| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 165300000 | Flow of one heat exchange material controlled by its own temperature | 15 |
| 20080289811 | CONSTANT TEMPERATURE CONTROLLER - Cool fluid of a predetermined temperature is supplied to a three-way valve | 11-27-2008 |
| 20100051255 | HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE - The invention relates to a heat exchanger, particularly for a motor vehicle, comprising a housing ( | 03-04-2010 |
| 20110277983 | TEMPERATURE CONTROLLER, FLUID CIRCULATOR AND TEMPERATURE CONTROL METHOD USING TEMPERATURE CONTROLLER - A temperature controller includes: a closed first circulation circuit having a fluid cooler; a closed second circulation circuit having a halogen lamp heater as a fluid heater and feeding a thermal fluid heated by the halogen lamp heater to a vacuum chamber as an object to be temperature-controlled; a feed path that feeds the thermal fluid from the first circulation circuit to the second circulation circuit; and a discharge path that discharges the thermal fluid from the second circulation circuit and returns the thermal fluid to the first circulation circuit. A flow-rate control valve that adjusts and controls a feed flow-rate of the thermal fluid from the first circulation circuit is provided in the feed path. A pressure control valve that compensates a pressure of the thermal fluid at a predetermined pressure level or less is provided in the discharge path. | 11-17-2011 |
| 20110297365 | COOLING DEVICE FOR VEHICLE - In a cooling device for a vehicle having a main passage through which coolant water is circulated between the interior of an engine and a radiator | 12-08-2011 |
| 20120125594 | Heat Exchanger System - A heat exchanger system is provided having a heat exchanger with a first inlet. A first outlet is fluidly coupled to the first inlet by a plurality of first channels. A second outlet is fluidly coupled to the first inlet by a second channel, the second channel having a first portion arranged transverse to the plurality of first channels. A bypass valve having a second inlet fluidly coupled to the first outlet and a third inlet fluidly coupled to the second outlet, and a third outlet selectively fluidly coupled to the second inlet and the third inlet, the third outlet being fluidly coupled to the first inlet. When in a bypass mode of operation, the thermal transfer medium flows through a channel in the heat exchanger to de-congeal the oil within the plurality of first channels. | 05-24-2012 |
| 20120125595 | EXHAUST DUCT HAVING MODULAR, MULTI ZONE, SPIRALLY ARRAYED COOLING COILS AND METHOD FOR COOLING - An exhaust duct for cooling an exhaust flue. One or more modular coolant coils are disposed about the outer circumference of or within the flue interior cavity for thermal communication with exhaust gas. Each coil has a helical spiral profile extending along the flue axial dimension, an interior lumen there through for passage of coolant provided by a cooling system, and a respective inlet and outlet for respective intake and discharge of coolant. Optionally at least one remotely adjustable valve is coupled to the coolant coil and an industrial automation controller, for regulation of coolant flow rate within the coil. The coolant coils may incorporate one or more coolant temperature sensors in communication with the controller. A plurality of exhaust duct cooling coils may be under common control of the controller, for allocation of coolant among the coils and other portions of the cooling system. | 05-24-2012 |
| 20130056194 | MOTOR VEHICLE COOLING DEVICE - A cooling device for a motor vehicle, including a cooling circuit configured to cool an engine assembly using a liquid coolant circulated by at least one variable delivery pump, the delivery output by each pump being controlled by a control system. The control system is configured to regulate the delivery of each pump so that the temperature of the liquid coolant does not exceed a fixed datum temperature. | 03-07-2013 |
| 20130105139 | MULTI-RACK ASSEMBLY WITH SHARED COOLING UNIT | 05-02-2013 |
| 20130112392 | TEMPERATURE CONTROL IN AIR COOLED HEAT EXCHANGERS - A method, apparatus and system for temperature control of a fluid in an air cooled heat exchanger (ACHE). Certain embodiments may involve measuring a discharge fluid temperature of a fluid discharged from the ACHE, reducing a fan speed and at least partially closing an air intake and/or an air exhaust of the ACHE when the discharge fluid temperature meets a discharge fluid temperature criterion to reduce cooling of the fluid in a tube bundle of the ACHE, measuring a plenum chamber air temperature, and injecting heated air proximate the tube bundle when the plenum chamber air temperature meets a plenum air temperature criterion to avoid overcooling of the tube bundle fluid. | 05-09-2013 |
| 20130126150 | FAN CONTROL SYSTEM AND METHOD - A fan control system for controlling the rotation speed of a number of fans includes one or more first motherboards with baseboard management controllers (BMCs), one or more second motherboards without any BMCs, one or more temperature sensors for detecting the temperature in the area of the second motherboards, and a fan control board (FCB). | 05-23-2013 |
| 20140131027 | HEAT EXCHANGE ARRANGEMENT - A heat exchange arrangement ( | 05-15-2014 |
| 20140262201 | Recirculating Cooling System For Energy Delivery Device - A method for cooling a medical device includes fluidly connecting a cooling fluid reservoir to a medical device. The fluid connection includes a fluid out-flow path and a fluid return path corresponding to the fluid reservoir. The cooling fluid is pumped from the fluid reservoir to the medical device. The medical device is energized and the heat generated by the energization is absorbed by the cooling fluid pumped to the medical device. The cooling fluid is received at the reservoir containing the absorbed heat. The cooling fluid transfers the absorbed heat to the cooling fluid in the reservoir and to the environment adjacent to the reservoir. | 09-18-2014 |
| 20140367081 | COOLING SYSTEM - An object in one aspect is to supply, to an electronic device, cooling fluid of a temperature lower than a temperature of an environment in which the electronic device is set. A cooling system has an electronic device, a supply pipe, a discharge pipe, and a heat exchange portion. The supply pipe supplies cooling fluid to the electronic device, and the discharge pipe discharges cooling fluid from the electronic device. The heat exchange portion exchanges heat between the supply pipe and the discharge pipe in a case in which a temperature of cooling fluid flowing through the supply pipe is lower than a dew point of an environment in which the electronic device is set. | 12-18-2014 |
| 20150361864 | CONTROL OF RADIATOR COOLING FANS - Various methods and systems are provided for the control of radiator cooling fans. In one example, among others, a method includes determining heat input to a cooling system and a ram air flow velocity through a radiator of the cooling system, selecting one or more radiator cooling fans, and adjusting operation of the fans in response to the selection. The selection of the fans can be based at least in part upon the heat input from the heat source and the ram air flow velocity. In another example, a system includes a plurality of cooling fans distributed across a cooling surface of a radiator of a cooling system and a radiator fan control system. The radiator fan control system can determine the heat input to the cooling system and a ram air flow velocity through the radiator, select one or more fans, and adjust operation of the selected fans. | 12-17-2015 |
| 20160076831 | INDIRECT FREE COOLING MODULE - An indirect free cooling module and method for cooling air from a data center is provided. The module includes an adiabatic device in fluid communication with a source of external air, at least one heat exchanger in fluid communication with the adiabatic device and a flow of air from the data center, a damper system in fluid communication with the at least one heat exchanger, and a control system in communication with the damper system and configured to selectively direct the flow of air from the data center to the heat exchanger and to selectively direct a flow of air from the at least one heat exchanger through the damper system. | 03-17-2016 |
