CN108598954A - A kind of heat-dissipating casing of Active Power Filter-APF - Google Patents
A kind of heat-dissipating casing of Active Power Filter-APF Download PDFInfo
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- CN108598954A CN108598954A CN201810476432.8A CN201810476432A CN108598954A CN 108598954 A CN108598954 A CN 108598954A CN 201810476432 A CN201810476432 A CN 201810476432A CN 108598954 A CN108598954 A CN 108598954A
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- Prior art keywords
- shell
- heat
- fin
- parts
- apf
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a kind of heat-dissipating casings of Active Power Filter-APF, including shell and shell cover, shell cover is connect with housing hinge, it is formed between shell and shell cover and accommodates storehouse, it accommodates in storehouse and Active Power Filter-APF is installed, shell cover surface is evenly distributed with multiple heat emission holes, housing cavity bottom is equipped with cooling fin, and shell is made from a material that be thermally conductive, and the shell cover is made of stainless steel plate, the configuration of the present invention is simple, low manufacture cost, stability is good, is unlikely to deform damage, and there is excellent heat dissipation effect, it is ensured that Active Power Filter-APF works normally.
Description
Technical field
The present invention relates to electric-power filter technical field, specially a kind of heat-dissipating casing of Active Power Filter-APF.
Background technology
Active Power Filter-APF is a kind of for dynamic harmonic wave, the novel electric power electric device of compensating reactive power, its energy
Enough harmonic waves to different size and frequency carry out quick tracing compensation, why referred to as active, be relative to passive LC filter,
Can only for the harmonic wave of Passive intake fixed frequency and size, APF can by sample load current and carry out each harmonic and
Idle separation controls size, frequency and the phase of simultaneously active output current, and quick response, offsets corresponding electricity in load
Stream, realizes dynamic tracing compensation, and can not only mend harmonic wave but also mend idle and uneven.
Current Active Power Filter-APF shell has certain heat dissipation effect, but its heat dissipation effect is poor, causes to filter
The excessively high influence service life of device heat.
Invention content
The purpose of the present invention is to provide a kind of heat-dissipating casings of Active Power Filter-APF, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of heat-dissipating casing of Active Power Filter-APF, packet
Shell and shell cover are included, the shell cover is connect with housing hinge, is formed between the shell and shell cover and is accommodated storehouse, in the receiving storehouse
Active Power Filter-APF is installed, the shell cover surface is evenly distributed with multiple heat emission holes, and the housing cavity bottom is equipped with cooling fin,
The shell is made from a material that be thermally conductive；The shell cover is made of stainless steel plate.
Preferably, the cooling fin includes ontology and multiple heat transmission fins, and the heat transmission fin has fin bottom end and wing
Piece top, the fin bottom end be located at heat sink body front and with described body by integral forming, longitudinal multiple adjacent institutes
Stating has groove between fin bottom end, is disposed with groove between lateral multiple adjacent grooves, the heat transmission fin includes
First heat transmission fin, the second heat transmission fin and third heat transmission fin are simultaneously transversely arranged successively, it is transversely arranged after described first lead
Hot fin, the second heat transmission fin and third heat transmission fin are arranged in order to form square formation along longitudinal direction；The cooling fin is solid by bolt
It is scheduled on shell bottom wall.
Preferably, Heat Conduction Material component score by weight includes 20-30 parts of PA resins, 6-12 parts of conductive graphite, stone
Black alkene 3-9 parts, 2-8 parts of boron fibre, 1-3 parts of carbon fiber, 2-4 parts of potassium tungstate, 5-12 parts of lead orthoplumbate, 4-10 parts of rare earth.
Preferably, production method includes the following steps：
A, the making of shell, including following method：
A, it is added in grinder and grinds after mixing boron fibre, carbon fiber, potassium tungstate, lead orthoplumbate, rare earth, time 4-
8min obtains mixture A；
B, conductive graphite, graphene are added in mixture A, ball milling in ball mill is added after being sufficiently mixed, obtains mixture B；
C, PA resins are added in mixture B, is added in kneading machine and is kneaded after mixing, temperature is 140-180 DEG C, and the time is
30min-60min obtains mixture C；
D, mixture C is injected into housing mould and is molded, molded after cooling and obtain shell；
B, cooling fin is fixed on to the bottom wall of shell by clamping screw；
C, stainless steel plate is pressed into shell cover shape later, and is punched on shell cover surface using puncher, form heat emission hole；
D, finally the shell cover after being made is connect by hinge with shell, forms heat-dissipating casing.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The configuration of the present invention is simple, low manufacture cost, stability is good, is unlikely to deform damage, good heat dissipation effect.
（2）By the way that multiple heat transmission fins are integrally formed installation on the body, heat passes through the cooling fin that the present invention uses
Ontology passes to heat transmission fin, can improve heat dissipation effect, it is ensured that Active Power Filter-APF works normally.
（3）The Heat Conduction Material that inventive shell uses can effectively reach heat loss through radiation effect, further enhance heat dissipation effect
Fruit.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is heat sink structure illustration of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of heat-dissipating casing of Active Power Filter-APF, including
Shell 1 and shell cover 2, the shell cover 2 are articulated and connected with shell 1, are formed between the shell 1 and shell cover 2 and accommodate storehouse 3, the appearance
It receives and Active Power Filter-APF is installed in storehouse 3,2 surface of the shell cover is evenly distributed with multiple heat emission holes 4,1 intracavity bottom of shell peace
Equipped with cooling fin 5, the shell 1 is made from a material that be thermally conductive；The shell cover 2 is made of stainless steel plate.
In the present invention, cooling fin 5 includes ontology 6 and multiple heat transmission fins, and the heat transmission fin has fin bottom end and wing
Piece top, the fin bottom end be located at the front of the ontology 6 and with described body by integral forming, longitudinal multiple adjacent fins
There is groove 7 between bottom end, be disposed with groove between lateral multiple adjacent grooves, the heat transmission fin is led including first
Hot fin 8, the second heat transmission fin 9 and third heat transmission fin 10 are simultaneously transversely arranged successively, it is transversely arranged after first heat conduction
Fin 8, the second heat transmission fin 9 and third heat transmission fin 10 are arranged in order to form square formation along longitudinal direction；The cooling fin 5 passes through bolt
It is fixed on 1 bottom wall of shell.The cooling fin that the present invention uses by multiple heat transmission fins by being integrally formed installation on the body, heat
Heat transmission fin is passed to by ontology, heat dissipation effect can be improved, it is ensured that Active Power Filter-APF works normally.
Embodiment one：
Heat Conduction Material component score by weight includes 20 parts of PA resins, 6 parts of conductive graphite, 3 parts of graphene, 2 parts of boron fibre, carbon fiber
1 part of dimension, 2 parts of potassium tungstate, 5 parts of lead orthoplumbate, 4 parts of rare earth.
In the present embodiment, the production method of shell includes the following steps：
A, the making of shell, including following method：
A, boron fibre, carbon fiber, potassium tungstate, lead orthoplumbate, rare earth are added in grinder after mixing and are ground, the time is
4min obtains mixture A；
B, conductive graphite, graphene are added in mixture A, ball milling in ball mill is added after being sufficiently mixed, obtains mixture B；
C, PA resins are added in mixture B, is added in kneading machine and is kneaded after mixing, temperature is 140 DEG C, and time 30min is obtained
To mixture C；
D, mixture C is injected into housing mould and is molded, molded after cooling and obtain shell；
B, cooling fin is fixed on to the bottom wall of shell by clamping screw；
C, stainless steel plate is pressed into shell cover shape later, and is punched on shell cover surface using puncher, form heat emission hole；
D, finally the shell cover after being made is connect by hinge with shell, forms heat-dissipating casing.
Embodiment two：
Heat Conduction Material component score by weight includes 30 parts of PA resins, 12 parts of conductive graphite, 9 parts of graphene, 8 parts of boron fibre, carbon
3 parts of fiber, 4 parts of potassium tungstate, 12 parts of lead orthoplumbate, 10 parts of rare earth.
In the present embodiment, the production method of shell includes the following steps：
A, the making of shell, including following method：
A, boron fibre, carbon fiber, potassium tungstate, lead orthoplumbate, rare earth are added in grinder after mixing and are ground, the time is
8min obtains mixture A；
B, conductive graphite, graphene are added in mixture A, ball milling in ball mill is added after being sufficiently mixed, obtains mixture B；
C, PA resins are added in mixture B, is added in kneading machine and is kneaded after mixing, temperature is 180 DEG C, and time 60min is obtained
To mixture C；
D, mixture C is injected into housing mould and is molded, molded after cooling and obtain shell；
B, cooling fin is fixed on to the bottom wall of shell by clamping screw；
C, stainless steel plate is pressed into shell cover shape later, and is punched on shell cover surface using puncher, form heat emission hole；
D, finally the shell cover after being made is connect by hinge with shell, forms heat-dissipating casing.
Embodiment three：
Heat Conduction Material component score by weight includes 22 parts of PA resins, 8 parts of conductive graphite, 4 parts of graphene, 3 parts of boron fibre, carbon fiber
2 parts of dimension, 2 parts of potassium tungstate, 6 parts of lead orthoplumbate, 5 parts of rare earth.
In the present embodiment, the production method of shell includes the following steps：
A, the making of shell, including following method：
A, boron fibre, carbon fiber, potassium tungstate, lead orthoplumbate, rare earth are added in grinder after mixing and are ground, the time is
5min obtains mixture A；
B, conductive graphite, graphene are added in mixture A, ball milling in ball mill is added after being sufficiently mixed, obtains mixture B；
C, PA resins are added in mixture B, is added in kneading machine and is kneaded after mixing, temperature is 150 DEG C, and time 40min is obtained
To mixture C；
D, mixture C is injected into housing mould and is molded, molded after cooling and obtain shell；
B, cooling fin is fixed on to the bottom wall of shell by clamping screw；
C, stainless steel plate is pressed into shell cover shape later, and is punched on shell cover surface using puncher, form heat emission hole；
D, finally the shell cover after being made is connect by hinge with shell, forms heat-dissipating casing.
The Heat Conduction Material that inventive shell uses can effectively reach heat loss through radiation effect, further enhance heat dissipation effect.
In conclusion the configuration of the present invention is simple, low manufacture cost, stability is good, is unlikely to deform damage, good heat dissipation effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of heat-dissipating casing of Active Power Filter-APF, including shell（1）And shell cover（2）, it is characterised in that：The shell cover
（2）With shell（1）Articulated connection, the shell（1）And shell cover（2）Between formed accommodate storehouse（3）, the receiving storehouse（3）Interior peace
Equipped with Active Power Filter-APF, the shell cover（2）Surface is evenly distributed with multiple heat emission holes（4）, the shell（1）Intracavity bottom is equipped with
Cooling fin（5）, the shell（1）It is made from a material that be thermally conductive；The shell cover（2）It is made of stainless steel plate.
2. a kind of heat-dissipating casing of Active Power Filter-APF according to claim 1, it is characterised in that：The cooling fin
（5）Including ontology（6）With multiple heat transmission fins, the heat transmission fin has fin bottom end and fin heads, the fin bottom end
Positioned at the ontology（6）Front and with described body by integral forming, there is groove between longitudinal multiple adjacent fin bottom ends
（7）, groove is disposed between lateral multiple adjacent grooves, the heat transmission fin includes the first heat transmission fin（8）, second
Heat transmission fin（9）With third heat transmission fin（10）And it is transversely arranged successively, it is transversely arranged after first heat transmission fin（8）、
Second heat transmission fin（9）With third heat transmission fin（10）It is arranged in order to form square formation along longitudinal direction；The cooling fin（5）Pass through bolt
It is fixed on shell（1）Bottom wall.
3. a kind of heat-dissipating casing of Active Power Filter-APF according to claim 1, it is characterised in that：The Heat Conduction Material
Component score by weight includes 20-30 parts of PA resins, 6-12 parts of conductive graphite, 3-9 parts of graphene, 2-8 parts of boron fibre, carbon fiber
1-3 parts, 2-4 parts of potassium tungstate, 5-12 parts of lead orthoplumbate, 4-10 parts of rare earth.
4. realizing a kind of production method of the heat-dissipating casing of Active Power Filter-APF described in claim 1, it is characterised in that:Its
Production method includes the following steps：
A, the making of shell, including following method：
A, it is added in grinder and grinds after mixing boron fibre, carbon fiber, potassium tungstate, lead orthoplumbate, rare earth, time 4-
8min obtains mixture A；
B, conductive graphite, graphene are added in mixture A, ball milling in ball mill is added after being sufficiently mixed, obtains mixture B；
C, PA resins are added in mixture B, is added in kneading machine and is kneaded after mixing, temperature is 140-180 DEG C, and the time is
30min-60min obtains mixture C；
D, mixture C is injected into housing mould and is molded, molded after cooling and obtain shell；
B, cooling fin is fixed on to the bottom wall of shell by clamping screw；
C, stainless steel plate is pressed into shell cover shape later, and is punched on shell cover surface using puncher, form heat emission hole；
D, finally the shell cover after being made is connect by hinge with shell, forms heat-dissipating casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810476432.8A CN108598954A (en) | 2018-05-18 | 2018-05-18 | A kind of heat-dissipating casing of Active Power Filter-APF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810476432.8A CN108598954A (en) | 2018-05-18 | 2018-05-18 | A kind of heat-dissipating casing of Active Power Filter-APF |
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| Publication Number | Publication Date |
|---|---|
| CN108598954A true CN108598954A (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810476432.8A Pending CN108598954A (en) | 2018-05-18 | 2018-05-18 | A kind of heat-dissipating casing of Active Power Filter-APF |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341077A (en) * | 2018-10-12 | 2019-02-15 | 河北玄极泰和温控技术有限公司 | A kind of high efficiency temperature controller and application method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312433A (en) * | 2014-09-22 | 2015-01-28 | 铜陵市新泰电容电器有限责任公司 | Electrolytic capacitor casing heat radiating coating containing graphene material |
| CN106336654A (en) * | 2016-07-27 | 2017-01-18 | 温州市赢创新材料技术有限公司 | Heat conductive polyamide material |
| CN206546973U (en) * | 2017-03-01 | 2017-10-10 | 安徽亚辉电气自动化有限公司 | A kind of high efficiency and heat radiation Active Power Filter-APF |
-
2018
- 2018-05-18 CN CN201810476432.8A patent/CN108598954A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312433A (en) * | 2014-09-22 | 2015-01-28 | 铜陵市新泰电容电器有限责任公司 | Electrolytic capacitor casing heat radiating coating containing graphene material |
| CN106336654A (en) * | 2016-07-27 | 2017-01-18 | 温州市赢创新材料技术有限公司 | Heat conductive polyamide material |
| CN206546973U (en) * | 2017-03-01 | 2017-10-10 | 安徽亚辉电气自动化有限公司 | A kind of high efficiency and heat radiation Active Power Filter-APF |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341077A (en) * | 2018-10-12 | 2019-02-15 | 河北玄极泰和温控技术有限公司 | A kind of high efficiency temperature controller and application method |
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Application publication date: 20180928 |
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