摘要：船舶上的制冷系统岀现故障是很常见的现象，当船舶制冷系统岀现故障时

Abstract: Chu is faulty cooling system on the ship is a very common <br>phenomenon, when the ship Chu refrigeration system fails, we should <br>first analyze the fault, and then through a combination of theory and practice of <br>the judge, and through rapid and effective method as soon as possible to achieve the <br>purpose of troubleshooting problems. Herein ship refrigeration system <br>principle and structure are introduced, the ship refrigeration equipment regularly <br>Chu now several typical mechanical failure, such as: ice plug, slugging, manufactured by <br>cold compressor and frequent start and stop the theoretical and practical side <br>analysis of surface. By analyzing the summary and narrow the scope of failure, <br>to further determine the root cause Chu failure to achieve troubleshooting <br>purposes. This paper summarizes the solutions of refrigeration failure from <br>the column Chu met a set of faults on board and quickly troubleshoot any and <br>optimization solutions barrier. <br>Keywords: vessel, cooling system, failure analysis <br>Introduction: Ship refrigeration apparatus is the most commonly used vapor compression <br>refrigeration (abbreviated as compression refrigeration). Si having a boiling point which is <br>lower as a liquid refrigerant expansion valve (i.e., throttle) <br>a throttle into the evaporator coil, the low vapor pressure <br>under absorbs heat of vaporization, in order to achieve cooling. To the evaporator

Abstract: Refrigeration system failure on a ship is very common<br>phenomenon, when the ship's refrigeration system malfunctions, we should<br>Through the combination of theory and practice, the fault is analyzed first, and<br>then make a judgment, and then reach it as soon as possible through a quick and effective method<br>The purpose of resolving the problem. This article on the ship refrigeration system<br>The principle and structure are introduced, and the ship's refrigeration equipment is often<br>Several typical mechanical failures such as: ice plugs, liquid strikes,<br>Cold compressor start and stop frequently carried out the theory and practice of two sides<br>analysis of the face. By analyzing and summarizing and narrowing down the scope of the fault,<br>Further determine the root cause of the fault, so as to achieve troubleshooting<br>purpose. This paper summarizes the solutions to refrigeration failures from<br>and listed a set of problems encountered on board and can quickly troubleshoot the cause<br>optimal scheme for the barrier.<br>Keywords: ships, refrigeration systems, failures, analysis<br>The most commonly used vapor compression in ship refrigeration devices<br>refrigeration (for short, compressed refrigeration). It's choosing the boiling point<br>Low liquid as refrigerant, through expansion valve (i.e. throttle valve)<br>Throttle into the evaporator's coil at a lower evaporation pressure<br>Heat absorption vaporization, so as to achieve refrigeration. In order to be in the evaporator,

Abstract: it is very common for the refrigeration system on board to break down<br>Phenomenon, when the ship refrigeration system breaks down, we should<br>Through the combination of theory and practice, the fault is analyzed first<br>Then make a judgment, and then achieve as soon as possible through fast and effective methods<br>Purpose of troubleshooting. In this paper, it is shown that<br>This paper introduces the principle and structure of the marine refrigeration equipment<br>Several typical mechanical faults such as ice plug, liquid hammer and brake<br>The theory and practice of frequent start and stop of cold compressor are discussed<br>Face analysis. By analyzing, summarizing and reducing the scope of faults,<br>Further determine the root cause of the fault, so as to eliminate the fault<br>Purpose. This paper summarizes the measures to solve the problem of refrigeration from<br>And listed a set of faults encountered on the ship and can be quickly eliminated<br>The optimization scheme of the obstacle.<br>Key words: ship, refrigeration system, failure, analysis<br>Vapor compression is the most commonly used refrigeration device in ships<br>Compression refrigeration for short. It's a choice of boiling point<br>The low liquid acts as refrigerant and passes through expansion valve (i.e. throttle valve)<br>Throttling enters the coil of the evaporator at a lower evaporation pressure<br>Lower heat absorption vaporizes, thus realizing refrigeration. In order to be in the evaporator<br>