CN111156686A - Zero-scale water and electricity isolation ultrasonic electromagnetic heating device - Google Patents
Zero-scale water and electricity isolation ultrasonic electromagnetic heating device Download PDFInfo
- Publication number
- CN111156686A CN111156686A CN201811317970.9A CN201811317970A CN111156686A CN 111156686 A CN111156686 A CN 111156686A CN 201811317970 A CN201811317970 A CN 201811317970A CN 111156686 A CN111156686 A CN 111156686A
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- water
- conductive metal
- magnetic conductive
- metal bearing
- ultrasonic
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
Abstract
The invention relates to a zero-scale water and electricity isolation ultrasonic electromagnetic heating device which comprises a barrel body, a magnetic conductive metal bearing body, an electromagnetic coil, an ultrasonic transducer and an ultrasonic generator, wherein the magnetic conductive metal bearing body is sleeved in the barrel body, a water flow passing gap is formed between the barrel body and the magnetic conductive metal bearing body, the barrel body is provided with a sealing end piece, a water inlet interface and a water outlet interface, the electromagnetic coil is wound on the barrel body to generate electromagnetic heating eddy current on the magnetic conductive metal bearing body, and the ultrasonic transducer is arranged on the sealing end piece of the barrel body and connected with the magnetic conductive metal bearing body in the barrel body to drive the magnetic conductive metal bearing body to vibrate in an ultrasonic high frequency mode. The invention realizes the air-insulated heating and the thorough water-electricity separation, applies high-frequency ultrasonic vibration to the magnetic conductive metal bearing body, ensures that the water scale or the heated liquid can not be deposited and attached on the magnetic conductive metal bearing body, thoroughly avoids the generation of the water scale and the phenomenon of wall burning and sticking, and has quicker heating efficiency and higher energy efficiency ratio.
Description
Technical Field
The invention relates to the technical field of liquid fluid electric heating, in particular to an electromagnetic heating device for liquid fluid.
Background
The electromagnetic induction heating is a direct electric heating mode which has high heat conversion rate and can reach 95% at most, and when the magnetic conduction container is close to the copper coil, the copper coil is applied with a corresponding driving circuit, and when the magnetic conduction container is close to the copper coil, the copper coil can generate cutting alternating magnetic lines, namely electromagnetic eddy current, to realize self-heating of the magnetic conduction container and heat objects or liquid in the magnetic conduction container. Currently, the most common electromagnetic heating products in daily life are: electromagnetic ovens, electromagnetic ranges, electromagnetic heating electric cookers, electromagnetic instant heating electric water heaters, electromagnetic water boilers, electromagnetic boilers and the like.
However, among these electromagnetic heating-related products, one of the problems that is prevalent is: the problem of scale deposition in magnetically permeable vessels, and the problem of wall sticking due to scorching of the heated liquid or object. Firstly, it is known that deposited scale often adheres to a large amount of heavy metal ions, which are easily dissolved in water during repeated heating, and fragments or particles of the scale enter the stomach of a human body and react with hydrochloric acid to release calcium magnesium ions and carbon dioxide, the former being necessary substances for forming stones, the latter being flatulence and uncomfortable, and the gastric ulcer patients may also have a risk of gastric perforation. Secondly, in the self-heating area of the magnetic conduction container, the burning and wall sticking of liquid or objects occur, which is also a problem difficult to solve by an electromagnetic heating mode, the problem greatly affects the quality of electromagnetic heating, and the material deterioration of the self-heating area of the magnetic conduction container is advanced, so that the service life of the magnetic conduction container is damaged, and other harmful substances, such as benzopyrene, are released to influence the body health of people.
Therefore, the two problems of the electromagnetic heating and the electric heating mode with extremely high heat conversion rate still apply to people's daily life and production activities well by how to scientifically, reasonably and safely utilize the electric heating mode.
Disclosure of Invention
The invention aims to solve the problems and the defects and provides a zero-scale water and electricity isolation ultrasonic electromagnetic heating device which adopts electromagnetism to implement air isolation heating on a magnetic conductive metal bearing body sleeved in a barrel body so as to thoroughly realize water and electricity separation heating; meanwhile, the ultrasonic transducer is used for applying high-frequency ultrasonic vibration to the magnetic conductive metal bearing body, so that water scale or heated liquid cannot be deposited and attached on the magnetic conductive metal bearing body, the generation and deposition of the water scale are thoroughly avoided, the phenomenon of wall burning and sticking is also thoroughly avoided, the safety of electromagnetic heating application is greatly improved, and the body health of people is maintained; and high-frequency ultrasonic vibration is applied while electromagnetic eddy current heating is performed, so that high-frequency oscillation is synchronously generated in the heated liquid, the liquid is accelerated to be rolled and contacted with the magnetic conduction metal bearing body, the heat exchange efficiency between the heated liquid and the magnetic conduction metal bearing body is greatly improved, the heating efficiency of the liquid is further improved, the heating efficiency is quicker and faster, the energy efficiency ratio of electromagnetic heating is higher, and the energy-saving effect is higher.
The technical scheme of the invention is realized as follows: a zero-scale water and electricity isolation ultrasonic electromagnetic heating device is characterized by comprising a cylinder body, a magnetic conductive metal bearing body, an electromagnetic coil, an ultrasonic transducer and an ultrasonic generator, wherein the magnetic conductive metal bearing body is sleeved in the cylinder body, a water flow passing gap is formed between the inner wall of the cylinder body and the outer wall of the magnetic conductive metal bearing body, and two ends of the cylinder body are respectively provided with a seal end piece, a water inlet interface and a water outlet interface; the electromagnetic coil is wound on the outer surface of the tube body to generate electromagnetic heating eddy current for the magnetic metal bearing body, so that the air-isolated electric heating of water is realized; the ultrasonic transducer is arranged on the end sealing part of the tube body, and a vibrator end arranged on the ultrasonic transducer is connected with the magnetic conductive metal bearing body in the tube body together so as to drive the magnetic conductive metal bearing body to vibrate in an ultrasonic high frequency mode; the ultrasonic generator is electrically connected with the ultrasonic transducer.
Furthermore, the magnetic conductive metal carrier is a magnetic conductive metal tube, or a magnetic conductive metal tube with meshes, or a magnetic conductive metal rod with meshes, or a magnetic conductive metal rod with a screw structure.
Still further, the tube body is a metal tube, or a high boron glass tube, or a quartz tube.
The invention has the beneficial effects that: the invention adopts electromagnetism to implement space-isolated heating on the magnetic conductive metal bearing body sleeved in the tube body, thoroughly realizes water-electricity separation heating, thoroughly avoids water leakage and electric shock accidents, and greatly improves the safety of power utilization. Simultaneously, use ultrasonic transducer to exert high frequency ultrasonic vibration to the magnetic conduction metal supporting body in the bobbin body, make liquid in the heating process, the incrustation scale or the liquid that is heated can't deposit at all on the magnetic conduction metal supporting body and adhere to, liquid only can take place heat exchange fast with the magnetic conduction metal supporting body, thoroughly stopped the production and the deposit of incrustation scale, also thoroughly avoided scorching the phenomenon emergence of gluing the wall, greatly promoted the security that the electromagnetic heating was used, the health of people has been maintained, the life of magnetic conduction metal supporting body has been prolonged. In addition, the invention adopts a working mode of applying high-frequency ultrasonic vibration and electromagnetic eddy current heating at the same time, so that high-frequency oscillation is synchronously generated in the heated liquid, the rolling contact with the magnetic conductive metal bearing body is accelerated, the heat exchange efficiency between the heated liquid and the magnetic conductive metal bearing body is greatly improved, the heating efficiency of the liquid is further improved, the heating efficiency is quicker and faster, the energy efficiency ratio of electromagnetic heating is higher, and the energy-saving effect is higher. The invention has the advantages of simple, scientific and reasonable structural design, high heating efficiency, safety, energy conservation and the like, and can be widely applied to various liquid electric heating equipment.
Drawings
Fig. 1 is a schematic sectional structure diagram of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic sectional structure diagram of a second embodiment of the present invention.
Fig. 4 is a schematic diagram of an application example of the first aspect of the present invention.
Fig. 5 is a schematic structural diagram of a third embodiment of the present invention.
FIG. 6 is an enlarged view of a portion indicated by A in FIG. 5 according to the present invention.
Detailed Description
As shown in fig. 1, 4, 5 and 6, the zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of the present invention comprises a cylindrical tube body 1, a magnetic conductive metal carrier 2, an electromagnetic coil 3, an ultrasonic transducer 4, an ultrasonic generator, and related control circuits and electromagnetic coil driving circuits.
As shown in fig. 1, fig. 5, and fig. 6, the tube body 1 may be a metal tube, a high boron glass tube, or a quartz tube. The magnetic conduction metal carrier 2 is sleeved in the bobbin body 1, a water flow passing gap 5 is formed between the inner wall of the bobbin body 1 and the outer wall of the magnetic conduction metal carrier 2, and when water or other liquid flows through the water flow passing gap 5, the water or other liquid uniformly surrounds the peripheral outer wall of the magnetic conduction metal carrier 2, so that heat exchange with the magnetic conduction metal carrier 2 is realized. The two ends of the tube body 1 are respectively provided with a sealing end piece 6, a water inlet interface 7 and a water outlet interface 8, so that a sealed instant heating flow channel structure with a water inlet end and a water outlet end is formed. The magnetic conductive metal bearing body 2 is a magnetic conductive metal pipe, or a magnetic conductive metal pipe with meshes, or a magnetic conductive metal rod with meshes, or a magnetic conductive metal rod with a screw-type structure, and the like. As shown in fig. 2 and 3, the embodiment in fig. 2 and 3 adopts a magnetically conductive metal rod with a screw-type structure as an example.
As shown in fig. 1, 4, 5 and 6, the electromagnetic coil 3 is wound around the outer surface of the tubular body 1 to generate an electromagnetic heating vortex for the magnetic conductive metal carrier 2, thereby achieving space electric heating of water. In addition, in order to reduce heat loss, as shown in fig. 5 or fig. 6, after a layer of high flame retardant and heat insulating material layer 20 is coated on the peripheral outer surface of the bobbin body 1, the electromagnetic coil 3 is wound around the bobbin body 1.
As shown in fig. 1, 4, 5, and 6, the ultrasonic transducer 4 is disposed on the end-sealing member 6 of the bobbin body 1, and a vibrator end of the ultrasonic transducer 4 is connected to the magnetic conductive metal carrier 2 in the bobbin body 1 to drive the magnetic conductive metal carrier 2 to vibrate ultrasonically at high frequency. The ultrasonic generator is electrically connected with the ultrasonic transducer 4. Thus, the working mode of applying electromagnetic eddy current heating while applying high-frequency ultrasonic vibration is realized.
In order to implement the scheme of the invention for people, different implementation structures can be selected according to different specifications so as to achieve better balance of cost and performance, the end sealing part 6 is an end sealing cover, an internal thread is further arranged on the inner side wall of the end sealing cover, external threads are correspondingly arranged on two ends of the tube body 1, the end sealing cover is assembled together through screwing the internal thread of the end sealing cover and the external threads of the tube body 1, and a sealing ring is further arranged between the end sealing cover and the tube body 1. Or, the end sealing part 6 is an end sealing cover with a flange type fixing structure, the two ends of the tube body 1 are correspondingly provided with the flange type fixing structures, the end sealing cover is butted with the tube body 1 and fixedly connected with the flange type fixing structures, and a sealing ring is further arranged between the end sealing cover and the tube body 1. In addition, as shown in fig. 1 to 6, the ultrasonic transducer 4 is fixedly mounted on the end face of the end-sealing part 6, a sleeve hole is further formed in the end face of the end-sealing part 6, the vibrator end of the ultrasonic transducer 4 extends into the cylinder body 1 to be connected with the magnetic conductive metal carrier 2, and a silica gel sealing gasket is further arranged between the vibrator end of the ultrasonic transducer 4 and the sleeve hole. Meanwhile, in the implementation process, the length of the tube body 1 and the diameter of the cross section can be increased, and the end-sealing pieces 6 at the two ends of the tube body 1 can be respectively provided with the ultrasonic transducers 4 to form a double-transducer driving implementation scheme; it is also possible to use a single transducer driven embodiment in which one of the end closures 6 at both ends of the spool body 1 is provided with an ultrasonic transducer 4. The specific structure may be such that: as shown in fig. 1 to 5, the end faces of the end-sealing members 6 at the two ends of the bobbin body 1 are respectively provided with the ultrasonic transducers 4, and the two ends of the magnetic metal carrier 2 are respectively connected with the ends of the vibrators at the two ends of the bobbin body 1 to be erected in the bobbin body 1, which is an embodiment of the dual transducer driving. Embodiments of single transducer drive may specifically be such that: one end sealing piece 6 of the end sealing pieces 6 at the two ends of the tube body 1 is provided with an ultrasonic transducer 4, and the other end sealing piece 6 is provided with a fixing pin; one end of the magnetic metal bearing body 2 is connected with the oscillator end of the ultrasonic transducer 4, and the other end of the magnetic metal bearing body 2 is connected with a fixing pin, so that the magnetic metal bearing body 2 is erected in the tube body 1.
In the practical implementation process, the invention can also combine the schemes of the invention in series or in parallel according to the needs of applying heat or heating temperature or heating power to form specific embodiments of different implementation forms.
For example, as shown in fig. 4, the implementation structure shown in fig. 1, that is, the water inlet 7 of the cartridge body 1 and the water outlet 8 of the cartridge body 1 are connected in series to form an instant heating device with a faster temperature rising speed and a faster heating speed and having only one water inlet 7 and one water outlet 8. In addition, in order to perform the function of discharging sewage or water stored in the discharge pipe, as shown in fig. 4 or fig. 2, a three-way electromagnetic switching valve 30 is connected in series to the water outlet port 8, and the three-way electromagnetic switching valve 30 is provided with a normal water outlet port 301, a docking port 302 and a water discharge port 303, and the docking port 302 is connected to the water outlet port 8. In the specific implementation of the scheme shown in fig. 4, a water storage tank 10 may be connected to the water inlet 7, and a micro water pump may be connected in series between the water storage tank 10 and the water inlet 7 to pump water and pressurize the water. Meanwhile, a micro water return pump can be connected in series with the water discharge port 303 of the three-way electromagnetic switch valve 30 and is connected with a water return pipe to the water storage tank body 10, so that after the heating pipe set shown in fig. 4 is used, the control circuit starts the micro water return pump to pump and discharge the stored water in each cylinder body 1 back to the water storage tank body 10, and each cylinder body 1 can be automatically dried by using the heated waste heat without remaining water, thereby keeping the cleanness and sanitation in each cylinder body 1. The normal water outlet port 301 of the three-way electromagnetic switch valve 30 can be connected with a water-gas separation mechanism 9 shown in fig. 5, so that when people receive boiled water, water vapor is separated and discharged, the water vapor cannot be discharged along with the boiled water, the water vapor cannot be sprayed to human bodies, and the water safety is ensured.
For example, as shown in fig. 5, the embodiment shown in fig. 5 is a parallel connection type boiler, the water outlet 8 of each bobbin body 1 is connected to a water-gas separation mechanism 9 in parallel, and the water inlet 7 of each bobbin body 1 is connected to a water storage tank 10 in parallel, which is an instant heating type electromagnetic boiler embodiment. As shown in fig. 5, the water-gas separation device further includes a water-gas separation mechanism 9 and a water storage tank 10, the water-gas separation mechanism 9 is provided with a separation chamber 91, a water inlet port 92, a gas outlet port 93 and a water outlet port 94, wherein a flow guiding slope 95 is further provided in the separation chamber 91 located between the water inlet port 92 and the water outlet port 94, a water blocking vertical plate 96 is further provided on a top wall of the separation chamber 91 located above the flow guiding slope 95, and the gas outlet port 93 is provided on a top wall of the separation chamber 91 located on a back side of the water blocking vertical plate 96; the water outlet port 8 is connected with a water inlet port 92 of the water-gas separation mechanism 9. The water storage tank body 10 is provided with a water outlet connection port 101, and the water outlet connection port 101 is connected with the water inlet interface 7. The water outlet port 94 is connected to the water storage tank 10 through a water return pipe 40 to return the separated hot water to the water storage tank 10 for reuse, thereby saving water resources.
Claims (10)
1. The utility model provides a zero incrustation scale water and electricity keeps apart ultrasonic wave electromagnetic heating device which characterized in that: comprises a tube body (1), a magnetic conductive metal bearing body (2), an electromagnetic coil (3), an ultrasonic transducer (4) and an ultrasonic generator, wherein
The magnetic conductive metal bearing body (2) is sleeved in the cylinder body (1), a water flow passing gap (5) is formed between the inner wall of the cylinder body (1) and the outer wall of the magnetic conductive metal bearing body (2), and two ends of the cylinder body (1) are respectively provided with a seal end piece (6), a water inlet interface (7) and a water outlet interface (8);
the electromagnetic coil (3) is wound on the outer surface of the tube body (1) to generate electromagnetic heating eddy current for the magnetic conductive metal bearing body (2) so as to realize air-isolated electric heating of water;
the ultrasonic transducer (4) is arranged on the end-sealing piece (6) of the tube body (1), and the vibrator end arranged on the ultrasonic transducer (4) is connected with the magnetic conductive metal bearing body (2) in the tube body (1) together so as to drive the magnetic conductive metal bearing body (2) to vibrate in an ultrasonic high frequency mode;
the ultrasonic generator is electrically connected with the ultrasonic transducer (4).
2. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the magnetic conductive metal bearing body (2) is a magnetic conductive metal pipe, or a magnetic conductive metal pipe with meshes, or a magnetic conductive metal rod with meshes, or a magnetic conductive metal rod with a screw structure.
3. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the sealing end piece (6) is a sealing end cover, an internal thread is further arranged on the inner side wall of the sealing end cover, external threads are correspondingly arranged at two ends of the tube body (1), the sealing end cover is screwed with the external threads of the tube body (1) through the internal threads to be assembled together, and a sealing ring is further arranged between the sealing end cover and the tube body (1).
4. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the sealing end piece (6) is a sealing end cover with a flange type fixing structure, the two ends of the tube body (1) are correspondingly provided with the flange type fixing structures, the sealing end cover is in butt joint with the tube body (1) and fixedly connected with the flange type fixing structures, and a sealing ring is further arranged between the sealing end cover and the tube body (1).
5. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the ultrasonic transducer (4) is fixedly arranged on the end face of the end sealing part (6), a sleeve penetrating hole is further formed in the end face of the end sealing part (6), the vibrator end of the ultrasonic transducer (4) extends into the bobbin body (1) and is connected with the magnetic conduction metal bearing body (2), and a silica gel sealing gasket is further arranged between the vibrator end of the ultrasonic transducer (4) and the sleeve penetrating hole.
6. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 5, which is characterized in that: the end faces of the end sealing parts (6) at the two ends of the tube body (1) are respectively provided with an ultrasonic transducer (4), and the two ends of the magnetic conductive metal bearing body (2) are respectively connected with the vibrator ends at the two ends of the tube body (1) to realize erection in the tube body (1).
7. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 5, which is characterized in that: one end sealing piece (6) of the end sealing pieces (6) at the two ends of the tube body (1) is provided with an ultrasonic transducer (4), and the other end sealing piece (6) is provided with a fixing pin; one end of the magnetic metal bearing body (2) is connected with the oscillator end of the ultrasonic transducer (4), and the other end of the magnetic metal bearing body (2) is connected with the fixing pin, so that the magnetic metal bearing body (2) is erected in the tube body (1).
8. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the water-gas separation device is characterized by further comprising a water-gas separation mechanism (9), wherein a separation chamber (91), a water inlet port (92), a gas outlet port (93) and a water outlet port (94) are respectively arranged on the water-gas separation mechanism (9), a flow guide slope surface (95) is further arranged in the separation chamber (91) between the water inlet port (92) and the water outlet port (94), a water retaining vertical plate (96) is further arranged on the top wall of the separation chamber (91) above the flow guide slope surface (95), and the gas outlet port (93) is arranged on the top wall of the separation chamber (91) on the back of the water retaining vertical plate (96);
the water outlet interface (8) is connected with a water inlet port (92) of the water-gas separation mechanism (9).
9. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the water storage tank is characterized by further comprising a water storage tank body (10), wherein the water storage tank body (10) is provided with a water outlet connecting port (101), and the water outlet connecting port (101) is connected with the water inlet connector (7).
10. The zero-scale hydroelectric isolation ultrasonic electromagnetic heating device of claim 1, which is characterized in that: the tube body (1) is a metal tube, a high-boron glass tube or a quartz tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317970.9A CN111156686A (en) | 2018-11-07 | 2018-11-07 | Zero-scale water and electricity isolation ultrasonic electromagnetic heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317970.9A CN111156686A (en) | 2018-11-07 | 2018-11-07 | Zero-scale water and electricity isolation ultrasonic electromagnetic heating device |
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| Publication Number | Publication Date |
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| CN111156686A true CN111156686A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811317970.9A Pending CN111156686A (en) | 2018-11-07 | 2018-11-07 | Zero-scale water and electricity isolation ultrasonic electromagnetic heating device |
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| CN (1) | CN111156686A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310915A (en) * | 1996-05-24 | 1997-12-02 | Matsushita Electric Ind Co Ltd | Hot-water supplier |
| CN202188617U (en) * | 2011-07-12 | 2012-04-11 | 九阳股份有限公司 | Instant heating type water boiler |
| CN103673275A (en) * | 2013-12-03 | 2014-03-26 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with functions of descaling and scale control |
| CN104344540A (en) * | 2013-07-29 | 2015-02-11 | 美的集团股份有限公司 | Electromagnetic induction heating device and water dispenser with same |
| CN104474903A (en) * | 2014-10-31 | 2015-04-01 | 北京迈淩医疗技术发展有限公司 | Electromagnetic heating apparatus and hemodialysis ultrapure water preparation system |
| CN205963806U (en) * | 2016-04-25 | 2017-02-22 | 潘颖 | But automatic overflow boiling water of electromagnetic type of heat -generating body quick detach heating directly goes out water dispenser |
| CN206890839U (en) * | 2017-05-26 | 2018-01-16 | 佛山市恒芯磁能科技有限公司 | A kind of electromagnetic boiler |
| CN207335156U (en) * | 2017-09-30 | 2018-05-08 | 付军伟 | A kind of high frequency magnetic energy electric boiler of parallel heating |
| CN207407523U (en) * | 2017-09-30 | 2018-05-25 | 付军伟 | A kind of high frequency magnetic energy electric boiler of tandem heating |
-
2018
- 2018-11-07 CN CN201811317970.9A patent/CN111156686A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09310915A (en) * | 1996-05-24 | 1997-12-02 | Matsushita Electric Ind Co Ltd | Hot-water supplier |
| CN202188617U (en) * | 2011-07-12 | 2012-04-11 | 九阳股份有限公司 | Instant heating type water boiler |
| CN104344540A (en) * | 2013-07-29 | 2015-02-11 | 美的集团股份有限公司 | Electromagnetic induction heating device and water dispenser with same |
| CN103673275A (en) * | 2013-12-03 | 2014-03-26 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with functions of descaling and scale control |
| CN104474903A (en) * | 2014-10-31 | 2015-04-01 | 北京迈淩医疗技术发展有限公司 | Electromagnetic heating apparatus and hemodialysis ultrapure water preparation system |
| CN205963806U (en) * | 2016-04-25 | 2017-02-22 | 潘颖 | But automatic overflow boiling water of electromagnetic type of heat -generating body quick detach heating directly goes out water dispenser |
| CN206890839U (en) * | 2017-05-26 | 2018-01-16 | 佛山市恒芯磁能科技有限公司 | A kind of electromagnetic boiler |
| CN207335156U (en) * | 2017-09-30 | 2018-05-08 | 付军伟 | A kind of high frequency magnetic energy electric boiler of parallel heating |
| CN207407523U (en) * | 2017-09-30 | 2018-05-25 | 付军伟 | A kind of high frequency magnetic energy electric boiler of tandem heating |
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