Introduction to Steam Traps - The Process Piping

Oct 03, 2017 · Following are the drawbacks of steam-air mixing : An air steam mixture has a temperature well below steam temperature lowering the heat transferred. Air is an insulator and clings to the surface of the pipe or vessel causing slow and uneven heat transfer. Dissolved in condensate, the non-condensable gases from acid which corrode the system.

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Physics - Learn Basic Physics | Definition and Branches of

Physics is one of the most fundamental branch of Science which deals with studying the behavior of matter. The main goal is to understand how the universe behaves and how the energy is produced. Learn Physics in a detailed manner with Vedantu.com and delve deeper into various branches of Physics like Mechanics, Optics, Thermodynamics, Electromagnetism, and Relativity and much more.

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Passive solar building design - Wikipedia

Passive solar technologies use sunlight without active mechanical systems (as contrasted to active solar).Such technologies convert sunlight into usable heat (in water, air, and thermal mass), cause air-movement for ventilating, or future use, with little use of other energy sources.A common example is a solarium on the equator-side of a building.

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Introduction to Flame Arrestor - The Process Piping

Jul 02, 2018 · A Flame Arrestor is a device fitted to the opening of an enclosure or to the connecting pipe work in a system of enclosures and which allows gases, liquids, etc. to pass through it but prevents the transmission of a flame in order to prevent a larger fire or explosion.In process operations with combustible gases, flame arrestors help in mitigating the risk of spreading of fire and thus limit

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Non Destructive Testing - Magnetic Particle Inspection (MPI)

There are many different techniques. The most versatile technique is using a 110v AC hand held electromagnetic yoke magnet, a white strippable paint as contrast background and a magnetic "ink" composed of iron powder particles in a liquid carrier base. The area is magnetised with the yoke magnet.

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4 NEW ENERGY EFFICIENT TECHNOLOGIES THAT ARE APPLICABLE

Treatment of the boilers make-up water. Preparation and bacterial control of process water. Standardizing milk. Beverages, beer, milk, meats With hot air, the reduction is approximately 1 to 3 percent and with hot water-based processes, it is as much as 5 percent. Heating by electromagnetic induction involves placing the product in a

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Elster Water Meters - Johnson Valves

The Elster is a Woltmann-type horizontal vane hot water meter that is particularly suited to the high and sustained flows of bulk metering to a maximum temperature of 105°C. Supplied with a factory-fitted reed switch pulse output as standard. This meter is generally used in heating and industrial applications.

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Working with Laboratory Equipment | Prudent Practices in

These include ovens, hot plates, heating mantles and tapes, oil baths, salt baths, sand baths, air baths, hot-tube furnaces, hot-air guns, and microwave ovens. The use of steam-heated devices rather than electrically heated devices is generally preferred whenever temperatures of 100 °C or less are required.

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