Single family house: Heat Pump or Gas Boiler?

Latent Heat Recovery in Exhaust Gas of a Condensing Boiler: The Effect of Arrangement of Tubes

Boilers are one of the major energy consumers in the building. For this reason, increasing the efficiency of this device and improving its performance is an effective step in solving the problems in building energy and reducing waste energy. Due to the limited resources of fossil fuels and the increasing cost of energy in the world, manufacturers of these equipment are always working to improve...

prohibition of boiler feed water pump failure in power plant

this paper deals with a failure investigation of boiler feed pump’s shaft of a steam power plant. boiler feed water pump is a specific type of pump used to pump, feed water into a steam boiler and is one of most important part of steam power plants. feed pumps failure may cause failure of another part of steam power station, therefore keep them safe is an important problem. there are 12 feed pu...

Residential Heat Pump Heating Performance with Single Faults Imposed

Cold Storage for a Single-Family House in Italy

This work deals with the operation, modeling, simulation, and cost evaluation of two different cold storage systems for a single-family house in Italy, that differ from one another on the cold storage material. The two materials used to perform the numerical simulations of the cold storage systems are represented by cold water and a phase change material (PCM), and the numerical simulations hav...

The Measurement and Determinants of Single - Family House Prices