RECIRCULATION SHOWER APPARATUS Russian patent published in 2006 - IPC A47K3/28 

FIELD: sanitary-and-hygienic equipment which may be used in individual and group shower apparatuses.

SUBSTANCE: recirculation shower apparatus has discharge branch pipe positioned above shower pan and equipped with shower attachment, and mixer connected to cold and hot water pipes. Shower pan is made in the form of shallow bath provided with heat insulating layer and positioned with slight inclination toward drain opening provided with detachable stopper. Lower side part of shower pan opposed to drain opening is equipped with recirculation branch pipe which is connected through filter to inlet end of recirculation water pump. Pipeline is additionally attached to inlet end of recirculation water pump at site downstream of filter, said pipeline being connected through lock valve to tank containing disinfecting solution.

EFFECT: improved quality of washing and reduced consumption of pure cold and hot water.

1 dwg