Stirling engine has two outwards facing sides of piston pair representing variable peripheral surfaces of hot gas cycle, and two facing sides of piston pair include buffer gas
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Exhaust air adjustment device used in air conditioning plants and laboratories has guide plates arranged to guide and release exhaust air perpendicularly upward based on all partial load conditions with necessary blowing out speed
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Heat pipe for e.g. solar heating, uses osmotic pressure to circulate solution between evaporation and condensation regions
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Evaporative cooking method for eggs
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Two-cycle hot-gas motor has piston drive system that includes two mechanical springs arranged in pressure-tight channel formed between two cylinders
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Two cycle hot gas engine has a working piston coaxial to a compression piston and linked by flexible means
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Stirling motor for a heat engine has an expansion piston in a heatable cylinder component and a compression piston in a coolable cylinder component each fitting along a common center axis.
DE10240347B3
Spiral heater for hot gas engines
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Stirling motor for a heat engine has an expansion piston in a heatable cylinder component and a compression piston in a coolable cylinder component each fitting along a common center axis.
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Ordering, receipting and stock control of goods and services, by use of a smart card that is used as a common record sent from a customer to a supplier with order details and returned by the supplier as a delivery note and receipt
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Hot gas engine with liquid metal lubrication in annular gap between engine cylinder and cooperating piston
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Gas-tight 2-cycle Stirling engine has heater and compression free-piston integrated in expansion cylinder
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Output regulation for a Stirling engine with two cycles connects a gas chamber of each of the two phase-shifted cycles to a pressure container via a non-return valve
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Solar Stirling motor to drive water pumps has membrane as working piston, charged by working gas pressure on one side and medium to be pumped on other side
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Hot gas engine with a working piston that moves within a positive displacement free piston
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M-bus slave with data communications device e.g. for remote read-out of consumption/demand meters and counters, uses slave unit for providing remote data transmission into external data networks
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Collection module for thermal energy and other supply media with M-Bus meter connection and chip card reader
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Hot gas engine with a working piston that moves within a positive displacement piston
