Floor Standing Radiant Superheater Heat exchanger Coil In Power
Plant , Boiler Super Heater
Superheater&Reheater, Custom Component For Boiler
Superheater is a part of a boiler that heats the steam from the
saturation temperature to the overheating temperature. It is also
called a steam superheater.Superheater can be divided into
convective type, radial type and semi-radial type according to heat
transfer mode;According to the characteristics of the structure, it
can be divided into serpentine pipe type, screen type, wall type
and wall type.They are made up of parallel pipes and inlet and
Most industrial boilers do not have superheaters because many
industrial processes and living facilities require only saturated
steam.In power stations, locomotives and Marine boilers,
superheater is usually installed to improve the circulating thermal
efficiency of the whole steam power plant.
HDB thermal efficient steam super heater for coal fired boilers
Super heaters are the one of the most important boiler sapre parts
that improves the thermal efficiency. High temperature steam boiler
radiant super heater is usually applied in high pressure power
In the boiler, the role of super heater is to heat the saturated
steam to a certain temperature of superheated steam to increase
power plant efficiency. Repeater essentially further improves the
thermal power plant cycle efficiency.
Steam Super heater Coils: Super heater coils are used in a boiler
to generate saturated steam. The super heater coils are specially
used in Boilers of Power plant. We manufacture Super heater coils
in various grades of Alloy steel and in stain less steel tubes with
or without support & Header as per customer's drawing.
Changes in boiler operating conditions, such as load level, fuel
change, combustion condition change, etc., all have an impact on
superheater outlet steam temperature, so in power station boilers
there are means to adjust boiler outlet steam temperature to make
it stable at the specified value.Commonly used means are:
(1) with water jet or surface type temperature reducer directly
adjust the steam temperature;
(2) with the swing burner to change the temperature of the furnace
(3) with smoke recirculation adjustment superheater heat
absorption.When the boiler load increases, the temperature rise
value of the inlet and outlet steam of the flow superheater
increases, while the temperature rise value of the radiant
If the convective superheater, radiant superheater and semi-radiant
superheater are properly combined and configured, the outlet steam
temperature can change less when the load and combustion conditions
change.The heat absorption and steam flow rate of the parallel
pipes in the superheater stack will be different in operation.In
order to avoid excessive temperature in individual pipes, the
superheater is divided into several pipe groups in large boilers.
Steam of each pipe group is mixed with a collecting box outside the
furnace and the steam guide pipe is used to make each pipe group
transposition, so as to avoid excessive temperature difference
between each pipe.
|1||Material composition||Carbon steel, alloy steel or heat-resistant steel, collection boxes
and other supporting material. Tubes are customized types of
|2||Design pattern||Vertical or horizontal layout.|
|3||Advantages||Beautiful appearance, size, accuracy, first-class bending and
welding technology, first-class detection equipment.|
1. heating saturated steam, temperature up to 900 degree C.
2. high efficiency, >90%.
3. high speed heating.
4. design with stainless steel.
5. long design service life, 15 years.
|structure||horizontal or vertical|
|material||carbon steel, alloy steel|
|tubes||φ32, 38, 42, etc.|
Send us required technical data, such as steam capacity, presure,
required temperature etc. We will design accordingly.
1. Why choose us?
We are boiler and boiler parts(boiler drum, boiler waterwall panel,
boiler economizer, boiler header, boiler cyclone separator, boiler
flue pipe, boiler air preheater, boiler pipe, boiler
tube)manufacture and we are one of the best suppliers in China.
We ensure the deliver time, high quality, and the best after-sale
service for you.
2. How to order?
Welcome come to our factory for inspecting and discussion the