CN106292764B - A kind of industrial and mineral JP cabinet intelligent constant-temperature systems - Google Patents
A kind of industrial and mineral JP cabinet intelligent constant-temperature systems Download PDFInfo
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- CN106292764B CN106292764B CN201610731869.2A CN201610731869A CN106292764B CN 106292764 B CN106292764 B CN 106292764B CN 201610731869 A CN201610731869 A CN 201610731869A CN 106292764 B CN106292764 B CN 106292764B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a kind of industrial and mineral JP cabinet intelligent constant-temperature systems, including JP cabinets body, refrigerating and heating combined equipment, internal heat exchanger, outside heat exchanger, the first driving oil pump, the second driving oil pump and several temperature sensors；Refrigerating and heating combined equipment, internal heat exchanger, the first driving oil pump, the second driving oil pump and several temperature sensors, JP cabinet outer bodies are provided in the JP cabinets body and is provided with outside heat exchanger；The refrigerating and heating combined equipment includes heat-producing machine, refrigerator, controller and several groups of semiconductor chilling plates and housing；Industrial and mineral of the present invention gathers JP in-cabinet temperature signals with JP cabinet intelligent constant-temperature systems by temperature sensor, controller is according to the first driving of temperature signal control oil pump, the second driving oil pump break-make, and controller reliably ensure that constant temperature in JP cabinets according to the oily flow direction of medium and the switch of semiconductor chilling plate in temperature signal control interface pipeline.
Description
Technical field
The present invention relates to JP cabinet intelligent constant-temperature equipment technical fields, particularly a kind of industrial and mineral JP cabinet intelligent constant-temperature systems.
Background technology
The working environment of JP cabinet equipments is often relatively more severe in the prior art, and particularly highlands, year extreme weather become
The running environment for changing larger area and high pollution area is more severe, it is easy to cause high temperature, high and cold or pollutant occur
Corrode electrical equipment, when operating ambient temperature is excessively high, the rise of JP in-cabinet temperatures easily makes in JP cabinets electric appliance since temperature is excessively high
And be stopped, the damage of electric appliance in JP cabinets is also be easy to cause, there are the hidden danger of security incident；When operating ambient temperature is too low
When, JP in-cabinet temperatures are too low, be easy to cause the damage of electric appliance in JP cabinets；Area particularly is changed greatly in degree/day, to JP cabinets
Even more very big environmental test；And high corrosion area easilys lead to equipment fault and security incident.
The content of the invention
It is an object of the invention to provide a kind of a kind of industrial and mineral JP cabinets simple in structure, easy to use and high reliability
Intelligent constant-temperature system.
Realize the object of the invention technical solution be：A kind of industrial and mineral JP cabinet intelligent constant-temperature systems, including JP cabinet sheets
Body, refrigerating and heating combined equipment, internal heat exchanger, outside heat exchanger, the first driving oil pump, the second driving oil pump and several
A temperature sensor；Refrigerating and heating combined equipment, internal heat exchanger, the first driving oil pump, the are provided in the JP cabinets body
Two driving oil pumps and several temperature sensors, JP cabinet outer bodies are provided with outside heat exchanger；The refrigerated medium hot charging
It puts including heat-producing machine, refrigerator, controller and several groups of semiconductor chilling plates and housing；The in vivo upper end of shell is provided with system
Hot device, the in vivo lower end of shell are provided with refrigerator, and controller and several groups of semiconductor systems are provided between heat-producing machine and refrigerator
Cold, heat-producing machine is crimped on several groups of semiconductor chilling plates with refrigerator, and several groups of semiconductor chilling plates are electrically connected to control
Device, controller are connected with power cord, and controller drives oil pump, several temperature sensors with the first driving oil pump, second respectively
Electric signal connects；Cooling medium in medium and refrigerator is heated in the heat-producing machine and uses oily medium；The refrigerated medium hot charging
It puts and further includes first interface pipeline, second interface pipeline, the 3rd interface pipe, the 4th interface pipe, the 5th pipeline, the 6th pipe
Road, the 7th pipeline and the 8th pipeline, one end of the first interface pipeline are connected with one end of heat-producing machine, first interface pipeline
The other end be connected with one end of the first driving oil pump, one end of the other end and the outside heat exchanger of the first driving oil pump
It is connected；One end of the second interface pipeline is connected with the other end of heat-producing machine, the other end of second interface pipeline with it is outer
The other end of portion's heat exchanger is connected；One end of 3rd interface pipe is connected with one end of refrigerator, and the 3rd connects
The other end of mouth pipeline is connected with one end of internal heat exchanger；One end of 4th interface pipe and refrigerator it is another
One end is connected, and the other end of the 4th interface pipe is connected with one end of the second driving oil pump, and second drives the another of oil pump
End is connected with the other end of internal heat exchanger；The 5th is provided between the first interface pipeline and the 3rd interface pipe
Pipeline and the 6th pipeline, the 5th pipeline and the 6th pipeline monitor are arranged and one end is connected with first interface pipeline, the
The other end of five pipelines and the 6th pipeline is connected with the 3rd interface pipe；The second interface pipeline and the 4th interface pipe
Between be provided with the 7th pipeline and the 8th pipeline, the 7th pipeline and the 8th pipeline monitor arrangement and one end are and second interface
Pipeline is connected, and the other end of the 7th pipeline and the 8th pipeline is connected with the 4th interface pipe；The first interface pipeline
On first interface pipeline and the 5th pipeline connection and the middle part of first interface pipeline and the 6th pipeline connection
The 5th electronic fuel tap is provided with, second interface pipeline is in second interface pipeline and the 7th pipeline connection and second interface pipeline
With being provided with the first electronic fuel tap on the middle part of the 8th pipeline connection, the 3rd interface pipe the 3rd interface pipe with
The 8th electronic oil is provided on 5th pipeline connection and the middle part of the 3rd interface pipe and the 6th pipeline connection
Valve, the 4th interface pipe are connected in the 4th interface pipe with the 7th pipeline connection and the 4th interface pipe with the 8th pipeline
The 4th electronic fuel tap is provided on the middle part at place, is provided with the 7th electronic fuel tap in the 5th pipeline, in the 6th pipeline
The 6th electronic fuel tap is provided with, the 3rd electronic fuel tap is provided in the 7th pipeline, the second electronic fuel tap is provided in the 8th pipeline,
It is the first electronic fuel tap, the second electronic fuel tap, the 3rd electronic fuel tap, the 4th electronic fuel tap, the 5th electronic fuel tap, the 6th electronic
Fuel tap, the 7th electronic fuel tap and the 8th electronic fuel tap are electrically connected with the controller；The industrial and mineral with JP cabinet intelligent constant-temperatures system also
Including oil plant auto-feeding device and drainage device, the oil plant auto-feeding device lower tube is connected to the tenth electronic fuel tap,
Tenth electronic fuel tap pipe is connected to one end of outside heat exchanger, and the tenth electronic fuel tap is electrically connected to controller, described
Oil plant auto-feeding device bottom is higher than the top of outside heat exchanger；The drainage device is connected to the 3rd interface pipe
The lowest part of pipeline between internal heat exchanger, the internal heat exchanger are in industrial and mineral JP cabinet intelligent constant-temperature systems
Minimum point in all oil circuits is additionally provided with the 9th electronic fuel tap, the 9th electronic fuel tap and control on the drainage device
Device is electrically connected.
Preferably, the industrial and mineral further includes alarm and liquid crystal display, alarm and liquid with JP cabinet intelligent constant-temperature systems
Crystal display is each attached on JP cabinet bodies, and alarm and liquid crystal display are connected by wireless network with controller.
Preferably, the industrial and mineral further includes outer oil circuit purifier and interior oil circuit purification dress with JP cabinet intelligent constant-temperature systems
It puts, the outer oil circuit purifier is connected in series between second interface pipeline and outside heat exchanger, outer oil circuit purifier one
End pipe is connected to the other end of outside heat exchanger, and another end pipe of outer oil circuit purifier is connected to second interface pipeline
The other end；The interior oil circuit purifier is connected in series between the 3rd interface pipe and internal heat exchanger, and the interior oil circuit is net
The other end that an end pipe is connected to the 3rd interface pipe is put in makeup, and another end pipe of interior oil circuit purifier is connected to internal heat
One end of exchanger；The filter core of the outer oil circuit purifier and interior oil circuit purifier is activated alumina adsorbents filter
Core.
Preferably, the oily medium is made of the component of following mass concentration：330 DEG C of -350 DEG C of fraction naphthenic base oils
70wt%-80wt%, detergent alkylate 10wt%-13wt%, metal antioxidant 10-150ppm, ultra-violet absorber
0.1wt%-2.5wt%, infrared absorbent 0.1wt%-2.5wt%, T106 high base number calcium mahogany sulfonate 1-2.3wt%,
The double succimide 3-4.2wt% of T154, alkyl polystyrene 4-5wt%, benzotriazole 0.8-3wt% and anti-coking agent 0.1-
The sum of 0.3wt%, the weight percent of the oil medium is 100%；
The oily medium technique is produced to include the following steps：
Ith, naphthenic base oils, detergent alkylate, metal antioxidant, ultra-violet absorber and infrared absorbent are mixed
It closes, uniform stirring 20-30min, obtains mixture at a temperature of 88 DEG C -92 DEG C；
IIth, mixture obtained by step I is warming up to 132 DEG C -135 DEG C, adds in 0.02-0.025 times of mixture obtained by step I
The carclazyte of weight stirs refined absorption 25-30min；
IIIth, it is filtered to remove sediment and is purified miscella；
IVth, by T106 high base numbers calcium mahogany sulfonate, the double succimides of T154, alkyl polystyrene, benzotriazole and
Anti-coking agent is added in purification miscella, stirs 50-55min；
Vth, 0.6 × 10-3-0.8×10-3Drying and dehydrating under Pa vacuum conditions；
VIth, the oily medium is obtained after being filtered by activated alumina adsorbents.
Preferably, SMC insulation boards are provided on the inside of the JP cabinets body, are provided at the SMC insulation boards and its gap
Epoxy resin blocks filled layer.
Preferably, epoxy resin closure filled layer by mass fraction by 80~100 parts epoxy resin, 3~21 parts
Carboxylic acrylonitrile butadiene rubber latex, 1.1~7.7 parts of polyacrylic ester latexs, 5~10 parts of silica flours, 1.1~1.5 parts of alumina silicate, 2-3 parts it is anti-
Heavy agent, 25-38 parts of polyamide curing agents and 1~3 part of gamma-aminopropyl-triethoxy-silane are made；And the carboxyl butyronitrile glue
The mass ratio of breast and polyacrylic ester latex is 2.7:1；
The epoxy resin closure filled layer manufacture craft includes the following steps：
(a) after carboxylic acrylonitrile butadiene rubber latex is demulsified, it is dried for standby；
(b) after polyacrylic ester latex is demulsified, it is dried for standby；
(c) carboxylic acrylonitrile butadiene rubber latex after step (a) is added in epoxy resin, it is anti-under conditions of temperature is 120 DEG C
2h is answered, sequentially adds the polyacrylic ester latex after step (b) and gamma-aminopropyl-triethoxy-silane, is 120 DEG C in temperature
Under the conditions of react 1h, obtain under room temperature be thick liquid epoxy resin；
(d) anti-settling agent, alumina silicate and silica flour are sequentially added in the epoxy resin of thick liquid, it, will after stirring 40min
Blending epoxy liquid potting is spare；
(e) appropriate blending epoxy liquid is taken, adds in polyamide curing agent, after being sufficiently mixed, smears and the cementation of fissures is in SMC
At the plate surface that insulate and its gap；
(f) smeared again with the cementation of fissures once after being waited for 24 hours under room temperature, wait to be fully cured.
Preferably, the in vivo heat-producing machine of the shell and refrigerator surface are crimped with conductive graphite piece, the heat-producing machine and
Refrigerator is mutually crimped by conductive graphite piece with several groups of semiconductor chilling plates, the heat conduction on the heat-producing machine and refrigerator surface
Graphite flake is mutually not in contact with each other, and the housing is made of heat-barrier material, the shell contacted with heat-producing machine surface conductive graphite piece
Body region inner surface is equipped with nanometer micropore heat insulation felt thermal insulation layer, the housing position contacted with refrigerator surface conductive graphite piece
Inner surface is equipped with polyurethane PU foam insulation；The distance between the controller and refrigerator are heat-producing machine and refrigerator spacing
1/3.
Preferably, temperature sensor is both provided at four ends angle of the JP cabinets body, each temperature sensor passes through
Wireless network is connected with controller electric signal.
The industrial and mineral of the present invention is included the following steps with the medium method of more changing oil of JP cabinet intelligent constant-temperature systems：
Whether S1, the first driving oil pump of detection and the second driving oil pump are in off working state, if being in inoperative
State then performs step S2；If there is any one driving oil pump in running order, stop performing medium program of more changing oil；
S2, controller close the tenth electronic fuel tap；Open the first electronic fuel tap, the second electronic fuel tap, the 3rd electronic fuel tap,
4th electronic fuel tap, the 5th electronic fuel tap, the 6th electronic fuel tap, the 7th electronic fuel tap, the 8th electronic fuel tap and the 9th electronic oil
Valve, drainage device release oily medium；
S3, controller close the 9th electronic fuel tap, and open the tenth electronic fuel tap, and oil plant auto-feeding device is made in gravity
With it is lower to industrial and mineral with injecting new oily medium in JP cabinet intelligent constant-temperature systems；
S4, controller close the first electronic fuel tap, the 4th electronic fuel tap, the 6th electronic fuel tap and the 7th electronic fuel tap, control
Device processed starts the first driving oil pump and the second driving oil pump, 1~5min of duration；
S5, controller close the 5th electronic fuel tap, the 8th electronic fuel tap, the second electronic fuel tap and the 3rd electronic fuel tap, open
Open the first electronic fuel tap, the 4th electronic fuel tap, the 6th electronic fuel tap and the 7th electronic fuel tap；Controller starts the first driving oil pump
With the second driving oil pump, 1~5min of duration；
S6, controller close the first electronic fuel tap, the second electronic fuel tap, the 3rd electronic fuel tap, the 4th electronic fuel tap, the 5th
Electronic fuel tap, the 6th electronic fuel tap, the 7th electronic fuel tap, the 8th electronic fuel tap and the tenth electronic fuel tap；Controller closes first
Oil pump and the second driving oil pump are driven, completes medium program step of more changing oil.
Compared with prior art, the present invention its remarkable advantage：
（1）The present invention gathers JP in-cabinet temperature signals by temperature sensor, and controller controls several according to temperature signal
Group semiconductor chilling plate work in combination amount, first driving oil pump and second driving oil pump the speed of service, and controller according to
The flow direction of oily medium, is reliably accurately controlled in constant temperature in JP cabinets, and can ensure in temperature signal control interface pipeline
Industrial and mineral is in maximum energy-saving state with JP cabinet intelligent constant-temperatures system；
（2）The present invention is by liquid crystal display convenient for the temperature in staff's Real Time Observation JP cabinets, and the present invention is in JP cabinets
Inside when the temperature is excessively high, alarm is sent by alarm and wireless signal, staff is reminded to take measures, the hair prevented accident
It is raw；
（3）The present invention blocks filled layer by SMC insulation boards and epoxy resin and JP cabinet bodies is blocked and isolated, and protects
Demonstrate,prove the leakproofness and insulating properties of JP cabinet bodies；Wherein, epoxy resin closure filled layer has resistance to ablation, anti-soda acid, moisture absorption heat surely
Qualitative, ageing-resistant, anti-shearing force, high insulation, the excellent properties of high sealing ensure sealing and the security of JP cabinets；
（4）Oily medium in the present invention is with viscosity is low, flash-point is high, antioxygenic property is excellent and stablizes, degassing property is good, suppression
Make it is charged, adapt to high-low temperature difference, high-cleanness, high insulation, the characteristics of heat conductivility is excellent；Oily media lines in the present invention have
Filtering function, has ensured the reliable mobility and thermal conductivity of oily medium, while also ensures industrial and mineral JP cabinet intelligent constant-temperatures system
The high life on road under the overall leadership；
（5）Industrial and mineral of the present invention has automatic medium capability of more changing oil with JP cabinet intelligent constant-temperatures system, passes through every section of oil circuit
Driving realizes that the complete of pipeline oil medium fills work, it is ensured that no pipeline, which is changed oil, to be omitted and blank pipe phenomenon occur, is also ensured simultaneously
The efficiency and security of oil circuit heat transfer；
（6）Heat-producing machine and refrigerator are mutually crimped by conductive graphite piece with semiconductor chilling plate in the present invention, are effectively carried
High heat transfer efficiency, prevented heat-producing machine and refrigerator local overcooling or superheating phenomenon, strong guarantee industrial and mineral JP cabinets intelligence
The high stability and high security of refrigerating and heating combined equipment in constant temperature system.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structure diagram of industrial and mineral of the present invention JP cabinet intelligent constant-temperature systems.
Fig. 2 is the structure diagram of industrial and mineral of the present invention refrigerating and heating combined equipment in JP cabinet intelligent constant-temperature systems.
Specific embodiment
As depicted in figs. 1 and 2, a kind of industrial and mineral JP cabinet intelligent constant-temperature systems, including JP cabinets body 1, refrigerating and heating combined equipment
2nd, internal heat exchanger 3, outside heat exchanger 4, first drive oil pump 5, second to drive oil pump 6 and several temperature sensing
Device 7；Refrigerating and heating combined equipment 2 is provided in the JP cabinets body 1, internal heat exchanger 3, first drives oil pump 5, second to drive
Oil pump 6 and several temperature sensors 7,1 outside of JP cabinets body are provided with outside heat exchanger 4；The refrigerating and heating combined equipment 2
Including heat-producing machine 8, refrigerator 9, controller 10 and several groups of semiconductor chilling plates 11 and housing 12；Upper end in the housing 12
It is provided with heat-producing machine 8, the lower end in housing 12 is provided with refrigerator 9, and controller 10 is provided between heat-producing machine 8 and refrigerator 9
With several groups of semiconductor chilling plates 11, heat-producing machine 8 is crimped on several groups of semiconductor chilling plates 11 with refrigerator 9, and several groups partly
Conductor cooling piece 11 is electrically connected to controller 10, and controller 10 is connected with power cord, and controller 10 drives oil pump with first respectively
5th, the second driving oil pump 6, the connection of several 7 electric signals of temperature sensor；It is heated in the heat-producing machine 8 in medium and refrigerator 9
Cooling medium is using oily medium；The refrigerating and heating combined equipment 2 further includes first interface pipeline 13, second interface pipeline 14,
Three interface pipes 15, the 4th interface pipe 16, the 5th pipeline 17, the 6th pipeline 18, the 7th pipeline 19 and the 8th pipeline 20, it is described
One end of first interface pipeline 13 is connected with one end of heat-producing machine 8, the other end of first interface pipeline 13 and the first driving oil
One end of pump 5 is connected, and the other end of the first driving oil pump 5 is connected with one end of outside heat exchanger 4；Described second connects
One end of mouth pipeline 14 is connected with the other end of heat-producing machine 8, the other end and the outside heat exchanger 4 of second interface pipeline 14
The other end be connected；One end of 3rd interface pipe 15 is connected with one end of refrigerator 9, the 3rd interface pipe 15
The other end is connected with one end of internal heat exchanger 3；One end of 4th interface pipe 16 and the other end of refrigerator 9
It is connected, the other end of the 4th interface pipe 16 is connected with one end of the second driving oil pump 6, and second drives the another of oil pump 6
End is connected with the other end of internal heat exchanger 3；It is set between 13 and the 3rd interface pipe 15 of first interface pipeline
There are the 5th pipeline 17 and the 6th pipeline 18, the 5th pipeline 17 and 18 arranged crosswise of the 6th pipeline and one end are and first interface
Pipeline 13 is connected, and the other end of the 5th pipeline 17 and the 6th pipeline 18 is connected with the 3rd interface pipe 15；Described second
The 7th pipeline 19 and the 8th pipeline 20, the 7th pipeline 19 and are provided between 14 and the 4th interface pipe 16 of interface pipe
Eight pipelines, 20 arranged crosswise and one end is connected with second interface pipeline 14, the other end of the 7th pipeline 19 and the 8th pipeline 20
It is connected with the 4th interface pipe 16；The first interface pipeline 13 is connected in first interface pipeline 13 with the 5th pipeline 17
The 5th electronic fuel tap 25 is provided on the middle part of place and 18 connection of first interface pipeline 13 and the 6th pipeline, second connects
Mouth pipeline 14 is connected in second interface pipeline 14 with 19 connection of the 7th pipeline and second interface pipeline 14 with the 8th pipeline 20
The first electronic fuel tap 21 is provided on the middle part at the place of connecing, the 3rd interface pipe 15 is in the 3rd interface pipe 15 and the 5th pipeline
The 8th electronic fuel tap is provided on 17 connections and the middle part of the 3rd interface pipe 15 and 18 connection of the 6th pipeline
28th, the 4th interface pipe 16 is in the 4th interface pipe 16 and 19 connection of the 7th pipeline and the 4th interface pipe 16 and the 8th pipe
The 4th electronic fuel tap 24 is provided on the middle part of 20 connection of road, the 7th electronic oil is provided in the 5th pipeline 17
Valve 27 is provided with the 6th electronic fuel tap 26 in the 6th pipeline 18, and the 3rd electronic fuel tap 23, the 8th pipe are provided in the 7th pipeline 19
Be provided with the second electronic fuel tap 22 in road 20, the first electronic fuel tap 21, the second electronic fuel tap 22, the 3rd electronic fuel tap 23,
4th electronic fuel tap 24, the 5th electronic fuel tap 25, the 6th electronic fuel tap 26, the 7th electronic 27 and the 8th electronic fuel tap 28 of fuel tap are equal
It is electrically connected with controller 10；The industrial and mineral further includes oil plant auto-feeding device 31 and drainage device with JP cabinet intelligent constant-temperature systems
32,31 lower tube of oil plant auto-feeding device is connected to the tenth electronic fuel tap 37, and the tenth electronic 37 pipe of fuel tap is connected to outer
One end of portion's heat exchanger 4, the tenth electronic fuel tap 37 are electrically connected to controller 10, the oil plant auto-feeding device 31
Bottom is higher than the top of outside heat exchanger 4；The drainage device 32 is connected to the 3rd interface pipe 15 and is handed over internal heat
The lowest part of pipeline between parallel operation 3, the internal heat exchanger 3 are in industrial and mineral in all oil circuits of JP cabinet intelligent constant-temperature systems
Minimum point, the 9th electronic fuel tap 30, the 9th electronic fuel tap 30 and controller 10 are additionally provided on the drainage device 32
Electrical connection.
The industrial and mineral further includes alarm and liquid crystal display, alarm and liquid crystal display with JP cabinet intelligent constant-temperature systems
It is each attached on JP cabinets body 1, alarm and liquid crystal display are connected by wireless network with controller 10.
The industrial and mineral further includes outer oil circuit purifier 36 and interior oil circuit purifier 35, institute with JP cabinet intelligent constant-temperature systems
It states outer oil circuit purifier 36 to be connected in series between second interface pipeline 14 and outside heat exchanger 4, outer oil circuit purifier 36
One end pipe is connected to the other end of outside heat exchanger 4, and another end pipe of outer oil circuit purifier 36 is connected to second interface
The other end of pipeline 14；The interior oil circuit purifier 35 is connected in series between the 3rd interface pipe 15 and internal heat exchanger 3,
Interior 35 1 end pipe of oil circuit purifier is connected to the other end of the 3rd interface pipe 15, interior oil circuit purifier 35 it is another
End pipe is connected to one end of internal heat exchanger 3；The filter core of the outer oil circuit purifier 36 and interior oil circuit purifier 35
It is activated alumina adsorbents filter core.
The oil medium is made of the component of following mass concentration：340 DEG C of fraction naphthenic base oils 75wt%, dodecanes
Base benzene 11wt%, metal antioxidant 130ppm, ultra-violet absorber 1.3wt%, infrared absorbent 1.3wt%, T106 are high-alkali
It is worth the double succimide 3.2wt% of calcium mahogany sulfonate 1.5wt%, T154, alkyl polystyrene 4.5wt%, benzotriazole
1.8wt% and the sum of anti-coking agent 0.27wt%, the weight percent of the oil medium is 100%；
The oily medium technique is produced to include the following steps：
(1) naphthenic base oils, detergent alkylate, metal antioxidant, ultra-violet absorber and infrared absorbent are mixed
It closes, uniform stirring 25min, obtains mixture at a temperature of 90 DEG C；
(2) mixture obtained by step (1) is warming up to 133 DEG C, adds in 0.025 times of weight of mixture obtained by step (1)
Carclazyte stirs refined absorption 28min；
(3) it is filtered to remove sediment and is purified miscella；
(4) by T106 high base numbers calcium mahogany sulfonate, the double succimides of T154, alkyl polystyrene, benzotriazole and
Anti-coking agent is added in purification miscella, stirs 53min；
(5) 0.75 × 10-3Drying and dehydrating under vacuum condition；
(6) the oily medium is obtained after being filtered by activated alumina adsorbents.
1 inside of JP cabinets body is provided with SMC insulation boards 38, and ring is provided at the SMC insulation boards 38 and its gap
Oxygen resin blocks filled layer.
The epoxy resin closure filled layer is by epoxy resin of the mass fraction by 90 parts, 16.2 parts of carboxylic acrylonitrile butadiene rubber latexes, 6
Part polyacrylic ester latex, 7 parts of silica flours, 1.3 parts of alumina silicate, 2.5 portions of anti-settling agents, 35 parts of polyamide curing agents and 1.1 parts of γ-
Aminopropyl triethoxysilane is made；And the carboxylic acrylonitrile butadiene rubber latex and the mass ratio of polyacrylic ester latex are 2.7:1；
The epoxy resin closure filled layer manufacture craft includes the following steps：
(a) after carboxylic acrylonitrile butadiene rubber latex is demulsified, it is dried for standby；
(b) after polyacrylic ester latex is demulsified, it is dried for standby；
(c) carboxylic acrylonitrile butadiene rubber latex after step (a) is added in epoxy resin, it is anti-under conditions of temperature is 120 DEG C
2h is answered, sequentially adds the polyacrylic ester latex after step (b) and gamma-aminopropyl-triethoxy-silane, is 120 DEG C in temperature
Under the conditions of react 1h, obtain under room temperature be thick liquid epoxy resin；
(d) anti-settling agent, alumina silicate and silica flour are sequentially added in the epoxy resin of thick liquid, it, will after stirring 40min
Blending epoxy liquid potting is spare；
(e) appropriate blending epoxy liquid is taken, adds in polyamide curing agent, after being sufficiently mixed, smears and the cementation of fissures is in SMC
At 38 surface of insulation board and its gap；
(f) smeared again with the cementation of fissures once after being waited for 24 hours under room temperature, wait to be fully cured.
Heat-producing machine 8 and 9 surface of refrigerator in the housing 12 are crimped with conductive graphite piece 29,8 He of heat-producing machine
Refrigerator 9 is crimped by conductive graphite piece 29 with several groups of 11 phases of semiconductor chilling plate, 9 table of the heat-producing machine 8 and refrigerator
29 phase of conductive graphite piece in face is not in contact with each other, and the housing 12 is made of heat-barrier material, described and 8 surface heat conduction stone of heat-producing machine
The 12 position inner surface of housing of ink sheet contact is equipped with nanometer micropore heat insulation felt thermal insulation layer, described and 9 surface conductive graphite of refrigerator
The 12 position inner surface of housing of piece contact is equipped with polyurethane PU foam insulation；Between the controller 10 and refrigerator 9 away from
From 1/3 for heat-producing machine 8 and 9 spacing of refrigerator.
Temperature sensor 7 is both provided at four ends angle of the JP cabinets body 1, each temperature sensor 7 is by wireless
Network is connected with 10 electric signal of controller.
The industrial and mineral of the present invention is included the following steps with the medium method of more changing oil of JP cabinet intelligent constant-temperature systems：
S1, detection the first driving oil pump 5 and second drive whether oil pump 6 is in off working state, if being in non-work
Make state, then perform step S2；If there is any one driving oil pump in running order, stop performing medium journey of more changing oil
Sequence；
S2, controller 10 close the tenth electronic fuel tap 37；Open the first electronic fuel tap 21, the second electronic fuel tap the 22, the 3rd
Electronic fuel tap 23, the 4th electronic fuel tap 24, the 5th electronic fuel tap 25, the 6th electronic fuel tap 26, the 7th electronic the 27, the 8th electricity of fuel tap
28 and the 9th electronic fuel tap 30 of dynamic fuel tap, drainage device 32 release oily medium；
S3, controller 10 close the 9th electronic fuel tap 30, and open the tenth electronic fuel tap 37, oil plant auto-feeding device 31
Under the effect of gravity to industrial and mineral with injecting new oily medium in JP cabinet intelligent constant-temperature systems；
S4, first electronic fuel tap 21 of the closing of controller 10, the 4th electronic fuel tap 24, the 6th electronic fuel tap 26 and the 7th are electronic
Fuel tap 27, controller 10 start the first driving oil pump 5 and second and drive oil pump 6, duration 4min；
S5, the 5th electronic fuel tap 25 of the closing of controller 10, the 8th electronic fuel tap 28, the second electronic fuel tap 22 and the 3rd are electronic
Fuel tap 23 opens the first electronic fuel tap 21, the 4th electronic fuel tap 24, the 6th electronic 26 and the 7th electronic fuel tap 27 of fuel tap；Control
Device 10 starts the first driving oil pump 5 and second and drives oil pump 6, duration 4min；
S6, first electronic fuel tap 21 of the closing of controller 10, the second electronic fuel tap 22, the 3rd electronic fuel tap the 23, the 4th are electronic
Fuel tap 24, the 5th electronic fuel tap 25, the 6th electronic fuel tap 26, the 7th electronic fuel tap 27, the 8th electronic fuel tap 28 and the tenth are electronic
Fuel tap 37；Controller 10 closes the first driving oil pump 5 and second and drives oil pump 6, completes medium program step of more changing oil.
The operation principle of industrial and mineral of the present invention JP cabinet intelligent constant-temperature systems：
When the temperature signal that temperature sensor 7 detects is higher than the setting value upper limit, the control of controller 10 first driving oil pump
5th, the second driving oil pump 6 is open-minded, meanwhile, controller 10 controls the second electronic fuel tap 22, the 3rd electronic fuel tap 23, the 6th electronic oil
26 and the 7th electronic fuel tap 27 of valve is closed, and controller 10 controls the first electronic fuel tap 21, the 4th electronic fuel tap 24, the 5th electronic oil
25 and the 8th electronic fuel tap 28 of valve is opened, and controller 10 controls semiconductor chilling plate 11 to start work, starts to freezing in JP cabinets
Operation, internal heat exchanger 3 convey low-temperature receiver into JP cabinets body 1, and outside heat exchanger 4 is discharged to 1 outside of JP cabinets body
Heat source reduces the temperature in JP cabinets body 1 with this.
When the temperature signal that temperature sensor 7 detects is less than setting value lower limit, the control of controller 10 first driving oil pump
5th, the second driving oil pump 6 is open-minded, meanwhile, controller 10 controls the second electronic fuel tap 22, the 3rd electronic fuel tap 23, the 6th electronic oil
26 and the 7th electronic fuel tap 27 of valve is opened, and controller 10 controls the first electronic fuel tap 21, the 4th electronic fuel tap 24, the 5th electronic oil
25 and the 8th electronic fuel tap 28 of valve is closed, and controller 10 controls semiconductor chilling plate 11 to start work, starts to heating in JP cabinets
Operation, internal heat exchanger 3 convey heat source into JP cabinets body 1, and outside heat exchanger 4 is discharged to 1 outside of JP cabinets body
Low-temperature receiver improves the interior temperature of JP cabinets body 1 with this.
When the temperature signal that temperature sensor 7 detects is in range of set value, first driving of the control of controller 10 oil pump 5,
Second driving oil pump 6 is closed, meanwhile, controller 10 controls the second electronic fuel tap 22, the 3rd electronic fuel tap 23, the 6th electronic fuel tap
26th, the 7th electronic fuel tap 27, the first electronic fuel tap 21, the 4th electronic fuel tap 24, the 5th electronic 25 and the 8th electronic fuel tap of fuel tap
28 close, and controller 10 controls semiconductor chilling plate 11 to be stopped.
In the industrial and mineral of the present invention temperature that in JP cabinet intelligent constant-temperature systems, controller 10 can also be detected by sensor 7
The bound setting value of signal and system temperature compares, and controls the work in combination number of several groups of semiconductor chilling plates 11 of unlatching
The speed of service of amount and the first driving oil pump and the second driving oil pump, most returns soon the interior temperature of JP cabinets body 1 to reach
Setting value.The present invention is by liquid crystal display convenient for the temperature in staff's Real Time Observation JP cabinets, present invention temperature in JP cabinets
When spending high, alarm is sent by alarm and wireless signal, staff is reminded to take measures, the generation prevented accident.This
Invention gathers JP in-cabinet temperature signals by temperature sensor, and controller controls several groups of semiconductor chilling plates according to temperature signal
Work in combination quantity, the speed of service of the first driving oil pump and the second driving oil pump, and controller is controlled according to temperature signal
The flow direction of oily medium, is reliably accurately controlled in constant temperature in JP cabinets, and can ensure industrial and mineral JP cabinet intelligence in interface pipe
Energy constant temperature system is in maximum energy-saving state.
The present invention blocks filled layer by SMC insulation boards and epoxy resin and JP cabinet bodies is blocked and isolated, and ensures
The leakproofness and insulating properties of JP cabinet bodies；Wherein, epoxy resin blocks filled layer on the basis of existing technology, by industrial and mineral
Improvement is carried out with the specific environment of JP cabinet intelligent constant-temperature systems and is successfully customized after repetition test, and there is resistance to burning
Erosion, anti-soda acid, moisture absorption thermal stability, ageing-resistant, anti-shearing force, high insulation, the excellent properties of high sealing, ensure that the close of JP cabinets
Envelope and security.The epoxy resin prepared by the formula in embodiment and preparation method is blocked after filled layer cures, by with
Ordinary epoxy resin adhesive adds in the Data Comparison Analysis after curing agent solidification, draws the shearing of the present invention at normal temperatures
Power intensity be 23.02MPa, when 55 degree 98~100% hydrothermal aging 1000 is small after shearing force intensity be 22.48MPa, 90
Shearing force intensity is 22.35MPa after when degree salt fog aging 300 is small, than product after the curing of market ordinary epoxy resin adhesive more
It adapts to use in industrial and mineral JP cabinet intelligent constant-temperatures system, there is more structurally sound mechanical property；In terms of electrical insulation properties, by
There is stronger insulation performance and ablation resistance, generally speaking, epoxy of the invention added with silica flour, product in formula
Resin closure filled layer is suitable for industrial and mineral and is used in JP cabinet intelligent constant-temperature systems the most, can give play to industrial and mineral JP cabinets intelligence
The optimum performance of constant temperature system.
Oily medium in the present invention is with viscosity is low, flash-point is high, antioxygenic property is excellent and stablizes, degassing property is good, inhibits
It is charged, adapt to high-low temperature difference, high-cleanness, high insulation, the characteristics of heat conductivility is excellent；Oily media lines in the present invention are even more to have
There is filtering function, ensured the reliable mobility of oily medium and thermal conductivity while also ensure industrial and mineral JP cabinet intelligent constant-temperatures
The high life of system pipeline.Oily medium in the embodiment of the present invention is by detection, kinematic viscosity 9.3mm2/s（40℃）, dodge
Point（It remains silent）For 144.5 DEG C, acid value 0.014mgKOH/g, degassing property is 4.15 μ L/min, breakdown voltage 87KV/2.5mm；
Compared with common conduction oil, possess excellent electric property and possess the ability for inhibiting charged, can take into account and ensure that industrial and mineral is used
The heat conduction requirement of JP cabinet intelligent constant-temperature systems and security performance are that industrial and mineral adapts to the steady of the big temperature difference in JP cabinet intelligent constant-temperature systems
Fixed reliable heat transfer oil medium.
Industrial and mineral of the present invention has automatic medium capability of more changing oil with JP cabinet intelligent constant-temperatures system, passes through the drive to every section of oil circuit
It is dynamic, realize that the complete of pipeline oil medium fills work, it is ensured that no pipeline, which is changed oil, to be omitted and blank pipe phenomenon occur, while also ensures oil
The efficiency and security of road heat transfer；In an embodiment of the present invention, the heat-producing machine 8 and refrigerator 9 pass through conductive graphite
Piece 29 is crimped with 11 phase of semiconductor chilling plate, effectively increases heat transfer efficiency, has prevented 9 local overcooling of heat-producing machine 8 and refrigerator
Or superheating phenomenon, strong guarantee high stability and Gao An of the industrial and mineral with the refrigerating and heating combined equipment 2 in JP cabinet intelligent constant-temperature systems
Quan Xing.
In addition to the above embodiments, other not described embodiments also should be within protection scope of the present invention.Herein
The specific embodiment is only to spirit explanation for example of the invention, and those skilled in the art can be with
Various modifications or additions are done to described specific embodiment or are substituted in a similar way, but without departing from this
The spirit of invention or beyond the scope of the appended claims.Although being illustrated herein through specific term,
The possibility using other terms is not excluded for, the use of these items is only for easily describe and explain the sheet of the present invention
Matter is construed as any one of the additional limitations and is all disagreed with spirit of the present invention.
Claims (8)
1. a kind of industrial and mineral JP cabinet intelligent constant-temperature systems, which is characterized in that including JP cabinet bodies（1）, refrigerating and heating combined equipment（2）、
Internal heat exchanger（3）, outside heat exchanger（4）, first driving oil pump（5）, second driving oil pump（6）With several temperature
Spend sensor（7）；The JP cabinets body（1）Inside it is provided with refrigerating and heating combined equipment（2）, internal heat exchanger（3）, first driving
Oil pump（5）, second driving oil pump（6）With several temperature sensors（7）, JP cabinet bodies（1）Outside is provided with outside heat friendship
Parallel operation（4）；The refrigerating and heating combined equipment（2）Including heat-producing machine（8）, refrigerator（9）, controller（10）With several groups of semiconductor systems
Cold（11）And housing（12）；The housing（12）Interior upper end is provided with heat-producing machine（8）, housing（12）Interior lower end is provided with
Refrigerator（9）, heat-producing machine（8）With refrigerator（9）Between be provided with controller（10）With several groups of semiconductor chilling plates（11）, system
Hot device（8）With refrigerator（9）It is crimped on several groups of semiconductor chilling plates（11）, several groups of semiconductor chilling plates（11）Electrical connection
In controller（10）, controller（10）It is connected with power cord, controller（10）Respectively oil pump is driven with first（5）, second driving
Oil pump（6）, several temperature sensors（7）Electric signal connects；The heat-producing machine（8）Middle heating medium and refrigerator（9）Middle system
Cold media is using oily medium；The refrigerating and heating combined equipment（2）Further include first interface pipeline（13）, second interface pipeline
（14）, the 3rd interface pipe（15）, the 4th interface pipe（16）, the 5th pipeline（17）, the 6th pipeline（18）, the 7th pipeline（19）
With the 8th pipeline（20）, the first interface pipeline（13）One end and heat-producing machine（8）One end be connected, first interface pipeline
（13）The other end and first driving oil pump（5）One end be connected, first driving oil pump（5）The other end and outside heat hand over
Parallel operation（4）One end be connected；The second interface pipeline（14）One end and heat-producing machine（8）The other end be connected, second
Interface pipe（14）The other end and outside heat exchanger（4）The other end be connected；3rd interface pipe（15）'s
One end and refrigerator（9）One end be connected, the 3rd interface pipe（15）The other end and internal heat exchanger（3）One end
It is connected；4th interface pipe（16）One end and refrigerator（9）The other end be connected, the 4th interface pipe（16）'s
The other end and the second driving oil pump（6）One end be connected, second driving oil pump（6）The other end and internal heat exchanger
（3）The other end be connected；The first interface pipeline（13）With the 3rd interface pipe（15）Between be provided with the 5th pipeline
（17）With the 6th pipeline（18）, the 5th pipeline（17）With the 6th pipeline（18）Arranged crosswise and one end with first interface pipe
Road（13）It is connected, the 5th pipeline（17）With the 6th pipeline（18）The other end with the 3rd interface pipe（15）It is connected；Institute
State second interface pipeline（14）With the 4th interface pipe（16）Between be provided with the 7th pipeline（19）With the 8th pipeline（20）, it is described
7th pipeline（19）With the 8th pipeline（20）Arranged crosswise and one end with second interface pipeline（14）It is connected, the 7th pipeline
（19）With the 8th pipeline（20）The other end with the 4th interface pipe（16）It is connected；The first interface pipeline（13）
One interface pipe（13）With the 5th pipeline（17）Connection and first interface pipeline（13）With the 6th pipeline（18）Connection
Middle part on be provided with the 5th electronic fuel tap（25）, second interface pipeline（14）In second interface pipeline（14）With the 7th pipe
Road（19）Connection and second interface pipeline（14）With the 8th pipeline（20）First is provided on the middle part of connection
Electronic fuel tap（21）, the 3rd interface pipe（15）In the 3rd interface pipe（15）With the 5th pipeline（17）Connection and the 3rd connects
Mouth pipeline（15）With the 6th pipeline（18）The 8th electronic fuel tap is provided on the middle part of connection（28）, the 4th mouthpiece
Road（16）In the 4th interface pipe（16）With the 7th pipeline（19）Connection and the 4th interface pipe（16）With the 8th pipeline
（20）The 4th electronic fuel tap is provided on the middle part of connection（24）, the 5th pipeline（17）Inside it is provided with the 7th electricity
Dynamic fuel tap（27）, the 6th pipeline（18）Inside it is provided with the 6th electronic fuel tap（26）, the 7th pipeline（19）It is electronic to be inside provided with the 3rd
Fuel tap（23）, the 8th pipeline（20）Inside it is provided with the second electronic fuel tap（22）, the first electronic fuel tap（21）, the second electronic oil
Valve（22）, the 3rd electronic fuel tap（23）, the 4th electronic fuel tap（24）, the 5th electronic fuel tap（25）, the 6th electronic fuel tap（26）,
Seven electronic fuel taps（27）With the 8th electronic fuel tap（28）And controller（10）Electrical connection；Industrial and mineral JP cabinet intelligent constant-temperatures system
System further includes oil plant auto-feeding device（31）And drainage device（32）, the oil plant auto-feeding device（31）Lower tube connects
In the tenth electronic fuel tap（37）, the tenth electronic fuel tap（37）Pipe is connected to outside heat exchanger（4）One end, it is described tenth electricity
Dynamic fuel tap（37）It is electrically connected to controller（10）, the oil plant auto-feeding device（31）Bottom is higher than outside heat exchanger
（4）Top；The drainage device（32）It is connected to the 3rd interface pipe（15）With internal heat exchanger（3）Between pipeline
Lowest part, the internal heat exchanger（3）It is described in minimum point of the industrial and mineral in all oil circuits of JP cabinet intelligent constant-temperature systems
Drainage device（32）On be additionally provided with the 9th electronic fuel tap（30）, the 9th electronic fuel tap（30）With controller（10）It is electrically connected
It connects.
2. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that industrial and mineral JP cabinets intelligence
Constant temperature system further includes alarm and liquid crystal display, and alarm and liquid crystal display are each attached to JP cabinet bodies（1）On, alarm
Device and liquid crystal display pass through wireless network and controller（10）It is connected.
3. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that industrial and mineral JP cabinets intelligence
Constant temperature system further includes outer oil circuit purifier（36）With interior oil circuit purifier（35）, the outer oil circuit purifier（36）String
It is connected in second interface pipeline（14）With outside heat exchanger（4）Between, outer oil circuit purifier（36）One end pipe is connected to outer
Portion's heat exchanger（4）The other end, outer oil circuit purifier（36）Another end pipe be connected to second interface pipeline（14）'s
The other end；The interior oil circuit purifier（35）It is connected in series with the 3rd interface pipe（15）With internal heat exchanger（3）Between, institute
State interior oil circuit purifier（35）One end pipe is connected to the 3rd interface pipe（15）The other end, interior oil circuit purifier（35）'s
Another end pipe is connected to internal heat exchanger（3）One end；The outer oil circuit purifier（36）With interior oil circuit purifier
（35）Filter core be activated alumina adsorbents filter core.
4. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that the oil medium is by following matter
Measure the component composition of concentration：330 DEG C of -350 DEG C of fraction naphthenic base oils 70wt%-80wt%, detergent alkylate 10wt%-
13wt%, metal antioxidant 10-150ppm, ultra-violet absorber 0.1wt%-2.5wt%, infrared absorbent 0.1wt%-
The double succimide 3-4.2wt% of 2.5wt%, T106 high base number calcium mahogany sulfonate 1-2.3wt%, T154, alkyl polystyrene
4-5wt%, benzotriazole 0.8-3wt% and the sum of anti-coking agent 0.1-0.3wt%, the weight percent of the oil medium are
100%；
The oily medium technique is produced to include the following steps：
Ith, naphthenic base oils, detergent alkylate, metal antioxidant, ultra-violet absorber and infrared absorbent are mixed,
Uniform stirring 20-30min, obtains mixture at a temperature of 88 DEG C -92 DEG C；
IIth, mixture obtained by step I is warming up to 132 DEG C -135 DEG C, adds in 0.02-0.025 times of weight of mixture obtained by step I
Carclazyte, stir refined absorption 25-30min；
IIIth, it is filtered to remove sediment and is purified miscella；
IVth, it is T106 high base numbers calcium mahogany sulfonate, the double succimides of T154, alkyl polystyrene, benzotriazole and resistance is burnt
Agent is added in purification miscella, stirs 50-55min；
Vth, 0.6 × 10-3-0.8×10-3Drying and dehydrating under Pa vacuum conditions；
VIth, the oily medium is obtained after being filtered by activated alumina adsorbents.
5. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that the JP cabinets body（1）It is interior
Side is provided with SMC insulation boards（38）, the SMC insulation boards（38）And its epoxy resin closure filled layer is provided at gap.
6. industrial and mineral according to claim 5 JP cabinet intelligent constant-temperature systems, which is characterized in that the epoxy resin closure is filled out
Layer is filled by mass fraction by 80~100 parts of epoxy resin, 3~21 parts of carboxylic acrylonitrile butadiene rubber latexes, 1.1~7.7 parts of polyacrylate
Latex, 5~10 parts of silica flours, 1.1~1.5 parts of alumina silicate, 2-3 portions of anti-settling agents, 25-38 parts of polyamide curing agents and 1~3 part
Gamma-aminopropyl-triethoxy-silane is made；And the carboxylic acrylonitrile butadiene rubber latex and the mass ratio of polyacrylic ester latex are 2.7:
1；
The epoxy resin closure filled layer manufacture craft includes the following steps：
（a）After carboxylic acrylonitrile butadiene rubber latex is demulsified, it is dried for standby；
（b）After polyacrylic ester latex is demulsified, it is dried for standby；
（c）By step（a）Carboxylic acrylonitrile butadiene rubber latex afterwards is added in epoxy resin, reacts 2h under conditions of temperature is 120 DEG C,
Sequentially add step（b）Polyacrylic ester latex and gamma-aminopropyl-triethoxy-silane afterwards, in the condition that temperature is 120 DEG C
Lower reaction 1h is obtained under room temperature as the epoxy resin of thick liquid；
（d）Anti-settling agent, alumina silicate and silica flour are sequentially added in the epoxy resin of thick liquid, after stirring 40min, will be mixed
Epoxy resin liquid potting is spare；
（e）Appropriate blending epoxy liquid is taken, adds in polyamide curing agent, after being sufficiently mixed, smears and the cementation of fissures insulate in SMC
Plate（38）At surface and its gap；
（f）It is smeared again with the cementation of fissures once after being waited for 24 hours under room temperature, waits to be fully cured.
7. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that the housing（12）Interior system
Hot device（8）And refrigerator（9）Surface is crimped with conductive graphite piece（29）, the heat-producing machine（8）And refrigerator（9）By leading
Hot graphite flake（29）With several groups of semiconductor chilling plates（11）It mutually crimps, the heat-producing machine（8）And refrigerator（9）The heat conduction on surface
Graphite flake（29）Mutually it is not in contact with each other, the housing（12）It is made of heat-barrier material, described and heat-producing machine（8）Surface conductive graphite
The housing of piece contact（12）Position inner surface is equipped with nanometer micropore heat insulation felt thermal insulation layer, described and refrigerator（9）Surface heat conduction stone
The housing of ink sheet contact（12）Position inner surface is equipped with polyurethane PU foam insulation；The controller（10）With refrigerator（9）
The distance between be heat-producing machine（8）With refrigerator（9）The 1/3 of spacing.
8. industrial and mineral according to claim 1 JP cabinet intelligent constant-temperature systems, which is characterized in that the JP cabinets body（1）'s
Four ends are both provided with temperature sensor at angle（7）, each temperature sensor（7）Pass through wireless network and controller（10）Telecommunications
Number connection.
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| CN106231875B (en) * | 2016-08-26 | 2018-06-19 | 穆勇华 | A kind of replacing options of the conduction oil medium of electrical cabinet intelligent constant-temperature device |
| CN108803719A (en) * | 2016-08-26 | 2018-11-13 | 穆勇华 | Energy-saving high heat conduction JP cabinets intelligent constant-temperature device |
| CN109116885B (en) * | 2018-08-24 | 2020-12-04 | 北京无线电计量测试研究所 | Active balance control device and method for thermal power in quantum voltage standard device |
| CN111309073B (en) * | 2020-02-26 | 2021-07-23 | 青岛强之力工贸有限公司 | Temperature control system of adhesive |
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| CN103291557B (en) * | 2013-05-08 | 2015-10-28 | 西安交通大学 | Based on the honourable energy storage isolated island type cooling heating and power generation system of solar energy heat utilization |
| CN103414114B (en) * | 2013-07-04 | 2015-11-25 | 国家电网公司 | Drawer-type intelligent comprehensive low-voltage distribution JP cabinet |
| CN106231875B (en) * | 2016-08-26 | 2018-06-19 | 穆勇华 | A kind of replacing options of the conduction oil medium of electrical cabinet intelligent constant-temperature device |
| CN108803719A (en) * | 2016-08-26 | 2018-11-13 | 穆勇华 | Energy-saving high heat conduction JP cabinets intelligent constant-temperature device |
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Effective date of registration: 20211223 Address after: 225500 Tangning village, Jiangyan economic open zone, Taizhou City, Jiangsu Province Patentee after: JIANGSU SUNENG MACHINERY Co.,Ltd. Address before: 225500 Tangning village, Jiangyan Economic Development Zone, Taizhou City, Jiangsu Province Patentee before: JIANGSU AEROSPACE ELECTRIC Co.,Ltd. |