公开(公告)号：US4245696A

公开(公告)日：1981-01-20

申请号：US33192

申请日：1979-04-25

Applicant: Adam J. Van der Lelij

Inventor： Adam J. Van der Lelij

IPC: F28F19/00 ,  F28D7/02 ,  F28F9/02 ,  F28F9/22

CPC classification number: F28F9/02 ,  F28D7/024 ,  F28F9/0229 ,  F28D2021/0075 ,  Y10T29/49373

Abstract: In a heat exchanger, a thin tube plate is reinforced by means of a heavy support plate spaced therefrom. The tubes are fixed to the tube plate and pass through enlarged openings in the support plate but are anchored to the support plate by anchoring devices which allow the liquid to be heated to pass from the chamber provided between the two plates through the annular passages between the tubes and the enlarged openings of the support plate.

Abstract translation: 在热交换器中，薄的管板通过与其间隔开的重的支撑板来加强。 管固定在管板上并穿过支撑板中的扩大的开口，但通过锚定装置锚固到支撑板上，锚定装置允许液体被加热从设置在两个板之间的室通过环形通道 管和支撑板的扩大开口。