PL105089B1 - SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS - Google Patents

SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS Download PDF

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Publication number
PL105089B1
PL105089B1 PL19951577A PL19951577A PL105089B1 PL 105089 B1 PL105089 B1 PL 105089B1 PL 19951577 A PL19951577 A PL 19951577A PL 19951577 A PL19951577 A PL 19951577A PL 105089 B1 PL105089 B1 PL 105089B1
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PL
Poland
Prior art keywords
measuring
viscosity liquids
valve
high viscosity
bleed
Prior art date
Application number
PL19951577A
Other languages
Polish (pl)
Other versions
PL199515A1 (en
Inventor
Andrzej Andrzejewski
Original Assignee
B Projektowania I Realizacji I
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 B Projektowania I Realizacji I filed Critical B Projektowania I Realizacji I
Priority to PL19951577A priority Critical patent/PL105089B1/en
Publication of PL199515A1 publication Critical patent/PL199515A1/en
Publication of PL105089B1 publication Critical patent/PL105089B1/en

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Description

Opis patentowy opublikowano: 15.03.19812 105 089 mierza 3 i przekazuje do regulatora 6. W regulatorze 6 nastepuje porównanie z wartoscia nastawiona i ewentualna generacja sygnalu dla zaworu upustowego 2, który odpowiednio zmniejszajac lub zwiekszajac przeplyw cieczy na przelew likwiduje odchylenie wartosci sygnalu doprowadzanego do regulatora 6 od wartosci nastawionej.The patent description was published: March 15, 19812 105 089 measures 3 and sends it to controller 6. In controller 6, a comparison is made with the set value and, if applicable generation of a signal for the bleed valve 2, which, respectively, increasing or decreasing the flow of the liquid on the overflow eliminates the deviation of the value of the signal supplied to the controller 6 from the set value.

Uklad znajduje zastosowanie przy regulacji przeplywu cieczy o wysokiej lepkosci, miedzy innymi w procesie technologicznym wytwarzania wlókien chemicznych.The system is used to regulate the flow of high-viscosity liquids, among others in the technological process of producing chemical fibers.

Claims (2)

Zastrzezenia patentowePatent claims 1. Uklad do pomiaru i regulacji malych przeplywów zwlaszcza cieczy o wysokiej lepkosci, skladajacy sie z pompy o stalej wydajnosci, polaczonej od strony ssawnej ze zbiornikiem cieczy, a od strony tlocznej z obwodem zasilania i odgalezieniem do zaworu upustowego, polaczonego ze zbiornikiem cieczy oraz przeply¬ womierza korzystnie posrednio sterujacego zaworem upustowym, znamienny tym, ze przeplywomierz (3) korzystnie posrednio sterujacy zaworem upustowym (2) zabudowany jest na odgalezieniu do zaworu upustowe¬ go (2).1. A system for measuring and regulating low flows, especially for high-viscosity liquids, consisting of a pump of constant capacity, connected on the suction side with the liquid reservoir, and on the discharge side with the supply circuit and branch to the relief valve connected to the liquid reservoir and the flow A meter preferably indirectly controlling the bleed valve, characterized in that the flow meter (3), preferably indirectly controlling the bleed valve (2), is installed on the branch to the bleed valve (2). 2. Uklad wedlug zastrz. 1,znamienny tym, ze posiada sumator (5), sumujacy sygnal z pompy (1) i sygnal z przeplywomierza (3) oraz polaczony z nim regulator (6) bezposrednio sterujacy zaworem upusto¬ wym (2). Zasilanie Prac. Poligraf. UP PRL, Naklad 120 + 18 Cena 45 zl2. System according to claim A device as claimed in claim 1, characterized in that it has an adder (5) summing the signal from the pump (1) and the signal from the flowmeter (3) and a controller (6) connected therewith which directly controls the bleed-off valve (2). Power supply works. Typographer. UP PRL, Mintage 120 + 18 Price PLN 45
PL19951577A 1977-07-11 1977-07-11 SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS PL105089B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19951577A PL105089B1 (en) 1977-07-11 1977-07-11 SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19951577A PL105089B1 (en) 1977-07-11 1977-07-11 SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS

Publications (2)

Publication Number Publication Date
PL199515A1 PL199515A1 (en) 1978-05-22
PL105089B1 true PL105089B1 (en) 1979-09-29

Family

ID=19983586

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19951577A PL105089B1 (en) 1977-07-11 1977-07-11 SYSTEM FOR MEASURING AND REGULATING SMALL FLOWS, ESPECIALLY FOR HIGH VISCOSITY LIQUIDS

Country Status (1)

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PL (1) PL105089B1 (en)

Also Published As

Publication number Publication date
PL199515A1 (en) 1978-05-22

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