Domains targeting keyword circulation heater
Keyword circulation heater was used in the provided list of websites.
Number of websites/domains displayed: 7
Results found: 7
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Websites discovered:
Solar Water Heater Manufacturers, Solar Energy, Forced Circulation Systems, Greece, Europehttp://pageoverview.com/website-report/helioakmi.com
Helioakmi S.A. MEGASUN Exporter Wholesale Supplier Manufacturer of solar water heaters for homes, forced circulation solar heating systems, solar panels (collectors), hot water storage tanks (boiler), solar energy products industry based in Athens Greece, Europe
- Expected expiration: October 6th in 2017
- Creation date: October 6th in 2000
- Renew date: March 9th in 2017
- Google Analytics: 19961163-1
Rotation of Air - Heating, Cooling and Air Purification - Powrmatic, Inc.http://pageoverview.com/website-report/powrmatic.com
Powrmatic offers energy-saving, custom- built industrial & commercial heating, cooling & air cleaning equipment including air turnover units, thermal economizers and indirect fired units.
- Expected expiration: September 27th in 2021
- Creation date: September 28th in 1996
- Renew date: March 15th in 2016
- Google Analytics: 7682564-1
Desuperheaters, Vacuum Ejectors, Compressors, Syphons & Eductors - Venturi Jet Pumps Ltdhttp://pageoverview.com/website-report/venturipumps.com
Venturi Process Equipment to suit many industrial process requirements such as Desuperheaters, Vacuum Ejectors, Jet Compressors, Eductors and Syphons for pumping and mixing and Steam Jet Heaters
- Expected expiration: July 23rd in 2017
- Creation date: July 23rd in 1999
- Renew date: July 24th in 2016
- Google Analytics: 2962061-1
Caldera Hot Tub Parts, Spa Parts, Replacement Parts, Spashttp://pageoverview.com/website-report/calderaspapartsplus.com
Best prices on Caldera Hot Tub Parts, Caldera Spa Parts, Caldera Replacement Parts. Caldera Spa Parts and Accessories, Caldera Discount Spa Parts. Fast Shipping
- Expected expiration: March 21st in 2018
- Creation date: March 21st in 2012
- Renew date: April 14th in 2015
- Google Analytics: 32979753-1
Homehttp://pageoverview.com/website-report/powerplantinterview.com
BOILER QUESTIONS AND ANSWERS Q. What is boiler. A. According to Indian Boiler Act 1923, a boiler is a closed pressure vessel / steam generating unit with minimum capacity of 22.70 liters, including all mountings and accessories. Q. What is circulation ratio of a boiler. A. It is the ratio of the quantity of water-steam mixture flowing through the circuit to the quantity of steam produced in the circuit , The circulation ratio of once through / super critical boiler is one because all water Is converted to steam. The circulation ratios of 1. Natural circulation industrial boiler - 10 to 15 2. Natural circulation utility boiler - 7 to 9 3. Assisted circulation boilers - 2 to 4 4. Forced circulation / once through boiler - 1 Q What are the boiler mountings. A. The boiler mountings are used for safe and efficient operation of boiler, these are placed in out side of the boiler. 1. Safety valve. 2.pressure gauge. 3.Water level gauge glass.. Pressure gauge. 4. Start-up vent. 5.Air vent. 5.Manhole. Q. What are boiler accessories. A. These are the integral part of boiler which help to run the boiler most efficiently These are, 1. Super heater. 2. Economizer. 3.Air pre- heater. 4.ID and FD fans. 5. Ash handling system. 6.Dosing system. 7. Soot blower. 8.De super heating system. Q. What is turn down ratio of boiler. A. It is the operating range of boiler from maximum capacity to minimum capacity in which the boiler can run efficiently without any external fuel support . The higher turn down ratio greater the efficiency of boiler. For example if the boiler is designed 80mw and can operate up to 20mw without any external fuel support and any variations of parameter then the turn down ratio is 80/20=4. Q. What is boiler efficiency. A. It is the ratio of heat output to heat input of the boiler. Boiler efficiency= Heat output / hea
- Expected expiration: May 6th in 2018
- Creation date: May 6th in 2015
- Renew date: May 4th in 2017