CN1699829A - Microwave oven baker - Google Patents
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- CN1699829A CN1699829A CN 200510079396 CN200510079396A CN1699829A CN 1699829 A CN1699829 A CN 1699829A CN 200510079396 CN200510079396 CN 200510079396 CN 200510079396 A CN200510079396 A CN 200510079396A CN 1699829 A CN1699829 A CN 1699829A
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Abstract
The invention relates to a microwave oven which belongs to the art of microwave heating. The invention relates to a component for absorbing microwave and generating heat. {0> Connecting the component with the current waveguide chamber in the microwave oven to form an integral machine or a dismountable connecting mechanism can be a microwave oven. The microwave heating machine can absorb microwave and generate heat, and heat objects by heat transfer, the objects include that can make microwave transmitted and that do not absorb microwave. Dismounting the component, it will be the current microwave oven.
Description
Technical field
The present invention relates to a kind of technical field of utilizing heating using microwave, particularly a kind of microwave oven baker.
Background technology
Present various micro-wave ovens such as existing horizontal micro-wave oven, wall hanging type micro-wave oven can only heat the material of the absorption microwave with polar molecule.Have the various micro-wave ovens of the heater of barbecue exactly, its mode of heating also is Electric heating such as electric heating tube, and firing rate is slow, the thermal efficiency is low, poor stability.
By the characteristic of microwave as can be known, microwave can only directly heat the material with polar molecule, and just can't directly heat insulator that sees through microwave and the metal material that does not absorb microwave etc.In order to solve the limitation of existing micro-wave oven heating technique, the present invention is a kind of assembly of design, a kind of microwave heater that absorbs microwave and produce heat.Waveguide chamber in this assembly and the existing various micro-wave oven is connected as one or be connected to dismountable syndeton, just become microwave oven baker.When microwave heater and waveguide chamber connect as one or when installing dismountable microwave heater, absorb microwave and produce heat by microwave heater, heat heated material by the heat transmission again, comprise the material etc. that those can see through the material of microwave and not absorb microwave.Or when unloading this assembly, just become existing micro-wave oven.The present invention has fast, the energy-saving safety, easy to use of firing rate.The present invention can be used for that microwave directly heats, microwave indirect and baking material etc.
Summary of the invention
Technical problem to be solved by this invention is: design a kind of assembly, a kind of microwave heater that absorbs microwave and produce heat.Waveguide chamber in this assembly and the existing various micro-wave oven is connected as one or is connected to dismountable syndeton, absorb microwave and produce heat by microwave heater, heat heated material by the heat transmission again, comprise the material etc. that those can see through the material of microwave and not absorb microwave.
The technical scheme that the present invention solves its technical problem employing is: a kind of microwave oven baker, heating clamber, shell body, microwave generator assembly, pallet assembly, fire door and the control system etc. that comprise common microwave stove, with reference to the common microwave stove structure each parts are assembled up, it is characterized in that: also comprise microwave heater and the waveguide chamber that is attached thereto.
The planform of described shell body can adopt and the identical outer shell construction shapes of existing various micro-wave ovens such as horizontal micro-wave oven, wall hanging type micro-wave oven, and shell body can be simplified or the cube structure shape, also can be other solid planform.Described fire door can be installed in the front portion of shell body, also can be installed in the top of shell body.
At (as: on the sidewall or on the roof or on the diapire or on the rear wall etc. each wall on) on the inwall of heating clamber one group of microwave heater is installed, on the inwall of heating clamber, also two groups or more microwave heater can be installed.The area of heating surface of microwave heater is placed in heating clamber.
Two groups or more microwave generator assembly and waveguide chamber also can be installed in shell body.
Microwave heater and waveguide chamber connect into the movable connection structure that dismountable anti-microwave is revealed, or microwave heater and waveguide chamber also can be connected to become a non-removable integral body.The waveguide chamber is connected with the microwave antenna of microwave generator assembly.
The composite unit structure that described microwave heater is made up of heat carrier, microwave heating layer, microwave penetrating heat insulation layer, heat guard, microwave shielding layer, connector and other annexes etc.Microwave heater can be made into various planforms such as circular tabular, rectangular plate shape, square tabular, hemisphere hull shape.
The area of heating surface with heat carrier is a skin, then is shaped on the microwave heating layer that absorbs microwave and produce heat on the inner surface of heat carrier, is shaped on again on the inner surface of microwave heating layer and allows microwave penetrating and heat insulation microwave penetrating heat insulation layer.
Heat carrier is to make by having material good heat-conducting and the reflecting barrier microwave, and the temperature difference that heats according to microwave heater can adopt different materials.Be lined with the lamination layer structure that bilayer that the high-strength high temperature-resistant highly heat-conductive material of metal or metal alloy reflecting barrier microwave layer makes or the different material of multilayer constitute in heat carrier can adopt, or heat carrier can adopt by the high heat conduction of high-strength high temperature-resistant and has the structure that monolayer material that the material of reflecting barrier microwave makes constitutes.
The microwave heating layer is to be made by the material that absorbs microwave generation heat, requirement has good hear resistance and heat endurance, be the chief component of microwave heater, want the temperature requirement difference of heatable substance, can adopt different absorption microwaves to produce the material of heat according to microwave heater.
The microwave penetrating heat insulation layer is to be made by the material that allows microwave penetrating and high temperature resistant thermal insulation, is heated to stop waveguide partly to reach the part that does not need to be heated.
Periphery at heat carrier is shaped on the heat guard of being made by high-temperature resistant thermal insulating material, is heated to prevent the part that does not need to be heated.Also can be placed with metallic shield net or wire or metallic fiber etc. in the heat guard, the surfaces externally and internally of heat guard all is shaped on the metal level of resistant to elevated temperatures shield microwaves as microwave shielding layer, can be with reference to existing micro-wave screening fabrication techniques.On the heat guard of microwave penetrating heat insulation layer one side, be shaped on and be used as the connector that is connected usefulness with the waveguide chamber; On heat guard, can be shaped on annexes such as handle.On the area of heating surface of heat carrier, also can be shaped on protective finish such as not being stained with coating, acid-alkali-corrosive-resisting coating.
The whole requirement of microwave heater has the microwave leakage of preventing structure, to prevent microwave leakage, and can be during making with reference to existing micro-wave oven technology.
On the waveguide chamber interior walls, also the microwave agitation device can be installed.Also fan system can be installed on the wall of heating clamber, the heat flow that the microwave heater in the heating clamber is produced makes heating more even, also fan system can be installed.Also can be shaped on the microwave penetrating heat guard on the opening of the waveguide chamber that is connected with microwave heater, material is identical with the microwave penetrating heat insulation layer, and is indoor to prevent that when microwave heater unloads foreign material etc. enter waveguide.Also can be shaped on some little exhaust holes or little louvre on chamber walls and waveguide locular wall, little exhaust hole or little louvre pore size do not leak with microwave is advisable.Also can on the outer surface of chamber walls, be shaped on heat insulation layer, be heated to prevent each parts in the shell body and the part that does not need to be heated.
Of the present invention have two kinds of courses of work: process 1, microwave heater is dismountable, have two kinds of situations this moment: situation 1, when installing the microwave heater under detachable, baking box commonly used or baking oven have just been become, microwave penetrating microwave penetrating heat guard and microwave penetrating heat insulation layer are absorbed by the microwave heating layer and produce hot at this moment, by heat carrier heat is passed to heated material again and it is heated, this kind situation almost can heat any material.The heat that the isolated microwave heating layer of heat guard and microwave penetrating heat insulation layer is produced, the microwave penetrating heat guard can further completely cut off heat energy, in order to avoid heat energy loss.Situation 2, when unloading microwave heater, just become existing micro-wave oven, this moment, microwave penetrating microwave penetrating heat guard can only directly heat the material with the polar molecule that absorbs microwave, and can not heat insulator that sees through microwave and the metal material that does not absorb microwave etc.
At present existing suitable mature technique such as fixedly connected and movable connection structure for each modular construction of micro-wave oven that the present invention adopts, material use, microwave transmission system, anti-microwave leakage, the present invention does not add discussion and explanation, and shape, the structural feature of microwave oven baker of the present invention only is described.
The present invention is further described below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a kind of microwave oven baker structural representation that one group of microwave heater is installed.
Fig. 2 is the structure for amplifying schematic diagram of a kind of microwave heater and waveguide chamber.
Fig. 3 is a kind of microwave oven baker structural representation that two groups of microwave heaters and one group of microwave generator assembly are installed.
Fig. 4 is a kind of microwave oven baker structural representation that two groups of microwave generators and two groups of microwave generator assemblies are installed.
The specific embodiment
Adopt embodiment to describe to the present invention, but this embodiment is wherein several example of the present invention, the invention is not restricted to this.
Embodiment 1, as shown in Figure 1 and Figure 2 is a kind of microwave oven baker that one group of microwave heater 1 is installed.Present embodiment is with reference to the common microwave stove structure each parts such as shell body 1, heating clamber 2, microwave generator assembly 5, pallet assembly 6, fire door and control system (not shown) to be assembled up.
The planform of the shell body 1 of present embodiment can adopt the outer shell construction shape identical with horizontal micro-wave oven, also can be other solid planform, and fire door is mounted in the anterior (not shown) of shell body 1.
One group of microwave heater 3 is installed on the roof of heating clamber 2, and the area of heating surface of microwave heater 3 is placed in heating clamber 2.
The microwave heater 3 and the waveguide chamber 4 of present embodiment connects into the movable connection structure that dismountable anti-microwave is revealed.Waveguide chamber 4 is connected with the microwave antenna 5-1 of microwave generator assembly 5.
The microwave heater 3 of present embodiment is connected the dismountable flexible connection that can adopt with glass canned food and lid etc. with waveguide chamber 4, or also available door hinge formula connection or other dismountable syndetons, can be during making with reference to the existing movable connection structure technology that prevents microwave leakage.
The composite unit structure that the microwave heater 3 of present embodiment is made up of heat carrier 301, microwave heating layer 302, microwave penetrating heat insulation layer 303, heat guard 304, microwave shielding layer (not shown), connector 305 and handle 306 etc.The microwave heater 3 of present embodiment is made into circular plate-like surface heated type, also can be made into various planforms such as rectangular plate shape, square tabular, hemisphere hull shape.
The area of heating surface with heat carrier 301 is a skin, then is shaped on the microwave heating layer 302 that absorbs microwave and produce heat on the inner surface of heat carrier 301, is shaped on again on the inner surface of microwave heating layer 302 and allows microwave penetrating and heat insulation microwave penetrating heat insulation layer 303.
Microwave penetrating heat insulation layer 303 is the high temperature resistant heat insulation materials that allow microwave penetrating, and microwave penetrating heat insulation layer 303 adopts high-purity alumina ceramic foam refractory ceramics insulation and thermal insulation material.High-purity alumina ceramic foam refractory ceramics insulation and thermal insulation material, the high temperature of 1700 degree can be anti-Celsius, be harmless ceramic foam, that product has is high temperature resistant, corrosion-resistant, wear-resisting, high insulation superadiabatic, high microwave trafficability characteristic, and premium properties such as mechanical strength height.
Periphery at heat carrier 301 is shaped on the heat guard of being made by high-temperature resistant thermal insulating material 304, is heated to prevent the part that does not need to be heated.Heat guard 304 can adopt alumina titanate ceramics heat insulation composite material etc., also can be placed with metallic shield net or wire or metallic fiber etc. in heat guard 304, as: stainless steel fibre and nickel wire etc.All be shaped at the surfaces externally and internally of heat guard 304 resistant to elevated temperatures reflecting barrier microwave metal or metal alloy as microwave shielding layer, as metallic chromium layer etc., can be with reference to existing micro-wave screening fabrication techniques.On the heat guard 304 of microwave penetrating heat insulation layer 303 1 sides, be shaped on and be used as the connector 305 that is connected usefulness with waveguide chamber 4.Waveguide chamber 4 can adopt stainless steel to make with connector 305.Symmetry is shaped on two handles 306 on the edge of heat guard 304, and the material of handle 306 is identical with heat guard 304.On the area of heating surface on the heat carrier 301, can scribble polytetrafluoroethylene (PTFE) non-stick pan coating protection coating commonly used.
On 4 inwalls of waveguide chamber, also microwave agitation device 8 can be installed.Also fan system 11 can be installed on the wall of heating clamber 2, the heat flow that the microwave heater 3 in the heating clamber 2 is produced makes heating more even, also fan system 11 can be installed.
Also can be shaped on microwave penetrating heat guard 9 on the opening of the waveguide chamber 4 that is connected with microwave heater 3, material is identical with the microwave penetrating heat insulation layer 303 of microwave heater 3, to prevent that foreign material etc. enter in the waveguide chamber 4 when microwave heater 3 unloads.
Also can be shaped on some little exhaust holes or little louvre on heating clamber 2 walls and waveguide chamber 4 walls, little exhaust hole or little louvre pore size do not leak with microwave is advisable.Be shaped on the heat insulation layer (not shown) on the outer surface of heating clamber 2 walls, heat insulation layer can adopt potassium titanate crystal whisker insulation and thermal insulation composite coating etc., is heated to prevent each parts in the shell body 1 and the part that does not need to be heated.
The course of work of present embodiment: when microwave feed-in waveguide chamber 4 that the microwave antenna 5-1 of the microwave generator assembly 5 in the shell body 1 produces, because microwave heater 3 is dismountable, two kinds of situations are arranged: situation 1 this moment, when installing the microwave heater 3 under detachable, baking box commonly used or baking oven have just been become, this moment, microwave penetrating microwave penetrating heat guard 9 and microwave penetrating heat insulation layer 303 were absorbed and generation heat by microwave heating layer 302, by heat carrier 301 heat is passed to the heated material 7 on the pallet assembly 6 again and it is heated, this kind situation almost can heat any material.The heat that heat guard 304 and microwave penetrating heat insulation layer 303 isolated microwave heating layers 302 are produced, microwave penetrating heat guard 9 can further completely cut off heat energy, in order to avoid heat energy loss.Situation 2, when unloading microwave heater 3, just become existing micro-wave oven, at this moment in the microwave penetrating microwave penetrating heat guard 9 feed-in heating clambers 2, at this moment can only the material with the polar molecule that absorbs microwave directly be heated, and can not heat insulator that sees through microwave and the metal material that does not absorb microwave etc.
Present embodiment can be used for that microwave directly heats, microwave indirect and toast various materials etc.
The difference of present embodiment and embodiment 1 is: 1, on the roof of heating clamber 2 and diapire one group of microwave heater 3a and microwave heater 3b are installed respectively, the area of heating surface of microwave heater 3a and microwave heater 3b is all placed in heating clamber 2.Two groups of microwave heater 3a are connected with same waveguide chamber 4 with 3b, and shared one group of HIGH-POWERED MICROWAVES generator assembly 5.Microwave heater 3a and microwave heater 3b are circular plate-like surface heated type.Microwave heater 3a and waveguide chamber 4 connect into dismountable syndeton, and microwave heater 3b and waveguide chamber 4 are connected to become a non-removable integral body.In waveguide chamber 4 upper interior that are connected with microwave heater 3a waveguide chamber control gate 4-1 is installed, controls the duty of microwave heater 3a.In waveguide chamber 4 lower inner that are connected with microwave heater 3b waveguide chamber control gate 4-2 is installed, controls the duty of microwave heater 3b.2, fan system 11 (as shown in Figure 1) is not installed on the wall of heating clamber 2.Other structures are with embodiment 1.
The course of work of present embodiment: process 1, when waveguide chamber control gate 4-1 opens and 4-2 when closing, then microwave heater 3a produces heat and microwave heater 3b does not produce heat, and this process is with the course of work of implementing 1.
Present embodiment can be used for that microwave directly heats, microwave indirect and toast various materials etc.
The difference of present embodiment and embodiment 2 is that two groups of microwave generator assembly 5a and 5b and waveguide chamber 4a and 4b are installed in shell body 1.Microwave heater 3a and waveguide chamber 4a are connected to become a non-removable integral body, and waveguide chamber 4a is connected with microwave generator assembly 5a.Microwave heater 3b and waveguide chamber 4b connect into dismountable syndeton, and waveguide chamber 4b is connected with microwave generator assembly 5b.Control the duty of microwave generator assembly 5a and microwave generator assembly 5b respectively with the control system (not shown), thereby whether control microwave heater 3a and microwave heater 3b produce heat.Other structures are with embodiment 2.
The course of work of present embodiment: process 1, when microwave generator assembly 5a work and microwave generator assembly 5b does not work, then microwave heater 3a produces heat and microwave heater 3b does not produce heat, material to be heated 7 is placed on the support 10 in the heating clamber 2, can carries out flood to material to be heated 7 and bake.
Present embodiment can be used for that microwave directly heats, microwave indirect and toast various materials etc.
Claims (8)
1. microwave oven baker, heating clamber, shell body, microwave generator assembly, pallet assembly, fire door and the control system etc. that comprise common microwave stove, with reference to the common microwave stove structure each parts are assembled up, it is characterized in that: also comprise microwave heater and the waveguide chamber that is attached thereto;
One group of microwave heater is installed on the wall of heating clamber, and the area of heating surface of microwave heater is placed in heating clamber;
Microwave heater and waveguide chamber connect into the movable connection structure that dismountable anti-microwave is revealed; The waveguide chamber is connected with the microwave antenna of microwave generator assembly;
On the waveguide chamber interior walls, also the microwave agitation device can be installed;
On the opening of the waveguide chamber that is connected with microwave heater, also can be shaped on the microwave penetrating heat guard;
Also can be shaped on some little exhaust holes or little louvre on chamber walls and waveguide locular wall, little exhaust hole or little louvre pore size do not leak with microwave is advisable;
On the wall of heating clamber, also can install or not be equipped with fan system;
Also can on the outer surface of chamber walls, be shaped on heat insulation layer.
2. microwave oven baker according to claim 1 is characterized in that: described microwave heater and waveguide chamber also can be connected to become a non-removable integral body.
3. microwave oven baker according to claim 1 is characterized in that: the composite unit structure that described microwave heater is made up of heat carrier, microwave heating layer, microwave penetrating heat insulation layer, heat guard, microwave shielding layer, connector and other annexes etc.; The whole requirement of microwave heater has the microwave leakage of preventing structure;
Microwave heater can be made into various planforms such as circular tabular, rectangular plate shape, square tabular, hemisphere hull shape;
The area of heating surface with heat carrier is a skin, then is shaped on the microwave heating layer that absorbs microwave and produce heat on the inner surface of heat carrier, is shaped on again on the inner surface of microwave heating layer and allows microwave penetrating and heat insulation microwave penetrating heat insulation layer;
Be lined with the lamination layer structure that bilayer that the high-strength high temperature-resistant highly heat-conductive material of metal or metal alloy reflecting barrier microwave layer makes or the different material of multilayer constitute in heat carrier can adopt, or heat carrier can adopt by the high heat conduction of high-strength high temperature-resistant and has the structure that monolayer material that the material of reflecting barrier microwave makes constitutes;
Periphery at heat carrier is shaped on the heat guard of being made by high-temperature resistant thermal insulating material; Also can be placed with metallic shield net or wire or metallic fiber etc. in the heat guard, the surfaces externally and internally of heat guard all is shaped on the metal level of resistant to elevated temperatures shield microwaves as microwave shielding layer, is shaped on to be used as the connector that is connected usefulness with the waveguide chamber on the heat guard of microwave penetrating heat insulation layer one side; On heat guard, can be shaped on annexes such as handle;
On the area of heating surface of heat carrier, also can be shaped on protective finish such as not being stained with coating, acid-alkali-corrosive-resisting coating.
4. microwave oven baker according to claim 1, it is characterized in that: the planform of described shell body can adopt and the identical outer shell construction shapes of existing various micro-wave ovens such as horizontal micro-wave oven, wall hanging type micro-wave oven, shell body can be cylindrical shell or cube structure shape, also can be other solid planform.
5. microwave oven baker according to claim 1 is characterized in that: described fire door can be installed in the front portion of shell body, also can be installed in the top of shell body.
6. microwave oven baker according to claim 1 is characterized in that: also tray assembly not on the chamber walls.
7. microwave oven baker according to claim 1 is characterized in that: also two groups or more microwave heater can be installed on the inwall of heating clamber.
8. microwave oven baker according to claim 1 is characterized in that: two groups or more microwave generator assembly and waveguide chamber also can be installed in shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510079396 CN1699829A (en) | 2005-07-04 | 2005-07-04 | Microwave oven baker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510079396 CN1699829A (en) | 2005-07-04 | 2005-07-04 | Microwave oven baker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1699829A true CN1699829A (en) | 2005-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510079396 Pending CN1699829A (en) | 2005-07-04 | 2005-07-04 | Microwave oven baker |
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| Country | Link |
|---|---|
| CN (1) | CN1699829A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505068A (en) * | 2012-06-26 | 2014-01-15 | 成都易生玄科技有限公司 | Oven with light polycondensation and transmission function |
| CN106031304A (en) * | 2014-02-28 | 2016-10-12 | 阿塞里克股份有限公司 | Microwave oven having a physically adjustable waveguide dynamically displaced by a movement control means |
| CN108236386A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of oven microwave oven all-in-one machine |
| CN109297073A (en) * | 2018-08-14 | 2019-02-01 | 广东美的厨房电器制造有限公司 | Heat-barrier material and cooking equipment |
-
2005
- 2005-07-04 CN CN 200510079396 patent/CN1699829A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505068A (en) * | 2012-06-26 | 2014-01-15 | 成都易生玄科技有限公司 | Oven with light polycondensation and transmission function |
| CN106031304A (en) * | 2014-02-28 | 2016-10-12 | 阿塞里克股份有限公司 | Microwave oven having a physically adjustable waveguide dynamically displaced by a movement control means |
| CN108236386A (en) * | 2016-12-23 | 2018-07-03 | 宁波方太厨具有限公司 | A kind of oven microwave oven all-in-one machine |
| CN109297073A (en) * | 2018-08-14 | 2019-02-01 | 广东美的厨房电器制造有限公司 | Heat-barrier material and cooking equipment |
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