Results 1 to 10 of about 9,674 (265)

On the Reliability of Temperature Measurements in Natural Gas Pipelines. [PDF]

open access: yesSensors (Basel), 2023
Accuracy of temperature measurement of natural gas flows in closed conduits is a highly debated topic due to the complexity of the measurement chain and the related economic impact. First, specific thermo-fluid dynamic issues occur because of the difference between the temperature of the gas stream and that of the external ambient and the mean radiant ...
Ficco G   +4 more
europepmc   +4 more sources

Interchangeability of Hydrogen Injection in Zhejiang Natural Gas Pipelines as a Means to Achieve Carbon Neutrality

open access: yesEnergies, 2022
The blending of hydrogen gas into natural gas pipelines is an effective way of achieving the goal of carbon neutrality. Due to the large differences in the calorific values of natural gas from different sources, the calorific value of natural gas after ...
Sirui Tong   +4 more
doaj   +3 more sources

High-throughput sequencing approach in analysis of microbial communities colonizing natural gas pipelines. [PDF]

open access: yesMicrobiologyopen, 2019
Staniszewska A   +6 more
europepmc   +2 more sources

Study regarding the Determination of the Flammability Characteristics of the Residue Collected from Natural Gas Transport [PDF]

open access: yesE3S Web of Conferences, 2021
In the natural gas pipelines, the so-called black powder is formed. It can take many forms, including wet tarred substance or fine dry powder. Black powder occurs in both newer and older natural gas pipelines. This can disrupt the distribution of natural
Prodan Maria   +4 more
doaj   +1 more source

On liquid phase hydrates formation in pipelines in the course of gas non-stationary flow [PDF]

open access: yesE3S Web of Conferences, 2021
Nowadays, when the emphasis is on alternative means of energy, natural gas is still used as an efficient and convenient fuel both in the home (for heating buildings and water, cooking, drying and lighting) and in industry together with electricity.
Davitashvili Teimuraz
doaj   +1 more source

Hydrogen embrittlement behavior of typical hydrogen-blended natural gas pipeline steel

open access: yesYou-qi chuyun, 2022
Currently, it is most economical to transport hydrogen with the existing natural gas pipelines by blending it into the natural gas among the storage and transportation technologies of hydrogen energy, and thus the transportation technology of hydrogen ...
Yu-xing LI   +8 more
doaj   +1 more source

Comparative Analysis of Natural Gas Pipeline Interconnections [PDF]

open access: yesMATEC Web of Conferences, 2021
The paper shows a comparison between two intervention methods for interconnecting two gas transmission pipelines within a natural gas transmission system. One intervention implies shutdown of pipelines, while the other one in-service pipelines.
Foidaş Ion, Bîrsan Florin Marius
doaj   +1 more source

Current construction status and development trend of global oil and gas pipelines in 2020

open access: yesYou-qi chuyun, 2021
Oil and gas pipelines are one of the main means for oil and gas transportation over the world, and the development trend of their planning and construction is mainly affected by the development of oil and gas resources, as well as the national and ...
Qiu-yang LI   +6 more
doaj   +1 more source

Status and thinking of vulnerability assessment of oil and gas pipelines in Natech events

open access: yesYou-qi chuyun, 2022
Oil and gas pipelines are often exposed to the natural hazards, and the action of these natural hazards on the oil and gas pipelines may result in a series of technological hazards such as fire and explosion, which are referred to as the Natural Hazards ...
Guohua CHEN   +4 more
doaj   +1 more source

Environmental justification of the distribution of pressure drop in a dead-end low-pressure gas network [PDF]

open access: yesE3S Web of Conferences, 2021
The gas supply system is determined by the classes of the elements of the gas transmission network associated with the pressure of the pumped natural gas.
Malysheva Anna
doaj   +1 more source

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