Room gas heating Air-gas heaters
For heating of
apartment or the separate house the area to 90 m2 made automatic air-gas heaters
MGP-8. It consists of the case, the heating chamber, the block of torches, ventilating
installation and automatics devices.
The heater case has a squared shape. In
the case three are located doors: for installation of the filter, service of torches
and automatics, for installation of ventilating installation. The heating chamber
of a heater consists of two sections made of a sheet steel thickness of 1,5 mm.
The bottom part of section comes to an end with a trench into which it is inserted
torch nozzles. The top part of section passes in a collector through which burning
products leave. Collectors from both sections leave behind which the pipe is located
smoke away. For heat transfer improvement on walls of each section are welded
on two partitions in the form of horizontal shelves.65w ac adapter for dell latitude e6400;best price formula 5.7 quick fix urine;Eramuehitus עדשות מגע
 In the
bottom part of a heater two are established the torches of low pressure having
the general gas collector. Kindle it is placed between nozzles of torches. Ventilating
installation consists of the centrifugal fan of low pressure.
The electric
motor capacity of 80 Vt, connected with, êðûëü÷àòêîé the fan transfers. The fan
establish on the rubber pillow muffling noise at work. Before air input in the
heating chamber the filter consisting of a metal skeleton and stuffing from a
kapron fibre is established.
In the heating chamber of a heater movement of
air and burning products is carried out by a countercurrent principle. External
air is sucked in by the fan in the bottom part of a heater, passes through the
filter and arrives along lateral walls of the case in the top part of a heater.
Then air gets from above to the heating chamber, washes sections and through an
exhaust outlet arrives in an air pipe.
Regulation automatics consists of a temperature regulator (gauge) which
fastens on a premise wall, and the solenoidal valve established on a gas collector
before a torch. At closing of the solenoidal valve the fan electric motor is switched
off. To the solenoidal valve the electromagnetic valve which in a combination
with kindle and the thermocouple provides safety automatics is established. prednisone purchase;buy cialis generic Order cheap no prescription Viagra UK online now.
The heater case is made of a sheet steel in the thickness of 1 mm and covered
by enamel. The forward wall of the case demountable also has doors for access
totorch to the device. The case can be produced and from nonmetallic materials.
 The
heat exchanger consists of five flat sections, which made from a sheet steel in
the thickness of 1,5 mm. Each section collect from two half and weld on a contour.
Between the case and sections the screen is placed. In sections burns down gas.
And between sections heated up air circulates. In the top part of a heater all
sections are connected in the general box through which burning products leave
in a flue.
The gazogorelochnoe device represents an injection torch of low pressure
with five fire tubular nozzles.
To the general gas collector five fix snuffled
in diameter 1,2 mm opposite to which there are nozzles. Safety automatics consists
from Kindleà and the bimetallic plate connected with the valve. At extinguish
a flame kindleà the bimetallic plate should cool down and will stop, gas access
to a torch. However this knot needs completion as at kindle the plate will continue
to heat up from a flame of the basic torch and the valve will not be closed.
Cold air arrives in a heater from below and under the influence of elevating
ñè the l moves upwards, washing external surfaces of sections. Warm air moves
on air lines directly in heated premises under a ceiling. For steady and reliable
work of system the heater should be informed with premises short air lines long
no more than 5-8 m. This results from the fact that in system ïåò the fan and
the had pressure for overcoming of hydraulic resistance of air lines is insignificant.
For small one-apartment houses and three - four-room apartments this requirement
can be easily executed.
Regulation of total of heat is reached by change of
the expense of gas. Regulation of quantity of the warm air arriving in separate
premises, is carried out rotary doors on air lines. The system of an air-gas heater
can work as with absolute inflow of fresh air, and partial recirculation (when
air part moves from the outside, and the part gets from heated premises). External
air is brought to a heater through the underground channel with shiber. Recirculation
air arrives to a heater through a lattice and the case.
Heaters of this type can heat premises the area to 80 ì2.
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