Seawater Ice slurry generator with simetric scraper and propane for fish cooling

Intan Permata Sari, Niken Dhanitya, Fajri Ashfi Rayhan, Agus S. Pamitran

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Sea water ice slurry can be produced with cooling process in evaporator by utilizing salt content in seawater as freezing point depressing additive. Ice slurry technology can play an important role in the process of storing fish in the open sea because the quality of the fish cooled with ice slurry is much better than ice cubes. Evaporator with polytetrafluoroethylene (PTFE) coating blade and a certain clearance distance can reduce electric power and time consumption in ice slurry generation. The present study used variation of pump RPM and scraper RPM. The best production rate of ice slurry generator is 0.284 Ton per 12 hours using 10 ppt salinity with scraper RPM of 335 and pump RPM of 1064. The fastest ice slurry generation is at constant 1005 RPM of pump with scraper RPM of 357 viz. 22 minutes since sea water temperature reach 15℃.

Original languageEnglish
Title of host publicationRINA, Royal Institution of Naval Architects - Proceedings of 5th International Conference on Ship and Offshore Technology, ICSOT 2017
Subtitle of host publicationDevelopment in Ships Design and Construction
PublisherRoyal Institution of Naval Architects
Pages64-66
Number of pages3
ISBN (Electronic)9781510883079
Publication statusPublished - 1 Jan 2017
EventRINA, Royal Institution of Naval Architects - 5th International Conference on Ship and Offshore Technology: Development in Ships Design and Construction, ICSOT 2017 - Depok, Indonesia
Duration: 4 Nov 201715 Nov 2017

Publication series

NameRINA, Royal Institution of Naval Architects - Proceedings of 5th International Conference on Ship and Offshore Technology, ICSOT 2017: Development in Ships Design and Construction

Conference

ConferenceRINA, Royal Institution of Naval Architects - 5th International Conference on Ship and Offshore Technology: Development in Ships Design and Construction, ICSOT 2017
Country/TerritoryIndonesia
CityDepok
Period4/11/1715/11/17

Keywords

  • Evaporator
  • Fish
  • Ice slurry
  • Seawater

Fingerprint

Dive into the research topics of 'Seawater Ice slurry generator with simetric scraper and propane for fish cooling'. Together they form a unique fingerprint.

Cite this