Share

IIR document

Implementing absorption refrigeration cycle in lieu of DMR and C3MR cycles in the integrated NGL, LNG and NRU unit.

Author(s) : GORBAHNI B., HAMEDI M-H., AMIDPOUR M., et al.

Type of article: Article, IJR article

Summary

In this paper, the potential of absorption refrigeration cycle to be replaced by C3MR and DMR cycles and to reduce energy consumption in the integrated structure of NGL, LNG and NRU is investigated. Having simulated and optimized, the absorption refrigeration cycle is replaced by one of the compression cycles in the two presented integrated structures, and the new integrated process with AR-MR1 refrigeration cycle (pre-cooling by absorption refrigeration system and liquefaction by mixed refrigerant) is presented. The new structures are investigated through exergy and economic analyses. The integrated structure of ARMR1 in comparison with C3MR and DMR processes has reduced the power consumption by about 18.4% and 12.6%, respectively. Sensitivity analysis of economic parameters has been carried out with respect to the utility price as well as effect of product price on the market with respect to the presented structures.

Available documents

Format PDF

Pages: 20-38

Available

  • Public price

    20 €

  • Member price*

    Free

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: Implementing absorption refrigeration cycle in lieu of DMR and C3MR cycles in the integrated NGL, LNG and NRU unit.
  • Record ID : 30022272
  • Languages: English
  • Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 77
  • Publication date: 2017/05
  • DOI: http://dx.doi.org/10.1016/j.ijrefrig.2017.02.030

Links


See other articles in this issue (12)
See the source

Indexing