186results 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 liquid path system comprises a gas supply unit, a liquid supply unit, a liquid mixing unit, a gas-liquid path switching unit, a main flow channel unit and a waste liquid collecting unit, and the gas supply unit comprises a gas storage device, a main gas path assembly, a reagent bottle gas path assembly, a liquid mixing bottle gas path assembly, a high-pressure purging gas path assembly and a low-pressure purging gas path assembly; the liquid supply unit comprises a plurality of main reagent bottles and a plurality of transition bottles; the liquid mixing unit comprises a target liquid mixing bottle connected with the liquid mixing bottle gas path assembly, and a liquid inlet of the target liquid mixing bottle is connected with at least two transition bottles; the gas-liquid path switching unit is connected with a liquid outlet of the target liquid mixing bottle, the target transition bottle and the low-pressure purging gas path assembly. The main flow channel unit comprises a sealed reaction cavity connected with the gas-liquid path switching unit through a multi-path liquid separator, and a liquid inlet of the main flow channel unit is provided with a multi-way electromagnetic valve connected with the high-pressure purging gas path assembly. According to the liquid path system, different reagents can be switched without cross contamination, and a plurality of areas can be communicated at the same time for chemical reaction.

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.

A gas solution supply device 1 includes: a first gas-liquid separator 8 in which gas solution is stored; a second gas-liquid separator 16 provided at a stage subsequent to the first gas-liquid separator 8 and in which gas solution to be supplied to a use point is stored; an intermediate line 17 provided between the first gas-liquid separator 8 and the second gas-liquid separator 16; a pressure booster pump 18 provided on the intermediate line 17 and increases a pressure of gas solution being supplied from the first gas-liquid separator 8 to the second gas-liquid separator 16; a gas supply line 2 that supplies gas as a material of the gas solution; and a gas dissolving unit 20 provided on the intermediate line 17 and dissolves the gas supplied from the gas supply line 2 in the gas solution supplied from the first gas-liquid separator 8.

The invention relates to a gas-liquid separator (1) for an electrolysis plant, comprising a container (2) with an inlet (3) for introducing a gas-liquid mixture which separates in the container (2) into a gas phase (4) and a liquid phase (5) due to the Earth's gravitational field, with a gas outlet (6) for removing gas from the gas phase (4) and a liquid outlet (7) for removing liquid from the liquid phase (5). According to the invention, the gas-liquid separator (1) includes a controllable heating device (8) by means of which the container (2) can be heated. The invention further relates to an electrolysis plant with at least one gas-liquid separator (1) according to the invention and to a method for operating an electrolysis plant.

The invention provides a method and a system for separating and discharging multiphase fluid in a vacuum water return tank, which are applied to the field of intelligent monitoring. By monitoring the physical attributes of the fluid in real time, accurately judging the fluid concentration, identifying the layering phenomenon, dynamically adjusting the equipment parameters and introducing the electric field assisted separation technology, the multi-phase fluid can be treated more efficiently and stably, the separation efficiency is improved, the equipment burden is reduced, and the energy consumption is optimized.

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.

Disclosed is an ammonia stripping device, and a resource recovery type high concentration wastewater treatment system using the ammonia stripping device. The ammonia stripping device optimizes the conditions of pH, temperature, and pressure within a decompression type reactor with respect to raw water resulting from gathering high concentration wastewater and removing a solid therefrom and causes the stripped ammonia to be highly purified in a gas phase without phase change by a separation membrane process of causing the stripped ammonia to pass through a gas separation membrane, and selectively recovering the recovered ammonia. The recovered ammonia of high purity can be reused in being made into resources such as production of urea solutions, power generation by raw materials of green hydrogen and mixed fuel, and so on.

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 relates to a ceramic slurry defoaming and discharging system which comprises a defoaming tank, a discharging pipeline, a pressure sensor and an interlocking device, an air inlet valve and a pressure release valve are arranged on the defoaming tank, and the air inlet valve is arranged on a material pressing gas pipeline and used for controlling material pressing gas to enter the defoaming tank; the discharging pipeline is used for conveying the ceramic slurry from the defoaming tank to the discharging tank, and a filter is arranged on the discharging pipeline; the pressure sensor is arranged on the defoaming tank and is used for detecting the pressure in the defoaming tank; the interlocking device is respectively connected with the pressure sensor, the air inlet valve and the pressure release valve; the interlocking device receives a pressure signal sent by the pressure sensor, and when the pressure signal exceeds a high limit value, the air inlet valve is closed in a linkage mode, and the pressure release valve is opened in a linkage mode. When the filter element of the filter on the discharging pipeline is judged to be blocked, the air inlet valve is closed and the pressure release valve is opened in a linkage manner, so that discharging is stopped; and the ceramic slurry is prevented from staying in the defoaming tank for a long time, so that the stability of product quality is ensured.

A gas / liquid separator comprises an enclosure, comprising a pressure fluid port, a liquid / gas separator bag comprising a non-porous bag a large-surface hydrophobic membrane disposed within the non-porous bag and configured to pass only gas and trap liquid behind; a sweep gas fluid inlet in fluid communication with an interior of the enclosure; a fluid outlet in fluid communication with the interior of the enclosure; and a mixed fluid inlet in fluid communication with the non-porous bag. A pressure management system is in fluid communication with the enclosure. A pre-separator comprises a membrane disposed at least partially within a housing and a condensing heat exchanger. Fluid is provided from a fluid source to the condensing heat exchanger and the condensing heat exchanger used to resolve a temperature of the fluid to a predetermined temperature range.

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.

The invention relates to a device for degassing liquid hydrogen circulating in a circuit comprising a liquid inlet pipe, a pump feed pipe receiving a portion of the liquid arriving via the inlet pipe, and a return pipe receiving another portion of the liquid arriving via the inlet pipe, the liquid inlet pipe, the pump feed pipe and the return pipe communicating with a vertical degassing chamber and the cross-section of the vertical chamber at the level of the mouth of the inlet pipe for the arrival of the liquid in the vertical chamber is greater than the cross-section of the inlet pipe for the arrival of the liquid at its mouth with a ratio between these two cross-sections greater than or equal to two, the degassing device comprising a deflector arranged in the vertical chamber opposite the mouth of the inlet pipe.

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.

A method for controlling a gas flow separated from a suspension of medium consistency pulp. The pulp is treated in a pulp treatment apparatus including a first pump and a second pump, wherein the second pump is a degassing centrifugal pump provided with a degassing system which includes a degassing conduit in which a degassing valve is arranged for regulating a pressure difference between an inlet of the second pump and the degassing conduit. The degassing system also includes a pressurized degassing vessel working under overpressure and having an inlet and an outlet, wherein the outlet of the vessel is connected to a pressure control valve for maintaining a desired overpressure in the vessel.

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.

A gas / liquid separator comprises an enclosure, comprising a pressure fluid port, a liquid / gas separator bag comprising a non-porous bag a large-surface hydrophobic membrane disposed within the non-porous bag and configured to pass only gas and trap liquid behind; a sweep gas fluid inlet in fluid communication with an interior of the enclosure; a fluid outlet in fluid communication with the interior of the enclosure; and a mixed fluid inlet in fluid communication with the non-porous bag. A pressure management system is in fluid communication with the enclosure. A pre-separator comprises a membrane disposed at least partially within a housing and a condensing heat exchanger. Fluid is provided from a fluid source to the condensing heat exchanger and the condensing heat exchanger used to resolve a temperature of the fluid to a predetermined temperature range. Liquid present in the fluid is trapped within the housing the large-surface hydrophobic membrane used to pass only gas into an interior of the enclosure and trap liquid within the liquid / gas separator bag.

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.

The present application relates to the technical field of plasma electrodes, and in particular to an intelligent temperature control and bubble elimination plasma electrode system and a control method thereof, which includes an electrode head, a ceramic insulating layer, an outer electrode, a micro temperature sensor array, an electromagnetic field modulation device, and an optimized electrode surface microstructure design, wherein the electrode head is located at the center of the electrode, the outer layer is a ceramic insulating layer, the outer layer of the ceramic insulating layer is an outer electrode, the micro temperature sensor array covers the key working area and realizes the temperature acquisition function through a parallel temperature sampling circuit, and the electromagnetic field modulation device causes the ceramic insulating layer to produce micro vibrations to promote bubble discharge by regulating the electromagnetic field intensity and frequency. The present application has the effect of achieving temperature acquisition and bubble removal without increasing the volume of the plasma electrode.

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.