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Intelligent static mass method liquid flow standard system

A technology of static mass method and liquid flow, which is applied in the direction of liquid/fluid solid measurement, measuring device, testing/calibration device, etc. It can solve the problems that the actual working condition of the flowmeter cannot be reflected and the level of intelligence is low, so as to improve the medium The effects of adaptability and environmental adaptability, enhanced processing accuracy, and increased simultaneous verification capabilities

Pending Publication Date: 2018-07-06
丹东意邦计量仪器仪表有限公司
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Problems solved by technology

[0004] Aiming at the shortcomings of the liquid flow standard device in the prior art, such as the low level of intelligence and the inability to reflect the actual working conditions of the flowmeter, the technical problem to be solved by the present invention is to provide a meter verification under simulated actual working conditions, and meet the requirements of batch Intelligent static mass method liquid flow standard system for water flowmeter verification and calibration

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  • Intelligent static mass method liquid flow standard system
  • Intelligent static mass method liquid flow standard system
  • Intelligent static mass method liquid flow standard system

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Embodiment Construction

[0024] The present invention will be further elaborated below in conjunction with the accompanying drawings of the description.

[0025] like figure 1 , 2 As shown, an intelligent static mass method liquid flow standard system of the present invention has multiple sets of independent verification test loops, each set of verification test loops is an independent verification test bench 5, and the verification test benches of multiple sets of verification test loops are 5 The connecting pipes of the tested meters with different calibers are respectively clamped with flowmeters of different calibers; each group of verification test circuits inputs the measured medium through the high-pressure water pump.

[0026] The verification test loop includes a surge tank 1, a water inlet pipeline 2, a standard flow meter 3, a verification test bench 5, a weighing container 21 and an electronic scale 9, wherein the water inlet of the surge tank 1 is introduced into the pool by a high-press...

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Abstract

The invention relates to an intelligent static mass method liquid flow standard system. The system comprises multiple independent calibration test loops, each calibration test loop comprises an independent calibration test stand, and the calibration test stands of the multiple calibration test loops are provided with calibrated meter connecting pipes with different calibers to clamp flowmeters with different calibers respectively; each calibration test stand can clamp two calibrated meters with the same caliber at the same time; a tested medium is input into each calibration test loop througha high-pressure water pump. By means of the system, the product processing precision is improved, the calibration test pressure of the device is increased, the capacity of the device for calibrating multi-caliber flowmeters at the same time is improved, the medium adaptability and environment adaptability of the flowmeters are improved, intelligent integration of field meters is achieved, and theself-calibration, self-detection, self-diagnosis and self-adaption function intelligent technology is realized for the liquid flow standard device.

Description

technical field [0001] The invention relates to a liquid flow standard device, in particular to an intelligent static mass method liquid flow standard system. Background technique [0002] The liquid flow standard device is the standard for the unification and transmission of the flow unit value, and the standard measurement equipment for the traceability, value transmission and detection of the flow detection equipment. It is widely used in technical supervision departments at all levels as the first verification and periodic Verification, judicial and civil arbitration; the internal implementation standards of petroleum, chemical and other industries provide an important basis for value transfer, energy saving and emission reduction; it is also used in scientific research to solve the key technology of measurement and control that must be advanced. Explore scientific discoveries in this field in depth. [0003] At present, the traditional liquid flow standard device gener...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F25/00
CPCG01F25/14
Inventor 贾文涛宫本利
Owner 丹东意邦计量仪器仪表有限公司
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