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What is the purpose of having a back pressure valve in marine refrigeration system?
when two refrigerated spaces are severed by only one compresser & condenser but need to be maintained at different temps. a back pressure regulator comes into play. The back pressure regulator will be installed on the outlet of the refrigeration system to maintain a minimum back pressure in the evap coils. Since pressure is directly related to temp. then the temp. desired can be maintained by the pressure you set.
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What is the purpose of the IMDG code?
• Enhance the safe transport of dangerous goods • Protect the marine environment • Facilitate the free unrestricted movement of dangerous goods
Why is a scotch boiler called scotch?
The first recorded marine installation of a Scotch boiler was by Randolph, Elder & Co. in the SSMcGregor Lairdin 1862. Having been firdst installed in a Scottish ship, and given that the vast majority of steam and marine engineers were Scots, what else could they call it?
What are some jobs in the marine engineering field?
Some of the jobs in the Marine Engineering field are Ocean Engineer, Naval Architect, and Marine Technician. More information on Marine Engineering can be found on the website Marine Careers.
Are marine engineers the same as a marine biologist?
No they are not the same thing a Marine biologist studies the animals and plants in the ocean while a Marine engineer fixes things in the water.
What is marine boilers?
boilers which are used in ships called as marine boliers.
What is the difference between shallow marine environment and deep marine environment?
deep marine animals have short narrow body to overcome water pressure, having no eyes or reduced eyes, low physical and metabolic activities. shallow marine animals have reverse properties to that.
What was the purpose of the voyage of the HMS Challenger?
The purpose of the voyage of the Challenger was to discover different marine species.
What did the marine corp established marine corp aviation?
the main purpose of Marine Aviation is to assist ground troops in combat...after that they may have to transport equipment on the battlefield...
What is the purpose of a marine band radio?
Marine band radios are two-way radios which are used either in a military setting or by officers for easy communication. The purpose of these radios is to get a greater range of communcation.
What three factors that affect marine life?
Salinity, pressure and temperature are naturally occuring factors that affect marine life.
What is a six letter word that means having to do with the sea?
'marine'
How can you tell marine means having to do with the sea?
You can tell by the word's etymology. It is:French marine, from Latin marinus, derived from mare ("sea").
Having to do with the sea that starts with mar?
Marine biology is the scientific study of organisms in the ocean and other saltwater environments.
What purpose does marine biology serve?
To study life in the ocean and other bodies of water.
What are the disadvantages of marine insurance?
There are really not many disadvantages of having marine insurance or any other insurance. One of the disadvantages could be the price.
What are disadvantage of marine insurance?
There are really not many disadvantages of having marine insurance or any other insurance. One of the disadvantages could be the price.
How do you spell purpise?
The likely word is purpose (use, meaning, or intent).The marine mammal, also called a dolphin, is a porpoise.
