MFCD mobile flow standard device and using method thereof

A flow standard device and mobile technology, applied in measuring devices, test/calibration devices, liquid/fluid solid measurement, etc., can solve the problems of long calibration period, labor and material resources, distribution and dispersion, etc., and achieve convenient calibration work and use. Good experience and simple operation

Pending Publication Date: 2020-06-19
XIAN WEIMAI PETROCHEMICAL EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The calibration cycle is long, and most of the water distribution rooms in oil fields are scattered, which increases transportation costs and requires a lot of manpower and material resources

Method used

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  • MFCD mobile flow standard device and using method thereof

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] It should be noted that, in the description of the present invention, terms such as "middle", "upper", "lower", "horizontal", "inner" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the drawings. The positional relationship, which is just for convenience of description, does not indicate or imply that the device or element must have a specific orientation, be constructed and oper...

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Abstract

The invention provides an MFCD mobile flow standard device and a using method thereof, belongs to the technical field of measuring devices, and aims to solve the problems that most of existing flow standard devices are fixed and inconvenient to construct and move. The MFCD mobile flow standard device comprises a case, and a water storage tank, a centrifugal pump, an Ex explosion-proof switch box,a control cabinet and a standard container fixedly arranged in the case; a water inlet and a water outlet are formed in the standard container; the water storage tank is respectively connected with awater outlet of the standard container and the centrifugal pump through pipelines; a water inlet of the standard container is connected with a gate valve through a pipeline; an electric valve is arranged on a water outlet pipeline of the standard container; according to the design, the device can move, so that each production unit can conveniently perform calibration work at any time; and a semi-automatic calibration mode is adopted, operation is easy, precision is high, and use experience is better.

Description

technical field [0001] The invention relates to the technical field of measuring devices, in particular to an MFCD mobile flow standard device and a using method thereof. Background technique [0002] Most of the existing flow standard devices are fixed and require a special calibration room for centralized calibration. The oilfield water injection steady flow water distribution instrument that needs to be calibrated and calibrated must be dismantled on site and collected, and then sent to the calibration room by each production unit for centralized calibration. The calibration period is long, and most of the water distribution rooms in oil fields are scattered, which increases transportation costs and requires a lot of manpower and material resources. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a mobile MFCD flow rate standard device and its use method, which can be moved to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F25/00
CPCG01F25/0092
Inventor 汤龙涛崔桥
Owner XIAN WEIMAI PETROCHEMICAL EQUIP CO LTD
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