GB191125265A - Improvements in Acoustic Pyrometers. - Google Patents
Improvements in Acoustic Pyrometers.Info
- Publication number
- GB191125265A GB191125265A GB191125265DA GB191125265A GB 191125265 A GB191125265 A GB 191125265A GB 191125265D A GB191125265D A GB 191125265DA GB 191125265 A GB191125265 A GB 191125265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- tube
- pipes
- length
- air
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
25,265. Costa, C. de A. M. Nov. 1 Pyrometers.-Consists of an acoustic pyrometer comprising a pipe of fixed length adapted to be placed in the furnace, and a pipe of adjustable length which remains outside the furnace, both pipes being sounded by air &c. forced into them. The pipe b of fixed length and the adjustable pipe a may be connected to the ends of a tube c. into which air is blown through a nipple d. The tube c is surrounded by a tube h provided with a nipple i, to which is attached a tube adapted to convey the sounds of the pipes to the ears of the operator. The length of the pipe a is adjusted to give the same note as the pipe b by means of a piston e operated by a screwspindle f and a nut g, the spindle f working in conjunction with a suitable scale. The pipes a, b, instead of being connected to a common tube c, may be connected to separate tubes for the introduction of air. A number of pipes of different fixed lengths may replace the pipe a of adjustable length.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191125265T | 1911-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191125265A true GB191125265A (en) | 1912-06-13 |
Family
ID=32568409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191125265D Expired GB191125265A (en) | 1911-11-13 | 1911-11-13 | Improvements in Acoustic Pyrometers. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191125265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3832278A1 (en) * | 2019-12-04 | 2021-06-09 | Tata Consultancy Services Limited | System and method for measuring temperature of mixed fluid in an enclosed chamber |
-
1911
- 1911-11-13 GB GB191125265D patent/GB191125265A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3832278A1 (en) * | 2019-12-04 | 2021-06-09 | Tata Consultancy Services Limited | System and method for measuring temperature of mixed fluid in an enclosed chamber |
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