Heat-receiving pipes of a heat receiver have portions having high heat flux on at the side near an opening in a length direction and extending to positions outside of a casing in a radial direction. Expanded sections having an expanded pitch circle diameter constituted by the plurality of heat-receiving pipes are formed, and a heat input quantity per unit area of the heat-receiving pipe is decreased in the portions near the opening.
申请公布号
US2012291772(A1)
申请公布日期
2012.11.22
申请号
US201113575982
申请日期
2011.01.28
申请人
ATARASHIYA KENJI;HORIE SHIGENARI;MIZUTA KEIJI;MAEDA MANABU;KOBAYASHI KAZUTA;MITSUBISI HEAVY INDUSTRIES, LTD