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7629530 |
Energy recovery system
An energy recovery system for hybrid automobile. The energy recovery system generates electricity by utilizing the temperature difference between a high temperature thermal medium and a low...
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7621135 |
Differential thermal conditioning of a vehicle seat
Differential thermal conditioning of vehicle seat zones is achieved with convenient adjustment of a seat temperature differential for optimizing the thermal comfort of the seat occupant. Two or...
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7621136 |
System and method for operating air conditioner using solar heat
The present invention provides a system for controlling at least two functions selected from the group consisting of ventilation, air cleaning, seat temperature and inside temperature of a vehicle...
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7610767 |
Thermoelectrically heated/cooled seat with improved transient response using a proportioning valve
A thermo-electric device has a seat side and a cabin side for delivering heating and cooling air from a HVAC module to seat passages of a vehicle seat assembly. A selector is included for setting a...
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7607309 |
Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range
A temperature calibration device uses Peltier cells for heating and cooling. The Peltier cells are connected to a relay that connects the cells to each other in one configuration for heating and a...
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7587901 |
Control system for thermal module in vehicle
A climate control device includes a first and a second thermal module. The first module is configured to provide climate conditioned air to a first portion of a seat. The second module is...
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7571615 |
Helmet cooling and heating system
A protective gear cooling device, comprising a helmet having an inside surface and an outside surface. There is a cooling plate coupled to the inside surface of the helmet. A pnp conductor and an...
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7539601 |
Energy efficient air handling system for cleanrooms
A refrigeration based air handling system design process for significant energy and cost savings in cleanroom and other applications requiring large air change rates is presented. The process...
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7533535 |
Thermally conditioned container for a vehicle
A thermo-electric device is disposed in series with the HVAC module for heating and cooling air T a from the HVAC module for delivery to seat passages of a seat assembly and/or to a thermal...
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7461511 |
Air cleaner
Air cleaner including a case having an inlet and an outlet, a fan inside of the case, for drawing air through the inlet and discharging the air through the outlet, a filter assembly inside of the...
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7457117 |
System for controlling the temperature of electronic devices
The system for controlling the temperature of electronic devices under test includes a housing, a seal, a heat-exchanger within the housing, and a Peltier module within the housing. The housing is...
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7448222 |
Thermoelectric refrigeration system
Apparatus for thermoelectric cooling of an insulated enclosure having a plurality of thermoelectric cooling units, with their cold sides exposed to the enclosure interior, where they are affixed to...
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7426835 |
Thermoelectric personal environment appliance
A personal environment appliance is disclosed in which a person in a work area can individually control the ambient conditions of that persons localized work space environment. The control permits...
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7406185 |
Thermoelectric sensor for fingerprint thermal imaging
The present invention provides a fingerprint sensing mechanism using a two-dimensional thermoelectric sensor array to capture the thermal image related to the ridges and valleys on the finger,...
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7403384 |
Thermal docking station for electronics
For transferring heat generated by an electronic device, a component heat exchanger is thermally coupled to the electronic device. A component-side thermal interface is thermally coupled to the...
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7389813 |
Systems and methods for controlling local environment
The present invention provides systems and methods of controlling local environment. In one embodiment, incoming air enters a contactor such the Direct Contact Cooler-Condenser (DCCC) where the air...
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7380586 |
Climate control system for hybrid vehicles using thermoelectric devices
The present invention provides a system for controlling the climate of a hybrid vehicle. The system includes a thermoelectric module, a heat exchanger, a pump, and a valve. The thermoelectric...
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7367195 |
Application and removal of thermal interface material
A method, system and apparatus are described. The apparatus includes a first device to adjust a polarity associated with a thermoelectric (TEC) module. The adjustment is to control the flow of...
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7360365 |
Thermoelectric heat pumps
The thermoelectric heat pump comprises one or more thermoelectric modules having a hot side connected to a first heat exchanger and a cold side connected to a second heat exchanger, and is...
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7356995 |
Peltier based freeze-thaw valves and methods of use
A freeze-thaw valve is provided using a Peltier heat pump where the thermal short-circuit path between a cooled thermal mass and a heated thermal mass is reduced or absent and the valve state...
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7334414 |
Multi-functional child care storage
A child care storage includes a refrigerating compartment for refrigerating the infant care products by using a thermoelectric element and a warming-in-water compartment for heating the infant care...
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7331184 |
Hot-cold cushion
A hot-cold cushion includes a heat/cool device, a connecting tube and a cushion with circulating pipes. The heat/cool device composed of a thermo semiconductor chip, a thermoconductor, a fan, a...
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7332075 |
Water filter assembly
A water filter assembly comprising a water filter arrangement and a water cooling arrangement in an integral unit. The cooling arrangements are concentrically configured with the cooling...
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7325407 |
Thermoelectric air conditioner
A thermoelectric air conditioner includes semiconductor, cold and hot ducts, fins, temperature controller and fan installed in a casing; cold air or hot air generated through the process by the...
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7320223 |
System for controlling child safety seat environment
A system is provided to control the environment experienced by a child in a child safety seat. Each of a plurality of thermoelectric elements is individually controllable to be one of heated and...
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7317296 |
Electric motor
The electric motor is equipped with an electronic control, for example in the form of a frequency converter ( 2 ) and comprises at least one Seebeck element ( 6 ) whose one side is connected to the...
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7305843 |
Heat pipe connection system and method
A stackable heat transfer system incorporating a plurality of flow controlled endcaps facilitating select flow of heat transfer fluid through low profile extrusions. The low profile extrusions are...
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7305833 |
Bottle cooling and warming device
A cooling and warming apparatus includes a housing having a top side with a number of open receptacles for receiving perishable items. Thermally-conductive bases are attached to the bottom of the...
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7308008 |
Magnetically controlled heat sink
A system and method for controlling the temperature of a heat-generating component such as a laser. A microelectromechanical system for controlling the temperature of the heat-generating component...
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7287386 |
Container cooler and warmer
Disclosed is a container warmer that utilizes the same compartment for heating and cooling. In optional embodiments, the unit may include a programmable timer operably connected to the heating and...
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7279787 |
Microelectronic complex having clustered conductive members
A microelectronic complex including a body of semi-conductor material containing an integrated circuit, and a plurality of contact pads on the body for receiving signal conducting members for...
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7272936 |
Variable temperature cushion and heat pump
A heat pump for use in a variable temperature cushion includes a housing with an inlet and a blower motor to draw in outside air to a two stage Peltier effect module that forms a sealed wall...
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7246496 |
Thermoelectric based heating and cooling system for a hybrid-electric vehicle
A heating and cooling system including a first and second thermoelectric module each has a first surface and a second surface. In thermal communication with the first and second surfaces of the...
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7244913 |
Temperature regulator for microchemical chip
A temperature regulator regulates a temperature of a microchemical chip that has chemical reaction sections. The temperature regulator includes a temperature measuring unit and a thermoelectric...
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7216496 |
Heating medium circulating device and thermal, treatment equipment using the device
There is provided a heating medium circulating apparatus which is small and which does not require a very large installation space. In a heating medium circulating apparatus wherein a temperature...
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7201000 |
Method for heating or cooling fluid medium
The invention relates to heating engineering. The inventive method for heating or cooling fluid medium consists in supplying a cooled or heated fluid medium in a through channel and in subsequently...
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7186957 |
Temperature regulated clothing
Temperature regulated clothing with a thermo-electric module that can be configured to transfer heat to or from the inside of the clothing. The clothing can include, e.g., a control system to...
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7174720 |
Cooker utilizing a peltier device
The present invention includes an appliance that has a cook vessel and a Peltier device. The Peltier device may have a motive heat distribution system on its waste side. The active side of the...
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7152412 |
Personal back rest and seat cooling and heating system
This invention relates to a fully adjustable personal back rest and seat cooling and heating system specifically designed to provide several hours of high efficiency cooling or heating when used by...
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7146822 |
Centrifugal liquid pump with perimeter magnetic drive
Embodiments of the invention provide a compact, seal-less, centrifugal liquid pump with a perimeter magnetic drive that is substantially smaller than a conventional centrifugal liquid pump having...
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7143598 |
Energy system making use of a thermoelectric power unit and natural gas stored in liquid form
The invention relates to an energy system using as fuel natural gas stored in liquid form in at least one tank containing liquefied natural gas, the system comprising a feeder device provided with...
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7134293 |
System, and associated method, for cooling and aerating a live well
An apparatus for cooling a live well includes a cooling chamber, and a pump connected in fluid communication between the cooling chamber and the live well for circulating water between the live...
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7124592 |
Temperature controlling circuit for a semiconductor light-emitting device
The present invention provides a temperature control circuit for a semiconductor light-emitting device, in which scale of the circuit is not enlarged and noise due to the current switching is not...
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7096676 |
Electric cooling device
A cooling device including a housing with at least one cooling channel for cooling a liquid, and with at least one thermoelectric cooling element including a layer of semiconductor material that is...
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7082773 |
Temperature-controlled storage system
A temperature-controlled storage system has a compartment with a front wall containing a first heat exchanger, a heat pump for transferring heat to or removing heat from the first heat exchanger...
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7082772 |
Peltier temperature control system for electronic components
A cooling system for audio equipment uses a temperature sensor and Peltier effect module in a feedback control loop. The cooling system reads the temperature sensor to obtain the temperature of an...
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7059137 |
Portable thermoelectric cooling and heating device
The present invention uses electric current to either chill or warm air ambient air. The Portable Thermoelectric Cooling and Heating Device is composed of an array of thermoelectric units, a...
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7051536 |
Thermal cycler with protection from atmospheric moisture
Localized temperature control in a thermal cycler is achieved by thermoelectric modules that are protected from exposure to atmospheric moisture by a pair of loop-shaped gaskets that seal off an...
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7032389 |
Thermoelectric heat pump with direct cold sink support
A thermoelectric heat pump module of the type used in small cooling applications and appliances, such as a thermoelectric picnic cooler. The module comprises an array of thermoelectric elements...
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7007501 |
System, apparatus, and method for passive and active refrigeration of at least one enclosure
A system, apparatus, and method are provided for selectively actively and passively refrigerating one or more enclosures. The apparatus includes a primary heat sink that defines at least one...
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