CN107087379A - A kind of electric cabinet cooling system - Google Patents
A kind of electric cabinet cooling system Download PDFInfo
- Publication number
- CN107087379A CN107087379A CN201710361204.1A CN201710361204A CN107087379A CN 107087379 A CN107087379 A CN 107087379A CN 201710361204 A CN201710361204 A CN 201710361204A CN 107087379 A CN107087379 A CN 107087379A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- cooling system
- board
- cooling
- cooler
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
The present invention relates to a kind of electric cabinet cooling system, electric cabinet including board, on board, electric cabinet is connected with and the T-shaped water pipe for decomposing pipe of external connection is provided with the cooling system that cooling pipe is arranged on inside electric cabinet, board, and the T-shaped pipe that decomposes is connected with electric cabinet.Cooling system can be arranged on board or be arranged on outside board to be connected by pipeline with electric cabinet, and cooling system is the steel cylinder or cooler of built-in refrigerant.By the way of the present invention is cooled down using inside, direct contact heat source, cooling effect is obvious；Cooling system uses multiple mounting modes, can use without using under occasion；The water combination tapped out by cooling system and fire extinguisher canvas hose can realize efficient cooling.
Description
Technical field
The present invention relates to cooling technology field, specifically a kind of electric cabinet cooling system.
Background technology
Growing with science and technology, fire-fighting robot is more and more gone out instead of fire fighter into the line of the scene of a fire one
Fiery operation, the characteristics of fire-fighting robot is due to its intellectuality, remote control, inside will set electric cabinet.Electric cabinet is to include one
The equipment such as individual or multiple low voltage switch equipments and associated control, measurement, signal, protection, regulation, and by manufactory
Family is responsible for what is intactly fitted together with structure member.Electric cabinet is a closed heat insulation space, but electric control element itself can dissipate
Caloric value, can cause box interior temperature too high for a long time, damage electronic component in case, therefore electric cabinet needs cooling system.
More than electric cabinet cooling system traditional at present by the way of water cooling, outside in electric cabinet sets pipeline, and will
Electronic component inside electric cabinet is close to box body wall setting, right although this method can play certain cooling effect
Consider in the factor of fire-fighting robot working environment, this method not can solve electric cabinet inside fire-fighting robot
Cool, a kind of cooling system efficiently cooled of present exigence.
The content of the invention
In order to avoid with solve the above problems, the present invention proposes a kind of electric cabinet cooling system.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of electric cabinet cooling system, including board, the electric cabinet on board, the electric cabinet are connected with cooling
Pipeline is arranged on the cooling system inside electric cabinet.
There is temperature sensor, when electric cabinet temperature is more than setting value, electric cabinet control is cold inside the electric cabinet
But system starts, and when electric cabinet temperature is less than setting value, electric cabinet control cooling system stops.Also set inside the electric cabinet
Be equipped with temperature exchanger, will inside electric cabinet with cooling agent progress is cold and hot exchanges, realization cools.
Method as a further improvement on the present invention, the cooling system is the steel cylinder or cooler of built-in refrigerant, institute
Refrigerant is stated for gases at high pressure or liquid.
Method as a further improvement on the present invention, the cooling system is arranged on board.
Method as a further improvement on the present invention, it is outer and by pipeline and board that the cooling system is arranged on board
Electric cabinet be connected.
Method as a further improvement on the present invention, the cooling system uses the cooler of inner loop mode, carries out temperature
Cooling water after degree exchange enters to be recycled in cooler.
Method as a further improvement on the present invention, the cooling system uses the cooler of outer circulation mode, carries out temperature
Cooling water after degree is exchanged directly is excluded outside board.
The water pipe of the T-shaped pipe tap of external connection, institute are provided with method as a further improvement on the present invention, the board
T-shaped pipe tap is stated with cooler to be connected.Magnetic valve is additionally provided with the water pipe.The T-shaped pipe tap is cooler outer circulation
Water source is provided.
The beneficial effects of the invention are as follows：Reasonable in design of the present invention, compared with traditional type of cooling, the present invention is used
The mode that inside is cooled down, direct contact heat source, cooling effect is obvious；Cooling system is using built-in or external installation side
Formula, can adapt at a distance or the closely use under occasion；The water tapped out by fire extinguisher canvas hose is cooled down, and is improved and is disappeared
The utilization rate of waterproof, the present invention is easy to use, and safe, the type of cooling is various, wide using scope.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Installation stereograms one of the Fig. 1 for the present invention in embodiment one；
Installation stereograms two of the Fig. 2 for the present invention in embodiment one；
Fig. 3 taps the structure chart of mode for the present invention in embodiment one using water pipe；
Fig. 4 is that the present invention uses cooling system to be arranged on board and for the steel cylinder of built-in refrigerant in embodiment one
Structure chart；
Fig. 5 is that the present invention uses cooling system to be arranged on board and for the structure chart of cooler in embodiment one；
Fig. 6 uses cooling system to be arranged on the structure chart outside board for the present invention in embodiment two；
Fig. 7 is cooling system control block diagram of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
Embodiment one：
As shown in Figures 1 to 5, a kind of electric cabinet cooling system, including board 1, the electric cabinet 2 on board 1, institute
State electric cabinet 2 and be connected with the cooling system 3 that cooling pipe is arranged on inside electric cabinet 2.
The inside of electric cabinet 2 has temperature sensor, and when the temperature of electric cabinet 2 is more than setting value, electric cabinet 2 is controlled
Cooling system 3 processed starts, and when the temperature of electric cabinet 2 is less than setting value, the control of electric cabinet 2 cooling system 3 stops.It is described automatically controlled
Temperature exchanger is additionally provided with inside case, will inside electric cabinet with cooling agent progress is cold and hot exchanges, realization cools.
The cooling system 3 is the steel cylinder or cooler of built-in refrigerant, and the refrigerant is gases at high pressure or liquid.
The cooling system 3 is arranged on board 1.
The cooling system 3 is carried out the cooling water after temperature exchange and is entered cooler using the cooler of inner loop mode
It is middle to be recycled.In this way, cooling water is a circulatory system, and recycling, water reduces temperature via cooler
Degree, rear to enter electric cabinet cooling air, hereafter the elevated water of temperature cools through cooler again, this system without external water source, but
Cooler wants the elevated cooling water of chilling temperature, and power consumption is larger, and this is adapted to the poor condition for not tending to have external water source of environment.
The cooling system 3 is carried out the cooling water after temperature exchange and is directly excluded machine using the cooler of outer circulation mode
Outside platform 1.In this way, T-shaped pipe tap 4 of the cooling water on water pipe 5 is accessed, and electricity is cooled down after the temperature of cooler reduction water
The air of case is controlled, used cooling water is discharged from board 1, mitigate the burden of cooler.But this scheme there must be external water source, fit
Short-range environment is closed to use.
Magnetic valve 6 is provided with the cooling system, the keying of cooling system 3 is controlled by magnetic valve 6.
Embodiment two：
As shown in Figure 6 to 7, a kind of electric cabinet cooling system, including board 1, the electric cabinet 2 on board 1, institute
State electric cabinet 2 and be connected with the cooling system 3 that cooling pipe is arranged on inside electric cabinet 2.
The inside of electric cabinet 2 has temperature sensor, and when the temperature of electric cabinet 2 is more than setting value, electric cabinet 2 is controlled
Cooling system 3 processed starts, and when the temperature of electric cabinet 2 is less than setting value, the control of electric cabinet 2 cooling system 3 stops.It is described automatically controlled
Temperature exchanger is additionally provided with inside case, will inside electric cabinet with cooling agent progress is cold and hot exchanges, realization cools.
The cooling system 3 is the steel cylinder or cooler of built-in refrigerant, and the refrigerant is gases at high pressure or liquid.
The cooling system 3 is arranged on outside board 1 and is connected by pipeline with the electric cabinet 2 on board 1.
The cooling system 3 is carried out the cooling water after temperature exchange and is entered cooler using the cooler of inner loop mode
It is middle to be recycled.In this way, cooling water is a circulatory system, and recycling, water reduces temperature via cooler
Degree, rear to enter electric cabinet cooling air, hereafter the elevated water of temperature cools through cooler again, this system without external water source, but
Cooler wants the elevated cooling water of chilling temperature, and power consumption is larger.This is adapted to the poor condition for not tending to have external water source of environment.
The cooling system 3 is carried out the cooling water after temperature exchange and is directly excluded machine using the cooler of outer circulation mode
Outside platform 1.In this way, cooling water has the air that electric cabinet is cooled down after outside supply, the temperature of cooler reduction water, uses
The cooling water crossed is discharged from board 1, mitigates the burden of cooler.But this scheme there must be external water source, it is adapted to short-range environment
Use.
It is further elaborated with reference to two pairs of application methods of the invention of embodiment one and embodiment：
Fire-fighting robot enters inside the scene of a fire, and when the temperature of electric cabinet 2 is too high, temperature sensor is made a response, cold
But system 3 starts, and electric cabinet 2 is cooled by being arranged on the cooling pipe inside electric cabinet 2,
When cooling system 3 is located on board 1, magnetic valve 6 is opened.When cooling system 3 is the steel cylinder of built-in refrigerant, system
The cooling pipe that cryogen enters inside electric cabinet 2, is directly cooled down.When cooling system 3 is cooler, using interior circulation side
Formula, the cooling pipe that internal cooling water enters inside electric cabinet 2 carries out circulating cooling, and during using outer circulation, fire water passes through water
The access cooler of T-shaped pipe tap 4 on pipe 5, is cooled down.
When outside the position board of cooling system 3, cooling system 3 is connected by pipeline with electric cabinet 2, and electric cabinet 2 is entered
Row cooling.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of electric cabinet cooling system, including board (1), the electric cabinet (2) on board (1), it is characterised in that：Institute
State electric cabinet (2) and be connected with the cooling system (3) that cooling pipe is arranged on electric cabinet (2) inside.
2. a kind of electric cabinet cooling system according to claim 1, it is characterised in that：The cooling system (3) is built-in
The steel cylinder or cooler of refrigerant, the refrigerant are gases at high pressure or liquid.
3. a kind of electric cabinet cooling system according to claim 1, it is characterised in that：The cooling system (3) is arranged on
On board (1).
4. a kind of electric cabinet cooling system according to claim 1, it is characterised in that：The cooling system (3) is arranged on
Board (1) is connected outside and with the electric cabinet (2) on board (1) by pipeline.
5. a kind of electric cabinet cooling system according to claim 2, it is characterised in that：The cooling system (3) is using interior
Coolant after the cooler of endless form, progress temperature exchange enters to be recycled in cooler.
6. a kind of electric cabinet cooling system according to claim 2, it is characterised in that：The cooling system (3) is using outer
The cooler of endless form, carries out the cooling water after temperature exchange and directly excludes board (1) outside.
7. a kind of electric cabinet cooling system according to claim 6, it is characterised in that：It is provided with the board (1) outer
The water pipe (5) of portion's connecting T-shaped pipe tap (4), the T-shaped pipe tap (4) is connected with cooler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361204.1A CN107087379A (en) | 2017-05-19 | 2017-05-19 | A kind of electric cabinet cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361204.1A CN107087379A (en) | 2017-05-19 | 2017-05-19 | A kind of electric cabinet cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107087379A true CN107087379A (en) | 2017-08-22 |
Family
ID=59608038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710361204.1A Pending CN107087379A (en) | 2017-05-19 | 2017-05-19 | A kind of electric cabinet cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107087379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141650A (en) * | 2018-09-29 | 2019-01-04 | 北京力升高科科技有限公司 | A kind of fire-fighting reconnaissance robot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142381A (en) * | 2015-10-14 | 2015-12-09 | 珠海格力电器股份有限公司 | Air-conditioner set electric control box cooling method and cooling system thereof |
| CN106267645A (en) * | 2016-08-16 | 2017-01-04 | 中国科学技术大学 | A kind of hydrodynamic force fire-fighting robot |
| CN207235310U (en) * | 2017-05-19 | 2018-04-13 | 芜湖普唯特智能装备有限公司 | A kind of electric cabinet cooling system |
-
2017
- 2017-05-19 CN CN201710361204.1A patent/CN107087379A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142381A (en) * | 2015-10-14 | 2015-12-09 | 珠海格力电器股份有限公司 | Air-conditioner set electric control box cooling method and cooling system thereof |
| CN106267645A (en) * | 2016-08-16 | 2017-01-04 | 中国科学技术大学 | A kind of hydrodynamic force fire-fighting robot |
| CN207235310U (en) * | 2017-05-19 | 2018-04-13 | 芜湖普唯特智能装备有限公司 | A kind of electric cabinet cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141650A (en) * | 2018-09-29 | 2019-01-04 | 北京力升高科科技有限公司 | A kind of fire-fighting reconnaissance robot |
| CN110696013A (en) * | 2018-09-29 | 2020-01-17 | 北京力升高科科技有限公司 | Reconnaissance robot for fire control |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |