CN203094373U

CN203094373U - Living building module for floating production storage offloading (FPSO)

Info

Publication number: CN203094373U
Application number: CN 201220742078
Authority: CN
Inventors: 薛江山; 周庆; 赵锐; 杨辉
Original assignee: COSCO SHIPYARD (SHANGHAI) ENGINEERING Co Ltd
Current assignee: COSCO SHIPYARD (SHANGHAI) ENGINEERING Co Ltd
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2013-07-31
Anticipated expiration: 2022-12-28

Abstract

Provided is a living building module for floating production storage offloading (FPSO). A bottom tire (7) connected with a main ship body is arranged on the bottom of a building body (1), a top deck (4) is arranged on the top face of the building body (1), and hanging beams (3) are arranged on the edges of the top deck (4). The fact the a lifting eye and a living building structure need to be made into a whole in subsequent hanging arrangement is taken into consideration in design, and an access way (2) is arranged on a face of the building body (1). The structure design of integrated living module standard functional facilities and the connecting structure of hanging arrangement and installation enable final assembling to be convenient, steel structure materials are saved, cost is lowered, construction is simplified, welding amount is reduced, and manpower is saved. Meanwhile, all kinds of equipment and pipelines are arranged in a living building, connectors are reserved in advance for the equipment which need to be connected with the main ship body and the pipelines which need to be connected with the main ship body, a living quarter and a main ship body structure are enabled to be completely and separately constructed, final assembling is convenient, constructing and mounting efficiency of living building and integrity of the living building before the living building is installed in the main ship body are remarkably improved, a construction cycle is shortened, and FPSO manufacturing efficiency is improved.

Description

FPSO life building module

Technical field

The utility model relates to International Classification of Patents B63B marine equipment technology, especially FPSO life building module.

Background technology

In the prior art, as the emerging technology of extensively being paid close attention to, FPSO is the abbreviation of Float ing Production Storage andOffloading, and promptly floating storage and offloading device can carry out preform and storage to crude oil, is also referred to as offshore oil factory.FPSO is storage and the transportation of the oil of exploitation being carried out Oil-gas Separation, processing oily sewage, dynamic power, heat supply, crude oil products, the comprehensive large-scale offshore oil production base that integrates the personnel's inhabitation and the chain of command in production.

When FPSO builds, generally adopt total group of methods of stem, ship midship and the segmentation of ship stern is built, wherein, specialized advantage for control manufacturing cost and acquisition buying maker, prior art has begun according to function FPSO to be divided into a plurality of modules, but discloses less for the design and the building technology of accommodation module important among the FPSO.

Chinese patent application 200680032559.6 containerized modular processing systems, a kind of system that exploits the subsea hydrocarbon resource, comprise the wet-tree process or the dry-tree process that extract hydrocarbon resource from seabed producing well (40), production riser (30) is set so that hydrocarbon resource is transported to main platform and/or floating production storage unloading unit from producing well (40), it is characterized in that: a) wet-tree process comprises main platform (210) and/or floating production storage unloading unit (10), wherein said main platform (210) and/or floating production storage unloading unit (10) contain at least two modular exhaust treatment units (20), and the part on its deck is connected in series on main platform (210) and/or floating production storage unloading (FPSO) unit (10); B) dry-tree process comprises the main platform (310) that extracts hydrocarbon resource from seabed producing well (40) through production riser (30), and described main platform (310) contains a plurality of dry trees unit (320), fluid is evacuated to the processing line (60) that is positioned on the main platform (310) from producing well (40); At least two modular exhaust treatment units (20), the part on its deck is connected in series on main platform (310); The modular exhaust treatment units that wherein is connected in series (20) is separated into different separately compositions with hydrocarbon resource; Wet-tree process also comprises the integral system between hydro-carbon disposal system (100) and the hydro-carbon disposal system (200).

201,120,492,592 1 kinds of drilling ship living quarterss of Chinese patent application plinth, described base are for to constitute square structure by four block plates, and the height of described base is 180mm, and the thickness of every block plate is 70mm.

The utility model content

The purpose of this utility model is to provide a kind of FPSO life building module, and the structure design of integrated accommodation module standard feature facility, and the connection structure of lifting and installation are to make things convenient for general assembly.

Realize that the measure of the utility model purpose is: body bottom in building has and the main hull structure end tire that joins, and building body end face has flying deck, and hanging beam is installed at this flying deck edge.Various device installs before completion, and dress is all on board in the furniture.Guarantee the life building integraty in intact man-hour.

Advantage of the present utility model is, the structure design of integrated accommodation module standard feature facility, and the connection structure of lifting and installation, to make things convenient for general assembly, saved steel structure material, reduced cost, it is artificial to simplify the saving of construction minimizing welding capacity, and simultaneously with various device, pipeline is installed in the life building, need reserve interface in advance with the main body bonded assembly, make the living quarters follow main hull structure can separate construction completely, convenient group always can significantly promote the integraty before life building is built installation effectiveness and is installed in main body, shorten production cycle, improve FPSO and make efficient.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is life building module building body end face partial perspective structure and a hanging beam structural representation in the utility model

Reference numeral comprises: building body 1, access way 2, hanging beam 3, flying deck 4, cabin 5, equipment room 6, end tire 7, dividing plate 8, section bar 9, strength beam 10, hanger 11, reinforced rib 12.

The specific embodiment

Further specify below by way of embodiments and drawings.

As shown in Figure 1, body 1 bottom in building has with main body and is connected end tire 7, and body 1 end face in building has flying deck 4, and hanging beam 3 is installed at these flying deck 4 edges, and the face of building body 1 is installed access way 2.

In aforementioned, various cabins 5 and equipment room are arranged at building body 1 inside or top.Can satisfy inhabitation personnel daily life and and work conventional demand.

In aforementioned, the equipment room 6 that protrudes is installed in body 1 outside in building, can conveniently arrange the mechanical equipment that some are bigger, as equipment such as ventilation, plumbing and electric-control system are installed in the equipment room 6.

As shown in Figure 2, riser shape hanging beam 3 stretches with life building outer wall downwards along flying deck 4 edges and is linked to be integral body, and, be installed with hanger 11 on the hanging beam 3 equably.

In aforementioned, bulkhead 8 in vertical installation the in the building body 1, bulkhead 8 upper ends are connected between the deck in this, and bulkhead 8 is crisscross in this, life building is separated into a plurality of different zones, adopts various material such as steel plate or interior dress plate according to bulkhead in room character and the fire protection requirement.

In aforementioned, 5 floors, every layer of cabin or top board lower horizontal fixed vertical connecting-reinforcing beams 10 in the building body 1, this strength beam 10 is a riser, its two ends extension is respectively installed on the 5 corresponding walls of cabin; Section bar 9 independent vertically being installed in the cabin 5, its upper and lower end is top, 5 cabins, captive joint cabin and floor respectively.

In aforementioned, reinforced rib 12 is installed on 4 on hanging beam 3 sides and deck.

In aforementioned, between top, separation 5 cabins and the bulkhead reinforced rib 12 is installed.

As embodiment, answer the shipowner to require to build life building module into certain FPSO project, the principal dimensions of each module building, life building body 1 is long 41.4 meters, wide 13.5 meters, high 21 meters, weight is 1800 tons; Build 1 of good life Lou Mo building body and be transported to general assembly factory by semi-submerged ship; Building factory, adopts 2000 tons of crane barges that life building module is hung on semi-submerged ship, then 2000 tons of gauntrys crane of general assembly factory employing will life building module and the FPSO main body finish installation; According to this scheme, carry out finite element analysis, also need matching design and built corresponding hanger and rigging and Hoisting Program, and to stress and distortion in this check hoisting process.

Claims

1.FPSO with life building module, it is characterized in that: have with main body bottom the building body (1) to be connected end tire (7), building body (1) end face has flying deck (4), and hanging beam (3) is installed at this flying deck (4) edge, and the face of building body (1) is installed access way (2).

2. FPSO as claimed in claim 1 is characterized in that with life building module various cabins (5) and equipment room are arranged at building body (1) inside or top.

3. FPSO as claimed in claim 1 is characterized in that with life building module the equipment room (6) that protrudes is installed in building body (1) outside.

4. FPSO as claimed in claim 1 is characterized in that with life building module riser shape hanging beam (3) stretches with life building outer wall along flying deck (4) edge and is linked to be integral body downwards.

5. FPSO as claimed in claim 1 is characterized in that with life building module, bulkhead (8) in vertical installation the in the building body (1), and bulkhead (8) upper end is connected between the deck in this.

6. FPSO as claimed in claim 1 life building module, it is characterized in that, (5) floor, every layer of cabin or top board lower horizontal fixed vertical connecting-reinforcing beams (10) in the building body (1), this strength beam (10) is a riser, its two ends extension is respectively installed on the corresponding wall in cabin (5); Section bar (9) is independent vertically to be installed in the cabin (5), and its upper and lower end is top, cabin, captive joint cabin (5) and floor respectively.

7. FPSO as claimed in claim 1 is characterized in that with life building module, between hanging beam (3) side and deck (4) reinforced rib (12) is installed.

8. FPSO as claimed in claim 1 is characterized in that with life building module, between top, separation (5) cabin and the bulkhead reinforced rib (12) is installed.