CN1243196C - High frequency heating device - Google Patents
High frequency heating device Download PDFInfo
- Publication number
- CN1243196C CN1243196C CN 200310120165 CN200310120165A CN1243196C CN 1243196 C CN1243196 C CN 1243196C CN 200310120165 CN200310120165 CN 200310120165 CN 200310120165 A CN200310120165 A CN 200310120165A CN 1243196 C CN1243196 C CN 1243196C
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- CN
- China
- Prior art keywords
- heating
- steam
- high frequency
- heater
- pallet
- 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 - Fee Related
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- Electric Ovens (AREA)
- Baking, Grill, Roasting (AREA)
- Cookers (AREA)
Abstract
To provide a high-frequency heating cooker, quickly raising the temperature of material to be heated to a predetermined heating temperature and effectively using the steam to performing heating and cooking at high efficiency. This high-frequency heating cooker 100 includes: a high-frequency generating part 13 and a steam generating part 15 generating steam in a heating chamber 11 storing material to be heated, wherein at least either high-frequency wave or steam is supplied to the heating chamber 11 to perform heat treatment for the material to be heated. The cooker includes: a receiving tray 21 for placing the material to be heated thereon, which is removably disposed above at a predetermined space from the base of the heating chamber 11 to thereby divide the space in the heating chamber 11; a steam carrying means 29 for supplying the steam generated by a steam generating part 15 to the upper space positioned above the receiving tray 21; and a pre-heating means 17 for raising the ambient temperature in the heating chamber. (C)2005,JPO&NCIPI.
Description
Technical field
The present invention relates to be provided with in a kind of heating clamber the thermatron of steam generating device, this device heats the inside of heating object with very high efficient by steam, high-frequency heating and heater, makes its surface band part of the body cavity above the diaphragm housing the heart and lungs trace simultaneously.
Background technology
Existing this thermatron as shown in Figure 3.Fig. 3 is for representing the front view of the structure of micro-wave oven 1 with perspective fashion.To be the microwave that sends of magnetron from high frequency generating apparatus supply in the heating clamber 3 from being located at electric wave supply port 2 on the side wall surface (specifically can open flat 10-2562 number referring to for example Japanese patent gazette spy).
But, in above-mentioned existing structure because the supply port of electric wave is on the sidewall, so heating object the closer to the electric wave supply port, the microwave that is mapped to is just strong more, exists the problem that the generation of heating uneven phenomenon is arranged on the high frequency heater.
Summary of the invention
The present invention is intended to solve the aforementioned problems in the prior, and its purpose is to provide a kind of can reduce the uneven thermatron of heating.
In order to address the above problem, thermatron of the present invention comprises: the heating clamber that supplies heating object to put into; Be located at the top of heating clamber, the heater that carries out the heater heating; Be located on the bottom of heating chamber, produce the high frequency generating apparatus that high frequency carries out high-frequency heating; Be located at the steam raising plant of the generation steam on the bottom of heating chamber; Be provided with the high frequency heater, be used for the pallet of mounting heating object, described pallet is arranged on the heating clamber middle part, have heating clamber is divided into two-part structure, described pallet have and the heating clamber wall between have the structure in gap, supply with the steam of high concentration to heating object by described gap.
Like this, from below under the effect of the microwave supplied with equably, equilibrium heating, steam heated and the heater heating of the pallet by being provided with the high frequency heater can be roasted by the encirclement formula of equilibrium and be carried out cooking.
Aforesaid thermatron, pallet is made by the metal of maskable electric wave.
Description of drawings
Fig. 1 is the sectional view of the summary formation of the thermatron in the expression embodiment of the invention 1.
Fig. 2 is the sectional view of the summary formation of the thermatron in the expression embodiment of the invention 2.
Fig. 3 is for adopting the front view of the existing thermatron shown in the perspective view mode.
Fig. 4 is the sectional view of the summary formation of the thermatron in the expression embodiment of the invention 4.
Fig. 5 is another sectional view of the summary formation of the thermatron in the expression embodiment of the invention 4.
Fig. 6 is another sectional view of the summary formation of the thermatron in the expression embodiment of the invention 4.
In the accompanying drawing, 4 is thermatron; 5 is heating clamber; 6 is heater; 7 is high frequency generating apparatus; 8 is the high frequency heater; 9 is pallet; 10 is guide rail; 11 is steam generating device; 12 is the high frequency dispersal device; 13 is the gap.
The specific embodiment
Embodiments of the invention are described with reference to the accompanying drawings.
(embodiment 1)
Fig. 1 is the sectional view of the summary formation of expression thermatron of the present invention.
Thermatron 4 shown in Fig. 1 comprises: the heating clamber 5 that supplies heating object to put into; The heater 6 that heats by the heater that is located at heating clamber top; Be located on the bottom of heating chamber, by producing the high frequency generating apparatus 7 that frequency electromagnetic waves heats; The device 11 of steam takes place; The back side is provided with pallet 9 high frequency heater 8, that supply heating object to be placed on it.The microwave that sends from high frequency generating apparatus 7 supplies in the heating clamber 2 from the below.Take when in addition, pallet 9 uses and put on the guide rail 10 that is located at the heating clamber side.
By the microwave of supplying with equably from the below high frequency heater 8 is carried out uniform heating, thus even area part of the body cavity above the diaphragm housing the heart and lungs trace.In addition, by steam generating device 11 being arranged on 11 top of heating clamber, thereby directly affact on the heating object.When carrying out heating using microwave, heating object heats under by the cingens state of heat in 100 ℃ of steams of high concentration, can maintain the moisture in the heating object, and Min. ground suppresses the generation that moisture reduces phenomenon.In addition, when heating with heater, the heat of heater makes steam enter heated condition, can realize more balanced encirclement formula barbecue heating.Meanwhile, be full of fully around the heating object by making steam, become anaerobic state, the oxidation of oil can suppress, and (for example in the raw material such as cured fish) over-salty salinity can be got and remove, and the food sense of taste that can make is abundant and soft.
In addition, heater 6 can also use hot blast except tubular heater, sheathed heater etc.In addition, pallet 6 also can form with the pottery that pallet itself can generate heat under the high frequency effect except the back side is provided with high frequency heater 8, is used for carrying the pallet 9 of heating thing.
(embodiment 2)
The sectional view that constitutes for the summary of the thermatron of expression the present invention the 2nd embodiment among Fig. 2.Among Fig. 2,12 is the high frequency dispersal device, and it supplies in the heating clamber after high frequency is disperseed, and is located at bottom of heating chamber, produces the microwave that high frequency generating apparatus 7 that high frequency heats high frequency sends and shine on the heating object equably thereby make.Other component part is identical with embodiment 1.After adopting such formation, microwave energy supplies in the heating clamber 2 from the below more equably, can heat heating object more equably.
(embodiment 3)
(embodiment 4)
Fig. 4 is that the summary of thermatron of the present invention constitutes sectional view.Fig. 5 is that another summary of thermatron of the present invention constitutes sectional view.
Thermatron 4 among Fig. 4 comprises: the heating clamber 5 that supplies heating object to put into; Be located at heating clamber top and carry out the heater 6 of heater heating; Be located on the bottom of heating chamber, produce the high frequency generating apparatus 7 that high frequency carries out high-frequency heating; Be located at the steam generating device 11 on the heating bottom surface; Be provided with high frequency heater 8, take the pallet of putting thereon 9 with the back side for heating object.The microwave that sends from high frequency generating apparatus 7 supplies in the heating clamber 2 from the below.And pallet 9 is taken the guide rail 10 enterprising enforcements of putting in being located at the heating clamber side and is used.
In addition, heater 6 can also hot blast except tubular heater, sheathed heater.In addition, pallet 9 can also use pallet to make from the pottery that can generate heat down in the high frequency irradiation except the back side is provided with high frequency heater 8, takes the pallet 9 of putting heating object.
Fig. 6 is the sectional view of the summary formation of expression thermatron.
High frequency dispersal device 12 among Fig. 6 is located on the bottom of heating chamber, produces high frequency, carries out high-frequency heating.High frequency generating apparatus 12 disperses shield to supply in the heating clamber high frequency, thereby the microwave that sends is shone on the heating object equably.After adopting such formation, microwave energy supplies in the heating clamber 2 equably from the below, thereby makes the heating object heating equably.
In addition, pallet 9 can also be made with the metal of shielding electric wave, replaces ceramic material.Like this, the situation that the microwave of supplying with from the below travels back across the top will reduce, thereby can suppress the water-reducing rate of heating object to greatest extent.Meanwhile, can further improve encirclement formula barbecue effect, have the effect that under the state of the purport flavor that is keeping heating object, to cook by using steam.
In sum, adopt the words of the invention described in the technical scheme 1~2 of the present invention, by the microwave of supplying with equably from the below pallet that is provided with the high frequency heater is heated equably, meanwhile, can carry out balanced encirclement formula barbecue cooking by steam and heater.
Claims (2)
1. thermatron is characterized in that comprising:
The heating clamber that supplies heating object to put into;
Be located at the top of heating clamber, the heater that carries out the heater heating;
Be located on the bottom of heating chamber, produce the high frequency generating apparatus that high frequency carries out high-frequency heating;
Be located at the steam raising plant of the generation steam on the bottom of heating chamber; With
Be provided with the high frequency heater, be used for the pallet of mounting heating object, described pallet is arranged on the heating clamber middle part, have heating clamber is divided into two-part structure,
Described pallet have and the heating clamber wall between have the structure in gap, supply with the steam of high concentration to heating object by described gap.
2. thermatron as claimed in claim 1 is characterized in that: pallet is made by the metal of maskable electric wave.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002360549 | 2002-12-12 | ||
JP2002360549 | 2002-12-12 | ||
JP2002360550 | 2002-12-12 | ||
JP2002360550 | 2002-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1506618A CN1506618A (en) | 2004-06-23 |
CN1243196C true CN1243196C (en) | 2006-02-22 |
Family
ID=34277098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200310120165 Expired - Fee Related CN1243196C (en) | 2002-12-12 | 2003-12-09 | High frequency heating device |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1243196C (en) |
HK (1) | HK1066047A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102112811A (en) * | 2008-08-08 | 2011-06-29 | 夏普株式会社 | Heating cooker |
-
2003
- 2003-12-09 CN CN 200310120165 patent/CN1243196C/en not_active Expired - Fee Related
-
2004
- 2004-11-10 HK HK04108814A patent/HK1066047A1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102112811A (en) * | 2008-08-08 | 2011-06-29 | 夏普株式会社 | Heating cooker |
Also Published As
Publication number | Publication date |
---|---|
CN1506618A (en) | 2004-06-23 |
HK1066047A1 (en) | 2005-03-11 |
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