A boiler transfers heat to a heat transfer liquid in order to heat, vaporize or superheat it.
Hot water and superheated water boilers are used principally for interior space heating. Saturated vapor boilers are used in industrial heat exchangers or in processes requiring direct use of steam. Superheated steam is used primarily to run turbines. Thermal fluid (usually oil) boilers are capable of reaching elevated temperatures.
Boilers use a variety of combustible liquid (fuel oil), gaseous or solid fuels (grate, fluidized bed, pulverized coal boilers). Electric boilers use immersed resistance elements to heat the fluid, though they are little-used because of operating expense. Waste heat boilers operate like heat exchangers, recovering heat from a hot fluid (exhaust or process gas, etc.)
A boiler is chosen on the basis of its power, its energy source and its operating parameters (fluid output temperature and pressure).
- Combination of measuring case and handy analyser
- Removable control module with radio transmission
- High-speed thermal printer
- Automatic condensate drainage
- Flexible data memory using multi-media cards
Robust instrument case
The ecom-J2KN is embedded in an aluminium-framed transport case which protects the ...
The Armstrong ECO*PAK MBS™ integrated heating solution is a fully-integrated, ultra-efficiency, modular heating system with a compact design that makes it ideal for new and retrofit commercial and larger residential applications. Available in standard model sizes ranging from 420 to 1,140 MBH, this packaged ...
We supply gear pumps for the conditioning of your boiler feed water for low-salt or ...
HPT radially split barrel casing pumps are specifically designed ...
E.H. Wachs offers a complete line of portable boiler tube beveling and cutting tools that are designed to deliver maximum power in a rugged, lightweight form factor that's easy to handle ...
The WBL/WDB400 Boiler Controllers and WCM/WDC400 Condensate Monitors represent the latest in technological and innovative advancements from Walchem. All of the standard features you'd expect in conventional ...
For the worst-of-the-worst boiler cleaning jobs the Boiler-Vac is a specialized vacuum unit designed for heavy-duty cleaning of industrial ...
The GTC-540 Vacuum delivers high air flow. It is ideal for soot and powder recovery, and is the recommended vacuum for boiler cleaning. The GTC-540 can be used on 15 or 20 gallon (57 or 76 liter) ...
The GTC-540 Vacuum delivers high air flow. It is ideal for soot and powder recovery, and is the recommended vacuum for boiler cleaning. The GTC-540 can be used on 15 or 20 gallon (57 or 76 liter) tanks and 30 or 55 gallon (114 or 208 liter) drums.
The GTC-540-20SS ...
The GTC-540-30 Heavy-Duty Soot/Powder Recovery Vacuum including filters and 18"-22" diameter drum adapter ring, 30 gallon bonderized steel drum, dolly with handle and tool storage ...
The usual model of a trickle deaerators is a horizontal feed water container with a mounted trickle deaerator. The heating steam is injected through a central distribution ...
With spray deaerators, the heating steam flows over the laterally arranged steam supports into the deaerators. Spray nozzles ...
Flow rate
between 25 m³/h and 120 m³/h
between 110 USGPM and 528 USGPM
Total head
between 70 m and 620 m
between 230 ft and 2,000 ft
Possible liquids
water up to 105 °C (stuffing box packing)
water ...
Tank bottoms for pressure containers. Bodies ...
Industrial duty, portable lantern with a halogen bi-pin bulb and (2) ultra-bright blue LEDs.
High-impact ABS thermoplastic housing with toggle switch. Rubberized impact bumper, ...
