CHP units for heat and power
20Pages

VIE|MANN Group CHP units for heat and power 4> 4 • © S

CHP units for the combined generation of heat and power with an output range from 5.5 to 401 kWel

Combined heat and power units up to 401 kWel and 549 kWth Tailor-made energy concepts for applications requiring a medium output in municipal buildings, and industrial and commercial enterprises. A gas driven combined heat and power (CHP) unit generates heat and power simultaneously. These units are sized to suit residential complexes and commercial operations. On the heating side, the CHP unit operates in parallel to a boiler. Both heat generators are connected to the heating system when providing heating water or DHW. Heating with biogas benets the environment A CHP unit is also...

When and where to use CHP units Advanced economical engines for powerful, highly efficient CHP units. CHP unit viability With the standard manufacture of CHP units powered by natural gas or biogas, Viessmann is extending its comprehensive range for applications requiring a medium output in municipal buildings, and industrial and commercial enterprises. To safeguard the economic viability of a CHP project operated with natural gas, it is recommended that the output is precisely matched to the heat and power demand. The boiler output should be in excess of 60 kW or the gas consumption in...

Power generation Energy usage Separate generation Power station Coal = 38 % Decentralised 100 % CHP unit Natural gas Saving Primary energy Source: ASUE Combined heat and power units compared with conventional heating technology Decentralised power generation When power is generated in power stations (centralised power supply), the heat that is created is often lost to the environment without being used. The utilisation of this heat, for example for heating buildings, reduces the energy loss and lowers emissions that are damaging to the environment. Combined heat and power generation enables...

Attractive subsidies and environmentally responsible operation with high efficiency All power generated by CHP units is subsidised by the German CHP Act. CHP units operate with great environmental responsibility. In addition to primary energy savings of up to 30 percent, CO2 emissions are signicantly lower compared to a conventional central power station. For this reason, the German government subsidises CHP technology. Top quality to retain high value Only suitable components from well known manufacturers are used in the production of the CHP units. This guarantees high operational...

A comprehensive service available for every system – from engineering to maintenance From control panels to maintenance contracts, ESS offers a comprehensive range of services for all CHP units. Tailor-made control panels with established software Since 1983, ESS has been offering tailormade control panels and matching software for PLC, automation, network coupling, auxiliary drives, control units and power units. The company can draw on extensive experience to deliver bespoke solutions, especially when it comes to modernising existing CHP systems. Smaller domestic control systems with...

Product overview Efficient heat and power supply with compact combined heat and power units Gas engine modules in natural gas operation. Combined heat and power unit Vitobloc 200 Module Lean turbo with mixing cooler5) Lean turbo with mixing cooler 6) Lean turbo with mixing cooler 6) Lean turbo with mixing cooler5) Output acc. to DIN ISO 3046 part 1 (at 1000 mbar air pressure, 25 °C air temperature, relative humidity 30 %, cos Electrical output at the generator terminals at cos Available thermal output from coolant, lubricating oil and exhaust gas when cooled down to 120 °C (natural gas) or...

Gas engine modules in biogas operation. Combined heat and power unit Vitobloc 200 Module Lean turbo with mixing cooler5) Lean turbo with mixing cooler5) Output acc. to DIN ISO 3046 part 1 (at 1000 mbar air pressure, 25 °C air temperature, relative humidity 30 %, cos Electrical output at the generator terminals at cos Thermal output available from the coolant, the lubricating oil and the exhaust gas with cooling to 120 °C (natural gas) or 150 °C (biogas) Engines with lean burn combustion without charging and operation with air ratios of Lambda > 1 Engines with lean burn combustion, mixture...

Reliable and economical: CHP units offer many advantages ESS is a leader in the development and manufacture of CHP units with over 2000 systems already installed. ESS has many satised customers thanks to the comprehensive standard equipment level of its products. The heating centre at the Park-Hotel Egerner Höfe complex was completely renewed at the end of 2009. Around 68 percent of the total power demand is covered by the CHP unit. This system is exceptional for being entirely nanced and operated by a contracting company. Park-Hotel Egerner Höfe Centerparc Tossens The overall heating...

Tailor-made system solutions for swimming pools Badeparadies Schwarzwald leisure complex, Titisee (Germany). A Vitobloc 200 CHP unit was installed in the Badeparadies Schwarzwald leisure complex to provide low cost power and heat. The system is operational for around 8000 hours per year and primarily produces power for use by in-house consumers. The simultaneously generated heat is used for central heating and DHW, resulting in an energy utilisation level in excess of 90 percent for this CHP system. The Vitobloc 200 provides the base heat load that is required all year round. In the warm...

CHP units for power supply and air conditioning in office complexes DGUV, St. Augustin (Germany). At the head office of the German Social Accident Insurance Institution (DGUV) in St. Augustin near Bonn, ve Vitobloc 200 CHP units generate the power that is used in the building itself. If there is a public grid power failure, the system can provide emergency power in island mode and safeguard the necessary power demand. The mains substitution management system this requires is provided by the Viessmann multi module management system 300. The DGUV energy centre with ve CHP units in St....