CN204422461U - Sizing phase-change material stores/releases energy proving installation - Google Patents
Sizing phase-change material stores/releases energy proving installation Download PDFInfo
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- CN204422461U CN204422461U CN201520120054.1U CN201520120054U CN204422461U CN 204422461 U CN204422461 U CN 204422461U CN 201520120054 U CN201520120054 U CN 201520120054U CN 204422461 U CN204422461 U CN 204422461U
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Abstract
Disclosed in the utility model, sizing phase-change material stores/releases energy proving installation, comprise test container, test container is connected to Signal-regulated kinase and industrial computer by wire, be provided with A/D modular converter between Signal-regulated kinase and industrial computer, industrial computer is connected to clock module, display screen and keyboard.It is comparatively wide that sizing phase-change material of the present utility model stores/release energy the proving installation scope of application, and the size of sample to be tested is changeable, can meet the research requirement of meticulousr phase-change material, is also applicable to the research and development of thicker material; The inner profiling temperatures in phase transition process of phase-changing energy storage material can be measured, for research phase-change mechanism provides experimental data; Multiple sample can be measured simultaneously; By internal temperature and the volume of regulating thermostatic container, applied environment when can simulate different.Compared with the thermal-analysis instrumentations such as the DSC of price unit up to a million, the cost of testing system that the utility model proposes is cheap.
Description
Technical field
The utility model belongs to material testing apparatus technical field, is specifically related to a kind of sizing phase-change material and stores/release energy proving installation.
Background technology
The proving installation of existing measurement phase-change material, mainly the energy of measurement minute quantity phase-change material stores ability, as DSC Differential Scanning Calorimetry instrument, it is connected and composed successively by heating furnace, sample tray, temperature sensor, signal conditioner, A/D converter, computing machine.Temperature sensor is for testing the temperature of crucible bottom, and signal conditioner amplifies the analog electrical signal from temperature sensor and changes, and output signal proceeds to A/D converter, converts analog electrical signal to digital signal, and inputs computing machine.The intensification temperature lowering curve tested by Computer Analysis, determines transformation behavior parameter, make observation process robotization, and accuracy of detection is high, and the application development of DSC is very fast in recent years, especially obtains in testing of materials field and applies more and more widely.
But in actual use, for measurement sizing phase-change material, when using DSC Differential Scanning Calorimetry instrument to go to measure its energy to store ability, there is error comparatively large, even normally cannot complete the problem of test in sizing phase-change material large usage quantity during owing to measuring.
Utility model content
The purpose of this utility model is to provide a kind of sizing phase-change material to store/release energy proving installation, solves existing measurement mechanism and measures the larger problem of the error that exists when sizing phase-change material energy stores ability.
The technical scheme that the utility model adopts is: sizing phase-change material stores/release energy proving installation, comprise test container, test container is connected to Signal-regulated kinase and industrial computer by wire, be provided with A/D modular converter between Signal-regulated kinase and industrial computer, industrial computer is connected to clock module, display screen and keyboard.
Feature of the present utility model is also,
Test container comprises thermostatic container, the upper end of thermostatic container is provided with control panel, control panel is provided with water inlet, the inwall of thermostatic container is provided with zigzag bracing frame, the side of bracing frame is vertically installed with pallet, pallet is placed with temperature sensor, and the side, bottom of thermostatic container is provided with drainpipe, and the middle part of drainpipe is provided with solenoid valve; The bottom of thermostatic container is provided with magnetic stirring apparatus, and the top of magnetic stirring apparatus is provided with magnetic stir bar; The side of magnetic stirring apparatus and the below being positioned at thermostatic container is provided with heating arrangement; The inside of thermostatic container is provided with liquid level sensor; Temperature sensor is connected with described Signal-regulated kinase by wire; Liquid level sensor is connected with clock module by wire.
Control panel is connected with solenoid valve, magnetic stirring apparatus and heating arrangement respectively by wire.
The sawtooth of serrate bracing frame is vertically evenly distributed, and pallet is nested in a sawtooth of bracing frame.
The beneficial effects of the utility model are: it is wider that sizing phase-change material of the present utility model stores/release energy the proving installation scope of application, the size of sample to be tested is changeable, the research requirement of meticulousr phase-change material can be met, be also applicable to the research and development of thicker material; The inner profiling temperatures in phase transition process of phase-changing energy storage material can be measured, for research phase-change mechanism provides experimental data; Multiple sample can be measured simultaneously; By internal temperature and the volume of regulating thermostatic container, applied environment when can simulate different.Compared with the thermal-analysis instrumentations such as the DSC of price unit up to a million, the cost of testing system that the utility model proposes is cheap.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model sizing phase-change material stored/released energy proving installation;
Fig. 2 is the structural representation that the utility model sizing phase-change material stored/released energy test container in proving installation.
In figure, 1. test container, 2. Signal-regulated kinase, 3. clock module, 4.A/D modular converter, 5. display screen, 6. industrial computer, 7. keyboard;
101. control panels, 102. bracing frames, 103. temperature sensors, 104. magnetic stir bars, 105. solenoid valves, 106. drainpipes, 107. magnetic stirring apparatuss, 108. heating arrangements, 109. pallets, 110. liquid level sensors, 111. thermostatic containers, 112. water inlets.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in detail.
Sizing phase-change material of the present utility model stores/releases energy proving installation, comprise test container 1, test container 1 is connected to Signal-regulated kinase 2 and industrial computer 6 by wire, be provided with A/D modular converter 4 between Signal-regulated kinase 2 and industrial computer 6, industrial computer 6 is connected to clock module 3, display screen 5 and keyboard 7.
Test container 1 comprises thermostatic container 111, the upper end of thermostatic container 111 is provided with control panel 101, control panel is provided with water inlet 112, the inwall of thermostatic container 111 is provided with zigzag bracing frame 102, the side of bracing frame 102 is vertically installed with pallet 109, pallet 109 is placed with temperature sensor 103, the side, bottom of thermostatic container 111 is provided with drainpipe 106, and the middle part of drainpipe 106 is provided with solenoid valve 105; The bottom of thermostatic container 111 is provided with magnetic stirring apparatus 107, and the top of magnetic stirring apparatus 107 is provided with magnetic stir bar 104; The side of the magnetic stirring apparatus 107 and below being positioned at thermostatic container 111 is provided with heating arrangement 108; The inside of thermostatic container is provided with liquid level sensor 110; Temperature sensor 103 is connected with described Signal-regulated kinase 2 by wire; Liquid level sensor 110 is connected with clock module 3 by wire.
Control panel 101 is connected with solenoid valve 105, magnetic stirring apparatus 107 and heating arrangement 108 respectively by wire.
The sawtooth of serrate bracing frame 102 is vertically evenly distributed, and pallet 109 is nested in a sawtooth of bracing frame 102.
During use, first sizing phase-change material to be detected is put into the thermostatic container 111 of test container 1; The height that pallet 109 can be arranged as required is embedded in some sawtooth of bracing frame 102; Control panel 101 is for controlling water inlet, draining, stirring and heating, the adjustment of the temperature of water-bath is responsible for by heating arrangement 108, magnetic stirring apparatus 107 utilizes the characteristic of magnetisable material two like magnetic poles repel each other, promoted the rotation of magnetic stir bar 104 by the polarity at the two ends constantly converting pedestal, thus reach the object of stirring.Solenoid valve 105 controls water inlet in thermostatic container 111 and draining.Clock module 3 is for controlling the control of heat time.Temperature sensor 103 is used for the inside and outside temperature of test sample, and is connected with Signal-regulated kinase 2.Liquid level sensor 110 utilizes pressure, magnetic field, electric signal transfer principle, detects water level signal, realizes the Detection & Controling to liquid level.Signal-regulated kinase 2 is for amplifying the electric signal from temperature sensor 103 and changing, the electric signal exported converts digital signal to through A/D modular converter 4, again this digital signal is input in industrial computer 6, meanwhile, industrial computer 6 will record the temperature parameter recorded by temperature sensor 103, and shown in real time by display screen 5, finally by the correlation parameter measuring and analyze the temperature variation curve of sizing phase-change material in thermostatic container and can determine the storage of this sizing phase-change material/release energy.
It is comparatively wide that sizing phase-change material of the present utility model stores/release energy the proving installation scope of application, and the size of sample to be tested is changeable, can meet the research requirement of meticulousr phase-change material, is also applicable to the research and development of thicker material; The inner profiling temperatures in phase transition process of phase-changing energy storage material can be measured, for research phase-change mechanism provides experimental data; Multiple sample can be measured simultaneously; By internal temperature and the volume of regulating thermostatic container, applied environment when can simulate different.Compared with the thermal-analysis instrumentations such as the DSC of price unit up to a million, the cost of testing system that the utility model proposes is cheap.
Claims (4)
1. sizing phase-change material stores/releases energy proving installation, it is characterized in that, comprise test container (1), described test container (1) is connected to Signal-regulated kinase (2) and industrial computer (6) by wire, be provided with A/D modular converter (4) between described Signal-regulated kinase (2) and described industrial computer (6), described industrial computer (6) is connected to clock module (3), display screen (5) and keyboard (7).
2. sizing phase-change material as claimed in claim 1 stores/releases energy proving installation, it is characterized in that, described test container (1) comprises thermostatic container (111), the upper end of described thermostatic container (111) is provided with control panel (101), described control panel (101) is provided with water inlet (112), the inwall of described thermostatic container (111) is provided with zigzag bracing frame (102), the side of support frame as described above (102) is vertically installed with pallet (109), described pallet (109) is placed with temperature sensor (103), the side, bottom of described thermostatic container (111) is provided with drainpipe (106), the middle part of described drainpipe (106) is provided with solenoid valve (105), the bottom of described thermostatic container (111) is provided with magnetic stirring apparatus (107), and the top of described magnetic stirring apparatus (107) is provided with magnetic stir bar (104), the side of described magnetic stirring apparatus (107) and the below being positioned at described thermostatic container (111) is provided with heating arrangement (108), the inside of described thermostatic container is provided with liquid level sensor (110), described temperature sensor (103) is connected with described Signal-regulated kinase (2) by wire, described liquid level sensor (110) is connected with described clock module (3) by wire.
3. sizing phase-change material as claimed in claim 2 stores/releases energy proving installation, it is characterized in that, described control panel (101) is connected with described solenoid valve (105), magnetic stirring apparatus (107) and heating arrangement (108) respectively by wire.
4. sizing phase-change material stores/releases energy proving installation as claimed in claim 2 or claim 3, it is characterized in that, the sawtooth of described serrate bracing frame (102) is vertically evenly distributed, and described pallet (109) is nested in a sawtooth of described bracing frame (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120054.1U CN204422461U (en) | 2015-02-28 | 2015-02-28 | Sizing phase-change material stores/releases energy proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520120054.1U CN204422461U (en) | 2015-02-28 | 2015-02-28 | Sizing phase-change material stores/releases energy proving installation |
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| Publication Number | Publication Date |
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| CN204422461U true CN204422461U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520120054.1U Expired - Fee Related CN204422461U (en) | 2015-02-28 | 2015-02-28 | Sizing phase-change material stores/releases energy proving installation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677933A (en) * | 2015-02-28 | 2015-06-03 | 陕西理工学院 | Test device for stored/released energy of shaped phase-change material |
| CN105352990A (en) * | 2015-12-24 | 2016-02-24 | 哈尔滨工业大学 | Device and method for testing volume deformation of organic phase-change heat storage material |
| CN110887866A (en) * | 2019-12-16 | 2020-03-17 | 重庆理工大学 | Device and method for testing temperature control capability of phase change energy storage material |
| CN114441586A (en) * | 2022-01-27 | 2022-05-06 | 天津大学 | Experimental device capable of accurately measuring high-pressure volume change rate of phase change material |
-
2015
- 2015-02-28 CN CN201520120054.1U patent/CN204422461U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677933A (en) * | 2015-02-28 | 2015-06-03 | 陕西理工学院 | Test device for stored/released energy of shaped phase-change material |
| CN104677933B (en) * | 2015-02-28 | 2017-06-23 | 陕西理工学院 | A kind of sizing phase-change material stores/releases energy test device |
| CN105352990A (en) * | 2015-12-24 | 2016-02-24 | 哈尔滨工业大学 | Device and method for testing volume deformation of organic phase-change heat storage material |
| CN105352990B (en) * | 2015-12-24 | 2017-11-07 | 哈尔滨工业大学 | A kind of method of testing of Organic phase change thermal storage material cubic deformation |
| CN110887866A (en) * | 2019-12-16 | 2020-03-17 | 重庆理工大学 | Device and method for testing temperature control capability of phase change energy storage material |
| CN114441586A (en) * | 2022-01-27 | 2022-05-06 | 天津大学 | Experimental device capable of accurately measuring high-pressure volume change rate of phase change material |
| CN114441586B (en) * | 2022-01-27 | 2023-10-27 | 天津大学 | Experimental device capable of accurately measuring high-pressure volume change rate of phase-change material |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180228 |