CN205317706U - A attemperator for conductometer - Google Patents
A attemperator for conductometer Download PDFInfo
- Publication number
- CN205317706U CN205317706U CN201620024102.1U CN201620024102U CN205317706U CN 205317706 U CN205317706 U CN 205317706U CN 201620024102 U CN201620024102 U CN 201620024102U CN 205317706 U CN205317706 U CN 205317706U
- Authority
- CN
- China
- Prior art keywords
- heating
- zone
- conductometer
- temperature
- thermostat layer
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- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910000846 In alloy Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses an attemperator for conductometer, including upper plate, hypoplastron and insulating layer, the upper plate include first zone of heating, first thermostat layer, first accuse temperature mechanism, the hypoplastron including second zone of heating, second thermostat layer and second accuse temperature mechanism, first zone of heating and second zone of heating including the resistance heating mechanism or the electromagnetic heating mechanism that can adjust power, first thermostat layer and the intussuseption of second thermostat layer be filled with the liquid medium that has invariable fusing point, first accuse temperature mechanism and second accuse temperature mechanism including independent heating power adjustment Assembly, temperature measurement part and temperature display part respectively, it is warm to realize going up and down to conductometer quick, stable, messenger measuring result accuracyization.
Description
Technical field
This utility model relates to thermal physical property of solid material technical field of measurement and test, is related specifically to a kind of register for conductometer.
Background technology
For material, hot property is important physical index and service index, including thermal resistance, heat transfer (radiation, solid phase and gas phase conduction of heat and convection heat transfer' heat-transfer by convection), heat flow, heat conductivity (also referred to as carry-over factor), thermal conductivity, thermal resistivity etc. These hot propertys are basic, the important technical parameters of material. The method of testing of heat conductivity is generally divided into two kinds: steady state method and cold store enclosure. The national standard " Technology of Steady State Thermal Resistance of Thermal Insulating Material and the mensuration Guarded hot plate about characteristic " (GB/T10294 2008/ISO8302:1991) that China implements on April 1st, 2009 " defines and uses protective heat plate device to measure the method for plate test coupon steady heat transfer character and the calculating of heat transfer property. " this standard gives the principle of protective heat plate device and is: " under steady state conditions, a reactor, in the uniform plate test coupon with parallel surfaces, set up the one-dimensional Uniform Heat density existed in the Infinite Plate that plane is boundary being similar to two parallel homogeneous temperature. " concrete operations of the method are; measured material is made the relatively thin circular plate type of ratio or side's plate shaped sample; a surface is heated, and another surface then cools down, and sets up stable temperature field and the temperature difference of through-thickness at interior of articles; and calculate the heat conductivity of object accordingly; but in the mensuration of the conductometer of stable state at present, owing to the power of hot plate is unstable, heating and cooling control accurate not; cause being difficult to set up stable temperature field, bring bigger error to measurement result.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of register for conductometer, including realizing respectively heating up and cooling function, and range of temperature and the controlled upper plate of rate temperature change and lower plate, can realize to conductometer quick, stablize heating and cooling, make measurement result precision.
The technical scheme that this utility model is complete is:
A kind of register for conductometer, including upper plate, lower plate and thermal insulation layer, it is characterized in that, described upper plate includes the first zone of heating, first thermostat layer, first temperature control mechanism, described lower plate include the second zone of heating, second thermostat layer and the second temperature control mechanism, the first described zone of heating and the second zone of heating include resistive heating mechanism or the electromagnetic heating mechanism that can regulate power, it is filled with the liquid medium with constant fusing point in the first described thermostat layer and the second thermostat layer, the first described temperature control mechanism and the second temperature control mechanism include heating power independently and regulate parts, temperature measurement unit and temperature display unit.
Described temperature controlling unit is thermocouple.
Described temperature display unit is LCDs.
The liquid medium with constant fusing point is the one in water, oil or gallium-indium alloy.
This utility model is in that relative to the advantage of prior art: realize rising or falling of respective temperature by upper and lower plates independently, it is controlled that regulating power heater block achieves rate temperature change, it is controlled that the liquid medium of constant temperature fusing point achieves range of temperature, can realize conductometer quick, stablize heating and cooling, make measurement result precision.
Accompanying drawing explanation
Fig. 1 is the structural representation of the register for conductometer of the present utility model.
In figure: 1: the first zone of heating; 2: the first thermostat layers; 3: the second zones of heating; 4: the second thermostat layers; 5: sample; 6 thermal insulation layers; 7: the first temperature control mechanisms; 8: the second temperature control mechanisms.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in Figure 1, a kind of register for conductometer, including upper plate, lower plate and thermal insulation layer 6, it is characterized in that, described upper plate includes the first zone of heating 1, first thermostat layer 2, first temperature control mechanism 7, described lower plate include the second zone of heating 3, second thermostat layer 4 and the second temperature control mechanism 8, the first described zone of heating and the second zone of heating include resistive heating mechanism or the electromagnetic heating mechanism that can regulate power, it is filled with the liquid medium with constant fusing point in the first described thermostat layer and the second thermostat layer, the first described temperature control mechanism and the second temperature control mechanism include heating power independently and regulate parts, temperature measurement unit and temperature display unit.
Described temperature controlling unit is thermocouple.
Described temperature display unit is LCDs.
The liquid medium with constant fusing point is the one in water, oil or gallium-indium alloy.
During use, softening point according to surveyed rubbery sample, select suitable thermostatic medium, after packaged for sample 5, start temperature control mechanism, regulate the power of upper and lower plates respectively to regulate temperature, the steady temperature that thermostat layer can realize between upper and lower plates is poor, measure parts and temperature display unit can realize the accurate control to upper and lower plates temperature, according to the temperature difference between upper and lower plates, pass through formula:
Calculate the heat conductivity of material.
In formula, λ is heat conductivity, and Q is heat flow, and d is sample wall thickness, and S is Area of Sample, T1It is the first thermostat layer temperature, T2It it is the second thermostat layer temperature.
Claims (4)
1. the register for conductometer, including upper plate, lower plate and thermal insulation layer, it is characterized in that, described upper plate includes the first zone of heating, first thermostat layer, first temperature control mechanism, described lower plate include the second zone of heating, second thermostat layer and the second temperature control mechanism, the first described zone of heating and the second zone of heating include resistive heating mechanism or the electromagnetic heating mechanism that can regulate power, it is filled with the liquid medium with constant fusing point in the first described thermostat layer and the second thermostat layer, the first described temperature control mechanism and the second temperature control mechanism include heating power independently and regulate parts, temperature measurement unit and temperature display unit.
2. a kind of register for conductometer as claimed in claim 1, it is characterised in that described temperature controlling unit is thermocouple.
3. a kind of register for conductometer as claimed in claim 1, it is characterised in that described temperature display unit is LCDs.
4. a kind of register for conductometer as claimed in claim 1, it is characterised in that the described liquid medium with constant fusing point is the one in water, oil or gallium-indium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024102.1U CN205317706U (en) | 2016-01-12 | 2016-01-12 | A attemperator for conductometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024102.1U CN205317706U (en) | 2016-01-12 | 2016-01-12 | A attemperator for conductometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317706U true CN205317706U (en) | 2016-06-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024102.1U Expired - Fee Related CN205317706U (en) | 2016-01-12 | 2016-01-12 | A attemperator for conductometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287185A (en) * | 2018-01-09 | 2018-07-17 | 南京信息工程大学 | A kind of sounding humidity sensor, preparation method, sounding humidity measurement system and measurement method |
-
2016
- 2016-01-12 CN CN201620024102.1U patent/CN205317706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108287185A (en) * | 2018-01-09 | 2018-07-17 | 南京信息工程大学 | A kind of sounding humidity sensor, preparation method, sounding humidity measurement system and measurement method |
| CN108287185B (en) * | 2018-01-09 | 2024-01-12 | 南京信息工程大学 | Sounding humidity sensor, preparation method, sounding humidity measurement system and sounding humidity measurement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A attemperator for conductometer Effective date of registration: 20170527 Granted publication date: 20160615 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: QINGDAO ZHUOYOU NEW MATERIAL Co.,Ltd. Registration number: 2017370010022 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180615 Granted publication date: 20160615 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: QINGDAO ZHUOYOU NEW MATERIAL Co.,Ltd. Registration number: 2017370010022 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A attemperator for conductometer Effective date of registration: 20180621 Granted publication date: 20160615 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: QINGDAO ZHUOYOU NEW MATERIAL Co.,Ltd. Registration number: 2018370010057 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190703 Granted publication date: 20160615 Pledgee: Qingdao Huitong Chinese financing Company limited by guarantee Pledgor: QINGDAO ZHUOYOU NEW MATERIAL Co.,Ltd. Registration number: 2018370010057 |
|
| 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: 20160615 |