CN108198687A - The warming equipment of capacitor - Google Patents
The warming equipment of capacitor Download PDFInfo
- Publication number
- CN108198687A CN108198687A CN201810024279.5A CN201810024279A CN108198687A CN 108198687 A CN108198687 A CN 108198687A CN 201810024279 A CN201810024279 A CN 201810024279A CN 108198687 A CN108198687 A CN 108198687A
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- insulation cover
- shell
- capacitor
- installation cavity
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 48
- 238000010792 warming Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/04—Sources of current
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to capacitor areas, the technical issues of can not being used at extremely cold temperature for existing capacitor, provide a kind of warming equipment of capacitor, including：Shell sets mounting hole on shell；Insulation cover, insulation cover are fixedly installed in shell, and installation cavity is formed between insulation cover and shell, and the outer surface of insulation cover is provided with friction bottom；Supporting rod, supporting rod is located in installation cavity, supporting rod is the shape that the formation with the outer surface of insulation cover matches, supporting rod is rotatably connected in mounting hole, supporting rod using mounting hole as the center of circle in installation cavity around insulation cover rotate, the fixed link of pyrocondensation cold expanding material is provided on supporting rod, one end of fixed link is fixedly connected with supporting rod, and the other end of fixed link is installed with the friction piece with friction bottom frictional heat；Handle, handle are installed outside the shell, and handle is used to that supporting rod to be driven to rotate.
Description
Technical field
The present invention relates to capacitor areas, and in particular to a kind of warming equipment of capacitor.
Background technology
With the shortage of resource and the influence of climate change, increasingly pay attention to the exploration to south, the arctic and nature
With exploitation, southern, the arctic temperature belongs to extremely cold environment (according to the Kunlun scientific expedition in the investigation of 63 days is lasted, measured by the South Pole
Mean temperature is -58.4 DEG C), how aluminium electrolutic capacitor meets the extremely cold environment of ultralow temperature, and it is resistance to ultralow to solve aluminium electrolutic capacitor
Warm ability will be an indispensable measure.Aluminium electrolutic capacitor makes usually using temperature in the range of -25 DEG C~+70 DEG C
With, also having can be used in what is applied in the range of -55 DEG C~+105 DEG C, when temperature is less than -55 DEG C, capacity, loss, leakage current meeting
Deterioration occurs, influences the even lost due function of use of capacitor.
Under such circumstances, considered warming to be set to what capacitance was heated in advance with thermal resistance (i.e. adding thermal resistance)
It is standby so that capacitance restarts capacitance after operating temperature is reached.But in the outdoor application of extremely cold temperature, existing battery
(lithium battery) is also unable to reach operating temperature.It results in not starting thermal resistance by using battery and adding capacitance in this way
Heat.
Therefore, be badly in need of now it is a kind of can at extremely cold temperature capacitor easy to use capacitor warming equipment.
Invention content
The technical issues of present invention can not be used for existing capacitor at extremely cold temperature, provides a kind of capacitor
Warming equipment.
Base case provided by the invention is：The warming equipment of capacitor, including：
Shell sets mounting hole on shell；
Insulation cover, insulation cover are fixedly installed in shell, and installation cavity, the appearance of insulation cover are formed between insulation cover and shell
Face is provided with friction bottom；
Supporting rod, supporting rod are located in installation cavity, and supporting rod is the shape that the formation with the outer surface of insulation cover matches,
Supporting rod is rotatably connected in mounting hole, supporting rod using mounting hole as the center of circle in installation cavity around insulation cover rotate, supporting rod
On be provided with the fixed link of pyrocondensation cold expanding material, one end of fixed link is fixedly connected with supporting rod, and the other end of fixed link is fixed
There is the friction piece with friction bottom frictional heat；
Handle, handle are installed outside the shell, and handle is used to that supporting rod to be driven to rotate.
The operation principle and advantage of the present invention is：When in use, will heat preservation outer sleeve outside capacitor, at this time temperature compared with
Low (mean temperature is -58.4 DEG C), the material of fixed link is pyrocondensation cold expanding material, and fixed link is in the state of expansion at this time,
Friction piece is allowed to be in the state being in close contact with the bottom that rubs.
Then driving handle rotates, and handle drives supporting rod rotation, and supporting rod is during rotation, friction piece and friction
Constantly so that friction piece and friction bottom generate heat simultaneously, the heat that friction piece generates can be dispersed into installation cavity to bottom for friction
Interior, the heat that friction bottom generates can be transmitted in insulation cover, and insulation cover is transferred heat on capacitor so that capacitor
Temperature increases, and reaches the operating temperature of capacitor.
After temperature is dispersed into installation cavity by friction piece, the temperature in installation cavity can increase, and fixed link is heated after-contraction,
Friction piece and friction bottom between pressure (interaction force becomes smaller in other words) become smaller in addition friction piece and rub bottom can stop
Only contact (this is that capacitor is wanted to work normally certainly, and such case is just had after distributing additional heat).It is increased because of temperature
Afterwards, the pressure between friction piece and friction bottom reduces, this can cause to reduce the resistance of handle, and (f=μ * F, f are frictional force, μ
The pressure for being friction piece between the bottom that rubs for friction coefficient, F), what user can be apparent from perceives this case.
After temperature raising, what kind of measure can all cause heat to be dispersed into the external world, therefore, be driven in user
During fixed handle, the heat generated using friction piece and frictional layer can be also dispersed into the external world, user's driving handle always at this time,
The temperature in installation cavity can be caused to reach an equilibrium state.It the heat that generates and is dispersed into i.e. between friction piece and friction bottom
Heat in the external world is of substantially equal.Main cause is that after the temperature raising in installation cavity, fixed link is shunk, friction piece
Pressure between friction bottom reduces, and the two is because the heat generated that rubs reduces, simultaneously as the temperature in installation cavity with the external world
Difference increase, the heat that installation cavity transmits from inside to outside increase.User continues rotational handle at this time, fixed link can autonomous adjusting rub
Pressure between rub body and friction bottom, to adapt to this equilibrium state, ensures the normal work of capacitor.Fixed link is at this time
It allows between friction piece and the bottom that rubs and keeps smaller contact condition of pressure.
Capacitor can distribute heat outward after time-continuing process, and the temperature in installation cavity is caused further to increase, and install
Further after raising, fixed link can further be shunk the temperature of intracavitary so that it is detached between friction piece and friction bottom, at this point,
This state can be also perceived by the user, this state has turned out capacitor and had been started up, and the heat itself distributed is
It is maintained in operating temperature through enough its.User can stop driving handle, and capacitor is allowed to work normally.Be not in allow
The excessive driving handle of user, avoids friction piece and friction bottom excessive wear, and the usage experience for allowing user is better.
The warming equipment of capacitor of the present invention by setting fixed link, friction piece and friction bottom, user can lead to
It crosses handle drives supporting rod and generates heat, the pressure that fixed link can be between main regulation friction piece and friction bottom allows use
Person is more convenient to heat capacitor at extremely cold temperature, is kept the temperature, and reaches normal working temperature, ensures capacitor
Normal work.
Further, the change gear for changing rotating ratio is provided between handle and supporting rod.
Such design can improve the velocity of rotation of supporting rod, the fever effect for improving friction piece between the bottom that rubs
Rate.
Further, thermal hole is provided on insulation cover, the side of thermal hole is provided with catch, and catch is slided with insulation cover to be connected
It connects, catch can shelter from thermal hole, and the opposite side of thermal hole is equipped with the heat conducting bar for material of expanding with heat and contract with cold.
Such design, when installation cavity temperature is relatively low, heat conducting bar is in contraction state, and catch hides thermal hole at this time
It blocks, after the temperature raising in installation cavity, heat conducting bar is in swelling state, and catch is pushed open by heat conducting bar at this time, and thermal hole exposes
Come.Air themperature at this time in installation cavity is also higher, and after thermal hole opening, the hot-air in installation cavity enters insulation cover
Interior and capacitor contact, so as to which capacitor be allowed to be rapidly heated.
Further, the supporting rod is made of negative thermal expansion alloy material.
Using the supporting rod of alloy material, hardness is higher, can there is longer service life.
Further, the drainage piece for air to be driven to flow is provided on supporting rod.
Such design can allow the air in installation cavity to generate flowing when supporting rod rotates, and can allow in installation cavity
Air is more uniformly heated.After thermal hole opening, drainage piece also is able to allow temperature in installation cavity more quickly from leading
Hot hole is discharged.
Further, insulation cover is internally provided with spongy layer.
Such design can improve heat insulation effect.
Further, the magnet of closed magnetic field can be formed by being embedded in shell, and induction coil, mounting hole are installed on supporting rod
Place is provided with commutator, and the first brush and the second brush being slidably connected respectively with commutator, the first electricity are provided on commutator
Brush is electrically connected with induction coil, eddy current coil is embedded in insulation cover, eddy current coil is electrically connected with the second brush.
When supporting rod rotates, alternating current can be generated in induction coil for such design, then pass through the first electricity
In brush, commutator, the second brush to eddy current coil, eddy current coil is embedded in insulation cover, and there are alternation electricity in eddy current coil
During stream, insulation cover can be heated using the electric current in eddy current coil, heating, heat insulation effect be improved, with common thermoelectricity
Resistance heating is compared, and when improving electric heating conversion ratio, and being rotated together with supporting rod using induction coil, automatically generates alternation electricity
Stream, does not need to set additional conversion circuit, reduces the use of electronic component, can adapt to environment of extremely trembling with fear.
Description of the drawings
Fig. 1 is the structure diagram of the warming equipment embodiment of capacitor of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Shell 10, supporting rod 11, insulation cover 20, fixed link 21, friction piece
22nd, positioning plate 23, handle 30.
Embodiment 1
Substantially as shown in Figure 1：The warming equipment of capacitor, including：
Shell 10 sets mounting hole on shell 10, bearing is provided in mounting hole, is provided with that sponge sucks in water on bearing
Layer.Such design can avoid freezing in bearing, additionally it is possible to reduce the frictional force of mounting hole and supporting rod 11.
Insulation cover 20, insulation cover 20 are fixedly installed in shell 10, and installation cavity is formed between insulation cover 20 and shell 10, are protected
The outer surface of temperature cover 20 is provided with friction bottom, and insulation cover 20 is internally provided with spongy layer.Specifically, the material of friction bottom
The bottom of metal material can be selected, the lines of setting increase surface roughness on bottom.
Supporting rod 11, supporting rod 11 are located in installation cavity, and supporting rod 11 is the formation phase with the outer surface of insulation cover 20
The shape matched, supporting rod 11 are rotatably connected in mounting hole, supporting rod 11 using mounting hole as the center of circle in installation cavity around heat preservation
Cover 20 rotates, and the fixed link 21 of pyrocondensation cold expanding material is provided on supporting rod 11, and supporting rod 11 is negative thermal expansion alloy material system
Into one end of fixed link 21 is fixedly connected with supporting rod 11, and the other end of fixed link 21 is installed with and friction bottom frictional heat
Friction piece 22.The material of specific friction piece 22 can select polymer composite.
Handle 30, handle 30 are mounted on outside shell 10, and handle 30 is for driving supporting rod 11 to rotate, handle 30 and support
The change gear for changing rotating ratio is provided between bar 11.
Certainly, between shell 10 and insulation cover 20 positioning plate is adhesively fixed in the place for not influencing the rotation of supporting rod 11
23。
Specifically, the preparation method of supporting rod 11 is as follows：1) by titanium 64%, niobium 24.2%, zirconium 3.9% and tin 7.9%
Mass percent, it is 99.9% to weigh purity, and average particle size is 50 μm titanium (Ti), niobium (Nb), zirconium (Zr) and tin (Sn) metal
Powder；2) metal powder that step 1 weighs is put into mixed powder machine to mix 24 hours, then carries out high-energy ball milling 24 hours, ball material
Than being 12:1；In mechanical milling process, applying argon gas in ball grinder, the purity of argon gas is 99.999%；3) by the metal powder after ball milling
It is fitted into the cylindricality graphite jig that internal diameter is 10mm, then is placed in discharge plasma sintering stove, applied by the punch at mold both ends
Add the axial compressive force of 50Mpa, be evacuated to 3Pa hereinafter, being then sintered, the condition of sintering is：Heating rate is 172k/
Min, sintering temperature 1373K keep the temperature 5min after reaching sintering temperature, and sintering and heat preservation pressure are 50Mpa, then with furnace cooling
But it to room temperature, moves back mould and can obtain cylindric titanium alloy material；4) by the titanium alloy material that step 3) obtains in 1123K hot rollings,
Titanium alloy is rolled into bulk alloy；5) obtained bulk alloy is encapsulated in quartz ampoule and be heat-treated, heat treatment temperature 1123K
Lower heat preservation 24 hours, cools down in air；6) bulk alloy after cooling is subjected to 25% drafts in the same direction in room temperature
Cold rolling it is rod-shaped to get to fixed link 21 to get to the titanium alloy of negative expansion, being processed into.Fixed link 21 and supporting rod
Fixed form is is screwed between 11.
When specifically used：It will be sleeved on outside capacitor outside insulation cover 20 first, then driving handle 30 rotates, and handle 30 drives
Supporting rod 11 rotates, and supporting rod 11 is during rotation, and constantly friction causes friction to friction piece 22 with friction bottom at this time
Body 22 and friction bottom generate heat simultaneously, and the heat that friction piece 22 generates can be dispersed into installation cavity, and friction bottom generates
Heat can be transmitted in insulation cover 20, and insulation cover 20 is transferred heat on capacitor so that the temperature raising of capacitor reaches
The operating temperature of capacitor.
In above process, the temperature in installation cavity can increase, and fixed link 21 is heated after-contraction, friction piece 22 and friction bottom
Pressure between layer becomes smaller, and the heat of generation is reduced, and user driving handle 30 always at this time can cause the temperature in installation cavity
Reach an equilibrium state.User continues rotational handle 30, the adjusting friction piece 22 that fixed link 21 can be autonomous and friction at this time
Pressure between bottom to adapt to this equilibrium state, ensures the normal work of capacitor.Fixed link 21 is to allow friction piece at this time
One smaller contact condition of pressure of holding between 22 and friction bottom.
After capacitor work, capacitor can generate heat, and the temperature in installation cavity further increases, and fixed link 21 is shunk, and is made
It obtains and is detached between friction piece 22 and friction bottom.User is avoided excessively to drive or 22 excessive wear of friction piece, and is not required to
User is wanted directly to go sense temperature, improves user experience.
Embodiment 2
Compared with Example 1, it the difference is that only, thermal hole is provided on insulation cover, and the side of thermal hole is provided with
Catch, catch are slidably connected with insulation cover, and catch can shelter from thermal hole, and the opposite side of thermal hole is equipped with material of expanding with heat and contract with cold
Heat conducting bar is provided with the drainage piece for air to be driven to flow on supporting rod.
When specifically used：When installation cavity temperature is relatively low, heat conducting bar is in contraction state, and catch blocks thermal hole,
After temperature raising in installation cavity, heat conducting bar expansion, catch is pushed open by heat conducting bar, and thermal hole exposes.At this time in installation cavity
Air themperature is also higher, and after thermal hole opening, the hot-air in installation cavity enters in insulation cover and capacitor contact, from
And capacitor is allowed to be rapidly heated.The air that drainage piece can allow in installation cavity is more uniformly heated.After thermal hole opening, draw
The temperature that flow also is able to allow in installation cavity is more quickly discharged from thermal hole.
Embodiment 3
Compared with Example 1, it the difference is that only, the magnet that can form closed magnetic field, supporting rod be embedded in shell
On be installed with induction coil, commutator is provided at mounting hole, to be slidably connected respectively with commutator is provided on commutator
One brush and the second brush, the first brush are electrically connected with induction coil, and eddy current coil, eddy current coil and are embedded in insulation cover
Two brushes are electrically connected.
When specifically used：When supporting rod rotates, alternating current can be generated in induction coil, then passes through the first electricity
In brush, commutator, the second brush to eddy current coil, eddy current coil is embedded in insulation cover, and there are alternation electricity in eddy current coil
During stream, insulation cover can be heated using the electric current in eddy current coil, improve heating, heat insulation effect.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art with reference to self-ability can improve and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, it can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (7)
1. the warming equipment of capacitor, it is characterised in that：Including：
Shell sets mounting hole on shell；
Insulation cover, insulation cover are fixedly installed in shell, and installation cavity is formed between insulation cover and shell, and the outer surface of insulation cover is set
It is equipped with friction bottom；
Supporting rod, supporting rod are located in installation cavity, and supporting rod is the shape that the formation with the outer surface of insulation cover matches, and is supported
Bar is rotatably connected in mounting hole, and supporting rod rotates in installation cavity using mounting hole as the center of circle around insulation cover, sets on supporting rod
Be equipped with the fixed link of pyrocondensation cold expanding material, one end of fixed link is fixedly connected with supporting rod, the other end of fixed link be installed with
The friction piece of friction bottom frictional heat；
Handle, handle are installed outside the shell, and handle is used to that supporting rod to be driven to rotate.
2. the warming equipment of capacitor according to claim 1, it is characterised in that：It is provided with and changes between handle and supporting rod
Variable speed than change gear.
3. the warming equipment of capacitor according to claim 1, it is characterised in that：Thermal hole is provided on insulation cover, is led
The side of hot hole is provided with catch, and catch is slidably connected with insulation cover, and catch can shelter from thermal hole, and the opposite side of thermal hole is set
There is the heat conducting bar for material of expanding with heat and contract with cold.
4. the warming equipment of capacitor according to claim 1, it is characterised in that：The supporting rod is negative thermal expansion alloy
Material is made.
5. the warming equipment of capacitor according to claim 2, it is characterised in that：It is provided with to drive sky on supporting rod
The drainage piece of flow of air.
6. the warming equipment of capacitor according to claim 1, it is characterised in that：Insulation cover is internally provided with sponge
Layer.
7. according to the warming equipment of claim 1-6 any one of them capacitors, it is characterised in that：Being embedded in shell can shape
Into the magnet of closed magnetic field, induction coil is installed on supporting rod, commutator is provided at mounting hole, is provided on commutator point
The first brush and the second brush not being slidably connected with commutator, the first brush are electrically connected with induction coil, are embedded in insulation cover
There is eddy current coil, eddy current coil is electrically connected with the second brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024279.5A CN108198687B (en) | 2018-01-10 | 2018-01-10 | The warming equipment of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024279.5A CN108198687B (en) | 2018-01-10 | 2018-01-10 | The warming equipment of capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108198687A true CN108198687A (en) | 2018-06-22 |
| CN108198687B CN108198687B (en) | 2019-08-13 |
Family
ID=62588777
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024279.5A Active CN108198687B (en) | 2018-01-10 | 2018-01-10 | The warming equipment of capacitor |
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| CN (1) | CN108198687B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029149A (en) * | 2019-12-27 | 2020-04-17 | 安徽航睿电子科技有限公司 | Intelligent film capacitor |
| RU2735613C1 (en) * | 2019-10-31 | 2020-11-05 | Акционерное общество "Научно-производственное предприятие "Пульсар" | Unit of storage capacitors with heating |
| CN111952889A (en) * | 2020-08-26 | 2020-11-17 | 贵州首为电线电缆有限公司 | Cable tensioning device |
| CN111952004A (en) * | 2020-07-07 | 2020-11-17 | 陆则龙 | Cable protective sheath that prevents frostbite of low temperature self-heating type |
| CN112923155A (en) * | 2021-01-21 | 2021-06-08 | 浙江大亚节能科技有限公司 | Pipeline heat-insulating layer structure of nuclear power equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202043999U (en) * | 2010-12-13 | 2011-11-23 | 张旭 | Novel manual heating cup |
| CN204764760U (en) * | 2015-06-25 | 2015-11-18 | 李雨晴 | Manual heating cup |
| CN105304409A (en) * | 2015-09-11 | 2016-02-03 | 中国科学院理化技术研究所 | Thermal switch based on negative thermal expansion |
| CN206699946U (en) * | 2016-12-14 | 2017-12-05 | 李宗芸 | A kind of student is with armstrong's patent Heating Cup |
-
2018
- 2018-01-10 CN CN201810024279.5A patent/CN108198687B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202043999U (en) * | 2010-12-13 | 2011-11-23 | 张旭 | Novel manual heating cup |
| CN204764760U (en) * | 2015-06-25 | 2015-11-18 | 李雨晴 | Manual heating cup |
| CN105304409A (en) * | 2015-09-11 | 2016-02-03 | 中国科学院理化技术研究所 | Thermal switch based on negative thermal expansion |
| CN206699946U (en) * | 2016-12-14 | 2017-12-05 | 李宗芸 | A kind of student is with armstrong's patent Heating Cup |
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