131results about "Liquid degasification regulation/control" patented technology

Disclose is a separator for separating liquid from a fluid stream including a mixture of gas and liquid. The separator comprises a first vessel including an outlet and an inlet for receiving the fluid stream, the first vessel in fluid communication with a second vessel via a first valve, the second vessel in fluid communication with a liquid outlet via a second valve, wherein the first vessel is arranged to enable the liquid to flow into the second vessel. The separator also has a second valve for controlling release of liquid from the second vessel, the first and second valves being pneumatically operated, the pneumatic operation of the first and second valves allowing only one of the first and second valves to be open during operation of the separator.

The invention relates to the field of data processing, in particular to a crude oil vacuum degassing intelligent control system based on real-time data processing, which is provided with a degassing analysis module used for acquiring degassing data of raw materials to extract degassing state characteristics of the raw materials and calculating degassing stability characterization values of the raw materials based on the degassing state characteristics, the degassing stability degree categories of the corresponding raw material degassing processes are divided; the analysis calling module is used for selectively calling the degassing evaluation module or the conventional adjustment module according to the degassing stability degree category, predicting a flash point value at a preset prediction frequency, and adaptively evaluating and analyzing the degassing of the raw material; the response early warning module responds to the judgment result of the degassing evaluation module and sends out an early warning prompt signal, through the reliable safety monitoring process, the efficiency of the crude oil vacuum degassing process is improved, potential safety risks can be recognized in advance, and therefore production safety is guaranteed.

Flow from a gas well is conditioned prior to a production pipeline. A flow line is coupled to a gas well to receive the gas and coupled to a production pipeline to direct the received gas away from the production site, the flow line residing at a production site and comprising an electric power generation system. The electric power generation system has a turbine generator. The inlet nozzle and turbine wheel of the turbine generator is configured to reduce the pressure and temperature of the received gas to conditions associated with the production pipeline.

The invention discloses a double-jet powder feeding device, which belongs to the technical field of water treatment, and comprises a gas-liquid separation buffer tank for performing gas-liquid separation on mixed slurry, and an exhaust port is formed in the gas-liquid separation buffer tank; the first jet mixing mechanism is used for preliminarily mixing powder and the first water flow; the water supply mechanism is used for mixing water; one end of the second mixing piece is connected with a water outlet of the gas-liquid separation buffer tank; the first jet mixing mechanism comprises a first mixing piece connected with the gas-liquid separation buffer tank at one end and a feeding assembly used for feeding powder to the first mixing piece, and the other end of the first mixing piece and the other end of the second mixing piece are both connected with a water outlet of the water supply mechanism; and the second mixing piece can be used for secondarily mixing the buffered and separated liquid-solid mixed liquid and the second water flow and pressurizing and throwing out the liquid-solid mixed liquid and the second water flow. The device has the effects of effectively solving gas interference, preventing blockage and reflux, and realizing stable, efficient and continuous feeding.

In order to degas a device (7), an apparatus (10) is provided that comprises a control unit (19), a pump (3), a first volume (1), a second volume (2), a first valve (12), and a second valve (13). At the discharge end, the pump (3) is connected to the first volume (1), and at the intake end, the pump (3) is connected to the second volume (2) via the second valve (13) and can be connected to the device (7) to be degassed. The first volume (1) and the second volume (2) are connected to one another via the first valve (12).

The invention describes a device (10) for gas separation from a liquid stream which flows through the device (10) at a liquid stream flow velocity, comprising: - a gas separator (12) or microbubble separator for removing gas bubbles from the liquid stream, wherein the gas separator (12) or microbubble separator has a liquid stream inlet (24), a liquid stream outlet (26), and a gas outlet (28) at which gas separated from the liquid stream is discharged, and - a first ultrasonic sensor, in particular a first ultrasonic flow sensor (14) designed for detecting gas bubbles in the liquid stream and for determining a quantity or volume of gas in the liquid stream, and - a control or regulating device (16) for controlling or regulating the liquid flow velocity, which is configured to control or regulate the liquid flow velocity depending on the amount or volume of gas in the liquid flow. The invention further provides a liquid circuit with such a device, a heat pump and refrigeration system with such a liquid circuit, and an industrial liquid processing system.

The invention concerns a water sealed tank, comprising : a tank body and a heat conducting pipe. The tank body comprises a gas-liquid inlet, a water outlet and a gas outlet, wherein the gas outlet is close to or located on a top portion of the tank body and communicates with the tank body, the water outlet is close to or located on a bottom portion of the tank body, the gas-liquid inlet communicates with the tank body and is used for feeding a gas-water mixture into the tank body, and a gas separated from the gas-water mixture inside the tank body is discharged from the gas outlet. At least a part of the heat conducting pipe is located inside the tank body, and used for a liquid to flow through, so as to allow the heat conducting pipe to exchange heat with water inside the tank body and heat the water inside the tank body. A water electrolysis process for preparing hydrogen generates a lot of additional heat. By using the heat generated by electrolysis to heat the water inside the water sealed tank, the heat is effectively utilized without adding additional heating facilities in the water sealed tank to increase the water temperature, thereby reducing the waste of energy.

A degassing system for use in dialysis, comprising: a degassing vessel having a fluid inlet, and a fluid outlet; a degas flow restrictor fluidly connected to the inlet of the degassing vessel; a fluid pump fluidly connected to the degassing vessel and located downstream of the degassing vessel, for pulling fluid into the degassing vessel through the fluid inlet and out of the degassing vessel through the fluid outlet; a vacuum pump attached to the degassing vessel for removing gas from the degassing vessel; and. a degas sprayer located inside the degassing vessel at the fluid inlet of the degassing vessel such that fluid entering the degassing vessel through the fluid inlet passes through the degas sprayer.

A formulation cartridge including a body portion configured to contain a formulation pouch, a release located on a body portion of the formulation cartridge, a handle portion configured to enclose at least a portion of the body portion, and a protrusion internal to the handle portion, where the protrusion is configured to apply pressure onto the release when the body portion is inserted into the handle portion, and where the pressure degasses the body portion of the formulation pouch. A straw-in-straw degassing unit for degassing liquid formulas and compositions, and pouches including the degassing unit. A straw-in-straw degassing unit includes an outer tube with a first outer tube aperture and a second outer tube aperture. An inner tube is slidably nested within an interior of the outer tube. The inner and outer tubes slidably interact and a liquid can be expulsed from a container without substantial expulsion of gas therefrom.

A deaeration device (40) removes air dissolved in a liquid in a reduced-pressure atmosphere. The deaeration device comprises a liquid tank (32) that stores a liquid, a vacuum device (62) that reduces the pressure within the liquid tank, a circulation passage (47) that communicates different positions of the liquid tank, a circulation device (67) that causes the liquid to circulate through the circulation passage, and a control device (38) that controls the circulation operation of the circulation device. The control device adjusts the circulation time of the liquid in accordance with the amount of dissolved air in the liquid.

Proposed is a constant flow conditioner having a microbubble removal function and there is an effect that sample water is supplied at constant flow rate and pressure to a water quality meter regardless of pressure variation of inflow sample due to external factors. Further, there is an effect that it is possible easily remove bubbles in sample water.

The invention provides a gas separation device 100 for separating gas from a hydraulic piping system 300, comprising a housing body 1 which in turn includes an inlet 10, a main chamber 40 and an outlet 50, which are part of a flow path for a fluid flowing through the housing body from the piping system 300. The housing body 1 has a separation section 20 in a transition area between the inlet 10 and the main chamber 40, which is arc-shaped, such that the flow path enters the main chamber 40 from an inflow direction of the inlet 10 in an arc, in order to at least partially separate gaseous and liquid components of the fluid from each other before entering the main chamber 40 by utilizing centrifugal forces acting on the flowing fluid.

A deaerator includes a deaerating module having a tube unit having gas permeability, separating a fluid circulation space and a reduced-pressure space, vacuum piping connected to the deaerating module to be communicatively connected to the reduced-pressure space of the deaerating module, a discharge device connected to the vacuum piping to discharge a gas in the reduce-pressure space to the outside, and a detector connected to the vacuum piping to detect pressure. The detector includes a connection nozzle portion connected to the vacuum piping, a pressure introduction path extending from an opening formed at a tip of the connection nozzle portion to be communicatively connected to the vacuum piping, a pressure detection space communicatively connected to the pressure introduction path, and a pressure detection element arranged in the pressure detection space. The opening of the pressure introduction path is directed downward with respect to a horizontal direction.

The invention relates to a connection (V) for connecting a blood pump (B) to a mass transfer unit (G), comprising an elastic hose element having an inflow connection (1), in particular attachable to a pressure connector of the blood pump (B), and an outflow connection (2), in particular attachable to a blood inlet of the mass transfer unit (G), the hose element comprises an elevated hose part (3), which transitions via an elbow (4) into a lowered hose part (5), the ends of which are formed by an outflow connection (2), and wherein a removal channel (6) is provided in the elbow (4), in particular at the highest point of said elbow (4).

Provided is an apparatus of processing a substrate. The apparatus includes: a treating chamber for processing a substrate with a treatment liquid; and a treatment liquid supply unit for supplying the treatment liquid to the treating chamber, in which the treatment liquid supply unit includes: a treatment liquid tank for storing the treatment liquid; a treatment liquid supply line for connecting the treatment liquid tank and the treating chamber; and an acoustic wave applying module which is installed in the treatment liquid supply line and applies an acoustic wave to the treatment liquid supply line to improve cleanliness of the treatment liquid. Accordingly, foreign substances, such as particles and bubbles, in the treatment liquid may be removed by applying acoustic waves to the treatment liquid.

The invention relates to a method for separating a mixture comprising a liquid phase and a gas phase, the mixture being introduced in a free-flowing manner through a mixture inlet (9) into a closed container (1) in which the liquid phase drops and is discharged from the container (1) through a liquid outlet (10) on a bottom side (4) closing the container (1) from below, and the gas phase rises and is led out of the container (1) through a gas outlet (12) on the top side (3) closing the container (1) from above, and the container (1) is closed except for the mixture inlet (9), the liquid outlet (10) and the gas outlet (12). In order to shrink the container (1), according to the invention, when introduced into the container (1), the vertical component of the flow direction of the mixture is greater than or equal to the horizontal component of the flow direction.

The invention relates to a degassing and / or drainage valve for a battery, motor, axle or gearbox housing, comprising a mounting part and a valve body, which is provided with at least one degassing and / or drainage slot, wherein an opening force acts on the degassing and / or drainage slot, which is caused by a slot opening tension generated in the degassing and / or drainage valve after assembly.

This invention relates to the field of oilfield development technology, and more particularly to a composite sand-control oil-gas separator with automatic adjustment of oil and gas levels. It includes: a shell; an inlet pipe fixed to the lower part of the shell, with a sand-control shell at the inlet end and a gas monitoring module inside the inlet pipe; a connecting shell fixed to the shell, with a fixed shell fixedly connected and communicating with its upper side, and a movable shell slidably and sealingly connected to the outer side of the fixed shell; and a connecting rod fixed to the connecting shell, with a helical blade fixedly connected to it, the helical blade being fixedly connected to the fixed shell. This invention adjusts the position of the oil on the movable shell by changing the position of the movable shell when the oil-gas ratio changes, thereby optimizing the oil-gas separation efficiency, improving the gas-liquid separation effect and stability, and enhancing the overall adaptability of the device to fluctuations in downhole fluid composition.

Methods, apparatus, systems, and articles of manufacture are disclosed herein that include a cryogenic pump system comprising: a cryogenic liquid tank; a cryogenic pump including a suction adapter, the suction adapter connected to the cryogenic liquid tank via a liquid supply line and a gaseous return line; and a phase separator connected downstream of the cryogenic liquid tank and upstream of the cryogenic pump, the phase separator including a filtration structure integrated into the liquid supply line to separate vapor from cryogenic liquid, the phase separator connected to the gaseous return line to direct the vapor to the cryogenic liquid tank.

The invention provides a gas separation device 100 for separating gas from a hydraulic piping system 300, comprising a housing body 1 which in turn includes an inlet 10, a main chamber 40 and an outlet 50, which are part of a flow path for a fluid flowing through the housing body from the piping system 300. The housing body 1 has a separation section 20 in a transition area between the inlet 10 and the main chamber 40, which is arc-shaped, such that the flow path enters the main chamber 40 from an inflow direction of the inlet 10 in an arc, in order to at least partially separate gaseous and liquid components of the fluid from each other before entering the main chamber 40 by utilizing centrifugal forces acting on the flowing fluid.

The invention relates to the technical field of concentration processes, and discloses concentration equipment and a concentration control method, and the concentration equipment comprises a separation device, a feeding device, a foam detection device and a controller; in the concentration process, the feeding direction of the material in the horizontal direction can be adjusted by adjusting the rotating angle of the feeding pipe, so that the component of the speed of the material entering the gas-liquid separation chamber in the tangential direction is adjusted, and adjustable centrifugal force capable of inhibiting foaming can be generated; therefore, effective defoaming is carried out while feeding is carried out on the gas-liquid separation chamber by the feeding pipe, no other substances are introduced, and the influence on concentrated substances and the working environment in the gas-liquid separation chamber is avoided. Besides, according to the concentration equipment disclosed by the embodiment of the invention, the rotation angle of the feeding pipe can be correspondingly adjusted according to the foam amount in the gas-liquid separation chamber, dynamic defoaming can be realized in the concentration process, the foam eliminating effect is optimized, and the production efficiency and the product yield are favorably improved.

In order to degas a device (7), an apparatus (10) is provided that comprises a control unit (19), a pump (3), a first volume (1), a second volume (2), a first valve (12) and a second valve (13). At the discharge end, the pump (3) is connected to the first volume (1), and at the intake end, the pump (3) is connected to the second volume (2) via the second valve (13) and can be connected to the device (7) to be degassed. The first volume (1) and the second volume (2) are connected via the first valve (12).

This invention relates to a method for processing a printing technology liquid (F), wherein the liquid is defoamed in a container (5), air is introduced into the liquid (F) through a conduit (2), the air forms bubbles (B) in the liquid (F), and the liquid level of the liquid (F) in the container (5) is determined by measuring the air pressure in the conduit (2). It also relates to an apparatus for processing a printing technology liquid (F), the apparatus comprising a container (5) for storing the liquid (F), a suction gun (1) extending into the container (5) and combined with a conduit (2) connected to a compressed air source (7), and a pressure sensor (3) for measuring the air pressure in the conduit (2).

This invention belongs to the field of coal seam gas pressure testing technology, specifically relating to a steam-water separation device and its usage method for testing gas pressure in water-rich coal seams. It includes a separator layer within a tank, with a circular opening at the bottom center of the separator layer, and a hollow float on the circular opening. An end cap is detachably connected to the upper end of an upper water storage tank, connected to a water inlet pipe. A second circular opening is provided in the lower water storage tank, with another hollow float on the second circular opening. An outlet is formed on the outside of the second circular opening. Usage method: During pressure measurement, the interface is connected to the steam-water separation device. Gas enters the upper water storage tank, preferentially filling it. Water suspended by the first hollow float enters the lower water storage tank, where the second hollow float remains suspended, and water is discharged to the outside. This invention utilizes the different forces exerted by steam and water on the hollow float to achieve steam-water separation, eliminating the influence of coal seam water and meeting the requirements for precise direct measurement of gas pressure.

In the gas pressure equilibrium method in an electrolytic cell system, a predefined pressure difference between the pressure in the oxygen gas separation tank and the pressure in the hydrogen gas separation tank is maintained by the controlled release of gas through the oxygen back pressure valve and the hydrogen back pressure valve. In the first step, a predefined, calibrated pilot gas pressure is generated for each of the oxygen back pressure valve and the hydrogen back pressure valve. In the second step, the predefined, calibrated pilot gas pressure is sent to the respective back pressure valves. In the third step, if the gas pressure in the hydrogen separation tank and the oxygen separation tank exceeds the predefined, calibrated pilot pressure in the respective pilot gas flow, the hydrogen gas and oxygen gas are released.

In order to degas a device (7), an apparatus (10) is provided that comprises a control unit (19), a pump (3), a first volume (1,2), a second volume (6), valve means (12), a first valve (15) and a second valve (14). At the discharge end, the pump (3) is connected to an air outlet (21) via the valve means (12) and to the first volume (1, 2) via the valve means (12). The first volume (1, 2) and the second volume (6) are connected via the first valve (15). At the intake end, the pump (3) is connected to the first volume (1, 2) via the second valve (14) and can be connected to the device (7) to be degassed.

A degasser for degassing a mobile phase includes a degasser chamber with a degasser volume for receiving a degassing membrane, a delimiting unit for delimiting a first space of the degasser volume with respect to a second space of the degasser volume while maintaining a fluid connection between the first space and the second space. The first space in an operation in an environment of the degassing membrane includes a higher partial pressure of vapor of the mobile phase than the second space with a lower partial pressure of vapor of the mobile phase. The degasser further includes a suction unit for sucking a gas that passed through the degassing membrane from the second space, and / or an associated gas supply unit for supplying an associated gas in the second space or in a fluid conduit that is connected to the second space.

A degassing device for degassing a gas-containing liquid includes: a manifold wherein a main flow of liquid flows through the manifold, at least one flow passage extending between the manifold and a degasification zone, a degasification housing defining an inner volume, at least one valve, a pressure reduction device connected to the degasification housing, a pressure sensor configured to measure the pressure in the degasification zone, a gas outlet in the degasification housing. The gas outlet incudes an outlet tube and an outlet closing body, where the outlet tube is closable by the outlet closing body. A method for degassing includes a degassing cycle having a pressure reduction step and a gas expulsion step.

The present invention belongs to the technical field of defoaming control, and particularly relates to a defoaming control method and system based on dynamic balance adjustment. Through the real-time acquisition and fusion of multiple parameters, the invention realizes the precise monitoring of the bubble state, can quickly identify abnormal states, avoids deviations caused by a single index, adjusts the defoaming strategy based on real-time feedback, makes the defoaming process have high precision and controllability, can effectively reduce the residual bubble concentration, the dynamic monitoring of the defoaming container parameters can adapt to different external interferences, ensures stable operation under different working conditions, the adaptive feedback adjustment mechanism can continuously optimize the operating parameters, makes a rapid response to environmental changes, can ensure the maintenance of dynamic balance during long-term operation, reduces process fluctuations caused by abnormal bubbles, and has an obvious positive effect on improving product quality.