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96 results about "Receiving facility" patented technology

Apparatus and method for flowing compressed fluids into and out of containment

Methods for loading a compressed fluid, such as natural gas, into and discharging the compressed fluid out of containment are provided. The compressed fluid is injected into a bottom portion of a container system for storage and/or transport until a target pressure is reached after which gas is withdrawn from an upper portion of the container system at a rate to maintain the target pressure while the compressed fluid is injected in the bottom portion. The compressed fluid is cooled through an expansion valve and by refrigerated chillers or by injecting a cold liquid of the same chemical composition as the compressed fluid, such as liquid natural gas, into the compressed fluid prior to injection into the container system. Withdrawal or discharge from the container system to a receiving facility begins with blow down from the bottom portion of the container system without a displacement fluid and continues until pressure falls below an acceptable differential pressure. The discharge stream is passed through a separator and a light gas from the separator is pressurized and injected into an upper portion of the container system to drive the compressed fluid out the bottom. The light gas is pressurized using either a compressor or a heated tank system, where two vessels operate in parallel, trapping and heating the light gas and then discharging to the container system from one while filling the other and alternating the operation between the two.
Owner:WHITE CHARLES N +1

Apparatus and method for flowing compressed fluids into and out of containment

Methods for loading a compressed fluid, such as natural gas, into and discharging the compressed fluid out of containment are provided. The compressed fluid is injected into a bottom portion of a container system for storage and / or transport until a target pressure is reached after which gas is withdrawn from an upper portion of the container system at a rate to maintain the target pressure while the compressed fluid is injected in the bottom portion. The compressed fluid is cooled through an expansion valve and by refrigerated chillers or by injecting a cold liquid of the same chemical composition as the compressed fluid, such as liquid natural gas, into the compressed fluid prior to injection into the container system. Withdrawal or discharge from the container system to a receiving facility begins with blow down from the bottom portion of the container system without a displacement fluid and continues until pressure falls below an acceptable differential pressure. The discharge stream is passed through a separator and a light gas from the separator is pressurized and injected into an upper portion of the container system to drive the compressed fluid out the bottom. The light gas is pressurized using either a compressor or a heated tank system, where two vessels operate in parallel, trapping and heating the light gas and then discharging to the container system from one while filling the other and alternating the operation between the two.
Owner:WHITE CHARLES N +1

Switch device for bottom door of railway hopper wagon

InactiveCN101486347AAvoid widening the door gapWith secondary locking functionWagons/vansReceiving facilityDrive shaft
The invention discloses a bottom door open and close device of a railway hopper car. The device can discharge goods on a receiving facility between the railways; the bottom door does not exceed the clearance of rolling stock under the opening state and can realize simultaneous travelling and discharging. The structure thereof is as follows: the device comprises a left bottom door, a right bottom door, a transmission shaft, a left locking body, a right locking body, a long ejector rod, a short ejector rod and a double lever; wherein, the left bottom door and the right bottom door are distributed at the bottom of the car body along the longitudinal center of the car in a symmetrical mode; simultaneously the left bottom door and the left locking body are fixedly connected on the car body and the right bottom door and the right locking body are fixedly connected on the car body; the transmission shaft is fixedly connected with the car body by a bearing seat and is then connected with a power device; the tail end of the long ejector rod is connected with one end of the double lever, the other end of the double lever is connected with the short ejector rod; the other end of the long ejector rod is connected with the left bottom door; and the other end of the short ejector rod is connected with the right bottom door.
Owner:CRRC SHANDONG CO LTD

Multifunctional body building bed

InactiveCN101352391AHigh activityThe need for physical recoveryNursing bedsWheelchairReceiving facility
The invention discloses a multifunctional body-building bed, comprising a bed frame, a front bed frame and a bed side; the bed frame and the front bed frame are movably connected with each other; a moving wheel and a universal wheel are arranged below the bed frame; the upper part of the bed frame is provided with a bed plate which comprises at least a back plate, a seat plate, a leg plate and a foot plate; the back plate, the seat plate and the leg plate are pivotally connected with each other; the back plate is provided with a supporting rod which can lead the back plate to be fixedly erected; a supporting rod which can lead the leg plates to form a right angle is arranged between the leg plates. The technical proposal of the invention sufficiently considers the requirements of patients with inconvenient motion of lower limbs, especially for the upper life and body energy recovery of paralysis patients of long-term bedridden; due to the combination change of all parts of the bed body, the patients which can not motion conveniently can conveniently change the gestures on the bed; meanwhile, the patient can motion conveniently in a certain angle without replacing the wheelchair, thus having body-building effect; the patient can even motion outdoors directly; when a shit-receiving facility is added, the patient can relieve the bowels on the bed, thus being beneficial for the living requirement of the patients.
Owner:雷明富

Bandwidth testing method, device and system

The embodiment of the invention discloses a bandwidth testing method, device and system. The bandwidth testing method comprises the following steps: a sending facility on a dedicated line sends testing information carrying a bandwidth testing start moment and end moment to a receiving facility before starting the bandwidth testing, so that the receiving facility can clearly know when to start the counting on a testing message and when to end the counting; after finishing the sending of the testing message, the sending facility further can send the sum of the sent testing messages to the receiving facility so that the receiving facility can compute a packet loss rate in combination with the counted receiving sum, and then provide the packet loss rate to the sending facility; the sending facility can finish the bandwidth testing according to the specific numerical value of the packet loss rate. Visibly, the bandwidth testing mode disclosed by the invention is independent of the channel bandwidth to the sending facility from the receiving facility, and can effectively perform the bandwidth testing aiming at a one-way channel in an asymmetric network; and the sending facility can automatically adjust a predetermine rate according to the packet loss rate, thereby realizing the automation of the bandwidth testing and improving the efficiency of the bandwidth testing.
Owner:BEIJING HUAWEI DIGITAL TECH
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