The company GLK - CENTRAL S.R.O., is a Multi-Category, which operates in the Heat exchangers. It is based in Chrastava, Czech Rep..
Other companies in the same industry:
HAINZL INDUSTRIESYSTEME GMBH
ZPM ZAHNRADPUMPENFABRIK MANNHEIM GMBH
UNIVERSAL HYDRAULIK GMBH
Air heat exchangers as finned tube heat exchangers
Heat transfer between a gaseous media and a liquid
Finned tube heat exchangers are often called air/water heat exchangers or gas/water heat exchangers. Heat transfer between a gas (for ex. air) and a liquid (for ex. water) takes place in the air-/water heat exchangers. To improve the thermal output transfer from the gas to the liquid, fins made of well heat transferring materials are put on the tubes.
Very often air-/water heat exchangers are used as exhaust heat exchanger to gain the energy out of warm or hot exhaust fumes. Finned tube heat exchangers can also be used as air heater, air cooler or condenser.
Tubes wound into a spiral shape
Coaxial heat exchangers consist of two or more pipe coils, which are routed into one another and wound up in a spiral shape. The primary medium runs in countercurrent to the secondary medium.
Fast temperature exchange
This countercurrent design achieves a very rapid temperature transition with high efficiency between the liquids. Due to the spiral shape, the rapid temperature exchange between the liquids is achieved in a very small space.
No cleaning or maintenance required
Another advantage is the encapsulation of both liquids from environmental influences. There is practically no cleaning or maintenance effort due to pollution from the environment. The coaxial heat exchanger also does not require any seals that require maintenance.
Condenser or evaporator function
Coaxial heat exchangers can be used for both condenser and evaporator functions.
Customized air-air heat exchanger for the industry
(up to 1.000°C)
Hot outgoing air and cold incoming air
Very often hot exhaust gas gets out in the environment without any use. On the other hand cold incoming air must be lead into the production process and shall be warmed. This occurs for example very often within drying technology. In this case air-air heat exchangers can be used very efficient in heat recovery. As result you have great potential to save energy expenses.
Three types of air-air heat exchangers
The Anthermo GmbH delivers three types of different air-air-heat exchangers:
cross-flow heat exchanger
straight-tube heat exchanger
flat-tube heat exchanger
The technical figures (for ex. amount of air, temperature, pressure, waste of air) can be different for the air-air heat exchanger. Also the operating conditions and the environment conditions can vary from application to application.
Heat recovery with the help of heat exchangers
In industry, waste heat occurs at many points in the production process, which is often released into the environment without being used. In many cases, energy is even used to cool the waste heat flows from production so that they can be released into the environment. Heat exchangers (also called heat exchangers) are used for heat recovery so that the waste heat generated in the production process can be used again in the company.
Gaseous or liquid media
Waste heat can be in the form of gaseous media (e.g. warm exhaust air, steam, exhaust gases, etc.) or in the form of liquid media (e.g. hot water or other liquids).
With the help of heat exchangers, the waste heat can be recovered from both gaseous and liquid media and then made available to the production process at a suitable point as energy in gaseous or liquid media. This process is known as energy recovery or also as heat recovery.