Dual-stage wood gasification boilers
Before we begin singing the virtues of wood furnaces for heating it might pay to read Why your wood heater is a bad idea by by Fay Johnson. If you can’t be bothered, her summary is this: “I still love wood heaters, but owning one meant owning its pollution. Even if we achieved consistently prefect operation, I knew that other heating choices would be better for the environment and the community. We replaced our heater with a less polluting alternative. It’s a bit less evocative but does come on at the flick of a switch.”
Having acknowledged that poorly designed wood furnaces are a source of pollution in towns and cities, the New York Dept of Health provides this information of gasifier type wood furnaces:
“Dual-stage wood gasification boilers are the most efficient firewood burning units available on the market today. They can be installed indoors or in a structure close to the home. They are called dual-stage because the smoke and gasses are burned in a hot secondary chamber with temperatures much hotter than an outdoor wood boiler. This high efficiency design results in much less smoke, however, they also have more exacting fuel wood requirements. They work best with very dry wood and will not operate with poorly seasoned wood. They also work best when operated with an auxiliary heat storage water tank since this allows the entire charge of wood to be burned continuously, further improving efficiency. The stored heat is then used over time depending on demand. When operated during the non-heating months with an auxiliary heat storage water tank, gasification units only require a fire about every four to seven days depending on how much hot water you use.
Heat storage water tanks are insulated water storage tanks used to store heat, allowing a boiler to operate most efficiently by burning the firewood hot and fast. The stored heat can then be used for heating your home as needed. Heat storage water tanks work well with gasification boilers, and can also be used for solar heat storage.”
|Minimum Order Quantity||1 Set|
We are manufacturer of Thurmic Boiler For Namkeen Industry 2 Lacs Kcal- to 20 lacs KcalSCOPE OF SUPPLY
1. T.F.H INTERNALS :
VERTICAL HEATER ASSEMBLY
(RADIANT & CONVECTIVE COIL)
A nest of closely wound helical concentric coil with WET BACK oil cooled chamber to give three passes of flue gas and fabricated out of HIGH HEAT RESISTANT BOILER TUBES (ERW TUBES)BS-3059 Part-1 pipe suitable for high temperature service.
T.F.H MAIN SHELL FABRICATED OUT OF M.S. WITH INSULATION.
The coil is housed concentric in M.S Shell IS-2062, 06mm Thick. With 4” thick high density mineral wool insulation is clad in aluminum sheet and Heater shell directly welded to a sturdy M.S base frame. Front door is provided on hinge for ease of maintenance.
The Furnace consist of M.S plate and covered with refractory inside. The bottom parts are to clean ash and in between fire bar are provide to fire coal and wood.
THEMIC FLUID CIRCULATION PUMP
(AIR COOLED , ZERO LEAKAGE WITH MECHANICAL SEAL)
High temperature thermic fluid circulation pump with Mechanical seal suitable for high temp. operation, directly coupled with an electric motor mounted on a common base frame with back pull out coupling. PUMP MAKE :SHUKAN OR EQUILLIENT
MOTOR MAKE: ABB/C&G,
|Minimum Order Quantity||1 Unit|
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