... offshore is to drive down the equipment count, as this impacts complexity, weight and cost and in turn reliability and safety as well. For this reason, single mixed refrigerant (SMR) and dual nitrogen cycle processes have come back into vogue with the advent of floating liquefaction. Another element...

... will be presented. Because of the diversity of liquefaction technologies, the technologies will be grouped by refrigerant, and then these liquefaction categorizations will be compared with an emphasis on safety, scale, weight, and sensitivity to motion and efficiency. Application of mechanical drives...

... to monetize gas assets. The technology uses a single phase methane refrigerant stream operating at distinguishingly high pressures followed by a single phase nitrogen refrigerant stream. Such a configuration dramatically improves energy efficiency (by 10 - 25 %) and train production capacity (by 100 - 150...

... Abstract Interest in dual nitrogen expander liquefaction technology for floating liquefied natural gas (FLNG) applications is driven by the following factors: inflammable refrigerant simplicity low weight no refrigerant sloshing or maldistribution due to motion quick start-up...

... Abstract The purpose of this paper is to demonstrate the characteristics and superiority of new SMR process by comparison with competitive proven technologies such as single mixed refrigerant (SMR) and dual mixed refrigerant (DMR) and showing stable operation without changing the MR composition...

... Abstract The purpose of this paper is to demonstrate the following features of the Advanced Vessel Economizer, derived from the principle of the Advanced Vessel Economizer and comparison with the Conventional Vessel Economizer. Equipment which needs a host refrigerant process. Maintains...

... liquefaction train and two liquefaction trains for both nitrogen refrigerant and Single Mixed Refrigerant (SMR) concepts. These concepts are defined as follows: Case A-1: 1 liquefaction train - nitrogen used as refrigerant Case A-2: 2 liquefaction trains - nitrogen used as refrigerant Case B-1: 1...

... and medium scale FLNG project suitable for the development of strained gas production and extended oil production, both the Single Mixed Refrigerant (SMR) cycle and the Nitrogen expansion cycle are most widely considered feasible liquefaction process, as they have considerable advantages in terms of space...

... consideration midstream oil & gas upstream oil & gas mixed refrigerant mechanical drive consideration gas monetization lng liquefaction curve composite curve mechanical drive liquified natural gas configuration flng liquefaction technology flng facility refrigeration efficiency...

... Refrigerant (EMR) Process for Next Generation LNG Projects . Gastech Conference and Exhibition , Amsterdam, Netherlands . 21-24 March 2011 . Seitter , Jennifer , Paul Sibal . 2016 . PRICO-DMR ® : An Innovative Approach to Highly Efficient, Scalable, and Cost-Competitive LNG . LNG-18...

... tanks while the BOG is generated due to the heat ingress into the cryogenic cargo containment system. The candidate processes proposed for FLNG are between two fundamentally different processes; refrigerants and nitrogen expander types. The nitrogen expander process uses gaseous nitrogen as refrigerant...

... regasification system refrigerant lng production co 2 operation OTC 21958 Development of Innovative LNG Production, Transportation and Regasification System JungHan Lee, JaeYeol Lee, SeongJin Yoo, Daewoo Shipbuilding & Marine Engineering Co., Ltd. (DSME) Copyright 2011, Offshore Technology Conference...

... with sufficient reserves is diminishing. Owners are now turning to developing mid-scale projects with Floating LNG production systems. A variety of configurations have been put forth and a few are progressing. The single mixed refrigerant process offers an excellent approach to developing the topsides process...

..., liquefaction processes may use hydrocarbon refrigerant mixtures or inert refrigerant fluids. Due to the environmental conditions in Brazilian waters, side-by-side offloading operations are not possible, as the operational availability would not be large enough. Therefore, LNG offloading would only be achieved...

... between gas processes and the Living Quarters. 5. Gas processes. This consists of Inlet Facilities (slug catcher, condensate stabilization), Gas Cleaning, and LNG- liquefaction. 6. The NGL Separation including LPG-distillation and refrigeration. LPG is the most dangerous fluid onboard because of the low...

... refrigerant upstream oil & gas storage composition mixed refrigerant cycle criteria compressor refrigeration propane lng heat exchange offshore liquefactionof associatedga asuitable process exchanger liquified natural gas gas monetization requirement feed gas cascade cycle...

... for the transport of LPG and LNG, Moss Rosenberg Verft has for years closely watched the development and construction of base load plants for LNG production. tank mixed refrigerant startup marine lng system lng feed gas pre-treatment plant shutdown system rosenberg verft refrigerant process deck...