Geothermal heat pump - Wikipedia

A geothermal heat pump (GHP) or ground source heat pump (GSHP) is a type of heat pump used to heat and/or cool a building by exchanging heat with ground, often through a vapor-compression refrigeration cycle.. It uses the earth all the time, without any intermittency, as a heat source (in the winter) or a heat sink (in the summer). This design takes advantage of the moderate temperatures in

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Steam Traps | Watson McDaniel

Although separate air vents can be used for this purpose, it makes sense to select a trap with efficient air venting capability. Since many process applications are controlled by modulating steam supply, it is also important to select a steam trap that can handle varying condensate loads.

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Condensate Recovery | Flash Steam | Spirax Sarco

At this point, the flash steam is free from contamination and is separated from the condensate, and can be used to heat the boiler feedtank (see Figure 14.6.10). The residual condensate draining from the flash vessel can be passed through a plate heat exchanger in order to reclaim as much heat as possible before it is dumped to waste.

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Rite Boilers | "Performance You Can Trust - Efficiency You

If you are replacing an old boiler or designing a new building we have the equipment for all of your non-condensing applications. We offer the high efficiency hot water boilers and easy to maintain low pressure steam boilers. We offer the perfect replacement for old cast iron and firebox boilers. READ MORE ABOUT LOW PRESSURE STEAM BOILERS>>>

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(PDF) Steam Boiler - ResearchGate

The steam produced may be supplied at low pressure for industrial process work in cotton mills, sugar industries etc. and for producing hot water which can be used for heating installations at

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Steam - Wikipedia

Steam is water in the gas phase. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization.Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapour condenses.. Water increases in volume by 1,700 times at standard

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Steam and Condensate - Engineering ToolBox

When condensate passes steam traps - flash steam is generated. Flash Steam Generation - SI-units . When condensate leaves the steam traps - flash steam is generated. Amount of flash steam generated at different pressures - kN/m 2. Flash Steam Generation . The amount of flash steam generated depends on steam pressure and pressure in the

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Steam & Condensate | Armstrong International

From steam traps, steam tables, steam calculators and steam valves, to condensate pumps, PRVs, control valves, air vents and morewe have it all. As a global leader in steam and condensate products, Armstrong is on the forefront of technology and innovation.

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Resources and Design Tools | Spirax Sarco

Steam and Condensate Loop Book. A comprehensive best practice guide to saving energy and optimising plant performance, the Steam and Condensate Loop Book is a must for all experienced engineers and an invaluable training tool to all those new to steam engineering.

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