CN112996160A - Magnetic heating heat preservation equipment - Google Patents
Magnetic heating heat preservation equipment Download PDFInfo
- Publication number
- CN112996160A CN112996160A CN202110176473.7A CN202110176473A CN112996160A CN 112996160 A CN112996160 A CN 112996160A CN 202110176473 A CN202110176473 A CN 202110176473A CN 112996160 A CN112996160 A CN 112996160A
- Authority
- CN
- China
- Prior art keywords
- surface layer
- insulating surface
- magnetic
- heating
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 65
- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 238000004321 preservation Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 239000002344 surface layer Substances 0.000 claims abstract description 44
- 238000005338 heat storage Methods 0.000 claims abstract description 35
- 239000010410 layer Substances 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims abstract description 4
- 239000012811 non-conductive material Substances 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011553 magnetic fluid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses magnetic heating heat preservation equipment, which comprises a heat storage device and a heating device, wherein the heat storage device is arranged on the heat storage device; the heat storage device comprises a first insulating surface layer, a second insulating surface layer and a liquid storage layer, wherein the first insulating surface layer, the second insulating surface layer and the liquid storage layer are made of insulating materials; the first insulating surface layer and the second insulating surface layer are arranged in a laminating mode, and the edges of the first insulating surface layer and the second insulating surface layer are connected, so that a closed accommodating space is formed through the first insulating surface layer and the second insulating surface layer; the liquid storage layer is arranged in the accommodating space and filled with magnetic liquid; the heating device comprises a cover body made of magnetic conductive and non-conductive materials and a shell with an opening at the top, the cover body is covered at the opening at the top of the shell, a coil used for generating a magnetic field is arranged in the shell, and the input end of the coil is electrically connected with the output end of a power supply. The invention provides a non-contact safe and reliable heating and heat-insulating device, which solves the problem of potential safety hazard of the existing heating mode and device.
Description
Technical Field
The invention relates to the technical field of heat preservation equipment, in particular to magnetic heating heat preservation equipment.
Background
The magnetic liquid can generate heat under the control of a magnetic field, and the research has better application prospect in the field of biomedicine. At present, common heating methods include electric heating or gas heating. However, these heating methods are all methods in which the heated body is in direct contact, for example, the electric blanket needs to be connected to the power supply all the time to generate heat, which has a serious safety hazard, and if an electric leakage occurs, it will cause a great loss and damage to human body or life.
The magnetic liquid is used for heating and heat preservation, is a new application field, can avoid the danger brought by some electric heating or gas heating while generating heat, saves energy loss, and is safe and environment-friendly. Therefore, the development of the heating and heat preservation based on the magnetic liquid and other materials with heat preservation performance has wide research and application prospects.
Disclosure of Invention
The invention provides magnetic heating heat preservation equipment, which aims to solve the problem of potential safety hazards of the existing heating mode and equipment.
In order to solve the technical problems, the invention provides the following technical scheme:
a magnetic heating heat preservation device comprises a heat storage device and a heating device; wherein,
the heat storage device comprises a first insulating surface layer, a second insulating surface layer and a liquid storage layer, wherein the first insulating surface layer, the second insulating surface layer and the liquid storage layer are made of insulating materials; the first insulating surface layer and the second insulating surface layer are arranged in a laminating mode, and the edges of the first insulating surface layer and the second insulating surface layer are connected, so that a closed accommodating space is formed through the first insulating surface layer and the second insulating surface layer; the liquid storage layer is arranged in the accommodating space and filled with magnetic liquid;
the heating device comprises a cover body made of magnetic conductive and non-conductive materials and a shell with an opening at the top, the cover body is covered at the opening at the top of the shell, at least one coil used for generating a magnetic field is arranged in the shell, and the input end of the coil is electrically connected with the output end of a power supply.
Further, the magnetic liquid is composed of nano ferromagnetic particles, a surfactant and a base carrier liquid.
Further, the liquid storage layer comprises a plurality of liquid storage grids, and each liquid storage grid is filled with magnetic liquid.
Further, the number of the coils is matched with the number of the liquid storage grids, and the plurality of coils are electrically connected with the power supply after being connected in parallel.
Further, a first mark is arranged on the heat storage device, a second mark is arranged on the heating device, when the first mark is aligned with the second mark, the plurality of coils are in one-to-one correspondence with the plurality of liquid storage grids, and each coil is aligned with one liquid storage grid.
Further, the power supply is an alternating current power supply.
The technical scheme provided by the invention has the beneficial effects that at least:
1. the invention provides a magnetic heating and heat preservation device manufactured by the principle that an alternating magnetic field drives magnetic liquid to generate heat, and the heating mode is simple, safe, energy-saving and environment-friendly.
2. The magnetic liquid is heated by the magnetic field, so that non-contact heating and heat preservation are realized, the electric shock risk of contact heating of the electric blanket is avoided, and the sanitation and cleanness of the surface of the heat storage device can be kept.
3. The heat storage device is made of the insulating material, so that electric conduction can be avoided, heat can be obtained through magnetic conduction of the magnetic liquid, the danger of electric shock can not occur even if the heat storage device is used in a heat charging process, and the heat storage device is safe, environment-friendly and efficient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is an overall structure diagram of a magnetic heating and heat-preserving apparatus provided in an embodiment of the present invention;
fig. 2 is an exploded view of a magnetic heating and heat-preserving apparatus according to an embodiment of the present invention.
Description of reference numerals:
1. heat storage device
11. A first insulating surface layer;
12. a second insulating surface layer;
13. a liquid storage layer;
131. a liquid storage grid;
2. a heating device;
21. a cover body;
22. a housing;
23. a coil;
3. a power source.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present embodiment provides a magnetic heating and heat insulating apparatus including a heat storage device 1, a heating device 2, and a power supply 3.
The heat storage device 1 comprises a first insulating surface layer 11, a second insulating surface layer 12 and a liquid storage layer 13; the first insulating surface layer 11 and the second insulating surface layer 12 are attached to each other, and the edges of the first insulating surface layer 11 and the second insulating surface layer 12 are connected to form a closed accommodating space through the first insulating surface layer 11 and the second insulating surface layer 12; the liquid storage layer 13 is arranged in the accommodating space, and magnetic liquid is filled in the liquid storage layer 13; the first insulating surface layer 11 and the second insulating surface layer 12 are made of insulating, non-combustible, heat-insulating and warm-keeping materials; the liquid storage layer 13 is made of insulating and non-combustible materials, the liquid storage layer 13 can be divided into a plurality of liquid storage grids 131 according to needs, and each liquid storage grid 131 is filled with magnetic liquid for transmitting heat to the outside. The magnetic liquid can be a magnetic liquid made of a base carrier liquid with a larger specific heat (or other heat storage liquid with a larger specific heat), specifically, the magnetic liquid in the embodiment is composed of nano ferromagnetic particles, a surfactant and a base carrier liquid; the first insulating surface layer 11, the second insulating surface layer 12 and the liquid storage layer 13 may be adhered, glued or sewn together by soft magnetic strips to form the heat storage device 1 required for warming, specifically, the heat storage device 1 is made into a blanket form in this embodiment, and it should be understood that the specific shape of the heat storage device 1 is not limited in this embodiment.
The heating device 2 comprises a cover body 21 made of magnetic conductive and non-conductive materials and a shell 22 with an opening at the top, the cover body 21 is covered at the opening at the top of the shell 22, a coil 23 used for generating a magnetic field is arranged in the shell 22, and the input end of the coil 23 is electrically connected with the output end of the power supply 3. The number of the coils 23 is matched with the number of the liquid storage grids 131, and the plurality of coils 23 are electrically connected with the power supply 3 after being connected in parallel. Further, a first mark may be disposed on the heat storage device 1, a second mark may be disposed on the heating device 2, when the first mark is aligned with the second mark, the plurality of coils 23 correspond to the plurality of liquid storage grids 131 one to one, and each coil 23 is aligned with one liquid storage grid 131.
When the heating device 2 is used for heating the heat storage device 1, the assembled heat storage device 1 needs to be placed on the heating device 2, at this time, the first mark on the heat storage device 1 can be aligned with the second mark on the heating device 2, so that the liquid storage grids 131 in the heat storage device 1 are aligned with the coils 23 in the heating device 2 one by one, and a magnetic field generated by the corresponding coils 23 can directly act on the corresponding magnetic liquid to heat the magnetic liquid.
The power supply 3 is used for supplying power to the coil 23 in the heating device 2 so as to generate a required magnetic field through the coil 23; the power supply 3 can be an alternating current power supply, the amplitude and the frequency of the power supply can be adjusted according to the strength and the frequency of a required magnetic field, and the alternating current power supply is used for generating an alternating magnetic field so as to enable the magnetic liquid in the heat storage device 1 to generate heat through the magnetic field, and therefore the heat is transmitted to a required part through the heat storage device 1.
The working principle and the using method of the magnetic heating and heat preservation device of the embodiment are as follows:
placing the heat storage device 1 on the cover body 21 of the heating device 2, and aligning the first mark on the heat storage device 1 with the corresponding second mark on the heating device 2 to ensure that the liquid storage grids 131 in the heat storage device 1 are aligned with the coils 23 in the heating device 2 one by one so as to ensure that the working efficiency of the heating device 2 reaches the highest; the power supply 3 is turned on and adjusted to the required amplitude and frequency, the power supply 3 drives the heating device 2 to generate an alternating magnetic field with the required frequency, and the magnetic liquid in the heat storage device 1 generates heat under the action of the alternating magnetic field to convert the magnetic field energy into heat energy; when the heat and the temperature obtained by the heat storage device 1 reach the requirements, the power supply 3 is turned off, the heating device 2 is powered off, and the heat storage device 1 is taken away, so that the heating and heat-preserving device can be used in the required heating and heat-preserving places.
In conclusion, the embodiment provides the magnetic heating and heat preservation device manufactured by the principle that the alternating magnetic field drives the magnetic liquid to generate heat, and the heating mode is simple, safe, energy-saving and environment-friendly. In the embodiment, the magnetic liquid is heated by the magnetic field, so that non-contact heating and heat preservation are realized, the electric shock risk of contact heating of the electric blanket is avoided, and the sanitation and cleanness of the surface of the heat storage device can be kept. In addition, this embodiment adopts insulating material preparation heat-retaining device, can avoid electrically conducting, can obtain the heat through magnetic conduction of magnetic fluid again, even use at the heat filling in-process, can not take place the danger of electrocuteeing yet, safety, environmental protection and high efficiency.
Moreover, it is noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
Finally, it should be noted that while the above describes a preferred embodiment of the invention, it will be appreciated by those skilled in the art that, once the basic inventive concepts have been learned, numerous changes and modifications may be made without departing from the principles of the invention, which shall be deemed to be within the scope of the invention. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Claims (5)
1. The magnetic heating heat preservation equipment is characterized by comprising a heat storage device and a heating device; wherein,
the heat storage device comprises a first insulating surface layer, a second insulating surface layer and a liquid storage layer, wherein the first insulating surface layer, the second insulating surface layer and the liquid storage layer are made of insulating materials; the first insulating surface layer and the second insulating surface layer are arranged in a laminating mode, and the edges of the first insulating surface layer and the second insulating surface layer are connected, so that a closed accommodating space is formed through the first insulating surface layer and the second insulating surface layer; the liquid storage layer is arranged in the accommodating space and filled with magnetic liquid;
the heating device comprises a cover body made of magnetic conductive and non-conductive materials and a shell with an opening at the top, the cover body is covered at the opening at the top of the shell, at least one coil used for generating a magnetic field is arranged in the shell, and the input end of the coil is electrically connected with the output end of a power supply;
the magnetic liquid is composed of nano ferromagnetic particles, a surfactant and a base carrier liquid.
2. The magnetic heating and heat preserving device of claim 1, wherein the liquid storage layer comprises a plurality of liquid storage compartments, and each of the liquid storage compartments is filled with magnetic liquid.
3. The magnetic heating and heat preserving device as claimed in claim 2, wherein the number of the coils is adapted to the number of the liquid storage grids, and a plurality of coils are electrically connected to the power supply after being connected in parallel.
4. The magnetic heating and heat preserving device of claim 3, wherein the heat storage device is provided with a first mark, the heating device is provided with a second mark, when the first mark is aligned with the second mark, the plurality of coils are in one-to-one correspondence with the plurality of liquid storage grids, and each coil is aligned with one liquid storage grid.
5. A magnetic heating and thermal insulating apparatus as claimed in any one of claims 1 to 4, wherein the power supply is an AC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110176473.7A CN112996160A (en) | 2021-02-09 | 2021-02-09 | Magnetic heating heat preservation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110176473.7A CN112996160A (en) | 2021-02-09 | 2021-02-09 | Magnetic heating heat preservation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112996160A true CN112996160A (en) | 2021-06-18 |
Family
ID=76392488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110176473.7A Pending CN112996160A (en) | 2021-02-09 | 2021-02-09 | Magnetic heating heat preservation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112996160A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569499Y (en) * | 2002-08-07 | 2003-08-27 | 株洲时代新材料科技股份有限公司 | Electromagnetic heating coil for electromagnetic heating flat plate |
| CN201858773U (en) * | 2010-09-13 | 2011-06-08 | 缪博华 | Electromagnetic heating device of electromagnetic coil soaked in liquid |
| CN102871454A (en) * | 2012-10-08 | 2013-01-16 | 李文忠 | Heat-accumulation electromagnetic-heating warm mattress |
-
2021
- 2021-02-09 CN CN202110176473.7A patent/CN112996160A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2569499Y (en) * | 2002-08-07 | 2003-08-27 | 株洲时代新材料科技股份有限公司 | Electromagnetic heating coil for electromagnetic heating flat plate |
| CN201858773U (en) * | 2010-09-13 | 2011-06-08 | 缪博华 | Electromagnetic heating device of electromagnetic coil soaked in liquid |
| CN102871454A (en) * | 2012-10-08 | 2013-01-16 | 李文忠 | Heat-accumulation electromagnetic-heating warm mattress |
Non-Patent Citations (1)
| Title |
|---|
| 王伊强等: "《普通化学》", 31 July 2003 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214341466U (en) | Magnetic heat blanket | |
| CN112996160A (en) | Magnetic heating heat preservation equipment | |
| CN103997134A (en) | Radiation-free wireless power transfer and supply device | |
| CN204240430U (en) | A kind of Electromagnetically solar energy stove | |
| CN203734860U (en) | Induction cooker with wireless charging | |
| CN204145788U (en) | For the electric energy collection device of pan, pan and electromagnetic heating electric rice cooker | |
| CN203871933U (en) | Radiation-eliminating wireless power transmission power supply device | |
| CN105650718A (en) | Electromagnetic heating warmer | |
| CN201657856U (en) | Induction-heated electric heating shoes | |
| CN206893180U (en) | A kind of demonstration machine for being used to demonstrate Electromagnetic Heating | |
| CN209088571U (en) | A kind of wireless charging base inhibiting heat-transfer matcrial radiator structure with phase transformation | |
| CN204513738U (en) | The electromagnetic induction instant heating type water heater device of electricity separation | |
| CN107135563A (en) | It is a kind of can quick-recovery soon self-heating thermal insulation device | |
| CN206977734U (en) | It is a kind of can quick-recovery soon self-heating thermal insulation device | |
| CN206542223U (en) | A kind of novel radio cradle | |
| CN206490456U (en) | A kind of boiling water device for having wireless charging function | |
| CN206182931U (en) | Magnetic force chopsticks cage | |
| CN112842671B (en) | Heating device based on magnetic liquid | |
| CN205560944U (en) | Electromagnetic type heating room heater | |
| CN107979189B (en) | Suspension contactless charging device | |
| US20240039333A1 (en) | Electromagnetic heating system | |
| CN210783953U (en) | Graphene coating hot water cup | |
| CN201956736U (en) | Device for storing thermal energy of electric appliance | |
| CN203447146U (en) | Ih electromagnetic electric cooker | |
| CN115143507B (en) | Heating equipment suitable for containing molecular object or human body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |