DE1179734B - Vorrichtung zur Messung der Waerme-leitfaehigkeit von Fluessigkeiten - Google Patents
Vorrichtung zur Messung der Waerme-leitfaehigkeit von FluessigkeitenInfo
- Publication number
- DE1179734B DE1179734B DEC25708A DEC0025708A DE1179734B DE 1179734 B DE1179734 B DE 1179734B DE C25708 A DEC25708 A DE C25708A DE C0025708 A DEC0025708 A DE C0025708A DE 1179734 B DE1179734 B DE 1179734B
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- probe
- liquid
- potentiometer
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 31
- 239000000523 sample Substances 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
- G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
- G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR847198A FR1284569A (fr) | 1960-12-16 | 1960-12-16 | Procédé et dispositif de mesure de conductibilité thermique de fluides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1179734B true DE1179734B (de) | 1964-10-15 |
Family
ID=8744945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC25708A Pending DE1179734B (de) | 1960-12-16 | 1961-12-09 | Vorrichtung zur Messung der Waerme-leitfaehigkeit von Fluessigkeiten |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE611403A (forum.php) |
| DE (1) | DE1179734B (forum.php) |
| FR (1) | FR1284569A (forum.php) |
| GB (1) | GB945077A (forum.php) |
| LU (1) | LU40941A1 (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2999308B1 (en) * | 2014-09-19 | 2016-08-31 | Tokuden Co., Ltd. | Fluid heating device |
| CN109453030B (zh) * | 2018-12-29 | 2021-02-26 | 重庆市永川区佳悦家政服务有限公司 | 婴儿护理用喂奶瓶 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1711621U (de) * | 1953-04-27 | 1955-11-24 | Houghton Chemie G M B H | Pruefgeraet. |
| GB785074A (en) * | 1955-06-09 | 1957-10-23 | British Petroleum Co | Improvements in or relating to thermal conductivity cells |
-
1960
- 1960-12-16 FR FR847198A patent/FR1284569A/fr not_active Expired
-
1961
- 1961-12-09 DE DEC25708A patent/DE1179734B/de active Pending
- 1961-12-11 BE BE611403A patent/BE611403A/fr unknown
- 1961-12-11 LU LU40941D patent/LU40941A1/xx unknown
- 1961-12-15 GB GB4500261A patent/GB945077A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1711621U (de) * | 1953-04-27 | 1955-11-24 | Houghton Chemie G M B H | Pruefgeraet. |
| GB785074A (en) * | 1955-06-09 | 1957-10-23 | British Petroleum Co | Improvements in or relating to thermal conductivity cells |
Also Published As
| Publication number | Publication date |
|---|---|
| GB945077A (en) | 1963-12-23 |
| BE611403A (fr) | 1962-03-30 |
| FR1284569A (fr) | 1962-02-16 |
| LU40941A1 (forum.php) | 1962-02-12 |
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