By adopting a dynamic and integrated
approach, our experienced team of engineers provides a truly tried
and tested service to the customers including supply of spare parts.
On request we do carry out periodical service of our Boilers on yearly
service contract.
Salient
Features
Maxima means maximum
Safety and
Fully Automatic Operations. Maxima Solid Fuel Fired Boilers An efficient answer to Ever Increasing
Fuel Prices.
Products > STEAM BOILERS >
PACKAGED TYPE MAX SERIES
MAXITHERM
is a horizontal, three pass, smoke tube boiler in fully wetback
construction, confirming to IBR.
The combustion chamber
(furnace) forms the first pass in which the fuel is atomized,
combusted and radiant heat transmitted to the water contained
in the shell, submerging the furnace, reversing camber and
smoke tubes. The hot flue gases are diverted through the internal
reversing chamber (wetback) and subsequently to the second
and third pass of tubes transferring the convective heat to
the boiler.
The boiler is of
Class 1 fusion-welded construction manufactured from boiler
quality .plates and tubes with radiographic and destructive
test carried out at the welded joints.
Hydraulic and other tests are conducted in accordance with
IBR.
Packaged Type MAX Series Fully Wet Back IBR Steam Boiler
Burner & Boiler Controls
The
boiler is provided with automatic pressure atomized spill return
type oil burner.
The
burner programmer ensures an automatically controlled, programmed
for start-up, firing, shutdown and restart of the boiler based on
measurement of boiler pressure. Necessary interlocks are provided
for safe operation.
The
water level is controlled through Mobrey type dual controller which
is a magnetically operated water level controller of a vertically
type in a float cahmber and is externally mounted on the boiler.
One switch of the dual controller operates the electric feed pump
on/off. The second switch cuts out or locks out the burner in case
of low level of water and at the same time operates a low level
alarm.
The
boiler is provided with one high pressure cutout switch and one
additional pressure switch for high/low, or continuous modulation
of operation.
Salient Features
MAXITHERM
has adopted the modern concept of accentrically located furnace
with smoke tubes arranged in a staggered manner on one side f the
furnace.
The front and rear tube furnace are accessible for inspection
and maintenance.
Generously proportioned furnace with large furnace volume ensuring;
Maximum possible absorption of radiant heat.
Avoidance of flame impeachment on the rear
of the furnace.
Prevention of clinker formation.
Enhanced life of furnace.
Adequate
water and steam spaces, which enable the boiler to meet fluctuating
load with out appreciable fall in the operating pressure. This also
ensures prevention of priming, foaming and carryover of the boiler
water into steam pipelines furthering steam with high dryness fraction.
The eccentrically located furnace has the following
advantages :-
Undisturbed and well-defined circulatory distribution of
water within the boiler.
Easy accessibility to the outer surface of furnace for inspection
and scale removal.
Possibility of providing single smoke box, which when opened
makes all smoke tubes accessible for cleaning.
The burner
is mounted directly in font of the furnace, facilitating opening of
the front door to clean the tubes without disturbing the burner.