CN2412202Y - Cyclone steam flowmeter - Google Patents
Cyclone steam flowmeter Download PDFInfo
- Publication number
- CN2412202Y CN2412202Y CN 00217716 CN00217716U CN2412202Y CN 2412202 Y CN2412202 Y CN 2412202Y CN 00217716 CN00217716 CN 00217716 CN 00217716 U CN00217716 U CN 00217716U CN 2412202 Y CN2412202 Y CN 2412202Y
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- CN
- China
- Prior art keywords
- temperature
- utility
- model
- steam
- precession vortex
- 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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- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a precession vortex steam flowmeter which is characterized in that a temperature or pressure sensor is arranged in a precession vortex volume flow sensor. The temperature or pressure sensor is connected with an intelligent integrating instrument through a data transmission line, and the intelligent integrating instrument and the precession vortex volume flow sensor are connected and fixed by a pole support. The utility model overcomes the defects that a common precession vortex steam flowmeter is connected with a temperature (or pressure) transducer outside a split body when the quality flow of steam needs to be measured, the measuring accuracy is poor, and the failure rate is high. The utility model has the advantages of compact and simple structure, small volume and convenient installation and use, and the utility model can directly measure steam temperature (or pressure), volume flow and the quality flow.
Description
The utility model relates to a kind of precession vortex steam-flow meter.
In the steam flow measurement field, all adopt the primary instrument that to measure the vapour volume flow at present, if will realize the measurement of steam mass flow, the necessary supporting temperature of split or pressure unit and secondary integrating meter, this minute attachment structure, the poor accuracy, failure rate height, the price that cause measuring also are difficult for being accepted by the user.
The purpose of this utility model is the above-mentioned defective that overcomes existing technology, thereby a kind of simple in structure, the precession vortex steam-flow meter that can measure vapour volume flow and mass rate simultaneously is provided.
Technical solution of the present utility model is that temperature or pressure transducer are set in the precession vortex volume flow sensor, temperature or pressure transducer link by data line and intelligent integral-counting instrument, are connected and fixed by pole between intelligent integral-counting instrument and precession vortex volume flow sensor.
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure, the utility model is provided with temperature or pressure transducer 2 in precession vortex volume flow sensor 1, temperature or pressure transducer 2 link by data line 3 and intelligent integral-counting instrument 4, and 1 of intelligent integral-counting instrument 4 and precession vortex volume flow sensor are connected and fixed by pole 5.Under user mode, the utility model is measured the volumetric flow rate (flow velocity) of steam by precession vortex volume flow sensor 1, measure the temperature (or pressure) of steam by temperature sensor or pressure transducer 2, then according to vapour-saturated characteristic, check in the temperature (or pressure) and the density of steam by intelligent integral-counting instrument 4, thereby record the mass rate of steam.The utility model also can battery-powered long-time running, is convenient to the robotization and the simplification that realize that quality of steam is measured.
The utility model is by above-mentioned specific design, with precession vortex volume flow sensor, temperature (or Pressure) sensor, intelligent integral-counting instrument are integrated in one, can directly measure steam temperature (or pressure), Volume flow and mass flow, have simple and compact for structure, volume is little, installation, advantage easy to use.
Claims (1)
1, a kind of precession vortex steam-flow meter, it is characterized in that in precession vortex volume flow sensor (1), being provided with temperature or pressure transducer (2), temperature or pressure transducer (2) link by data line (3) and intelligent integral-counting instrument (4), are connected and fixed by pole (5) between intelligent integral-counting instrument (4) and precession vortex volume flow sensor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217716 CN2412202Y (en) | 2000-05-18 | 2000-05-18 | Cyclone steam flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217716 CN2412202Y (en) | 2000-05-18 | 2000-05-18 | Cyclone steam flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412202Y true CN2412202Y (en) | 2000-12-27 |
Family
ID=33583234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217716 Expired - Fee Related CN2412202Y (en) | 2000-05-18 | 2000-05-18 | Cyclone steam flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412202Y (en) |
-
2000
- 2000-05-18 CN CN 00217716 patent/CN2412202Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |