CN110534292A - Voltage transformer with high heat dispersion - Google Patents
Voltage transformer with high heat dispersion Download PDFInfo
- Publication number
- CN110534292A CN110534292A CN201910814659.3A CN201910814659A CN110534292A CN 110534292 A CN110534292 A CN 110534292A CN 201910814659 A CN201910814659 A CN 201910814659A CN 110534292 A CN110534292 A CN 110534292A
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- Prior art keywords
- voltage transformer
- semiconductor chilling
- supporting shell
- ontology
- chilling plate
- 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.)
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- 239000006185 dispersion Substances 0.000 title claims abstract description 13
- 239000004065 semiconductor Substances 0.000 claims abstract description 43
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005350 ferromagnetic resonance Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/20—Cooling by special gases or non-ambient air
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses the voltage transformers with high heat dispersion, including voltage transformer ontology, voltage transformer body upper part front end is provided with thermovent, and the voltage transformer body bottom portion is fixedly installed supporting shell, and the supporting shell lower end is fixedly installed pedestal；Semiconductor chilling plate is fixedly installed in the supporting shell, the supporting shell is equipped with blower, air outlet on the right side of blower is equipped with discharge pipe, connecting tube is communicated on the right side of the semiconductor chilling plate, the upper end of connecting tube is mutually fixed with voltage transformer ontology and is connected to, between blower and connecting tube, the connecting tube is located on the right side of the chill surface of semiconductor chilling plate rear end semiconductor chilling plate rear end chill surface, and the present invention solves the problems, such as that existing voltage transformer heat dissipation effect is poor.
Description
Technical field
The present invention has the voltage transformer of high heat dispersion, belongs to voltage transformer technical field.
Background technique
Voltage transformer is similar with transformer, is the instrument of the voltage on conversion line.But transformer transformation electricity
The purpose of pressure is to convey electric energy, therefore capacity is very big, typically using kilovolt-ampere or megavolt-ampere as unit of account；And voltage
The purpose of mutual inductor voltage of transformation is primarily used to power to measuring instrumentss and protective relaying device, for measuring the electricity of route
Pressure, power and electric energy, or for expensive equipment, motor and the transformer in line failure in protection circuit, therefore
The capacity very little of voltage transformer generally all only has several volt-amperes, tens volt-amperes, maximum to be also no more than one kilovolt-ampere.Entry introduction
It is its basic structure, working principle, main Types, the mode of connection, points for attention, abnormal with processing and ferromagnetic resonance etc..
The radiating mode of existing voltage transformer be directly using heat emission fan carry out heat dissipation or utilization water-cooling pattern into
Row heat dissipation, the former wind of heat emission fan blowout is not that cold wind carries out causing radiating efficiency low, and the latter needs staff to cold water
It carries out with changing, it is troublesome in poeration.
Summary of the invention
In order to overcome the deficiencies of the prior art, it the present invention provides the voltage transformer with high heat dispersion, solves existing
The problem of some voltage transformer heat dissipation effect differences.
The invention is realized by the following technical scheme:
Voltage transformer with high heat dispersion, including voltage transformer ontology, setting are in voltage transformer ontology
Two groups of windings, the connecting terminal on two groups of junction poles and junction pole being arranged on voltage transformer ontology, the voltage is mutual
Sensor body upper part front end is provided with thermovent, and the voltage transformer body bottom portion is fixedly installed supporting shell, the support
Shell lower end is fixedly installed pedestal；
The supporting shell is internally provided with blower and multiple semiconductor chilling plates, and the blower is set to supporting shell left end,
Air outlet on the right side of the blower is fixedly installed discharge pipe, is provided with multiple semiconductor chilling plates, institute on the right side of the discharge pipe
The air-out direction that semiconductor chilling plate is stated perpendicular to air outlet is arranged, and the supporting shell inner cavity on the right side of the semiconductor chilling plate is cold
Wind chamber, the cold wind top of chamber are provided with connecting tube, and the connecting tube lower end is set to that cold wind is intracavitary, and it is mutual that upper end is set to voltage
In sensor ontology；The supporting shell front side wall is provided with service ports, and closed plate, the closing are hingedly provided at the service ports
Multiple ventholes are offered on plate；
The base top is provided with mounting rack, and the mounting rack is set to supporting shell antetheca outside, the mounting rack
Multiple cooling fins are inside provided with, heat emission fan is provided at the top of the mounting rack, the cooling fin is located in front of semiconductor chilling plate,
The heat emission fan is located at right above semiconductor chilling plate；
The chassis interior is provided with battery, and charging jack and control switch are additionally provided on the pedestal, described to fill
Electrical outlet and control switch and battery are electrically connected；
The battery electrically connects with control switch, blower, semiconductor chilling plate, heat emission fan and voltage transformer ontology
It connects, the control switch and blower, semiconductor chilling plate, heat emission fan and voltage transformer ontology are electrically connected.
Preferably, the charging jack is set to the pedestal left end.
Preferably, the control switch is set to the pedestal upper end and is located on the left of supporting shell.
Preferably, the multiple semiconductor chilling plate is parallel to each other.
Preferably, the upper end of the connecting tube is provided with a plurality of branch pipe, and a plurality of branch pipe is distributed in voltage transformer sheet
Internal portion, towards winding, the voltage transformer body upper part is also set up there are two circulation port for the outlet of a plurality of branch pipe,
Described two circulation ports are respectively arranged at the outside of two groups of junction poles, and the circulation port is provided with exhaust tube, and the exhaust tube connects
It is connected to air pump.
Preferably, the branch pipe includes lower layer's branch pipe and upper layer branch pipe, and lower layer's branch outlet is located at voltage transformer
Bottom in ontology, the outlet of the upper layer branch pipe are located at the intrinsic central horizontal face of voltage transformer.
Compared with prior art, the invention has the following beneficial effects:
This voltage transformer is mutually cooperated setting by connecting tube, semiconductor chilling plate, blower, discharge pipe, Jin Ershi
Now radiate to voltage transformer body interior, solve existing radiating mode directly using heat emission fan carry out heat dissipation or
It is radiated using water-cooling pattern, the wind of heat emission fan blowout is not cold wind and then causes radiating efficiency low for the former, and the latter needs
Staff carries out with changing cold water, drawback troublesome in poeration；It is cooperated by setting heat emission fan, mounting rack and cooling fin
Setting, and then realize and rapid cooling cooling is carried out to semiconductor chilling plate front end；By setting service ports and closed plate, this is set
Meter repairs supporting shell inside convenient for staff.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is supporting shell schematic diagram of internal structure of the present invention.
Fig. 3 is 2 structural schematic diagram of the embodiment of the present invention.
In figure, 1 thermovent, 2 voltage transformer ontologies, 3 heat emission fans, 4 mounting racks, 5 connecting tubes, 6 supporting shells, 7
Pedestal, 8 semiconductor chilling plates, 9 batteries, 10 cooling fins, 11 charging jacks, 12 control switches, 13 closed plates, 14
Blower, 15 discharge pipes, branch pipe 16, cold wind chamber 17, winding 21, junction pole 22, circulation port 24, exhaust tube 25, air pump
26, lower layer's branch pipe 161, upper layer branch pipe 162.
Specific embodiment
The present invention is described in further detail combined with specific embodiments below, but protection scope of the present invention is not
Be limited to these embodiments, it is all without departing substantially from the change of present inventive concept or equivalent substitute be included in protection scope of the present invention it
It is interior.
Embodiment 1
Voltage transformer with high heat dispersion, including voltage transformer ontology 2, setting are in voltage transformer ontology
Two groups of windings 21, the connecting terminal on the two groups of junction poles 22 and junction pole that are arranged on voltage transformer ontology, the electricity
Pressure 2 top front end of mutual inductor ontology is provided with thermovent 1, which is convenient for exporting the hot gas in voltage transformer ontology 2, institute
It states 2 bottom of voltage transformer ontology and is fixedly installed supporting shell 6,6 lower end of supporting shell is fixedly installed pedestal 7；
The supporting shell 6 is internally provided with blower 14 and multiple semiconductor chilling plates 8, and the blower 14 is set to supporting shell
The air outlet of left end, 14 right side of blower is fixedly installed discharge pipe 15, is provided with multiple semiconductors on the right side of the discharge pipe
Cooling piece 8, the semiconductor chilling plate 8 are arranged perpendicular to the air-out direction of air outlet, the branch on 8 right side of semiconductor chilling plate
Support shell inner cavity is cold wind chamber 17, and the cold wind top of chamber is provided with connecting tube 5, and it is intracavitary that 5 lower end of connecting tube is set to cold wind,
Upper end is set in voltage transformer ontology 2；Connecting tube 5 is convenient for outlet air.
6 front side wall of supporting shell is provided with service ports, and closed plate 13, the closing are hingedly provided at the service ports
Multiple ventholes are offered on plate 13；The design repairs interior of shell convenient for staff, and passes through setting ventilation
Hole can be such that 6 air pressure inside of supporting shell stablizes,
The base top is provided with mounting rack 4, and the mounting rack is set to 6 antetheca outside of supporting shell, the installation
It is provided with multiple cooling fins 10 in frame, is provided with heat emission fan at the top of the mounting rack, the cooling fin is located at semiconductor chilling plate 8
Front, the heat emission fan 3 are located at right above semiconductor chilling plate 8, the design be convenient for heating 8 front end of semiconductor chilling plate face into
Row rapid cooling；
The chassis interior is provided with battery 9, and charging jack 11 and control switch 12, institute are additionally provided on the pedestal
It states charging jack 11 and control switch 12 and battery 9 is electrically connected；Battery 9 is capable of providing electric energy, charging jack 11 this set
Meter is convenient for charging to battery 9,
The battery 9 and control switch 12, blower 14, semiconductor chilling plate 8, heat emission fan 3 and voltage transformer sheet
Body 2 is electrically connected, the control switch 12 and blower 14,2 electricity of semiconductor chilling plate 8, heat emission fan 3 and voltage transformer ontology
Property connection.The design is convenient for staff using control switch 12 to blower 14, semiconductor chilling plate 8, heat emission fan 3 and voltage
Mutual inductor ontology 2 is controlled.
The charging jack 11 is set to 7 left end of pedestal.
The control switch 12 is set to 7 upper end of pedestal and is located at 6 left side of supporting shell.
The multiple semiconductor chilling plate 8 is parallel to each other.
Blower 14, semiconductor chilling plate 8, heat emission fan 3 are controlled by control switch 12,8 work of semiconductor chilling plate
Work make its rear end chill surface freeze, by cooling fin 10 and heat emission fan 3 match setting can be achieved to semiconductor chilling plate 8 before
The heating face of end carries out rapid cooling, and the work of blower 14 generates air-flow, and air-flow blows to the system of semiconductor chilling plate 8 by discharge pipe 15
Huyashi-chuuka (cold chinese-style noodles), the chill surface of semiconductor chilling plate 8 can carry out refrigeration to air-flow becomes cold air, into cold wind chamber 17, intracavitary cold of cold wind
Gas is blowed to inside voltage transformer ontology 2 by connecting tube 5, realizes that cold air can to radiating inside voltage transformer ontology 2
Heat in voltage transformer ontology 2 is taken away, and is left inside voltage transformer ontology 2 by thermovent 1.Pass through connecting tube
5, semiconductor chilling plate 8, blower 14,15 phase of discharge pipe cooperate setting, and then realize to inside voltage transformer ontology 2 into
Row heat dissipation；It is cooperated and is arranged by setting heat emission fan 3, mounting rack 4 and cooling fin 10, and then realized to semiconductor chilling plate
8 front ends carry out rapid cooling cooling；By setting service ports and closed plate 13, the design is convenient for staff to supporting shell 6
Inside repairs.Good heat dissipation effect of the present invention, easy to repair and simple to operate, practicability is high.
Embodiment 2
In voltage transformer described in embodiment 1, the upper end of the connecting tube 5 is provided with a plurality of branch pipe 16, a plurality of branch
Pipe 16 is distributed in inside voltage transformer ontology 2, and the outlet of a plurality of branch pipe is towards winding 21, the voltage transformer sheet
Body top is also set up there are two circulation port 24, and described two circulation ports are respectively arranged at the outside of two groups of junction poles 22, described to follow
Collar extension 24 is provided with exhaust tube 25, and the exhaust tube is connected with air pump 26.
The branch pipe includes lower layer's branch pipe 161 and upper layer branch pipe 162, and lower layer's branch outlet is located at voltage transformer sheet
Bottom in body 2, the outlet of the upper layer branch pipe are located at the central horizontal face in voltage transformer ontology 2.
The intracavitary cold air of cold wind is blowed to inside voltage transformer ontology 2 by lower layer's branch pipe 161 and upper layer branch pipe, is realized
Cold gas sweep is carried out to 2 inside full scope of voltage transformer ontology, heat dissipation, cold air can be by the warm in voltage transformer ontology 2
Amount is taken away, and is left inside voltage transformer ontology 2 by two circulation ports 24, and circulation port is provided with exhaust tube 25, the pumping
Tracheae is connected with air pump 26, and air pump is evacuated, and makes to realize comprehensive in voltage transformer ontology 2 in cold air flow state
Refrigeration radiating.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
The present invention is not limited by embodiment illustrated herein, and is to fit to and principles disclosed herein and novelty
The consistent widest range of feature.
Claims (6)
1. the voltage transformer with high heat dispersion, including voltage transformer ontology (2), setting are in voltage transformer ontology
Two groups of windings (21), the connecting terminal on the two groups of junction poles (22) and junction pole that are arranged on voltage transformer ontology,
It is characterized in that, voltage transformer ontology (2) the top front end is provided with thermovent (1), voltage transformer ontology (2) bottom
Portion is fixedly installed supporting shell (6), and supporting shell (6) lower end is fixedly installed pedestal (7)；
The supporting shell (6) is internally provided with blower (14) and multiple semiconductor chilling plates (8), and the blower (14) is set to branch
Shell left end is supportted, the air outlet on the right side of the blower (14) is fixedly installed discharge pipe (15), is provided on the right side of the discharge pipe more
A semiconductor chilling plate (8), the semiconductor chilling plate (8) are arranged perpendicular to the air-out direction of air outlet, the semiconductor system
Supporting shell inner cavity on the right side of cold (8) is cold wind chamber (17), and the cold wind top of chamber is provided with connecting tube (5), the connecting tube
(5) it is intracavitary to be set to cold wind for lower end, and upper end is set in voltage transformer ontology (2)；Supporting shell (6) front side wall is provided with
Service ports are hingedly provided with closed plate (13) at the service ports, offer multiple ventholes on the closed plate (13)；
The base top is provided with mounting rack (4), and the mounting rack is set to supporting shell (6) antetheca outside, the installation
It is provided in frame multiple cooling fins (10), is provided with heat emission fan at the top of the mounting rack, the cooling fin is located at semiconductor refrigerating
In front of piece (8), the heat emission fan (3) is located at right above semiconductor chilling plate (8)；
The chassis interior is provided with battery (9), and charging jack (11) and control switch (12) are additionally provided on the pedestal,
The charging jack (11) and control switch (12) and battery (9) are electrically connected；
The battery (9) and control switch (12), blower (14), semiconductor chilling plate (8), heat emission fan (3) and voltage are mutual
Sensor ontology (2) is electrically connected, the control switch (12) and blower (14), semiconductor chilling plate (8), heat emission fan (3) and
Voltage transformer ontology (2) is electrically connected.
2. the voltage transformer according to claim 1 with high heat dispersion, which is characterized in that the charging jack
(11) it is set to the pedestal (7) left end.
3. the voltage transformer according to claim 1 with high heat dispersion, which is characterized in that the control switch
(12) it is set to the pedestal (7) upper end and is located on the left of supporting shell (6).
4. the voltage transformer according to claim 1 with high heat dispersion, which is characterized in that the multiple semiconductor
Cooling piece (8) is parallel to each other.
5. the voltage transformer according to claim 1 with high heat dispersion, which is characterized in that the connecting tube (5)
Upper end be provided with a plurality of branch pipe (16), it is internal that a plurality of branch pipe (16) is distributed in voltage transformer ontology (2), described a plurality of
Towards winding (21), the voltage transformer body upper part is also set up there are two circulation port (24) for the outlet of branch pipe, and described two
A circulation port is respectively arranged at the outside of two groups of junction poles (22), and the circulation port (24) is provided with exhaust tube (25), the pumping
Tracheae is connected with air pump (26).
6. the voltage transformer according to claim 5 with high heat dispersion, which is characterized in that under the branch pipe includes
Layer branch pipe (161) and upper layer branch pipe (162), lower layer's branch outlet are located at voltage transformer ontology (2) interior bottom, it is described on
The outlet of layer branch pipe is located at the central horizontal face in voltage transformer ontology (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814659.3A CN110534292A (en) | 2019-08-30 | 2019-08-30 | Voltage transformer with high heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910814659.3A CN110534292A (en) | 2019-08-30 | 2019-08-30 | Voltage transformer with high heat dispersion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110534292A true CN110534292A (en) | 2019-12-03 |
Family
ID=68665552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910814659.3A Withdrawn CN110534292A (en) | 2019-08-30 | 2019-08-30 | Voltage transformer with high heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110534292A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652463A (en) * | 2020-12-25 | 2021-04-13 | 江苏锦记智能电气科技有限公司 | Reactor with intelligent energy-saving cooling system |
-
2019
- 2019-08-30 CN CN201910814659.3A patent/CN110534292A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652463A (en) * | 2020-12-25 | 2021-04-13 | 江苏锦记智能电气科技有限公司 | Reactor with intelligent energy-saving cooling system |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191203 |