CN101504157A - Liquid cooling method and system for commercial electromagnetic kitchen range - Google Patents
Liquid cooling method and system for commercial electromagnetic kitchen range Download PDFInfo
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- CN101504157A CN101504157A CNA2009100792550A CN200910079255A CN101504157A CN 101504157 A CN101504157 A CN 101504157A CN A2009100792550 A CNA2009100792550 A CN A2009100792550A CN 200910079255 A CN200910079255 A CN 200910079255A CN 101504157 A CN101504157 A CN 101504157A
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- radiator
- kitchen range
- coil
- electromagnetic kitchen
- liquid
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a liquid cooling method and a liquid cooling system for a commercial electromagnetic kitchen range. The system is characterized by comprising a coil radiator, a drive plate radiator, a circulating pump, a liquid guide pipe and a system radiator, wherein the coil radiator and the drive plate radiator are connected in series or in parallel by the liquid guide pipe, and then connected with the circulating pump and the system radiator by the liquid guide pipe to form a closed loop system; and the coil radiator, the drive plate radiator and the liquid guide pipe are all made of non-magnetic conductance materials, and the coil radiator and the drive plate radiator are arranged on a heating coil and a driver circuit board of the electromagnetic kitchen range respectively. The system has the advantages that: the noise is low; the problems of poor dust resistance, water resistance and oil fume resistance existing in the cooling system of the fan are solved; the heat dissipation effect is far better than that of the prior air-cooled heat dissipation; the heat dissipation requirement required by the electromagnetic heating coil and the drive circuit board of the commercial electromagnetic kitchen range with higher power is met; the system can be safely and reliably used; the failure rate is lowered; the service efficiency of products is improved; and the maintenance cost is reduced.
Description
Technical field
The present invention relates to a kind of commercial electromagnetic kitchen range liquid cooling method and system, can be used for of the cooling of various types of commercial electromagnetic kitchen ranges solenoid and drive circuit board.
Background technology
At present, in the commercial electromagnetic kitchen range electromagnetic heating coil and drive circuit board are adopted traditional blower fan cooling at home and abroad, though can play certain cooling effect to solenoid and electric elements, but blower fan cooling exists, and noise is big and dustproof, waterproof, the relatively poor shortcoming of grease proofing smoke performance, simultaneously owing to be subjected to the influence of working environment and fan life, cause often repairing ventilating fan, use and production firm reaches economically and brings very big harmful effect on the product image to the client.
Summary of the invention
Purpose of the present invention just provides a kind of commercial electromagnetic kitchen range liquid cooling method and system, and the noise that the cooling of prior art blower fan exists is big, dustproof to solve, waterproof, anti-oil smoke are relatively poor; Simultaneously owing to be subjected to the influence of working environment and fan life to cause often repairing ventilating fan, use and production firm reaches economically and brings dysgenic problem on the product image to the client.
The technical solution used in the present invention is:
A kind of commercial electromagnetic kitchen range liquid cooling method, it is characterized in that: on the heater coil of described electromagnetic kitchen range and driver circuit board, radiator is installed respectively, and by the liquid cools circulatory system heater coil and driver circuit board are cooled, guarantee the operate as normal of great-power electromagnetic kitchen range.
A kind of described liquid cools circulatory system, it is characterized in that: comprise coil radiator, drive plate radiator, water circulating pump, liquid conduits and system radiating device, coil radiator, drive plate radiator, water circulating pump and system radiating device are by the liquid conduits formation closed circuit of connecting mutually; Described coil radiator, drive plate radiator and liquid conduits all adopt non-magnet material to make, and this coil radiator and drive plate radiator are installed together with the heater coil and the driver circuit board of electromagnetic kitchen range respectively.
Described coil radiator and drive plate radiator are respectively one, perhaps are made of two or more parallel connections.
Described coil radiator bag is attached to the outside of the heater coil of described electromagnetic kitchen range; Support is equipped with in the outside at this coil radiator; Between described coil radiator and heater coil, be provided with one deck heat-conducting silicone grease.
Described coil radiator is made up of the non-magnetic conductive tube that the bottom shape according to electromagnetic kitchen range coils.
Described drive plate radiator constitutes by flat-shaped housing or by flat-shaped housing and the water pipe that passes this enclosure interior, and described driver circuit board is installed in a side of this housing.
Described system radiating device is installed in the side of described electromagnetic kitchen range shell or/and the bottom surface.
Described system radiating device independently is arranged on described electromagnetic kitchen range in addition Anywhere.
The monitor control system of fluid temperature and liquid level is housed in described closed circuit.
Advantage of the present invention is:
1, noise is little: each kitchen range eye of original commercial electromagnetic kitchen range needs four blower fans to finish cooling work usually, and the present invention only just can replace with a covering device, and its environmental noise has obtained descending significantly, also we can say the noiselessness degree that reaches.
2, because this water-cooling system adopts closed structure, so solved fully that the blower fan cooling system is dustproof, waterproof, the anti-relatively poor problem of oil smoke.
Prove by experiment that 3, radiating effect of the present invention is much higher than original wind-cooling heat dissipating, can satisfy electromagnetic heating coil and the needed heat radiation requirement of drive circuit board in the more powerful commercial electromagnetic kitchen range fully.
4, in design, consider product fortuitous event in use, therefore installed the monitor control system of fluid temperature and liquid level additional, thereby guaranteed that the user's is safe and reliable in product uses.
5, design of the present invention hommization has more improved product operation personnel's working environment greatly, along with the continuous reduction of fault rate, has improved the service efficiency of product, also can significantly reduce maintenance cost from now on simultaneously.
Description of drawings
Fig. 1 is that one embodiment of the present of invention (being applied on the electromagnetic kitchen range of two kitchen range eyes) constitute structural representation;
Fig. 2 is that an alternative embodiment of the invention (being applied on the electromagnetic kitchen range of two kitchen range eyes) constitutes structural representation;
Fig. 3 is that coil radiator of the present invention is installed in the sectional structure schematic diagram on the electromagnetic kitchen range.
Description of reference numerals:
1, system radiating device, 2, liquid conduits, 3, the coil radiator, 4, drive plate radiator, 5, water circulating pump, 6, valve, 7, devitrified glass pot, 8, heater coil, 9, heat-conducting silicone grease, 10, support, 11, filling opening, 12, controller, 13, inlet temperature sensor, 14, outlet temperature sensor, 15, liquid level sensor.
The specific embodiment
Referring to Fig. 1～Fig. 3, cooling system of the present invention comprises coil radiator 3, drive plate radiator 4, water circulating pump 5, liquid conduits 2 and system radiating device 1, coil radiator 3 and drive plate radiator 4 by liquid conduits 2 in series or in parallel with each other after, be connected to the closed circuit of closed loop again by liquid conduits 2 and water circulating pump 5 and system radiating device 1.Described coil radiator 3, drive plate radiator 4 and liquid conduits 2 all adopt non-magnet material to make, and this coil radiator 3 and drive plate radiator 4 are installed together with the heater coil 8 and the driver circuit board (not shown) of electromagnetic kitchen range respectively.
A coil radiator 3 is all installed in bottom at each devitrified glass pot 7 of two kitchen range eyes of electromagnetic kitchen range, each coil radiator 3 is formed by the non-magnetic conductive tube according to the bottom shape coiling of the devitrified glass pot 7 of electromagnetic kitchen range, and each coil radiator 3 bag is attached to the outside of the heater coil 8 of described electromagnetic kitchen range; Support 10 (being used for support coils radiator 3 and heater coil 8) is housed in the outside of this coil radiator 3.Between described coil radiator 3 and heater coil 8, be provided with one deck heat-conducting silicone grease 9.
Described drive plate radiator 4 constitutes (or only being made of housing) by flat-shaped housing and the water pipe that passes this enclosure interior, and described driver circuit board is installed in a side (not shown) of this housing.
Described system radiating device 1 is installed in the side (as rear side) of described electromagnetic kitchen range shell, also can be installed in the bottom surface, perhaps can installation system radiator 1 (not shown) in side and bottom surface; Described system radiating device 1 also can independently be arranged on described electromagnetic kitchen range in addition Anywhere, as is installed in the room or device that need heat, reaches other result of use.
The structure of system radiating device 1 determines that according to the size of heat radiation power for the kitchen range of smaller power, can adopt flat-shaped body structure shown in Figure 1, inside is full of cooling liquid (as water), is provided with filling opening 11 on the top of this system radiating device 1; For more powerful kitchen range, the structure of system radiating device 1 can adopt finned heat spreader structures shown in Figure 2 (not shown filling opening).Can also adopt any radiator or the heat exchanger of prior art.
The monitor control system that the gentle liquid level of liquid can be housed in described circulation waterway is (referring to Fig. 1, not shown this monitor control system of Fig. 2), comprise controller 12, system radiating device 1 entrance and exit temperature sensor 13 and 14 and 15, three sensors of liquid level sensor be connected with controller 12.Controller 12 can displays temperature and liquid level numerical value and warning, can also carry out necessary control by the work of 12 pairs of electromagnetic kitchen ranges of controller, when being higher than when setting value or water level and being lower than setting value as temperature, stop the work of electromagnetic kitchen range automatically, the accident that prevents takes place.Controller 12 can merge with the controller of electromagnetic kitchen range or be provided with separately.Above-mentioned monitor control system also can change the number and the formation of detection position and sensor as required.
The course of work of the present invention is:
By the water circulating pump 5 that is installed in the electromagnetic kitchen range bottom system radiating device 1 is drawn into cooling water (also can adopt other conventional cooling fluids) in the non-magnetic conduction pipeline 2, parallel connection two the drive plate radiators 4 of flowing through, after taking away the heat that drive circuit board produces at work, enter the coil radiator 3 of two parallel connections that closely are coiled in electromagnetic heating coil 8 outsides, after taking away the heat that electromagnetic heating coil 8 produces at work, merge together, flow back to system radiating device 1 cooling of dispelling the heat.Enter next circulation then, thereby guarantee the operate as normal of electromagnetic heating coil 8 and drive circuit board.If electromagnetic kitchen range is simple eye, just has only the series loop (not shown) of a coil radiator 3 and a drive plate radiator 4.
Schematic structure of the foregoing description and explanation just are used for explanation and understand architectural feature of the present invention, do not limit protection scope of the present invention.Any change of the circulation waterway among the present invention, and the change of the structure of each radiator, the further extension of radiating mode (as changing system radiating device 1 into heat exchanger and extraneous low-temperature receiver carries out heat exchange), or the like, all belong to the scope of this patent protection.
Claims (9)
1. commercial electromagnetic kitchen range liquid cooling method, it is characterized in that: on the heater coil of described electromagnetic kitchen range and driver circuit board, radiator is installed respectively, and by the liquid cools circulatory system heater coil and driver circuit board are cooled, guarantee the operate as normal of great-power electromagnetic kitchen range.
2. system that implements the described commercial electromagnetic kitchen range liquid cooling method of claim 1, it is characterized in that: comprise coil radiator, drive plate radiator, water circulating pump, liquid conduits and system radiating device, coil radiator, drive plate radiator, water circulating pump and system radiating device are by the liquid conduits formation closed circuit of connecting mutually; Described coil radiator, drive plate radiator and liquid conduits all adopt non-magnet material to make, and this coil radiator and drive plate radiator are installed together with the heater coil and the driver circuit board of electromagnetic kitchen range respectively.
3. commercial electromagnetic kitchen range liquid-cooling system according to claim 2 is characterized in that: described coil radiator and drive plate radiator are respectively one, perhaps are made of two or more parallel connections.
4. commercial electromagnetic kitchen range liquid-cooling system according to claim 2 is characterized in that: described coil radiator bag is attached to the outside of the heater coil of described electromagnetic kitchen range; Support is equipped with in the outside at this coil radiator; Between described coil radiator and heater coil, be provided with one deck heat-conducting silicone grease.
5. commercial electromagnetic kitchen range liquid-cooling system according to claim 4 is characterized in that: described coil radiator is made up of the non-magnetic conductive tube that the bottom shape according to electromagnetic kitchen range coils.
6. commercial electromagnetic kitchen range liquid-cooling system according to claim 2, it is characterized in that: described drive plate radiator constitutes by flat-shaped housing or by flat-shaped housing and the water pipe that passes this enclosure interior, and described driver circuit board is installed in a side of this housing.
7. commercial electromagnetic kitchen range liquid-cooling system according to claim 2 is characterized in that: described system radiating device is installed in the side of described electromagnetic kitchen range shell or/and the bottom surface.
8. commercial electromagnetic kitchen range liquid-cooling system according to claim 2 is characterized in that: described system radiating device independently is arranged on described electromagnetic kitchen range in addition Anywhere.
9. commercial electromagnetic kitchen range liquid-cooling system according to claim 2 is characterized in that: the monitor control system that fluid temperature and liquid level are housed in described closed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100792550A CN101504157B (en) | 2009-03-05 | 2009-03-05 | Liquid cooling method and system for commercial electromagnetic kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100792550A CN101504157B (en) | 2009-03-05 | 2009-03-05 | Liquid cooling method and system for commercial electromagnetic kitchen range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101504157A true CN101504157A (en) | 2009-08-12 |
| CN101504157B CN101504157B (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100792550A Expired - Fee Related CN101504157B (en) | 2009-03-05 | 2009-03-05 | Liquid cooling method and system for commercial electromagnetic kitchen range |
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| Country | Link |
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| CN (1) | CN101504157B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947359A (en) * | 2010-09-16 | 2011-01-19 | 武汉依瑞德医疗设备新技术有限公司 | Magnetic field stimulator and cooling method thereof |
| DE102013213464A1 (en) * | 2013-07-09 | 2014-08-07 | E.G.O. Elektro-Gerätebau GmbH | Induction heating device for use in induction hob, has heat pipe that is arranged between heat sources and heat sink, for radiating heat from heat sink to heat sources |
| CN105805787A (en) * | 2016-03-23 | 2016-07-27 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359306Y (en) * | 2009-03-05 | 2009-12-09 | 霍学明 | Liquid cooling system for commercial electromagnetic kitchen utensil |
-
2009
- 2009-03-05 CN CN2009100792550A patent/CN101504157B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947359A (en) * | 2010-09-16 | 2011-01-19 | 武汉依瑞德医疗设备新技术有限公司 | Magnetic field stimulator and cooling method thereof |
| CN101947359B (en) * | 2010-09-16 | 2013-06-26 | 武汉依瑞德医疗设备新技术有限公司 | Magnetic field stimulator and cooling method thereof |
| DE102013213464A1 (en) * | 2013-07-09 | 2014-08-07 | E.G.O. Elektro-Gerätebau GmbH | Induction heating device for use in induction hob, has heat pipe that is arranged between heat sources and heat sink, for radiating heat from heat sink to heat sources |
| CN105805787A (en) * | 2016-03-23 | 2016-07-27 | 浙江绍兴苏泊尔生活电器有限公司 | Electromagnetic oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101504157B (en) | 2012-01-18 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090812 Assignee: Beijing Xinli Kitchen Equipment Co., Ltd. Assignor: Huo Xueming Contract record no.: 2012990000875 Denomination of invention: Liquid cooling method and system for commercial electromagnetic kitchen range Granted publication date: 20120118 License type: Exclusive License Record date: 20121211 |
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