CN110244579A - Performance test methods based on longer tuyere air curtain type heater - Google Patents
Performance test methods based on longer tuyere air curtain type heater Download PDFInfo
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- CN110244579A CN110244579A CN201910600700.7A CN201910600700A CN110244579A CN 110244579 A CN110244579 A CN 110244579A CN 201910600700 A CN201910600700 A CN 201910600700A CN 110244579 A CN110244579 A CN 110244579A
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- Prior art keywords
- air curtain
- type heater
- curtain type
- tuyere air
- longer tuyere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses a kind of performance test methods based on longer tuyere air curtain type heater, include the following steps.Step U1: longer tuyere air curtain type heater is powered on and is set as defaulting working condition or peak power working condition.Step U2: the preset object test parameter of taken at regular intervals under room temperature condition or aging condition.Step U3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model.Step U4: being the secondary simulation model for running on ANSYS platform by a physical model combination object test parameter integration, and runs above-mentioned secondary simulation model in ANSYS platform, to generate the emulation testing data of the longer tuyere air curtain type heater.Performance test methods disclosed by the invention based on longer tuyere air curtain type heater, in such a way that half object test and half Computer Simulation combine, on the basis of reducing object test complexity, measuring accuracy and testing efficiency are effectively promoted by Import computer emulation technology.
Description
Technical field
The invention belongs to heater technical fields, and in particular to a kind of performance test based on longer tuyere air curtain type heater
Method.
Background technique
Publication No. CN202372260U, subject name are that the utility model of automatic testing system for heat radiation of heater is special
Benefit, technical solution disclose " annulus arc measurement bay (1), several semiconductor thermoelectric module formula heat-flow sensors (2), movement
Locomotive (3), locomotive fulcrum bearing (4), measurement bay fixing seat (5), measurement bear disk (6) and computer disposal control device (7), institute
Stating computer disposal control device (7) is to be equipped with data acquisition, analyze, the computer equipment of processing routine software；Institute
Stating each heat-flow sensor (2), uniformly arrangement is fixed on annulus arc measurement bay (1) respectively, and each heat-flow sensor (2)
Electric connecting terminal pass through cable respectively and be connected with the data signal acquisition device of computer disposal control device (7)；The annulus
(1) two end of arc measurement bay is respectively correspondingly installed on two measurement bay fixing seats (5), and locomotive fulcrum bearing (4) setting exists
Below annulus arc measurement bay (1) between two measurement bay fixing seats (5)；The mobile vehicle (3) include cabinet (31),
Three stepper motors, screw rod (32), wherein three stepper motors are respectively arranged in cabinet (31), the screw rod (32) is perpendicular
To being installed in cabinet (31), and upper part is piercing in cabinet (31) outside, and the screw rod (32) by with wherein two steppings
Motor is mutually sequentially connected and realizes upper and lower elevating movement and 360 degree rotation movement；The measurement bears disk (6) and is fixedly installed in
On screw rod (32) top；Cabinet (31) bottom is additionally provided with four pulleys, which passes on from one to another with third platform stepper motor
Dynamic connection；The top of the locomotive fulcrum bearing (4) is also correspondingly equipped with a pair of of sliding rail (41), four pulleys and this to cunning
Rail (41) is mutually slidably installed together, to realize that mobile vehicle (3) in step moves back and forth under motor driven along sliding rail (41) ".
However, by taking above-mentioned utility model patent as an example, existing heater test macro usually has that structure is complicated, test
The defects of low precision, cumbersome debugging process, needs to be further improved.
Summary of the invention
The present invention is directed to the situation of the prior art, overcomes drawbacks described above, provides a kind of based on longer tuyere air curtain type heater
Performance test methods.
The present invention use following technical scheme, the performance test methods based on longer tuyere air curtain type heater include with
Lower step:
Step U1: longer tuyere air curtain type heater is powered on and is set as defaulting working condition or peak power work
State；
Step U2: the preset object test parameter of taken at regular intervals under room temperature condition or aging condition；
Step U3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step U4: being the secondary simulation for running on ANSYS platform by a physical model combination object test parameter integration
Model, and above-mentioned secondary simulation model is run in ANSYS platform, it is surveyed with generating the emulation of the longer tuyere air curtain type heater
Try data.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, step U2 specific implementation
For following steps:
Step U2.1: the first testing section and the second test are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct
Section；
Step U2.2: testing respectively and records object test parameter, and above-mentioned object test parameter includes that the first test is cut
Total pressure value and static pressure at face and the second testing section；
Step U2.3: third testing section is set at air outlet；
Step U2.4: testing and records object test parameter, and above-mentioned object test parameter further includes third testing section
The total pressure value and static pressure at place.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, step U3 specific implementation
For following steps: generating a physical model of longer tuyere air curtain type heater using 3 d modeling software.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, step U4 are specifically included
Following steps:
Step U4.1: a physical model and object test parameter are imported into ANSYS platform；
Step U4.2: object test parameter is formed integral with one another with a physical model using ANSYS platform secondary to generate
Simulation model；
Step U4.3: running secondary simulation model in ANSYS platform, to generate the imitative of the longer tuyere air curtain type heater
True test data.
According to the above technical scheme, further preferred technical solution as above-mentioned technical proposal, ANSYS platform use
ANSYS FLUENT。
Performance test methods disclosed by the invention based on longer tuyere air curtain type heater, the beneficial effect is that, it uses
The mode that half object test and half Computer Simulation combine is counted on the basis of reducing object test complexity by introducing
Calculation machine emulation technology is to effectively promote measuring accuracy and testing efficiency.
Specific embodiment
The invention discloses a kind of performance test methods based on longer tuyere air curtain type heater, below with reference to preferred implementation
Example, further description of the specific embodiments of the present invention.
It is noted that the invention patent relates to longer tuyere air curtain type heater, mainly include heater main body, take
The side of warmer main body is fixedly connected by fixing threaded hole with plugboard, and the other side of heater main body is equipped with air inlet,
The bottom of heater main body is equipped with heater bottom plate, and heater main body is built-in with centrifugal wind wheel, and centrifugal wind wheel is equipped with anti-R type cambered surface
The exit in air duct, anti-R type cambered surface air duct is equipped with air outlet.
Preferred embodiment.
Preferably, the performance test methods based on longer tuyere air curtain type heater the following steps are included:
Step S1: longer tuyere air curtain type heater is powered on and is set as defaulting working condition；
Step S2: the preset object test parameter of taken at regular intervals at room temperature；
Step S3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step S4: being the secondary simulation for running on ANSYS platform by a physical model combination object test parameter integration
Model, and the secondary simulation model of above-mentioned (having integrated specific objects test parameter) is run in ANSYS platform, described in generating
The emulation testing data of longer tuyere air curtain type heater.
Further, step S2 is embodied as following steps:
Step S2.1: the first testing section and the second test are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct
Section；
Step S2.2: testing respectively and records object test parameter, and above-mentioned object test parameter includes that the first test is cut
Total pressure value and static pressure at face and the second testing section；
Step S2.3: third testing section is set at air outlet；
Step S2.4: testing and records object test parameter, and above-mentioned object test parameter further includes third testing section
The total pressure value and static pressure at place.
Further, step S3 is embodied as following steps: generating length using 3 d modeling software (for example, PRO/E)
Physical model of air port air curtain type heater.
It is worth noting that, in step S3, during generating a physical model of longer tuyere air curtain type heater,
It can carry out structure enhancing appropriate and/or structure simplifies.For example, enhancing and the strongly connected aspect of model of air duct shape, while it is weak
Change the aspect of model with air duct shape weak rigidity.
Further, step S4 specifically includes the following steps:
Step S4.1: a physical model and object test parameter are imported into ANSYS platform；
Step S4.2: object test parameter is formed integral with one another with a physical model using ANSYS platform secondary to generate
Simulation model；
Step S4.3: running secondary simulation model in ANSYS platform, to generate the imitative of the longer tuyere air curtain type heater
True test data.
Further, the ANSYS platform in step S4 preferably uses ANSYS FLUENT.
First embodiment.
Preferably, the performance test methods based on longer tuyere air curtain type heater the following steps are included:
Step T1: longer tuyere air curtain type heater is powered on and is set as defaulting working condition；
Step T2: the preset object test parameter of taken at regular intervals under aging condition；
Step T3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step T4: being the secondary simulation for running on ANSYS platform by a physical model combination object test parameter integration
Model, and the secondary simulation model of above-mentioned (having integrated specific objects test parameter) is run in ANSYS platform, described in generating
The emulation testing data of longer tuyere air curtain type heater.
Further, step T2 is embodied as following steps:
Step T2.1: the first testing section and the second test are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct
Section；
Step T2.2: testing respectively and records object test parameter, and above-mentioned object test parameter includes that the first test is cut
Total pressure value and static pressure at face and the second testing section；
Step T2.3: third testing section is set at air outlet；
Step T2.4: testing and records object test parameter, and above-mentioned object test parameter further includes third testing section
The total pressure value and static pressure at place.
Further, step T3 is embodied as following steps: generating length using 3 d modeling software (for example, PRO/E)
Physical model of air port air curtain type heater.
It is worth noting that, in step T3, during generating a physical model of longer tuyere air curtain type heater,
It can carry out structure enhancing appropriate and/or structure simplifies.For example, enhancing and the strongly connected aspect of model of air duct shape, while it is weak
Change the aspect of model with air duct shape weak rigidity.
Further, step T4 specifically includes the following steps:
Step T4.1: a physical model and object test parameter are imported into ANSYS platform；
Step T4.2: object test parameter is formed integral with one another with a physical model using ANSYS platform secondary to generate
Simulation model；
Step T4.3: running secondary simulation model in ANSYS platform, to generate the imitative of the longer tuyere air curtain type heater
True test data.
Further, the ANSYS platform in step T4 preferably uses ANSYS FLUENT.
Second embodiment.
Preferably, the performance test methods based on longer tuyere air curtain type heater the following steps are included:
Step P1: longer tuyere air curtain type heater is powered on and is set as peak power working condition；
Step P2: the preset object test parameter of taken at regular intervals at room temperature；
Step P3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step P4: being the secondary simulation for running on ANSYS platform by a physical model combination object test parameter integration
Model, and the secondary simulation model of above-mentioned (having integrated specific objects test parameter) is run in ANSYS platform, described in generating
The emulation testing data of longer tuyere air curtain type heater.
Further, step P2 is embodied as following steps:
Step P2.1: the first testing section and the second test are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct
Section；
Step P2.2: testing respectively and records object test parameter, and above-mentioned object test parameter includes that the first test is cut
Total pressure value and static pressure at face and the second testing section；
Step P2.3: third testing section is set at air outlet；
Step P2.4: testing and records object test parameter, and above-mentioned object test parameter further includes third testing section
The total pressure value and static pressure at place.
Further, step P3 is embodied as following steps: generating length using 3 d modeling software (for example, PRO/E)
Physical model of air port air curtain type heater.
It is worth noting that, in step P3, during generating a physical model of longer tuyere air curtain type heater,
It can carry out structure enhancing appropriate and/or structure simplifies.For example, enhancing and the strongly connected aspect of model of air duct shape, while it is weak
Change the aspect of model with air duct shape weak rigidity.
Further, step P4 specifically includes the following steps:
Step P4.1: a physical model and object test parameter are imported into ANSYS platform；
Step P4.2: object test parameter is formed integral with one another with a physical model using ANSYS platform secondary to generate
Simulation model；
Step P4.3: running secondary simulation model in ANSYS platform, to generate the imitative of the longer tuyere air curtain type heater
True test data.
Further, the ANSYS platform in step P4 preferably uses ANSYS FLUENT.
3rd embodiment.
Preferably, the performance test methods based on longer tuyere air curtain type heater the following steps are included:
Step Q1: longer tuyere air curtain type heater is powered on and is set as peak power working condition；
Step Q2: the preset object test parameter of taken at regular intervals under aging condition；
Step Q3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step Q4: being the secondary simulation for running on ANSYS platform by a physical model combination object test parameter integration
Model, and the secondary simulation model of above-mentioned (having integrated specific objects test parameter) is run in ANSYS platform, described in generating
The emulation testing data of longer tuyere air curtain type heater.
Further, step Q2 is embodied as following steps:
Step Q2.1: the first testing section and the second test are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct
Section；
Step Q2.2: testing respectively and records object test parameter, and above-mentioned object test parameter includes that the first test is cut
Total pressure value and static pressure at face and the second testing section；
Step Q2.3: third testing section is set at air outlet；
Step Q2.4: testing and records object test parameter, and above-mentioned object test parameter further includes third testing section
The total pressure value and static pressure at place.
Further, step Q3 is embodied as following steps: generating length using 3 d modeling software (for example, PRO/E)
Physical model of air port air curtain type heater.
It is worth noting that, in step Q3, during generating a physical model of longer tuyere air curtain type heater,
It can carry out structure enhancing appropriate and/or structure simplifies.For example, enhancing and the strongly connected aspect of model of air duct shape, while it is weak
Change the aspect of model with air duct shape weak rigidity.
Further, step Q4 specifically includes the following steps:
Step Q4.1: a physical model and object test parameter are imported into ANSYS platform；
Step Q4.2: object test parameter is formed integral with one another with a physical model using ANSYS platform secondary to generate
Simulation model；
Step Q4.3: running secondary simulation model in ANSYS platform, to generate the imitative of the longer tuyere air curtain type heater
True test data.
Further, the ANSYS platform in step Q4 preferably uses ANSYS FLUEN.
It is noted that the technical characteristics such as 3 d modeling software that present patent application is related to should be considered as existing skill
Art, specific structure, working principle and the control mode that may relate to, the space layout mode of these technical characteristics use this
The conventional selection in field is not construed as where the inventive point of the invention patent, and the invention patent is not done further specific
Expansion is described in detail.
For a person skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included in protection scope of the present invention.
Claims (6)
1. a kind of performance test methods based on longer tuyere air curtain type heater, which comprises the following steps:
Step U1: longer tuyere air curtain type heater is powered on and is set as defaulting working condition or peak power work shape
State；
Step U2: the preset object test parameter of taken at regular intervals under room temperature condition or aging condition；
Step U3: the simplification of longer tuyere air curtain type heater is abstracted as a physical model；
Step U4: being the secondary simulation model for running on ANSYS platform by a physical model combination object test parameter integration,
And above-mentioned secondary simulation model is run in ANSYS platform, to generate the emulation testing number of the longer tuyere air curtain type heater
According to.
2. the performance test methods according to claim 1 based on longer tuyere air curtain type heater, which is characterized in that step
U2 is embodied as following steps:
Step U2.1: the first testing section and the second testing section are set gradually between centrifugal wind wheel and anti-R type cambered surface air duct；
Step U2.2: testing respectively and records object test parameter, above-mentioned object test parameter include the first testing section and
Total pressure value and static pressure at second testing section；
Step U2.3: third testing section is set at air outlet；
Step U2.4: testing and records object test parameter, and above-mentioned object test parameter further includes at third testing section
Total pressure value and static pressure.
3. the performance test methods according to claim 2 based on longer tuyere air curtain type heater, which is characterized in that step
U3 is embodied as following steps: a physical model of longer tuyere air curtain type heater is generated using 3 d modeling software.
4. the performance test methods according to claim 3 based on longer tuyere air curtain type heater, which is characterized in that step
U4 specifically includes the following steps:
Step U4.1: a physical model and object test parameter are imported into ANSYS platform；
Step U4.2: object test parameter and a physical model are formed integral with one another to generate secondary simulation using ANSYS platform
Model；
Step U4.3: running secondary simulation model in ANSYS platform, is surveyed with generating the emulation of the longer tuyere air curtain type heater
Try data.
5. the performance test methods according to claim 1 based on longer tuyere air curtain type heater, which is characterized in that
ANSYS platform uses ANSYS FLUENT.
6. the performance test methods according to claim 4 based on longer tuyere air curtain type heater, which is characterized in that
ANSYS platform uses ANSYS FLUENT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600700.7A CN110244579A (en) | 2019-07-04 | 2019-07-04 | Performance test methods based on longer tuyere air curtain type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910600700.7A CN110244579A (en) | 2019-07-04 | 2019-07-04 | Performance test methods based on longer tuyere air curtain type heater |
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| CN110244579A true CN110244579A (en) | 2019-09-17 |
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|---|---|---|---|
| CN201910600700.7A Pending CN110244579A (en) | 2019-07-04 | 2019-07-04 | Performance test methods based on longer tuyere air curtain type heater |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4902139A (en) * | 1988-04-13 | 1990-02-20 | General Electric Company | Apparatus and method for measuring the thermal performance of a heated or cooled component |
| CN208059026U (en) * | 2018-03-06 | 2018-11-06 | 浙江云普集成家居有限公司 | A kind of longer tuyere air curtain type heater |
-
2019
- 2019-07-04 CN CN201910600700.7A patent/CN110244579A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4902139A (en) * | 1988-04-13 | 1990-02-20 | General Electric Company | Apparatus and method for measuring the thermal performance of a heated or cooled component |
| CN208059026U (en) * | 2018-03-06 | 2018-11-06 | 浙江云普集成家居有限公司 | A kind of longer tuyere air curtain type heater |
Non-Patent Citations (4)
| Title |
|---|
| 刘延博 等: "空调器性能实验室气流组织设计优化分析", 《建筑节能》 * |
| 刘文合 等: "基于CFD方法的温室散热系统结构优化模拟研究", 《灌溉排水学报》 * |
| 王旱祥 等: "无叶风扇绕环出口分析与优化", 《流体机械》 * |
| 马国城 等: "基于ANSYS的烤箱管接头的风载分析", 《机械》 * |
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