CN102809181A - Water cooling control method for high-power electromagnetic oven - Google Patents
Water cooling control method for high-power electromagnetic oven Download PDFInfo
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- CN102809181A CN102809181A CN 201210291179 CN201210291179A CN102809181A CN 102809181 A CN102809181 A CN 102809181A CN 201210291179 CN201210291179 CN 201210291179 CN 201210291179 A CN201210291179 A CN 201210291179A CN 102809181 A CN102809181 A CN 102809181A
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Abstract
The invention relates to a water cooling control method for a high-power electromagnetic oven. According to the invention, a water circulation cooling control system, which comprises a water storage tank, a cooling pump, a water level detection device and a water circulation control module, is adopted to control the water circulation exchange of a water cooling device which is in surface contact with an electromagnetic induction wire coil, so as to realize water cooling of the electromagnetic induction wire coil, and the water temperature of the water storage tank can be automatically adjusted so as to quickly cool the electromagnetic induction wire coil. The control method has the advantages of good cooling effect, no noise, safety, durability, high intelligent degree and the like.
Description
Technical field
The present invention relates to a kind of cooking apparatus, specifically a kind of water-cooling control method that is used for high-power electromagnetic oven.
Background technology
Electromagnetic oven has become indispensable product in people's life as a kind of energy-efficient electrical heated appliance.Yet; Because the electromagnetic oven thermal efficiency is high, the heating of high-frequency induction heating coil and control circuit is also very obvious, and the prior art major part is the trouble free service that the method that adopts cooling fan to carry out radiating and cooling realizes electromagnetic oven; But the defective that this method exists, and noise is big, service life is short; Particularly in the environment that is in high oil smoke for a long time, cooling fan and electronic element are prone to quit work because of adhering to a large amount of greasy dirts, thereby influence the service life of electromagnetic oven.Particularly for high-power electromagnetic oven (kitchen range), above-mentioned defective is particularly outstanding.
The day for announcing is on July 8th, 2009, and notification number is that the utility model of CN201269562Y discloses a kind of electromagnetic oven that has water-cooling heat radiating system, and it comprises body of heater; Be located at body of heater inner metal water tank, absorbing heat disk, water-filled radiator; Wherein the water tank surface directly contacts with air, is provided with water pump in the water tank, is equipped with water stream channel in absorbing heat disk and the water-filled radiator; And absorbing heat disk, water-filled radiator contact with electromagnetic oven wire coil, wiring board respectively; Water pipe and water pipe head are connected in turn water tank, water pump, absorbing heat disk, water-filled radiator, constitute the water circulation loop of a closure, and this patent utilization water circulation realizes the cooling heat dissipation to drum and wiring board; Effective, noiselessness but this patent is only applicable to the small power electromagnetic stove; For high-power electromagnetic oven (more than the 5kw), drum and wiring board temperature are high during owing to its work, the heat radiation requirement when interior circulation cooling and the built-in water tank of low capacity can't satisfy high-power electromagnetic oven work; Simultaneously, this patent mainly leans on the metal water tank that contacts with air to cool off naturally to the cooling of water, and cooling is slow; In addition; Be to produce electromagnetic eddy, electromagnetic oven wire coil is generally about 10mm to the distance that heats pan, and when being arranged on absorbing heat disk on the drum; When between drum and heating pan, ceramic panel or face glass being set, be prone to lay and endothermic effect because of insufficient space influences absorbing heat disk; When between drum and the heating pan ceramic panel or face glass not being set, absorbing heat disk is prone to make the heat radiation synchronously of heating pan and influences the efficiency of heating surface.
Open day is on August 11st, 1993; Publication number is that the application for a patent for invention of CN 1075198A discloses a kind of water-cooled electromagnetic stove; This electromagnetic oven adopts hollow tube circle coiled induction drum; And making hollow tube be communicated with formation water circulation realization radiating and cooling with outer tank and cooling device, this application is fit to high-power electromagnetic oven and adopts water-cooled to dispel the heat equally, but still need adopt cooling fan to dispel the heat; In addition, when adopting copper pipe as the conduit water guide, easy electric leakage causes short circuit; In addition, the long-time contact with water of copper pipe is prone to cause oxidation, corrosion, thereby generation heat conduction is bad, influences the drum life-span.
The day for announcing is on September 16th, 2009; Notification number is that the patent of CN201312472Y discloses a kind of high-power electromagnetic oven movement, large power supply switch housing water tank type water-cooling structure; This patent places the housing of sealing with the electronic component of high-power electromagnetic oven movement and large power, electrically source switch; And offer tank at housing bottom and also realize tank inside and external water circulation through inlet opening and apopore; Thereby reach cooling to electromagnetic oven movement and power switch element; This patent has only realized the processing that cools to electromagnetic oven movement and power switch element, but to another main heating element of electromagnetic oven---induction coil, does not but propose the solution of heat radiation.
The day for announcing is on April 27th, 2011; Notification number is the water-cooling heat radiating device that the patent of CN201813574U discloses a kind of electromagnetic oven movement; This device is located at electromagnetic oven movement heating components and parts above the cover plate; And the U-shaped tank is set, and realize water-cooled cooling heat radiation to electromagnetic oven movement heating components and parts through water circulation with the outside in corresponding region, the cover plate back side.Equally, this patent is to another main heating element of electromagnetic oven---induction coil does not propose the solution of dispelling the heat, this big limitations the treatment effect of electromagnetic oven main heating components and parts integral heat sinks.
The day for announcing does; Notification number is that the patent of CN 201372837Y also discloses a kind of water-cooling control system; This control system gets into single tube wind radiator cooling by water tank through water pipe with hot water; Again flow into water tank through water pipe again and form the cooling that the water circulation realizes water in the water tank, thereby realize the heat radiation to engine, this system remains in fact and utilizes fan that hot water is cooled off.
Summary of the invention
For overcoming the limitation of prior art, the purpose of this invention is to provide a kind of water-cooling control method that is used for high-power electromagnetic oven, this control method has good heat dissipation effect, noiselessness, safety durable, intelligent degree height and capacity usage ratio are high.
To achieve these goals, the present invention adopts following technical scheme: a kind of water-cooling control method that is used for high-power electromagnetic oven includes:
Water-cooling heat radiating device: contacting also with the electromagnetic induction wire coil face, nationality is exchanged by the water inlet and the inner water circulation with storage tank of this water-cooling heat radiating device of delivery port realization that are provided with on it;
Electronic element and control circuit are used for control and drive said drum work;
Water loop control module: it realizes the water circulation exchange that storage tank is inner and water-cooling heat radiating device is inner through coolant pump;
The kitchen priming apparatus: be used to culinary art water is provided, it comprises make-up water pump and kitchen filler, and the make-up water pump water inlet is located at said storage tank top, and delivery port is communicated with the kitchen filler; Said control method comprises the steps:
⑴. when electromagnetic induction wire coil is started working, thereby start the water circulation exchange that coolant pump is realized storage tank and water-cooling heat radiating device;
⑵. when the work of kitchen priming apparatus and when detecting water level and being lower than upper limit water level, starting water intaking valve is that the storage tank moisturizing is higher than upper limit water level up to detecting water level;
⑶. when electromagnetic induction wire coil quits work, thereby the time-delay closing coolant pump stops the water circulation exchange of storage tank and water-cooling heat radiating device.
Preferably, said step ⑵ also comprises step (2.1): when detecting water level and be lower than the lower limit water level, thereby to stop be the electromagnetic oven power supply to the closing control circuit power supply.
Preferably, said electronic element and control circuit are arranged on the heat sink and said heat sink is attached at said storage tank lateral wall.
Preferably, said heat sink is attached at said storage tank lateral wall bottom.
Preferably; Said coolant pump water inlet is located at the storage tank bottom; Delivery port is communicated with the water inlet of said water-cooling heat radiating device; The coolant pump refluxing opening is located between storage tank upper limit water level and the lower limit water level and with the delivery port of said water-cooling heat radiating device and is communicated with, and makes the water of storage tank flow through successively coolant pump water inlet, coolant pump delivery port, water-cooling heat radiating device and be back to storage tank through the coolant pump refluxing opening.
Preferably, said make-up water pump water inlet is arranged between the upper limit water level and lower limit water level of said storage tank.
Preferably, said water-cooling heat radiating device adopts by shrouding ring around the disk-like structure that forms.
Preferably; Said water-cooling heat radiating device adopts by many first mozzles side by side and the disk-like structure that forms along the outside spiral surrounding of a central point; And said heat abstractor is provided with first water inlet and first delivery port of a plurality of correspondences, and the adjacent first mozzle water (flow) direction is opposite.
Preferably; Said water-cooling heat radiating device adopts and from one end to the other side is serpentine side by side successively around the disk-like structure that forms by many second mozzles; And said heat abstractor is provided with second water inlet and second delivery port of a plurality of correspondences, and the adjacent second mozzle water (flow) direction is opposite.
Adopt technique scheme compared with prior art, its beneficial effect is:
1, rational in infrastructure, be convenient to install.Water-cooling heat radiating device of the present invention be by shrouding ring around the disk-like structure that forms, make water-cooling heat radiating device can adapt to difform electric heating pan and form the high face that coincide and contact with drum.When electric heating pan when being flat, with the drum of its coupling also be planar structure, this moment is with plane the getting final product of heat abstractor circle coiled; In the time of at the bottom of the electric heating pan is U-shaped, with the drum of its coupling also be U-shaped shape structure, get final product heat abstractor circle coiled this moment along the take the shape of the letter U disk-like structure of shape of shaft section.In addition, heat abstractor is arranged on below the drum, makes the restriction that heat abstractor is not left by drum and electric heating pan spacing, thereby the thickness and the shape of heat abstractor can be set according to actual needs.Simultaneously, heat abstractor also can be used as the securing bracket of drum, makes things convenient for the fastening of drum and heat abstractor.
2, noiselessness and good heat dissipation effect.The present invention adopts water-cooled that drum and other electronic heating element are dispelled the heat, and overcomes prior art and adopts the cooling fan heat radiation to have the limitation that noise is big, power consumption is high; In addition, heat abstractor of the present invention contacts rapid heat dissipation, effective when making drum work with the drum face; In addition, mozzle be serpentine around or spiral surrounding make drum heat radiation evenly, many mozzles side by side around, and adjacent mozzle water (flow) direction makes that on the contrary the drum heat radiation is more even, better effects if; Once more, electronic element and control circuit through heat sink be attached at storage tank lateral wall bottom make electronic element can nationality by the water-cooled in the storage tank; More time, the water inlet of coolant pump is located at the storage tank bottom, refluxing opening is located at storage tank top, makes hot water in the storage tank last, and cold water is convenient to hot water and is used for kitchen down, makes that also the radiating effect of drum and other electronic heating element is better.
3, high, the safety durable of reliability.The present invention adopts silicone tube as mozzle, and silicone tube has good insulating, heat dispersion is good, plasticity is strong, the advantage of Heat stability is good, makes that the water-cooling heat radiating device security of processing is good, reliability is high; In addition; Water-cooling has overcome also that the traditional heat-dissipating fan is prone to adhere to greasy dirt and the defective that influences service life; And; Adopt cooling fan to be prone to cause electronic element and control circuit to be prone to the absorption greasy dirt reduction electric conductivity and the limitation in service life thereby also overcome, have advantage safe, durable, that the life-span is long; In addition, all through water-cooling, integral heat sink is effective with drum and other electronic heating element in the present invention, makes the main heating element of electromagnetic oven all be in the best working environment, further prolongs its service life.
4, intelligent degree is high.The capacity of speed and the storage tank of the present invention through regulating the water circulation is controlled the radiating rate of drum and other electronic heating element.Big when drum power, when heating is severe especially, accelerate the speed of water circulation, increase the capacity of storage tank, can realize the fast cooling heat radiation of drum and other electronic heating element; In addition, water intaking valve is controlled by water level for the storage tank moisturizing and controls automatically according to water level, and intelligent degree is high.
5, capacity usage ratio is high, the environmental protection low-carbon (LC).The present invention is provided with the kitchen priming apparatus on storage tank top, and the hot water that on the one hand the water cycle heat radiation is brought is used, on the other hand through using hot water; Additional cold water is regulated the water temperature of storage tank; Further improve radiating effect, also improved energy utilization ratio, the environmental protection low-carbon (LC).
Description of drawings
Fig. 1 is the structural representation of drum of the present invention, heat abstractor and pan.
Fig. 2 is the structural representation of water circulation cooling control system of the present invention.
Fig. 3 is a structural representation of heat abstractor of the present invention.
Fig. 4 is another structural representation of heat abstractor of the present invention.
Fig. 5 is another structural representation of heat abstractor of the present invention.
Fig. 6 is another structural representation of heat abstractor of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described further.
Like Fig. 1, the electromagnetic oven water-cooling control system shown in 2, include: pan 1, thus its sympathetic magnetic line of force that utilizes electromagnetic induction wire coil to produce forms the electromagnetic eddy heatable substance, and it is a U-iron matter utensil;
Electromagnetic induction wire coil 4; Be used to produce the sympathetic magnetic line of force; This drum is entwined by coil and is complementary with pan 1, and is fixedly installed in pan 1 outer surface through the high temperature resistant bracing frame 3 that insulate, and also is provided with insulation material layer 2 between pan 1 and the drum 4; This insulation material layer is located at the corresponding region of pan outer surface and drum, in the present embodiment insulation material layer be the asbestos packing material and be filled in drum and pan between;
Electronic element and control circuit 26 are used for control and drive said drum work;
Water-cooling dish 5: this heat dissipation plate is contacted around the disk-like structure that forms and with 4 of said drums by shrouding ring; And nationality realizes that by the water circulation cooling control system that is communicated to heat dissipation plate water inlet and delivery port thereby heat dissipation plate 5 inner with outside water circulations realize the radiating and cooling of said drum; Wherein mozzle is a silicone tube, and 4 of water-cooling dish 5 and drums are provided with heat conductive silica gel and are beneficial to heat conduction; For heat dissipation plate 5 being combined with drum 4 close and firm and being anchored on the pan outer surface, the centre of heat dissipation plate 5 is provided with fastening frame 7, radially is provided with fastening line 6 heat dissipation plate 5 and drum 4 are anchored on the pan.
Like Fig. 2, the water circulation cooling control system shown in 3; Include storage tank 19, coolant pump 22, temperature detector 18, condensate tank of dehumidifier 17 and water loop control module 25; Wherein coolant pump 22 water inlets 23 are located at the storage tank bottom; Delivery port 21 is communicated with heat dissipation plate 5 water inlet 30a; Coolant pump refluxing opening 14 is located at storage tank top and is communicated with heat dissipation plate delivery port 30b; Make the water of storage tank flow through successively coolant pump water inlet 23, coolant pump delivery port 21, heat dissipation plate 5 and be back to storage tank 19 through coolant pump refluxing opening 14, water loop control module 25, electronic element and control circuit 26 all are arranged on the heat sink 24 and this heat sink is attached at storage tank 19 lateral wall bottoms.
Condensate tank of dehumidifier 17 and temperature detector 18 are located at storage tank inside, are respectively applied for to detect water storage tank water level and water temperature; Wherein condensate tank of dehumidifier is a level sensor, and temperature detector is a temperature-sensing probe and through data wire the water temperature that records is sent to water loop control module 25.
Water loop control module 25 is used to control coolant pump 22 work realizing the inner water circulation exchange with storage tank 19 of said water-cooling dish 5, and the opening and closing of water level that records according to condensate tank of dehumidifier 17 and temperature detector 18 and water temperature control water intaking valve 27.
Water-cooling dish 5 as shown in Figure 3, it from one end to the other side is serpentine successively around the disk-like structure that forms by mozzle 30, and wherein water inlet 30a is communicated with coolant pump delivery port 21, and delivery port 30b is communicated with coolant pump refluxing opening 14.
Water-cooling dish 5 as shown in Figure 4; It from one end to the other side is serpentine successively around the disk-like structure that forms side by side by two mozzles 31,32; And heat dissipation plate 5 is provided with water inlet 31a, 32a and delivery port 31b, the 32b of two correspondences, and adjacent mozzle 31,32 water (flow) directions are opposite.
Water-cooling dish 5 as shown in Figure 5, it is by the disk-like structure that mozzle 33 forms along the outside spiral surrounding of a central point, and wherein water inlet 33a is communicated with coolant pump delivery port 21, and delivery port 33b is communicated with coolant pump refluxing opening 14.。
Water-cooling dish 5 as shown in Figure 6; It by two mozzles 34,35 side by side and the disk-like structure that forms along a central point outside spiral surrounding; And heat dissipation plate 5 is provided with water inlet 34a, 35a and delivery port 34b, the 35b of two correspondences, and adjacent mozzle 34,35 water (flow) directions are opposite.
For realizing that heat dissipation plate 5 contacts with the face of drum 4, the shape of above-mentioned heat dissipation plate and drum and pan are complementary, and when pan 1 when being flat, drum 4 also is a flat-bottom structure, and heat dissipation plate 5 also is plane at this moment; In the time of at the bottom of pan 1 is U-shaped, drum 4 also is a U-shaped shape structure, and this moment, the heat dissipation plate 5 shape structure that also takes the shape of the letter U made heat dissipation plate and drum realize that more uniform face contacts.
When the water-cooling dish by many mozzles side by side around the time, the corresponding water inlet of different mozzles is communicated with coolant pump delivery port 21 simultaneously, the corresponding delivery port while of different mozzles is communicated with coolant pump refluxing opening 14.In the heat dissipation plate shown in Figure 4, water inlet 31a, 32a are communicated with coolant pump delivery port 21 simultaneously, and delivery port 31b, 32b are communicated with coolant pump refluxing opening 14 simultaneously; In the heat dissipation plate shown in Figure 6, water inlet 34a, 35a are communicated with coolant pump delivery port 21 simultaneously, and delivery port 34b, 35b are communicated with coolant pump refluxing opening 14 simultaneously.
Be that 5KW is example and combines Fig. 1,2 with the electromagnetic induction wire coil operating power below, specify the course of work of water-cooling control system:
⑴. when electromagnetic induction wire coil 4 is started working, realize that the storage tank 19 and the water circulation of water-cooling dish 5 exchange thereby start coolant pump 22, wherein the flow of coolant pump 22 is 1.2 liters/minute;
⑵. detect storage tank 19 water levels and water temperature parameter value, and carry out following operation:
(2.1). when water temperature is higher than when overflowing big vast temperature, opens the water intaking valve 27 of being located at storage tank 19 bottoms and be lower than when overflowing big vast temperature up to water temperature, close water intaking valve 27, stop to the storage tank moisturizing for the storage tank moisturizing; Wherein, when water storage tank water level is higher than upper limit water level 12, through spillway 16 overflows; The big vast temperature of wherein overflowing is a temperature parameter; Can require to set according to the operating power and the heat radiation of electromagnetic induction wire coil; Purpose be make when the water in the storage tank because of circulating when causing the too high cooling that does not reach drum of water temperature to require with heat dissipation plate water; Automatically replenish cold water through water intaking valve, thereby overflow hot water reduces the water temperature of storage tank.The excessive big vast temperature of setting in the present embodiment is 60 ℃, also promptly when the water temperature in the storage tank reaches 60 ℃, explains that the water temperature in the storage tank is too high, and water loop control this moment module 25 is opened water intaking valve 27 automatically and is lower than 60 ℃ for the storage tank moisturizing up to the storage tank water temperature.
(2.2). when water level is lower than upper limit water level 12, starts water intaking valve 27 and be higher than upper limit water level 12 up to detecting water level for storage tank 19 moisturizings; Wherein, The reason that causes water storage tank water level to descend mainly contains the water natural evaporation in kitchen priming apparatus water and the storage tank; On storage tank top the kitchen priming apparatus is set, the hot water that on the one hand water circulation cooling is brought is used, on the other hand through using hot water; Additional cold water is regulated the water temperature of storage tank, further improves the cooling effect of drum.
⑶. when electromagnetic induction wire coil 4 quits work, thereby the time-delay closing coolant pump stops the water circulation exchange of storage tank and water-cooling dish 5.
For guaranteeing the safety of electromagnetic oven; Wherein, In the step (2.2) when detecting water level and be lower than lower limit water level 15, thereby the closing control circuit power supply stops to electromagnetic oven provides power supply because when water level is lower than lower limit water level 15; Explain that the water system in the storage tank occurs unusually, positive closing this moment power supply quits work drum in case the principal vertical line dish damages because of overheated.
Certainly, above-mentionedly just disclose preferred implementation of the present invention, the variation and the modification that are equal in any employing claim scope of the present invention are all in claim scope of the present invention.
Claims (9)
1. water-cooling control method that is used for high-power electromagnetic oven includes:
Water-cooling heat radiating device (5): contact with electromagnetic induction wire coil (4) face and nationality by the water inlet (30a, 31a, 32a, the 33a that are provided with on it; 34a, 35a) and delivery port (30b, 31b, 32b; 33b, 34b 35b) realizes that the inner water circulation with storage tank (19) of this water-cooling heat radiating device (5) exchanges;
Electronic element and control circuit (26) are used for control and drive said electromagnetic induction wire coil (4) work;
Water loop control module (25): it realizes the water circulation exchange that storage tank (19) is inner and water-cooling heat radiating device (5) is inner through coolant pump (22);
The kitchen priming apparatus: be used to culinary art water is provided, it comprises make-up water pump (11) and kitchen filler (10), and make-up water pump water inlet (13) is located at said storage tank top, and delivery port is communicated with the kitchen filler; Said control method comprises the steps:
. when electromagnetic induction wire coil (4) when starting working, start coolant pump (22) thus realize the water circulation exchange of storage tank (19) and water-cooling heat radiating device (5);
⑵. when detecting water level and be lower than upper limit water level (12), start water intaking valve (27) and be higher than upper limit water level (12) up to detecting water level for storage tank (19) moisturizing;
. when electromagnetic induction wire coil (4) when quitting work, time-delay closing coolant pump (22) thus stop the water circulation exchange of storage tank (19) and water-cooling heat radiating device (5).
2. control method as claimed in claim 1 is characterized in that step ⑵ also comprises step (2.1): when detecting water level and be lower than lower limit water level (15), thereby to stop be the electromagnetic oven power supply to the closing control circuit power supply.
3. control method as claimed in claim 1 is characterized in that: said electronic element and control circuit (26) are arranged on the heat sink (24) and said heat sink is attached at said storage tank (19) lateral wall.
4. control method as claimed in claim 3 is characterized in that: said heat sink (24) is attached at said storage tank (19) lateral wall bottom.
5. control method as claimed in claim 1 is characterized in that: said coolant pump water inlet (23) is located at storage tank bottom, the water inlet (30a of delivery port (21) and said water-cooling heat radiating device; 31a, 32a, 33a; 34a 35a) is communicated with, coolant pump refluxing opening (14) be located between storage tank upper limit water level (12) and the lower limit water level (15) and with the delivery port (30b of said water-cooling heat radiating device; 31b, 32b, 33b; 34b 35b) is communicated with, and makes the water of storage tank flow through successively coolant pump water inlet (23), coolant pump delivery port (21), water-cooling heat radiating device (5) and be back to storage tank (19) through coolant pump refluxing opening (14).
6. control method as claimed in claim 1 is characterized in that: said make-up water pump water inlet (13) is arranged between the upper limit water level (12) and lower limit water level (15) of said storage tank (19).
7. like the arbitrary described control method of claim 1～6, it is characterized in that: said water-cooling heat radiating device (5) adopts by shrouding ring around the disk-like structure that forms.
8. like the arbitrary described control method of claim 1～6; It is characterized in that: said water-cooling heat radiating device (5) adopts by many first mozzles (34,35) side by side and the disk-like structure that forms along the outside spiral surrounding of a central point, and said heat abstractor is provided with the first water inlet (34a of a plurality of correspondences; 35a) and the first delivery port (34b; 35b), and adjacent first mozzle (34,35) water (flow) direction opposite.
9. like the arbitrary described control method of claim 1～6; It is characterized in that: said water-cooling heat radiating device (5) adopts and from one end to the other side is serpentine side by side successively around the disk-like structure that forms by many second mozzles (31,32), and said heat abstractor (5) is provided with the second water inlet (31a of a plurality of correspondences; 32a) and the second delivery port (31b; 32b), and adjacent second mozzle (31,32) water (flow) direction opposite.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210291179 CN102809181A (en) | 2012-08-16 | 2012-08-16 | Water cooling control method for high-power electromagnetic oven |
| CN201310347523.9A CN103596312B (en) | 2012-08-16 | 2013-08-12 | For water-cooling heat radiating system and the control method thereof of electromagnetic heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210291179 CN102809181A (en) | 2012-08-16 | 2012-08-16 | Water cooling control method for high-power electromagnetic oven |
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| CN102809181A true CN102809181A (en) | 2012-12-05 |
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| CN 201210291179 Pending CN102809181A (en) | 2012-08-16 | 2012-08-16 | Water cooling control method for high-power electromagnetic oven |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914342A (en) * | 2015-06-23 | 2015-09-16 | 广运机电(苏州)有限公司 | Electromagnetic oven detection system |
| CN106686791A (en) * | 2015-11-10 | 2017-05-17 | 广东杰邦磁能技术有限公司 | Heat dissipation water tank and electrical control element mounting structure of electromagnetic heating apparatus |
-
2012
- 2012-08-16 CN CN 201210291179 patent/CN102809181A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914342A (en) * | 2015-06-23 | 2015-09-16 | 广运机电(苏州)有限公司 | Electromagnetic oven detection system |
| CN104914342B (en) * | 2015-06-23 | 2018-08-21 | 广运机电(苏州)有限公司 | Electromagnetic oven detecting system |
| CN106686791A (en) * | 2015-11-10 | 2017-05-17 | 广东杰邦磁能技术有限公司 | Heat dissipation water tank and electrical control element mounting structure of electromagnetic heating apparatus |
| CN106686791B (en) * | 2015-11-10 | 2019-09-20 | 广东杰邦磁能技术有限公司 | The cooling water tank and electric controling element mounting structure of electromagnetic heater |
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Application publication date: 20121205 |