摘要:
A method of vapor recovery is provided. One embodiment of the method of vapor recovery includes providing a combined gas phase and liquid phase fluid, by way of a pipe, wherein the pipe comprises a gas vent. Then removing at least a portion of the gas phase fluid with the gas vent. Then compressing the removed portion of gas phase fluid, thereby forming compressed gas stream. And finally accumulating the compressed gas stream in a storage tank downstream of the compressor.
摘要:
A control system for optimizing the flow of fluid from a plurality of pipelines in communication with a resource field includes a sensor array detecting characteristics of the resource field, the plurality of pipelines, and the flow of fluid through the plurality of pipelines. A first manifold assembly and a second manifold assembly each selectively receives the flow of fluid from any of the plurality of pipelines. A controller is provided to be in communication with the sensor array, the first manifold assembly and the second manifold assembly. The controller selectively diverts the flow of the fluid from a first group of the plurality of pipelines to one of the first and the second manifold assemblies, and diverts a second group of the plurality of pipelines to another of the first and the second manifold assemblies, in dependence upon the characteristics being communicated to the controller.
摘要:
A method of transporting liquefied breathing gases in underground mines includes providing a conduit system that extends within a mine shaft to a work space below ground where the conduit system includes an outlet positioned in the work space, delivering liquefied breathing gases through the conduit system, and vaporizing the liquefied breathing gases at the outlet of the conduit system.
摘要:
A system for mixing fracturing gel includes a dry gel mixing chamber having a bladed impeller carried to rotate in the mixing chamber. The mixing chamber has a dry gel inlet and hydrating fluid inlet. A valve is fluidically coupled to the hydrating fluid inlet to automatically maintain a specified flow condition of hydrating fluid into the mixing chamber over multiple different values of the flow condition to the hydrating fluid inlet.
摘要:
A method and system for supplying additional hydrogen from a reservoir of stored hydrogen in a salt cavern to a hydrogen pipeline to assist in meeting customer demand for hydrogen is provided. Contaminants introduced while the stored hydrogen stream is in the salt cavern may cause the crude hydrogen stream to not have the required product purity specification. The stored hydrogen is removed from the salt cavern as a crude hydrogen stream and thereafter diluted with higher purity hydrogen formed from the pipeline to form a hydrogen product stream at or below the product purity specification. The hydrogen product can be formed without removal of any of the contaminants in the crude stream, thereby creating a more cost effective and simplified supply process compared to conventional processes employing a salt cavern for hydrogen supply.
摘要:
Systems and methods for releasing additive components into liquid media are provided. The systems include a plurality of coated items and a container holding the coated items. The container includes an insoluble material and a plurality of through holes through the material. The material covers an area of the container greater than the combined area of the through holes.
摘要:
Изобретение относится к области кавитационной обработки жидких сред. Режим акустической кавитации формируется одновременно на двух или нескольких разных частотах, при этом механическая колебательная система-канал прямоугольного сечения, выполнена в виде последовательно расположенных мембран, имеющих разные частоты основной гармоники колебаний, генерирование звуковых колебаний с образованием стоячей волны осуществляется синфазно на противоположных сторонах канала, которые в свою очередь формируют в зазоре между стенками канала квазиплоские стоячие волны, соответствующие частотам колебаний мембран. Ширина зазора канала выбирается кратной четверти длины волны, возбуждаемой в данной обрабатываемой жидкой среде для используемых частот. Амплитуда колебаний стенки канала подбирается оптимальной для различных этапов обработки жидкой среды. Способ позволяет повысить эффективность кавитационного воздействия на обрабатываемую жидкую среду и расположенные в среде объекты при одновременном ограничении мощности ультразвуковых излучателей.
摘要:
The present invention relates to a gas heating system applicable to a gas in transit between an inlet duct (2) and an outlet duct (3), wherein the pressure of the gas in the inlet duct (2) is higher than the pressure of the gas in the outlet duct (3), comprising thermal power generation means (4; 4') for heating the gas between the inlet duct (2) and the outlet duct (3); and means (14) for controlling the thermal power generation means (4; 4'). Said system comprises means (18) for measuring the flow rate (Qu,gas) of the gas in the outlet duct (3) connected to the means (14) for controlling the thermal power generation means (4; 4'). The invention also concerns a method suitable for achieving said heating of the gas.
摘要:
A hydraulic system for a hybrid module which is located between an engine and a transmission includes a parallel arrangement of a mechanical pump and an electric pump. Each pump is constructed and arranged to deliver oil to other portions of the hydraulic system depending on the operational mode. Three operational modes are described including an electric mode, a transition mode, and a cruise mode. Included is a lube splitter valve which prioritizes the delivery of oil between downstream components and the motor (eMachine). The motor temperature is monitored and an elevated motor temperature provides an indication of a clogged oil filter.
摘要:
A fluid delivery system includes a manifold plate having an upper surface, four vertical sides, and a lower surface opposite the upper surface, where the manifold plate includes a gas inlet, a gas outlet, and a plurality of component receiving stations, one or more component receiving stations located on the upper surface and two or more component receiving stations located on the lower surface. The manifold plate also includes a plurality of internal fluid passageways interconnecting the gas inlet, the plurality of component receiving stations, and the gas outlet. The system also includes a plurality of active fluid components, one active fluid component coupled to a corresponding one component receiving station on the manifold plate. The fluid delivery system can be configured having a single channel or a dual channel.