Jet propulsion system for spa or jetted bath using control of air draw to venturi jets with a three-way air control valve
A air selection control valve and assembly capable of controlling the flow of air into a water conduit to accelerate, decelerate, or pulse the rate of water flowing in combination with a hot tub spa assembly is described. This invention makes use of the control of the air inlet to control the pulsin...
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Main Author | |
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Format | Patent |
Language | English |
Published |
12.05.2005
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A air selection control valve and assembly capable of controlling the flow of air into a water conduit to accelerate, decelerate, or pulse the rate of water flowing in combination with a hot tub spa assembly is described. This invention makes use of the control of the air inlet to control the pulsing of water. This invention also describes an innovative multi-way control valve system that can be controlled by as few as a single solenoid for pulsing some or all of the jets of a standard hot tub spa. |
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Bibliography: | Application Number: US20040018996 |