ENGINE WATER COOLING SYSTEMS:
According to the method of rejection of heat absorbed by water in the cylinder jackets, there are two types of water-cooling systems:
• Open type cooling system
• Closed type cooling system
Open type Water cooling System:
There are two variations in this system- either the hot water from the water jackets is allowed to go waste or is re-circulated after cooling in spray or cooling tower.
There are two variations in this system- either the hot water from the water jackets is allowed to go waste or is re-circulated after cooling in spray or cooling tower.
In this system, hot water from the jackets is cooled in a heat exchanger and re-circulated. There are two types of heat exchangers-radiator type and water-to-water type. The radiator type is used in automotive engines and stationary installations. In this case the heat is transferred to air directly. The water-to-water system is used in marine and industrial diesel engines.
The closed system has the advantage that pure or chemically treated water can be used in the primary circuit and there is no problem of scale deposits in the water jackets.
Hi i read your blog. Really very nice & informative blog. Keep doing more & more...
ReplyDeletehow to find someone in texas. The Harris County Clerk's Office serves Houston, Texas, maintaining all recorded documents filed in the county. You can search their website (cclerk.hctx.net) for mortgages, deeds, weddings, probate, and court records. Go to their website, click on the "search databases" link, choose the records you would like to search, then enter the individual's name. Searches are free.
ReplyDeleteSearch social media sites. Many usa people search com review have pages on social media sites such as Facebook. Simply go to Facebook.com and enter the person's name in the search space. You will probably find more than one person with any particular name. To narrow the results, click on "see more options" and you can be more specific. A people filter allows you to search by location, school, and workplace. Other social media sites such as Twitter are good sources for finding someone.