Air heating - Import export

Customized air-water heat exchangers for industrial use Three types of air-water heat exchangers Three different designs o air-water heat exchangers The Anthermo GmbH delivers three different designs of air-water heat exchangers: Finned tube heat exchangers Lamella heat exchangers Straight tube heat exchangers These heat exchangers are designed in a way, that inside the tube water or another liquid circulates. The air flows around outside the tubes or the fins/lamellas. The connection between the fins and the tube is used to enlarge the space for heat transfer between the liquid and the gas fluid. The technical figures (for ex. amount of air, temperature, pressure, waste of air) can be different for the air-water heat exchanger. Also the operating conditions and the environment conditions can vary from application to application.

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.

Anodized aluminum is a process that enhances the durability and resistance of aluminum by creating a protective oxide layer on its surface. This layer not only prevents corrosion and wear but also allows for custom surface coloration. Here are some key points about blue anodized aluminum: Color Options: Aluminum can accept a wide spectrum of anodized colors, including blue. Other available colors include pink, black, silver, gold, green, orange, red, and purple.Anodization serves multiple purposes: Corrosion Resistance: The protective oxide layer acts as a barrier against corrosion. Aesthetics: Anodized aluminum looks sleek and reflective due to the uniform oxide layer. Scratch Resistance: The tough anodic finish increases scratch resistance. Other Qualities: Anodization also affects wear resistance, heat dissipation, and adhesion. blue anodized aluminum combines aesthetics with functionality, making it a popular choice for various applications.

Air-water / air-air heat exchanger as smooth tube heat exchanger up to 1,000 ° C Smooth tube heat exchanger as an air / water heat exchanger In the case of air-water heat exchangers (also called gas-water heat exchangers), a temperature exchange takes place between a gas (usually air) and a liquid. As a rule, the liquid medium flows inside the pipes, while the gaseous medium flows around the pipes outside the pipes. Smooth tube heat exchangers can cover various areas of application: heating, cooling and condensing as well as heat recovery. Smooth tube heat exchanger as air-to-air heat exchanger Smooth tube heat exchangers are also often used as air-to-air heat exchangers. In this application, a gas (e.g. exhaust air or exhaust gases) flows inside the pipes and a gas (e.g. fresh air) outside the pipes around the pipes.

Temperation of fluids Pillow plates are used everywhere where liquids must be temperated. In dependence of application the liquids can be cooled or heated. Cause of this wide range of applications pillow plates are used in the process industry, in the cooling industry and in a lot of other industries. Pillow plates are also know as heat exchanger plates, evaporator plates, cooling plates /sheets and thermo plates / sheets. Pillow plates as air-/water-heat exchanger Additionally to the temperation of liquids pillow plates are also used as air-/liquid heat exchangers. In case of polluted or wasted air and if there are high demands for cleaning, more and more pillow plates are used as air-/water-heat exchanger. The large exchange surface and the good possibilities for cleaning are important features for this type of heat exchanger.

Temperature exchange between a gas and a liquid In the case of air-water heat exchangers (also called gas-water heat exchangers), there is a temperature exchange between a gas (usually air) and a liquid. Finned heat exchangers can cover various areas of application: - heating and evaporating, - cooling and condensing as well as heat recovery. In this context, lamellar heat exchangers are also called air heaters or air coolers. Air-water heat exchangers are often also used as exhaust gas heat exchangers or flue gas heat exchangers in order to recover the energy from warm or hot exhaust gases. Lamella packs for a large exchange area In order to achieve the largest possible exchange surface between the air and the medium (liquid) within the heat exchanger, lamellas or lamella packs are attached to the pipe system.

Efficient use of waste heat (up to 1.000 °C) In many production processes waste heat occurs in form of hot air which is put out to the environment without any use. Very often these hot gases are contaminated air. On the other side clean (cold) air must be warmed up for the production process. In these cases cross flow heat exchanger can reduce the energy costs. The hot air stream will be conducted in the cross or counter flow method over the cold air inside the cross flow heat exchanger. Though both air streams are strictly separated because of the construction of the heat exchanger and they don´t get mixed (leakage less than 0,5 %). Only the energy of the hot waste stream is transferred to the cold clean stream.

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.

Open wire heating elements are the best solution for air heating when used in fans. Because of our longlasting experience in this field, we can offer you a series construction in most cases. To use our open wire or coil heating elements in air, the installation of a cut-out is necessary (heat accumulation). The connection is done by a plug at the element (Faston 4,8 or 6,3) or by a cord set. Our extended range of air heater variants comprises: -> Heaters for Laundry Dryers (series & spare parts types) -> Heaters for Cross Flow Fan -> Heaters for Powerful Radial Blowers -> Heating Crosses & Special Designs Various special designs for airflow heating, deploying heater spirals on insulating mica support, are available. They are required when the available space for installation is limited and defined geometrical air ducts do not exist. All special open wire heaters are individual designs, i.e. custom-made.

Temperature control of gaseous and liquid media Flat tube heat exchangers are generally used as air / air or air / liquid heat exchangers. Flat tube heat exchangers are used where the (exhaust) air is polluted and the installation space is limited. In heat recovery in particular, there are numerous applications for flat tube heat exchangers as so-called exhaust gas / exhaust air heat exchangers. Little installation space and less pressure loss While the rows of tubes in smooth tube heat exchangers consist of round tubes, the rows of tubes in flat tube heat exchangers have a special profile (see illustration). This special tube profile offers advantages over the round profile in certain applications. Flat tube heat exchangers require less installation space than smooth tube heat exchangers with the same exchange area and are therefore also lighter.

Finned Tubular Heaters are the ideal solution for air or gas flow heating processes. The ribs enlarge the heat-releasing surface significantly. Basis of the finned tubular heaters are our 8.5 mm tubular heaters. The outer diameter of the fins is 28 mm. The elements can be delivered straight, U-shaped or circular (special design on request). Tubular heater as well as fins are made of stainless steel, the standard for the tube is 1.4828 (other materials possible as in chapter Round Tubular Heaters), the fins are normally made of 1.4301 (1.4571 on request).

the good value for money choice for all standard applications high blowing power at significantly lower noise development flexible in user applications low air consumption Heat Resistance 90° C

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Finned or bare tube coils for air - gas heating or cooling (heavy duty) Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

Shell and Tube Heat Exchangers | Air Coolers, Air Heaters, Pressure Vessels | Gas cooling in pneumatic conveying systems | Air cooling in industrial refrigeration | Air drying in textile machines | Air heating & cooling in HVAC systems | Coolers for A.C and D.C motors | Coolers for power transformers | Diesel and gas engines water cooling | Air preheaters for boiler plants | Economizers for steam, oil and hot water generation | Hydrocarbon condenser | Industrial process water cooling | Inter and after coolers | Oil cooling in lubrication system | Solvent recovery by condensation | Steam condenser

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes. The system is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower. In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot. * This does not affect thermal insulation necessitated by national energy efficiency laws. NiroTherm® system pipe, material no. 1.4301, reduced wall thickness, in 6 m lengths, for cooling, compressed air, heating and industrial applications