专利检索 ap:("PETROLEO BRASILEIRO S.A. - PETROBRAS" OR "SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL-DEPARTAMENTO REGIONAL DE SANTA CATARINA-SENAI/SC") AND inv:"Igor MENDES URSINE KRETTLI" 第 1 页

1.

发明申请
CASING SYSTEM FOR INTEGRATION OF MODULAR INTERNAL INTERVENTION EQUIPMENT IN TUBULAR LINES 有权

公开(公告)号：US20210372556A1

公开(公告)日：2021-12-02

申请号：US17263204

申请日：2019-07-30

申请人： PETROLEO BRASILEIRO S.A. - PETROBRAS , SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL-DEPARTAMENTO REGIONAL DE SANTA CATARINA-SENAI/SC

发明人： Ney Robinson SALVI DOS REIS , Igor MENDES URSINE KRETTLI , Hugo Francisco LISBOA SANTOS , Eduardo GERHARDT , Cristiane MIOTO BECKER , Antonio DROESCHER SANDRI , Andre VIEGAS WENTZ

IPC分类号： F16L55/28 , B61B13/10

摘要： The present invention provides a casing system for integration of modular internal intervention equipment in tubular lines, wherein the equipment comprises a plurality of modules (2), the casing system comprising a sleeve (1) encasing, in an integral manner, at least one module (2) of the plurality of modules (2) and at least one portion of at least one component upstream (3, 2) or downstream (2, 2a) of said at least one module (2). The integration casing system of the present invention guarantees the mechanical integration of all the modular internal intervention equipment, rendering viable the operation thereof inside tubular lines in a safer, more efficient and more advantageous manner.