CN104729592A - Electromagnetic flowmeter with function of water temperature measurement - Google Patents
Electromagnetic flowmeter with function of water temperature measurement Download PDFInfo
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- CN104729592A CN104729592A CN201310701990.7A CN201310701990A CN104729592A CN 104729592 A CN104729592 A CN 104729592A CN 201310701990 A CN201310701990 A CN 201310701990A CN 104729592 A CN104729592 A CN 104729592A
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- electromagnetic flowmeter
- temperature
- measuring tube
- measurement
- function
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Abstract
The invention provides an electromagnetic flowmeter with a function of water temperature measurement. The electromagnetic flowmeter comprises a measurement tube, an inlet flange and an outlet flange. A temperature measurement device arranged on the measurement tube is mounted at the rear end of the inlet flange and comprises a joint part, a storage box, a temperature gauge and a small hole. The temperature gauge is mounted in the storage box which is fixedly connected onto the joint part welded onto the measurement tube. The small hole is formed in the measurement tube, and a sensor of the temperature gauge penetrates through the small hole along the inner wall of the joint part to vertically insert into the measurement tube. Therefore, the problem that an existing electromagnetic flowmeter is lack of the function of medium temperature measurement is solved. The electromagnetic flowmeter with the function of water temperature measurement is simple in structure, and before adopting the electromagnetic flowmeter for measuring medium flow, a user can use the temperature gauge in advance to determine that the medium temperature is within a measurement range so as to protect the electromagnetic flowmeter.
Description
Technical field
The present invention relates to a kind of electromagnetic flowmeter surveying water temperature.
Background technology
Because measuring tube insulation lining material is by the restriction of temperature; existing electromagnetic flowmeter can't measure high-temperature, high pressure fluid; therefore; in order to protect electromagnetic flowmeter; need the temperature measuring measured medium in advance; but existing electromagnetic flowmeter does not have the function of testing temperature, and this makes troubles to surveying work.
Summary of the invention
The object of the invention is to solve existing electromagnetic flowmeter and not there is the problem surveying medium temperature function.
For this reason, the invention provides a kind of electromagnetic flowmeter surveying water temperature, comprise measuring tube, be arranged on suction flange and the discharge flange at measuring tube two ends, described measuring tube is provided with temperature measuring equipment, this temperature measuring equipment is arranged on the rear end of suction flange, the thermo detector that described temperature measuring equipment comprises the convergence piece be welded on measuring tube, is fixed in the container in convergence piece and is arranged in container, also comprise the aperture be arranged on measuring tube, the sensor of described thermo detector vertically inserts measuring tube along the inwall of convergence piece through aperture.
Above-mentioned convergence piece is a cylindrical, hollow metal column.
Above-mentioned container is made up of high temperature resistant waterproof transparent material.
Beneficial effect of the present invention: this electromagnetic flowmeter surveying water temperature provided by the invention, comprise measuring tube, be arranged on suction flange and the discharge flange at measuring tube two ends, described measuring tube is provided with temperature measuring equipment, this temperature measuring equipment is arranged on the rear end of suction flange, the thermo detector that described temperature measuring equipment comprises the convergence piece be welded on measuring tube, is fixed in the container in convergence piece and is arranged in container, also comprise the aperture be arranged on measuring tube, the sensor of described thermo detector vertically inserts measuring tube along the inwall of convergence piece through aperture.Therefore; the invention solves existing electromagnetic flowmeter and do not have the problem surveying medium temperature function, structure is simple, can before use electromagnetic flowmeter survey rate-of flow; the temperature of prior use thermo detector determination medium, within measurement range, protects electromagnetic flowmeter.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electromagnetic flowmeter can surveying water temperature and illumination.
Description of reference numerals: 1, measuring tube; 2, suction flange; 3, convergence piece; 4, aperture; 5, thermo detector; 6, container; 7, sensor; 8, discharge flange.
Embodiment
Embodiment 1:
As shown in Figure 1, present embodiments provide a kind of electromagnetic flowmeter surveying water temperature, comprise measuring tube 1, be arranged on suction flange 2 and the discharge flange 8 at measuring tube 1 two ends, described measuring tube 1 is provided with temperature measuring equipment, this temperature measuring equipment is arranged on the rear end of suction flange 2, described temperature measuring equipment comprises the convergence piece 3 be welded on measuring tube 1, the thermo detector 5 being fixed in the container 6 in convergence piece 3 and being arranged in container 6, also comprise the aperture 4 be arranged on measuring tube 1, the sensor 7 of described thermo detector 5 vertically inserts measuring tube 1 along the inwall of convergence piece 3 through aperture 4, convergence piece 3 is cylindrical, hollow metal columns, container 6 is made up of high temperature resistant waterproof transparent material.Before use electromagnetic flowmeter survey rate-of flow, use the temperature of thermo detector determination medium in advance within measurement range, protection electromagnetic flowmeter.
The invention solves existing electromagnetic flowmeter and do not have the problem surveying medium temperature function, structure is simple, can, before use electromagnetic flowmeter survey rate-of flow, use the temperature of thermo detector determination medium in advance within measurement range, protection electromagnetic flowmeter.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (3)
1. can survey the electromagnetic flowmeter of water temperature for one kind, comprise measuring tube (1), be arranged on suction flange (2) and the discharge flange (8) at measuring tube (1) two ends, it is characterized in that: (1) is provided with temperature measuring equipment to described measuring tube, this temperature measuring equipment is arranged on the rear end of suction flange (2), described temperature measuring equipment comprises the convergence piece (3) be welded on measuring tube (1), the thermo detector (5) being fixed in the container (6) in convergence piece (3) and being arranged in container (6), also comprise the aperture (4) be arranged on measuring tube (1), the sensor (7) of described thermo detector (5) vertically inserts measuring tube (1) along the inwall of convergence piece (3) through aperture (4).
2. electromagnetic flowmeter as claimed in claim 1, is characterized in that: described convergence piece (3) is a cylindrical, hollow metal column.
3. electromagnetic flowmeter as claimed in claim 1, is characterized in that: described container (6) is made up of high temperature resistant waterproof transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701990.7A CN104729592A (en) | 2013-12-19 | 2013-12-19 | Electromagnetic flowmeter with function of water temperature measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701990.7A CN104729592A (en) | 2013-12-19 | 2013-12-19 | Electromagnetic flowmeter with function of water temperature measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104729592A true CN104729592A (en) | 2015-06-24 |
Family
ID=53453705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701990.7A Withdrawn CN104729592A (en) | 2013-12-19 | 2013-12-19 | Electromagnetic flowmeter with function of water temperature measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104729592A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084850A (en) * | 2017-06-13 | 2018-12-25 | 克洛纳测量技术有限公司 | Magnetic inductive flowrate measuring tool and method for running it |
-
2013
- 2013-12-19 CN CN201310701990.7A patent/CN104729592A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084850A (en) * | 2017-06-13 | 2018-12-25 | 克洛纳测量技术有限公司 | Magnetic inductive flowrate measuring tool and method for running it |
| CN109084850B (en) * | 2017-06-13 | 2021-10-29 | 克洛纳测量技术有限公司 | Magnetic-inductive flow measuring instrument and method for operating same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150624 |