PL112426B1 - Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques - Google Patents

Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques Download PDF

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Publication number
PL112426B1
PL112426B1 PL19019976A PL19019976A PL112426B1 PL 112426 B1 PL112426 B1 PL 112426B1 PL 19019976 A PL19019976 A PL 19019976A PL 19019976 A PL19019976 A PL 19019976A PL 112426 B1 PL112426 B1 PL 112426B1
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PL
Poland
Prior art keywords
hydraulic
pneumatic
pipe connector
particularly used
container movement
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Application number
PL19019976A
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Polish (pl)
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Priority to PL19019976A priority Critical patent/PL112426B1/en
Publication of PL112426B1 publication Critical patent/PL112426B1/en

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Przedmiotem wynalazku jest zlacze rurowe do kontroli ruchu zasobników w pocztach hydrau¬ licznych i pneumatycznych, zwlaszcza w technice jadrowej gdzie transportowane sa zasobniki z ma¬ terialami przeznaczonymi do aktywacji w reakto¬ rach jadrowych równiez w reaktorach wodnych ty¬ pu basenowego.Znany stan techniki. W technice jadrowej niezna-1 ne sa zlacza rurowe do kontroli ruchu zasobników' w pocztach hydraulicznych. W pocztach pneumaty¬ cznych zlacza do kontroli ruchu zasobników opisane przez N. F. Rudenko i F. A. Joworowa w ksiazce pt.: „Pneumatyczny transport w zasobnikach doku¬ mentów i materialów sypkich" (Moskwa 1963) zao¬ patrzone jest w uklad cewek stanowiacych obwód rezonansowy generatora lampowego. Zlacze wyko¬ nane jest z materialu dielektrycznego i dziala na tej zasadzie, ze kontrolowany zasobnik wykonany z materialu dielektrycznego wyposazony jest we¬ wnatrz w obwód elektryczny drgajacy skladajacy sie z indukcyjnosci i pojemnosci. W momencie gdy zasobnik znajduje sie w polu cewek zlacza zmienia sie czestotliwosc drgan ukladu generatora.Istota wynalazku. Zlacze rurowe wedlug wyna¬ lazku ma korpus wykonany z materialu niema¬ gnetycznego o znacznej opornosci elektrycznej, ko¬ rzystnie ze stali kwasoodpornej a indukcyjny czuj¬ nik osloniety jest na calej dlugosci tuleja wyko¬ nana z tego samego materialu co korpus zlacza i po¬ laczony jest z korpusem w sposób nierozlaczny. 10 15 20 30 Uzwojenie indukcyjnego czujnika pokryte jest o- chronna warstwa, korzystnie zywica epoksydowa.Korzystne skutki techniczne wynalazku. Konstru¬ kcja zlacza rurowego wedlug wynalazku umozli¬ wia kontrole ruchu zasobników w warunkach za¬ grozenia radiacyjnego. Pozwala na uzyskanie szyb¬ kiej i dokladnej informacji o zaklóceniach w tran¬ sporcie zasobników. Rozwiazanie konstrukcji zla¬ cza wedlug wynalazku pozwala na kontrole ruchu zasobników w pocztach hydraulicznych w warun¬ kach gdzie rurociagi transportowe znajduja sie w srodowiskach wodnych, co dotychczas bylo nie¬ mozliwe.Objasnienie rysunku. Zlacze wedlug wynalazku uwidoczniono w przekroju podluznym na rysunku.Przyklad wykonania wynalazku. Zlacze rurowe sklada sie z korpusu 1 wykonanego ze stali kwa¬ soodpornej, na którym nawinieta jest cewka induk¬ cyjna 2, która oslonieta jest na calej dlugosci tu¬ leja 3, wykonana z tego samego gatunku stali co korpus 1. Uzwojenie indukcyjnej cewki 2 zalane jest zywica epoksydowa. Wykonanie korpusu 1 zla¬ cza z materialu niemagnetycznego powoduje, ze pole magnetyczne wytworzone przez indukcyjna cewke 2 obejmuje obszar wewnetrzny rurociagu transpor¬ towego i w momencie gdy nieuwidoczniony na ry¬ sunku zasobnik znajdzie sie w polu indukcyjnej cewki 2 wywoluje zmiany parametrów elektrycz¬ nych w jej obwodzie. Stal kwasoodporna odznacza sie znacznie wieksza opornoscia elektryczna niz ma- 112 426112 426 terialy stosowane w technice jadrowej do budowy zasobników, w zwiazku z czym prady wirowe po¬ wstale w korpusie 1 zlacza sa znacznie mniejsze niz w materiale zasobnika, wobec czego obecnosc zasobnika w polu indukcyjnej cewki 2 powoduje odczuwalne zmiany parametrów elektrycznych w jej obwodzie. Zmiany te sa przetwarzane i rejestrowa¬ ne znanymi sposobami pozwalajacymi na dogodna sygnalizacje kontrolna.Zastrzezenie patentowe Zlacze rurowe do kontroli ruchu zasobników 10 w pocztach hydraulicznych i pneumatycznych, zwla¬ szcza w technice jadrowej wyposazone na zewne¬ trznej stronie korpusu w indukcyjny czujnik, zna¬ mienne tym, ze korpus (1) wykonany jest z mate¬ rialu niemagnetycznego o znacznej opornosci ele¬ ktrycznej, korzystnie ze stali hwasoodpornej a in¬ dukcyjny czujnik (2) osloniety jest na calej dlu¬ gosci tuleja (3) wykonana z tego samego materialu co korpus (1) i polaczony jest z korpusem (1) w spo¬ sób nierozlaczny, przy czym uzwojenie indukcyjne czujnika (2) pokryte jest ochronna warstwa, ko¬ rzystnie zywica epoksydowa. '\ \ \ \ \ \ \ w \\ w m l l l l T-T-H -w Cena zl 45,— ZGK 1105/1110/81 — 120 szt. PLThe subject of the invention is a pipe joint for controlling the movement of reservoirs in hydraulic and pneumatic mails, especially in the nuclear technology, where containers with materials intended for activation in nuclear reactors, also in swimming pool-type water reactors, are transported. In the nuclear technology, no pipe joints are known to control the movement of tanks in hydraulic post offices. In the pneumatic mails the couplings for controlling the movement of containers described by NF Rudenko and FA Joworow in the book: "Pneumatic transport of documents and loose materials in containers" (Moscow 1963) shows the arrangement of coils constituting the resonant circuit of the tube generator The connector is made of a dielectric material and it works on the principle that a controlled reservoir made of a dielectric material is equipped inside with an electric circuit that vibrates, consisting of inductance and capacitance. When the reservoir is in the field of the connector coils, it changes. vibration frequency of the generator system. SUMMARY OF THE INVENTION The tubular joint according to the invention has a body made of a non-magnetic material with high electrical resistance, preferably of acid-resistant steel, and the inductive sensor is covered over its entire length with a sleeve made of the same material as the joint body and is inseparably connected to the body. 10 15 20 30 In addition to the inductive sensor, a protective layer, preferably epoxy resin, is covered. Advantageous technical effects of the invention. The construction of the pipe joint according to the invention enables the control of the reservoirs movement in the conditions of a radiation hazard. It allows to obtain quick and accurate information about disturbances in the transport of containers. The solution to the construction of the joint according to the invention allows to control the movement of reservoirs in hydraulic post offices in conditions where the transport pipelines are located in water environments, which was previously impossible. A connector according to the invention is shown in a longitudinal section in the drawing. An embodiment of the invention. The tubular joint consists of a body 1 made of acid-resistant steel, on which the induction coil 2 is wound, covered over the entire length of the sleeve 3, made of the same grade of steel as the body 1. The winding of the induction coil 2 is cast there is an epoxy resin. The fact that the connector body 1 is made of a non-magnetic material causes that the magnetic field created by the induction coil 2 covers the internal area of the transport pipeline and when the reservoir, not shown in the drawing, is in the field of the induction coil 2, it causes changes in its electrical parameters. perimeter. Acid-resistant steel is characterized by a much higher electrical resistance than the materials used in nuclear technology for the construction of reservoirs, therefore eddy currents formed in the body 1 of the joint are much lower than in the reservoir material, so the presence of the reservoir in the field induction coil 2 causes appreciable changes in the electrical parameters in its circuit. These changes are processed and recorded by known methods allowing for convenient control signaling. Patent claim A tube connector for controlling the movement of reservoirs 10 in hydraulic and pneumatic mails, especially in the nuclear technique, equipped with an inductive sensor on the outside of the body, known as alternatively, the body (1) is made of a non-magnetic material of high electrical resistance, preferably stainless steel, and the inductive sensor (2) is covered with a sleeve (3) of the same material along its entire length. body (1) and connected to the body (1) in a non-separable manner, the sensor inductive winding (2) being covered with a protective layer, preferably an epoxy resin. '\ \ \ \ \ \ \ w \\ w m l l l l T-T-H -w Price PLN 45, - ZGK 1105/1110/81 - 120 pcs. PL

Claims (1)

1. Zastrzezenie patentowe Zlacze rurowe do kontroli ruchu zasobników 10 w pocztach hydraulicznych i pneumatycznych, zwla¬ szcza w technice jadrowej wyposazone na zewne¬ trznej stronie korpusu w indukcyjny czujnik, zna¬ mienne tym, ze korpus (1) wykonany jest z mate¬ rialu niemagnetycznego o znacznej opornosci ele¬ ktrycznej, korzystnie ze stali hwasoodpornej a in¬ dukcyjny czujnik (2) osloniety jest na calej dlu¬ gosci tuleja (3) wykonana z tego samego materialu co korpus (1) i polaczony jest z korpusem (1) w spo¬ sób nierozlaczny, przy czym uzwojenie indukcyjne czujnika (2) pokryte jest ochronna warstwa, ko¬ rzystnie zywica epoksydowa. '\ \ \ \ \ \ \ w \\ w m l l l l T-T-H -w Cena zl 45,— ZGK 1105/1110/81 — 120 szt. PL1. Patent claim A tubular connection for monitoring the movement of reservoirs 10 in hydraulic and pneumatic mailboxes, especially in the nuclear technology, provided on the outside of the body with an inductive sensor, characterized in that the body (1) is made of a material non-magnetic with high electrical resistance, preferably made of acid-resistant steel, and the inductive sensor (2) is covered over its entire length by a sleeve (3) made of the same material as the body (1) and is connected to the body (1) in in a non-separable manner, the inductive winding of the sensor (2) is covered with a protective layer, preferably an epoxy resin. '\ \ \ \ \ \ \ w \\ w m l l l l T-T-H -w Price PLN 45, - ZGK 1105/1110/81 - 120 pcs. PL
PL19019976A 1976-06-07 1976-06-07 Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques PL112426B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19019976A PL112426B1 (en) 1976-06-07 1976-06-07 Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19019976A PL112426B1 (en) 1976-06-07 1976-06-07 Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques

Publications (1)

Publication Number Publication Date
PL112426B1 true PL112426B1 (en) 1980-10-31

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Application Number Title Priority Date Filing Date
PL19019976A PL112426B1 (en) 1976-06-07 1976-06-07 Pipe connector for container movement inspection in hydraulic and pneumatic message systems particularly used within nuclear techniques

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PL (1) PL112426B1 (en)

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