Three-point skid-mounted sampling device

A technology of sampling device and sampling pump, which is applied in the direction of sampling device, sampling, measuring device, etc., can solve the problems of heavy workload, high working intensity, and inability to measure density

Pending Publication Date: 2021-09-10
中航油(北京)机场航空油料有限责任公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] At present, the sampling of oil products in the storage tanks in the system is done by manually operating the hand pump on site or climbing to the top of the tank. Density is measured

Method used

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  • Three-point skid-mounted sampling device

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Embodiment Construction

[0022] Attached below figure 1 The present invention will be further described in detail with the following examples, wherein "schematic diagram" should not be interpreted as a restriction on the specific circuit structure or mechanical structure of one or some components, such as the installation of sampling pipelines should be adjusted according to site conditions .

[0023] The three-point skid-mounted sampling device provided by some embodiments of the present invention, such as figure 1 As shown, the upper sampling pipeline 1, the middle sampling pipeline 2 and the lower sampling pipeline 3 are included, and the inlet ends of the upper sampling pipeline 1, the middle sampling pipeline 2 and the lower sampling pipeline 3 are respectively located at the upper, middle, and In the lower three positions, the outlet ends are all connected to the sampling pipe 8, and the upper sampling line 1, the middle sampling line 2 and the lower sampling line 3 in the aviation fuel storage...

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Abstract

The invention belongs to the technical field of petrochemical engineering, and particularly relates to a three-point skid-mounted sampling device. The three-point skid-mounted sampling device comprises an upper sampling pipeline, a middle sampling pipeline and a lower sampling pipeline, wherein the inlet ends of the upper sampling pipeline, the middle sampling pipeline and the lower sampling pipeline are located at the upper position, the middle position and the lower position in an aviation fuel storage tank respectively, and the outlet ends of the upper sampling pipeline, the middle sampling pipeline and the lower sampling pipeline are all connected to a sampling pipe; and density sensors are respectively arranged on the upper sampling pipeline, the middle sampling pipeline and the lower sampling pipeline in the aviation fuel storage tank. According to the novel three-point skid-mounted sampling device provided by the invention, the upper sampling pipeline, the middle sampling pipeline and the lower sampling pipeline are arranged in the three-point skid-mounted sampling device, so that the three-point simultaneous sampling operation can be realized, the three-point separate sampling operation can also be realized, and the measurement result is more convincing; and the density sensors are arranged on the upper sampling pipeline, the middle sampling pipeline and the lower sampling pipeline respectively, so that the density of oil in the oil tank can be directly measured.

Description

technical field [0001] The invention belongs to the technical field of petrochemical industry, in particular to a three-point skid-mounted sampling device. Background technique [0002] According to the requirements of 10.2.1 and 10.2.2 of the "Civil Aviation Fuel Quality Control and Operation Procedures" (MHT6020-2012), 30 minutes after receiving aviation fuel, the upper, middle and lower samples of the storage tank should be measured for density, impurities and the inspection of suspended water; and the upper sample, middle sample and lower sample of the storage tank must be combined into a combined sample for inspection according to the re-evaluation inspection items before sending out oil. [0003] At present, the sampling of oil products in the storage tanks in the system is done by manually operating the hand pump on site or climbing to the top of the tank. Density is measured. Contents of the invention [0004] In order to solve the problems in the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/14G01N9/00G01N33/28G01N27/06
CPCG01N1/14G01N9/00G01N33/28G01N27/06G01N2001/1418
Inventor 王新河岳炜杰杨剑武刘全军王进李思雨王洪涛张瑞静杨云虹
Owner 中航油(北京)机场航空油料有限责任公司
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