Product description1. Product ApplicationA heat exchanger is an
energy-saving device that transfers heat between materials at two
or more fluids at different temperatures. It transfers heat from a
higher temperature fluid to a lower temperature fluid, allowing the
fluid temperature to reach the flow. Specified indicators to meet
the needs of process conditions, but also one of the main equipment
to improve energy efficiency. ·Mainly concentrated in the fields of
petroleum, chemical, metallurgy, electric power, shipbuilding,
central heating, refrigeration and air conditioning, machinery,
food, pharmaceuticals, etc. ·Our factory currently focuses on large
heat exchangers for various industry. 2. Raw materials
TUBECopperTitaniumAluminumCarbon steelStainless steel
304Stainless steel
316Cu-Ni(90/10)Cu-Ni(70/30)FINCopperAluminumStainless steel
Carbon steelTitanium FRAMEGalvanizedAluminumStainless
steel Details of materialsTUBESWe make tubes of different
diameters, with a greater number of thicknesses and different
materials such as copper, stainless steel and cupronickel. The tube
expansion, during the flaring phase, allows a perfect contact
between the tubes and the fins and as a consequence it assures
efficient thermal exchange.
COPPER - Copper
tube
STAINLESS
STEEL - AISI 316L tube
CURRONICKEL - CuNi10Fe1Mn
tubeFINSThe fins, made of aluminium, prevarnished aluminium or
copper, are pressed by means of a particular ondulation that
increases the thermal exchange between the air and the fin reducing
the load losses on the air side and encouraging at the same time
the flow of condensation or defrosting water. The fins can also be
made from 316L stainless steel for installations where the thermal
exchange is in aggressive environments such as the food sector or
exchangers used in salty environments. The main geometries,
achievable according to the chosen material, are reported following
below; besides, according to the application chosen by the customer
and to the thickness of the requested strap, it will be possible to
make a major or minor pitch between the fins.
ALUMINIUM FINS
HYDROPHYLIC ALUMINIUM
FINS
PREVARNISHED ALUMINIUM
FINS
STEEL FINS 316L
COPPER FINS
PLATESThanks to its accurate three-dimensional design
and to modern punchers and numerical control bending machines, it
is possible to make carpentry and structures of different sizes
that can be adapted to any construction requirement of the
customer.
GALVANIZED STEEL PLATES
ALLUMINIUM PLATES
COPPER PLATES
BRASS
PLATES
STAINLESS STEEL
PLATES Aisi 304plated with protective pvc Engineering Data
We have customized products for many customers, following are some
projects we did before.We can provide designing data and prodcution
drawings.We promise we use the design software sold by a well-known
European HAVC software company.Through 8 years of cooperation with
them, we have designed, processed and exported dry coolers to
various countries all around the world. All of customers feedback
is that the actual cooling performance is almost the same as the
theoretical design value.Customer feedback photosOur Company
MORE THAN 15 YEARS OF SUCCESSChangzhou Vrcoolertech Refrigeration
Co.,Ltd specializes in researching, manufacturing and exporting
Heat Exchangers, Evaporators, Condensers, air cooler and other heat
transfer equipments for the varied industries since 2004.
OUR MISSIONWe are committed to quality products and services
to meet our customer's expectations and the needs of industrials.
We are dedicated to our mission and goal and we believe in long
term business relationship with our customers which is based on
integrity, responsiveness and qualityA STRATEGIC LOCATIONAddress:
Qingsitang, Henglin Town, Wujin Dist, Changzhou, Jiangsu,
China. Packing and deliveryThe normal package is wooden box.
If export to european countries,the wooden box will be fumigated.If
container is too tigher,we will use pe film for packing or pack it
according to customers special request. FAQ Q1: What is your
strength ?A: Design and manufacture. Q2: How long is your delivery
time?A:Different products' production time is different. Generally,
it needs 10 to 40 working days. Q3: What is your terms of payment
?A:50% TT deposit in advance, 50% TT balance before delivery. We
provide Alibaba Trade Assurance Service. Welcome for more advise.
Q4: How do you guarantee the quality of your productsA: Our
products go through layers of inspection from raw materials to
production to shipment. First the tube will go through a flaw
detection test. The entire tube fin heat exchan
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