Carbone Lorraine Heat exchanging equipment

Graphilor

Impregnation process:

Preparation of graphite → selection of resin → polymerization and stabilization → chemical cleaning → Graphilor.

Properties

• Unique impregnated isostatic graphite with ultra-thin grain;
• High corrosion resistance;
• Resistance to temperature and heat shock;
• The maximum mechanical resistance allowed by TUV.

Isostatic graphite currently used:

Three types of impregnation:

• Phenol resins;
• High temperature treated carbon;
• Teflon.

Block-type Heat Exchanger Polyblock

Blocks and roofs impregnated by Graphilor
All types of impregnation are acceptable
Horizontal and vertical installation
Multipass
Easy adaptation
Many different designs

Modular construction:

• stack of blocks Graphilor;
• heat transfer units drilled with orthogonal cylindrical channels;
• thermal shock resistance;
• the cap is specially optimized for uniform distribution of liquid in all channels.

Principle of construction:

• External steel casings with compression plates;
• Floating-head design bolts and springs;
• Thermal shock resistance;
• the spring, graphite and gasket are in compression.

Heat transfer units are available in 7 sizes:
Diameter: 100-600mm, 800mm
Heat transfer surface: 0.1м²-1 500м²
Hole size: 7, 8, 10, 11, 13, 16, 18, 24, 35 mm

Our materials, constructions, and production facilities have been accredited by quality assurance programs in the world: TUV, ISO 9001/ISO 14000, ASME &National Board Fabricators.

Advantages

• Compact size compared to power;
• Easy maintenance (easy assembly / disassembly / cleaning);
• Unified parts;
• Very long working life;
• Low cost of service.

Shell-and-tube heat exchanger Polytube

• Classical heat exchanger design;
• Graphilor pipe bundle and pipes;
• Horizontal or vertical installation;
• Multipass;
• Many different designs.

Tube bundle and cap:

• The bundles consist of two plates, pipes, 1 distribution plate, separator, and deflector;
• In order to avoid problems associated with thermal expansion, all the bundle details are made of Graphilor;
• The caps connect the heat exchanger with uniform distribution of liquid to all pipes.

Pipes are cemented into a plate in accordance with the process

• Without gaskets
• High mechanical and corrosive characteristics of cement

Properties of shell-and-tube heat exchanger Polytube:

• from 200 mm to 2050 mm for plates
• heat transfer surface from 2 m2 – more than 1000 m2
• 4 tube types: 25/16, 32/22, 37/25, 51/38
• the maximum length of pipes without joints is 6 m
• the pipes are certified at 2200 С

Main advantages:

• Large-size equipment is available;
• A large number of tubes and tubular plates diameters;
• Equipment is precisely matched to the process;
• Multi-pass on the process side is available;
• The distances between the service deflectors are optimized for the process;
• Can be adapted to all operating conditions.

Other supplied equipment

In addition, the engineering company ENCE GmbH supplies other Carbone Lorraine equipment:

• Pressure vessels
• Reactor vessels
• Columns
• other