公开(公告)号：US20080172783A1

公开(公告)日：2008-07-24

申请号：US11655574

申请日：2007-01-19

Applicant: Scott A. Smith ,  James Riewe ,  Michael Faulstich

Inventor： Scott A. Smith ,  James Riewe ,  Michael Faulstich

IPC: A61H33/02

CPC classification number: A61H33/02 ,  A61H33/6068 ,  A61H33/6073 ,  A61H2201/0207 ,  A61H2201/0242 ,  A61H2201/025

Abstract: A bathtub having a water pump and heater for heating and circulating water from the bathtub to at least one mixing chamber, an air blower and heater for delivering heated ambient air to the mixing chamber, and a plurality of orifices for delivering an air-water mixture from the mixing chamber to the bathtub. A wall of the mixing space may be associated with a wall of the bathtub, and the orifices may be in the wall providing direct fluid communication between the mixing space and the tub. The invention provides improved thermal stability and eliminates evaporative cooling effects in air-injected tubs.

Abstract translation: 一种具有水泵和加热器的浴缸，用于将来自浴缸的水循环到至少一个混合室，用于将加热的环境空气输送到混合室的鼓风机和加热器，以及用于输送空气 - 水混合物的多个孔 从混合室到浴缸。 混合空间的壁可以与浴缸的壁相关联，并且孔可以在壁中，从而在混合空间和桶之间提供直接的流体连通。 本发明提供了改进的热稳定性并消除了注入空气的桶中的蒸发冷却效果。