CN105617964B - Electromagnetic induction heating reactor - Google Patents
Electromagnetic induction heating reactor Download PDFInfo
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- CN105617964B CN105617964B CN201410623749.1A CN201410623749A CN105617964B CN 105617964 B CN105617964 B CN 105617964B CN 201410623749 A CN201410623749 A CN 201410623749A CN 105617964 B CN105617964 B CN 105617964B
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- kettle
- induction heating
- drain pan
- electromagnetic induction
- heat conduction
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Abstract
The invention discloses a kind of electromagnetic induction heating reactor, its kettle for including being used to place material, it is placed in kettle and is used to stir the agitating device of material and is connected to the support that autoclave body bottom is used to support kettle, the kettle includes kettle drain pan and the kettle upper casing being installed on kettle drain pan, wherein, the electromagnetic induction heating reactor also includes an electromagnetic induction heating coil for being connected to high frequency electric source, and the electromagnetic induction heating coil is suspended in the lower section of the kettle drain pan and with the kettle drain pan electric insulation to be heated to the kettle drain pan.The present invention utilizes electromagnetic induction heating technology, by setting electromagnetic induction heating coil to be used as heating source to substitute boiler room steam supply in autoclave body bottom, the thermal efficiency is high, power adjustment is big, heating-up temperature participates in material up to 250 DEG C and without steam condensate (SC), realizes efficiency high, controllability by force and does not bring the good result of pollutant into.
Description
Technical field
The present invention relates to firing equipment technical field, relates more specifically to a kind of electromagnetic induction heating reactor.
Background technology
Reactor is to be widely used in the fields such as oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, food, for completing sulphur
The pressure vessel of the technical process such as change, nitrification, hydrogenation, hydrocarbonylation, polymerization, condensation.Existing reactor is mainly by kettle drain pan, kettle
Body upper casing, chuck, agitating device and support etc. are formed, and its mode of heating is mostly as follows：Using the steam conduct from boiler room
Heating source, directly or indirectly heated using coil pipe, chuck etc..Although aforesaid way can reach basic needed for reactor plus
Hot function, but following defect be present in the mode of heating：System. Inert is big, reaction is slow, and efficiency is low；Maximum heating temperature generally exists
Less than 120 DEG C, and temperature is difficult to control；Easily steam condensate (SC) is mixed in material, material is polluted.
In order to improve firing rate, some producers insert electrothermal tube inside reactor, add although which can improve
The thermal efficiency, but electrothermal tube short life, power is small, easy fouling, and has an effect on the behaviour such as the stirring of reactor materials inside, handling
Make, bring various disadvantages.
In consideration of it, it is necessary to provide a kind of efficiency high, controllability by force and does not bring the electromagnetic induction heating reaction of pollutant into
Kettle is to solve above-mentioned technical problem.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of efficiency high, controllability by force and do not bring the electromagnetism of pollutant into
Sensing heating reactor.
In order to solve the above problems, the present invention provides a kind of electromagnetic induction heating reactor, and it includes being used to place material
Kettle, be placed in kettle and be used to stir the agitating device of material and be connected to the support that autoclave body bottom is used to support kettle, institute
Stating kettle includes kettle drain pan and the kettle upper casing being installed on kettle drain pan, wherein, the electromagnetic induction heating reactor
Also include an electromagnetic induction heating coil for being connected to high frequency electric source, the electromagnetic induction heating coil is suspended in the kettle drain pan
Lower section and with the kettle drain pan electric insulation to be heated to the kettle drain pan.
Preferably, the electromagnetic induction heating coil is in the bowl structure corresponding with the outline of the kettle drain pan.
Preferably, the center of the kettle drain pan is provided with a blow-off pipe, in the electromagnetic induction heating coil
Heart position is formed with the through hole for being available for the blow-off pipe to pass through.
Preferably, a plurality of first heat conduction wing is provided with the inwall of the kettle drain pan.
Preferably, a plurality of first heat conduction wing is put radial uniform minute centered on the center of kettle drain pan
Cloth.
Preferably, a second heat conduction wing for being shorter in length than the first heat conduction wing is provided between every two the first heat conduction wings, it is more
Bar the second heat conduction wing is also radial to be uniformly distributed.
Preferably, the kettle drain pan and kettle upper casing be as made by pressure vessel head, the kettle drain pan and
Kettle upper casing is equipped with flange and is fastened together by more bolts.
Preferably, the center of the kettle upper casing is provided with batching hole, be additionally provided with around the batching hole instrument connection,
Steam vent, liquid filling hole, safe valve opening and level measuring hole.
Compared with prior art, the present invention utilizes electromagnetic induction heating technology, by setting electromagnetic induction in autoclave body bottom
Heating coil is used as heating source to substitute boiler room steam supply, and the thermal efficiency is high, and power adjustment is big, and heating-up temperature is up to 250
DEG C and participated in without steam condensate (SC) in material, it is strong and do not bring the good result of pollutant into realize efficiency high, controllability.
It will be become more fully apparent by following description and with reference to accompanying drawing, the present invention, these accompanying drawings are used to explain the present invention
Embodiment.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of electromagnetic induction heating reactor one of the present invention.
Fig. 2 is that electromagnetic induction heating reactor shown in Fig. 1 removes the three-dimensional exploded view after support.
Fig. 3 is that electromagnetic induction heating reactor shown in Fig. 1 removes the top view after support.
Fig. 4 is that electromagnetic induction heating reactor shown in Fig. 1 removes the upward view after support.
Fig. 5 is the front view of kettle drain pan in electromagnetic induction heating reactor shown in Fig. 1；
Fig. 6 is the top view of kettle drain pan in electromagnetic induction heating reactor shown in Fig. 1；
Fig. 7 is the sectional view of kettle drain pan and electromagnetic induction heating coil in electromagnetic induction heating reactor shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely retouched
State, similar reference numerals represent similar component in accompanying drawing.Obviously, embodiment explained below is only the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
Fig. 1 to Fig. 7 illustrates an embodiment of electromagnetic induction heating reactor of the present invention.Referring to figs. 1 to Fig. 7, in this reality
Apply in example, kettle 100 that electromagnetic induction heating reactor 10 includes being used to place material, be placed in kettle 100 and be used for stirring thing
The agitating device (not shown) of material, the bottom of kettle 100 is connected to for supporting the support 200 of kettle 100 and as heating source
Electromagnetic induction heating coil 300.Wherein, the kettle 100 includes kettle drain pan 110 and is installed on kettle drain pan 110
Kettle upper casing 120, electromagnetic induction heating coil 300 is suspended in the lower section of the kettle drain pan 110 and protected with kettle drain pan 110
Certain distance is held, so as to be connected to high frequency electric source simultaneously with the electric insulation of kettle drain pan 110, electromagnetic induction heating coil 300
(not shown), it is powered by the high frequency electric source.When electromagnetic induction heating coil 300 works, high-frequency alternating magnetic field is produced, is led to
Magnetic field induction is crossed, heat is produced on kettle drain pan 110, and material is passed to by kettle drain pan 110, material is reached technique
Required temperature.Understandably, the concrete structure of the agitating device in electromagnetic induction heating reactor 10 of the present invention and support 200 is
As it is known to those skilled in the art that it will not be repeated here.Electromagnetic induction heating coil 300 can be fixed on branch by its coil rack
So as to be suspended at the lower section of kettle drain pan 110 on frame 200, its specific connected mode is also well known to those skilled in the art,
This is repeated no more.
In some embodiments, such as in the present embodiment, the electromagnetic induction heating coil 300 is in and the kettle drain pan
The corresponding bowl structure of 110 outline.Based on the structure design, most of area of kettle drain pan 110 can be by electromagnetism
The effect of load coil 300, improve the efficiency of heating surface.
In some embodiments, such as in the present embodiment, the center of the kettle drain pan 110 is provided with a blow-off pipe
130, the center of the electromagnetic induction heating coil 300 is formed with the through hole 310 for being available for the blow-off pipe 130 to pass through.Work as electricity
When magnetic induction heating coil 300 is installed on kettle 110 lower section of drain pan, blow-off pipe 130 is from logical on electromagnetic induction heating coil 300
Hole 310 passes through so that overall structure is more compact.
In some embodiments, such as in the present embodiment, a plurality of first heat conduction is provided with the inwall of the kettle drain pan 110
Wing 111 is to improve the heat transfer efficiency of kettle 100, it is preferable that a plurality of first heat conduction wing 111 is with the center of kettle drain pan 110
Radial be uniformly distributed is put centered on position.Based on above-mentioned design, the first heat conduction wing 111 is in the core of kettle drain pan 110
Density be more than the density of its surrounding, in order that heat-conducting effect in kettle drain pan 110 is more uniform, in the present embodiment,
A second heat conduction wing 112 for being shorter in length than the first heat conduction wing 111 is provided between every two the first heat conduction wings 111, this second is led
Hot wing 112 does not extend to the center of kettle drain pan 110, and a plurality of second heat conduction wing 112 is also radial to be uniformly distributed.It is above-mentioned
Two kinds of heat conduction wings, which can be selected, to be made with the identical material of kettle drain pan 110 and kettle drain pan can be fixed on by way of welding
In 110, the sectional area size of two kinds of heat conduction wings, it can be adjusted according to the size requirement of transmission heat, certainly, when designed
When the power of reactor is smaller, heat conduction wing can be saved.
In some embodiments, such as in the present embodiment, the kettle drain pan 110 and kettle upper casing 120 are held by pressure
Made by device end socket, the kettle drain pan 110 and kettle upper casing 120 are respectively provided with flange 110a and 120a, two flange 110a
It can be fastened together with 110b by more bolt (not shown), higher pressure can be born after connection.Based on the structure
Design, can by Fast Installation or demounting bolt by kettle drain pan 110 and the easily assembly and disassembly of kettle upper casing 120,
Convenient handling material or cleaning kettle 100.
In some embodiments, such as in the present embodiment, the center of the kettle upper casing 120 is provided with batching hole 121, should
Instrument connection 122, steam vent 123, liquid filling hole 124, safe valve opening 125 and level measuring hole are additionally provided with around batching hole 121
126.Wherein, batching hole 121 is used for checking the situation of feeding intake or device interior situation；Instrument connection 122 is for laying multipoint pressure
With temperature sensor (not shown) to detect the temperature of different parts and pressure；Steam vent 123 is for discharging or collecting difference
Gas；Liquid filling hole 124, safe valve opening 125 and level measuring hole 126 be respectively intended to filling liquid, ensure equipment safety and
Detectable substance discharge position.
When electromagnetic heating coil 20 accesses high frequency electric source, high-frequency alternating magnetic field is produced, by magnetic field induction, at kettle bottom
Produce heat on shell 110, and the first heat conduction wing 111 by kettle drain pan 110 and thereon and the second heat conduction wing 112 pass to thing
Material, makes material reach temperature needed for technique.When added material is only water, heating kettle can be used as water heater or steam generation
Device.
As described above, the present invention utilizes electromagnetic induction heating technology, by setting electromagnetic induction heating line in autoclave body bottom
Circle is used as heating source to substitute boiler room steam supply, and the thermal efficiency is high, and power adjustment is big, and heating-up temperature is up to 250 DEG C and nothing
Steam condensate (SC) is participated in material, is realized efficiency high, controllability by force and is not brought the good result of pollutant into.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above
Example, and modification, equivalent combinations that the various essence according to the present invention are carried out should be covered.
Claims (5)
1. a kind of electromagnetic induction heating reactor, including be used to stir material for placing the kettle of material, being placed in kettle
Agitating device and it is connected to autoclave body bottom and is used to support the support of kettle, the kettle includes kettle drain pan and is installed on kettle bottom
Kettle upper casing on shell, it is characterised in that：The electromagnetic induction heating reactor also includes an electricity for being connected to high frequency electric source
Magnetic induction heating coil, the electromagnetic induction heating coil are suspended in the lower section of the kettle drain pan and electrically exhausted with the kettle drain pan
Edge is provided with a plurality of first heat conduction wing to be heated to the kettle drain pan on the inwall of the kettle drain pan, and described a plurality of
One heat conduction wing put centered on the center of kettle drain pan it is radial be uniformly distributed, set between every two the first heat conduction wings
There is a second heat conduction wing for being shorter in length than the first heat conduction wing, a plurality of second heat conduction wing is also radial to be uniformly distributed, and second leads
Hot wing does not extend to the center of kettle drain pan.
2. electromagnetic induction heating reactor as claimed in claim 1, it is characterised in that：The electromagnetic induction heating coil be in
The corresponding bowl structure of the outline of the kettle drain pan.
3. electromagnetic induction heating reactor as claimed in claim 1, it is characterised in that：The centre bit of the kettle drain pan installs
A blow-off pipe is equipped with, the center of the electromagnetic induction heating coil is formed with the through hole for being available for the blow-off pipe to pass through.
4. electromagnetic induction heating reactor as claimed in claim 1, it is characterised in that：The kettle drain pan and kettle upper casing are equal
It is as made by pressure vessel head, the kettle drain pan and kettle upper casing are equipped with flange and be fastenedly connected by more bolts
Together.
5. electromagnetic induction heating reactor as claimed in claim 1, it is characterised in that：The centre bit of the kettle upper casing installs
There is batching hole, instrument connection, steam vent, liquid filling hole, safe valve opening and level measuring hole are additionally provided with around the batching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623749.1A CN105617964B (en) | 2014-11-07 | 2014-11-07 | Electromagnetic induction heating reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623749.1A CN105617964B (en) | 2014-11-07 | 2014-11-07 | Electromagnetic induction heating reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105617964A CN105617964A (en) | 2016-06-01 |
| CN105617964B true CN105617964B (en) | 2018-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410623749.1A Active CN105617964B (en) | 2014-11-07 | 2014-11-07 | Electromagnetic induction heating reactor |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975830B (en) * | 2017-05-25 | 2023-11-17 | 宁波方太厨具有限公司 | Kitchen range support |
| CN113617315A (en) * | 2021-06-28 | 2021-11-09 | 深圳喆能电子技术有限公司 | Energy-conserving safe electromagnetic heating reation kettle |
| CN113634200B (en) * | 2021-08-17 | 2022-06-03 | 南京大学 | Fixed bed hydrothermal gasification reactor and application |
| CN113655629B (en) * | 2021-08-19 | 2023-11-14 | 安徽省东超科技有限公司 | Dihedral corner reflector array structure for aerial imaging |
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| US5180512A (en) * | 1990-04-12 | 1993-01-19 | National Research Institute For Metals | Method of manufacturing fine-particle colloid or magnetic fluid |
| CN201482481U (en) * | 2009-09-03 | 2010-05-26 | 程豪 | Self-suction exhaust type stirring reactor |
| CN201752656U (en) * | 2010-07-23 | 2011-03-02 | 常州工程职业技术学院 | Heating device of reaction kettle |
| CN203389641U (en) * | 2013-07-05 | 2014-01-15 | 中石化宁波工程有限公司 | Acetonitrile reactor structure |
| CN203540539U (en) * | 2013-08-28 | 2014-04-16 | 江苏江永新材料科技有限公司 | Reaction kettle for heptylic acid methyl ester |
| CN103763804A (en) * | 2013-12-25 | 2014-04-30 | 广东鼎燊科技有限公司 | Combined type coil panel support of induction cooker |
| CN204352858U (en) * | 2014-11-07 | 2015-05-27 | 广东鼎燊科技有限公司 | Electromagnetic induction heating reactor |
-
2014
- 2014-11-07 CN CN201410623749.1A patent/CN105617964B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5180512A (en) * | 1990-04-12 | 1993-01-19 | National Research Institute For Metals | Method of manufacturing fine-particle colloid or magnetic fluid |
| CN201482481U (en) * | 2009-09-03 | 2010-05-26 | 程豪 | Self-suction exhaust type stirring reactor |
| CN201752656U (en) * | 2010-07-23 | 2011-03-02 | 常州工程职业技术学院 | Heating device of reaction kettle |
| CN203389641U (en) * | 2013-07-05 | 2014-01-15 | 中石化宁波工程有限公司 | Acetonitrile reactor structure |
| CN203540539U (en) * | 2013-08-28 | 2014-04-16 | 江苏江永新材料科技有限公司 | Reaction kettle for heptylic acid methyl ester |
| CN103763804A (en) * | 2013-12-25 | 2014-04-30 | 广东鼎燊科技有限公司 | Combined type coil panel support of induction cooker |
| CN204352858U (en) * | 2014-11-07 | 2015-05-27 | 广东鼎燊科技有限公司 | Electromagnetic induction heating reactor |
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| CN105617964A (en) | 2016-06-01 |
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Address after: 518000 A 405, Da Bai Hui hi tech Industrial Park, deep salt road, Yantian District, Shenzhen, Guangdong Patentee after: Guangdong dingshen cloud kitchen Polytron Technologies Inc Address before: 518000 A 405, Da Bai Hui hi tech Industrial Park, deep salt road, Yantian District, Shenzhen, Guangdong Patentee before: Guangdong Dingcan Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong province Shenzhen city road salt Yantian District grand Parkway high tech Industrial Park A building 405 Patentee after: Guangdong Yiai cloud kitchen Technology Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city road salt Yantian District grand Parkway high tech Industrial Park A building 405 Patentee before: GUANGDONG DINGSHEN YUNCHU TECHNOLOGY Co.,Ltd. |
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