BR112021017919A2 - Sistema de elevador com entrada para água do mar - Google Patents

Sistema de elevador com entrada para água do mar

Info

Publication number
BR112021017919A2
BR112021017919A2 BR112021017919A BR112021017919A BR112021017919A2 BR 112021017919 A2 BR112021017919 A2 BR 112021017919A2 BR 112021017919 A BR112021017919 A BR 112021017919A BR 112021017919 A BR112021017919 A BR 112021017919A BR 112021017919 A2 BR112021017919 A2 BR 112021017919A2
Authority
BR
Brazil
Prior art keywords
production unit
caissons
hull
floating production
elevator system
Prior art date
Application number
BR112021017919A
Other languages
English (en)
Inventor
Chen Xiang
Peimin Cao
Qing Li
Xiaoqiang Bian
Original Assignee
Single Buoy Moorings
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 Single Buoy Moorings filed Critical Single Buoy Moorings
Publication of BR112021017919A2 publication Critical patent/BR112021017919A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/12—Heating; Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2002/005—Intakes for coolant medium other than sea chests, e.g. for ambient water
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

sistema de elevador com entrada para água do mar. um sistema de elevador com entrada para água do mar (100; 100') para uma unidade de produção flutuante (1), compreendendo pelo menos dois caixões (120), onde a altura de cada caixão é substancialmente igual a uma altura vertical (l) de um casco (5) da unidade de produção flutuante (1) e se estende, quando montado no casco (5) da unidade de produção flutuante, a partir de uma distância mínima predeterminada (126) a partir do lado inferior do casco até pelo menos a linha d'água (wl) durante o uso, cada caixão (124) compreendendo um lado superior aberto e uma abertura vazada em um lado inferior (123); uma bomba de elevação (140) disposta dentro de cada um dos caixões (120) e possuindo uma entrada a uma distância vertical (141) com uma capacidade de submersão mínima predeterminada (d) e adaptada para bombear a água fria do caixão (120), ascendentemente, para a unidade de produção flutuante (1) para uso como o meio de resfriamento pelo equipamento de produção (10) da unidade de produção flutuante, e um tanque de reservatório (125), fixado ao lado inferior (123) de cada um dos caixões, de modo que cada abertura vazada esteja em comunicação por fluido com um volume dentro do tanque de reservatório (125), o tanque de reservatório sendo localizado entre o lado inferior do casco e pelo menos dois caixões (120), quando montado e possuindo uma abertura vazada (155) em um lado inferior (128) e sendo conectável a uma extremidade superior de um duto de elevador (150).
BR112021017919A 2019-03-12 2020-03-12 Sistema de elevador com entrada para água do mar BR112021017919A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19162215 2019-03-12
PCT/EP2020/056636 WO2020182940A1 (en) 2019-03-12 2020-03-12 Sea water intake riser system

Publications (1)

Publication Number Publication Date
BR112021017919A2 true BR112021017919A2 (pt) 2021-11-16

Family

ID=65801870

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021017919A BR112021017919A2 (pt) 2019-03-12 2020-03-12 Sistema de elevador com entrada para água do mar

Country Status (7)

Country Link
US (1) US20220144404A1 (pt)
EP (1) EP3938273A1 (pt)
KR (1) KR20210139302A (pt)
CN (1) CN113853335A (pt)
BR (1) BR112021017919A2 (pt)
SG (1) SG11202109709RA (pt)
WO (1) WO2020182940A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231312A (en) * 1978-08-21 1980-11-04 Global Marine, Inc. Flexible ocean upwelling pipe
GB0117016D0 (en) * 2001-07-12 2001-09-05 K & B Beattie Ltd Riser system
SE535052C2 (sv) * 2009-01-20 2012-03-27 Gva Consultants Ab Havsvattensystem och flytande fartyg innefattande ett sådant system
KR101177910B1 (ko) * 2009-12-02 2012-08-28 삼성중공업 주식회사 부유식 해상구조물
KR20120003090A (ko) * 2010-07-02 2012-01-10 대우조선해양 주식회사 심해수를 이용한 냉각수 장치 및 상기 냉각수 장치를 갖는 부유식 해상 구조물
WO2016144158A1 (en) * 2015-02-23 2016-09-15 Sbm Schiedam B.V. Water intake system and floating vessel equipped with such a system
EP3538426B1 (en) * 2016-11-10 2020-08-26 Single Buoy Moorings, Inc. Seawater intake riser interface with vessel hull

Also Published As

Publication number Publication date
CN113853335A (zh) 2021-12-28
SG11202109709RA (en) 2021-10-28
WO2020182940A1 (en) 2020-09-17
KR20210139302A (ko) 2021-11-22
EP3938273A1 (en) 2022-01-19
US20220144404A1 (en) 2022-05-12

Similar Documents

Publication Publication Date Title
US10167063B2 (en) Underwater operation platform and method for using the same
CN102826211B (zh) 有效控制潜艇、深潜器上浮系统的装置及沉浮方法
US20210269125A1 (en) Pontoon systems and methods
AU2005284103A1 (en) Improved submersible farm
JP2010025100A5 (pt)
ATE371579T1 (de) Einzelsäulen-offshore-plattform mit ausfahrbarem tiefgang
CN110053730B (zh) 半潜式平台及其压载系统
PT2349829E (pt) Docas secas flutuantes
CN106143818A (zh) 中深水半潜式钻井平台
JP2011088616A (ja) ノンバラスト船
CN105309344A (zh) 一种船式可自平衡潜浮网箱
CN105292412A (zh) 伸缩式透明观光潜水艇
CN203638048U (zh) 防机械碰撞及海水倒灌的日用燃油舱透气装置
CN102556294A (zh) 一种浮岛式飞机场
US4028759A (en) Marine anchor buoys
CN110979601A (zh) 一种载人潜水器的浮力与姿态调节集成系统
US9809279B2 (en) One dual purpose boat
BR112021017919A2 (pt) Sistema de elevador com entrada para água do mar
CN208306943U (zh) 设有纵倾角调节机构的船艇
CN204623809U (zh) 用于水下活动的平台系统和设施
CN106864665B (zh) 海洋船舶油舱透气装置
CN204548423U (zh) 一种可变航态无人艇
AU2012201899B2 (en) Boat Lifting Apparatus and Method
CN205221046U (zh) 伸缩式透明观光潜水艇
BR112023018801A2 (pt) Sistema submersível para armazenamento de tanques e método de armazenamento de tanques em um leito marinho