Device for mixing two fluids having different temp. - comprising main pipe and sec. pipe and connecting branch extending radially into main pipe from sec. pipe

摘要

Device for mixing two fluids (A, B) having different temps. comprises a connecting branch(6) extending essentially radially into the main pipe (1) from a sec. pipe (2). Fluid (A) is supplied through the main pipe (1). Fluid (B) is supplied through sec. pipe (2). Connecting branch (6) has at its end positioned in the main pipe (1), a distribution casing (7) with double annular walls (8,9). Inner annular wall (9) defines a channel (10) which extends axially substantially centrally in the main pipe (1). Distribution casing (7) is formed with apertures which allow the fluid (B) to be conducted into and mixed with the fluid (A) which passes through the main pipe (1) and the channel (10). The apertures consist of small apertures (11) formed in the inner (9) wall. Apertures (11) provide mixing of fluid (B) in the fluid (A) directly in the channel (10) positioned centrally in main pipe (1).