Results 241 to 250 of about 239,760 (307)

Lamprey-Inspired Amphibious Suction Disc with Hybrid Adhesion Mechanism. [PDF]

open access: yesCyborg Bionic Syst
Li L   +8 more
europepmc   +1 more source

Smart electric water heaters

Proceedings of the Second International Conference on Internet of things, Data and Cloud Computing, 2017
Energy and water are scarce resources in South Africa, and the management thereof is receiving increased attention. One rare place where energy and water coincide is in water heaters, which consume over 30% of household energy in South Africa and collectively pass over 500 billion litres of water annually.
A. H. Cloete   +3 more
openaire   +1 more source

Water Heater Controller

1991
The water heater controller example is taken from the problem set of the Fourth International Workshop on Software Specification and Design, April 3-4, 1987, Monterey, California: Problem #2. Heating System. (Based on a problem by S. White presented to 1984 Embedded Computer System Requirement Workshop.)
Larry M. Augustin   +4 more
openaire   +1 more source

Multipurpose Water Heater.

1999
Abstract : This final report describes SBIR Phase II project for the development of a multi-purpose water heater for use in Army Food sanitation centers. The objective of the project was to develop a water heater--powered only by an M2 burner and requiring no external supply of electricity--capable of supplying a continuous flow of pressurized hot ...
Karl G. Coumou, Eric C. Guyer
openaire   +1 more source

Integrated solar water heaters

Thermal Engineering, 2012
The solar water heating installations widely used around the world are briefly reviewed. Special attention is paid to individual storage solar installations.
S. E. Frid   +2 more
openaire   +1 more source

Solar Water Heaters

1992
Solar energy water heaters can be categorised as either active or passive. An active system is defined as requiring a pump to drive the collecting medium through the system, whereas passive systems require no external power. Distributed systems comprise a solar collector, hot water store and connecting pipework; they may be either active or passive. In
openaire   +1 more source

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