We founded in 1988, with 32 years'experience in research development and manufacture of industrial boiler. Our boiler are saled for more than 100 countries and regions like Egypt, Ethiopia, Congo, Mauritius, Tanzania,South Africa, Mexico, Ireland, Indonesia etc.
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Product Thermal Capacity: 1 - 20 t/h
Working Pressure: 0.7 - 2 Mpa
Product Thermal Capacity: 20 - 110 t/h
Working Pressure: 1.25 - 5.3 Mpa
Product Thermal Capacity: 2 – 20t/h
Working Pressure: 1 - 2.5 MPA
Product Thermal Capacity: 4 - 35 t/h
Working Pressure: 1.0 - 2.5 MPA
AFUE - Single Pass vs Triple Pass Boiler. ? question: both the Buderus G115-xx (triple pass) & the Peerless EC/ECT-xx series (roughly a single pass JOT design) list afue's of ~ 86.x % in their respective performance charts. wouldn't you think that the triple pass afue rating would at least slightly clobber the single pass design - (at least relative to one another)?
Two-pass thermal fluid heater. A three-pass heater has two coils, a smaller coil inside a larger coil, separated by a small gap. Burner gases make three passes through the heater. They first pass through the inside of the smaller coil, then between the two coils. And finally they pass …
File Size: 296KB Oct 29, 2010· 3. Do pass (by) and get/go passed mean the train is stopping at X station? If not, should I say "stop by X station" or "stop by at X station" or "stop at X station"? 4. I wonder if it should be get/go past instead of get/go passed. Which one is correct? Please advise. Thank you in advance.
As nouns the difference between pass and cross is that pass is an opening, road, or track, available for passing; especially, one through or over some dangerous or otherwise impracticable barrier such as a mountain range; a passageway; a defile; a ford or pass can be (computing|slang) a password (especially one for a restricted-access website) while cross is
A 4-pass unit provides four opportunities for heat transfer. Many comparisons have been made regarding efficiency and number of boiler passes but, the facts are clear and indisputable. The stack temperature of a 4-pass boiler will be lower than the stack temperature of a similar size 2- or 3-pass boiler operating under similar conditions.
Register now or log in to answer. We take maximum energy from fire.So we safe energy,Also cost of steam is low. 4 pass boiler have high efficiency but at the same time high maintenace cost repair of refectory . while3 pass boiler low maintenance cost decrease in efficiency.
Series 4S 4-Pass The Series 4S uses the very latest design techniques and standards. This means it is designed for low volumetric release rates and produces a higher efficiency due to the larger furnace and higher heat transfer design. The 4S is also a great option for Low NOx applications.
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This post reviews and compares the various Paris city passes, tourist attraction discount cards and bus and boat combination tickets to help you chose the best for you. Before You Buy All-Inclusive Prepackaged Passes Explorer Pass Museum Pass Other Discounts BEFORE YOU BUY There are a …
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