Search Results - subject:"Boilers"

Biomass boiler conversion potential in the eastern United States

Ray, Charles D.; Ma, Li; Wilson, Thomas; Wilson, Daniel; … - In: Renewable Energy 62 (2014) C, pp. 439-453

commercial boilers in use in the United States of all sizes. …

Persistent link: https://www.econbiz.de/10010806286

Environmental regulation and productivity : the case of electricity generation under the CAAA-1990

Hancevic, Pedro Ignacio - In: Energy economics 60 (2016), pp. 131-143

Persistent link: https://www.econbiz.de/10011699833

Using decision trees in economizer repair decision making

Sun, Yong; Ma, Lin; Robinson, Warwick; Fidge, Colin J. - 2010

The economiser is a critical component for efficient operation of coal-fired power stations. It consists of a large system of water-filled tubes which extract heat from the exhaust gases. When it fails, usually due to erosion causing a leak, the entire power station must be shut down to effect...

Persistent link: https://www.econbiz.de/10009437864

Commercial equipment cost database

Freeman, S.L. - 2009

. Cost models were developed for gas-fired and electric water heaters, gas-fired packaged boilers, and warm air furnaces for …

Persistent link: https://www.econbiz.de/10009436532

Ground source heat pump carbon emissions and primary energy reduction potential for heating in buildings in Europe—results of a case study in Portugal

Carvalho, Anabela Duarte; Mendrinos, Dimitris; Almeida, … - In: Renewable and Sustainable Energy Reviews 45 (2015) C, pp. 755-768

on the replacement of Natural Gas (NG) boilers by high efficiency Heat Pumps (HPs) supplied by electricity with a fast …

Persistent link: https://www.econbiz.de/10011209021

New analysis techniques for estimating impacts of federal appliance efficiency standards

McMahon, James E. - 2008

underway for residential furnaces and boilers, as well as a number of products in the commercial (tertiary) sector, such as …

Persistent link: https://www.econbiz.de/10009435423

Life-cycle cost analysis of energy efficiency design options for residential furnaces and boilers

Lutz, James; Lekov, Alex; Whitehead, Camilla Dunham; … - 2008

energy efficiency standards for furnaces and boilers. A key factor in DOE's consideration of new standards is the economic …

Persistent link: https://www.econbiz.de/10009436476

Comparing Maintenance Costs of Geothermal Heat Pump Systems with other HVAC Systems in Lincoln Public Schools: Repair, Service, and Corrective Actions

Martin, M.A.; Durfee, D.J.; Hughes, P.J. - 2006

The Lincoln Public School District, in Lincoln, Nebraska, recently installed vertical-bore geothermal heat pump systems in four, new, elementary schools. Because the district has consistent maintenance records and procedures, it was possible to study repair, service and corrective maintenance...

Persistent link: https://www.econbiz.de/10009436207

Methodology for the physical and chemical exergetic analysis of steam boilers

Ohijeagbon, Idehai O.; Waheed, M. Adekojo; Jekayinfa, … - In: Energy 53 (2013) C, pp. 153-164

This paper presents a framework of thermodynamic, energy and exergy, analyses of industrial steam boilers. Mass, energy … and output resources in industrial steam boilers. Determined methods make available an analytic procedure for the physical … and chemical exergetic analysis of steam boilers for appropriate applications. The energy and exergy efficiencies obtained …

Persistent link: https://www.econbiz.de/10011054609

Real life performance of domestic pellet boiler technologies as a function of operational loads: A case study of Belgium

Verma, V.K.; Bram, S.; Delattin, F.; De Ruyck, J. - In: Applied Energy 101 (2013) C, pp. 357-362

two different operational loads. The test consortium comprised of one 15, 20 and 32kW boilers equipped with bottom feed … measurements comprised of carbon monoxide (CO), nitrogen oxide (NOx), dust and combustion efficiency. All boilers were fuelled with …

Persistent link: https://www.econbiz.de/10010593987