满足DNV入级的磷虾船冷藏货舱热平衡试验

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摘    要：本文通过我司建造的某磷虾船冷藏货舱热平衡试验的过程，介绍渔船入级DNV船级社时，热平衡试验需要准备的试验工具以及试验周期。根据试验计算结果，对冷藏货舱保温层传热系数的要求提出建议。通过总结试验经验，强调设计、施工过程中需要注意的事项。

关键词：磷虾船；冷藏货舱；DNV规范；热平衡试验

中图分类号：U661.78                               文献标识码：A

Heat Balance Test of Refrigerated Cargo Hold for Krill Fishing Trawler in Compliance with DNV Rules

LI Xiaoxiang，  PENG Jianzhong，  GAO Xiang，  ZHANG Jiwei

（ CSSC Huangpu Wenchong Shipyard Co.， Ltd.，  Guangzhou 510725 ）

Abstract： This paper is based on the heat balance test of refrigerated cargo hold for krill fishing trawler built by our company， and introduces the test tools prepared for the heat balance test and test period when a fishing vessel is classified into DNV. Suggestion for heat transfer coefficient requirement of refrigerated cargo hold heat insulation is proposed on the basis of the test calculation results. According to the summary of the test experience， it is emphasized that the matters need to be attended during design and installation.

Key words： krill fishing trawler;  refrigerated cargo hold;  DNV rules;  heat balance test

1    前言

冷藏货舱作为渔船最重要的舱室之一，其保温性能对渔获物的储存、保鲜起着至关重要的作用。（剩余3509字）