Heat recovery boilers - Import export

Engines for combined heat and power plants are operated with different fuels, including hydrogen, natural gas, biogas, sewage gas and special gases, plus diesel and other liquid fuels. In an exhaust gas heat exchanger, the hot exhaust gas from the CHP engines or CHP gas turbines is cooled, in the process heating water, a water-glycol mixture or thermal oil. This thermal energy can be used in a local or district heating system or for other industrial purposes.

What you can expect from APROVIS exhaust gas heat exchangers: - Efficient hot water generation in combined heat and power plants - Heating of thermal oil as an energy source - Individual solutions and compact designs - All the main components for the exhaust gas section and gas treatment are combined under one roof: proprietary products developed in-house - Cost-saving and reliable operation of the systems - Maximum functionality, safety and service - Temperature ranges: up to 600°C on the exhaust gas side or up to more than 1,000°C in the high-temperature range - Maximum functionality, safety and service - Temperature ranges: up to 600°C on the exhaust gas side or up to more than 1,000°C in the high-temperature range - Certifications: PED 2014/68/EU, ASME Code, EAC - Can be used in all plants with exhaust gases from hydrogen, natural gas, biogas, sewage gas and special gases, plus diesel and other liquid fuels - Geared to international standards and directives

Waste heat boilers produced from alloy, high alloy and stainless steel according to physical properties, content, flow and process conditions of gas are designed and produced to be Water Pipe Waste Heat Boilers and Flame Smoke Pipe Waste Heat Boilers. In the gas engines and in the gas turbine, the high-temperature waste gas resulting from the combustion is evaluated by producing waste heat boilers and steam, which increases the overall system efficiency. Waste heat boilers designed and produced for heat recycling are to be heated according to flow and process; Industrial facilities Power Plants In cogeneration plants It is used in organic rankine conversion systems (ORC). These heat recovery steam generators (HRSGs), which are used to convert steam back into electricity from steam turbine back-burning gas, are also called HRSG (Heat Recovery Steam Generator) in the Combined Cycle Power Plant (CCPP).

Waste heat recovery boiler, in steam, water or thermal oil, fire-tube or water tube, designed as per exhaust gas parameters, turnkey project flexible solutions.

— Environmentally friendly generation of steam from available waste heat — The perfect addition to energy concepts involving combined heat and power generation — High efficiency through efficient tubular heat exchanger and thermal insulation — Additional efficiency gain thanks to optional integrated economiser — Matched, modular system for easy planning and fast installation

High frequency welded fin tube extendheat transfer surface that provides maximum efficiency in theat exchange applications from exhaust hot gas to a contained liquid process. Both solid and serrated fin tube is used for Heat recovery steam generator, Petrochemical, Boiler Plants, Economnizer, Gas cooler and Heat exchangers in a wide range of applications. Solid fin tube is recommened for contaminated gas streams where oil, coal, wood or other high fouling fuels are used. Serrated fin tube is primarily used in clean streams. Product Specification Bare tube diameter : 15.88 mm ~ 50.8mm Fin pitch : 5 ~ 12 FPI Fin height : 6.35~25.4mml Fin thicknes : 0.3~0.75mm Fim material : Aluminum or Copper Length : 20,000mm(Max.) Our Company First of all, we are very pleased to take the opportunity to introduce you about our company. DRTC is a highly qualified manufacturer of Aluminum fin tubes for AFC and also of Copper Alloy Tube & Pipe and pleasure vessels parts such as tube-sheet.

The UT-H is suitable for processes in high temperature and pressure ranges. The boiler can also convert to climate-neutral fuels which makes it a future-proof solution. — Very high efficiency values for low running costs — Versatile operation for the manufacturing industry and district heating grids with temperature levels up to 225 °C — Customer-specific design and future-proof technology — User-specific control which offers integration of other control systems and remote monitoring — Custom designs for heat recovery and hybrid boilers — Proven and reliable construction Made in Germany — Fuel: Oil, gas, multi-fuel firing, Biogas, bio-oil, hydrogen, special fuels

— Conventional fired heat generator with additionally integrated smoke tube pass for waste heat utilization — Environmentally friendly generation of thermal heat or process heat through the utilisation of waste heat sources — High supply reliability thanks to self-firing function — Robust, reliable and durable — Versatile design for use with different fuel types and as a multi-fuel firing unit (oil, gas, biogas, hydrogen) — Ideal for combination with combined heat and power units or gas turbines

— Ideal for combination with combined heat and power units or gas turbines — Environmentally friendly generation of steam and hot water from available waste heat — High efficiency through efficient tubular heat exchanger and thermal insulation — Cost-efficient to purchase and operate as no burner is necessary

With impressively low emissions and its ability to be converted for biofuels or hydrogen, the UL-S is designed to be future-proof. — Very high efficiency for low running costs and emissions — Complete system with customer-specific equipment and future-proof technology — Extremely well proven design “Made in Germany”, highly durable and easy to maintain — Consistent steam quality for reliable supply — Custom designs available for heat recovery boilers, hybrid or superheated steam — Smart boiler control and seamless system integration with digital assistants

Most of the Europem incinerators are equipped with waste heat recovery systems. Europem has supplied a wide range of waste heat recovery installations including steam boilers, thermal oil boilers, gas-liquid heat exchangers, gas-gas heat exchangers, bath heaters and air heaters. All waste heat recovery installations are tailored to the needs of the client and the optimal design of the overall installation. Our range of waste heat recovery systems include: -Fired tube boilers with or without economizer. Single pass and multi-pass systems can be supplied Boilers can be equipped with an on-line cleaning system to allow operation with dust-loaded (flue) gases Boilers up to 30 MW capacity can be supplied with pressures ranging from 10 to 22 bar. - Single pass and multi-pass systems can be supplied -Water tube boiler boilers with or without economizer Superheated or saturated steam Horizontal or vertical boiler arrangements Bundles in refractory lined casing or with membrane walls Capacities up to 40 MWth with pressures ranging from 15 to 65 bar. – Thermal oil boilers – Bath heat exchangers – Air – flue gas tube and shell heat exchangers – Flue gas – liquid tube and shell heat exchangers – Air heaters Heat exchangers can be manufactured in carbon steel or high grade alloys e.g. Duplex, Hasteloy, Inconel, AISI 316, AISI 304.

Cogeneration and heat recovery ATTSU's BV is a steam boiler designed to recover the heat from engine or turbine exhaust at cogeneration facilities.

Waste heat boilers are the equipment used in the production of process fluids such as steam, hot water or hot water by recovering this heat in processes where there is high temperature waste heat. For example, cogeneration plants, cement plants, glass factories or steel production process chimneys are potential sources for waste heat boiler application. Design and production with CE/ASME mark can be made according to EN12952 & EN12953 & ASME standards with smoke tube, water tube or combined. Depending on the operating time of the system, the payback period for installing such boilers may be limited to several years, so they are quite attractive systems to invest in. Our team has deep experience in the design, manufacture and turnkey installation of such systems.

What you can expect from APROVIS steam generators: - Efficient steam generation in combined heat and power plants - Cost-saving and reliable operation of the systems - Maximum functionality, safety and service - Performance areas: 1 to 25 baro, 100 to 25,000 kg/h - Certifications: PED 2014/68/EU, ASME Code, EAC - Can be used in all plants with exhaust gases from hydrogen, natural gas, biogas, sewage gas and special gases, plus diesel and other liquid fuels - Geared to international standards and directives - Single, double or triple version for operation with one, two or three engines with completely separate exhaust gas sections - The APROVIS Controlling System (ACS) is individually adapted to each project and is delivered in the required language - Access to the ACS using a modem enables easy fine-tuning of the system or remote maintenance for swift support if and when discrepancies occur during operation

The FLX-PLO-EPP-F plenum boxes are part of the FLX-REKU air distribution system designed for domestic mechanical ventilation systems, so-called the MVHR system, to which an air valve and FLX-HDPE / FLX-HDPE-A ducts with a diameter of Ø75 are mounted.

The heat recovery ventilation unit HRU-PremAIR has an air flow capacity of 350 m3/h at 100 PA. Designed to use aluminum heat exchangers and EPP self-supporting casing. Heat exchangers that are used depend on the model, such as counterflow aluminium heat exchanger (HRV) or counterflow enthalpy exchanger (ERV).

Heat recovery ventilation unit HRUPremAIR is a modern device with 350 / 450 or 500 m3/h air flow @ 100 Pa. Unit is made from cutting edge materials aluminim heat exchanger and EPP selfsupporting casing. Depending on the model, following heat exchangers are used counterflow aluminium heat exchanger (HRV) or counterflow enthalpy exchanger (ERV). Enthalpy exchangers in HRUPremAIRE series have a polymer membrane that effectively recovers heat and moisture from the extract air. Such membrane works like a membrane in waterproof trekking clothing i.e. it allows water vapour to pass through, but not liquid water and air. The enthalpy exchanger also blocks the transfer of odours, bacteria and spores. The exchanger material, is needless to say, primarily optimized for maximum heat recovery efficiency. PremAIR air handling units optionally can be equipped with the Constant Flow system, whose task is to maintain a constant air flow in the installation.

HRUWALLRC is a bidirectional ventilation unit, often described as decentralized or pushpull, with regenerative ceramic heat exchanger. It is intended for single room installation, usually installed in synchronised pairs. The heat exchanger material together with its unique honeycomb structure gives a maximal 82% thermal efficiency ratio (74% acc. to 1254/2014 EU Directive reference measuring point). The operating principle is analogous to HRUWALL unit is working in alternating flow mode, switches the air flow directions every 40120 seconds (pushpull) and it’s equipped with energy efficient EC fan (maximum power consumption is only 6 W for HRUWALLRC15060). The unit casing is made of ABS plastic. A remote controller with LCD display is included in the set. We recommend installing the devices in pairs

HRUWALLWI model ductless heat recovery unit comes equipped with a WiFi module. Its basic parameters, including max. heat recovery 82%, airflow rate 60 m3/h, and low sound power level 38 dB (A), are identical to those of the HRUWALL units. Methods for pairing devices and controlling them are different. With the addition of a WiFi module, the device can be connected to a local wireless network and controlled via a mobile app. Moreover, the app allows the pairing of devices by assigning two or more heat recovery units to a group. It is possible to have many groups so that 1 application can serve all HRV units in a building. A temperature sensor and relative humidity sensor are built into the HRUWALLWI, and the app displays their values.

Hamon Deltak’s forty-plus years of engineering experience and advanced mechanical capabilities give us the confidence to tackle any unique customer request. With over 1200 waste heat recovery units to date, HDI has unmistakable expertise in this industry.DI offers a few different types of waste heat boilers, watertube and firetube.Watertube Boilers:Designed similar to our HRSGs, but are refractory lined, and typically have tubes that can handle dirtier gasses than in the power generation industry.Applications that would use a watertube waste heat boiler are typically refinery processes such as: -Fluidized Catalytic Cracking,-Coke Calcining,-Sulphur Recovery

Our heatrecovery systems heat fresh air with the thermal energy of exhaust air and can be placed directly on top of a stenter frame. This system can also be retrofitted for older dryers. The benefits are high energy savings which allow payback periods of less than two years, depending on the layout and process, highly efficient platetype heat exchangers with nonstick coating, optimum ease of maintenance by removable drawersized heat exchanger modules, external cleaning of the heatexchangers in a hot water bath with ultrasonic cleaning equipment, high power density, higher than with usual tubetype heatexchangers.

Hamon Deltak, Inc. has had the opportunity to engineer and manufacture more than 500 HRSGs in the last 40 years. From big to small, with different levels of complexity, our engineers have experience with the type of project you need. What sets HDI apart is the level of care that goes into engineering each HRSG project, and since half of our engineers have been at HDI for more than 15 years, it's easy to see why our HRSG standard is synonymous with quality.

PHOENIX SERIES 100,000 Kcal/h – 10.000.000 Kcal/h heat capacity” “• Operates at high temperature and low pressure. • The heat conduction oil used in the system does not cause calcification, calcification, sediment, corrosive effect, etc. in the boiler. It can be used for a long time as it does not cause negative effects. • There is no need to use any conditioning unit in heat conduction oil. • Under normal conditions, freezing does not occur in the installation. • The Hot Oil Boiler can also be used as a heating fluid in the production of Steam, Hot Water, Boiling Water. • Hot oil outlet temperature is controlled by PID controller. • Hot oil return temperature is controlled by digital thermostats. • Ekotek Heating Technologies recommends all the accessories and burner systems that are used in Package System Hot Oil Boilers (Thermal Oil Heaters) from brands with known safety, Gas fuel type