2011年11月3日星期四

Regenerative heat exchanger

Regenerative heat exchanger

Regenerative heat exchanger is used for regenerative heat exchanger equipment.Built of solid filler to build heat storage. Fire brick with bricks and other general grid(sometimes with metal wave, etc.).

Heat exchanger - Heat transfer in two phases. The first stage, hot gases through the fire grid, the firewill heat to build up the grid and storage. The second stage, the cold gas through thefire grid, grid to accept the savings of the heat of fire is heated. These two phasesalternate. Often used interchangeably with two accumulator, that is when the hot gas into a device, the cold gas into another device. Commonly used in metallurgical industry, such as open-hearth steel regenerator. Also used in chemical industry, such as gas furnace or combustion chamber, air preheater, synthetic oil plants in theregenerative cracking furnace.


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Keywords: Reactor, heat exchanger, pressure vessel

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