The Feasibility Study of Ammonia Absorption Refrigeration System in Ship Application

DOI

10.2991/aetr-17.2018.77How to use a DOI?

Keywords

Host cylinder jacket cooling water; Ammonia absorption; Compression combined cycle system; Feasibility study

Abstract

The heat more than half of ship diesel engine exhaust gas and cooling water to the outside world, caused great waste of energy, on the other hand, the ship everyday want to consume large amounts of electricity to maintain the normal operation of the refrigerator and air conditioning system of the ship. Us from reducing air pollution and energy consumption, the perspective of reducing operating costs, to a round of refrigeration system as an example, explores the host cylinder liner cooling water as the generator heat source of ammonia absorption refrigeration system, the feasibility of the application on the ship, the key to solve the host cylinder liner cooling water heat source on the host when parking the discontinuous problems and adding ammonia compressor system in order to solve the host cylinder liner cooling water temperature is lower than the traditional heat source temperature needed by the generator. Through the design practice, it makes good use of the abandoned heat source of ship, improves the thermal efficiency of Marine diesel engine, reduces the consumption of electric energy, and improves the economy of ship operation.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Zhaoqiang Li
AU  - Haijun Yang
PY  - 2018/03
DA  - 2018/03
TI  - The Feasibility Study of Ammonia Absorption Refrigeration System in Ship Application
BT  - Proceedings of the 2017 International Conference Advanced Engineering and Technology Research (AETR 2017)
PB  - Atlantis Press
SP  - 404
EP  - 407
SN  - 2352-5401
UR  - https://doi.org/10.2991/aetr-17.2018.77
DO  - 10.2991/aetr-17.2018.77
ID  - Li2018/03
ER  -