Coil Type Steam Generator

Advantages of Serpentine Steam Generators

• Safer to operate due to low water volume under pressure
• They take up little space and produce economical steam in a very short time.
• Due to the low water volume, standby heat losses are very low compared to steam boilers.
• It works automatically and safely. It has successive safety systems.
• It works without much knowledge, maintenance and supervision.
• It has proven itself with hundreds of examples working in global companies for years.
• Custom design according to customer requirements.
• Many years of experience in industrial/commercial boiler technology
• High operational reliability
• H2 ready
• Ease of regulatory controls, the menu guide is self-explanatory.
• Low maintenance and service costs
• Easy user interface with Tsb Energy control system.
• High process reliability, remote control is available.
• Low electricity consumption through the use of efficient electric motors.
• Low NOx emissions are available.
• Reduction of CO2 emissions through the combustion of hydrogen by up to 100 per cent.
• Customer-specific software revision specific to your company with our expert staff.
• The boiler can be remotely monitored by integrating it into existing SCADA or similar systems by using PLC that optionally supports Modbus, Modbus TCP, Profinet communication protocols.

It is the generator type chosen for the steam requirement of plants operating intermittently at high pressure. The most important feature is that they do not cause a destructive destruction in any pipe rupture due to the small water volume, especially because they do not store steam. Tsb Energy serpentine steam generators cannot explode. For these reasons, TSB ENERGY serpentine steam generators can be installed in working areas.

They are factory operated, all process tests have been completed, 100% ready for installation. Delivered compact on a single chassis. All that is required is to connect it to the fuel source, electricity, feedwater and steam users.

It can produce steam up to 25.000kg/h capacity with serial or cascade connection. Both space saving and fast steam generation are possible. When steam demand fluctuates, a cascade system of multiple steam generators is an economical alternative to a single boiler with high steam output.

It is an ideal steam generator for hotels, laundries, garment and knitwear factories, feed industry, concrete curing, dry cleaning, pharmaceutical industry, chemical industry, paint industry, beverage bottling industry, steam washing and cleaning, hosiery industry and similar industrial facilities.

Serpentine Steam Generator Working Principle;

The continuously fed feed water rises to high temperatures under pressure in the coils and is directed to the devices using steam by rising to steam in the main steam collector. In the main steam collector, steam is separated from wet steam with TSB ENERGY specific steam separator and dry steam is supplied to the plant. The separated wet steam returns from the collector to the feed water tank with a high capacity float condensate.

The smoke gases that have provided heat transfer pass from the rear smoke box to the chimney without creating a low corrosion effect. In this way, the combustion energy is transferred to the water and the water changes state under pressure.

Design: All boilers are designed and manufactured in accordance with TS EN 12952, Loyd's rules, TRD, DIN, EN, PED 2014/68/EC and ASME Section VIII Div 1 and all electrical components are UL labelled and wired in accordance with the applicable National Electrical Code requirements.

With our university-supported R&D studies, it offers unrivalled efficiency and safety, minimum carbon footprint, easy maintenance and long life. TSB ENERGY steam generators are designed for you to win while using, not buying.

As a result of the joint operation of the proportional burner and the inverter controlled triplex pump, dry steam is always provided to the plant since the instantly required steam is produced.

Water walking, which is the biggest disadvantage of serpentine steam generators, is eliminated with TSB ENERGY automation systems and separator.

Since the heat transfer surface is selected with 25% safety, it is always more efficient and has low emission values.

Ease of Operation and Maintenance: User-friendly controls and easy access to components simplify operation and maintenance, minimising downtime and operating costs. Thanks to a control panel with one-button start-up, self-checking of the device to stop the system against possible faults, and summary maintenance instructions with warnings according to the duration of use, boiler operation has become very reliable and understandable for the boiler operator.

All security devices are monitored by PLC. Necessary safety measures are taken in case of alarm. Boiler control is carried out by the boiler operator via HMI. Active alarms and past alarms are monitored via the same HMI. Alarm and running information is transmitted to other systems via digital contacts (dry contact). Remote data acquisition and boiler status information is available via ModBus, Modbus TCP/IP and Profinet protocols.

Safety: Safety and standards are our top priority. Our boilers are equipped with advanced safety features such as overpressure protection, flue temperature, steam temperature and emergency boiler shutdown mechanisms.

Material: Envelopes and mirrors of our steam boilers are manufactured from P355GH boiler sheet in accordance with EN 10028-2, nozzle pipes are manufactured from P235GH or P265GH steel drawn boiler pipes in accordance with EN 10216-2.

High quality products are used in components manufactured by well-known companies such as Speck pump and Siemens.

Efficiency: 100mm thick high density front and rear door insulation provides low heat loss from radiation. The thermal insulation is covered with galvanised and painted DKP sheet with low lambda value. All insulation has low conductivity and high density materials.

It has three passes and is highly efficient 92-94%. As an efficient heat transfer is provided with two intertwined spiral coils, a balanced heat transfer and dry steam are obtained since the low heat transfer in the 3rd pass is provided by reducing the pipe diameter.

During chlorine production and similar chemical processes, most of the hydrogen gas is released into the atmosphere without being used. This waste and difficult to store hydrogen can be used in our boilers by using suitable burners.

Environmentally Friendly Design: Our aim is a cleaner environment and for this we try to minimise emissions, In a clean combustion, NOx emissions in our gas-fired boilers: 70 mg/Nm3 in our gas fired boilers and 150 mg/Nm3 in our liquid fuelled boilers.

All of our TSB ENERGY industrial liquid-gas fuelled products can operate with 100% hydrogen by equipping them with a suitable burner that can operate with 100% hydrogen. Since the boiler structure and working principle are designed according to high-speed flame-smoke gases, NOx level remains below the standards even in hydrogen fuel. It also significantly reduces CO2 emissions.

They are highly efficient fast steam generators designed to comply with the most restrictive international rules on NOx and CO emissions.

Customisation: We know that every production and process is unique to each business, and we customise our proven equipment based on hundreds of examples and analysis of your process to make it the most suitable and ideal for you. Designing and manufacturing steam boilers and, more importantly, providing the necessary engineering support and personnel for a successful installation requires exceptional expertise. You will not only buy a boiler from us, but also years of experience and know-how. If you have any further questions, please do not hesitate to request an individual expert consultation.

Our customers are offered the following extensions for each boiler:

• Automation and control technology
• Water treatment systems and analysis
• Feedwater tank and other thermal tanks
• Heat recovery systems
• Pipework and chimney systems
• Very high efficiency and low emissions
• Micromodulation as standard
• Clean Steam - Stainless Steel
• Simple and easy maintenance
• Robust design for very long life
• Condensing economiser option
• Dual and mixed fuel ignition options
• O2 and CO trim options
• A fully integrated vapour solution.

Reservations;

• Very well purified feed water is obligatory (because after the feed water enters the boiler, it comes out in the form of steam and all the impurities in it remain in the steam generator, there is no blowdown system).
• There are no repair options, it is necessary to replace the coil.

What is a Serpentine Steam Generator? When to Use Serpentine Steam Generator?

Steam generators are devices that produce instantaneous steam in a short time by instantaneously transmitting the heat energy they have to a small volume of water.

Many plants need steam below 2000kg/h. These enterprises are mostly located in multi-storey buildings. It is not appropriate to put large water volume boilers here in terms of both safety and space occupation. Textile Industry can be given as an example. Here, universal smoke tube steam generators with a small water volume, which occupy little space, produce steam quickly and do not allow water to be transported with the main steam are placed. Such steam boilers are called steam generators in our country. 

Areas of Use;

• Steam heating systems
• Chemical processes
• In the food industry (production of juice, pasta, cheese and dairy products, as well as large bakeries),
• also used in sterilisation.
• Fertiliser industry
• Vulcanisation of rubber products
• In the pharmaceutical industry for sterilisation purposes
• Building materials industry
• Paper industry
• Refineries
• It is used in areas such as wood processing (wood shaping).