Energy use in controlled temperature marine aquaculture

被引：3

作者：

Jayatissa, W ^{[1
]}

Davis, C ^{[1
]}

Carrington, G ^{[1
]}

Chen, G ^{[1
]}

机构：

[1] Univ Otago, Dept Phys, Dunedin, New Zealand

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 2002年 / 26卷 / 15期

关键词：

marine; aquaculture; heat-pump; thermal-control; abalone;

D O I：

10.1002/er.851

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

Temperature control offers benefits in land-based marine aquaculture: stock growth rates may be enhanced by heating in winter; mortality rates in summer may be reduced by cooling. However, if the plant is not well designed, temperature control may create very large energy demands. This paper describes the application of temperature control in abalone aquaculture in New Zealand, with a focus on energy considerations in plant design. An abalone farm using a semi-closed water conditioning system is used as a case study for which an energy model, based on a heat pump system, is developed. The model is used to determine the impact of plant design and tank conditions on the economics of the operation. Copyright (C) 2002 John Wiley Sons, Ltd.

引用

页码：1333 / 1343

页数：11