Heating solutions - Import export

Black oxidation treatment is a commonly used chemical surface treatment method for metal parts, including steel, stainless steel, copper and brass. The principle of this process is to immerse the metal in a heated solution containing oxidized salt, so that the metal surface forms a black oxide film to achieve the purpose of rust and corrosion resistance. This oxide film is usually iron tetraoxide (Fe304), which not only improves the corrosion resistance of the metal, but also gives it a black appearance. This surface treatment is widely used in areas such as precision machining projects, automotive parts, tools and decorations, and the advantages of black oxide include better corrosion protection, reduced light reflection, dimensional stability and aesthetic appeal. In short, the black oxidation treatment is a versatile technology suitable for the improvement and protection of various metal parts.

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).

Screw-in heaters are versatile and intended for heating liquid media in industrial and commercial applications. When selecting, the specific surface load permitted for the respective medium must be observed and checked by the customer. EHK G1 1/2 are mainly used to heat water and aqueous solutions. 3 tubular heating elements ø 8,5mm made of stainless steel 1.4404 resp. Incoloy 825 brazed in G1 1/2″ thread made of brass (lead free) or stainless steel. Connection to 230/400 V3 (N), rotatable stainless steel terminal box. Use e.g. in washing machines, dishwashers, tempering equipment, laboratory equipment. The heaters are also suitable for water heating with photovoltaics, primarily the EHK G1128xxx series. Combination with all common PV controls possible, stepless power output. Type EHK G112-A with built-in thermostat 0-95°C Type EHK G112-AB with built-in thermostat/limiter 30-80°C / 100°C Type EHK G112-U without integrated control unit

Heating bands are the ideal solution for the heating of tubes an cylinders. Mica band heaters, frequently used as nozzle heaters, are made with a plastic-tight stainless steel casing. Such mica heating bands are in many dimension available from stock. The Ceramic heating band type is suitable specially for applications with high watt density and therefore for higher temperatures. Ceramic band heaters, also known as ceramic ring heaters or cylindrical ceramic sectional heaters, are attached to the contact surface by means of a clamping mechanism. A preferred field of use for ceramic band heaters is the heating of plasticising cylinders, bushings and nozzles of injection moulding machines and screw barrels of extrusion machines. For thermal optimization and process control ceramic band heaters can also be offered with insulation jackets or air cooling.

For both onshore and offshore applications we develop technical heating solutions for the thermal treatment of gaseous and liquid media as well as for solids of all kinds.

The Freek heat transfer nozzle heater type especially addresses manufacturers and users who operated their hotrunner nozzles with cast-in heaters in the past and would like to stick to their engineering know-how without paying the high price of this former heater design. The standard material of our patent pending Freek heat transfer alternative is brass, with or without coating, basically with a slit. Characteristics of our HotMicroCoil nozzle heaters sheathed by a reflection tube are easy mounting and variable heat distribution. Because of its direct touch and toleranced fit, the heater allows a very good heat transmission to the nozzle. In all our HotMicroCoils with reflection tube the assembly of a thermocouple is possible and recommended for bigger diameters and power. Also most common nozzle heater solutions are HotMicrocoil heating elements with clamp bands with diverse locking mechanisms.

ELECTRIC HEATER FAN TDS 29 EWarm. Warmer. Hot! Ideal mobile heating solution. The mobile heater TDS 29 E is an ideal heating solution that can be applied basically everywhere. Equipped with a hard-wearing housing and a convenient carrying handle, the robust device impresses when heating construction trailers, workshops, warehouses, halls and boathouses. Via the integrated thermostat control, the warm air flow of the TDS 29 E can be infinitely and precisely adjusted to the desired temperature. The two-stage power control for needs-based adjustment of the heat output allows for perfect temperature control of every room. Beyond that, fan operation without heating function is also possible. Like all devices of that series, the TDS 29 E produces non-condensing heat without consuming oxygen or producing combustion gases – this makes it particularly suitable for indoor use. For here, the use of oil and gas heating devices is often undesirable or even prohibited.

ELECTRIC HEATER FAN TDS 19 EFiery red mobile heater as a convenient all-round solution The red electric heater fan does not only have a fiery look, but also presents the ideal heating solution for construction trailers, indoor market stalls or smaller workshops. For the TDS 19 E can be employed at basically all locations where the use of oil and gas heating devices is undesirable or even prohibited, such as in unheated rooms. Thanks to the integrated power cable, all it takes to operate the mobile heater is a socket. The warm air flow generated by the TDS 19 E can be infinitely adjusted to the exact desired temperature, and its heat output can be regulated as needed using the two-stage power control. Beyond that, fan operation without heating function is also possible.

In linguistic usage occasionally the terms coil heaters, nozzle heating elements, hot runner heating elements, cable nozzle heaters are used. Our HotMicroCoil heating elements can be used in a wide variety of applications. Their high level of plasticity ideally suits them to the heating of hot runner nozzles and for accurately heating the contours of three-dimensional surfaces. Many of our customers order HotMicroCoil elements in their unformed state of mineral insualted cable heaters and perform the subsequent shaping work themselves, while others commission us to shape and fit the heating cable elements. A large number of ready-to-fit heating solutions are available for plastic injection nozzles with clamping mechanisms, housing bezel, reflection tube or heat conduction sleeve.

ELECTRIC HEATER FAN TDS 50 EPowerful mobile heating in a trice The robust electric heater fan TDS 50 E is the powerful heating solution for the building industry and agricultural sector, for the catering trade or holiday home. With its hard-wearing double-walled housing, the TDS 50 E is on the one hand flexibly prepared for different operating conditions, and on the other hand offers good thermal insulation. Designed for a mobile change of location, the heating device can be transported conveniently using the practical carrying handle. Unlike directly fired gas or oil heating devices, the electric heater fan neither consumes oxygen nor produces combustion gases. Therefore, it can be used basically everywhere provided there is a socket – particularly for temperature control in unheated rooms.

ELECTRICAL SPACE HEATER TDS 75 RProfessional heating for a wide range of applications: With the electric heating gun TDS 75 R Not only because of the round warm air outlet on-site direct heating applications run smoothly with the electrical space heater TDS 75 R. The combination of sound, straightforward heating engineering by means of corrosion-protected stainless steel heating elements for reliable, fault-free continuous heating operation as well as easy handling via infinitely variable thermostat and triply switchable heating capacity control offers you the most diverse applications. a budget-friendly heating solution without corners and edges – housed in a fully galvanized, painted steel housing with ergonomic handle.

CERAMIC FAN HEATER TDS 10 MQuick, effective and draught-free warmth without burning dust The small ceramic fan heater is not only the ideal heating solution for allergy-sufferers to be used in living and work spaces. For, generally speaking, electric heaters are excellently suited for use in closed interior spaces, as they neither consume oxygen nor produce any combustion gases. The ceramic fan heater TDS 10 M still outweighs this commonly known advantage of electric heaters, for it is equipped with a PTC ceramic heating element instead of heating wires. Advantages of PTC as compared to heating wires: longer lifetime, less sensitive technology, shorter heat-up times, process-related overheating protection – and no burning of dust during heating, which additionally makes this ceramic heater suitable for allergy sufferers.

The CSN® tubular heating elements are of versatile application and have a long life span, if appropriately used. The tubular heating elements serve for the calefaction of gases, liquids and solid matters. The configuration of the elements is jointly decisive for the effectiveness. CSN ® tubular heating elements are available as round heating elements in diameters of 6.5 / 8.5 / 11.5 and 16 mm. These elements provide different materials, countless shapes and lengths up to 7 m, the optimal solution for your application. Our team also looks forward to standing by your side if you need heating solutions which cannot be covered with socalled standard solutions. We are happy to develop processcustomised solutions in close consultation with you. Nowadays, amongst others, our high quality standards are documented via the „GisoVerschlusstechnik“ (Giso locking technology), with which we specify the isulation resistance values

OIL HEATER FAN IDE 30Flexible all-rounder for a wide range of heating applications: the ultramobile oil fan heater IDE 30 If you are looking for an equally cost-effective and reliable oil heating solution with clean, dry, warm air for the flexible heating of workshops, storage and production zones, construction sites or halls, the compact oil heater fan IDE 30 is our best recommendation. Owing to its durable housing made of doubly coated material, this indirectly fired oil heater fan is optimally prepared for outdoor heating applications and can further be used for heating closed rooms when applying the optionally available flue gas discharge. The firing of the IDE 30 can variably be made with diesel or fuel oil, the constant supply of which is ensured by a high-quality Danfoss injection pump. The external fuel filter enables an easy access and the current amount of fuel can conveniently be read from the integrated tank filling level indication.

CSN® screwin heating units are particularly suitable for the direct heating of liquids, air and gases. In relation to the process, we provide you with screwin or tank heating units with tubular heating elements made of stainless steel which we adjust to the respective application situation and the medium to be heated in consultation with you. The surface loadings, a very critical design feature for the longterm durability of the elements, are calculated for their specific application. For exact temperature monitoring, the screwin heating units can be manufactured with various controllers and / or limiters, as well as PT100 sensors or sheath thermocouples. Our team also looks forward to standing by your side if you need heating solutions which cannot be covered with socalled standard solutions. We are happy to develop processcustomised solutions in close consultation with you. We look forward to your task.

OIL HEATER FAN IDE 20Flexible all-rounder for a wide range of heating applications: the ultramobile oil fan heater IDE 20 Hot air in a trice at a low price: The smallest oil heater fan of the IDE series from Trotec comes up trumps if you are looking for a compact and low-priced yet reliable oil heating solution for flexible heating applications. Whether in workshops, warehouses, production zones or on construction sites – with a heating capacity of 20 kW the IDE 20 confidently generates clean and dry hot air in quantities of up to 600 m³/h. Even longer outdoor applications present no obstacle to the oil heater fan IDE 20, because it is provided with a durable housing made of doubly coated material, borne by a smooth-running carriage construction with cable holders and installed fuel tank. When employing the optionally available flue gas discharge, this heating device can also be flexibly used for the fully automatic heating of closed rooms.

Freek pump and gas line heaters for trace heating are designed to regulate temperatures in order to prevent freezing or condensation in the line. As with all our heaters, these can be designed and produced to your bespoke specifications. A most frequent application for gas & pump line heaters the semi-conductor process in which gases such as Tetraethyl Orthosilicate (TEOS), Boron Trichloride (BCl3), Aluminium Chloride (AlCl3), Chlorine Triuoride (ClF3) and Dichlorosilane (DCS) condense at low temperatures. Should this occur, it could result in wafer defect. Gas and pump line heaters consistently heat the lines and provide a simple heating solution and prevent condensation build up. The optimum line temperature will vary depending on the process.

CSN® tank heating units are particularly suitable for the direct heating of liquids (Oil, Water, Emulsions), air and gases. They contribute to the avoidance of paraffin clouds in fuel oil or Diesel storage tanks. In relation to the process, we provide you with tank heating units with tubular heating elements made of stainless steel which we adjust to the respective application situation and the medium to be heated in consultation with you. We offer our series “THF” a suspended, on a chain flexible solution to keep heating oil or diesel fuel in the extraction line pumpable. As a fixed version, we recommend our industrial immersion heaters for heating liquids. Further information about our CSN® Tankheizkörper

Screw-in Tubular Heaters are the standard solution for all heating processes with liquids or gas. The heater is installed in a tank or a tube system by the G1½" screw fitting. The IP54 connection head, fitting and tubular heater consists of stainless steel. The tube sheath material 1.4529 is resistant to sulphite, phosphors and hydrochloride media.

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.

The Nomex heating band is an inexpensive solution for applications where a flexible heating element with low power (max. 1 W/cm²) and for max. temperatures of 150 °C is required. A well-established application is it's utilization as standstill heater to prevent condensation and frost damage when motors stand idle in cold environments. Standstill heaters reliably keep motors or electrical machines above the dew point and ensure safe operation even in harsh ambient conditions. The minimum width of the heating element is 12 mm with a maximum length of 1000 mm, bending radii of at least 15 mm are possible.

This new addition to our product line is a compact heat exchanger made from high-alloyed stainless steel and can handle temperatures up to 550°C. Its compact and modular design makes it extremely versatile and easy to service. Our exhaust gas heat exchanger is designed to recover heat from exhaust gas produced for example by combustion engines used in combined heat and power plants. The heat exchanger transfers the heat from the exhaust gas to a liquid (water or water-glycol solutions). When heated up, this liquid can be used in central heating systems; for preheating air in the combustion chambers of furnaces and turbines; to dry coal, pulp, wood and other materials as well as for generating electricity with a Rankine process.

Our brazed plate heat exchangers offer customized solutions for a wide variety of applications. Thanks to the automated production and compact design of our brazed plate heat exchanger series, we can put together an individual heat exchanger for you within a very short time. The latest technology and decades of experience of successful applications guarantee highest quality, cost efficiency and reliability.

Brand-new perspectives and possibilities are offered by the dynamic temperature control with CO2. This new and environmentfriendly procedure really provides a solution for heating and cooling of complex and thinwalled moulded parts. By using gaseous media for heating and cooling processes, soiled cooling channels are now a thing of the past. Basically it is true that gaseous media have the disadvantage to be bad heat carriers. This applies at least to air that is only used for cooling processes under special circumstances. But in contrast, if the opportunities of CO2 are exhausted properly, it offers an interesting alternative to conventional water temperature control.

Composite sandwich panel on basalt and ceramic basis for the production of fire-resistant building constructions. CBG-SeaPan-OEM-50/60 offers completely new solutions for heat, sound and fire protection application. The use of lightweight composite materials makes it possible to reduce the total weight of a construction considerably. - 100% of natural origin, chemically neutral — corrosion resistant — non-flammable — non-combustible — resistant to humidity — antibacterial — recyclable — no smouldering — dimensionally stable

Industrial insulation panel as composite double core panel on basalt and ceramic basis. CBG-SeaPan-OEM-57/150 offers completely new solutions for heat, sound and fire protection application. The use of lightweight composite materials makes it possible to reduce the total weight of a construction considerably. — 100% of natural origin, chemically neutral — corrosion resistant — non-flammable — non-combustible — resistant to humidity — antibacterial — recyclable — no smouldering

Industrial insulation panel as composite double core panel on basalt and ceramic basis. CBG-SeaPan-OEM-54/120 offers completely new solutions for heat, sound and fire protection application. The use of lightweight composite materials makes it possible to reduce the total weight of a construction considerably. — 100% of natural origin, chemically neutral — corrosion resistant — non-flammable — non-combustible — resistant to humidity — antibacterial — recyclable — no smouldering

Industrial insulation panel as composite double core panel on basalt and ceramic basis. CBG-SeaPan-OEM-51/100 offers completely new solutions for heat, sound and fire protection application. The use of lightweight composite materials makes it possible to reduce the total weight of a construction considerably. — 100% of natural origin, chemically neutral — corrosion resistant — non-flammable — non-combustible — resistant to humidity — antibacterial — recyclable — no smouldering

The thermal incinerator (TI for short) is a system which converts gas or vaporous pollutants found in exhaust gas into non-polluting compounds by way of direct combustion. This machine is characterized by: The thermal incinerator (TI for short) is a proven and robust plant for the conversion of organic pollutants (VOCs, etc.). Today it is used especially for processes which involve high exposure to condensation or dust, or for specialized solutions requiring greater heat recovery potential. An example of this would be exhaust gases containing plasticizers or siloxane. The modular design of the combustion chamber and heat exchanger especially is conducive to servicing and cleaning compared to other designs. The polluted air is forced by means of a centrifugal fan into the tube bundle heat exchanger where it circulates around the tube bundle in a cross-current fashion. The heat exchanger can be designed for an efficiency of up to 70%. The pollutants are converted in the combustion chamber at a temperature of around 760 °C. After extensive heat transfer to the raw noxious gas, the cooled clean gas leaves the plant, where it can be supplied to various heat recovery systems (or a combination of several). The auxiliary burners can be operated with natural gas or propane or light heating oil.