CN117006730A - Air energy all-weather magneto-thermal unit - Google Patents
Air energy all-weather magneto-thermal unit Download PDFInfo
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- CN117006730A CN117006730A CN202310997595.1A CN202310997595A CN117006730A CN 117006730 A CN117006730 A CN 117006730A CN 202310997595 A CN202310997595 A CN 202310997595A CN 117006730 A CN117006730 A CN 117006730A
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- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000001704 evaporation Methods 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 13
- 230000008020 evaporation Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 4
- 238000002309 gasification Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002516 radical scavenger Substances 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses an air energy all-weather magneto-caloric unit, which comprises: the magnetic core assembly, the motor, the ventilation fan, the magnetic wheel, and the evaporator, the gas-liquid separator, the compressor and the condenser which are connected through pipelines. The ventilation fan, the magnetic wheel all sets up with the motor is coaxial, and the axial displacement of motor is equipped with distance adjusting device, and the magnetic core subassembly corresponds to be set up in magnetic wheel one side, wherein, the magnetic core subassembly specifically includes flat disc yoke structure, magnetic cylinder structure and three kinds of structures of magnetic core structure, the magnetic core structure includes circle magnetic core structure, square magnetic core structure. The invention generates high heat after the gaseous medium is compressed, so that the heat collector operates in a state with larger temperature difference, the magnetic eddy current heat is absorbed by the heating medium in a state without loss, an extremely high efficiency ratio is generated, the application range of air energy heating in a low temperature area is enlarged, and the utilization of the magnetic eddy current heat also reaches the optimal state. The invention has simple structure, convenient use, low loss, wide application range and higher popularization value.
Description
Technical Field
The invention relates to the technical field of new energy application, in particular to an air energy all-weather magneto-thermal unit.
Background
With the continuous progress of science and technology, people benefit from social benefits brought by the progress of science and technology and bear negative influence of industrial technology development on the environment. The accumulation of negative effects for many years causes the earth atmosphere environment to be overwhelmed, and seriously affects the cleanliness and stability of the atmosphere environment. As one put forward the concept of global village, more and more emphasis is placed on limiting the utilization of some production technologies that affect the atmosphere and life habits. Such as coal, fuel oil, etc., have even made clear targets that will prohibit such use for a limited period of time, utilize the heat energy contained in natural air and utilize it for heat collection, and are a popular field of heat energy utilization in recent years. The heat collection and utilization of air heat energy have the attractive advantage that the heat power ratio index (namely COP) is multiplied within a certain temperature range, and the COP is generally 2-3 times. And the operation of the device has little negative hazard, which can bring great contribution to creating a clean and proper living atmosphere environment.
The air heat energy heat collection and utilization has wide application fields, the most direct heating is realized in winter, the related area is large, the application area is wide, and the beneficiary is large. It is excellent in a certain temperature range, regardless of whether it is a thermal storage type formed by a difference in temperature between day and night or a direct heating type. The air energy heat collector has many applications in the field of drying, such as tea drying, and the air energy heat collector can emit heat at a soft temperature, so that the fragrance and the best quality of the tea can be maintained. The method has great effect in the field of grain drying, and particularly has the advantages that the method can be used for drying and preserving high-quality seeds, and the temperature of soft air heat energy can ensure that the seeds are not affected by any quality in the drying process. It is an advantageous place in larger public places, shops, movie theatres and even on trains. In some special places, the advantage is not only heat supply, but also the use safety is incomparable, such as underground mines, if the medium after heat collection is conveyed underground, and no unsafe factors exist when heat is released. Important places such as petrochemical industry, textile industry, swimming pool and the like with high explosion-proof requirements are the uniqueness of the function of the anti-explosion device.
The air energy heat collection utilization technology has been developed for many years, and the application field is expanded gradually, and is derived from the excellent COP index of the heat power ratio in a certain temperature range. But it is less good and its current short plates are only slightly narrower in the temperature range to accommodate. Particularly, in the low temperature state, the heat collection capability COP index is very low or is lower than 1 when the temperature is 15 ℃ below zero or even 5 ℃ below zero. That is, when it is most required to collect heat, its performance is lost, and this defect is fatal. In vast cold areas in winter, the utilization of air energy heat collection technology is greatly limited. In areas with high latitude beyond 15 degrees outside the earth regression line, the winter air energy collection thermal unit can not even start running. Even if the device runs, the device has the advantages of no heat-power ratio, the device has the advantages of inverted index, and the device can not use air energy heat collection at the temperature scientifically.
Therefore, how to utilize the thermal energy of the air at low temperature has led the skilled engineer to have a need for solving the problem.
Disclosure of Invention
The invention aims to solve the technical problem of providing the air energy all-weather magnetic heat unit which is simple in structure, convenient to use, low in loss and wide in application range.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an air-energy all-weather magneto-caloric unit comprising: the magnetic core assembly, motor, ventilation fan, magnetic wheel and evaporimeter, gas-liquid separation ware, compressor, the condenser that are connected through the magnetic heat pipe, correspond on the magnetic heat pipe and be equipped with a plurality of valve bodies, ventilation fan with the magnetic wheel sets up respectively the both ends of motor, ventilation fan, magnetic wheel all with the coaxial setting of motor, the axial displacement of motor is equipped with distance adjusting device, the magnetic core assembly corresponds the setting and is in magnetic wheel one side, the magnetic core assembly with magnetic wheel assorted drives when the motor starts the magnetic wheel rotates, the rotation of magnetic wheel makes the electromagnetic vortex body cutting magnetic force line of magnetic core assembly produces the induced current in the electromagnetic vortex body, the induced current makes electromagnetic vortex body in the magnetic core assembly generates heat and gives corresponding heating medium to heat conduction, and makes heating medium heated evaporation gasification, wherein, the magnetic core assembly specifically includes flat disc yoke structure, magnetic tube yoke structure and magnetic core structure three kinds of modes.
In the above-mentioned structure, the magnetic core structure includes circle magnetic core structure, square magnetic core structure, circle magnetic core structure, square magnetic core structure all include inner circle magnetic heat pipe, outer lane magnetic heat pipe, inner circle magnetic heat pipe, outer lane magnetic heat pipe are located same radial plane, inner circle magnetic heat pipe, outer lane magnetic heat pipe interval evenly set up, the inside of inner circle magnetic heat pipe, outer lane magnetic heat pipe all is equipped with electromagnetic eddy current body, wherein, inner circle magnetic heat pipe includes first inner circle magnetic heat pipe, second inner circle magnetic heat pipe, outer lane magnetic heat pipe includes first outer lane magnetic heat pipe, second outer circle magnetic heat pipe.
In the above structure, the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe of the circular magnetic core structure are circular double-layer pipe structures with circular sections, a plurality of round holes are formed in the electromagnetic eddy current bodies of the inner layer pipes of the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe, the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe are located on the same radial plane, and the electromagnetic eddy current bodies are arranged in the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe.
In the above structure, the Fang Cixin structure is that the second inner ring magnetic heat pipe and the second outer ring magnetic heat pipe are annular double-layer pipe structures with square sections, a plurality of round holes are formed in electromagnetic eddy fluid of the second inner ring magnetic heat pipe, the second outer ring magnetic heat pipe and the inner layer pipe, the second inner ring magnetic heat pipe and the second outer ring magnetic heat pipe are located on the same radial plane, and electromagnetic eddy fluid is arranged in the second inner ring magnetic heat pipe and the second outer ring magnetic heat pipe.
In the above structure, the flat disc magnetic yoke structure comprises a third inner ring magnetic heat pipe, a third outer ring magnetic heat pipe and a flat disc magnetic yoke, wherein the two flat disc magnetic yokes are vortex tube structures with the same screw pitches, the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe are arranged in a plane, the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe are both single-layer tube structures, the two flat disc magnetic yokes are respectively arranged at the outer sides of the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe, and the two flat disc magnetic yokes are metal structures with vortex grooves at the inner sides.
In the above-mentioned structure, the magnetic tube structure includes fourth inner circle magnetic heat pipe, fourth outer lane magnetic heat pipe, interior yoke, outer yoke, fourth inner circle magnetic heat pipe, fourth outer lane magnetic heat pipe are same diameter heliciform body structure, fourth inner circle magnetic heat pipe, fourth outer lane magnetic heat pipe are the individual layer pipe, interior yoke, outer yoke are in respectively axial setting the inboard and the outside of fourth inner circle magnetic heat pipe, fourth outer lane magnetic heat pipe is close to the magnetic wheel sets up, the lower part symmetry of outer yoke is equipped with the yoke support.
In the structure, the magnetic wheel comprises a first magnetic wheel and a second magnetic wheel, the first magnetic wheel is of a plane structure, the first magnetic wheel is correspondingly arranged with the magnetic core structure or the flat disc magnetic yoke structure, and the first magnetic wheel is matched with the magnetic core structure and the flat disc magnetic yoke structure;
the second magnetic wheel is a cylindrical structure body, the second magnetic wheel and the magnetic cylinder structure are correspondingly arranged, the second magnetic wheel is matched with the magnetic cylinder structure, the second magnetic wheel comprises a second wheel body and permanent magnets embedded in the radial outer side of the second wheel body, the second magnetic wheel comprises a second wheel body and permanent magnets axially arranged on the outer side of the second wheel body, and the second magnetic wheel stretches into the depth of the heat pipe assembly through the second magnetic wheel and adjusts the size of induction vortex generated by magnetic flux, so that the heat receiving capacity of the heat medium evaporation pipe is adjusted.
In the above structure, the distance adjusting device comprises a screw rod structure and a temperature sensing element, and the distance adjusting device is movably connected with the magnetic wheel.
In the structure, the valve bodies are respectively an electromagnetic valve, an expansion valve, a stop valve and a three-turn four-way valve, and the valve bodies are matched with the heating medium evaporation pipe.
The invention has the beneficial effects that:
the invention makes the magnetic field rotate through the rotation of the magnetic wheel, cuts magnetic force lines with the metal magnetic yoke assembled and installed with the heating medium evaporation tube, and generates induction vortex in the magnetic yoke, the induction vortex generates electric current heat, and makes heat energy directly absorbed by the heating medium evaporation tube, thereby heating the heating medium in the tube, and providing a gaseous medium with high heat compression ratio for the medium compressor after the heating medium is fully evaporated, so that the compressor is fully utilized, the effect of generating high heat content after the gaseous medium is compressed is achieved, the heat collector is operated in a state with larger temperature difference, the heat energy is easily transferred into a low-temperature environment, and the magnetic vortex heat is immediately absorbed by the heating medium in a state without any loss, thereby generating extremely high efficiency ratio. The invention not only expands the temperature application range of air energy heating in a low temperature area, but also achieves the best state of utilization of magnetic vortex heat. The invention has simple structure, convenient use, low loss and wide application range.
Drawings
FIG. 1 is a schematic diagram of an embodiment of an air-energy all-weather magneto-caloric unit of the present invention;
FIG. 2 is a rear view of an embodiment of the air-energy all-weather magnetocaloric unit of the present invention;
FIG. 3 is a top view of an embodiment of an air-energy all-weather magneto-caloric unit of the present invention;
FIG. 4 is a schematic diagram of a round magnetic core structure in an embodiment of an air-energy all-weather magneto-caloric unit of the present invention;
FIG. 5 is a schematic structural diagram of an inner ring magnetic heat pipe and an outer ring magnetic heat pipe of a round magnetic core structure in an embodiment of the air-energy all-weather magnetic heat unit of the present invention;
FIG. 6 is a schematic diagram of a square magnetic core structure in an embodiment of an air-energy all-weather magneto-caloric unit of the invention;
FIG. 7 is a schematic diagram of the inner magnetic heat pipe and the outer magnetic heat pipe of the square magnetic core structure in the embodiment of the air energy all-weather magneto-thermal unit;
FIG. 8 is a schematic diagram of a flat-disk yoke structure in an embodiment of an air-energy all-weather magneto-thermal unit according to the present invention;
FIG. 9 is a schematic diagram of the structure of a magnetic cylinder in an embodiment of the air-energy all-weather magneto-caloric unit of the present invention.
In the figure, the motor is 1-, the ventilation fan is 2-, the magnetic wheel is 3-, the evaporator is 4-, the gas-liquid separator is 5-, the compressor is 6-, the condenser is 7-, the distance adjusting device is 8-, the first inner ring magnetic heat pipe is 9-, the first outer ring magnetic heat pipe is 10-, the second inner ring magnetic heat pipe is 11-, the second outer ring magnetic heat pipe is 12-, the third inner ring magnetic heat pipe is 13-, the third outer ring magnetic heat pipe is 14-, the flat plate magnetic yoke is 15-, the fourth inner ring magnetic heat pipe is 16-, the fourth outer ring magnetic heat pipe is 17-, the inner magnetic yoke is 18-, the outer magnetic yoke is 19-, the magnetic yoke bracket is 20-, the electromagnetic valve is 21-an expansion valve is 22-an expansion valve, the stop valve is 23-a four-way valve is 24-three-way valve is 25-one-way valve.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-9, an air-energy all-weather magneto-caloric unit comprises: the magnetic core assembly, motor 1, the scavenger fan 2, magnetic wheel 3 and the evaporimeter 4 that connects through the magnetocaloric tube, gas-liquid separator 5, compressor 6, condenser 7, be equipped with a plurality of valve bodies on the magnetocaloric tube correspondingly, scavenger fan 2 and magnetic wheel 3 set up respectively at motor 1's both ends, scavenger fan 2, magnetic wheel 3 all set up with motor 1 is coaxial, motor 1's axial displacement is equipped with distance adjusting device 8, the magnetic core assembly corresponds and sets up in magnetic wheel 3 one side, magnetic core assembly and magnetic wheel 3 assort, drive magnetic wheel 3 rotation when motor 1 starts, the rotation of magnetic wheel 3 makes the electromagnetic eddy body cutting magnetic force line of magnetic core assembly, produce induced current in the electromagnetic eddy body, induced current makes the electromagnetic eddy body in the magnetic core assembly generate heat and give corresponding heating medium to make the heating medium heat evaporation gasification, wherein, the magnetic core assembly specifically includes flat-disc magnet yoke structure, magnet tube magnet yoke structure and magnetic core magnet yoke structure.
Specifically, in this embodiment, the present invention includes a flat disc yoke structure, a magnetic cylinder structure, and a magnetic core structure, where the connection between the inner ring magnetic heat pipe and the outer ring magnetic heat pipe and the magnetic heat pipe of the external unit is a uniform pipe orifice. The invention has four magneto-thermal structure forms, all the magneto-thermal pipes of the machine set except the magneto-thermal pipes are unchanged, and the circulation paths of the heat medium are the same.
In the preferred embodiment of the invention, the magnetic core structure comprises a round magnetic core structure and a square magnetic core structure, the round magnetic core structure and the square magnetic core structure comprise an inner ring magnetic heat pipe and an outer ring magnetic heat pipe, the inner ring magnetic heat pipe and the outer ring magnetic heat pipe are positioned in the same radial plane, the inner ring magnetic heat pipe and the outer ring magnetic heat pipe are uniformly arranged at intervals, electromagnetic eddy current bodies are arranged in the inner ring magnetic heat pipe and the outer ring magnetic heat pipe, and the inner ring magnetic heat pipe and the outer ring magnetic heat pipe are a first inner ring magnetic heat pipe 9, a first outer ring magnetic heat pipe 10 or a second inner ring magnetic heat pipe 11 and a second outer ring magnetic heat pipe 12.
Specifically, in this embodiment, the inner ring heating tube and the outer ring heating tube are two magnetic heating tube systems with independent passages, and the inner layer heating tube is a magnetic core tube.
In the preferred embodiment of the present invention, the first inner ring magnetic heat pipe 9 and the first outer ring magnetic heat pipe 10 of the round magnetic core structure are both annular double-layer pipe structures with circular cross sections, the first inner ring magnetic heat pipe 9 and the first outer ring magnetic heat pipe 10 both comprise inner layer pipe electromagnetic eddy current bodies, a plurality of round holes are arranged on the inner layer pipe electromagnetic eddy current bodies of the first inner ring magnetic heat pipe 9 and the first outer ring magnetic heat pipe 10, the first inner ring magnetic heat pipe 9 and the first outer ring magnetic heat pipe 10 are both positioned on the same radial plane, and the electromagnetic eddy current bodies are arranged in the first inner ring magnetic heat pipe 9 and the first outer ring magnetic heat pipe 10.
In the preferred embodiment of the present invention, the second inner magnetic heat pipe 11 and the second outer magnetic heat pipe 12 of the square magnetic core structure are both annular double-layer pipe structures with square cross sections, the electromagnetic eddy fluid in the inner layer pipe of the second inner magnetic heat pipe 11 is provided with a plurality of round holes, the second inner magnetic heat pipe 11 and the second outer magnetic heat pipe 12 are both positioned on the same radial plane, and the electromagnetic eddy fluid is arranged in the second inner magnetic heat pipe 11 and the second outer magnetic heat pipe 12.
Specifically, in this embodiment, when the unit is running, the motor 1 drives the ventilation fan 2 and the magnetic wheel 3 at the other end to rotate at a high speed, and the rotation of the magnetic wheel 3 makes the electromagnetic eddy bodies in the first inner ring magnetic heat pipe 9, the first outer ring magnetic heat pipe 10 or the second inner ring magnetic heat pipe 11 and the second outer ring magnetic heat pipe 12 cut magnetic lines of force, and generates induced current in the electromagnetic eddy bodies, and the induced current makes the electromagnetic eddy bodies generate heat and transmit the heat to the evaporating medium, so that the evaporating medium is heated, evaporated and gasified.
Specifically, in this embodiment, the second inner magnetic heat pipe 11 and the second outer magnetic heat pipe 12 of the square magnetic core structure are disposed at annular intervals, and the medium passage is the same as the circular magnetic core structure. The square magnetic core structure is more excellent in the aspect of generating electromagnetic vortex from the vortex body, because the straight surface of the magnetic force line cut by the square magnetic core structure is large, the magnetocaloric efficiency is better, and small holes communicated with the inside of the pipe are distributed on the magnetic vortex body of the round magnetic core structure and the square magnetic core structure, so that the medium is communicated with the inside and the outside of the magnetic core structure, and the medium is favorable for flowing and absorbing heat.
In the preferred embodiment of the present invention, the flat disc magnetic yoke structure includes a third inner ring magnetic heat pipe 13, a third outer ring magnetic heat pipe 14 and two flat disc magnetic yokes 15, the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14 are spiral tube structures with the same pitch, the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14 are arranged in a plane, the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14 are all single-layer tube structures, the two flat disc magnetic yokes 15 are respectively arranged at the outer sides of the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14, and the two flat disc magnetic yokes 15 are metal structures with spiral grooves at the inner sides.
Specifically, in this embodiment, the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14 of the flat disc magnetic yoke structure have no magnetic core pipe, which is a single-layer pipe, and the magnetic eddy current heat is generated by two flat plate magnetic yokes 15, and then transferred to the magnetic heat pipe sandwiched in the middle, the magnetic heat pipe is heated to evaporate the medium in the pipe, and the two flat plate magnetic yokes 15 are metal plate-mounted structures with eddy grooves on the inner sides.
Specifically, in this embodiment, the medium passage of the flat disc yoke structure is the same as the magnetic core structure. The electromagnetic eddy current magnetic yoke is arranged outside the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14, and two metal flat plates with eddy grooves are respectively arranged on two sides of the radial planes of the third inner ring magnetic heat pipe 13 and the third outer ring magnetic heat pipe 14. The two plates are oppositely arranged, the heat pipe is clamped between the two plates, one surface opposite to the magnetic wheel 3 is exposed, and the other surface is required to be subjected to local heat preservation treatment so as to reduce the heat loss of electromagnetic eddy current. The adjustment of the distance between the yoke and the magnet wheel 3 is also controlled as is the magnetic core structure.
In the preferred embodiment of the present invention, the magnetic tube structure includes a fourth inner ring magnetic heat tube 16, a fourth outer ring magnetic heat tube 17, an inner magnetic yoke 18, and an outer magnetic yoke 19, the fourth inner ring magnetic heat tube 16 and the fourth outer ring magnetic heat tube 17 are of the same diameter spiral tube structure, the fourth inner ring magnetic heat tube 16 and the fourth outer ring magnetic heat tube 17 are all single-layer tubes, the inner magnetic yoke, 18, and the outer magnetic yoke 19 are respectively axially disposed inside and outside the fourth inner ring magnetic heat tube 16 and the fourth outer ring magnetic heat tube 17, the fourth outer ring magnetic heat tube 17 is disposed adjacent to the magnetic wheel 3, and the lower portion of the outer magnetic yoke 19 is symmetrically provided with a magnetic yoke bracket 20.
Specifically, in this embodiment, the fourth inner magnetic heat pipe 16 and the fourth outer magnetic heat pipe 17 are single-layer pipes, and eddy heat is generated by the inner and outer yokes and transferred to the medium in the evaporation pipe of the magnetic heat pipe sandwiched therebetween.
Specifically, in this embodiment, the medium passage of the magnetic cylinder structure is the same as the above two structures. The difference is that the fourth inner ring magnetic heat pipe 16 and the fourth outer ring magnetic heat pipe 17 are in an axial spiral shape, a cylindrical metal magnetic yoke (outer magnetic yoke 19) is arranged on the radial outer side of the spiral heat pipe, a cylindrical vortex body magnetic yoke (inner magnetic yoke 18) is also arranged on the radial inner side of the spiral heat pipe, the permanent magnet 16 is embedded on the radial outer side of the magnetic wheel 3, and the magnetic wheel 3 adjusts the size of induction vortex generated on the inner ring magnetic yoke by stretching into the depth of the vortex body magnetic cylinder, so that the size of heat receiving of the heat pipe is adjusted.
Specifically, in the present embodiment, the yoke bracket 20 is symmetrically provided at the lower portion of the outer yoke 19.
In the preferred embodiment of the invention, the magnetic wheel 3 comprises a first magnetic wheel and a second magnetic wheel, the first magnetic wheel is of a plane structure, the first magnetic wheel is correspondingly arranged with the magnetic core structure or the flat disc magnetic yoke structure, and the first magnetic wheel is matched with the magnetic core structure and the flat disc magnetic yoke structure; the second magnetic wheel is a cylindrical structural body, the second magnetic wheel is correspondingly arranged with the magnetic cylinder structure, the second magnetic wheel is matched with the magnetic cylinder structure, the second magnetic wheel comprises a second wheel body and permanent magnets embedded in the radial outer side of the second wheel body, the second magnetic wheel comprises the second wheel body and the permanent magnets axially arranged on the outer side of the second wheel body, the second magnetic wheel stretches into the depth of the interior of the magnetic heat pipe fitting, and the size of induction vortex generated by adjusting magnetic flux is adjusted, so that the size of the heated quantity of the heat medium evaporation pipe is adjusted.
In the preferred embodiment of the present invention, the distance adjusting device 10 comprises a screw structure and a temperature sensing element, and the distance adjusting device is movably connected with the magnetic wheel 3.
In particular, in this embodiment, the distance between the core assembly and the radial plane of the magnetic wheel 3 is controlled, and the distance between the core assembly and the radial plane is adjusted by the screw structure at the lower part of the ventilation motor 1, and the temperature sensing element of the unit supplies signals. When the ambient temperature is relatively high, the adjusting motor 1 can enable the mechanism to move to one direction, the magnetic wheel 3 is driven to increase the distance between the magnetic wheel and the plane of the magnetic core assembly, and the induction current generated by the magnetic flux of the magnetic wheel on the electromagnetic eddy fluid in the magnetic core assembly is weakened by the increase of the distance, so that the generation of heat is reduced. When the ambient temperature is low, the magnetic wheel 3 is close to the heat pipe to adjust, so that the induction current on the electromagnetic eddy fluid is increased, the heat in the first inner ring magnetic heat pipe 5 and the first outer ring magnetic heat pipe 6 is increased, and the vaporization heat of the medium is increased, so that the medium is fully vaporized.
In the preferred embodiment of the invention, the plurality of valve bodies are respectively an electromagnetic valve 21, an expansion valve 22, a stop valve 23 and/or a three-turn four-way valve 24, and the plurality of valve bodies are matched with the heating medium evaporating pipes.
Specifically, in this embodiment, the pipeline is multiple sections, the inlet of the condenser 7 (i.e. the heat exchanger) is sequentially connected with the solenoid valve 21, the expansion valve 22, the stop valve 23 and the inlet of the evaporator 4 through a medium passage, the outlet of the evaporator 4 is connected with the three-turn four-way valve through the medium passage, the inlet of the inner ring magnetic heat pipe of the medium passage is then connected with the inlet of the gas-liquid separator 5, the outlet of the gas-liquid separator 5 is connected with the inlet of the outer ring magnetic heat pipe through the medium passage, and the outlet of the outer ring magnetic heat pipe is connected with the inlet of the compressor 6 through the medium passage. The compressor 6 outlet is connected to the condenser 7 (heat exchanger) inlet, to which the magnetic energy unit completes a heat exchange cycle.
Specifically, in this embodiment, the medium from the evaporator 4 enters the inlet of the inner ring magnetic heat pipe through the three-turn four-way valve (3-4), and the outlet enters the inlet of the gas-liquid separator 10 after the inner ring pipe is electromagnetically heated. At this time, the medium which is not well evaporated in the ultralow temperature state is heated by electromagnetic heat, and the evaporation and gasification are obtained to a certain extent. The medium is heated by the electromagnetic heating in the outer ring again through the outlet of the gas-liquid separator 5-the inlet of the outer ring of the electromagnetic heater until the medium is fully evaporated and gasified, and then enters the compressor 6. At this time, the medium entering the compressor 6 has a certain heat content, and is compressed by the compressor 6 to form a gaseous medium having a high heat content. The medium enters the condenser 7 and has a large temperature difference value with the ambient temperature, and the heat content is large, so that the heat exchange is easy, and the heat effect is optimal.
Specifically, in this embodiment, the plurality of valve bodies are movably connected with the corresponding heating medium evaporating pipes, and the magnetic wheel 3 mounted at the other end of the coaxial shaft is driven by the motor 1 to rotate together while the motor 1 starts the ventilation of the blades. The rotation of the magnetic wheel 3 rotates the magnetic field, and the metal magnetic yoke assembled and installed with the heating medium evaporating pipe cuts magnetic force lines, and generates induced eddy in the magnetic yoke, the induced eddy generates electric current heat, and the heat energy is directly absorbed by the heating medium evaporating pipe to heat the heating medium in the heating pipe and fully evaporate the heating medium, so that a gaseous medium with high heat compression ratio is provided for the compressor 6, the compressor 6 is fully utilized, and the effect of high heat content generated after the gaseous medium is compressed is achieved.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (9)
1. An air energy all-weather magneto-caloric unit, comprising: the magnetic core assembly, motor, ventilation fan, magnetic wheel and evaporimeter, gas-liquid separator, compressor, the condenser that are connected through the magnetic heat pipe, correspond on the magnetic heat pipe and be equipped with a plurality of valve bodies, ventilation fan with the magnetic wheel sets up respectively the both ends of motor, ventilation fan, magnetic wheel all with the coaxial setting of motor, the axial displacement of motor is equipped with distance adjusting device, the magnetic core assembly corresponds the setting and is in magnetic wheel one side, the core assembly with magnetic wheel assorted drives when the motor starts the magnetic wheel rotates, the rotation of magnetic wheel makes the electromagnetic vortex body cutting magnetic force line of magnetic core assembly produces the induced current in the electromagnetic vortex body, the induced current makes electromagnetic vortex body in the magnetic core assembly generates heat and gives corresponding heating medium to heat conduction, and makes heating medium is heated evaporation gasification, wherein, the magnetic core assembly specifically includes flat disc magnet yoke structure and magnetic core structure.
2. The air energy all-weather magnetic heat unit according to claim 1, wherein the magnetic core structure comprises a round magnetic core structure and a square magnetic core structure, the round magnetic core structure and the square magnetic core structure comprise an inner ring magnetic heat pipe and an outer ring magnetic heat pipe, the inner ring magnetic heat pipe and the outer ring magnetic heat pipe are positioned in the same radial plane, the inner ring magnetic heat pipe and the outer ring magnetic heat pipe are uniformly arranged at intervals, electromagnetic eddy current bodies are arranged inside the inner ring magnetic heat pipe and the outer ring magnetic heat pipe, the inner ring magnetic heat pipe comprises a first inner ring magnetic heat pipe and a second inner ring magnetic heat pipe, and the outer ring magnetic heat pipe comprises a first outer ring magnetic heat pipe and a second outer ring magnetic heat pipe.
3. The all-weather magnetic heat unit of claim 2, wherein the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe of the circular magnetic core structure are of circular double-layer pipe structures with circular cross sections, a plurality of round holes are formed in electromagnetic eddy fluid of inner pipes of the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe, the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe are located on the same radial plane, and electromagnetic eddy fluid is arranged in the first inner ring magnetic heat pipe and the first outer ring magnetic heat pipe.
4. The air-energy all-weather magneto-caloric unit according to claim 2, wherein the Fang Cixin structure is that the second inner ring magneto-caloric tube and the second outer ring magneto-caloric tube are annular double-layered tube structures with square cross sections, a plurality of round holes are formed in the electromagnetic eddy fluid of the second inner ring magneto-caloric tube, the second outer ring magneto-caloric tube and the inner layer magneto-caloric tube, the second inner ring magneto-caloric tube and the second outer ring magneto-caloric tube are located on the same radial plane, and the electromagnetic eddy fluid is arranged in the second inner ring magneto-caloric tube and the second outer ring magneto-caloric tube.
5. The all-weather magnetic heat unit of air energy according to claim 1, wherein the flat disc magnetic yoke structure comprises a third inner ring magnetic heat pipe, a third outer ring magnetic heat pipe and two flat magnetic yokes, the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe are spiral pipe structures with the same screw pitch, the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe are arranged in a plane, the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe are all of single-layer pipe structures, the two flat magnetic yokes are respectively arranged on the outer sides of the third inner ring magnetic heat pipe and the third outer ring magnetic heat pipe, and the two flat magnetic yokes are metal structures with spiral grooves on the inner sides.
6. The air energy all-weather magnetic heat unit according to claim 1, wherein the magnetic cylinder structure comprises a fourth inner ring magnetic heat pipe, a fourth outer ring magnetic heat pipe, an inner magnetic yoke and an outer magnetic yoke, the fourth inner ring magnetic heat pipe and the fourth outer ring magnetic heat pipe are of the same-diameter spiral pipe body structure, the fourth inner ring magnetic heat pipe and the fourth outer ring magnetic heat pipe are all single-layer pipes, the inner magnetic yoke and the outer magnetic yoke are axially arranged on the inner side and the outer side of the fourth inner ring magnetic heat pipe and the outer side of the fourth outer ring magnetic heat pipe respectively, the fourth outer ring magnetic heat pipe is arranged close to the magnetic wheel, and the lower part of the outer magnetic yoke is symmetrically provided with a magnetic yoke bracket.
7. The air energy all-weather magneto-caloric unit according to claim 1, wherein the magnetic wheels comprise a first magnetic wheel and a second magnetic wheel, the first magnetic wheel is of a planar structure, the first magnetic wheel is correspondingly arranged with the magnetic core structure or the flat disc magnetic yoke structure, and the first magnetic wheel is matched with the magnetic core structure or the flat disc magnetic yoke structure;
the second magnetic wheel is a cylindrical structure body, the second magnetic wheel and the magnetic cylinder structure are correspondingly arranged, the second magnetic wheel is matched with the magnetic cylinder structure, the second magnetic wheel comprises a second wheel body and permanent magnets embedded in the radial outer side of the second wheel body, the second magnetic wheel comprises a second wheel body and permanent magnets axially arranged on the outer side of the second wheel body, and the second magnetic wheel stretches into the depth of the heat pipe assembly through the second magnetic wheel and adjusts the size of induction vortex generated by magnetic flux, so that the heat receiving capacity of the heat medium evaporation pipe is adjusted.
8. The air-energy all-weather magneto-caloric unit of claim 1, wherein the distance adjusting device comprises a screw structure and a temperature sensing element, and the distance adjusting device is movably connected with the magnetic wheel.
9. The air-energy all-weather magneto-caloric unit of claim 4, wherein the plurality of valve bodies are respectively a solenoid valve, an expansion valve, a stop valve, a one-way valve and a three-turn four-way valve, and the plurality of valve bodies are matched with the heating medium evaporating pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310997595.1A CN117006730A (en) | 2023-08-09 | 2023-08-09 | Air energy all-weather magneto-thermal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310997595.1A CN117006730A (en) | 2023-08-09 | 2023-08-09 | Air energy all-weather magneto-thermal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117006730A true CN117006730A (en) | 2023-11-07 |
Family
ID=88570797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310997595.1A Pending CN117006730A (en) | 2023-08-09 | 2023-08-09 | Air energy all-weather magneto-thermal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117006730A (en) |
-
2023
- 2023-08-09 CN CN202310997595.1A patent/CN117006730A/en active Pending
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