Ads
related to: boiler flow and return temperature- HVAC Repair & Installs
HVAC Issues? Let Us Repair Your
System Or Install A New One Today.
- Furnace Installation
Our Heating Specialists Offer
Expert Furnace Installations.
- View Our Special Offers
Browse Seasonal Deals And Specials
To Save On Your Next Project Today.
- Furnace Repair Services
Broken Furnace? We Can Help. Book
With Columbus Worthington Air Today
- Air Conditioning Repair
Is Your A/C Not Working? We Offer
Expert Air Conditioning Repair.
- Air Conditioning Service
As Ohio's Leading A/C Company,
We Offer Expert Repairs & Installs.
- HVAC Repair & Installs
Search results
Results From The WOW.Com Content Network
The lower the return temperature to the boiler the more likely it will be in condensing mode. If the return temperature is kept below approximately 55 °C (131 °F), the boiler should still be in condensing mode making low temperature applications such as radiant floors and even old cast iron radiators a good match for the technology.
The two-pipe reverse return configuration which is sometimes called 'the three-pipe system' is different from the two-pipe system in the way that water returns to the boiler. In a two-pipe system, once the water has left the first radiator, it returns to the boiler to be reheated, and so with the second and third etc.
To measure the boiler efficiency in indirect method, parameter like these are needed: Ultimate analysis of fuel (H 2, S 2, S, C, moisture constraint, ash constraint) Percentage of O 2 or CO 2 at flue gas; Flue gas temperature at outlet; Ambient temperature in °C and humidity of air in kg/kg; GCV of fuel in kcal/kg; Ash percentage in ...
Boiler design is the process of designing boilers used for various purposes. The main function of a boiler is to heat water to generate steam. Steam produced in a boiler can be used for a variety of purposes including space heating, sterilisation, drying, humidification and power generation. The temperature or condition of steam required for ...
Regeneration increases the cycle heat input temperature by eliminating the addition of heat from the boiler/fuel source at the relatively low feedwater temperatures that would exist without regenerative feedwater heating. This improves the efficiency of the cycle, as more of the heat flow into the cycle occurs at higher temperature.
A minimum return water temperature of 130 °F (54 °C) to 150 °F (66 °C) to the boiler, depending on the specific design, is used to avoid condensing water vapor from the flue gas and dissolving CO 2 and SO