CN105551714B - A kind of small reactor - Google Patents
A kind of small reactor Download PDFInfo
- Publication number
- CN105551714B CN105551714B CN201610102541.4A CN201610102541A CN105551714B CN 105551714 B CN105551714 B CN 105551714B CN 201610102541 A CN201610102541 A CN 201610102541A CN 105551714 B CN105551714 B CN 105551714B
- Authority
- CN
- China
- Prior art keywords
- parts
- outer cover
- annular
- annular outer
- heat pipe
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052742 iron Inorganic materials 0.000 claims abstract description 25
- 241000272165 Charadriidae Species 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 26
- 239000003595 mist Substances 0.000 claims description 16
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 12
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 9
- 229910017083 AlN Inorganic materials 0.000 claims description 9
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 9
- 229910052582 BN Inorganic materials 0.000 claims description 9
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 9
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 9
- 229940090961 chromium dioxide Drugs 0.000 claims description 9
- IAQWMWUKBQPOIY-UHFFFAOYSA-N chromium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Cr+4] IAQWMWUKBQPOIY-UHFFFAOYSA-N 0.000 claims description 9
- AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium(IV) oxide Inorganic materials O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229910021389 graphene Inorganic materials 0.000 claims description 9
- 229920001568 phenolic resin Polymers 0.000 claims description 9
- 239000005011 phenolic resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 9
- 150000003505 terpenes Chemical class 0.000 claims description 9
- 235000007586 terpenes Nutrition 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 150000002466 imines Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003756 stirring Methods 0.000 description 9
- 229910003460 diamond Inorganic materials 0.000 description 8
- 239000010432 diamond Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- HSCPDMJPJJSHDA-UHFFFAOYSA-N benzylbenzene;pyrrole-2,5-dione Chemical compound O=C1NC(=O)C=C1.O=C1NC(=O)C=C1.C=1C=CC=CC=1CC1=CC=CC=C1 HSCPDMJPJJSHDA-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ethyl piperazidine Chemical compound 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2895—Windings disposed upon ring cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of small reactor,Including annular outer cover,Coil,Annular core,Magnetic core iron yoke,First heat pipe and the second heat pipe,The annular outer cover surface is provided with the first louvre,The annular outer cover bottom surface is provided with the second louvre,Wire casing is provided with the annular outer cover,The coil is located in wire casing,The coil is wound on annular core,The coil and wire casing are provided with more than one,The coil and the equal circular array distribution of wire casing,The annular core is located in annular outer cover,The magnetic core iron yoke is fixedly connected with annular outer cover,Connecting rod is provided between the annular core and magnetic core iron yoke,The annular core is built on stilts setting,Connector is provided with above the magnetic core iron yoke,The connector end is connected with heat conduction annulus,First heat pipe is connected with heat conduction annulus clamping,Second heat pipe is located at annular outer cover bottom surface；The small reactor has outstanding radiating effect and small volume.
Description
Technical field
The present invention relates to a kind of small reactor.
Background technology
Reactor is also inductor, and the certain space scope that a conductor will be occupied by it when being powered produces magnetic field,
So the electric conductor of all energy current-carrying has perception in general sense.It is produced but the inductance of the straight conductor long that is powered is smaller
Magnetic field it is not strong, therefore the reactor of reality is that wire is coiled into helical form of tubes, claims air reactor；Sometimes for allowing this spiral shell
Spool has bigger inductance, just inserts unshakable in one's determination in solenoid, claims iron-core reactor.Reactance is divided into induction reactance and capacitive reactance, compares
The classification of science is that impedor (inductor) and capacitive reactance device (capacitor) are referred to as reactor, first has inductance yet with the past
Device, and it is referred to as reactor, so the capacitor described in people is exactly capacitive reactance device now, and reactor refers exclusively to inductor.
The reactor taken in power system common are current-limiting reactor and shunt reactor.
Current-limiting reactor is mainly used to limiting short-circuit current, also has in wave filter with capacitor serial or parallel connection for limiting
Higher hamonic wave in power network processed.Reactor in 220kV, 110kV, 35kV, 10kV power network is filling for absorbing cable circuit
Capacitive character is idle.Working voltage can be adjusted by adjusting the quantity of shunt reactor.
But current reactor usually works at high temperature, and lack good heat sinking function, usually because overheat
And cause reactor to burn, and current reactor volume is generally large, using the limitation for being frequently subjected to space.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of small-sized reactance with outstanding radiating effect and small volume
Device.
To solve the above problems, the present invention is adopted the following technical scheme that：
A kind of small reactor, including annular outer cover, coil, annular core, magnetic core iron yoke, the first heat pipe and the second heat
Pipe, the annular outer cover surface is provided with the first louvre, and the annular outer cover bottom surface is provided with the second louvre, the annular
Wire casing is provided with shell, the coil is located in wire casing, and the coil is wound on annular core, and the coil and wire casing are equal
More than one is provided with, the coil is distributed with the equal circular array of wire casing, and the annular core is located in annular outer cover, described
Magnetic core iron yoke is fixedly connected with annular outer cover, and connecting rod, the annular iron are provided between the annular core and magnetic core iron yoke
Core is built on stilts setting, and connector is provided with above the magnetic core iron yoke, and the connector end is connected with heat conduction annulus, described first
Heat pipe is connected with heat conduction annulus clamping, and second heat pipe is located at annular outer cover bottom surface.
Preferably, the annular outer cover is provided below foam double-faced adhesive, reactor can be attached to convenient use person
It is easy for installation in other equipment.
Preferably, second heat pipe is embedded in annular outer cover setting, good integrity, Stability Analysis of Structures.
Preferably, second heat pipe is set for annular, second heat pipe is provided with one or more.
Preferably, the connector is provided with 3, the connector and heat conduction ring textures scribble thermostable heat-conductive
Coating, can cause that heat is preferably delivered on the first heat pipe.
Preferably, first louvre is provided with more than one, first louvre is located between two wire casings.
Preferably, the heat conduction annulus is located at directly over the second louvre, can cause heat on the first heat pipe more
Good is delivered in the cold air in the external world.
Preferably, the annular outer cover surface scribbles coatings, there are good electrical property, hot property, mechanical performance
And chemical property, play good insulating effect.
The invention solves the problems that another technical problem be that a kind of manufacture method of heat conduction annulus is provided.
To solve the above problems, the present invention is adopted the following technical scheme that：
By match by weight silver powder 10-12 parts, aluminium nitride 18-20 parts, titanium nitride 4-6 parts, cubic boron nitride it is micro-
Powder 6-8 parts, 8-10 parts of polycrystalline diamond micro mist, carborundum 3-5 parts, chromium dioxide 6-8 parts, Graphene 2-4 parts, liquid silica gel
25-27 parts, terpene resin 13-15 parts, oil-soluble phenolic resin 30-32 parts, boiled wood oil 19-21 parts, polyvinyl alcohol 2-4 parts, two
3-5 parts, fluorosioloxane rubber 4-6 parts, aminoethyl piperazine 6-8 parts of phenylmethane BMI and liquid bisphenol A type epoxy resin 28-
30 parts of compositions, comprise the following steps：
1) boiled wood oil 19-21 parts is poured into vessel, is heated to 120 DEG C and is subsequently adding oil-soluble phenolic resin 30-32
Part, terpene resin 13-15 parts, polyvinyl alcohol 2-4 parts, diphenyl methane dimaleimide 3-5 parts and fluorosioloxane rubber 4-6 parts, general
Temperature rises to 220 DEG C, is sufficiently stirred for, and untill material is completely dissolved, thick liquid is obtained, standby；
2) liquid silica gel 25-27 parts and Graphene 2-4 parts is poured into vessel together, is stirred, Ran Houyu
Silver powder 10-12 parts, aluminium nitride 18-20 parts, titanium nitride 4-6 parts, 6-8 parts of cubic boron nitride micro mist, polycrystalline diamond micro mist 8-10
Part, carborundum 3-5 parts, 28-30 parts and chromium dioxide 6-8 parts of liquid bisphenol A type epoxy resin be poured into agitated kettle together, fill
Divide and stir, paste is obtained, it is standby；
3) by step 2) obtained in paste be poured into step 1) obtained in thick liquid, stir, be obtained
Pastel, it is standby；
4) be poured into step 3 by aminoethyl piperazine 6-8 parts) obtained in stir in pastel, be obtained sticky
Pastel, it is standby；
5) by step 4) obtained in sticky pastel be poured into mould, treat that its is cooled and solidified, the demoulding obtains final product heat conduction circle
Ring.
Beneficial effects of the present invention are：By being provided with annular outer cover and annular core, coil is located at the line of annular outer cover
On groove, and circular array is distributed, and annular core, the first heat pipe and the second heat pipe be respectively positioned in annular outer cover, and traditional
Reactor compares small volume, and coordinates the first louvre and the second louvre by being provided with the first heat pipe and the second heat pipe,
Outstanding radiating effect can be played.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of small reactor of the invention.
Fig. 2 is a kind of structural representation of the annular core of small reactor of the invention.
Specific embodiment
Embodiment one：
As shown in Figure 1-2, a kind of small reactor, including annular outer cover 1, coil 2, annular core 3, magnetic core iron yoke 4,
One heat pipe 5 and the second heat pipe 6, the surface of the annular outer cover 1 are provided with the first louvre 7, and the bottom surface of the annular outer cover 1 is provided with
Second louvre 8, is provided with wire casing 9 on the annular outer cover 1, the coil 2 is located in wire casing 9, and the coil 2 is wound in ring
On shape iron core 3, the coil 2 and wire casing 9 are provided with more than one, and the coil 2 is distributed with the equal circular array of wire casing 9,
The annular core 3 be located at annular outer cover 1 in, the magnetic core iron yoke 4 is fixedly connected with annular outer cover 1, the annular core 3 and
Connecting rod (not shown) is provided between magnetic core iron yoke 4, the annular core 3 is built on stilts setting, and the magnetic core iron yoke 4 sets above
Connector 10 is equipped with, the end of the connector 10 is connected with heat conduction annulus 11, and first heat pipe 5 connects with the clamping of heat conduction annulus 11
Connect, second heat pipe 6 is located at the bottom surface of annular outer cover 1.
The annular outer cover 1 is provided below foam double-faced adhesive (not shown), can be attached to reactor with convenient use person
It is easy for installation in other equipment.
Second heat pipe 6 is embedded in annular outer cover 1 and sets, good integrity, Stability Analysis of Structures.
Second heat pipe 6 is set for annular, and second heat pipe 6 is provided with one or more.
The connector 10 is provided with 3, and the connector 10 and the surface of heat conduction annulus 11 scribble thermostable heat-conductive painting
Material (not shown), can cause that heat is preferably delivered on the first heat pipe 5.
First louvre 7 is provided with more than one, and first louvre 7 is located between two wire casings 9.
The heat conduction annulus 11 is located at directly over the second louvre 8, can cause that the heat on the first heat pipe 5 is preferably passed
It is delivered in the cold air in the external world.
The surface of the annular outer cover 1 scribbles coatings (not shown), there is good electrical property, hot property, mechanical performance
And chemical property, play good insulating effect.
The invention solves the problems that another technical problem be that a kind of manufacture method of heat conduction annulus is provided.
To solve the above problems, the present invention is adopted the following technical scheme that：
By 12 parts of the silver powder, 18 parts of aluminium nitride, 4 parts of titanium nitride, 6 parts of cubic boron nitride micro mist, poly- for matching by weight
8 parts of diamond micro mist, 3 parts of carborundum, 6 parts of chromium dioxide, 2 parts of Graphene, 25 parts of liquid silica gel, 13 parts of terpene resin, oil
30 parts of dissolubility phenolic resin, 19 parts of boiled wood oil, 2 parts of polyvinyl alcohol, 3 parts of diphenyl methane dimaleimide, 4 parts of fluorosioloxane rubber,
28 parts of compositions of 6 parts of aminoethyl piperazine and liquid bisphenol A types epoxy resin, comprise the following steps：
1) by boiled wood oil 19 parts be poured into vessel, be heated to 120 DEG C and be subsequently adding 30 parts of oil-soluble phenolic resin, terpenes
4 parts of 13 parts of resin, 2 parts of polyvinyl alcohol, 3 parts of diphenyl methane dimaleimide and fluorosioloxane rubber, 220 DEG C are risen to by temperature,
It is sufficiently stirred for, untill material is completely dissolved, thick liquid is obtained, it is standby；
2) 2 parts of 25 parts of liquid silica gel and Graphene are poured into vessel together, are stirred, then with silver powder 12
Part, 18 parts of aluminium nitride, 4 parts of titanium nitride, 6 parts of cubic boron nitride micro mist, 8 parts of polycrystalline diamond micro mist, 3 parts of carborundum, liquid are double
6 parts of 28 parts of phenol A types epoxy resin and chromium dioxide are poured into agitated kettle together, are stirred, and paste is obtained, standby
With；
3) by step 2) obtained in paste be poured into step 1) obtained in thick liquid, stir, be obtained
Pastel, it is standby；
4) by aminoethyl piperazine 6 parts be poured into step 3) obtained in stir in pastel, sticky paste is obtained
Shape thing, it is standby；
5) by step 4) obtained in sticky pastel be poured into mould, treat that its is cooled and solidified, the demoulding obtains final product heat conduction circle
Ring.
Embodiment two：
As shown in Figure 1-2, a kind of small reactor, including annular outer cover 1, coil 2, annular core 3, magnetic core iron yoke 4,
One heat pipe 5 and the second heat pipe 6, the surface of the annular outer cover 1 are provided with the first louvre 7, and the bottom surface of the annular outer cover 1 is provided with
Second louvre 8, is provided with wire casing 9 on the annular outer cover 1, the coil 2 is located in wire casing 9, and the coil 2 is wound in ring
On shape iron core 3, the coil 2 and wire casing 9 are provided with more than one, and the coil 2 is distributed with the equal circular array of wire casing 9,
The annular core 3 be located at annular outer cover 1 in, the magnetic core iron yoke 4 is fixedly connected with annular outer cover 1, the annular core 3 and
Connecting rod (not shown) is provided between magnetic core iron yoke 4, the annular core 3 is built on stilts setting, and the magnetic core iron yoke 4 sets above
Connector 10 is equipped with, the end of the connector 10 is connected with heat conduction annulus 11, and first heat pipe 5 connects with the clamping of heat conduction annulus 11
Connect, second heat pipe 6 is located at the bottom surface of annular outer cover 1.
The annular outer cover 1 is provided below foam double-faced adhesive (not shown), can be attached to reactor with convenient use person
It is easy for installation in other equipment.
Second heat pipe 6 is embedded in annular outer cover 1 and sets, good integrity, Stability Analysis of Structures.
Second heat pipe 6 is set for annular, and second heat pipe 6 is provided with one or more.
The connector 10 is provided with 3, and the connector 10 and the surface of heat conduction annulus 11 scribble thermostable heat-conductive painting
Material (not shown), can cause that heat is preferably delivered on the first heat pipe 5.
First louvre 7 is provided with more than one, and first louvre 7 is located between two wire casings 9.
The heat conduction annulus 11 is located at directly over the second louvre 8, can cause that the heat on the first heat pipe 5 is preferably passed
It is delivered in the cold air in the external world.
The surface of the annular outer cover 1 scribbles coatings (not shown), there is good electrical property, hot property, mechanical performance
And chemical property, play good insulating effect.
The invention solves the problems that another technical problem be that a kind of manufacture method of heat conduction annulus is provided.
To solve the above problems, the present invention is adopted the following technical scheme that：
By 10 parts of the silver powder, 20 parts of aluminium nitride, 6 parts of titanium nitride, 8 parts of cubic boron nitride micro mist, poly- for matching by weight
10 parts of diamond micro mist, 5 parts of carborundum, 8 parts of chromium dioxide, 4 parts of Graphene, 27 parts of liquid silica gel, 15 parts of terpene resin, oil
32 parts of dissolubility phenolic resin, 21 parts of boiled wood oil, 4 parts of polyvinyl alcohol, 5 parts of diphenyl methane dimaleimide, 6 parts of fluorosioloxane rubber,
30 parts of compositions of 8 parts of aminoethyl piperazine and liquid bisphenol A types epoxy resin, comprise the following steps：
1) by boiled wood oil 21 parts be poured into vessel, be heated to 120 DEG C and be subsequently adding 32 parts of oil-soluble phenolic resin, terpenes
6 parts of 15 parts of resin, 4 parts of polyvinyl alcohol, 5 parts of diphenyl methane dimaleimide and fluorosioloxane rubber, 220 DEG C are risen to by temperature,
It is sufficiently stirred for, untill material is completely dissolved, thick liquid is obtained, it is standby；
2) 4 parts of 27 parts of liquid silica gel and Graphene are poured into vessel together, are stirred, then with silver powder 10
Part, 20 parts of aluminium nitride, 6 parts of titanium nitride, 8 parts of cubic boron nitride micro mist, 10 parts of polycrystalline diamond micro mist, 5 parts of carborundum, liquid are double
8 parts of 30 parts of phenol A types epoxy resin and chromium dioxide are poured into agitated kettle together, are stirred, and paste is obtained, standby
With；
3) by step 2) obtained in paste be poured into step 1) obtained in thick liquid, stir, be obtained
Pastel, it is standby；
4) by aminoethyl piperazine 8 parts be poured into step 3) obtained in stir in pastel, sticky paste is obtained
Shape thing, it is standby；
5) by step 4) obtained in sticky pastel be poured into mould, treat that its is cooled and solidified, the demoulding obtains final product heat conduction circle
Ring.
Embodiment three：
As shown in Figure 1-2, a kind of small reactor, including annular outer cover 1, coil 2, annular core 3, magnetic core iron yoke 4,
One heat pipe 5 and the second heat pipe 6, the surface of the annular outer cover 1 are provided with the first louvre 7, and the bottom surface of the annular outer cover 1 is provided with
Second louvre 8, is provided with wire casing 9 on the annular outer cover 1, the coil 2 is located in wire casing 9, and the coil 2 is wound in ring
On shape iron core 3, the coil 2 and wire casing 9 are provided with more than one, and the coil 2 is distributed with the equal circular array of wire casing 9,
The annular core 3 be located at annular outer cover 1 in, the magnetic core iron yoke 4 is fixedly connected with annular outer cover 1, the annular core 3 and
Connecting rod (not shown) is provided between magnetic core iron yoke 4, the annular core 3 is built on stilts setting, and the magnetic core iron yoke 4 sets above
Connector 10 is equipped with, the end of the connector 10 is connected with heat conduction annulus 11, and first heat pipe 5 connects with the clamping of heat conduction annulus 11
Connect, second heat pipe 6 is located at the bottom surface of annular outer cover 1.
The annular outer cover 1 is provided below foam double-faced adhesive (not shown), can be attached to reactor with convenient use person
It is easy for installation in other equipment.
Second heat pipe 6 is embedded in annular outer cover 1 and sets, good integrity, Stability Analysis of Structures.
Second heat pipe 6 is set for annular, and second heat pipe 6 is provided with one or more.
The connector 10 is provided with 3, and the connector 10 and the surface of heat conduction annulus 11 scribble thermostable heat-conductive painting
Material (not shown), can cause that heat is preferably delivered on the first heat pipe 5.
First louvre 7 is provided with more than one, and first louvre 7 is located between two wire casings 9.
The heat conduction annulus 11 is located at directly over the second louvre 8, can cause that the heat on the first heat pipe 5 is preferably passed
It is delivered in the cold air in the external world.
The surface of the annular outer cover 1 scribbles coatings (not shown), there is good electrical property, hot property, mechanical performance
And chemical property, play good insulating effect.
The invention solves the problems that another technical problem be that a kind of manufacture method of heat conduction annulus is provided.
To solve the above problems, the present invention is adopted the following technical scheme that：
By 11 parts of the silver powder, 19 parts of aluminium nitride, 5 parts of titanium nitride, 7 parts of cubic boron nitride micro mist, poly- for matching by weight
9 parts of diamond micro mist, 4 parts of carborundum, 7 parts of chromium dioxide, Graphene 3,26 parts of liquid silica gel, 14 parts of terpene resin, oil soluble
31 parts of phenolic resin of property, 20 parts of boiled wood oil, 3 parts of polyvinyl alcohol, 4 parts of diphenyl methane dimaleimide, 5 parts of fluorosioloxane rubber, ammonia
29 parts of compositions of 7 parts of ethyl piperazidine and liquid bisphenol A types epoxy resin, comprise the following steps：
1) by boiled wood oil 20 parts be poured into vessel, be heated to 120 DEG C and be subsequently adding 31 parts of oil-soluble phenolic resin, terpenes
5 parts of 14 parts of resin, 3 parts of polyvinyl alcohol, 4 parts of diphenyl methane dimaleimide and fluorosioloxane rubber, 220 DEG C are risen to by temperature,
It is sufficiently stirred for, untill material is completely dissolved, thick liquid is obtained, it is standby；
2) 3 parts of 26 parts of liquid silica gel and Graphene are poured into vessel together, are stirred, then with silver powder 11
Part, 19 parts of aluminium nitride, 5 parts of titanium nitride, 7 parts of cubic boron nitride micro mist, 9 parts of polycrystalline diamond micro mist, 4 parts of carborundum, liquid are double
7 parts of 29 parts of phenol A types epoxy resin and chromium dioxide are poured into agitated kettle together, are stirred, and paste is obtained, standby
With；
3) by step 2) obtained in paste be poured into step 1) obtained in thick liquid, stir, be obtained
Pastel, it is standby；
4) by aminoethyl piperazine 7 parts be poured into step 3) obtained in stir in pastel, sticky paste is obtained
Shape thing, it is standby；
5) by step 4) obtained in sticky pastel be poured into mould, treat that its is cooled and solidified, the demoulding obtains final product heat conduction circle
Ring.
Experimental example：
Using small reactor of the invention as experimental group, existing ordinary reactors one, existing import as a control group
Reactor as a control group two, tested, concrete outcome is as shown in the table：
Detected by 3 groups of experiments, small reactor of the invention and existing ordinary reactors and the electricity of import
Anti- device compares good heat dissipation effect, and spoilage is low.
Beneficial effects of the present invention are：By being provided with annular outer cover and annular core, coil is located at the line of annular outer cover
On groove, and circular array is distributed, and annular core, the first heat pipe and the second heat pipe be respectively positioned in annular outer cover, and traditional
Reactor compares small volume, and coordinates the first louvre and the second louvre by being provided with the first heat pipe and the second heat pipe,
Outstanding radiating effect can be played.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
The change or replacement expected without creative work, should all be included within the scope of the present invention.
Claims (8)
1. a kind of small reactor, it is characterised in that：Including annular outer cover, coil, annular core, magnetic core iron yoke, the first heat pipe
With the second heat pipe, the annular outer cover surface is provided with the first louvre, and the annular outer cover bottom surface is provided with the second louvre,
Wire casing is provided with the annular outer cover, the coil is located in wire casing, and the coil is wound on annular core, the coil
More than one is provided with wire casing, the coil is located at outside annular with the equal circular array distribution of wire casing, the annular core
In shell, the magnetic core iron yoke is fixedly connected with annular outer cover, and connecting rod, institute are provided between the annular core and magnetic core iron yoke
It is built on stilts setting to state annular core, and connector is provided with above the magnetic core iron yoke, and the connector end is connected with heat conduction annulus,
First heat pipe is connected with heat conduction annulus clamping, and second heat pipe is located at annular outer cover bottom surface, and the heat conduction annulus is by pressing
Parts by weight proportioning silver powder 10-12 parts, aluminium nitride 18-20 parts, titanium nitride 4-6 parts, 6-8 parts of cubic boron nitride micro mist, glomerocryst
Diadust 8-10 parts, carborundum 3-5 parts, chromium dioxide 6-8 parts, Graphene 2-4 parts, liquid silica gel 25-27 parts, terpenes tree
Fat 13-15 parts, oil-soluble phenolic resin 30-32 parts, boiled wood oil 19-21 parts, polyvinyl alcohol 2-4 parts, diphenyl-methane span carry out acyl
28-30 parts of composition of imines 3-5 parts, fluorosioloxane rubber 4-6 parts, aminoethyl piperazine 6-8 parts and liquid bisphenol A type epoxy resin.
2. small reactor according to claim 1, it is characterised in that：It is two-sided that the annular outer cover is provided below foam
Glue.
3. small reactor according to claim 2, it is characterised in that：Second heat pipe is embedded in annular outer cover and sets
Put.
4. small reactor according to claim 3, it is characterised in that：Second heat pipe is set for annular, and described the
Two heat pipes are provided with one or more.
5. small reactor according to claim 4, it is characterised in that：The connector is provided with 3, the connector
Thermostable heat-conductive coating is scribbled with heat conduction ring textures.
6. small reactor according to claim 5, it is characterised in that：First louvre is provided with more than one,
First louvre is located between two wire casings.
7. small reactor according to claim 6, it is characterised in that：The heat conduction annulus is just gone up positioned at the second louvre
Side.
8. small reactor according to claim 7, it is characterised in that：The annular outer cover surface scribbles coatings.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710258172.2A CN106920632A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710257240.3A CN106920630A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201610102541.4A CN105551714B (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258171.8A CN106920631A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710257768.0A CN106893255A (en) | 2016-02-24 | 2016-02-24 | A kind of heat conduction annulus of small reactor |
| CN201710258173.7A CN107123508A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610102541.4A CN105551714B (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257768.0A Division CN106893255A (en) | 2016-02-24 | 2016-02-24 | A kind of heat conduction annulus of small reactor |
| CN201710258173.7A Division CN107123508A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710257240.3A Division CN106920630A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258172.2A Division CN106920632A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258171.8A Division CN106920631A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105551714A CN105551714A (en) | 2016-05-04 |
| CN105551714B true CN105551714B (en) | 2017-06-06 |
Family
ID=55830844
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257240.3A Withdrawn CN106920630A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710257768.0A Withdrawn CN106893255A (en) | 2016-02-24 | 2016-02-24 | A kind of heat conduction annulus of small reactor |
| CN201710258172.2A Pending CN106920632A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258173.7A Withdrawn CN107123508A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258171.8A Pending CN106920631A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201610102541.4A Active CN105551714B (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257240.3A Withdrawn CN106920630A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710257768.0A Withdrawn CN106893255A (en) | 2016-02-24 | 2016-02-24 | A kind of heat conduction annulus of small reactor |
| CN201710258172.2A Pending CN106920632A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258173.7A Withdrawn CN107123508A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
| CN201710258171.8A Pending CN106920631A (en) | 2016-02-24 | 2016-02-24 | A kind of small reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN106920630A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123506A (en) * | 2017-07-11 | 2017-09-01 | 合肥艾克比电子科技有限公司 | A kind of ring inductance device of low-temperature-rise |
| CN107527711A (en) * | 2017-10-25 | 2017-12-29 | 德清明宇电子科技有限公司 | More spacing magnet ring shells and magnetic ring component |
| CN107516575A (en) * | 2017-10-25 | 2017-12-26 | 德清明宇电子科技有限公司 | Magnet ring shell and magnetic ring component with fastener |
| CN107516573A (en) * | 2017-10-25 | 2017-12-26 | 德清明宇电子科技有限公司 | A kind of magnet ring shell and magnetic ring component |
| CN107527712A (en) * | 2017-10-25 | 2017-12-29 | 德清明宇电子科技有限公司 | A kind of shell and magnetic ring component for magnet ring |
| CN107527713A (en) * | 2017-10-25 | 2017-12-29 | 德清明宇电子科技有限公司 | A kind of more spacing magnet ring shells and magnetic ring component |
| CN107527709A (en) * | 2017-10-25 | 2017-12-29 | 德清明宇电子科技有限公司 | More spacing magnet ring shells and magnetic ring component with plug-in unit |
| CN107516574A (en) * | 2017-10-25 | 2017-12-26 | 德清明宇电子科技有限公司 | A kind of magnetic ring shell and magnetic ring component |
| CN107516576A (en) * | 2017-10-25 | 2017-12-26 | 德清明宇电子科技有限公司 | A kind of more spacing magnet ring shells and magnetic ring component with plug-in unit |
| CN107527710A (en) * | 2017-10-25 | 2017-12-29 | 德清明宇电子科技有限公司 | Magnetic ring shell and magnetic ring component |
| CN114188130A (en) * | 2021-12-03 | 2022-03-15 | 苏州博思得电气有限公司 | Magnetic core skeleton, voltage doubling subassembly, transformer and X ray high voltage generator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552108A (en) * | 2007-11-16 | 2009-10-07 | 哈米尔顿森德斯特兰德公司 | Inductor bobbin |
| CN103534770A (en) * | 2011-04-28 | 2014-01-22 | 住友电气工业株式会社 | Reactor, composite material, reactor core, converter, and power conversion device |
| EP2892059A1 (en) * | 2014-01-03 | 2015-07-08 | Hamilton Sundstrand Corporation | Rolled inductor with thermal pottant |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3417468B2 (en) * | 1999-02-09 | 2003-06-16 | 住友重機械工業株式会社 | Indirectly cooled multipole electromagnet |
| JP2004273657A (en) * | 2003-03-07 | 2004-09-30 | Tokyo Seiden Kk | Reactor device |
| JP2008047826A (en) * | 2006-08-21 | 2008-02-28 | San-Ei Electronic Industries Co Ltd | Heat radiating structure for vertical coil device |
| JP2012124396A (en) * | 2010-12-10 | 2012-06-28 | Nittoku Eng Co Ltd | Toroidal coil |
| EP2797090A1 (en) * | 2013-04-25 | 2014-10-29 | Magnetic Components Sweden AB | Thermal management system for SMC inductors |
| CN203691663U (en) * | 2014-01-17 | 2014-07-02 | 上海华源热疗技术有限公司 | Novel magnetic core |
| CN105070476B (en) * | 2015-08-21 | 2017-07-18 | 南京南瑞继保电气有限公司 | A kind of Anode saturable reactor of DC converter valve |
| CN105199396A (en) * | 2015-10-17 | 2015-12-30 | 平湖阿莱德实业有限公司 | Silica gel based carbon material oriented heat conduction interface material and production method thereof |
-
2016
- 2016-02-24 CN CN201710257240.3A patent/CN106920630A/en not_active Withdrawn
- 2016-02-24 CN CN201710257768.0A patent/CN106893255A/en not_active Withdrawn
- 2016-02-24 CN CN201710258172.2A patent/CN106920632A/en active Pending
- 2016-02-24 CN CN201710258173.7A patent/CN107123508A/en not_active Withdrawn
- 2016-02-24 CN CN201710258171.8A patent/CN106920631A/en active Pending
- 2016-02-24 CN CN201610102541.4A patent/CN105551714B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552108A (en) * | 2007-11-16 | 2009-10-07 | 哈米尔顿森德斯特兰德公司 | Inductor bobbin |
| CN103534770A (en) * | 2011-04-28 | 2014-01-22 | 住友电气工业株式会社 | Reactor, composite material, reactor core, converter, and power conversion device |
| EP2892059A1 (en) * | 2014-01-03 | 2015-07-08 | Hamilton Sundstrand Corporation | Rolled inductor with thermal pottant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107123508A (en) | 2017-09-01 |
| CN106920631A (en) | 2017-07-04 |
| CN105551714A (en) | 2016-05-04 |
| CN106893255A (en) | 2017-06-27 |
| CN106920630A (en) | 2017-07-04 |
| CN106920632A (en) | 2017-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105551714B (en) | A kind of small reactor | |
| CN105551774B (en) | A kind of reactor of high efficiency and heat radiation | |
| CN103618396B (en) | Low-voltage efficient motor high heat conductive insulating structure and preparation method thereof | |
| CN203774075U (en) | Welded power transformer of annular printed circuit board | |
| CN109036801A (en) | A kind of heat curing type high magnetic permeability magnetic glue and its manufacturing method | |
| CN107325509A (en) | Anti-aging cable seal sheath of underground laying and preparation method thereof | |
| CN107993764A (en) | A kind of cable high insulating cold application cable filling paste of light density and preparation method thereof | |
| CN103122200A (en) | Expoxy self-adhesion paint with heat dissipation function and preparation method thereof | |
| CN207397920U (en) | A kind of inductance for high power AC charging pile | |
| CN201413682Y (en) | Self-adhesive high-thermal-conductivity polyester double glass fiber copper-clad magnesium-aluminum alloy flat wire | |
| CN204668077U (en) | A kind of high-power annular Novel reactor | |
| CN204316940U (en) | A kind of Graphene heat dissipation film | |
| CN205900174U (en) | Enameled wire with heat dissipation function | |
| CN106590409A (en) | Coating treatment process for graphene composite gasket with high thermal conductivity | |
| CN206864281U (en) | A kind of amorphous alloy dry-type transformer high-tension coil | |
| CN206322564U (en) | A kind of testing transformer of high efficiency and heat radiation | |
| CN2901520Y (en) | Enamel insulated aluminium wire power reactor | |
| CN212967383U (en) | High-power high-frequency direct-current power supply water-cooled transformer assembly | |
| CN111002688A (en) | Preparation method of flexible foldable insulating heat dissipation material | |
| CN103035398A (en) | Method for manufacturing resin insulation dry type energy-saving power transformer | |
| CN107163530A (en) | Low temperature resistant composite cable insulating materials in field and preparation method thereof | |
| CN104051141A (en) | High-voltage insulating transformer and manufacturing method thereof | |
| CN201781633U (en) | Ceramic heating element | |
| CN106588010A (en) | Wide-temperature stable type ceramic dielectric material and preparation method thereof | |
| CN106833476A (en) | A kind of binding agent of high heat conductive insulating and its application on reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Huifang Inventor after: Wu Junyi Inventor before: Li Cong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170509 Address after: 519000 Guangdong province Zhuhai City Sanzao town Jinwan District Qin Shi Road No. 210 Applicant after: Zhuhai just pine Electronic Industry Co., Ltd. Address before: South of the Five Ridges Industrial Park, Shiling Town, Huadu District of Guangzhou City, Guangdong province 510800 Applicant before: Li Cong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |