baber/WOPTO huggingface dataset:
Patent IT-MI931253-A1 (IT)
Inventor: FAVETTA MAURIZIO
IPC: A47F5/10
Filed: 1993-06-11
Abstract: Equipped wall structure comprising a metal frame (10) including at least two parallel and each other aligned uprights (12, 14) defining a vertical plane , being each of the uprights (12, 14) interconnected to the adjacent upright by at least two crossbars (16) and resting between each of at least two uprights (12, 14) and crossbars (16) at least a panel (32) of wood or similar material. This structure serving to manufacture both simple face walls (40) leaning against a room wall and double face or center walls (140) leaning, with a first edge thereof, against a room wall or the back of a simple face wall (40) and with a second edge against a foot (150) resting on floor. Are also described means (42, 44) to fasten to the above described equipped walls various fittings comprising brackets (62, 64), support planes (74), hanger means (80, 82) etc. <IMAGE>
Patent IT-MI932483-A1 (IT)
Inventor: DELL ORO ADRIANA
IPC: F16J/
Filed: 1993-11-24
Abstract: A piston for internal combustion type alternating engines of the type comprising a load-bearing cylindrical body with a seat (2,3) for a transverse gudgeon pin (4) which links the piston with the small end of the connecting rod, as well as with one or more grooves (5,6) in the skirt (9) of the piston to receive one or more piston rings. The gudgeon pin seat (3) is in such position that the projection of said seat onto the skirt (9) of the piston intersects at least one of said grooves (6). <IMAGE>
Patent IT-MI932534-A1 (IT)
Title: Giocattolo educativo perfezionato, in particolare dispositivo di gioco e di apprendimento comprendente piu' figure giocattolo accessoriate
Inventor: MICHELETTI PIERA
Filed: 1993-12-03
Abstract: Giocattolo educativo perfezionato, in particolare dispositivo di gioco comprendente più figure giocattolo a componenti intercambiabili in cui i vari elementi costitutivi sono previsti per la sostituzione con altri dimensionalmente compatibili ma di aspetto differente, detto giocattolo essendo integrato funzionalmente da accessori atti a collocare la figura giocattolo in un contesto socio-ambientale specifico.
Patent IT-MI951935-A1 (IT)
Title: Prodotto farmaceutico a base di 4-(2-piperidinoetossi)benzoil- benzo/b/tiofene sostituito
Inventor: LABELL ELIZABETH SMITH
IPC: C07D333/58
Filed: 1995-09-15
Abstract: La presente invenzione riguarda una nuova forma cristallina, non solvatata, di 6-idrossi-2 (4-idrossifenil)-3-[4-(2 piperidinoetossi) benzoil] benzo [b] tiofene cloridrato.
Patent IT-TO950990-A1 (IT)
Title: Condotto flessibile con doppia parete ondulata per disaccoppiare  tubazioni di scarico di autoveicoli.
Inventor: BALLONE TONY
IPC: F16L51/02
Filed: 1995-12-12
Abstract: Condotto flessibile (1) di disaccoppiamento previsto per essere interposto tra il collettore di scarico del motore di un autoveicolo e la successiva tubazione di scarico, costituito da un elemento tubolare flessibile (2) con doppia parete continua (7), una coppia di manicotti (12) di estremità fissati alle estremità (3; 4) dell'elemento tubolare (2) e una coppia di collari (14) disposti esternamente alle estremità dell'elemento tubolare per serrare quest'ultimo sui manicotti; l'elemento tubolare è costruito con due lamierini (5; 6) di acciaio inossidabile sovrapposti, piegati a tubo chiuso e deformato assialmente per formare una serie di ondulazioni circolari, che ne determinano la flessibilità; i due lamierini (5; 6) hanno uno spessore diverso, quello interno è più spesso di quello esterno; con tale soluzione si ottiene una migliore riduzione della rumorosità propria del condotto flessibile e uno smorzamento del rumore originato dal motore; inoltre è aumentata la resistenza a fatica e la rigidezza del condotto flessibile, rispetto ad analoghi condotti realizzati con due pareti di uguale spessore, a parità di spessore totale.(Figura 1).
Patent NO-20093272-A1 (NO)
Title: LNG-brenseltanksystem for minst en gassmotor for skipsfremdrift
Inventor: NYLUND JOHNNY
IPC: B63H21/38
Filed: 2009-11-02
Abstract: LNG brenseltanksystem for minst en gassmotor anvendt for skipsfremdrift, innbefattende minst en LNG-brenseltank (4) og en gassbeholder (8), der LNG-brenseltanken bunkres fra et LNG-trykktankpåfyllingsanlegg på land ved hjelp av en LNG-påfyllingsledning (1). I henhold til den foreliggende oppfinnelse er LNG-brenseltanken (4) en lavtrykkontrollert Type A skipstank, og gassbeholderen (8) er en enkeltskallet uisolert trykkbeholder anordnet for henholdsvis å oppsamle avdampnings- og avkoksgass under LNG-bunkring og trykkavlastning av LNG-brenseltanken, og gassmotoren mottar brensel fra enten gassbeholderen (8) eller LNG-brenseltanken (4) avhenging av et forhåndsdefinert gassbeholdertrykk.
Patent NO-20110873-A1 (NO)
Title: Anordning for rengjoring av fottoy
Inventor: KASPERSEN MORTEN
IPC: A47L23/02
Filed: 2011-06-17
Abstract: Anordning for rengjøring av fottøy i tilknytning til bruk av anleggskjøretøy, omfattende vannpumpe (16), dyser (20) og vannledning (18) mellom de samme, l tillegg omfatter anordningen - kompressor (22) for luft og trykkluftledning (23) for luft til dyser, samt dyser (20, 21), - en ytre bærende struktur i form av et hus som er innrettet til å beskytte øvrige deler av anordningen mot utvendig påvirkning, idet huset videre omfatter utsparing (14) for plassering av fottøy til rengjøring, samt - minst en sensor (25) for aktivering av rengjøring når fottøy plasseres i nevnte utsparing (14), idet anordningen er innrettet til automatisk å spyle fottøyet rent med vann via vannpumpen (16) og umiddelbart deretter å blåse fottøyet tørt med luft fra kompressoren (22).
Patent NO-20130674-A1 (NO)
Title: Arrangement for festing av en veggkledning
Inventor: HANSTVEDT ALV
IPC: E21D11/38
Filed: 2013-05-13
Abstract: Det omtales et arrangement for festing av en kledning (17) i et fjellhulrom, særlig for en veitunnel eller lagerrom eller lignende, hvor kledningen er innsatt og fastklemt mellom et første (20) klemorgan og et andre (30) klemorgan montert til et antall bolter (14) festet i et mønster til fjellveggen (11,12), og det er kjennetegnet ved at det første klemorgan (20) danner et langstrakt profil med utadragende innbyrdes adskilte og mot hverandre bueformete sideveggdeler (23,24), og det andre klemorgan (30) danner en bueformet ryggformet profil (32), og kledningen (17) er innrettet til å ligge klemt i en bueform mellom ryggformen (32) til det andre klemorgan (30) og de bueformete sideveggdelene (23,24) til det første klemorgan (20).
Patent NO-20180451-A1 (NO)
Inventor: EDWARDS CARL M
IPC: G02B5/28
Filed: 2018-04-04
Abstract: An embodiment of an apparatus for estimating a parameter includes a light source configured to emit an optical signal, and an interferometer including a first reflector assembly having at least one reflective surface and a second reflector assembly having a plurality of individual reflective surfaces facing the at least one reflective surface. At least one of the first reflective assembly and the second reflector assembly is moveable in response to a stimulus, the plurality of individual reflective surfaces disposed at a fixed location relative to each other, each individual reflective surface defining a different optical cavity length relative to the first reflector assembly.
Patent NO-20181294-A1 (NO)
Inventor: ANDREW COLIN P
IPC: E21B43/267
Filed: 2018-10-08
Abstract: A ported sub integrates a seat for an object to land on to allow pressure buildup. A sleeve shifts with the ball and the seat to open ports that are screened. The openings feature hardened inserts to control wear from high velocity fluid. The interval is treated through such openings with treatment fluid that is relatively free of solids. The formation is produced through the same screened inserts that were used for treating. The sleeve can be releasably retained in the ports open position and can optionally be closed with well intervention such as with a shifting tool. The object can pass through the seat after sleeve shifting by disintegration or by using a segmented seat that opens enough to allow the object to pass. An array can be spaced throughout the zone for treating or fracturing and the sleeves shifted bottom up using different or same sized balls.
Patent PE-20000763-A1 (PE)
Title: Derivados de piperidina que tienen efectos sobre sistemas relacionados con serotonina
Inventor: KOHLMAN DANIEL TIMOTHY
IPC: C07D401/14
Filed: 1999-06-30
Abstract: SE REFIERE A COMPUESTOS DE FORMULA I, DONDE X ES O, S, NR, SO, SO2; Y ES CO, CHOH, CH2, CNOR, CHNR7R, S, SO, SO2; n ES 1-4; R ES H, ALQUILO C1-C6; R1a, R1b, R1c, R2 SON H, F, Cl, Br, I, OH, ALQUILO C1-C6, ALCOXI C1-C6, HALOALQUILO C1-C6, ALQUILTIO C1-C6, FENILO, NO2, NR7R8, CONR7R8, ENTRE OTROS; R3 ES H, OH, OH-ALQUILO C1-C6, ALQUILO C1-C6, ALCOXI C1-C6, ALQUILTIO C1-C6; R4 ES ARILO, HETEROCICLO, CICLOALQUILO C3-C8, ARILO, ENTRE OTROS; R5 ES ARILO, HETEROCICLO, CICLOALQUILO C3-C8, ENTRE OTROS; R6a Y R6b SON H o ALQUILO C1-C3; R7 Y R8 SON H, ALQUILO C1-C6, ARILO, ENTRE OTROS. UN COMPUESTO PREFERIDO ES 4-(7-BENZO(b)TIOFENO-1,2,3,6-TETRAHIDROPIRIDIL)-1-CICLOHEXIL-2-(2-PIRIDIL)BUTAN-1-ONA. EL COMPUESTO I ACTUA COMO AGONISTA Y ANTAGONISTA PARCIAL DEL RECEPTOR DE LA SEROTONINA 1A Y 2A E INHIBE LA REABSORCION DE LA SEROTONINA POR LO QUE PUEDE SER UTIL PARA EL TRATAMIENTO DE LA DEPRESION, ALIVIAR LOS SINTOMAS DE LA INTERRUPCION DEL USO DEL TABACO Y DE LA NICOTINA, ANSIEDAD, HIPERTENSION, TRASTORNOS COGNITIVOS
Patent PE-25099-A1 (PE)
Title: Materiales de transporte de fluidos unidos con resina con rendimiento mejorado de transporte de fluidos
Inventor: FLOHR ANDREAS
IPC: A61F13/53
Filed: 1997-11-19
Abstract: SE REFIERE A PROVEER MATERIALES DE TRANSPORTE DE FLUIDO POROSOS QUE SON MATERIALES UNIDOS CON UNA RESINA PARA SER USADOS COMO MATERIALES DE ADQUISICION CON UN BUEN RENDIMIENTO DE TRANSPORTE DE FLUIDO. DICHOS MATERIALES SON FIBROSOS Y SON PRODUCIDOS USANDO EL PROCESO DE CARDADURA. EL MATERIAL DE FLUIDO POROSO PUEDE USARSE EN UN ARTICULO ABSORBENTE, CON UNA PRIMERA Y UNA SEGUNDA SUPERFICIES QUE SE EXTIENDEN EN DIRECCIONES ESENCIALMENTE PLANAS PERPENDICULARES UNA A LA OTRA (DIRECCIONES x-,y-), Y UN ESPESOR (DIRECCION-z) QUE SE EXTIENDE PERPENDICULARMENTE A LAS OTRAS DOS DIRECCIONES, COMPRENDIENDO UN MATERIAL POLIMERO BASE, DICHO MATERIAL DE TRANSPORTE DE FLUIDO TENIENDO UNA DENSIDAD MENOR A 0,15 g/cm3 A PRESION 1747 Pa, Y UNIDO QUIMICAMENTE CON UNA RESINA QUE ES MAS HIDROFILICA QUE EL POLIMERO BASE, Y LA CUAL NO SE DISTRIBUYE UNIFORMEMENTE EN DICHO MATERIAL DE TRANSPORTE DE FLUIDO A TRAVES DE SU ESPESOR DIRECCION (z-), ASI POR LO MENOS DOS TERCIOS DE LA RESINA ESTAN CONTENIDAS EN LA MITAD SUPERIOR DEL MATERIAL QUE DA AL USUARIO AL USARSE, POR LO TANTO QUE TIENE UNA CONCENTRACION MAS ALTA DE RESINA EN RELACION AL PESO EN LA PRIMERA SUPERFICIE QUE EN LA SEGUNDA SUPERFICIE, Y DICHO MATERIAL DE TRANSPORTE DE FLUIDO ADEMAS TIENE UN RENDIMIENTO DE ADQUISICION DE MATERIA PRIMA MENOR A 2 s EN EL TERCER CHORRO
Patent PE-7796-A1 (PE)
Title: Detergente para lavar platos semisolido o solido formado
Inventor: ZINT DAVID R
IPC: C11D3/08
Filed: 1995-05-15
Abstract: CARACTERIZADO PORQUE COMPRENDE POR LO MENOS DOS FASES: 1) UNA FASE ACUOSA QUE ES BLANDA O QUE FLUYE A 25�C; Y 2) UNA ESTRUCTURA DE ARMAZON DE FASE CRISTALINA RIGIDA QUE COMPRENDE UNA RED ENTRELAZADA ABIERTA TRIDIMENSIONAL DE CRISTALES ALARGADOS DE ACIDO CARBOXILICO Y/O ACIDO CARBOXILICO NEUTRALIZADO SELECCIONADO DEL GRUPO QUE CONSISTE DE ACIDO MONOCARBOXILICO NEUTRALIZADO DE SODIO (JABON) Y/O LITIO, Y/O ACIDO DICARBOXILICO, Y MEZCLAS DE ESTOS; DONDE EL PORCENTAJE EN PESO QUE CONTIENE EL DETERGENTE ES: DE 5% A 75%, DE LA ESTRUCTURA DE ARMAZON DE FASE CRISTALINA (2); DE 15% A 94%, DE AGUA; Y DE 2% A 60% DE AGENTE TENSIOACTIVO SINTETICO HIGROSCOPICO; ADICIONALMENTE LA FASE ACUOSA COMPRENDE DE 1% A 50% EN PESO DE AUXILIARES DE APARIENCIA QUE SE SELECCIONAN DEL GRUPO QUE CONSISTE DE SAL O HIDRATOS DE SAL COMPATIBLES, MATERIALES ORGANICOS NO IONICOS SOLUBLES EN AGUA, ALUMINOSILICATOS, ARCILLAS Y MEZCLAS DE ESTOS, EN DONDE LOS ALUMINOSILICATOS Y ARCILLAS, COMPRENDEN NO MAS DE 25% APROXIMADAMENTE
Patent PL-240990-A1 (PL)
Title: Process for preparing novel derivatives of theophylline
IPC: C07D473/14
Filed: 1983-03-11
Abstract: Antitussive compounds of the formula I    <IMAGE>  (I)  or physiologically acceptable acid addition salts thereof are disclosed, where A stands for straight or branched chain C1-5 alkylene or <IMAGE>  R1 stands for straight or branched chain C1-10 alkyl, halogenoalkyl, hydroxyalkyl, C5-6 cycloalkyl, vinyl, 2-ethoxyethyl, carbonylalkyl or aminoalkyl of the formula   <IMAGE>  wherein R stands for hydrogen or methyl, n is 0 to 3, R2 stands for hydrogen or straight or branched chain alkyl, R3 stands for hydrogen or straight or branched chain alkyl or, R2 and R3 together with the nitrogen atom may form a 5-6 membered ring, which ring can optionally contain an oxygen or a second nitrogen atom, the latter, optionally substituted by methyl or, R1 can stand for a phenyl group of the formula R4R5C6H3 wherein R4 and R5 represent independently hydrogen, chlorine, hydroxy, methoxy, ethoxy, methyl or amino or, R1 may further stand for hydroxy, in this case the compound of the formula I may exist according to the conditions in the form of tautomers of the formula Ia    <IMAGE> (Ia)  or   <IMAGE> (Ib)  and R1 may further stand for benzyl, 2,2-diphenylethyl or theophyllin-7-yl-methyl.
Patent PL-249833-A1 (PL)
Title: Process for preparing derivatives of 2-amino-5-hydroxy-4-methylpyrimidine
IPC: C07D239/46
Filed: 1984-10-02
Abstract: Novel 2-amino-5-hydroxy-4-methylpyrimidines and substituted amino derivatives thereof useful as inhibitors of leukotriene synthesis for the treatment of pulmonary, inflammatory and cardiovascular diseases, cancer and psoriasis. In addition these compounds are cytoprotective and therefore useful in the treatment of peptic ulcers. A process for the preparation of such active compounds by ring rearrangement of 2-amino-5-acetyloxazole, pharmaceutical compositions containing the novel active compounds and compositions containing these compounds in combination with other anti-inflammatory agents or gastric anti-secret- t ory agents.
Patent PL-293621-A1 (PL)
Title: Method of electrolytically plating a steel with metallic coating
Inventor: VAN HAASTRECHT GIJSBERTUS CORN
IPC: C25D7/06
Filed: 1992-02-26
Abstract: A steel strip (1) is electrolytically coated with a metal layer at least partly of zinc in an electrochemical cell having an insoluble anode (4), wherein the strip acts as cathode. The electrolyte in the cell contains chloride ions and has high conductivity, reducing the voltage required. To avoid production of chlorine gas, hydrogen in the form of a hydrogen gas or gas containing hydrogen is supplied to the anode (4). The anode (4) is selected so that the anode reaction:    H2 -> 2H<+> + 2e<->   (V> takes place, this reaction (V) predominating at the anode over the reaction:    2Cl<-> -> Cl2  &uarr&  + 2e<->   (IV). <IMAGE>
Patent PL-307179-A1 (PL)
Title: Locking device
Inventor: FILLINGHAM ANDREW JOHN
IPC: B60R25/00
Filed: 1993-05-27
Abstract: A lock device which comprises (a) a lock comprising a hasp (14), and a body (12) which contains a lock mechanism and which has two openings formed in it for receiving the ends of the hasp (14) which can be retained in the openings by the lock mechanism when the lock is in a locked condition; (b) a pin element (8) which has at least one recess (20) formed in it extending around at least part of its periphery for receiving the hasp (14) in it; and (c) a protective casing (4) which has at least one pin element opening (6) through which the pin element (8) can be inserted into the casing (4), and a compartment (10) in which the lock can be located, the pin element opening (6) and the compartment (10) being so aligned that the hasp (14) on the lock can engage the recess (20) in the pin element (8) when it is inserted into the casing (4) and so prevent withdrawal of the pin element (8) from the casing (4).
Patent PL-315110-A1 (PL)
Title: Method of obtaining water dilutable lacquer binding agents based on acrylate copolymers and their application
Inventor: WILFINGER WERNER
IPC: C08F8/14
Filed: 1994-12-22
Abstract: PCT No. PCT/AT94/00203 Sec. 371 Date Jun. 24, 1996 Sec. 102(e) Date Jun. 24, 1996 PCT Filed Dec. 22, 1994 PCT Pub. No. WO95/17450 PCT Pub. Date Jun. 29, 1995A process is disclosed for preparing water-dilutable, acrylate copolymer-based lacquer binders. A polycarboxylic component is reacted with an epoxide group-containing polyhydroxylic component, and the carboxylic groups are then at least partially neutralized. As epoxide group-containing monomers for the polyhydroxylic components, glycidyl(meth)acrylate and/or glycidylallylether are used in proportions from 0.1 to 3% by weight. Associated with cross-linking components and if required with other lacquer binders, these lacquer binders are suitable for producing water-dilutable baking enamels with a low auxiliary organic solvent content.
Patent PL-317602-A1 (PL)
Title: Method of removing nitrogen from earth gas and system therefor
Inventor: SCHEFFER KAREL DIRK
IPC: F25J3/06
Filed: 1996-12-19
Abstract: The invention relates to a method for the removal of nitrogen from natural gas by means of cryocondensation. According to the invention liquid oxygen is used as the cooling means. Usually the natural gas has a nitrogen content of about 14% by volume. The invention further relates to an installation for the removal of nitrogen from natural gas. <IMAGE>
Patent PL-322655-A1 (PL)
Title: Method of obtaining cesium compounds
Inventor: BAKKE BART F
IPC: C09K8/16
Filed: 1996-04-05
Abstract: The present invention relates to a drilling fluid having a specific gravity of between 1.2 g/cm 3  and 2.5 g/cm 3  and comprising an aqueous mixture on a dry salt basis of between 10% and 100% of a cesium salt, said drilling fluid comprising on a dry salt basis less than 0.50% by weight of chloride or sulfate anions; less than 0.3% by weight of materials selected from Al, Ba, Ca and Mg; and less than 0.2% by weight in total of other multivalent cationic impurities; and said cesium salt being obtainable by a process comprising the steps of 
(a) treating cesium alum with slaked lime or calcium carbonate and an acid or a salt of said acid to produce a cesium salt of said acid and an undissolved solid comprising aluminum hydroxide, wherein said cesium salt includes calcium ions and sulfate ions as impurities; 
(b) separating the solubilized cesium salt solution from the undissolved solid; and 
(c) adding barium hydroxide to the solution of said cesium salt containing said impurities in an amount sufficient to precipitate sulfate ions to provide said cesium salt with less than 1000 ppm of sulfate ion.
Patent PL-326075-A1 (PL)
Title: System for and method of verifying a document
Inventor: BISBEE STEPHEN F
IPC: G07F7/12
Filed: 1996-08-23
Abstract: Methods and apparatus are provided that implement digital signing and/or encryption for the electronic transmission, storage, and retrieval of authenticated documents and that enable the establishment of the identity of the originator of an electronic document and of the integrity of the information contained in such a document. Together these provide irrevocable proof of authenticity of the document. The methods and apparatus make it possible to provide "paper-less" commercial transactions, such as real-estate transactions and the financial transactions secured by real estate. A Certification Authority provides tools for initializing and managing the cryptographic material required to sign and seal electronic documents. An Authentication Center provides "third party" verification that a document is executed and transmitted by the document's originator. The methods and apparatus eliminate the need for "hard copies" of original documents as well as hard-copy storage. Retrieval of an authenticated document from the Authentication Center may be done by any number of authorized parties at any time by on-line capability.
Patent PL-334633-A1 (PL)
Title: Extra channel of high data transmission rate for a cdma telecommunication system
Inventor: ODENWALDER JOSEPH P
IPC: H04B1/707
Filed: 1997-12-19
Abstract: A novel and improved method for implementing a high-transmission-rate over-the-air interface is described. A transmit system provides an in-phase channel set (90) and a quadrature-phase channel set (92). The in-phase channel set (90) is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature-phase channel (92) set is used to provide a high-rate supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-rate supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel are generated using a set of long channel codes.
Patent PL-340876-A1 (PL)
Title: Method of manufacturing automobile interior outfit components bearinga polyurethane elastomer coating fixed by means of light
Inventor: GARDNER JOHN A JR
IPC: B29C41/22
Filed: 1997-07-08
Abstract: An article including a panel-like structure constructed to be mounted in an automobile vehicle to form a part of the interior thereof, and a process for making the same. According to this process, an outer layer defining at least a portion of the exposed exterior surface of the structure is prepared by applying a water-dispersed thermoplastic polyurethane composition and a heat-activated reactive crosslinking monomer onto a mold surface and thereafter drying the composition. Next, a rapidly reacting composition is sprayed onto an inner surface of the outer layer while the outer layer is retained on the mold surface to form a polyurethane elastomer inner layer that is interfacially chemical bonded to the outer layer. The inner layer with the outer layer interfacially chemically bonded thereto is then united with the rigid substrate so that the rigid substrate serves to reinforce the outer layer. The exposed exterior surface of the panel-like structure simulates the appearance and feel of authentic leather, while the inner layer and an optional semi-rigid polyurethane cellular foam intermediate layer provide a compressing feel to the exposed portion of the outer layer.
Patent PL-342285-A1 (PL)
Title: Built-in set
Inventor: BUHLA MICHAEL
IPC: E03B9/10
Filed: 2000-08-31
Abstract: The fitting (1) has a sleeve tube and a bell (7), fastened to each other via a tension-proof and detachable connection (8). The connection may be a coarse-pitch thread, or a plug connection secured by safety locking. This consists of a locking tooth on the bell and a tooth holder on the sleeve tube. The sleeve tube consists of connected telescopic tube sections (5a,b,c,d).
Patent PL-343318-A1 (PL)
Title: Heat exchanger installation
Inventor: ENGSTROEM ANDERS
IPC: F28F9/26
Filed: 1999-03-02
Abstract: The present invention concerns a heat exchanger plant (15) comprising two brazed plate heat exchangers (16, 17), each of which has a plate package comprising two end plates and several intermediate plates therebetween. Through each plate package several port channels extend formed by aligned port holes in the said plates. The plate heat exchangers are placed such that two end plates are situated at a distance from and opposite to each other, channel forming members being arranged between these end plates for conducting heat exchange fluid through connection channels to or from one or several of the port channels. The two plate heat exchangers (16, 17) are brazed together through a spacing member (18) and at least one of the said channel forming members has a shape such that a connection channel formed therein extends from a space between the plate heat exchangers (16, 17) through the spacing member (18) to the outside thereof, such that the connection channel is accessible for supply or removal of heat exchange fluid outside the said space between the plate heat exchangers (16, 17).