Patent
Climate-controlled topper member for medical beds
TLDR
In this article, a conditioner mat for use with a bed assembly includes an upper layer comprising a plurality of openings, a lower layer being substantially fluid impermeable, at least one interior chamber defined by the upper layer and the lower layer and a spacer material positioned within the interior chamber.Abstract:
According to certain arrangements, a conditioner mat for use with a bed assembly includes an upper layer comprising a plurality of openings, a lower layer being substantially fluid impermeable, at least one interior chamber defined by the upper layer and the lower layer and a spacer material positioned within the interior chamber. In one embodiment, the spacer material is configured to maintain a shape of the interior chamber and to help with the passage of fluids within a portion of interior chamber. The conditioner mat additionally includes an inlet in fluid communication with the interior chamber, at least one fluid module comprising a fluid transfer device and a conduit placing an outlet of the at least one fluid module in fluid communication with the inlet. In some arrangements, the fluid module selectively delivers fluids to the interior chamber through the conduit and the inlet. In one embodiment, fluids entering the chamber through the inlet are generally distributed within the chamber by the spacer material before exiting through the plurality of openings along the upper layer. The conditioner mat can be configured to releasably secure to a top of a bed assembly.read more
Citations
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Patent
Climate controlled bed assembly
TL;DR: In this paper, the authors propose an upper portion comprising a core with a top core surface and a bottom core surface, where the core includes at least one passageway extending from the top surface to the bottom surface.
Patent
Control schemes and features for climate-controlled beds
TL;DR: In this paper, a control module is configured to adjust at least one operational parameter of the fluid module based on, at least in part, the setting or mode selected by an occupant using the input device, and the temperature detected by the first temperature sensor.
Patent
System and method for thermoelectric personal comfort controlled bedding
TL;DR: In this article, a distribution system is adapted for use with a mattress and a personal comfort system with an air conditioning system operable for outputting a conditioned air flow, which has a cooling or heating effect on a body on the mattress.
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Condensation and humidity sensors for thermoelectric devices
TL;DR: In this paper, a thermal module is configured to detect the presence of a liquid by measuring an electrical resistance or capacitance across a portion of the sensor, such as water, condensation or other fluids.
Patent
WhipFlash [TM]: Wearable Environmental Control System for Predicting and Cooling Hot Flashes
TL;DR: In this article, a sleep environment control system which uses wearable technology with physiological sensors to predict when a person will have a hot flash and to proactively provide localized cooling or accelerated airflow for that person for a limited time to alleviate the adverse effects of that hot flash.
References
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Patent
Variable temperature seat climate control system
TL;DR: In this paper, a temperature climate control system comprises a variable temperature seat (10), at least one heat pump (26 and 28), one heat sensor (54 and 56), and a controller (64), each heat pump comprises a number of Peltier thermoelectric modules for temperature conditioning the air in a main heat exchanger (34 and 36) and a main exchanger fan (42 and 44).
Patent
Automotive vehicle seat insert
TL;DR: In this paper, an insert suitable for use within a seating system of an automotive vehicle is described. But this insert is not suitable for the use in a commercial vehicle, as it is unsuitable for indoor environments.
Patent
Automotive vehicle seating comfort system
TL;DR: In this paper, an automotive vehicle seating comfort system for providing heating, cooling, ventilation or a combination thereof to an individual in an automotive car seat is described. And the system typically includes an insert, a blower and a tubular structure for providing fluid communication between the insert and blower for providing ventilation and/or cooling for the individual.
Patent
Thermoelectric heat exchanger
TL;DR: In this article, a system for thermally conditioning and pumping a fluid is described, which consists of a thermoelectric heat exchanger having a temperature-sensitive device configured to pump heat.
Patent
Support pad for nonambulatory persons
TL;DR: In this paper, an open cell foam pad is ripple-cut to create a convoluted face of hills and valleys, and a plurality of air-flow channels are cut through the pad in each valley formed.