| 摘要 |
<p>A method for producing a combined refrigerating and freezing apparatus, equipped with a refrigerating compartment and a freezing compartment and utilizing a conventional die and punch for foaming the polyurethane thermal insulation. In the method the evaporators (11, 12) of the freezing compartment (7) and refrigerating compartment (8), respectively, are connected together beforehand and the evaporator (11) is then applied against the bottom wall (24) of the compartment (7), while the evaporator (12) is introduced into the compartment (8) through a side wall (27) dismountable from the latter, and is then put in position by fixing means (36, 37). The foaming of the polyurethane thermal insulation is then effected between the compartments and the outer cabinet (9) of the apparatus.</p> |
