Results 11 to 20 of about 1,923 (242)

A Recent Electronic Control Circuit to a Throttle Device [PDF]

open access: yesElectronics (Switzerland), 2020
The main objective of this paper was to conceive a new electronic control circuit to the throttle device. The throttle mechanical actuator is the most important part in an automotive gasoline engine. Among the different control strategies recently reported, an easy to implement control scheme is an open research topic in the analog electronic ...
Leonardo Acho   +2 more
exaly   +6 more sources

Analysis and Simulation of Kinematics and Dynamics of Throttle Device for Large Passenger Jet

open access: yesNanjing Hangkong Hangtian Daxue Xuebao
The throttle device is an important apparatus for engine control on civil aircraft, and performing kinematics and dynamics analysis of it is the theoretical basis for throttle device design.
YANG Jiaxing   +3 more
doaj   +2 more sources

Numerical Simulation of Superheated Steam Flow and Heat Transfer in a Balanced Steam Injection Flow Control Device

open access: yesGeofluids, 2023
Dual-string steam injection pipe is widely used in the production of superheated steam injection in heavy oil horizontal wells. Due to the nonuniform steam injection volume at the heel end and the existence of an interlayer and other factors in the ...
Qiuying Du   +3 more
doaj   +2 more sources

Application of Auxetic Tubular Structure in Flow Control of the Throttle Valve

open access: yesEnergies, 2023
Compressed-air energy storage and other energy storage technologies play crucial roles in the use of renewable energy sources. As a key component in energy storage technology, the throttle valve plays an important role in throttling and reducing the ...
Pengju Li   +5 more
doaj   +2 more sources

Influence of Throttling Device on Refrigerant Direct Cooling System forPower Battery of Electric Vehicle

open access: yesZhileng xuebao, 2021
Direct refrigerant cooling has the advantages of low cost, high cooling efficiency, low weight, and high safety, and also problems of low evaporating temperature and uneven battery temperature in normal direct cooling refrigerant systems.
Zhang Rongrong   +5 more
doaj   +2 more sources

Comparative analysis of acoustic calculation methods for throttling devices

open access: yesВестник Дагестанского государственного технического университета: Технические науки
Objective. The identification of increased noise levels from ventilation systems during the operation of buildings necessitates complex and costly procedures to detect and eliminate noise sources, conduct dismantling work, install additional silencers ...
D. V. Abramkina   +4 more
doaj   +2 more sources

Layered Polymer Injection Throttle Valve Core Structure Optimization Design

open access: yesJournal of Harbin University of Science and Technology, 2017
In order to solve the separate layer polymer injection in polymer underground low shear injection allocation problem and improve the oil displacement effect of polymer,this paper compares the three kinds of valve structure,spool indoor test,and a valve ...
YOU Bo, ZOU Tian-yang, JIA De-li
doaj   +2 more sources

Determining the mechanism for generating cavitation pressure fluctuations in throttle devices at high-head throttling of liquid

open access: yesEastern-European Journal of Enterprise Technologies
Об’єктом дослідження є процес генерування кавітаційних коливань тиску за дросельним пристроєм при високонапірному дроселюванні рідини. В роботі вирішувалась проблема розрахунку розмаху кавітаційних коливань тиску при високонапірному дроселюванні рідини. Встановлено, що кавітаційні коливання тиску є наслідком співударянь дискретних мас  транзитного
Taras Tarasenko   +4 more
core   +4 more sources

Modelling a throttling device during separation of moisture from gas flow

open access: yesEastern-European Journal of Enterprise Technologies, 2016
The need to design a model of a throttling device, which is used in the process of low temperature separation (LTS) of moisture from the gas flow, is predetermined by the necessity to coordinate the modes of functioning of the throttle with the modes of the heat exchanger and the separator that are included in the installation of separation. Proceeding
Kulinchenko, Georgіy, Leontiev, Petro
openaire   +4 more sources

MAINTAINING VEHICLE SPEED USING A MECHANICAL CRUISE CONTROL [PDF]

open access: yesActa Electrotechnica et Informatica, 2017
In this article we would like to present cruise control realization. This cruise control is presented as mechanical device for vehicle speed maintenance and has been proposed as a low cost solution.
Peter GIROVSKÝ, Jakub FEKETE
doaj   +1 more source

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