling
- heating plate
- electric heating
- cooking device
- pressure cooking
- 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 - Lifetime
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000005485 electric heating Methods 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a quickly cooled pressure cooking device. The quickly cooled pressure cooking device comprises a pot body, a pot cover and a liner; the linear is put in the pot body; an electric heating plate is arranged at the bottom of the pot body; the pot cover is locked to seal the liner; the quickly cooled pressure cooking device further comprises a cooling system which comprises a cooling pipe for cooling the electric heating plate, a water pump and a water tank; the air inlet and the air outlet of the cooling pipe are communicated with the water tank, respectively; the water pump is arranged on a pipeline for connecting the water inlet and the water tank; the cooling pipe is embedded in the electric heating plate; or the cooling pipe is welded on the lower bottom surface of the electric heating plate. In this way, after cooking is finished, the electric heating plate is directly cooled by the cooling system so that quick cooling effect can be achieved, and furthermore, the pressure in the liner can be effectively reduced, and the risk that the cover cannot be opened due to that the pressure in the liner is reduced slowly because the liner is continuously heated by the residual heat of the heating plate can be avoided.
Description
[technical field]
The utility model relates to kitchen appliance field, relates in particular to a kind of cooling pressure cooking device fast.
[background technology]
Electric pressure cooking saucepan, the culinary art of pressure cooker equal pressure cooking apparatus at present fast, cooking temp is high, food mouthfeel waits many merits well, and oneself becomes requisite cooking apparatus in our kitchen, but although the problem that perplexs now whole industry is electric pressure cooking saucepan, food is very fast cooked, but because the high pressure in pot, can not open in time pot cover, this is made user bring very large inconvenience.
[utility model content]
In view of this, the utility model provides a kind of pressure cooking device that cooling, step-down is uncapped fast.
The utility model is achieved through the following technical solutions:
A kind of cooling pressure cooking device fast, comprise a pot body, pot cover, inner bag, inner bag is placed in pot body, bottom of pot body is provided with electric heating plate, and pot cover fastens airtight inner bag, and described cooling pressure cooking device fast also comprises cooling system, cooling system comprises cooling tube, water pump, the water tank of cooling electric heating plate, the water inlet of cooling tube and delivery port be joining water box respectively, and water pump is located on the pipeline of water inlet joining water box, and cooling tube is embedded in electric heating plate; Or cooling tube is welded on the bottom surface of electric heating plate.
Described cooling tube is arranged on the excircle of electric heating plate.
Described electric heating plate comprises electrothermal tube and heat transfer plate, and electrothermal tube is embedded in heat transfer plate, and the track that cooling tube depends on electrothermal tube is fixed on heat transfer plate.
Liquid level is lower than electric heating plate in described water tank, the top of the delivery port joining water box of cooling tube.
The top of described water tank is provided with air-vent.
The beneficial effects of the utility model:
A kind of cooling pressure cooking device fast described in the utility model, comprise a pot body, pot cover, inner bag, inner bag is placed in pot body, bottom of pot body is provided with electric heating plate, and pot cover fastens airtight inner bag, and described cooling pressure cooking device fast also comprises cooling system, cooling system comprises cooling tube, water pump, the water tank of cooling electric heating plate, the water inlet of cooling tube and delivery port be joining water box respectively, and water pump is located on the pipeline of water inlet joining water box, and cooling tube is embedded in electric heating plate; Or cooling tube is welded on the bottom surface of electric heating plate.So, after culinary art finishes, the direct cooling electric heating plate of cooling system, reaches the effect of fast cooling, and then effectively reduces the pressure in inner bag, avoids heating plate amount of residual heat will to continue heating inner liner, causes inner bag internal pressure to underspeed slowly, and the risk that cannot uncap.Cooling tube is embedded in electric heating plate, and simple in structure, manufacture craft one step completes, and the surrounding of cooling tube contacts electric heating plate, and film-cooled heat is large, and cooling-down effect is best.Cooling tube is welded on the bottom surface of electric heating plate, and the bottom surface space of electric heating plate is large, and fitting operation is convenient.
Further, described cooling tube is arranged on the excircle of electric heating plate.So, the girth of the excircle of electric heating plate is maximum, and the gross contact area of cooling tube and electric heating plate is also maximum, and then has promoted its cooling velocity for electric heating plate.
Further, described electric heating plate comprises electrothermal tube and heat transfer plate, and electrothermal tube is embedded in heat transfer plate, and the track that cooling tube depends on electrothermal tube is fixed on heat transfer plate.So, cooling tube can more be pressed close to thermal source and carry out coolingly, and cooling-down effect further promotes.
Liquid level is lower than electric heating plate in water tank described in the utility model, the top of the delivery port joining water box of cooling tube.So, avoid in heating process, the water in water tank enters cooling tube by mistake, causes water temperature to promote, i.e. impact culinary art effect, and in the time of can causing again the later stage cooling, the temperature difference is less, and cooling effect reduces.
Further, the top of described water tank is provided with air-vent.So, during electric heating plate work, in cooling tube, when gases are heated, they expand, and the gas of expansion is in communication with the outside and realizes pressure balance through air-vent, avoids mineralization pressure in water tank or cooling tube to cause danger.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is a kind of cross-sectional view of cooling pressure cooking device fast of the utility model;
Fig. 2 is a kind of electric heating plate exploded view of the first embodiment of cooling pressure cooking device fast of the utility model;
Fig. 3 is a kind of electric heating plate profile of the second embodiment of cooling pressure cooking device fast of the utility model.
[specific embodiment]
Embodiment one:
Refer to shown in Fig. 1, Fig. 2, a kind of the first embodiment of cooling pressure cooking device fast of the utility model, described a kind of cooling pressure cooking device fast, comprise pot body 11, pot cover 12, inner bag 13, inner bag 13 is placed in pot body 11, pot body 11 bottoms are provided with electric heating plate 14, and pot cover 12 fastens airtight inner bag 13.Described cooling pressure cooking device fast also comprises cooling system 15, cooling system 15 comprises cooling tube 151, water pump 152, the water tank 153 of cooling electric heating plate 14, the water inlet 154 of cooling tube 151 and delivery port 155 be joining water box 153 respectively, water pump 152 is located on the pipeline of water inlet 154 joining water box 153, and cooling tube 151 is welded on the bottom surface of electric heating plate 14.
Described cooling tube 151 is arranged on the excircle of electric heating plate 14.So, the area of cooling tube 151 contact electric heating plates 14 is maximum, and the effect of Cooling Heat Transfer promotes greatly.The interior liquid level of described water tank 153 is lower than electric heating plate 14, the top of delivery port 155 joining water box of cooling tube 151.The top of described water tank 153 is provided with air-vent.So, cooling tube 151, delivery port 155, water tank 153 are communicated with to ambient atmosphere together through air-vent, avoid the risk of water tank 153 or the interior generation pressure of cooling tube 151, guarantee safety.
Pass through above-described embodiment, a kind of cooling pressure cooking device fast of the utility model, when user cooks end, water pump 152 work, inject cooling tubes 151 by the cold water in water tank 153 by water inlet 154, the temperature of cooling tube 151 fast reducing electric heating plates 14, after the fast temperature of electric heating plate 14 reduces, inner bag contacts with electric heating plate, also fast reducing of the heat of inner bag, and then the pressure in it can fast-descending, after pressure decreased, reach the effect of Rapid opening.
Embodiment two:
Refer to shown in Fig. 3, a kind of the second embodiment of cooling pressure cooking device fast of the utility model, the difference of itself and the first embodiment is: described cooling tube 151 is embedded in electric heating plate 14, described electric heating plate 14 comprises electrothermal tube 141 and heat transfer plate 142, electrothermal tube 141 is embedded in heat transfer plate 142, and the track that cooling tube 151 depends on electrothermal tube 141 is embedded on heat transfer plate 142.So, more directly reduce the temperature of electrothermal tube 141, cooling rate is fast.
Other beneficial effect of present embodiment is all consistent with the first embodiment with structure, repeats no more here.
Claims (5)
1. a quick cooling pressure cooking device, comprise a pot body, pot cover, inner bag, inner bag is placed in pot body, bottom of pot body is provided with electric heating plate, and pot cover fastens airtight inner bag, it is characterized in that: described cooling pressure cooking device fast also comprises cooling system, cooling system comprises cooling tube, water pump, the water tank of cooling electric heating plate, the water inlet of cooling tube and delivery port be joining water box respectively, and water pump is located on the pipeline of water inlet joining water box, and cooling tube is embedded in electric heating plate; Or cooling tube is welded on the bottom surface of electric heating plate.
2. a kind of cooling pressure cooking device fast as claimed in claim 1, is characterized in that: described cooling tube is arranged on the excircle of electric heating plate.
3. a kind of cooling pressure cooking device fast as claimed in claim 1, is characterized in that: described electric heating plate comprises electrothermal tube and heat transfer plate, and electrothermal tube is embedded in heat transfer plate, and the track that cooling tube depends on electrothermal tube is fixed on heat transfer plate.
4. a kind of fast cooling pressure cooking device as claimed in claim 1, is characterized in that: in described water tank liquid level lower than electric heating plate, the top of the delivery port joining water box of cooling tube.
5. a kind of cooling pressure cooking device fast as described in claim 1 to 4 any one, is characterized in that: the top of described water tank is provided with air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217498.2U CN203885290U (en) | 2014-04-30 | 2014-04-30 | Quickly cooled pressure cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420217498.2U CN203885290U (en) | 2014-04-30 | 2014-04-30 | Quickly cooled pressure cooking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203885290U true CN203885290U (en) | 2014-10-22 |
Family
ID=51711750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420217498.2U Expired - Lifetime CN203885290U (en) | 2014-04-30 | 2014-04-30 | Quickly cooled pressure cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203885290U (en) |
-
2014
- 2014-04-30 CN CN201420217498.2U patent/CN203885290U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |