CN110200487A - Exhaust mechanism, electric steam box and constant temperature control method thereof - Google Patents
Exhaust mechanism, electric steam box and constant temperature control method thereof Download PDFInfo
- Publication number
- CN110200487A CN110200487A CN201811206522.1A CN201811206522A CN110200487A CN 110200487 A CN110200487 A CN 110200487A CN 201811206522 A CN201811206522 A CN 201811206522A CN 110200487 A CN110200487 A CN 110200487A
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- steam
- exhaust
- steam box
- shell
- inner cavity
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000010411 cooking Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 230000005611 electricity Effects 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
- A47J27/16—Cooking-vessels for use in hotels, restaurants, or canteens heated by steam
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Control Of Temperature (AREA)
Abstract
The invention discloses an exhaust mechanism, which comprises a shell, a proportional valve, an exhaust pipe and a cross-flow fan, wherein the shell is of a hollow structure, one side of the shell is an air inlet, the other side of the shell is an exhaust port, the cross-flow fan is arranged on the air inlet side of the shell, the proportional valve is arranged outside the shell, the exhaust pipe penetrates through the bottom of the shell, and a sealing element of the proportional valve penetrates through the shell and is connected with the exhaust pipe in a sealing manner; also discloses an electric steam box and a constant temperature control method thereof. The invention can adjust the amount of steam discharge according to the difference value between the actual temperature of the inner container and the preset cooking temperature, thereby realizing the constant temperature control effect of the temperature of the inner cavity.
Description
Technical field
The invention belongs to electric steam box control technology fields, and in particular to a kind of exhaust gear, electric steam box and its thermostatic control
Method.
Background technique
Existing electricity steam box is all steam generation facility, inner cavity component, air draft shade assembly, control panel, door body group mostly
The composition such as part, electrically-controlled component, housing unit, bottom plate, inner cavity temperature sensor；Since electric steam box is all by its intracavity bottom
Then setting heat-generating disc or lumen outer setting steam generation facility pass through so that the temperature in the component of inner cavity be made constantly to increase
Electric-control system transfers signals to temperature internally intracavitary on the temperature sensor of inner cavity and carries out control to reach cooking food
Purpose.
The exhaust passage that existing market powers on steam box is mostly fixed size, cannot be with inner cavity so as to cause discharge of steam amount
Temperature level is adjusted in real time in component, to reduce thermal loss, temperature in the component of inner cavity is caused to be difficult accurately to control, thus
Culinary art effect is largely effected on, market powers on steamer temperature fluctuation general control at 3 degree or so.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of exhaust gear, electric steam box and its constant-temperature control methods.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The embodiment of the present invention provides a kind of exhaust gear, including shell, proportioning valve, exhaust pipe, cross flow fan, the shell
For hollow structure and side is air inlet, and the other side is exhaust outlet, and the air inlet side of shell, institute is arranged in the cross flow fan
Proportioning valve setting is stated in hull outside, for the exhaust pipe through setting in housing bottom, the sealing element of the proportioning valve runs through shell
Body and with exhaust pipe be tightly connected.
In above scheme, the shell is cooperatively connected by upper housing and lower case.
The embodiment of the present invention also provides a kind of electric steam box, including as described in any one of above scheme exhaust gear,
Electric steam box ontology, steam generation component, cistern assembly, steam input pipe, inner cavity temperature sensor, the exhaust gear setting
It is connected in the exhaust pipe of electric steam box bodies top and exhaust gear with the liner of electric steam box ontology, the steam generation component exists
It electric steam box bodies top and is connected to by steam input pipe with the liner of electricity steam box ontology, the cistern assembly is in electric steam box
It bodies top and is connected to steam generation component；The inner cavity temperature sensor is arranged in the liner of electric steam box ontology.
Further include control assembly in above scheme, the control assembly respectively with steam generation component, cistern assembly, steaming
Vapour intake line, inner cavity temperature sensor, exhaust gear connection.
The embodiment of the present invention also provides a kind of constant-temperature control method of electric steam box, this method are as follows: when preset cooking temp
When measuring the difference of inner cavity observed temperature in real time in first threshold section with inner cavity temperature sensor, the ratio of exhaust gear is closed
Example valve and control cistern assembly increase the steam production of steam generation component, reduce to steam generation component increasing water injection rate
Steam exhaust-gas amount realizes that the liner temperature of electric steam box ontology increases；When preset cooking temp and inner cavity temperature sensor are real-time
When measuring the difference of inner cavity observed temperature in second threshold section, maintain current cistern assembly to the water filling of steam generation component
Amount and the proportioning valve for opening exhaust gear increase steam exhaust-gas amount, realize that the liner temperature of electric steam box ontology reduces.
In above scheme, when opening the proportioning valve of exhaust gear, this method are as follows: the cross flow fan 14 of the exhaust gear
Open the steam exhaust-gas amount for accelerating to pass through by steam.
In above scheme, the proportioning valve for opening exhaust gear increases steam exhaust-gas amount, specifically: by adjusting described
The aperture of the input current control proportioning valve of proportioning valve.
In above scheme, after culinary art, this method further include: the electromagnetic switch valve and water of control steam input pipe 5
The water pump of box assembly is in close state, and opens the cross flow fan of exhaust gear, in the proportioning valve and tune for opening exhaust gear
Whole aperture is maximum, until cross flow fan is according to steam discharge working time end of run.
In above scheme, the first threshold section is 3 DEG C of X >=0 DEG C >, and the second threshold section is -3 DEG C of < X < 0
DEG C, X is the difference that preset cooking temp and inner cavity temperature sensor measure inner cavity observed temperature in real time.
Compared with prior art, the present invention can be adjusted according to liner actual temperature and the difference of preset cooking temp and be steamed
How much is vapour discharge amount, to realize the thermostatic control effect of inner cavity temperature.
Detailed description of the invention
Fig. 1 provides a kind of structural schematic diagram of exhaust gear for the embodiment of the present invention；
Fig. 2 is that the embodiment of the present invention also provides a kind of structural schematic diagram of electric steam box；
Fig. 3 is that the embodiment of the present invention also provides a kind of partial sectional view of electric steam box；
Fig. 4 is that the embodiment of the present invention also provides a kind of structural schematic diagram of electric steam box ontology in electric steam box；
Fig. 5 provides a kind of flow chart of the constant-temperature control method of electric steam box for the embodiment of the present invention；
Fig. 6 provides the flow chart of the first embodiment in a kind of constant-temperature control method of electric steam box for the embodiment of the present invention；
Fig. 7 provides the flow chart of second of embodiment in a kind of constant-temperature control method of electric steam box for the embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention provides a kind of exhaust gear, as shown in Figure 1, include shell 11, proportioning valve 12, exhaust pipe 13,
Cross flow fan 14, the shell 11 is hollow structure and side is air inlet, and the other side is exhaust outlet, the cross flow fan 14
The air inlet side of shell 11 is set, and the proportioning valve 12 is arranged outside shell 11, and the exhaust pipe 13 is through setting in shell
11 bottom of body, the sealing element of the proportioning valve 12 are tightly connected through shell 11 and with exhaust pipe 13.
When needing to guarantee constant temperature by heating according to culinary art, by closing the virtually powered-off exhaust pipe 13 of proportioning valve 12,
In this way, the heating that can be realized electric steam box liner can not be just discharged in the steam of electric steam box liner,
When needing to guarantee constant temperature by cooling according to culinary art, exhaust pipe 13 is actually opened by opening proportioning valve 12
Steam channel is arranged in this way, the steam of electric steam box liner can enter shell 11 by exhaust pipe 13 in fact from the exhaust outlet of shell 11
Out, the cooling for realizing electric steam box liner can also open cross flow fan 14 and improve exhaust effect of course for steam exhaust-gas amount is improved
Rate, the aperture that can also increase proportioning valve 12 fully open exhaust pipe 13.
When culinary art terminates to need to be quickly cooled down, the aperture for opening proportioning valve 12 and proportioning valve 12 is maximum, fully opens
The steam channel of exhaust pipe 13 is then turned on cross flow fan 14, in this way, the steam of electric steam box liner can in fact by exhaust pipe 13 into
Enter shell 11, be discharged from the exhaust outlet of shell 11, realizes that electric steam box liner is quickly cooled down.
The shell 11 is cooperatively connected by upper housing 111 and lower case 112.
The sealing element outer of the proportioning valve 12 is conical surface shape, and sealing element is placed in exhaust pipe 13,
The opening size of the proportioning valve 12 is directly related by input current size.
The embodiment of the present invention also provides a kind of electric steam box, as in Figure 2-4, including exhaust gear 1, electric steam box ontology 2, steaming
Vapour generating assembly 3, cistern assembly 4, steam input pipe 5, inner cavity temperature sensor 6, the exhaust gear 1 are arranged in electric steam box
The exhaust pipe 13 of the top of ontology 2 and exhaust gear 1 is connected to the liner of electricity steam box ontology 2, and the steam generation component 3 is in electricity
It is connected at the top of steam box ontology 2 and by steam input pipe 5 with the liner of electric steam box ontology 2, the cistern assembly 4 is steamed in electricity
It is connected at the top of case ontology 2 and with steam generation component 3；The liner of electric steam box ontology 2 is arranged in the inner cavity temperature sensor 6
It is interior.
Further, further include control assembly, the control assembly respectively with steam generation component 3, cistern assembly 4, steam
Vapour intake line 5, inner cavity temperature sensor 6, exhaust gear 1 connect.
As shown in Figure 1, the exhaust gear 1 includes shell 11, proportioning valve 12, exhaust pipe 13, cross flow fan 14, the shell
Body 11 is hollow structure and side is air inlet, and the other side is exhaust outlet, the cross flow fan 14 be arranged in shell 11 into
Air port side, the proportioning valve 12 are arranged outside shell 11, and the exhaust pipe 13 is through setting in 11 bottom of shell, the ratio
The sealing element of valve 12 is tightly connected through shell 11 and with exhaust pipe 13.
When needing to guarantee constant temperature by heating according to culinary art, by closing the virtually powered-off exhaust pipe 13 of proportioning valve 12,
In this way, the heating that can be realized the liner of electric steam box ontology 2 can not be just discharged in the steam of the liner of electric steam box ontology 2,
When needing to guarantee constant temperature by cooling according to culinary art, exhaust pipe 13 is actually opened by opening proportioning valve 12
Steam channel, in this way, the steam of the liner of electric steam box ontology 2 can enter shell 11 by exhaust pipe 13 in fact, from shell 11
Exhaust outlet discharge realizes that the cooling of the liner of electric steam box ontology 2 can also open through-flow of course for steam exhaust-gas amount is improved
Blower 14 improves exhaust efficiency, and the aperture that can also increase proportioning valve 12 fully opens exhaust pipe 13.
When culinary art terminates to need to be quickly cooled down, the aperture for opening proportioning valve 12 and proportioning valve 12 is maximum, fully opens
The steam channel of exhaust pipe 13 is then turned on cross flow fan 14, in this way, the steam of the liner of electric steam box ontology 2 can pass through row in fact
Tracheae 13 enters shell 11, is discharged from the exhaust outlet of shell 11, realizes that the liner of electric steam box ontology 2 is quickly cooled down.
The shell 11 is cooperatively connected by upper housing 111 and lower case 112.
The sealing element outer of the proportioning valve 12 is conical surface shape, and sealing element is placed in exhaust pipe 13,
The opening size of the proportioning valve 12 is directly related by input current size.
The embodiment of the present invention also provides a kind of constant-temperature control method of electric steam box, as shown in figure 5, this method passes through following step
It is rapid to realize:
Step 101: inner cavity temperature sensor 6 measures inner cavity observed temperature in real time；
Step 102: measuring the difference of inner cavity observed temperature in real time by preset cooking temp and inner cavity temperature sensor 6
With the comparison of threshold interval, the working condition of gas deflation assembly 1, cistern assembly 4 is determined.
Specifically, the difference of inner cavity observed temperature is measured in real time according to preset cooking temp and inner cavity temperature sensor 6
Adjust that discharge of steam amount is how many and how much is steam production, to realize the temperature controlled effect in inner cavity.
The size of control discharge of steam amount forms inner cavity exhaust passage opening size with exhaust pipe 13 by proportioning valve 12 and determines,
Wherein the opening size of inner cavity exhaust passage is directly related by the input current size of proportioning valve 12, can be by inputting different ratios
Example valve electric current makes the exhaust passage between the sealing element of proportioning valve 12 and inner cavity exhaust pipe realize the control of different opening；
The size of control steam production is determined by the liner volume of electric steam box ontology 2, heating tube watt level, water injection rate
Fixed, wherein the liner volume of electric steam box ontology 2, heating tube watt level are constant, therefore the size of steam production is mainly by infusing
The size of water determines that the size of water injection rate is mainly determined by water pump；
The proportioning valve 11 is closed valve state in no power, is valve opening state when inputting a constant current
Under certain heating power, required steam production is adjusted by controlling the water injection rate of water pump of cistern assembly 4.
When preset cooking temp and inner cavity temperature sensor 6 measure the difference of inner cavity observed temperature in first threshold in real time
When in section, the proportioning valve 12 and control cistern assembly 4 for closing exhaust gear 1 increase to the increasing water injection rate of steam generation component 3
The steam production of steam generation component 3 reduces steam exhaust-gas amount, realizes that the liner temperature of electric steam box ontology 2 increases；
When preset cooking temp and inner cavity temperature sensor 6 measure the difference of inner cavity observed temperature in second threshold in real time
When in section, maintains current cistern assembly 4 to the water injection rate of steam generation component 3 and open the increasing of proportioning valve 12 of exhaust gear 1
Add steam exhaust-gas amount, realizes that the liner temperature of electric steam box ontology 2 reduces.
The first threshold section is 3 DEG C of X >=0 DEG C >, and the second threshold section is -3 DEG C of 0 DEG C of < X <, and X is default
Cooking temp and inner cavity temperature sensor 6 measure the difference of inner cavity observed temperature in real time.
When opening the proportioning valve 12 of exhaust gear 1, the acceleration of cross flow fan 14 for opening the exhaust gear 1 passes through steam
By steam exhaust-gas amount.
By adjusting the aperture of the input current control proportioning valve 12 of the proportioning valve 12, the aperture of proportioning valve 12 controls electricity
The exhaust passage size of the liner of steam box ontology 2.
For example, as shown in fig. 6, S10: it detects preset cooking temp and surveys the size of the difference X of inner cavity temperature, if 3 DEG C
When X >=0 DEG C >, it is transferred to S12；If being transferred to S11 at -3 DEG C 0 DEG C of < X <；
S11: input electromagnetic switch valve electric current controls the aperture of proportioning valve 12, while maintaining water pump water injection rate is M, until
Complete culinary art duration；
S12: the electromagnetic switch valve no power of steam input pipe 5 is in close state, while being controlled and being increased water pump water filling
Amount is 1.5M, until completing culinary art duration；
S13: it shuts down after culinary art duration；
Assuming that preset cooking temp is 100 DEG C, actual measurement inner cavity temperature is 97.5 DEG C, when secondary culinary art pump-out water injection rate is
2ml/s。
S10: detecting preset cooking temp and surveys the size of the difference X of inner cavity temperature,
X=100-97.5=2.5 DEG C, meets 3 DEG C of X >=0 DEG C > conditions, be transferred to S12；
S12: electromagnetic switch valve no power is in close state, while being controlled and being increased suction pump water injection rate as 1.5M, that is, is infused
Water is 1.5x2ml/s=3ml/s, until completing culinary art duration；
S13: it shuts down after culinary art duration；
Assuming that preset cooking temp is 100 DEG C, actual measurement inner cavity temperature is 101 DEG C, when secondary culinary art pump-out water injection rate is
2ml/s。
S10: detecting preset cooking temp and surveys the size of the difference X of inner cavity temperature,
X=100-101=-1 DEG C, meets 0 DEG C of condition of -3 DEG C of < X <, be transferred to S11；
S12: input electromagnetic switch valve electric current controls ratio valve opening, while maintaining suction pump water injection rate is M, that is, is filled the water
Amount is 2ml/s, until completing culinary art duration；
S13: it shuts down after culinary art duration.
After step 102, if culinary art terminates, by controlling gas deflation assembly 1, cistern assembly 4, steam input pipe
The working condition on road 5 carries out the rapid cooling of the liner of electric steam box ontology 2.
Specifically, the water pump of the electromagnetic switch valve and cistern assembly 4 that control steam input pipe 5 is in close state, and is opened
The cross flow fan 14 for opening exhaust gear 1 is opening the proportioning valve 12 of exhaust gear 1 and is adjusting aperture for maximum, until through-flow
Blower 14 is according to steam discharge working time end of run.
For example, as shown in fig. 7, S10: whether detection cooking process terminates, if "Yes", carries out S11, if "No", after
Continuous culinary art, electromagnetic switch valve keeps opening state, and proportioning valve 12 inputs a constant current, is in proportioning valve 12 centainly
Aperture discharges steam；
S11: control water pump and electromagnetic switch valve are in close valve state, while it is in the open state to control cross flow fan 11；
S12: proportioning valve 12 inputs maximum current, keeps aperture maximum；
S13: cross flow fan 11 is according to long running when steam discharge (specific steam discharge duration is by program setting)；
S14: after 11 steam discharge of cross flow fan, shutdown.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (9)
1. a kind of exhaust gear, which is characterized in that including shell (11), proportioning valve (12), exhaust pipe (13), cross flow fan
(14), the shell (11) is hollow structure and side is air inlet, and the other side is exhaust outlet, and the cross flow fan (14) sets
It sets in the air inlet side of shell (11), proportioning valve (12) setting is external in shell (11), and the exhaust pipe (13) is run through sets
It sets in shell (11) bottom, the sealing element of the proportioning valve (12) is tightly connected through shell (11) and with exhaust pipe (13).
2. exhaust gear according to claim 1, which is characterized in that the shell (11) is by upper housing (111) and lower casing
Body (112) is cooperatively connected.
3. a kind of electricity steam box, which is characterized in that including exhaust gear (1), the electric steam box as described in claim 1-2 any one
Ontology (2), steam generation component (3), cistern assembly (4), steam input pipe (5), inner cavity temperature sensor (6), the row
Mechanism of qi structure (1) setting is in the exhaust pipe (13) of electric steam box ontology (2) top and exhaust gear (1) and electric steam box ontology (2)
Liner connection, the steam generation component (3) are steamed at the top of electric steam box ontology (2) and through steam input pipe (5) and electricity
The liner of case ontology (2) is connected to, and the cistern assembly (4) connects at the top of electric steam box ontology (2) and with steam generation component (3)
It is logical；The inner cavity temperature sensor (6) is arranged in the liner of electric steam box ontology (2).
4. it is according to claim 3 electricity steam box, which is characterized in that further include control assembly, the control assembly respectively with
Steam generation component (3), cistern assembly (4), steam input pipe (5), inner cavity temperature sensor (6), exhaust gear (1) are even
It connects.
5. a kind of constant-temperature control method of electricity steam box, which is characterized in that this method are as follows: when preset cooking temp and inner cavity temperature
When sensor (6) measures the difference of inner cavity observed temperature in first threshold section in real time, the proportioning valve of exhaust gear (1) is closed
(12) and control cistern assembly (4) is to steam generation component (3) increasing water injection rate, and the steam for increasing steam generation component (3) produces
Raw amount, reduces steam exhaust-gas amount, realizes that the liner temperature of electric steam box ontology (2) increases；When preset cooking temp and inner cavity temperature
Degree sensor (6) is in real time when measuring the difference of inner cavity observed temperature in second threshold section, maintain current cistern assembly (4) to
The water injection rate of steam generation component (3) and the proportioning valve (12) for opening exhaust gear (1) increase steam exhaust-gas amount, realize electric steam box
The liner temperature of ontology (2) reduces.
6. the constant-temperature control method of electricity steam box according to claim 5, which is characterized in that when unlatching exhaust gear (1)
When proportioning valve (12), this method are as follows: the cross flow fan (14) of the exhaust gear (1) opens the steam for accelerating to pass through by steam
Capacity.
7. the constant-temperature control method of electricity steam box according to claim 5 or 6, which is characterized in that the unlatching exhaust gear
(1) proportioning valve (12) increases steam exhaust-gas amount, specifically: ratio is controlled by adjusting the input current of the proportioning valve (12)
The aperture of valve (12).
8. the constant-temperature control method of electricity steam box according to claim 7, which is characterized in that after culinary art, this method is also
Include: that the electromagnetic switch valve of control steam input pipe (5) and the water pump of cistern assembly (4) are in close state, opens exhaust
The cross flow fan (14) of mechanism (1) is opening the proportioning valve (12) of exhaust gear (1) and is adjusting aperture for maximum, until passing through
Flow fan (14) is according to steam discharge working time end of run.
9. the constant-temperature control method of electricity steam box according to claim 8, which is characterized in that the first threshold section is 3
DEG C X >=0 DEG C >, the second threshold section are -3 DEG C of 0 DEG C of < X <, and X is preset cooking temp and inner cavity temperature sensor
(6) difference of inner cavity observed temperature is measured in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206522.1A CN110200487B (en) | 2018-10-17 | 2018-10-17 | Exhaust mechanism, electric steam box and constant temperature control method of electric steam box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206522.1A CN110200487B (en) | 2018-10-17 | 2018-10-17 | Exhaust mechanism, electric steam box and constant temperature control method of electric steam box |
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| CN110200487B CN110200487B (en) | 2024-09-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820732A (en) * | 2020-07-31 | 2020-10-27 | 浙江安德电器有限公司 | Embedded steaming and baking integrated machine |
| CN112075852A (en) * | 2020-08-28 | 2020-12-15 | 宁波方太厨具有限公司 | Exhaust structure for cooking device and oven with same |
| CN113273885A (en) * | 2021-04-29 | 2021-08-20 | 广东得臣机电有限公司 | Temperature control device and temperature control method for steam cabinet |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204783A (en) * | 2011-05-31 | 2011-10-05 | 东莞市天倬电器有限公司 | Electric steaming furnace with hot air flow |
| CN103654367A (en) * | 2012-09-24 | 2014-03-26 | 宁波市安通机械有限公司 | Food heater |
| CN103892698A (en) * | 2014-03-28 | 2014-07-02 | 广东美的厨房电器制造有限公司 | Control method, control device and steam cooking device |
| CN203802250U (en) * | 2014-04-18 | 2014-09-03 | 宁波方太厨具有限公司 | Dual-purpose steamer |
| CN104287611A (en) * | 2014-09-03 | 2015-01-21 | 杭州老板电器股份有限公司 | Novel steam oven |
| CN106136848A (en) * | 2015-04-13 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and control method thereof |
| CN206275589U (en) * | 2016-10-24 | 2017-06-27 | 志邦厨柜股份有限公司 | A kind of high-temperature electric steaming box |
| CN207949668U (en) * | 2017-05-03 | 2018-10-12 | 江门市西屋厨房小家电有限公司 | A kind of exhaust radiator structure of Steam roaster |
| CN209610812U (en) * | 2018-10-17 | 2019-11-12 | 华帝股份有限公司 | Exhaust mechanism and electric steam box thereof |
-
2018
- 2018-10-17 CN CN201811206522.1A patent/CN110200487B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102204783A (en) * | 2011-05-31 | 2011-10-05 | 东莞市天倬电器有限公司 | Electric steaming furnace with hot air flow |
| CN103654367A (en) * | 2012-09-24 | 2014-03-26 | 宁波市安通机械有限公司 | Food heater |
| CN103892698A (en) * | 2014-03-28 | 2014-07-02 | 广东美的厨房电器制造有限公司 | Control method, control device and steam cooking device |
| CN203802250U (en) * | 2014-04-18 | 2014-09-03 | 宁波方太厨具有限公司 | Dual-purpose steamer |
| CN104287611A (en) * | 2014-09-03 | 2015-01-21 | 杭州老板电器股份有限公司 | Novel steam oven |
| CN106136848A (en) * | 2015-04-13 | 2016-11-23 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and control method thereof |
| CN206275589U (en) * | 2016-10-24 | 2017-06-27 | 志邦厨柜股份有限公司 | A kind of high-temperature electric steaming box |
| CN207949668U (en) * | 2017-05-03 | 2018-10-12 | 江门市西屋厨房小家电有限公司 | A kind of exhaust radiator structure of Steam roaster |
| CN209610812U (en) * | 2018-10-17 | 2019-11-12 | 华帝股份有限公司 | Exhaust mechanism and electric steam box thereof |
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| CN111820732A (en) * | 2020-07-31 | 2020-10-27 | 浙江安德电器有限公司 | Embedded steaming and baking integrated machine |
| CN112075852A (en) * | 2020-08-28 | 2020-12-15 | 宁波方太厨具有限公司 | Exhaust structure for cooking device and oven with same |
| CN113273885A (en) * | 2021-04-29 | 2021-08-20 | 广东得臣机电有限公司 | Temperature control device and temperature control method for steam cabinet |
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