Heat recovery ventilator - Import export

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.

EPP manifold boxes are used for heat recovery ventilation (MVHR). Due to EPP's insulating properties, MVHR manifolds do not need to be insulated. Manifold boxes are intended to distribute 75mm ducting around the house. The number of connectors varies based on the specifications of the user: 4-18 spigots.

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).

FLXPLO / FLXPRO plenum boxes are components of the FLXREKU system intended for domestic mechanical ventilation systems, also known as mechanical ventilation heat recovery (MVHR) or heat recovery ventilation. The low profile plenum boxes require less installation space than standard solutions, which is very convenient when they should not be prominent once concealed. This advantage helps free up usable indoor area. FLXPLO plenum boxes are made of galvanized steel sheet. Plenum boxes made from stainless steel are available on request. Available also insulated plenum box version FLXPLI and FLXPRI. These plenum boxes have inside a insulation lining made from 9 mm thick rubber foam. FLXPLO plenum boxes are equipped with duct connection spigot Ød2 with a EPDM seal – this type of connection with FLXHDPE ducting is airtight and easy to install.

The smog filter is designed for effective filtration of the socalled particulate matter. The PM2.5 and PM10 particles are the main component of smog, which have an optical diameter of 2.5 and 10 μm (micrometers). The filtration efficiency (removal) of PM2.5 particles reaches up to 73%, and PM10 particles up to 81% (according to tests carried out with a dust particle measuring device). The smog duct filter consists of a sealed filter box and two filters prefilter and smog filter. It is recommended to install a smog filter on the supply ducts in domestic ventilation and heat recovery systems. In the MOCarzCA version prefilter I3 was replaced by an activated carbon prefilter (or activated charcoal). The main purpose of using such a material is deodorization of air and preliminary cleaning of dust and gaseous pollutants. Activated carbon has a huge adsorption surface, which effectively "binds" on its surface particles of pollutants, bacteria, hydrocarbons.

An innovative device designed for room ventilation and heat recovery in apartments, houses, offices, public buildings with an area of up to 100 m². These devices are characterized by small dimensions while maintaining excellent technical parameters. Thanks to these advantages, Spartan can be installed in small spaces, such as suspended ceilings, and in other such buildings. This product is a perfect solution for people who appreciate modern design while maintaining high efficiency and reasonable price. Spartan is equipped with extremely effective filters with silver nanoparticles, which, thanks to their properties, remove the smallest impurities of biological origin, which are a common cause of allergies. The high level of air filtration allows you to keep the inside of the AHU and the entire installation clean, which extends its life and ensures comfort for people staying in the rooms. It is worth remembering, however, that in order to ensure reliable

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

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 HRUSlimAIR heat recovery unit is designed for residential buildings. The HRU has a capacity of 250 m3/h @ 100 Pa, generated by energyefficient EC fans. Thanks to a counterflow heat exchanger made of a plastic (PET), it achieves up to 90% heat recovery An ERV version with an enthalpy exchanger that recovers moisture is also available. Builtin electric preheater protects heat exchanger against freezing, wireless radio communication connects controllers and sensors, and all of it is enclosed inside a selfsupporting, insulating EPP casing. HRUSlimAIR can be installed in up to 3 positions, thanks to a special condensate drain system.

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 HRUSlimAIR heat recovery unit is designed for residential buildings. The HRU has a capacity of 250 m3/h @ 100 Pa, generated by energyefficient EC fans. Thanks to a counterflow heat exchanger made of a plastic (PET), it achieves up to 90% heat recovery An ERV version with an enthalpy exchanger that recovers moisture is also available. Builtin electric preheater protects heat exchanger against freezing, wireless radio communication connects controllers and sensors, and all of it is enclosed inside a selfsupporting, insulating EPP casing. HRUSlimAIR can be installed in up to 3 positions, thanks to a special condensate drain system.

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.

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.

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.

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.