Hot water boiler HGV and HGV-W

steamelectricgas

Large capacity steam and hot water boilers (up to 10 MW in steam and 30 MW in hot water). Complete systems including feed tank, purge systems, electrical cabinet and control panel all mounted on a SKID.HGV Range - Steam BoilersConverting electrical energy into heat is becoming increasingly common. Thanks to the increase in renewable energy installations, there are times of the day when surplus electricity is produced at a very low cost. This surplus can be converted into thermal energy with so-called “PowertoHeat” systems.The HGV range of boilers specially manufactured for heat transfer can produce up to 10,000kg/hour of steam at 16 bar.Plug and play: mounted on SKIDS for easy on-site installationElectric operation does not require gas/oil supply or chimney systemUp to 10MW and 15 barLow and medium voltageControl panel with system visualization, various interfaces to existing building management systems (BMS)Design and manufacture according to PED 2014/68/EC or ASME Sect. VIII Div. 1Elements included in a high-capacity clean steam system:Clean steam generator: Clean steam boiler made of high quality stainless steel AISI 316.Purge system: Washing of the bottom of the boiler where sediments accumulate.Level control: Through water conductivity. If the value is too high, the valve opens until the measured value drops below the set point.Pressure control: The pressure will be adjusted mechanically (by means of a mechanical pressure control valve) or electrically by means of a pressure transmitter (control panel) and an electrically operated valve.Steam supply: Clean steam output from the steam generator.500 liter fermenter: Accumulation of boiler feed water. It also serves as a condensate collector. Includes water preheating system.System for draining excess water in the reservoirHeating flange for electric heating elementsCooling systemLevel control: A water level control system is required. Low and high water protection is installed.Water preheating: To protect the boiler against large temperature differences and thermal stresses, the feed water must be preheated by steam injection.Drainage: To empty the tank.Water supply connection: To feed water pumps and boilers.Return condensing: It collects condensate from different elements, e.g. steam pipe drain points or heat exchangers.Blow cooler: To cool the hot water of the purges.Water sample cooler: For daily analysis of boiler water.Feed water pump unit: Vertical multistage centrifugal feedwater pump feeding the steam generator. The pump is designed according to the maximum steam pressure and flow capacity of the steam boiler.Main control panel: With independent regulation of steam generation and control of safety devices.HGV Range - Technical TableModel No.Capacity (kg/h)Power rating (kW @ 10bar)Operating pressure (bar(g))Approximate dimensions (mm)Mains voltage / FrequencyHGV-2502501406/10/163200 x 1500 x 20003 PH 400V/690V – 50Hz/60HzHGV-5005002806/10/163750 x 1500x 23003 PH 400V/690V – 50Hz/60HzHGV-7507504206/10/164200 x 1500 x 25003 PH 400V/690V – 50Hz/60HzHGV-100010005606/10/164500 x 1500 x 26003 PH 400V/690V – 50Hz/60HzHGV-150015008356/10/165000 x 1750 x 32003 PH 400V/690V – 50Hz/60HzHGV-2000200011206/10/165500 x 1750 x 35003 PH 400V/690V – 50Hz/60HzHGV-2500250013956/10/166000 x 2000 x 38003 PH 400V/690V – 50Hz/60HzHGV-3000300016706/10/16on request3 PH 400V/690V – 50Hz/60HzHGV-4000400022406/10/16on request3 PH 400V/690V – 50Hz/60HzHGV-5000500027906/10/16on request3 PH 400V/690V – 50Hz/60HzHGV-6000600033406/10/16on request3 PH 690V – 50Hz/60HzHGV-7500750044806/10/16on request3 PH 690V – 50Hz/60HzHGV-100001000055806/10/16on request3 PH 690V – 50Hz/60HzHGV – W Range - Hot WaterHot water generation by means of electric heating elements. The desired hot water temperature is controlled by a microprocessor.Manufactured with electrical resistorsUp to 30MWDigital control panel with display that integrates into building management systems (BMS)Suitable for heating, district heating and domestic hot water productionHGV – W Range - Technical TableModel No.Capacity (liters)Power rating (kW)Water flow rate (m3/h) Delta T = 20 KApproximate dimensions (mm)Mains voltage / FrequencyHGV W-75215723.091400 x 1000 x 18003 PH 400V/690V – 50Hz/60HzHGV W-1003501084.641400 x 1000 x 18003 PH 400V/690V – 50Hz/60HzHGV W-1605001626.9651400 x 1000 x 18003 PH 400V/690V – 50Hz/60HzHGV W-25080025210.831750 x 1100 x 22003 PH 400V/690V – 50Hz/60HzHGV W-30080030613.161790 x 1100 x 20003 PH 400V/690V – 50Hz/60HzHGV W-400125039617.031900 x 1300 x 22003 PH 400V/690V – 50Hz/60HzHGV W-500125050421.672820 x 1700 x 22503 PH 400V/690V – 50Hz/60HzHGV W-660125066628.632820 x 1700 x 22503 PH 400V/690V – 50Hz/60HzHGV W-800125079234.052820 x 1700 x 22503 PH 400V/690V – 50Hz/60HzHGV W-10002500100842.992820 x 2350 x 22003 PH 400V/690V – 50Hz/60HzHGV W-12003000118851.072820 x 2350 x 23503 PH 400V/690V – 50Hz/60HzHGV W-15003500151265.002820 x 2450 x 24503 PH 400V/690V – 50Hz/60HzHGV W-20004400201685.984000 x 2500 x 25003 PH 400V/690V – 50Hz/60HzWhy choose an electric steam generator?Efficiency: Even at low utilization levels, the electric alternative is more efficient than fossil fuels, allowing to reduce the installation size for the same generation capacity.Zero emissions of pollutants: It has neutral direct emissions and the potential to be 100% clean through the use of renewable energy.Safety: There is no combustion, smoke, or other gas emissions. It also does not require a specialist to operate or a boiler room.Maintenance cost: Due to their simpler structural and mechanical design, electric steam generators streamline and reduce maintenance time and costs.Incremental power based on needs (modularity): The possibility to configure a generator modularly with multiple independent power options.Simplified installation: Electric boilers can be installed near the point of steam application, reducing installation costs and inefficiencies in pressure and temperature.Industries and applications for the HGV and HGV-W RangeSteam is used in heating, sterilization, or sanitation processes.Applications include: Bakery and Pastry ShopPharmacy and HealthcareBeer IndustryBiotechnologyFAQsWhat kind of emissions does an electric boiler produce? There are no emissions beyond those produced during the electricity production process. Emissions can be neutral depending on the electricity mix.Is it possible to automate the operation of a steam generator? Can it be remotely controlled? Absolutely. It is recommended for maximum efficiency. Remote control is possible as long as it complies with current regulations.What maintenance does an electric steam generator require? Maintenance is divided into a part that can be easily fulfilled by the owner, including following manufacturer’s instructions, keeping documentation, using within operating limits, performing annual inspections, and arranging periodic inspections as required by regulations.At what temperature is steam produced? Can it be controlled and adjusted according to needs? Steam is produced at the boiling point and atmospheric pressure. To change the temperature and saturation degree of steam, the pressure must be modified.What is a “bar” in thermodynamics? It is a unit of pressure equivalent to 1 kg/cm², 0.98 atmospheres, or 14.50 PSI.Technical Specifications / Features:Large capacity steam and hot water boilers (up to 10 MW in steam and 30 MW in hot water)Complete systems including feed tank, purge systems, electrical cabinet and control panel all mounted on a SKIDPlug and play installationElectric operation, no need for gas/oil supply or chimneyUp to 10MW and 15 bar (steam), up to 30MW (hot water)Low and medium voltage optionsControl panel with BMS integrationDesign and manufacture according to PED 2014/68/EC or ASME Sect. VIII Div. 1Applications: heating, sterilization, sanitation, bakery, healthcare, brewing, biotechnology