JPH01129651U - - Google Patents
Info
- Publication number
- JPH01129651U JPH01129651U JP2110088U JP2110088U JPH01129651U JP H01129651 U JPH01129651 U JP H01129651U JP 2110088 U JP2110088 U JP 2110088U JP 2110088 U JP2110088 U JP 2110088U JP H01129651 U JPH01129651 U JP H01129651U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- heat flow
- temperature
- vacuum chamber
- thermal conductivity
- 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
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図はこの考案に係わる熱伝導率測定装置の
一実施例を示す立断面図である。第２図は従来の
熱伝導率測定装置の概略構成を示す立断面図であ
る。 Ｓ……試料、１……炉容器、４……薄板、５…
…計測室、６……真空室、２１……熱流計測板。
一実施例を示す立断面図である。第２図は従来の
熱伝導率測定装置の概略構成を示す立断面図であ
る。 Ｓ……試料、１……炉容器、４……薄板、５…
…計測室、６……真空室、２１……熱流計測板。
Claims (1)
- 炉容器の内部を金属板等の良熱伝導性材料から
なる薄板によつて計測室と真空室とに区画して、
その薄板を挟んで前記計測室内に試料を配すると
ともに前記真空室内に熱流計測板を配し、前記炉
容器の内部に前記計測室から前記真空室に向かう
定常熱流を生ぜしめて前記試料を所望の設定温度
に保持するとともに、前記真空室の内部を真空に
保持して、前記試料および前記薄板を透過した定
常熱流の熱貫流量を前記熱流計測板によつて計測
するとともに、その試料の表面温度と裏面温度の
温度差を計測することによつて、前記熱貫流量と
前記温度差の値からその試料の前記設定温度にお
ける熱伝導率を測定するように構成されたことを
特徴とする熱伝導率測定装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2110088U JPH0613484Y2 (ja) | 1988-02-19 | 1988-02-19 | 熱伝導率測定装置 |
| US07/298,052 US4929089A (en) | 1988-01-18 | 1989-01-18 | Apparatus for measuring temperatures indicative of thermal conductivity |
| EP89300450A EP0325430B1 (en) | 1988-01-18 | 1989-01-18 | An apparatus for measuring thermal conductivity |
| DE68926356T DE68926356T2 (de) | 1988-01-18 | 1989-01-18 | Vorrichtung zur Messung der thermischen Konduktivität |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2110088U JPH0613484Y2 (ja) | 1988-02-19 | 1988-02-19 | 熱伝導率測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01129651U true JPH01129651U (ja) | 1989-09-04 |
| JPH0613484Y2 JPH0613484Y2 (ja) | 1994-04-06 |
Family
ID=31238033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2110088U Expired - Lifetime JPH0613484Y2 (ja) | 1988-01-18 | 1988-02-19 | 熱伝導率測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613484Y2 (ja) |
-
1988
- 1988-02-19 JP JP2110088U patent/JPH0613484Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613484Y2 (ja) | 1994-04-06 |
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