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SU1108243A1 - Pumping plant automatic control system - Google Patents

Pumping plant automatic control system Download PDF

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Publication number
SU1108243A1
SU1108243A1 SU782591918A SU2591918A SU1108243A1 SU 1108243 A1 SU1108243 A1 SU 1108243A1 SU 782591918 A SU782591918 A SU 782591918A SU 2591918 A SU2591918 A SU 2591918A SU 1108243 A1 SU1108243 A1 SU 1108243A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pressure
automatic control
recording
control device
drive control
Prior art date
Application number
SU782591918A
Other languages
Russian (ru)
Inventor
Владимир Павлович Гуревич
Михаил Гершевич Шперлинг
Original Assignee
Предприятие П/Я Р-6397
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.)
Filing date
Publication date
Application filed by Предприятие П/Я Р-6397 filed Critical Предприятие П/Я Р-6397
Priority to SU782591918A priority Critical patent/SU1108243A1/en
Application granted granted Critical
Publication of SU1108243A1 publication Critical patent/SU1108243A1/en

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  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)

Abstract

УСТРОЙСТВО ДЛЯ АВТОМАТИЧЕСКОГО КОНТРОЛЯ И УПРАВЛЕНИЯ НАСОСНОЙ УСТАНОВКОЙ, содержащее органы пуска и останова привода насоса, управл ющее устройство привода, реле верхнего и нижнего уровней давлени , подключенные к управл ющему устройству привода, и индикатор давлени , отличающеес  тем, что, с целью упрощени  дистанционного контрол  и повышени  надежности работы установки, индикатор давлени  выполнен в виде оснащенного сигнализатором запоминающего устройства с входами записи и сброса, вход записи которого подключен к реле верхнего уровн  давлений, а вход сброса снабжен логическим элементом ИЛИ, св занным с командным органом пуска, и подключен к реле нижнего уровн  давлени .A DEVICE FOR AUTOMATIC CONTROL AND CONTROL OF A PUMP INSTALLATION, containing the pump drive start and stop elements, a drive control device, an upper and lower pressure switch connected to the drive control device, and a pressure indicator that is different in that and increase the reliability of the plant, the pressure indicator is designed as a memory-equipped memory device with recording and reset inputs, the recording input of which is connected to the relay top its pressure level, and the reset input is provided by the OR gate associated with the start-up command authority and connected to a lower pressure level relays.

Description

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Claims (1)

УСТРОЙСТВО ДЛЯ АВТОМАТИЧЕСКОГО КОНТРОЛЯ И УПРАВЛЕНИЯ НАСОСНОЙ УСТАНОВКОЙ, содержащее органы пуска и останова привода насоса, управляющее устройство привода, реле верхнего и нижнего уровней давления, подключенные к управляющему устройству привода, и индикатор давления, отличающееся тем, что, с целью упрощения дистанционного контроля и повышения надежности работы установки, индикатор давления выполнен в виде оснащенного сигнализатором запоминающего устройства с входами записи и сброса, вход записи которого подключен к реле верхнего уровня давлений, а вход сброса снабжен логическим элементом ИЛИ, связанным с командным органом пуска, и подключен к реле нижнего уровня давления.DEVICE FOR AUTOMATIC CONTROL AND MANAGEMENT OF A PUMPING UNIT, containing start and stop devices for a pump drive, a drive control device, pressure switches for the upper and lower pressure levels connected to the drive control device, and a pressure indicator, characterized in that, in order to simplify remote monitoring and increase the reliability of the installation, the pressure indicator is made in the form of a memory device equipped with a signaling device with recording and reset inputs, the recording input of which is connected to the upper ur relay pressure range, and the reset input is equipped with an OR gate connected to the start command body and is connected to a low pressure switch. SU ,.„1108243SU,. „1108243
SU782591918A 1978-03-20 1978-03-20 Pumping plant automatic control system SU1108243A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782591918A SU1108243A1 (en) 1978-03-20 1978-03-20 Pumping plant automatic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782591918A SU1108243A1 (en) 1978-03-20 1978-03-20 Pumping plant automatic control system

Publications (1)

Publication Number Publication Date
SU1108243A1 true SU1108243A1 (en) 1984-08-15

Family

ID=20754152

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782591918A SU1108243A1 (en) 1978-03-20 1978-03-20 Pumping plant automatic control system

Country Status (1)

Country Link
SU (1) SU1108243A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Патент US № 4065228, кл. 417-212, опублик. 1977. 2. Авторское свидетельство СССР № 735825, кл. F 04 D 13/06, 1977. *

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