Heavy water tank

Heavy water tank

The invention belongs to the technical field of nuclear reactors and particularly relates to a heavy water tank. The heavy water tank comprises an upper flange, a main cylinder, a lower flange and a lower seal head assembly, wherein the upper end of the main cylinder is welded with the upper flange;...

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Hauptverfasser: SUN LINZHI, ZHANG ZHANLI, SHI CHENLEI, FAN YUERONG, LANG RUIFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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creator SUN LINZHI
ZHANG ZHANLI
SHI CHENLEI
FAN YUERONG
LANG RUIFENG
description The invention belongs to the technical field of nuclear reactors and particularly relates to a heavy water tank. The heavy water tank comprises an upper flange, a main cylinder, a lower flange and a lower seal head assembly, wherein the upper end of the main cylinder is welded with the upper flange; the lower end of the main cylinder is connected with the lower seal head assembly; an overflow cofferdam assembly is fixedly arranged on an inner wall of the main cylinder through bolts; a lower grid plate assembly is arranged on the lower seal head assembly, comprises a lower grid plate and further comprises a vertical hole-path support member, cold source and hot source vertical hole-path support members and a safe rod guide tube support member which are fixed on the lower grid plate throughbolts; and the lower grid plate is arranged on a short link through bolts. The lower grid plate assembly further comprises a support short cylinder on which the lower grid plate is fixed, and the support short cylinder is fix
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subjects NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
title Heavy water tank
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