baber/WOPTO huggingface dataset:
Patent DE-112017004087-B4 (DE)
Title: Dichtstruktur für Fahrzeug mit zu öffnendem Dach
Inventor: TAKAHASHI TOMOKI
IPC: B60J10/90
Filed: 2017-10-02
Granted: 2021-12-30
Abstract: Dichtungsstruktur für ein Kraftfahrzeug mit einem einfahrbaren Dach (20), umfassend ein einfahrbares vorderseitiges Dach (23) und ein rückseitiges Dach (24), wobei das Kraftfahrzeug eine Kabine aufweist, die ein oberes Ende aufweist, das von dem einfahrbaren Dach (20) geöffnet und geschlossen wird, wobeivor jeweiligen Seitenflächen des rückseitigen Daches (24) Seitenfenster (7) vorgesehen sind,Eckabschnitte (24X) einer oberen Kante des rückseitigen Daches (24) in der Nähe der Seitenfenster (7) jeweils in Richtung einer Vorderseite des Fahrzeugs über einen Hinterrahmenabschnitt eines zugehörigen Seitenfensters (7) hinaus vorstehen,Säulen (31), die an einer Fahrzeugkarosserie vorgesehen sind, an den jeweiligen Eckabschnitten (24X) im Innern des Fahrzeugs positioniert sind,vorderseitige dachseitige Dichtungsleisten (34), die an dem vorderseitigen Dach (23) befestigt sind, jeweils einen Lippenabschnitt (34b) umfassen, wobei der Lippenabschnitt (34b) derart positioniert ist, dass er einen oberen Endabschnitt einer zugehörigen Säule (31) von außerhalb des Fahrzeugs abdeckt, wenn das Dach geschlossen ist,im Innern des Fahrzeugs an den Eckabschnitten (24X) des rückseitigen Daches (24) in der Nähe der Seitenfenster (7) jeweils Dichtelemente (40) vorgesehen sind,sich von jedem Dichtelement (40) aus ein verlängerter Dichtabschnitt erstreckt, wobei der verlängerte Dichtabschnitt (40b) einen Spalt (g1) blockiert, wenn das vorderseitige Dach (23) geöffnet ist, wobei der Spalt (g1) zwischen einem zugehörigen Eckabschnitt (24X) und einer zugehörigen Säule (31) gebildet ist und für den Lippenabschnitt (34b) bestimmt ist, undder verlängerte Dichtabschnitt (40b) derart positioniert ist, dass er den Lippenabschnitt (34b) der vorderseitigen dachseitigen Dichtungsleiste (34) zwischen dem verlängerten Dichtabschnitt (40b) und der Säule (31) einklemmt, wenn das Dach geschlossen ist.
Patent DE-112017004350-B4 (DE)
Title: Kältekreisvorrichtung
Inventor: MIURA KOJI
IPC: F25B1/00
Filed: 2017-07-28
Granted: 2023-09-07
Abstract: Kältekreisvorrichtung, mit:einem Kompressor (11), der ein Kältemittel komprimiert und das Kältemittel ausstößt;einem Radiator (12, 12a), der es dem aus dem Kompressor ausgestoßenen Kältemittel ermöglicht, eine Wärme abzustrahlen;einem Dekompressor (13, 15), der das in den Dekompressor strömende Kältemittel nach einem Abstrahlen von Wärme in dem Radiator dekomprimiert;einem Verdampfer (14 ,14a), der das Kältemittel verdampft, indem er einen Wärmetausch zwischen dem in dem Dekompressor dekomprimierten Kältemittel und einer Luft durchführt;einem Wärmeträgerkühlverdampfer (16), der einen kühlenden Wärmeträger kühlt, indem er einen Wärmetausch zwischen dem in dem Dekompressor dekomprimierten Kältemittel und dem kühlenden Wärmeträger durchführt, wobei der kühlende Wärmeträger eine spezifische Wärme hat, die größer ist als eine spezifische Wärme der Luft;einer Kühlzielvorrichtung (26, 27), die durch den kühlenden Wärmeträger gekühlt wird, der in die Kühlzielvorrichtung nach einem Wärmetausch mit dem Kältemittel in dem Wärmeträgerkühlverdampfer strömt;einer Erfassungseinrichtung (44, 45, 46, 47, 48, 49), die eingerichtet ist, einen Unterkühlungszustand der Kühlzielvorrichtung zu erfassen, die eine Temperatur hat, die niedriger als oder gleich wie eine Bezugstemperatur ist; undeiner Steuerungseinrichtung (40), die einen Überhitzungsgrad des aus dem Wärmeträgerkühlwärmetauscher strömenden Kältemittels beim Erfassen des Unterkühlungszustands der Kühlzielvorrichtung (26, 27) durch die Erfassungseinrichtung verglichen mit einem Überhitzungsgrad des aus dem Wärmeträgerkühlwärmetauscher strömenden Kältemittels in dem Zustand erhöht, in dem die Erfassungseinrichtung den Unterkühlungszustand nicht erfasst.
Patent DE-112018005944-B4 (DE)
Title: Elastische Polyurethanfaser und deren Wickelkörper
Inventor: GOTO HIDEYUKI
IPC: D01F6/94
Filed: 2018-11-20
Granted: 2023-10-26
Abstract: Elastische Polyurethanfaser in Form eines Multifilamentgarns, wobei die elastische Polyurethanfaser einen Ester oder Phosphorsäureester, der das Produkt der Kondensation einer Verbindung A und einer Verbindung B ist, in einem Gehalt von 50 ppm bis 5% umfasst, bezogen auf das Gewicht der elastischen Polyurethanfaser, wobei Verbindung A aus Monocarbonsäuren mit 4 bis 30 Kohlenstoffatomen, Dicarbonsäuren mit 4 bis 30 Kohlenstoffatomen, Tricarbonsäuren mit 4 bis 30 Kohlenstoffatomen und Phosphorsäure ausgewählt ist und Verbindung B aus Monoolen mit 1 bis 30 Kohlenstoffatomen, Diolen mit einem Molekulargewicht von 3000 g/mol oder weniger und Triolen mit einem Molekulargewicht von 3000 g/mol oder weniger ausgewählt ist, und wobei das Verhältnis des maximalen zum minimalen Durchmesser von Monofilamenten, aus denen das Multifilamentgarn aus elastischen Polyurethanfasern besteht, 1,1 bis 2,0 beträgt.
Patent DE-112019005870-B4 (DE)
Title: Fahrzeughöheneinstellungseinrichtung
Inventor: WATANABE HIROTOMO
IPC: F16H55/24
Filed: 2019-09-30
Granted: 2022-12-22
Abstract: Eine Fahrzeughöheneinstellungseinrichtung (1), umfassend:einen Aktuator (2), der ein rotierendes Element (2a) und ein lineares Bewegungselement (2b) beinhaltet, und der eine rotatorische Bewegung des rotierenden Elements (2a) in eine lineare Bewegung des linearen Bewegungselements (2b) konvertiert;eine Vielzahl von Motoren (M1, M2);ein angetriebenes Zahnrad (3a), das an das rotierende Element (2a) gekoppelt ist;eine Vielzahl von Antriebszahnrädern (3b, 3c), die von den jeweiligen Motoren (M1, M2) angetrieben werden, und die mit dem angetriebenen Zahnrad (3a) in Eingriff stehen;und einen Federsitz (7), der an das lineare Bewegungselement (2b) gekoppelt ist und der ein Ende einer Aufhängungsfeder (S) abstützt, die zwischen einem Fahrzeugkörper und einer Achse eines Fahrzeugs zwischengeschaltet ist, wobeinach dem Antreiben des Federsitzes (7) und darauf Stoppen des Federsitzes (7) einige Antriebszahnräder der Antriebszahnräder (3b, 3c) in eine Richtung entgegengesetzt einer Antriebsrichtung des Federsitzes (7) angetrieben werden.
Patent SK-279997-B6 (SK)
Title: 2,4,8-trisubstituted-4,5-dihydro-5-thioxo-3h,6h-1,4,5a,8a- -tetraazaacenaphthylen-3-ones, method of their preparation and nootropic agents based thereon
Inventor: TSENG SHIN SHYONG
IPC: A61K31/519
Filed: 1991-02-19
Abstract: There are disclosed 2,4,8-trisubstituted-4,5-dihydro-5- -thioxo-3H,6H-1,4,5a,8a-tetraazaacenaphthylen-3-ones having the general formula (III'), wherein R1 is selected from the group consisting of hydrogen, alkyl having from 1 to 10 carbon atoms, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)- -methyl; R2 and R3 are hydrogen or alkyl having from 1 to 3 carbon atoms; R4 is 3-pyridinyl or where R6 and R7 may be the same or different and are selected from hydrogen, halogen, alkyl having from 1 to 3 carbon atoms, alkoxy having from 1 to 3 carbon atoms, N-alkyl-N-acylamino where both alkyl and acyl have from 1 to 3 carbon atoms, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl having from 1 to 10 carbon atoms; and A-B is -C=C- or -CH-CH- and their pharmaceutically acceptable salts. There is further disclosed a method for the preparation of these compounds and nootropic agents on their basis.
Patent SK-279805-B6 (SK)
Title: Dna encoding 3-phosphoglycerate dehydrogenase, expression vectors and cells for biosynthesis of serine and serine-related products
Inventor: BURLINGAME RICHARD P
IPC: C12R1/865
Filed: 1992-08-17
Abstract: DNA encoding 3-phosphoglycerate dehydrogenase (PGD) with reduced sensitivity to inhibition by serine in comparison to wild-type PGD. The DNA encodes PGD which has at least some level of enzymatic activity useful for biosynthesis, and which retains that activity at higher serine levels than does the (unmodified) wild-type PGD. Also disclosed are: PGD having the amino acid sequence of the above- described engineered DNA; expression vectors comprising the engineered DNA and regulatory DNA positioned and oriented for expression of the engineered DNA in a host expression system; cells comprising such expression vectors; and methods for producing serine or a serine-derived product by culturing such cells.
Patent CZ-278295-B6 (CZ)
Title: Process of sputtering layers and apparatus for making the same
Inventor: KADLEC STANISLAV RNDR
IPC: C23C14/34
Filed: 1989-08-14
Abstract: Solution relates to sphere of thin layer sputtering, especially titanium-nitride-type hard, abrasion-proof layers. Ionization current on substrates, especially in greater distances from cathode, is in well-known sputtering methods weak or non-homogeneous. The new solution increases density and homogeneity of both ionization and electron current on substrates and enables ionic cladding during layer sputtering and with floating potential of substrates. Substrates (5) are placed in holding space defined by lines of force of magnetic multipolar field (13,14) that includes closed tunnel of magnetron-type lines of force (14) above sputtered cathode (2) and whose direction on boundary of holding space changes by turns from positive polarity to negative one and vice versa. Interaction of glow discharge with magnetic multipolar field forms in holding space homogeneous plasma whose particles bombard substrates. Degree of plasma's holding is controlled by form of magnetic field or by voltage on auxiliary cathode that passes through holding space. Device includes sources of magnetic field (10,11) placed around holding space with alternating orientation. In order to control degree of plasma's holding the device includes electromagnets (15,17) or sliding anode extension piece or auxiliary electrode.
Patent CZ-285693-B6 (CZ)
Inventor: SCHWARZ STEFAN
IPC: F24F13/15
Filed: 1995-09-18
Abstract: Zařízení má relativně vzhledem ke tryskové skříni (GH) vykývnutelné, vždy prostřednictvím spojovací tyče (K1, K2) navzájem spojené přední vodorovné směrovací lamely (L1, až L5) a zadní svislé směrovací lamely (L6 až L10). Přední a zadní směrovací lamely (L1 až L10) jsou přestavitelné prostřednictvím obslužného přestavovacího prostedku (B), vedeného podél přední směrovací lamely (L3). Pro navzájem nezávislé přestavování předních směrovacích lamel (L1 až L5), případně zadních směrovacích lamel (L6 až L10) je obslužný přestavovací prostředek (B) spojen na zadní straně prostřednictvím kulového kloubu se spojovacím přestavovacím elementem (V), který je sám o sobě podélně pohyblivě přiklouben na zadní směrovací lamely (L6 až L10) kolmo k jejich ose výkyvu.ŕ
Patent CZ-293942-B6 (CZ)
Title: Method for the increase of yield of one of alcohol enantiomers
Inventor: HILL MALCOLM LEITHEAD
IPC: B01J27/13
Filed: 1993-02-24
Abstract: The present invention relates to a method for the increase of yield of one of the alcohol enantiomers of the general formula Va or Vb, in which W represents S, S=O, SOi2 or O, X denotes S, S=O, SOi2 or O, Ri3 represents a substituted carbonyl or a carbonyl derivative of an isomer mixture. The method comprises treating the isomer mixture, at least partially in a solution, with an agent for mutual conversion of isomers without complete suppression of the required Va or Vb isomer crystallization. The resulting derivatives represent key intermediates for the preparation of nucleoside analogs.
Patent CZ-304363-B6 (CZ)
Title: Apparatus for automatic testing power capacitors
Inventor: Papež Václav
IPC: G01R27/00
Filed: 2013-02-07
Abstract: The invented apparatus for automatic testing power capacitors of large capacity is characterized in that a small-loss inductor (3) is added in a parallel resonance circuit to the power capacitor (1) being tested. The amount of the small-loss inductor (3) inductance is selected such that the reactance on the testing frequency is the same as the reactance of the tested power capacitor (1). A first current detector (2.1) input terminals are connected in series combination with the tested power capacitor (1), wherein said series combination is parallel connected to the small-loss inductor (3). The first current detector (2.1) output is connected to both the input of a control amplifier (9) and one input of a phase detector (10). One feed line extending between the parallel resonance circuit and output of a power amplifier (6) is connected with input terminals of a second current detector (4.1) having its output connected with a second input of the phase detector (10). The phase detector (10) output is connected via an integrating amplifier (11) and a voltage-controlled oscillator (8) to one input of a controllable absorber (7) having its second input connected with the output of the control amplifier (9). Said controllable absorber (7) output is connected via said power amplifier (6) to a common connection of the small-loss inductor (3) and the first current detector (2.1) as well as with the second input of the second current detector (4.1). When testing power capacitors of lower capacity, the circuit arrangement is similar with the proviso that the power capacitor (1) being tested is added with the small-loss inductor (3) to a resonant circuit wherein the small-loss inductor (3) is bridged by a first voltage sensor (2.2) that is connected to the input of the control amplifier (9) and to one input of the phase detector (10). A second voltage sensor (4.2) is connected parallel to the resonant circuit wherein said second voltage sensor (4.2) output is connected to the second input of the phase detector (10).
Patent CZ-293301-B6 (CZ)
Title: Microbicidal composition for protection of plants and a method for the control and prevention of plant diseases
Inventor: MARGOT PAUL
IPC: A01N37/50
Filed: 1997-12-11
Abstract: The present invention relates to a microbicidal composition for the protection of plants, containing a component I being represented by 2-[{alpha}-{[({alpha}-methyl-3-trifluormethyl-benzyl)imino]oxy}o-tolyl]-glyoxylic acid-methylester-O-methyloxime or a salt or complex thereof with metals, and component (II) being selected from the group consisting of: IIA) Quinoxyfen; IIB) Cyprodinil; IIC) Acibenzolar-S-methyl; IID) Famoxadone; IIE) Sprioxamin; IIF) Fludioxonil; IIG) Fenpiclonil; IIH) Fenhexamid; IIJ) Azoxystrobin; IIK) Kresoxim-methyl; or respectively one of the salts or metal complexes thereof, whereby each of the components I and II is present in an amount producing a synergistic activity, together with a suitable filling agent. Claimed is also a method for controlling and prevention of plant diseases, said method being characterized in that a site which has been attacked by fungi or is in danger of being attacked by fungi is treated with the component I and component Il in any order or simultaneously.
Patent CZ-286161-B6 (CZ)
Title: Pharmaceutical preparation for reducing calcium level in serum
Inventor: BOSS SUSAN MARGARET
IPC: A61P3/00
Filed: 1996-01-29
Abstract: In the present invention there is disclosed the use of 2-phenyl-3-aroylbenzothiophene derivative of the general formula I, in which Re1 and Re3 represent independently on each other hydrogen, methyl, the group (a) or (b), wherein Ar represents phenyl being optionally substituted with one or two groups being selected from a group comprising alkyl containing 1 to 6 carbon atoms, alkoxy containing 1 to 4 carbon atoms OH, NOi2, chlorine, bromine, trichloro- or trifluoromethyl, Re2 represents a pyrrolidino group, a hexamethyleneimino group or a piperidino group, or pharmaceutically acceptable salts or a solvate thereof. for preparing a pharmaceutical preparation intended for reducing calcium level in a serum.
Patent CZ-292886-B6 (CZ)
Title: Ceramic igniter
Inventor: WILLKENS CRAIG A
IPC: H05B3/14
Filed: 1997-12-22
Abstract: In the present invention, there is disclosed a ceramic igniter comprising: a) a pair of electrically conductive portions, such as legs (9, 13), each portion having a first end, b) a resistive hot zone (11) disposed between and in electrical connection with each of the first ends of the electrically conductive legs (9, 13), the hot zone having an electrical path ELP) length (LiHZ) of less than 0.5 cm, and comprising a first resistive material having a composition comprising: (a) between about 50 and about 75 percent by volume of an electrically insulating material (18) selected from the group consisting of aluminum nitride, boron nitride, silicon nitride, and mixtures thereof, (b) between about 10 and about 45 percent by volume of a semiconductive material selected from the group consisting of silicon carbide and boron carbide, and mixtures thereof, and (c) between about 8.5 and about 14 percent by volume of a metallic conductor selected from the group consisting of molybdenum disilicide, tungsten disilicide, tungsten carbide, titanium nitride, and mixtures thereof, c) an electrically non-conductive heat sink (19) material contacting the hot zone(11). A method of heating the above-described ceramic igniter is characterized by applying a voltage of between 3 V and 60 V between the conductive ends of the igniter to produce an inrush current and a steady state current such that the ratio of the steady state current to the inrush current is at least 35 percent, and raising the temperature of the hot zone (11) to about 1350 degC in less than about 3 seconds.
Patent CZ-289147-B6 (CZ)
Title: Automated apparatus for providing at least periodic removal of metal ions
Inventor: KOZAK WILLIAM G
IPC: B01D15/04
Filed: 1998-08-21
Abstract: In the present invention there is disclosed a system automated for providing at least periodic removal of metal ions from a metal complex and contaminants from a chemical bath, said chemical bath being a latex solution containing charged latex particles and having an acidic pH to form a coating by autodeposition, said charged latex particles tending to coagulate when subjected to high shear circulation, said system comprising: a first tank (T4) containing said chemical bath; an ion exchange column (29) containing ion exchange material (30) for removing metal ion contaminants from said metal complex of the chemical bath; a first pump (P1) with low shear stress; a first circulation system (P1, AV1, AV2) for drawing chemical bath from said first tank (T4), passing it through said ion exchange column (29) at a low velocity, and returning treated chemical bath from said column (29) back to said first tank (T4); first conductivity transducer (129) positioned in said chemical bath in said fir
Patent SK-284860-B6 (SK)
Title: Use of p-aminophenol derivative for the preparation of pharmaceutical composition useful in the treatment of neurodegenerative diseases
Inventor: PINZA MARIO
IPC: A61K31/167
Filed: 1997-05-15
Abstract: Use of p-aminophenol derivative having the formula (I) wherein R1 is COCH3 and R2 is hydrogen or C2H5, or a prodrug of a compound of formula (I) selected from propacetamol, acetaminosalol and acetaminosalol glycine ester, for the manufacture of a medicament for treating neurodegenerative diseases.
Patent SK-279376-B6 (SK)
Title: Method of functionalised poly-(met)acrylates preparation by anionic polymerisation
Inventor: VLCEK PETR
IPC: C08F120/18
Filed: 1992-07-09
Abstract: Polymerisation of acrylate or metacrylate monomers is processed in the presence of initiators selected from the group containing terc.alkylestetors of saturated carboxy acids metallated in an alpha-position by an alk. metal, terc.alkoxide of an alk. metal, optionally in a mixture with terc.alcohol and, optionally, in the presence of terc.alkoxide of an alk. metal as an polymerisation active-centres stabiliser in a medium of solvent selected from the group being composed of aromatic hydrocarbon, cyclic ether or a mixture thereof, at a temperature ranging from -70 to 20 degrees Celsius. Selective hydrolysis of ether- or ester-binding terc.alkoxygroups on the beginnings and/or ends of the polymer chains follows.
Patent SK-281829-B6 (SK)
Inventor: STRODER MICHAEL
IPC: B01J8/28
Filed: 1992-12-21
Abstract: Horúce pevné látky, ktoré vychádzajú z fluidačného reaktora (1) sa vedú chladiacim zariadením (9) a aspoň sčasti sa vedú späť do fluidačného reaktora (1). V chladiacom zariadení (9) prechádzajú horúce pevné látky najprv prvým fluidačným lôžkom (15), potom smerom dole zbernou komorou (22) plynov do druhého fluidačného lôžka (24). Pevné látky prechádzajú druhým fluidačným lôžkom (24), opatreným chladiacim zariadením (30) smerom dole do priechodu (32) a ďalej pokračujú tretím fluidačným lôžkom (33) hore do odvádzacieho potrubia (11). Prvé fluidačné lôžko (15) je spojené s odlučovačom (5) a je umiestnené pod ním, je opatrené výstupom (20) pevných látok, nasmerovaným k druhému fluidačnému lôžku (24), ktoré je umiestnené pod prvým fluidačným lôžkom (15), vedľa druhého fluidačného lôžka (24) je umiestnené tretie fluidačné lôžko (33), pričom druhé a/alebo tretie fluidačné lôžko (24, 33) je opatrené chladiacim zariadením (34) a druhé fluidačné lôžko (24) je s tretím fluidačným lôžkom (33) spojené priechodom (32) pevných látok umiestneným v spodnej časti, pričom pod prvým fluidačným lôžkom (15) a nad druhým a tretím fluidačným lôžkom (24, 33) je umiestnená zberná komora (22) plynov s odvádzacím potrubím (12) pevných látok a odvádzacím potrubím (11) plynov.ŕ
Patent SK-278220-B6 (SK)
Title: Method of filling of charged coking chamber with coal charge
Inventor: SADLAK JOZEF
IPC: C10B37/04
Filed: 1990-08-27
Abstract: By an effect of minimum one vibrator acted on a discharging pipe wall, coal dropped from the bunker into the discharging pipe with closed quick-closing bottom device is densified, gradually filling up the discharging pipe and by opening of the quick- -closing device is in a thickened state discharged into the engaged chamber.
Patent CZ-303869-B6 (CZ)
Title: Buttonhole sewing machine
Inventor: ISHII KAZUAKI
IPC: D05B19/04
Filed: 2002-02-22
Abstract: The present invention relates to a buttonholing sewing machine (1) comprising a needle thread cutter(70) with needle thread cutting scissors(80) for cutting and holding a needle thread; a bobbin thread cutter(50) with bobbin thread cutting scissors(52) for cutting and holding a bobbin thread; input means (100) and control means (111) whereby said input means (100) are arranged for independent and selectable input of timing for the release of the needle thread and timing fore the release of the bobbin thread by setting the number of stitches or the distance of feeding the fabric from the start of sewing. The control means (11) are arranged for driving, after start of the sewing operation, the actuating means (76, 201) for actuating said needle thread cutting scissors (80) and the actuating means (66, 231) for actuating said bobbin thread cutting scissors (52) based on a corresponding timing for the release of the needle thread and timing for the release of the bobbin thread for corresponding release of both the needle thread and bobbin thread.
Patent CZ-307699-B6 (CZ)
Inventor: KUČERA DAVID
IPC: C09D7/20
Filed: 2018-07-30
Abstract: Barva pro opravu laku vozidla obsahuje 2,2 až 21,8 % hmotn. směsi pigmentů, 25 až 40 % hmotn. N-butylacetátu, 0,6 až 5 % hmotn. butan-1-olu, 3 až 10,7 % hmotn. 2-methoxy-1- methylethylacetátu, 2,5 až 7 % hmotn. 1-methoxypropanolu, 1,9 až 7,25 % hmotn. směsi izomerů xylenu, 1 až 2 % hmotn. ethylbenzenu, 10 až 22 % hmotn. akrylové pryskyřice a 20 až 35 % hmotn. ethanolu. Barva pro opravu laku vozidla tvoří náplň nádržky opravného pera pro opakovatelné použití, opatřené propouštěcím ventilkem spojeným s nasákavým hrotem pera.
Patent CZ-308944-B6 (CZ)
Title: Refrigerant displacement and containment equipment
Inventor: PELTAN TOMÁŠ
IPC: G21C15/06
Filed: 2020-09-08
Abstract: Device for displacing and retaining coolant in the core of a nuclear reactor, consisting of fuel channels (K) adapted to supply (P) and outlet (V) coolant, where a tubular fuel assembly (PS) is located in the fuel channel (K), in the space between the inner walls (S) of the tubular fuel assembly (PS) there is a tube (T) provided at its lower end with a bottom (D) provided with an opening (O) adapted to pass refrigerant to ensure the minimum refrigerant flow through the bottom (D) of the tube (T).