CN108645540A - A kind of calibrating installation of temperature sensor - Google Patents
A kind of calibrating installation of temperature sensor Download PDFInfo
- Publication number
- CN108645540A CN108645540A CN201810461550.1A CN201810461550A CN108645540A CN 108645540 A CN108645540 A CN 108645540A CN 201810461550 A CN201810461550 A CN 201810461550A CN 108645540 A CN108645540 A CN 108645540A
- Authority
- CN
- China
- Prior art keywords
- temperature
- case
- temperature sensor
- heat
- aluminum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K15/00—Testing or calibrating of thermometers
- G01K15/005—Calibration
Abstract
The invention discloses a kind of calibrating installations of temperature sensor, are related to sensor calibration technique field.The present invention includes temperature equalization case；Temperature equalization case is embedded to be cased with aluminum-plastic heat-insulating case layer；Four sides of temperature equalization case respectively offer heat absorption hole, temperature sensor fixing hole, thermal vias；Stream of hot air balancer is installed, the outer bottom of temperature equalization case is provided with telescopic adjustable for height support construction in temperature equalization case.The present invention is by providing a kind of uniform case of temperature, the uniform case of temperature is nested inside with aluminum-plastic heat-insulating case layer, the circumferential lateral surface of the uniform case of temperature offers through-hole, interference fit has heat absorbing conduit, heat-dissipating pipe, temperature sensor in through-hole, rotation fan structure is installed in heat absorbing conduit, the stream of hot air balancer of motor rotation with fin is installed in the uniform case of temperature, the bottom of the uniform case of temperature is fixed with adjustable for height support construction, improve the calibration accuracy of calibrating device for temperature sensor, fixed stability.
Description
Technical field
The invention belongs to sensor calibration technique fields, more particularly to a kind of calibrating installation of temperature sensor.
Background technology
Temperature sensor refers to the sensor that can be experienced temperature and be converted into usable output signal.Temperature sensor is temperature
The core of measuring instrumentss, it is various in style.Temperature sensor is widely used in all trades and professions, with component and equipment
The precision of problem of aging, temperature sensor can also reduce, and the generation of this phenomenon can influence the quality of industrial product,
Therefore it needs to carry out periodic calibration to temperature sensor by calibrating device for temperature sensor.
Current calibrating device for temperature sensor mainly includes the metal cavity of larger quality and is placed in equal in cavity
Heat block, it is the Chinese invention patent of CN 102095528B such as to authorize publication No., by using closed heat insultating cavity, in cavity
It is interior that directly temperature sensor to be calibrated is heated for heat-conduction medium using air, it is internally provided with heating source；The patent exists
Shortcoming be internal temperature heats air by heater strip, the air of heater strip heating even with from
Heart fan carries out Homogenization Treatments, close to temperature sensor to be calibrated and the separate heater strip heating unit of heater strip heating unit
Temperature sensor temperature to be calibrated can still have a certain difference, which results in the generation of calibration error, secondly, by
In the movement of hot-air, the amount and temperature of the hot-air of different location are different, which sets standard temperature sensor
In in heating cavity, temperature sensor to be calibrated is placed in the upper end of cavity, can inevitably cause certain error, therefore more than being directed to
The calibrating installation that problem provides a kind of temperature sensor solves problem above and has important practical significance.
Invention content
The purpose of the present invention is to provide a kind of calibrating installations of temperature sensor, by providing a kind of uniform case of temperature,
The uniform case of temperature is nested inside with aluminum-plastic heat-insulating case layer, and the circumferential lateral surface of the uniform case of temperature offers through-hole, mistake in through-hole
It is full of and is combined with heat absorbing conduit, heat-dissipating pipe, temperature sensor, rotation fan structure is installed in heat absorbing conduit, temperature sensor includes
At least one standard temperature sensor and several temperature sensors to be calibrated are equipped with the motor with fin in the uniform case of temperature
The bottom of the stream of hot air balancer of rotation, the uniform case of temperature is fixed with adjustable for height support construction, solves temperature biography
Sensor calibrating installation calibration error is big, fixed unstable problem.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of calibrating installation of temperature sensor, including temperature equalization case；The temperature equalization case is nested with
There is aluminum-plastic heat-insulating case layer, a determining deviation is formed between the aluminum-plastic heat-insulating case layer and the inner wall of temperature equalization case；
Four sides of temperature equalization case respectively offer at least two heat absorption holes, a temperature sensor fixing hole, four
Thermal vias；Interference fit has heat absorbing conduit, the outlet end of the heat absorbing conduit to stretch into aluminum-plastic heat-insulating case layer in the heat absorption hole
And be in contact with the inner air of aluminum-plastic heat-insulating case layer, rotation fan structure, the heat absorbing conduit are installed in the heat absorbing conduit
Arrival end the first hermatic door corresponding with pipeline opening is equipped with by first axle；The temperature sensor fixing hole is spiral shell
Pit structure is equipped with temperature sensor in the temperature sensor fixing hole, and the temperature sense end of the temperature sensor is stretched
Enter aluminum-plastic heat-insulating case layer and is in contact with the inner air of aluminum-plastic heat-insulating case layer, the temperature sensor and temperature equalization case appearance
Pipe collar is nested and fixed in the position of face connection；Interference fit is equipped with heat-dissipating pipe in the thermal vias, and the heat-dissipating pipe enters
Mouth end is equipped with the second hermatic door corresponding with openings by second hinge；
Stream of hot air balancer is installed, the stream of hot air balancer includes being set to temperature in the temperature equalization case
Spend the motor of equalizing box top surface, the shaft through connection temperature equalization case, connection shaft one end rotating cylinder, one end of the shaft
It stretches into aluminum-plastic heat-insulating case layer, the side of the rotating cylinder is provided with rectangular fin；
The outer bottom of the temperature equalization case is provided with telescopic adjustable for height support construction.
Further, the spacing between the aluminum-plastic heat-insulating case layer and the inner wall of temperature equalization case is between 20~50mm.
Further, the rotation fan structure includes cross fixed frame between being vertical at heat absorbing conduit, and described ten
One surface of font fixed frame is installed with motor, and shaft one end of the micro-machine is provided with fan.
Further, position corresponding with temperature sensor fixing hole between the aluminum-plastic heat-insulating case layer and temperature equalization case
It sets and foam layer block is installed, the foam layer block one side offers the through hole being interference fitted with temperature sensor.
Further, each corner of the aluminum-plastic heat-insulating case layer offers several thermal vias, in the thermal vias
Interference fit has a heat radiation conduit, the heat radiation conduit connection aluminum-plastic heat-insulating case layer and is formed between temperature equalization chamber interior wall
Cavity.
Further, the support construction includes set on the fixed seat of temperature equalization case outer bottom, set on one table of fixed seat
One surface of the hydraulic cylinder in face, the parallels set on hydraulic cylinder one end, the parallels offers fixed mounting hole.
Further, the temperature equalization case is the body structure being welded by high-strength steel sheet.
Further, the rotating cylinder is aluminum cylinder, and the rectangular fin is aluminous fin.
The invention has the advantages that：
1, the present invention is nested inside with aluminum-plastic heat-insulating case layer, aluminium by providing a kind of uniform case of temperature, the uniform case of temperature
Stream of hot air balancer is installed in modeling incubator layer, the circumferential lateral surface of the uniform case of temperature offers through-hole, interference in through-hole
It is combined with temperature sensor, endothermic tube, heat-dissipating pipe, temperature sensor includes standard temperature sensor and temperature sensing to be calibrated
Device, standard temperature sensor and temperature sensor to be calibrated be mounted on the uniform case of temperature in position, angle, distance, hot-air
Environmental data is all consistent, has hot air temperature uniform, thermal loss is small caused by the material factor of calibrating installation, to be calibrated
The calibration data precision height of temperature sensor, highly reliable advantage.
2, temperature equalization case peripheral side of the invention is provided with and the joining heat dissipation of aluminum-plastic heat-insulating case layer hot inside air
Pipe and endothermic tube, are provided with rotation fan structure in endothermic tube, and the outside of endothermic tube and heat-dissipating pipe is provided with the salable closure of rotation
Door, hot outside is absorbed into aluminum-plastic heat-insulating case layer by rotating fan structure, and is filled by stream of hot air equilibrium
It is balanced to set progress, heat-dissipating pipe carries out hot-air exclusion, and hot-air outflow is provided between aluminum-plastic heat-insulating case layer and temperature equalization case
Buffer layer measures and calibrates into trip temperature by extraneous air heat, has the position because of internal heat source and angle isothermal
Degree instrument influences small caused by the temperature data of temperature sensor, and temperature sensor calibrates the high advantage of precision.
3, the present invention in the bottom of the uniform case of temperature by fixing an adjustable for height support construction, according under varying environment
Stream of hot air the case where carry out height adjusting, have stability it is strong, the high advantage of adaptive capacity to environment.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the calibrating installation of temperature sensor of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is the front view of Fig. 1；
Fig. 5 is the upward view of Fig. 1；
Fig. 6 is the partial enlarged view of B location in Fig. 1；
Fig. 7 is the partial enlarged view of location of C in Fig. 1；
Fig. 8 is the structural schematic diagram of the stream of hot air balancer of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows：
1- temperature equalization casees, 2- aluminum-plastic heat-insulating case layers, 3- heat absorbing conduits, 4- temperature sensors, 5- heat-dissipating pipes, 6- hot-airs
Balancer is flowed, 7- rotates fan structure, 8- support constructions, 101- heat absorptions hole, 102- temperature sensor fixing holes, 103- foams folder
Layer block, 104- thermal vias, 201- heat radiation conduits, 301- first axles, the first hermatic doors of 302-, 401- pipe collars, 501- second
Hinge, the second hermatic doors of 502-, 601- motors, 602- shafts, 603- rotating cylinders, 604- rectangular fins, 701- cross fixed frames,
702- micro-machines, 703- fans, 801- fixed seats, 802- parallels, 803- hydraulic cylinders, 8021- fixed mounting holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, the instructions side such as term "inner", " side ", " outer surface ", " bottom surface "
Position or position relationship, are merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated component or member
Part must have a particular orientation, and with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
It please refers to Fig.1 shown in -8, the present invention is a kind of calibrating installation of temperature sensor, including temperature equalization case 1；Temperature
Equalizing box 1 is embedded to be cased with aluminum-plastic heat-insulating case layer 2, between being formed centainly between aluminum-plastic heat-insulating case layer 2 and the inner wall of temperature equalization case 1
Away from；
As shown in Figure 1, four sides of temperature equalization case 1 are respectively opened up, there are two 101, one, heat absorption hole temperature sensor peaces
Fill 102, four, hole thermal vias 104；Interference fit has heat absorbing conduit 3, the outlet end of heat absorbing conduit 3 to stretch into heat absorption hole 101
Aluminum-plastic heat-insulating case layer 2 is simultaneously in contact with the inner air of aluminum-plastic heat-insulating case layer 2, and rotation fan structure 7 is equipped in heat absorbing conduit 3,
The arrival end of heat absorbing conduit 3 is equipped with the first hermatic door 302 corresponding with pipeline opening by first axle 301；Temperature sensing
Device mounting hole 102 is thread pore structure, is equipped with temperature sensor 4 in temperature sensor fixing hole 102, in temperature sensor 4
Including there are one the temperature sense ends of standard temperature sensor and three temperature sensors to be calibrated, temperature sensor 4 to stretch into aluminium
Modeling incubator layer 2 is simultaneously in contact with the inner air of aluminum-plastic heat-insulating case layer 2, and temperature sensor 4 connects with 1 outer surface of temperature equalization case
Pipe collar 401 is nested and fixed in the position connect；Interference fit is equipped with heat-dissipating pipe 5, the arrival end of heat-dissipating pipe 5 in thermal vias 104
The second hermatic door 502 corresponding with openings is installed by second hinge 501；
As shown in figure 3, being equipped with stream of hot air balancer 6 in temperature equalization case 1, stream of hot air balancer 6 includes
Motor 601 set on 1 top surface of temperature equalization case, connects turning for 602 one end of shaft at the shaft 602 through connection temperature equalization case 1
Cylinder 603, one end of shaft 602 is stretched into aluminum-plastic heat-insulating case layer 2, and the side of rotating cylinder 603 is provided with rectangular fin 604；
The outer bottom of temperature equalization case 1 is provided with telescopic adjustable for height support construction 8.
Wherein, the spacing between aluminum-plastic heat-insulating case layer 2 and the inner wall of temperature equalization case 1 is 50mm.
Wherein, rotation fan structure 7 includes the cross fixed frame 701 being vertical between heat absorbing conduit 3, and cross is fixed
One surface of frame 701 is installed with motor 702, and shaft one end of micro-machine 702 is provided with fan 703.
Wherein, position corresponding with temperature sensor fixing hole 102 between aluminum-plastic heat-insulating case layer 2 and temperature equalization case 1
Foam layer block 103 is installed, 103 one side of foam layer block offers the through hole being interference fitted with temperature sensor 4.
Wherein, each corner of aluminum-plastic heat-insulating case layer 2 offers several thermal vias, and the interior interference fit of thermal vias has scattered
Heat pipe 201, it layer 2 and the cavity that is formed between 1 inner wall of temperature equalization case that heat radiation conduit 201, which connects aluminum-plastic heat-insulating case,.
Wherein, support construction 8 includes set on the fixed seat 801 of 1 outer bottom of temperature equalization case, set on 801 1 table of fixed seat
The hydraulic cylinder 803 in face, the parallels 802 set on 803 one end of hydraulic cylinder, a surface of parallels 802 offer fixed mounting hole
8021。
Wherein, temperature equalization case 1 is the body structure being welded by high-strength steel sheet.
Wherein, rotating cylinder 603 is aluminum cylinder, and rectangular fin 604 is aluminous fin.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of calibrating installation of temperature sensor, which is characterized in that including temperature equalization case (1)；
The temperature equalization case (1) is embedded to be cased with aluminum-plastic heat-insulating case layer (2), the aluminum-plastic heat-insulating case layer (2) and temperature equalization case
(1) determining deviation is formed between inner wall；
Four sides of the temperature equalization case (1) respectively offer at least two heat absorption holes (101), a temperature sensor installation
Hole (102), four thermal vias (104)；Interference fit has heat absorbing conduit (3), the heat absorbing conduit in the heat absorption hole (101)
(3) outlet end stretches into aluminum-plastic heat-insulating case layer (2) and is in contact with the inner air of aluminum-plastic heat-insulating case layer (2), the endothermic tube
Rotation fan structure (7) is installed, the arrival end of the heat absorbing conduit (3) is equipped with and is managed by first axle (301) in road (3)
Corresponding first hermatic door (302) in road junction；The temperature sensor fixing hole (102) is thread pore structure, and the temperature passes
Temperature sensor (4) is installed, plastic-aluminum guarantor is stretched at the temperature sense end of the temperature sensor (4) in sensor mounting hole (102)
Incubator layer (2) is simultaneously in contact with the inner air of aluminum-plastic heat-insulating case layer (2), the temperature sensor (4) and temperature equalization case (1)
Pipe collar (401) is nested and fixed in the position of outer surface connection；Interference fit is equipped with heat-dissipating pipe in the thermal vias (104)
(5), the arrival end of the heat-dissipating pipe (5) is equipped with the second hermatic door corresponding with openings by second hinge (501)
(502)；
Stream of hot air balancer (6) is installed in the temperature equalization case (1), the stream of hot air balancer (6) includes
Motor (601) set on temperature equalization case (1) top surface, the shaft (602) through connection temperature equalization case (1), connection shaft
(602) one end of the rotating cylinder (603) of one end, the shaft (602) is stretched into aluminum-plastic heat-insulating case layer (2), the rotating cylinder (603)
Side is provided with rectangular fin (604)；
The outer bottom of the temperature equalization case (1) is provided with telescopic adjustable for height support construction (8).
2. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the aluminum-plastic heat-insulating case layer
(2) spacing between the inner wall of temperature equalization case (1) is between 20~50mm.
3. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the rotation fan structure
(7) include the cross fixed frame (701) being vertical between heat absorbing conduit (3), a table of the cross fixed frame (701)
Face is installed with motor (702), and shaft one end of the micro-machine (702) is provided with fan (703).
4. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the aluminum-plastic heat-insulating case layer
(2) position corresponding with temperature sensor fixing hole (102) is equipped with foam layer block between temperature equalization case (1)
(103), foam layer block (103) one side offers the through hole with temperature sensor (4) interference fit.
5. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the aluminum-plastic heat-insulating case layer
(2) each corner offers several thermal vias, and interference fit has heat radiation conduit (201) in the thermal vias, described to dissipate
Heat pipe (201) connection aluminum-plastic heat-insulating case layer (2) and the cavity that is formed between temperature equalization case (1) inner wall.
6. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the support construction (8)
Including being set to the fixed seat (801) of temperature equalization case (1) outer bottom, being set to the hydraulic cylinder on (801) one surface of fixed seat
(803), it is set to the parallels (802) of hydraulic cylinder (803) one end, a surface of the parallels (802) offers fixed mounting hole
(8021)。
7. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the temperature equalization case
(1) it is the body structure being welded by high-strength steel sheet.
8. a kind of calibrating installation of temperature sensor according to claim 1, which is characterized in that the rotating cylinder (603) is
Aluminum cylinder, the rectangular fin (604) are aluminous fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461550.1A CN108645540B (en) | 2018-05-15 | 2018-05-15 | Temperature sensor's calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810461550.1A CN108645540B (en) | 2018-05-15 | 2018-05-15 | Temperature sensor's calibrating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108645540A true CN108645540A (en) | 2018-10-12 |
| CN108645540B CN108645540B (en) | 2020-11-10 |
Family
ID=63755642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810461550.1A Active CN108645540B (en) | 2018-05-15 | 2018-05-15 | Temperature sensor's calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108645540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735488A (en) * | 2020-05-28 | 2020-10-02 | 黑龙江建筑职业技术学院 | Tool for measuring and calibrating environmental temperature and humidity equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200965420Y (en) * | 2006-10-12 | 2007-10-24 | 上海嘉翎电子科技有限公司 | Energy-saving type air-cooled thermocouple verification furnace |
| EP2399107B1 (en) * | 2009-02-19 | 2013-01-09 | Ametek Denmark A/S | A temperature calibration device, a calibrator block, and a method for calibrating a temperature probe |
| EP2835623A1 (en) * | 2013-08-08 | 2015-02-11 | Tradinco Instrumenten-Apparaten B.V. | Temperature calibration arrangement and calibration oven comprising such an arrangement |
| CN106017739A (en) * | 2016-07-28 | 2016-10-12 | 无锡信大气象传感网科技有限公司 | Temperature sensor calibration device |
| CN107607228A (en) * | 2017-08-16 | 2018-01-19 | 潍柴动力股份有限公司 | A kind of temperature sensor detector |
-
2018
- 2018-05-15 CN CN201810461550.1A patent/CN108645540B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200965420Y (en) * | 2006-10-12 | 2007-10-24 | 上海嘉翎电子科技有限公司 | Energy-saving type air-cooled thermocouple verification furnace |
| EP2399107B1 (en) * | 2009-02-19 | 2013-01-09 | Ametek Denmark A/S | A temperature calibration device, a calibrator block, and a method for calibrating a temperature probe |
| EP2835623A1 (en) * | 2013-08-08 | 2015-02-11 | Tradinco Instrumenten-Apparaten B.V. | Temperature calibration arrangement and calibration oven comprising such an arrangement |
| CN106017739A (en) * | 2016-07-28 | 2016-10-12 | 无锡信大气象传感网科技有限公司 | Temperature sensor calibration device |
| CN107607228A (en) * | 2017-08-16 | 2018-01-19 | 潍柴动力股份有限公司 | A kind of temperature sensor detector |
Non-Patent Citations (1)
| Title |
|---|
| 王在旗: "温度校准仪校准及探讨", 《计量测试与检定》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735488A (en) * | 2020-05-28 | 2020-10-02 | 黑龙江建筑职业技术学院 | Tool for measuring and calibrating environmental temperature and humidity equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108645540B (en) | 2020-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Theoretical analysis of convective heat transfer enhancement of microencapsulated phase change material slurries | |
| Yeh et al. | The improvement of collector efficiency in solar air heaters by simultaneously air flow over and under the absorbing plate | |
| Yamamoto et al. | Numerical simulation of supercritical carbon dioxide flows across critical point | |
| CN108645540A (en) | A kind of calibrating installation of temperature sensor | |
| Yeh et al. | Solar air heaters with external recycle | |
| Mousa | Modeling of laminar buoyancy convection in a square cavity containing an obstacle | |
| Tanny et al. | Airflow and heat flux through the vertical opening of buoyancy-induced naturally ventilated enclosures | |
| Su et al. | A study of the vortex-induced lateral vibration and heat transfer characteristics of elastic supported single tubes with different cross-sectional shapes | |
| Gutzov et al. | Preparation and thermal properties of chemically prepared nanoporous silica aerogels | |
| CN102235987B (en) | Apparatus for thermal analysis | |
| Liao et al. | Transitions of natural convection flows in a square enclosure with a heated circular cylinder | |
| CN106584854A (en) | Super-precision 3D printing equipment hood | |
| Haldar et al. | Numerical study of laminar free convection about a horizontal cylinder with longitudinal fins of finite thickness | |
| Van De Ridder et al. | Quantification of the influence of external vibrations on the measurement error of a Coriolis mass-flow meter | |
| JP2022541045A (en) | Method for measuring heat dissipation of electromechanical equipment | |
| CN206656816U (en) | A kind of temperature sensor calibrating installation | |
| CN206002115U (en) | A kind of inertial measuring unit | |
| Yao et al. | Analysis of melting with natural convection and volumetric radiation using lattice Boltzmann method | |
| CN207351937U (en) | A kind of simple and practical coating heat radiator device for detecting performance | |
| von Backstro¨ m et al. | Pressure drop in solar power plant chimneys | |
| Joye | Pressure drop correlation for laminar, mixed convection, aiding flow heat transfer in a vertical tube | |
| Hussain et al. | Influence of presence of inclined centered baffle and corrugation frequency on natural convection heat transfer flow of air inside a square enclosure with corrugated side walls | |
| CN206145345U (en) | Detectable temperature and velocity of medium's bellows extrusion molding compensator | |
| Reiss | A coupled numerical analysis of shield temperatures, heat losses and residual gas pressures in an evacuated super-insulation using thermal and fluid networks: Part I: Stationary conditions | |
| CN207231671U (en) | Observable restriction adjustable type ultrasonic calorimeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200907 Address after: No.202, innovation building, science and Technology Park, Anhui University, No.2, Tianda Road, hi tech Zone, Hefei City, Anhui Province, 230000 Applicant after: Anhui Saian Safety Technology Co.,Ltd. Address before: 230000 innovation building 301.302.304, anda science and Technology Park, 2 Tianda Road, Hefei high tech Zone, Anhui Applicant before: ANHUI TIANZHUO INFORMATION TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |