CN202033376U - Steam turbine speedometer - Google Patents
Steam turbine speedometer Download PDFInfo
- Publication number
- CN202033376U CN202033376U CN201120092669XU CN201120092669U CN202033376U CN 202033376 U CN202033376 U CN 202033376U CN 201120092669X U CN201120092669X U CN 201120092669XU CN 201120092669 U CN201120092669 U CN 201120092669U CN 202033376 U CN202033376 U CN 202033376U
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- CN
- China
- Prior art keywords
- steam turbine
- speedometer
- electromechanical transducer
- maintenance
- technical
- 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 - Fee Related
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Abstract
The utility model belongs to the technical field of instruments and particularly relates to a steam turbine speedometer which mainly solves the defects of low precision, short service life, frequency for maintenance, replacement of a meter needing of stopping during the maintenance, and the like existing in a vertical centrifugal tachometer. The technical scheme is as follows: the steam turbine speedometer comprises a speed changer, an electromechanical transducer and a digital display meter, wherein the speed changer is connected with the electromechanical transducer by a shaft, and the electromechanical transducer is connected with the digital display meter by a wire. The steam turbine speedometer has the advantages of high precision, multiple purposes, long service life, low cost and the like.
Description
Technical field
The utility model belongs to the instrument technical field, is specifically related to a kind of steam turbine sillometer.
Background technology
Adopt vertical type centrifugal rotational speed table when having a lot of Turbo-generator Set to test the speed at present; this table exists precision low; life-span is short; often maintenance; and need shut down shortcomings such as changing table during maintenance, no longer adapt to the growth requirement of modern economy, but owing to be subjected to the structural restriction of Turbo-generator Set; existing advanced robotization digital wash can not directly replace vertical type centrifugal rotational speed table to be applied to Turbo-generator Set, has influenced the raising of genset economic benefit.
Summary of the invention
The utility model is primarily aimed at vertical type centrifugal rotational speed table and exists precision low; life-span is short; often maintenance; and need shut down shortcomings such as changing table during maintenance; and existing robotization digital wash can not directly replace vertical type centrifugal rotational speed table to be applied to the problem of Turbo-generator Set, and a kind of steam turbine sillometer that replaces vertical type centrifugal rotational speed table to be applied to Turbo-generator Set is provided.
The utility model is to address the above problem the technical scheme of taking to be:
A kind of steam turbine sillometer comprises variator, electromechanical transducer and digital wash, and described variator is connected with electromechanical transducer by axle, and electromechanical transducer is connected with digital wash by electric wire.
The utility model adopts technique scheme, can motionless original structure, and a high precision, multi-usage, long sillometer of life-span are installed for old-fashioned steam turbine; saved spending; reduced and shut down troubles such as changing table, improved running quality and benefit, increased reliability.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of steam turbine sillometer comprises variator 1, electromechanical transducer 2 and digital wash 3, and described variator 1 is connected with electromechanical transducer 2 by axle 5, and electromechanical transducer 2 is connected with digital wash 3 by electric wire 4.
Claims (1)
1. steam turbine sillometer, it is characterized in that: comprise variator (1), electromechanical transducer (2) and digital wash (3), described variator (1) is connected with electromechanical transducer (2) by axle (5), and electromechanical transducer (2) is connected with digital wash (3) by electric wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092669XU CN202033376U (en) | 2011-03-29 | 2011-03-29 | Steam turbine speedometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120092669XU CN202033376U (en) | 2011-03-29 | 2011-03-29 | Steam turbine speedometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033376U true CN202033376U (en) | 2011-11-09 |
Family
ID=44895669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120092669XU Expired - Fee Related CN202033376U (en) | 2011-03-29 | 2011-03-29 | Steam turbine speedometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243250A (en) * | 2011-03-29 | 2011-11-16 | 李明生 | Speedometer for steam turbine |
-
2011
- 2011-03-29 CN CN201120092669XU patent/CN202033376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243250A (en) * | 2011-03-29 | 2011-11-16 | 李明生 | Speedometer for steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120329 |