ES2103667A1 - Thermocouple - Google Patents
ThermocoupleInfo
- Publication number
- ES2103667A1 ES2103667A1 ES09402574A ES9402574A ES2103667A1 ES 2103667 A1 ES2103667 A1 ES 2103667A1 ES 09402574 A ES09402574 A ES 09402574A ES 9402574 A ES9402574 A ES 9402574A ES 2103667 A1 ES2103667 A1 ES 2103667A1
- Authority
- ES
- Spain
- Prior art keywords
- thermocouple
- electrode
- pipe
- welded
- internal
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
- G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
- G01K7/06—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials the thermoelectric materials being arranged one within the other with the junction at one end exposed to the object, e.g. sheathed type
-
- 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
- G01K1/08—Protective devices, e.g. casings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Control Of Combustion (AREA)
- Resistance Heating (AREA)
- Measuring Volume Flow (AREA)
Abstract
PURPOSE:To enable a thermocouple to supply a large current to a magnet side by preventing the intrusion of a corrosive substance into the thermocouple and, at the same time, reducing the internal resistance of the thermocouple. CONSTITUTION:In the thermocouple 1 composed of a lead pipe 4 constituting one lead wire of the thermocouple 1, external electrode 5 which is welded to the front end of the pipe 4 and formed into a shell-like state out of one thermocouple material, and internal electrode 6 welded to the internal wall of the electrode 5 at the front end of the electrode 5 and formed out of the other thermocouple material, the rear end of the electrode 5 is put on the front end of the pipe 4 and the fitted surfaces of the electrode 5 and pipe 4 are brazed to each other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5318487A JP2728359B2 (en) | 1993-12-17 | 1993-12-17 | thermocouple |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2103667A1 true ES2103667A1 (en) | 1997-09-16 |
ES2103667B1 ES2103667B1 (en) | 1998-05-01 |
Family
ID=18099671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09402574A Expired - Lifetime ES2103667B1 (en) | 1993-12-17 | 1994-12-16 | THERMOCOUPLE DEVICE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2728359B2 (en) |
KR (1) | KR0155402B1 (en) |
CN (1) | CN1039938C (en) |
ES (1) | ES2103667B1 (en) |
IT (1) | IT1271282B (en) |
TW (1) | TW403271U (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156149B (en) * | 2010-02-11 | 2014-04-30 | 宝钢集团有限公司 | Method and device for measuring decrepitation, expansion and shrinkage performance of lump coal |
ITMI20111610A1 (en) * | 2011-09-07 | 2013-03-08 | Actek S R L | THERMOCOUPLE FOR BURNERS OF OVENS OR COOKTOPS |
EP3117193B1 (en) * | 2014-03-13 | 2020-10-07 | Castfutura S.p.A. | Thermocouple and method for making the same |
CN107356349B (en) * | 2017-07-03 | 2019-04-26 | 重庆大学 | A kind of device of thermocouple in conjunction with viscosity gauge head |
US10976204B2 (en) * | 2018-03-07 | 2021-04-13 | Rosemount Inc. | Heat flux sensor with improved heat transfer |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES402353A1 (en) * | 1971-05-10 | 1975-04-01 | Stefani Tecnomec Precisa Soc | Improvements in a thermopard for thermal electrical safety devices for gas burners. (Machine-translation by Google Translate, not legally binding) |
ES8206877A1 (en) * | 1981-03-06 | 1982-08-16 | Valls Vicent Manuel | Improvements in thermoelectric devices heat sensors (Machine-translation by Google Translate, not legally binding) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5215707B2 (en) * | 1972-07-14 | 1977-05-02 | ||
JPS509402A (en) * | 1973-05-22 | 1975-01-30 | ||
JPS533013Y2 (en) * | 1975-01-22 | 1978-01-26 | ||
JPS5371882A (en) * | 1976-12-09 | 1978-06-26 | Mikuni Kogyo Kk | Thermocouple for thermocouple type pilot safety instrument |
JPS53112241A (en) * | 1977-03-13 | 1978-09-30 | Kinzoku Giken Kk | Solder welding method |
JPS585227U (en) * | 1981-07-02 | 1983-01-13 | 三洋電機株式会社 | push button mechanism |
JPH01234674A (en) * | 1988-03-10 | 1989-09-19 | Rinnai Corp | Solenoid valve |
-
1993
- 1993-12-17 JP JP5318487A patent/JP2728359B2/en not_active Expired - Fee Related
-
1994
- 1994-11-26 KR KR1019940031386A patent/KR0155402B1/en not_active IP Right Cessation
- 1994-11-29 TW TW087211598U patent/TW403271U/en not_active IP Right Cessation
- 1994-12-15 IT ITMI942532A patent/IT1271282B/en active IP Right Grant
- 1994-12-16 ES ES09402574A patent/ES2103667B1/en not_active Expired - Lifetime
- 1994-12-17 CN CN94120053A patent/CN1039938C/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES402353A1 (en) * | 1971-05-10 | 1975-04-01 | Stefani Tecnomec Precisa Soc | Improvements in a thermopard for thermal electrical safety devices for gas burners. (Machine-translation by Google Translate, not legally binding) |
ES8206877A1 (en) * | 1981-03-06 | 1982-08-16 | Valls Vicent Manuel | Improvements in thermoelectric devices heat sensors (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
JPH07174641A (en) | 1995-07-14 |
CN1114744A (en) | 1996-01-10 |
ITMI942532A0 (en) | 1994-12-15 |
JP2728359B2 (en) | 1998-03-18 |
KR950021823A (en) | 1995-07-26 |
KR0155402B1 (en) | 1998-12-01 |
CN1039938C (en) | 1998-09-23 |
IT1271282B (en) | 1997-05-27 |
ITMI942532A1 (en) | 1996-06-15 |
TW403271U (en) | 2000-08-21 |
ES2103667B1 (en) | 1998-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19970916 Kind code of ref document: A1 Effective date: 19970916 |