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Related to regenerator: Recuperator


(chemical engineering)
Device or system used to return a system or a component of it to full strength in a chemical process; examples are a furnace to burn carbon from a catalyst, a tower to wash impurities from clay, and a flush system to clean off the surface of filter media.
A circuit that repeatedly supplies current to a display or memory device to prevent data from decaying.
(mechanical engineering)
A device used with hot-air engines and gas-burning furnaces which transfers heat from effluent gases to incoming air or gas.



in heat engineering, a device used to transfer heat by periodically bringing a heat-transfer agent into contact with the same surfaces of the device.

During contact with a hot heat-transfer agent, the walls of a regenerator are heated, and during contact with a cold heat-transfer agent, the walls are cooled, thereby heating the heat-transfer agent. Regenerators in which the heat-transfer agents are periodically reversed consist of several chambers filled with a checkerwork. Hot flue gases and air or gaseous fuel that are to be heated are introduced alternately into the chambers. In regenerators in which the heat-transfer agents are continuously being reversed, either the checkerwork alternately is brought into the sprinkling zone by the heat-transfer agents or the checkerwork is stationary and the air pipes placed within the gas chamber rotate.

Air is heated to 1000°-1200°C in regenerators in which heat-transfer agents are periodically reversed, while in regenerators in which there is a continuous reversal, air is heated to 400°C. The latter regenerators, however, are significantly more compact and economical.


Regenerativnye vrashchaiushchiesia vozdukhopodogrevateli. Leningrad, 1971.



(1) In communications, the same as a repeater.

(2) In electronics, a circuit that repeatedly supplies current to a memory or display device that continuously loses its charges or content.
References in periodicals archive ?
Then, the solution was pumped from the solution tank at the new concentration to the regenerator (at a rate of approximately 10 L/min [0.
When the temperatures of other points respond periodically to the switching valve action, temperature at point 12 changes little, which indicates that the temperature fluctuation within the regenerator has little influence on the temperature of being heated region.
Titanium is one of the few metals that could be used in the high-temperature heat exchanger that supplies hot desiccant to the regenerator shown in Figure 3.
Computing and adding the losses produced by finite speed of the pistons, throttling of the gas through the regenerator, the mechanical friction of the entire Stirling engine cycle and introducing them into eq.
In words it can be defined as the actual change in air humidity ratio across the packed regenerator divided by the maximum possible humidity change.
Designs usually include a counterflow heat exchanger between the flow exiting the absorber and that exiting the regenerator to reduce the amount of external heating and cooling required.
In theory, a well-designed AMRR system can be competitive with or even more efficient than vapor compression systems, provided that the volume of the active magnetic regenerator is sufficiently large.
In addition, the PL-400 contains built-in passive optical filters (multiplexers/demultiplexers) and two EDFA boosters, enabling point-to-point, linear add and drop and ring topologies in both transponder and regenerator modes, the company claims.
Tenders are invited for Expert Supervision For Internal Replacement Of Reactors 15 R 1 2 3 And Regenerator 17 Rg 1 During Shutdown At Mathura Refinery
Among specific topics are an efficient gradual release homomorphic timed commitment, modeling and controlling the leaching rate in the nickel stir leaching process of sulfuric acid, clean degree evaluation of coal resources, influencing parameters analysis of solar energy regenerator performance, and the simulation-based optimization of overhang dimensions with architectural materials.