Balanced single port thermostatic expansion valve Patent #: 4095742
ApplicationNo. 06/070754 filed on 08/30/1979
US Classes:62/342, With means for working congealing material, e.g., beater165/109.1, WITH AGITATING OR STIRRING STRUCTURE366/147, Medium in stirrer or mixing chamber366/149Fluid-filled jacket
ExaminersPrimary: Tapolcai, William E.
Attorney, Agent or Firm
International ClassesA21C 1/14 (20060101)
A21C 1/00 (20060101)
AbstractA temperature controlled dough mixer having a bowl which is provided with a cooled sheet panel, a pair of cooled end panels and a cooled breaker tube extending between the end panels. A cooled agitator may be rotatably mounted between the end panels of the bowl. Cooling of the sheet panel is effected by a series of internal, side-by-side flow channels which are interconnected at alternate ends to define a plurality of segregated serpentine flow paths for an appropriate cooling fluid. The mixer also includes temperature sensing means for sensing the temperature within the bowl and control means responsive to the temperature sensing means for controlling the flow of cooling fluid through the cooled portions of the mixer.
Field of SearchWith means for working congealing material, e.g., beater