公开(公告)号：US3886976A

公开(公告)日：1975-06-03

申请号：US40939973

申请日：1973-10-25

Applicant: INST GAS TECHNOLOGY

Inventor： KARDAS ALAN ,  LARSON DENNIS H ,  NESBITT JOHN D

IPC: F23L15/04 ,  F28F9/20 ,  F28F13/06 ,  F15D1/02

CPC classification number: F28F9/20 ,  F23L15/04 ,  F28F13/06 ,  Y02E20/348 ,  Y10S165/904

Abstract: The invention relates to a recuperator having a floating extended surface or reradiant insert, that is, an additional area accepting heat by convection and radiation from the hot combustion gases, not integrally connected with the original heat-receiving surface, for enhancing the rate of transfer of heat from the combustion gases to a vehicle flowing through the recuperator.