• 专利标题:   Energy-saving methane heat exchanger, has heat exchanger body whose upper part is fixed with refined gas entrance, and first and second bent pipes covered with heat insulating layer and graphene heat separating layer.
  • 专利号:   CN104654830-A
  • 发明人:   LAI W, LAI H
  • 专利权人:   LAI W
  • 国际专利分类:   F28D007/00, F28F009/26
  • 专利详细信息:   CN104654830-A 27 May 2015 F28D-007/00 201555 Pages: 5 Chinese
  • 申请详细信息:   CN104654830-A CN10066310 09 Feb 2015
  • 优先权号:   CN10066310

▎ 摘  要

NOVELTY - The exchanger has a first heat exchanger body (1) whose upper part is fixed with a refined gas entrance (5). A lower part of the first heat exchanger body is fixed with a mixed gas outlet (6). An upper part of a second heat exchanger body (2) is fixed with a refined gas outlet (7). A lower part of the second heat exchanger body is fixed with a mixed gas entrance (8). Two ends of a first bent pipe (3) are connected with the refined gas entrance and the refined gas outlet. The first bent pipe and a second bent (4) pipe are covered with heat insulating layer and a graphene heat separating layer. USE - Energy-saving methane heat exchanger. ADVANTAGE - The exchanger has high heat exchange and emission efficiency. DETAILED DESCRIPTION - The bent pipe is made of copper material. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of an energy-saving methane heat exchanger in partial section. Heat exchanger bodies (1, 2) Bent pipes (3, 4) Refined gas entrance (5) Mixed gas outlet (6) Refined gas outlet (7) Mixed gas entrance (8)