BR8102266A - Dispositivo detector de mudanca de fase - Google Patents
Dispositivo detector de mudanca de faseInfo
- Publication number
- BR8102266A BR8102266A BR8102266A BR8102266A BR8102266A BR 8102266 A BR8102266 A BR 8102266A BR 8102266 A BR8102266 A BR 8102266A BR 8102266 A BR8102266 A BR 8102266A BR 8102266 A BR8102266 A BR 8102266A
- Authority
- BR
- Brazil
- Prior art keywords
- phase shift
- detector device
- shift detector
- phase
- shift
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
- G01K13/125—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials for siderurgical purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
- G01K1/18—Special arrangements for conducting heat from the object to the sensitive element for reducing thermal inertia
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/140,353 US4274284A (en) | 1980-04-14 | 1980-04-14 | Expandable phase change detector device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8102266A true BR8102266A (pt) | 1981-11-24 |
Family
ID=22490860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8102266A BR8102266A (pt) | 1980-04-14 | 1981-04-13 | Dispositivo detector de mudanca de fase |
Country Status (5)
Country | Link |
---|---|
US (1) | US4274284A (pt) |
JP (1) | JPS56162040A (pt) |
BE (1) | BE888383A (pt) |
BR (1) | BR8102266A (pt) |
IT (1) | IT1137130B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4570496A (en) * | 1983-10-03 | 1986-02-18 | Falk Richard A | Molten metal sampler with tellurium additive |
US4553853A (en) * | 1984-02-27 | 1985-11-19 | International Business Machines Corporation | End point detector for a tin lead evaporator |
JPH0830693B2 (ja) * | 1989-08-30 | 1996-03-27 | 日本鋼管株式会社 | 溶融金属中の溶質元素濃度測定センサー |
US5447080A (en) * | 1993-05-26 | 1995-09-05 | Midwest Instrument Co., Inc. | Additive for molten metal sampler |
DE4407698A1 (de) * | 1994-03-08 | 1995-09-14 | Rampf Formen Gmbh | Verfahren zum Herstellen einer Stahlform für Betonpflastersteine mit Abstandshaltern |
US5948350A (en) * | 1998-02-11 | 1999-09-07 | Midwest Instrument Co., Inc. | Device for dispensing additive in molten metal sample mold |
SE511655C2 (sv) * | 1998-02-26 | 1999-11-01 | Novacast Ab | Anordning jämte förfarande för termisk analys av metallsmältor |
US6155122A (en) * | 1998-04-07 | 2000-12-05 | Midwest Instruments Co., Inc. | Additive for molten metal sampler |
JP3465898B2 (ja) * | 2001-09-04 | 2003-11-10 | 株式会社佑和 | 金属溶湯の熱分析用試料採取容器 |
US7473028B1 (en) * | 2005-04-22 | 2009-01-06 | The Ohio State University | Method and device for investigation of phase transformations in metals and alloys |
BRPI0715265A2 (pt) * | 2006-09-29 | 2013-03-26 | Anant Kashinath Kakatkar | Aparelho para determinar a porcetagem de equivalente de carbono e silicio em metal ferroso líquido |
US10371686B2 (en) | 2012-11-15 | 2019-08-06 | Heraeus EIectro-Nite International N.V. | Detection device for molten metal |
KR101843370B1 (ko) * | 2016-04-14 | 2018-03-29 | 박성재 | 내화물 통합관리 시스템 및 이의 제어방법 |
CN110199168B (zh) * | 2017-02-01 | 2022-01-14 | 朴成宰 | 被加热部件综合管理系统及其控制方法 |
CN116577374B (zh) * | 2023-07-13 | 2023-09-22 | 北京大象和他的朋友们科技有限公司 | 探究透明质酸钠润滑剂在液态和果冻状之间改变的装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3267732A (en) * | 1963-06-07 | 1966-08-23 | Leeds & Northrup Co | Expendable phase change detector device |
US3546921A (en) * | 1967-08-07 | 1970-12-15 | Harris Muff | Method of producing an initial thermal arrest in the cooling curve of hypereutectic cast iron |
US3748908A (en) * | 1967-10-02 | 1973-07-31 | R Falk | Device for taking a molten sample |
US3774441A (en) * | 1971-05-06 | 1973-11-27 | Edelstahl Kombinet Hennigsdorf | Method and apparatus for the thermal analysis of metallic melts |
JPS4842200A (pt) * | 1971-10-07 | 1973-06-19 | ||
US3844172A (en) * | 1972-01-14 | 1974-10-29 | J Jeric | Thermocouple test cup and cupholder |
US3818762A (en) * | 1972-04-05 | 1974-06-25 | Electro Nite | Phase change detector cup |
-
1980
- 1980-04-14 US US06/140,353 patent/US4274284A/en not_active Expired - Lifetime
-
1981
- 1981-04-13 BE BE0/204454A patent/BE888383A/fr unknown
- 1981-04-13 BR BR8102266A patent/BR8102266A/pt unknown
- 1981-04-14 IT IT21160/81A patent/IT1137130B/it active
- 1981-04-14 JP JP5519281A patent/JPS56162040A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
BE888383A (fr) | 1981-07-31 |
JPS56162040A (en) | 1981-12-12 |
IT8121160A0 (it) | 1981-04-14 |
IT1137130B (it) | 1986-09-03 |
JPH0131136B2 (pt) | 1989-06-23 |
US4274284A (en) | 1981-06-23 |
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