A back pressure regulator of the diaphragm type.
For this purpose, a pressure transducer (68) is provided to measure the back pressure.
An optimum back pressure for an upper portion of a product is determined in a like manner to decide a pattern of the optimum back pressure BPO.
Exhaust system back pressure at rated engine speed and
In so doing pressure in the aorta is increased and back pressure in the venous system is decreased.
Said pressure disk is arranged in an axial manner on one side of the counter pressure disk and a lever system (11), which can be pivoted in an axial direction, is arranged on the other side of the counter pressure disk.
The counter pressure load is conveyed to the stationary piston (4).
Provided is a mechanical seal device which is suitable for use even under conditions that the pressure of fluid is frequently switched between a positive pressure and a counter pressure.
The monitoring device is calibrated by trapping the tire initial air pressure in the counter pressure chamber (21).
The counter pressure roller (8) is arranged to lie against the paper web under pressure from spring means.
Once current backpressure or potential backpressure is identified, the operator graph or data rates may be altered to alleviate the backpressure.
One or more backpressor generators can be used to maintain a backpressure on the fermenter.
Exhaust backpressure at loading level specified by manufacturer for variable restriction after-treatment at start of test (kPa)
An exhaust system with this muffler is characterized by moderate backpressure at low rpms and little or negative backpressure at high rpms.
An exhaust filter backpressure indicator (10) includes a sensor (12) for measuring the backpressure of the exhaust system.
In addition, the rod can be longer on the pressure side than on the counterpressure side.
The lateral pressure rail (43) and the counterpressure rail (36) are mounted in a displaceable manner.
According to the invention, the actuating device (14) is provided on the counterpressure element (13).
This supplies the requisite counterpressure to increase blood circulation to the vital organs.
A mechanical counterpressure device (8) is disposed to close and open the discharge aperture.
Maximum allowable back-pressure : kPa
Back-pressure in exhaust system: ± 200 Pa.
Back-pressure in exhaust system: ± 200 Pa.
The yarn material enclosed in the stuffer box exerts a back-pressure on the pressure plate.
Outlet steam pressure in the back-pressure turbine as low as technically feasible
Also provided is a return force component (118) that provides a variable, tailored return force to the SMA component.
The counter-pressure is absorbed by the ejectors.
According to the invention, said counter-pressure is applied by means of a high-pressure pump which may be connected directly to the annular chamber of the casting cylinder by means of a counter-pressure valve.
The volume of counter-pressure water is thereby held constant.
A back pressure valve (5) is arranged at an oil-supplying point at the end of the oil-supply pipeline (4); the back pressure valve (5) is capable of opening at a set pressure.
Examples of possible measuring points for loss-of-pressure tests.
The back pressure valve also has a metal sealing surface.
The invention generally provides a static back pressure regulator.
The invention generally provides adynamic back pressure regulator.
A pressure control circuit equalizes pressure across the water valves, and a control valve provides a back pressure in a discharge of the pressure control circuit.
Removal of the pilot pressure closes the check valves to provide passive back pressure control against catastrophic wellbore events.
A second closed space (72) communicates with an in-machine region (F) via a back pressure introducing passage (45), and the in-machine gas pressure in the second closed space (72) acts as the back pressure on the stationary sealing ring (4).
To keep the relief valve in a closed position, the control system maintains a backpressure on the relief valve using the deintensified pressure.
The monitoring device (20) monitors the pressure differential between the counter-pressure chamber (21) and the tire.
The expansion rate of the relative outward motion can he based upon a pressure signal indicative of back pressure.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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