
Boiler Spare Parts APH Boiler Air Preheater Regenerative Air
Preheater
Regenerative Air Preheater Descriptions:
An air preheater (APH) is any device designed to heat air before another process (for example, combustion in a boiler) with the primary objective of increasing the thermal efficiency
of the process. They may be used alone or to replace a recuperative heat system or to replace a steam coil.
There are two types of air preheaters for use in steam generators
in thermal power stations: One is a tubular type built into the boiler flue gas ducting, and
the other is a regenerative air preheater.These may be arranged so the gas flows horizontally
or vertically across the axis of rotation.
Another type of air preheater is the regenerator used in iron or
glass manufacture.
Regenerative Air Preheater Advantage
Parameters
Material | Carbon steel or equivalent |
Structure | vertical |
Tubes | enameled seam or seamless tubes |
Tube OD | Customized |
Enamel thickness | 0.34+/-0.06mm |
Size | Customzied design |
Brand | ORL |
Remarks | Customized order is also accepted. |
Manufacturing process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment(Normalizing+ tempering) → Inspection→Cutting→Pipe piercing→welding→Sealing test→Painting→Packaging |
Working principle
1. The solar collector absorbs solar energy and transit the heat to
the tank through heating-liquid.
2. When the temperature of collector and tank bottom temperature
difference reach to 8 degree, the circulating pump start running to
take the solar heat to tank.
3. The tank heat exchanger coil will transfer the heat with outside
cold water to reach customer's hot water using.
4. If there is no sunshine or not enough sunshine, it can start
E-heater, heat pump unit or other auxiliary heating sources ensure
enough hot water for users.
FAQ
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
technical details.
Suzhou orl power engineering co ., ltd
Suzhou ORL Power Engineering Co., Ltd.is located in Suzhou, Jiangsu Province.
ORL Power is a leading company and exporter of industrial boilers,power plant boilersand boiler parts (including steam drum, membrane waterwall panel,header,economizer, evaporator, superheater,H-fin economizer, spiral fin tube, air preheater, heat pipe, flue etc.), seamless steel tubes/pipes and ERW steel pipes.ORL provides our customer with full range of services including boiler design, fabrication, installation and commissioning, boiler maintenance, and supervision at site. Our product and service include design and manufacture industrial boilers, pressure vessels and tanks, and pressure parts for power plant boilers (600MW, or 1000MW).
Product Description
Boiler Parts
Boiler Drum,Boiler Waterwall Panel,Boiler Economizer,Boiler Header,Boiler Cyclone Separator,Boiler Chimney Flue Pipe,Boiler Air Preheater,Boiler Air Preheater
Boiler Parts
Boiler Super Heater,Boiler High Temp Superheater,Boiler Cyclone Separator,Boiler Flue,Boiler Heat Pipe Air Preheater,Boiler Gen Bank,Boiler Heat Pipe Elements,Boiler Tube Pin,Boiler Tubeshield,Boiler Ditch Tube
Packaging & Shipping
We have our boiler manufacturing plant, and obtain ISO9001:2008, ISO3834, ASME S, U and GB stamp.
Company Business
Our products have been wildly used in power plants and large international companies overseas.
Such as USA, Brazil, Porto Rico, Guatemala, Spain, Demark, Norway, Turkey, India, Korea, Australia, Middle East, Southeast Asia etc.
FAQ
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
technical details.
Contact Information
ADD: Zhangjiagang City, Jiangsu, China
E-mail: orl@orlpower.com
Website: www.boiler-units.com