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SU796476A1 - Discrete pneumatic pressure intensifier - Google Patents

Discrete pneumatic pressure intensifier Download PDF

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Publication number
SU796476A1
SU796476A1 SU782595632A SU2595632A SU796476A1 SU 796476 A1 SU796476 A1 SU 796476A1 SU 782595632 A SU782595632 A SU 782595632A SU 2595632 A SU2595632 A SU 2595632A SU 796476 A1 SU796476 A1 SU 796476A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pneumatic pressure
pressure intensifier
discrete pneumatic
pressure
atmosphere
Prior art date
Application number
SU782595632A
Other languages
Russian (ru)
Inventor
Леонид Васильевич Даниленко
Original Assignee
Харьковский Ордена Ленина Политехническийинститут Им.B.И.Ленина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Харьковский Ордена Ленина Политехническийинститут Им.B.И.Ленина filed Critical Харьковский Ордена Ленина Политехническийинститут Им.B.И.Ленина
Priority to SU782595632A priority Critical patent/SU796476A1/en
Application granted granted Critical
Publication of SU796476A1 publication Critical patent/SU796476A1/en

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Description

(54) ДИСКРЕТНЫЙ ПНЕВМАТИЧЕСКИЙ УСИЛИТЕЛЬ ДАВЛЕНИЯ(54) DISCRETE PNEUMATIC PRESSURE AMPLIFIER

вает сопло 10. Выходное давление в канапе И возрастает до давлени  питани . Продолжаюиее поступать во вход)1ной канал 6 давление стравливаетс  через канал .8 а атмосферу. В KciMepe 4 при этом поддерживаетс  посто нное давление, удерживающее мем брану 2 в нижнем положении. После прекращени  подачи входного сигнала в камеру 4 давление из этой камеры через кансШ 8 стравливаетс  в атмосферу , мембрана 2 быстро поднимаетс , и давление питани  через выходную камеру 5 стравливаетс  в атмосферу.nozzle 10. The output pressure in the canape I increases to the feed pressure. Continuing to flow into the inlet) 1 channel 6 pressure is discharged through channel .8 and the atmosphere. In KciMepe 4, this maintains a constant pressure, keeping membrane 2 in a lower position. After the input signal to the chamber 4 is stopped, the pressure from this chamber is released to the atmosphere through the CENTER 8, the membrane 2 quickly rises, and the supply pressure through the output chamber 5 is released to the atmosphere.

Незначительное ослабление полезного сиглала во входном канале 6, имеющее место вследствие св зи поЬледнего с атмосферой, не оказывает существенного вли ни  наработу усилител , так как полезный сигнал стабилен во времени,A slight attenuation of the desired signal in the input channel 6, which takes place due to the connection of the last signal to the atmosphere, does not significantly affect the performance of the amplifier, since the useful signal is stable over time,

При поступлении во входной канал 6 случайного, как правило маломощного сигнала часть его поступает в атмосферу через канал 8, а остальна  часть, котора  достигает входной камеры, не обладает достаточной мощностью дл  перемещени  мембраны 2. При прекрагдении подачи сигнала во входную камеру происходит быстрое срабатывание чувствительного элемента (мембраны 2 с заслонкой 3),When a random, usually low-power signal arrives at the input channel 6, a part of it enters the atmosphere through channel 8, and the rest of which reaches the input chamber does not have enough power to move the membrane 2. When the signal to the input camera stops, the sensitive element (membrane 2 with valve 3),

в результате чего врем  срабатывани  усилител  сокращаетс  в 2-2,5 раза.as a result, the response time of the amplifier is reduced by 2-2.5 times.

Claims (2)

1.Авторское свидетельство СССР № 414440, Л. F 15 С 3/04, 1972.1. USSR author's certificate No. 414440, L. F 15 C 3/04, 1972. 2.Фудим Е.В. Пневматическа  вычислительна  техника. М. , Наука, 1973, с. 152, рис. 6 и 10 (прототип ).2.Fudim E.V. Pneumatic computing technology. M., Science, 1973, p. 152, fig. 6 and 10 (prototype). ЛL
SU782595632A 1978-03-28 1978-03-28 Discrete pneumatic pressure intensifier SU796476A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782595632A SU796476A1 (en) 1978-03-28 1978-03-28 Discrete pneumatic pressure intensifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782595632A SU796476A1 (en) 1978-03-28 1978-03-28 Discrete pneumatic pressure intensifier

Publications (1)

Publication Number Publication Date
SU796476A1 true SU796476A1 (en) 1981-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU782595632A SU796476A1 (en) 1978-03-28 1978-03-28 Discrete pneumatic pressure intensifier

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SU (1) SU796476A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412553A (en) * 1981-06-25 1983-11-01 Baxter Travenol Laboratories, Inc. Device to control the transmembrane pressure in a plasmapheresis system
US4746436A (en) * 1981-06-25 1988-05-24 Baxter Travenol Laboratories, Inc. Membrane plasmapheresis apparatus and process which utilize a flexible wall to variably restrict the flow of plasma filtrate and thereby stabilize transmembrane pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412553A (en) * 1981-06-25 1983-11-01 Baxter Travenol Laboratories, Inc. Device to control the transmembrane pressure in a plasmapheresis system
US4746436A (en) * 1981-06-25 1988-05-24 Baxter Travenol Laboratories, Inc. Membrane plasmapheresis apparatus and process which utilize a flexible wall to variably restrict the flow of plasma filtrate and thereby stabilize transmembrane pressure

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