Home > fire tube 3 pass wet back boiler

fire tube 3 pass wet back boiler

About Us

Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
Contact us for Email:[email protected]

Our Main Product

our main boilers
wns boiler picture

1-20 ton gas/oil fired boiler

Price: $1-$99999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

szs boiler picture

7-70 MW gas/oil fired hot water boiler

Price: $1-$999999/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

szl boiler picture

2.8-29mw coal fired boiler

Price: $1-$999999/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

yyw boiler picture

horizontal thermal fluid heater

Price: $1-$99999/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas,liquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

dzl boiler picture

1-20 ton biomass fired boiler

Price: $1-$999999/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

The Difference between Wetback and Dryback Boilers - The Boiling

16 May 2016 On today's episode of The Boiling Point, Gerald and Ritchie address a topic that WARE gets a lot of questions aboutthe difference between wetback and dryback boilers . Shady Ghazy For Learn Engineering 78,265 views. Learjet 35A Teterboro Runway 1 Approach Crash.

dry back and wet back ( fire tube boiler ) - anuniverse 22 - YouTube

20 Apr 2017 DRY BACK AND WET BACK ( FIRE TUBE BOILER ) - ANUNIVERSE 22 What is mean by 1) wet steam 2)dry steam 3 )super heated steam.

Wetback vs Dryback firetube boiler design

Firetube boilers are available in either dryback or wetback design. through which flue gasses travel through the furnace to second- pass tubes to heat water 

What is the difference between dryback boiler design and wetback

7 Oct 2016 In dryback boiler rear wall is lined with refractory. wall that is lined with refractory, which passes combustion gasses from the furnace to multiple tube sheets and resulting in radiation losses. 1.5k Views · View 3 Upvoters.

Seminole 3 - Pass Wetback Firetube Boiler | Superior Boiler

The Seminole 3 - pass wetback boiler is designed for maximum efficiency, reliability and durability in today's most demanding environments.

Industrial Boiler FAQs | Superior Boiler

A firetube boiler is a boiler in which hot gases of combustion pass through the boiler dryback boilers as well as a full line of 3 - pass and 4- pass wetback boilers .

Wetback Firetube Boiler » AirClean Technologies

Home » Boilers » Hot Water and Low Pressure Steam » Wetback Firetube Boiler 3 - pass spiraled tubes provide high-operating efficiencies; High- and 

steam - Metalco

has over than 130 years experience in Boiler Production, and are approved by the of a Horizontal Three- Pass - Wet - Back Fire Tube System, using the best quality metal 3 - Fire tube of large diameters guarantees perfect combustion.

Wetback vs Dryback - Burnham Commercial

Two Basic Designs Dominate the Scotch Marine Boiler Market: Wetback Common rear tube sheet between passes ; Rear turnaround is a refractory wall; Door Surrounding water absorbs burner heat, improving efficiency by 1 to 3 %.

firetube wetback boilers - ablecompany.com

top of the line firetube systems that are, by design, engineered to be the most reliable 27,600 PPH - 800 HP - 300 PSIG - 3 - pass packaged firetube boiler .

wet - back /dry- back firetubes - B.J. Muirhead

Our Model 4WI wet - back firetube boiler not only offers high efficiency but low emissions Page 3 By using combustion air to draw 4th pass flue gas (FGR) into.

Wetback and Dryback Boilers Compared | Lathrop Trotter | Lathrop

There are two primary Firetube boiler designs: wetback and dryback. Since the heat from combustion is used for heating water, the wetback boiler design in response to temperature differentials between passes , Common tube sheet 

Firetube Boilers in Ohio, Kentucky and Indiana | Lathrop Trotter

Firetube boilers come in 2, 3 , and 4 pass configurations, design pressures from 15 psig There are two basic firetube design designs: wetback and dryback.

Patent US3211134 - Wet back boiler - Google Patents

In one form, the wet back boiler includes a fire tube which passes through the FIGURE 3 is a cross-section through a modified form of return conduits for use in

wet - back /dry- back firetubes - RF MacDonald Co.

Our Model 4WG 4- pass , wet - back firetube boiler not only offers high boiler has similar design elements of the 4WG but available in both a 3 - pass or 4- pass .

Shell Boilers - Spirax Sarco

Shell boilers may also be referred to as ' fire tube ' or 'smoke tube' boilers because . data for a three- pass , wet back , economic boiler is shown in Table 3.2. 3 .

Scotch Marine fire tube steam and hot water boilers and built in

Scotch Marine Firetube Boiler Systems. CRG Scotch Marine The Euro Brochure. CRG Boiler Systems Euro 3 Pass Scotch Marine wetback boiler brochure.

Scotch marine boiler - Wikipedia

A "Scotch" marine boiler (or simply Scotch boiler) is a design of steam boiler best known for its use on ships. Sectional diagram of a " wet back " boiler The Scotch boiler is a fire - tube boiler, in that hot flue gases pass through tubes set aspects: a large number of small-diameter tubes (typically 3 or 4 inches (76 or 102 mm) 

Scotch Marine ( Fire Tube ) Boilers | Hurst Boiler

Our two- pass , three- pass or four- pass Scotch Marine( Fire Tube ) boilers are available in dryback, wetback , steam or hot water versions; from 15 to 800 hp with pressures to 300 psig. Hurst Scotch Marine Boilers . 2- PASS , 3 - PASS & 4- PASS

Wetback Firetube Boilers - Victory Energy

Victory Energy manufactures an extensive line of FRONTIER® Series Wetback firetube boilers that are available in 2- pass , 3 - pass and 4- pass product 

GET Support & Price

Please Feel free to give your inquiry in the form below.We will reply you in 24 hours