Sentence examples for grade of energy from inspiring English sources

It originates in an observation about steam engines, namely, that heat energy is a 'poor' grade of energy.

Taking into account the fact that electricity is a much higher-grade form of energy, nuclear power is much cheaper than oil.

In this paper, the energy requirements are obtained by energy consumption simulation on a building and are classified to several subcategories by energy grade of exergy.

The services arising from energy are provided by economic sectors (businesses) and technically delivered through use of equipment, which contains a powered device that converts a "final" form of energy to low-grade heat in exchange for service provision.

Solid desiccant air conditioning systems are capable of utilizing low-grade sources of energy such as solar energy.

A waste of energy grade of the bleeding steam makes the energy efficiency of the single-effect absorption heat pump lower than that of the bleeding-steam-driven compression heat pump.

Adsorption refrigeration and heat pump systems have been considered as important means for the efficient use of low-grade thermal energy of 60 150 °C.

Furthermore, through employing the steam ejector, a part of steam at the 6th regenerative heater (RH6) can be entrained and the energy grade of drying steam could get lower, thus the work loss of steam turbine could be further reduced.

Recovery of waste heat is drawing the attention of the researcher around the world and the recovery of energy from low grade heat which has a temperature lower than 100̊C is still a big challenge.

Advancements include emerging technologies that make use of low grade thermal energy, like Multi-Effect Distillation (MED).

One of the more promising candidates, he says, is refrigerant-grade propane, which offers the benefits of energy efficiency and minimal climate impact.