CN102197264A - Device for steaming foods - Google Patents
Device for steaming foods Download PDFInfo
- Publication number
- CN102197264A CN102197264A CN200980143232XA CN200980143232A CN102197264A CN 102197264 A CN102197264 A CN 102197264A CN 200980143232X A CN200980143232X A CN 200980143232XA CN 200980143232 A CN200980143232 A CN 200980143232A CN 102197264 A CN102197264 A CN 102197264A
- Authority
- CN
- China
- Prior art keywords
- steam
- chamber
- described equipment
- steam generator
- cover piece
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
- F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
- F24C15/327—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation with air moisturising
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21B—BAKERS' OVENS; MACHINES OR EQUIPMENT FOR BAKING
- A21B3/00—Parts or accessories of ovens
- A21B3/04—Air-treatment devices for ovens, e.g. regulating humidity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Commercial Cooking Devices (AREA)
Abstract
The present invention relates to a pressure vessel (7), which can be pressure sealed by a lid (2) and forms an essentially cylindrical cooking chamber (29). Furthermore, a steam generator (3) is provided, with which steam can be generated. Any steam, present in the cooking chamber (29), can be condensed using a steam condenser (27) and discharged from the cooking chamber (29). The steam generator (3) is designed to evaporate water in the cooking chamber (29). The steam generator (27) preferably is disposed in a lower region of the cooking chamber (29), so that condensed water can flow back to the steam generator (3). The lid (2) can be rotated using a motor (9) by means of a lever (22) for opening and closing the pressure vessel (7). The lid (2) is mounted in the door (16) hinged to a housing (28). In addition, a steam exhaust valve (6) is actuated using the motor (9). The equipment is characterised by high energy efficiency and low water consumption.
Description
Technical field
The present invention relates to a kind of equipment that is used for cooking food, but have the sealing of cover piece wiper seal of usefulness ground and form one basically the shape of cylinder steam the pressure vessel of chamber, usefulness it can produce steam generator and a stram condenser of steam, utilize this stram condenser, the steam that exists in steaming the chamber is condensable and can discharge from steaming the chamber.
Background technology
General more known such equipment and also it is called steamer or pressure cooker.Steam in steaming the chamber to depress and carry out at for example 0.5-1 Ba Chao.A kind of advantage of such equipment generally is known.These advantages can make especially and steam very economical and save time.
In a kind of such equipment, important viewpoint is energy efficiency and water content consumption.When equipment is wanted the stand alone type operation, therefore be not used in the joint of supplying with fresh water, water content consumption is exactly a particular importance.
Pass through the equipment of EP-A-1 691 135 known a kind of described types in the prior art.In this equipment, steam the chamber by a columniform wall with vertical axis around forming.Steam the chamber in order to open or close, this steams locular wall with its integral body straight up or move down.In order to produce steam, a functional unit is arranged being positioned at a upper area that steams above the chamber, it has a steam generator, a steam-distributing pipe, valve module, pump and a tank.The steam that produces in steam generator enters by a cover piece and steams the chamber.
By EP-A-0 071 548 known a kind of equipment, it has a horizontal columniform chamber that steams, this steam the chamber by two be provided with one heart be similarly columniform wall around forming.Inwall has a removable lockable cover piece of radial arm that utilizes.Water is arranged in an intermediate cavity between two walls, water can heat by a resistance heater.The steam that produces imports to by the aperture in inwall and steams in the chamber.
US-A-2,659,805 disclose a kind of equipment, and this equipment has some electrical heating elements in a bottom drawer.This equipment also can be used as common stove and uses.Steam in the chamber for steam is imported to, a valve is set in pressure vessel.
Summary of the invention
Task of the present invention is, a kind of equipment of described type is provided, and this equipment can be realized higher energy efficiency when water content consumption is smaller.
According to claim 1, described task solves like this, and steam generator so constitutes, to such an extent as to water utilizes steam generator to evaporate in steaming the chamber.In according to equipment of the present invention, therefore heat produces and directly carries out in steaming the zone of thing.If according to a kind of further formation of the present invention, steam generator is arranged in the lower area that steams the chamber, and water content consumption is just especially little so.Condensed water can for example directly lead to thermal source again by the inclination that steams the chamber then.Then, water directly is transported to the closed circuit of water and steam again.
Steam generator preferably is provided with one heatable, can produce steam by spraying water steaming in the chamber on this face.According to a kind of further formation of the present invention, steam generator can heat by induction.
According to a kind of further formation of the present invention, cover piece can be connected with pressure vessel by a kind of bayonet coupling.Then can be fairly simple and close and open and steam the chamber by rotating cover piece safely and reliably.If according to a kind of further formation of the present invention, utilize a motor to implement to steam closing and opening of chamber, utilize the revolution cover piece, operation is just simple and reliable especially.
A kind of simple and safe and reliable especially structural design is fine, if according to a kind of further formation of the present invention, cover piece can limitedly be bearing in the Yishanmen rotationally.Preferably, so-called motor is exactly a kind of variable speed driver and is bearing on the door.
Can realize a kind of king-sized security, if according to a kind of further formation of the present invention, motor has a limited torque, the size of this torque is so determined, to such an extent as to cover piece is being lower than after steaming an indoor predetermined interior pressure just rotatablely, steams the chamber so that open.Under inner chamber superpressure situation, the sealing ring between lid and pot and the metal friction of block tongue produce a frictional force, and it has significantly improved required opening-torque.Therefore, if there is an important superpressure in inner chamber, cover piece just cannot be by revolution.
According to a kind of further formation of the present invention, stram condenser is arranged on and steams outside the chamber and be connected with the chamber of steaming and one second pipeline is connected with a waste water tank via one first pipeline.This stram condenser can realize, steam can be condensed into water once more and drain in mode simply in the waste water tank that can remove.
According to a kind of further formation of the present invention, stram condenser has one and is arranged on two inner chambers between the main body, and water vapour can condensation at two main body places.These two main bodys for example two by the heat conduction good metal plate that becomes of aluminium or copper for example.The size of these main bodys is so definite, to such an extent as to they can absorb the heat energy of the process of steaming.These main bodys also can for example utilize fan initiatively to cool off in principle.
According to a kind of further formation of the present invention, described described motor is used to handle a dump valve.This valve can for example constitute hose clamp in simple mode.According to a kind of further formation, the manipulation of valve with steam closing or open and being associated of chamber.Here according to a kind of further formation of the present invention, motor is provided with a manipulation device, this manipulation device in a first step locking cover piece and one second the step in close dump valve.When opening, in a first step, dump valve is opened then, then in one second step just with the cover piece release.When release, to guarantee in pressure chamber, not exist basically superpressure.So just obtained a kind of extra high security.
Other favourable features are provided by dependent patent claim, following explanation and accompanying drawing.
Description of drawings
Illustrate in greater detail one embodiment of the present of invention by accompanying drawing below.Wherein:
A kind of signal three-dimensional view of Fig. 1 according to equipment of the present invention,
Fig. 2 has the side view of the pressure vessel of steam generator,
Fig. 3 is according to the vertical sectional view of Fig. 2 by pressure vessel and steam generator,
The view of the pressure vessel that Fig. 4 opens,
Fig. 5 is by the cutaway view of steam generator,
The vertical view of Fig. 6 steam generator,
The schematic views of Fig. 7 door has cover piece and the drive unit that is used to handle cover piece,
Fig. 8 is according to another view of Fig. 7, but cover piece is in the closed position,
Fig. 9 is according to the view of Fig. 8, and wherein, cover piece is in the closed position, and dump valve is still opened,
Figure 10 is according to the view of Fig. 9, but dump valve cuts out,
Figure 11 opens schematic views under the situation according to equipment of the present invention at door,,
The cutaway view of the part of the pressure vessel of Figure 12 by being in closed condition,
The view of the pressure vessel that Figure 13 closes,
The schematic views of Figure 14 stram condenser and
Another view of Figure 15 stram condenser.
The specific embodiment
Have a housing 28 at the equipment shown in Fig. 11, at pressure vessel 7 of this housing internal support, this pressure vessel cross section basically and be preferably cylindrical and form one and steam chamber 29 accordingly.Steam chamber 29 can wiper seal ground seal with the cover piece 2 on the inboard that is bearing in Yishanmen 16.In Fig. 1, steam chamber 29 and be open wide and can be by known mode unshowned here food of packing into itself.When steaming chamber 29 and close, steam at this and can produce steam in chamber and produce superpressure then.In order to produce steam, a steam generator 3 is set, this steam generator is positioned at the lower area of pressure vessel 7, as Fig. 1 as can be seen.Utilize this steam generator 3 can in steaming chamber 9, produce steam.Needed for this reason water takes out from a water tank 4 that is used for fresh water, and this water tank is connected with a water pipe 25 via a pump 5.This utilizes pump 5 water can be headed on to steam the interior pressure of chamber 29 to import to steam indoor and flows to steam generator 3, as also will describe in detail below.
In addition, a stram condenser 27 is set also in housing 28, it is connected with a waste water tank 8 via one first water pipe 26 and is connected with an exhaust steam valve 6 via one second pipeline 24.In stram condenser 27, steam can be from steaming chamber 29 condensations and being fed to waste water tank.Can be reduced in the pressure and the steam that steam in the chamber 29 with this discharges as water.
Preferably a kind of bayonet coupling of connection between pressure vessel 7 and cover piece 2.For closed pressure container 7, door 6 is closed by joint 21 deflections that constitute hinge around.Cover piece 2 can rotate to close then by connection motor 9 and steam chamber 29.At this, cover piece 2 rotates around the horizontal rotating shaft 46 (Fig. 7) of a centre.Alternative is, cover piece 2 also can be through unshowned three or more roller wheel bearing from here on a lead ring.For cover piece 2 is rotated, motor 9 is hinged via a lever 22 and a drivening piece 39.Drivening piece 39 preferably is connected with cover piece 2 regularly.The swing of lever 22 transfers a kind of rotation of cover piece 2 thus to.
Illustrate in greater detail steam generator 3 by Fig. 2 to 6 below.This steam generator has a retaining element 14, supports a heating plate 12 therein.As can be seen, this heating plate in depth is provided with, thereby forms a groove 40 above heating plate.41 are arranged in groove 40 above one of heating plate 12.Feed pipe 13 with an aperture 42 is in this face 41 tops.This aperture 42 is located immediately at this face 41 tops.As shown in Figure 3, steam generator 3 was fixed on a wall 33 following of pressure vessel 7, and wherein, described 41 is arranged on and steams in the chamber 29 and roughly below a bottom surface 43.Sealing ring 11 be used to be tightly connected heating plate 12 and retaining element 14.Heating plate 12 is heatable.This is preferably undertaken by induction.Yet for example also it is contemplated that a kind of resistance heated or similar approach.
Produce steam, in steam, water be sprayed onto described 41 by aperture 42 or heating plate 12 on.Water evaporates on heating plate 12 and forms steam 30 according to Fig. 3, and steam finally is full of and steams chamber 9.The water of condensation arrives bottom surface 43 on the inboard that steams chamber 29, enters groove 40 then again and can be evaporated again.Preferably, tilt towards described 41 in this bottom surface 23 over there.Therefore, between steam 30 and condensed water, form a circulation.
Fig. 7 to 10 is illustrated in and closes when steaming chamber 29, and motor is handled the situation of cover piece 2 drivingly.Door 26 is always closed.Therefore cover piece 2 is with respect to being positioned on the pressure vessel 7 at the end shown in Fig. 3 32.The wall 33 of pressure vessel 7 has an edge 35 that has a plurality of block tongues 31 according to Fig. 3 and 4.In order to form bayonet coupling, according to Fig. 9, cover piece 2 has the breach 36 of some corresponding unanimities.At non-latching state, each block tongue 31 is in the breach 36.
For locking steams chamber 29, with for example one here the motor 9 on the operating element in the unshowned outside connect.This also can carry out closing door in 16 o'clock automatically.According to Fig. 7, lever 22 utilize motor 9 along arrow 44 directions around joint 45 deflections.At this, lever 22 acts on the drivening piece 39 and causes it to move in the position shown in Fig. 8.The cover piece 2 of fixedlying connected with drivening piece 39 turns in the three position shown in Fig. 8 around an axle 46 in the counterclockwise direction at this.Each block tongue 31 is being located between two breach 36 behind the block tongue 37 of cover piece 2 now.This is shown in Figure 12.According to Figure 12, between edge 35 and cover piece 2, be provided with one around sealing ring 18, it guarantees the sealing between pressure vessel 7 and cover piece 2.Therefore, steam now chamber 29 be wiper seal close.
By utilizing steam generator 3 to produce steam, can in steaming chamber 29, form steam 30 now and set up desired interior pressure with this.Because locking cover piece 2 is at first then just closed exhaust steam valve 6, so only guaranteed when locking pressure vessel 7, in steaming chamber 29, just can to set up superpressure.Along with the generation of steam in steaming chamber 29, steam the also corresponding rising of temperature in the chamber 29.This temperature can utilize a temperature sensor shown in Figure 1 10 to monitor and indicate.
As mentioned above, exhaust steam pipeline 24 be connected with the stram condenser 27 shown in 15 at Figure 14.This stram condenser has a last interface 19 that is used to connect exhaust steam pipeline 24.Relatively there is one to be used for an interface 20 that leads to the water pipe 26 of waste water tank 8 on the diameter at a lower area.Stram condenser 27 has the main body 17 of two plate shapes, clips the sealing ring 18 of an annular therebetween.The main body 17 usefulness hold-down screws 38 of two plate shapes interconnect.Main body 17 by sealing ring 18 and two plate shapes forms a condensation chamber 50 that is connected with 20 with two interfaces 19.The main body 17 of two plate shapes is for example made by aluminium, copper or iron by a kind of material of good heat conduction.If open exhaust steam valve 6, just steam enters condensation chamber 50 and condensation therein by steaming chamber 29.Condensed water enters waste water tank 8 via interface 20 and pipeline 26.This waste water tank is opened under the situation and can be taken out from housing 28 and turn at door 16.
To steam chamber 29 and, connect motor 9 once more in order to open from wherein taking out food.Now, motor makes lever 22 from solderless wrapped connection 45 deflection in the counterclockwise direction in position shown in Figure 10.Therefore exhaust steam valve 6 is opened, thereby steam is from steaming the chamber 29 outside and also corresponding reductions of pressure during steaming chamber 29.Corresponding the diminishing of the frictional force of sealing ring 18 on pressure vessel 7.Lever 22 continues deflection in the counterclockwise direction and enters engagement with drivening piece 39 by motor 9.Because the contact pressure ratio of sealing ring 18 on pressure vessel 7 is less, motor 9 also can make drivening piece 39 motions with limited torque, makes cover piece 2 turn to open position then.Described torque is so limited, to such an extent as to can be motionless more than definite pressure of drivening piece 39 in steaming chamber 29.
The Reference numeral list
Claims (17)
1. the equipment that is used for cooking food, have a cover piece of a usefulness (2) but wiper seal ground sealing and form a columniform basically pressure vessel (7) that steams chamber (29), usefulness it can produce the steam generator (3) and a stram condenser (27) of steam, utilize this stram condenser, the steam that exists in steaming chamber (29) is condensable and can discharge from steaming chamber (29), it is characterized in that, steam generator (3) so constitutes, to such an extent as to water utilizes this steam generator to evaporate in steaming chamber (29).
2. according to the described equipment of claim 1, it is characterized in that steam generator (3) is arranged in the lower area that steams chamber (29), condensed water can be back to steam generator (3) like this.
3. according to claim 1 or 2 described equipment, it is characterized in that, a pump (5) is set, the interior pressure of utilizing this pump to head in steaming chamber (29) can flow to steam generator (3), to produce steam water.
4. according to the described equipment of one of claim 1 to 3, it is characterized in that the steam generator (3) in steaming chamber (29) has one heatable (41), can produce steam by spraying water steaming in the chamber (29) on this face.
5. according to the described equipment of one of claim 1 to 4, it is characterized in that steam generator (3) can heat by induction.
6. according to the described equipment of one of claim 1 to 5, it is characterized in that, pressure vessel (7) tilts with respect to horizontal line, thereby the condensed water of assembling in the lower area that steams chamber (29) flows towards steam generator (3) there and evaporates once more by steam generator.
7. according to the described equipment of one of claim 1 to 6, it is characterized in that cover piece can be connected with pressure vessel (7) by a kind of bayonet coupling.
8. according to the described equipment of one of claim 1 to 7, it is characterized in that, steam chamber (29), a motor (9) that is connected with cover piece (2) effect is set for sealing and opening.
9. according to the described equipment of one of claim 1 to 8, it is characterized in that cover piece (2) can limitedly be bearing in the Yishanmen (16) rotationally.
10. according to claim 8 or 9 described equipment, it is characterized in that motor (9) drives a drivening piece (39) that is arranged on the cover piece (2) via a driving mechanism (22), so that cover piece (2) motion steams chamber (29) so that open and close.
11., it is characterized in that driving mechanism (22) has a lever according to the described equipment of claim 10, this lever and drivening piece (39) are hinged.
12. according to claim 10 or 11 described equipment, it is characterized in that motor (9) has a limited torque, the size of this torque is so determined, to such an extent as to cover piece (2) is being lower than after steaming the interior predetermined interior pressure in chamber (29) just rotatablely, steams chamber (29) so that open.
13. according to the described equipment of one of claim 1 to 12, it is characterized in that, stram condenser (27) be arranged on steam outside the chamber (29) and via one first pipeline with steam chamber (29) and be connected, and be connected with a waste water tank (8) via one second pipeline (26).
14., it is characterized in that stram condenser (27) has an inner chamber (50) according to the described equipment of claim 13, water vapour is condensable at this inner chamber.
15., it is characterized in that stram condenser (27) is connected with an exhaust steam valve (6) according to the described equipment of one of claim 1 to 14.
16., it is characterized in that pipeline (15,24) constitutes flexible pipe and exhaust steam valve (6) is a pinched valve according to the described equipment of claim 15, but utilize this pinched valve grip both hose at least regionally.
17. according to claim 15 or 16 described equipment, it is characterized in that, exhaust steam valve (6) steams that chamber (29) is automatically handled afterwards so that closed conduct (15,24) cutting out, and when opening, and at first opens exhaust steam valve (6) and then open to steam chamber (29).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1775/08 | 2008-11-13 | ||
| CH01775/08A CH699876A1 (en) | 2008-11-13 | 2008-11-13 | An apparatus for steam cooking foodstuffs. |
| PCT/CH2009/000348 WO2010054490A1 (en) | 2008-11-13 | 2009-11-03 | Device for steaming foods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102197264A true CN102197264A (en) | 2011-09-21 |
| CN102197264B CN102197264B (en) | 2013-09-18 |
Family
ID=40427364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980143232XA Expired - Fee Related CN102197264B (en) | 2008-11-13 | 2009-11-03 | Device for steaming foods |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2344813A1 (en) |
| CN (1) | CN102197264B (en) |
| CH (1) | CH699876A1 (en) |
| WO (1) | WO2010054490A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371715A (en) * | 2012-04-20 | 2013-10-30 | 宁波市安通机械有限公司 | Food heater |
| CN104367183A (en) * | 2013-08-13 | 2015-02-25 | 广州市拓璞电器发展有限公司 | Steam cooking device |
| WO2020187294A1 (en) * | 2019-03-21 | 2020-09-24 | 天扬精密科技股份有限公司 | Cooking apparatus and cooking method |
| CN113425155A (en) * | 2021-07-30 | 2021-09-24 | 李胜 | Steamer capable of recycling steam and control method thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010039515A1 (en) | 2010-08-19 | 2012-02-23 | BSH Bosch und Siemens Hausgeräte GmbH | Dampfgargerätvorrichtung |
| WO2012140003A1 (en) * | 2011-04-15 | 2012-10-18 | BSH Bosch und Siemens Hausgeräte GmbH | Steam cooking appliance, in particular a steam oven |
| DE102013215399B3 (en) * | 2013-08-06 | 2014-09-04 | Pasta E Sughi Sa | Steam generator for generating water vapor and plant for food preparation comprising such a steam generator |
| CN105662130B (en) * | 2016-04-19 | 2018-11-09 | 刘伯宋 | Steaming equipment is recycled in a kind of steam pressure, temperature-controllable thermal energy |
| CN106175429B (en) * | 2016-09-29 | 2018-06-29 | 广州广冷华旭制冷空调实业有限公司 | Steaming box device and its steam condensing method |
| CN106618170B (en) * | 2017-02-27 | 2019-01-18 | 炬荣（三明)农业科技有限公司 | The boiling cookware of never dry pot |
| CN109846347B (en) * | 2018-12-29 | 2022-06-24 | 威海佳智安智能科技有限公司 | Rotary pressure relief electric pressure cooker |
| DE102019216343A1 (en) * | 2019-10-23 | 2021-04-29 | BSH Hausgeräte GmbH | Cooking device with specific supply air device |
| CN113068998B (en) * | 2021-04-21 | 2022-11-15 | 华帝股份有限公司 | Condensation recovery system of steam cooking equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912871A1 (en) * | 1978-05-25 | 1979-11-29 | Elcalor Ag | AUTOMATIC FOR COOKING FOOD |
| DE3700894A1 (en) * | 1986-02-19 | 1987-12-10 | Eloma Gmbh | Appliance for cooking foodstuffs and method for operating the appliance |
| CN2284568Y (en) * | 1995-12-07 | 1998-06-24 | 株式会社半成 | Automatic locking device for pressure cover of electric pressure-cooker |
| DE19720736A1 (en) * | 1997-05-16 | 1998-11-19 | Eloma Gmbh | Appliance for cooking food using hot steam in sealable cooking compartment |
| US6310325B1 (en) * | 1998-02-18 | 2001-10-30 | Colburn Treat, Llc. | Steamer oven with controlled condensing of steam |
| US6342262B1 (en) * | 1998-12-30 | 2002-01-29 | Menu System Ag | Process and device for preparing meals |
| US20080223354A1 (en) * | 2007-03-16 | 2008-09-18 | Cleveland Range, Inc. | Method and apparatus for a steam system |
-
2008
- 2008-11-13 CH CH01775/08A patent/CH699876A1/en not_active Application Discontinuation
-
2009
- 2009-11-03 EP EP09744919A patent/EP2344813A1/en not_active Withdrawn
- 2009-11-03 CN CN200980143232XA patent/CN102197264B/en not_active Expired - Fee Related
- 2009-11-03 WO PCT/CH2009/000348 patent/WO2010054490A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2912871A1 (en) * | 1978-05-25 | 1979-11-29 | Elcalor Ag | AUTOMATIC FOR COOKING FOOD |
| DE3700894A1 (en) * | 1986-02-19 | 1987-12-10 | Eloma Gmbh | Appliance for cooking foodstuffs and method for operating the appliance |
| CN2284568Y (en) * | 1995-12-07 | 1998-06-24 | 株式会社半成 | Automatic locking device for pressure cover of electric pressure-cooker |
| DE19720736A1 (en) * | 1997-05-16 | 1998-11-19 | Eloma Gmbh | Appliance for cooking food using hot steam in sealable cooking compartment |
| US6310325B1 (en) * | 1998-02-18 | 2001-10-30 | Colburn Treat, Llc. | Steamer oven with controlled condensing of steam |
| US6342262B1 (en) * | 1998-12-30 | 2002-01-29 | Menu System Ag | Process and device for preparing meals |
| US20080223354A1 (en) * | 2007-03-16 | 2008-09-18 | Cleveland Range, Inc. | Method and apparatus for a steam system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371715A (en) * | 2012-04-20 | 2013-10-30 | 宁波市安通机械有限公司 | Food heater |
| CN104367183A (en) * | 2013-08-13 | 2015-02-25 | 广州市拓璞电器发展有限公司 | Steam cooking device |
| WO2020187294A1 (en) * | 2019-03-21 | 2020-09-24 | 天扬精密科技股份有限公司 | Cooking apparatus and cooking method |
| CN111713960A (en) * | 2019-03-21 | 2020-09-29 | 天扬精密科技股份有限公司 | Cooking device and cooking method |
| CN113425155A (en) * | 2021-07-30 | 2021-09-24 | 李胜 | Steamer capable of recycling steam and control method thereof |
| CN113425155B (en) * | 2021-07-30 | 2022-04-22 | 赵牧青 | Steamer capable of recycling steam and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010054490A1 (en) | 2010-05-20 |
| CN102197264B (en) | 2013-09-18 |
| EP2344813A1 (en) | 2011-07-20 |
| CH699876A1 (en) | 2010-05-14 |
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