389 results about "Computer cooling" patented technology

A cooling system includes a cooling fan, a fan input-output module for transmitting a control signal to the fan for controlling the rotational speed of the fan, and a chipset interface for generating the fan control signal based on a change in a vital temperature of the computer system. Further provided is a controller for receiving the vital temperature and forwarding the vital temperature to the chipset interface, and a temperature transducer for generating the vital temperature and outputting the vital temperature to the controller. The chipset interface monitors a rotational speed of the cooling fan, and monitors a vital temperature of the computer system. The chipset interface then sets the fan power based on a change in the vital temperature. When the vital temperature decreases, the fan power is reduced to slow the fan, and when the vital temperature increases, the fan power is increased to speed the fan.

A computer system includes an enclosure, a forced air cooling system configured to create air flow within the enclosure, a printed circuit board and an air flow blockage member. The printed circuit board is within the enclosure and includes a plurality of connectors including a first connector and a second connector separated by a first space. The air flow blockage member is proximate the first space and is movable between at least a first open position and a second open position distinct from the first open position.

A computer system includes an enclosure, a backplane within the enclosure, a replaceable unit releasably connected to the backplane, an air cooling system configured to create an air flow along the replaceable unit and an air flow blocking system. The air flow blocking system includes a first member coupled to the enclosure and a second member coupled to the replaceable unit. The first member and the second member interact to at least partially block air flow along the replaceable unit based upon at least one characteristic of the replaceable unit.

A notebook computer cooling pad capable of temperature detection and fan-speed adjustment is equipped with heat-dissipating fans, a control panel and plural movably deposited temperature sensors, so that when a notebook computer is placed on the notebook computer cooling pad, a user may be informed of real-time temperature readings related to different locations of the notebook computer and use the use the fan-speed adjusting button to adjust a rotational speed of the heat-dissipating fans.

A method for cooling an electronic component includes: providing an electronic component and a cooling device to cool the electronic component; determining the heat generating ability of the electronic component; and driving operation of the cooling device to cool the electronic component based on the heat generating ability of the electronic component. An apparatus and/or an electronics cooling device are provided based on the method.

The disclosed methods and apparatus seek to effect heat transfer through the use of one or more conductive fin devices. In addition, the disclosed devices seek to reduce the discharge of pollutants from primary combustion processes using carbonaceous fuel sources by implementing secondary combustion features and other apparatus. With more effective heat capture and utilization, the disclosed heat exchange technologies provide methods and apparatus to reduce heat dissipation to atmosphere. The methods and apparatus have application in the areas of industrial incineration, power boilers, water heaters, residential and commercial solid fuel waste heat recovery appliances, and electric power generation. In addition, the technology could have application in the areas of solar systems, desalination systems, aircraft and vehicular engines, electric motors, turbines, oil pans on internal combustion engines, transmission cooling pans, cooling navigational and electronic systems, and computer cooling and power supply.

The invention discloses a computer cooling locker interface and a cooling dedusting device coordinating with the locker interface. The device comprises a laptop outer shell, an induced draft cooler and a cooler placed in the laptop outer shell. When the induced draft cooler is to be used, it just needs to take a cooler locker plate out of a cooler locker groove, and movably connect the induced draft cooler with a cooler locker block into the cooler locker groove in sleeve mode to achieve the cooling of the laptop. At the same time the dedusting device placed on the induced draft cooler is used. A telescopic sleeve tube, a telescopic rod and a mobile pulley placed on the dedusting device can achieve the height adjustment of a dedusting brush. The use of a limit slide groove and a limit pulley can achieve the adjustment of the dedusting distance. Through the placement of a rotation bearing in the connection joint between the telescopic rod and the limit pulley, the swinging of the dedusting brush can be achieved, thus making the dedusting process be operated in a better manner. The whole device not only can play a cooling function excellently, but also can save time spent on dismantling a computer.

An improved computer cooling apparatus includes: a heat absorbing unit, having at least one water cooling block, a pump connected to the water cooling block, and a heat exchanger connected to the pump, and a first working fluid flows through the water cooling block, the pump and the heat exchanger; and a cooling unit, having an evaporator attached onto the heat exchanger, a compressor connected to the evaporator, a condenser connected to the compressor, and an expansion valve connected to the condenser, and a second working fluid flows through the evaporator, the compressor, the condenser and the expansion valve. The heat absorbing unit absorbs a related heat source in a computer, and a cooling unit dissipates the heat to provide a quick way of dispersing the heat source and a better heat dissipating effect.

A laptop computer docking station and cooling device is provided. The device comprises a first cooling platform having an upper surface to support the base of a laptop computer and a plurality of airflow apertures therealong. Within the platform are several high efficiency electric fans that draw heat from the laptop through the airflow apertures and expel the same from the lateral sides of the cooling platform. Attached to the rear of the cooling platform is a docking station housing supporting a plurality of electrical ports for peripheral devices and an internal electrical board for processing signals between an attached laptop computer and the ports. The cooling platform further supports a SCSI port connection for the laptop, which is adapted to connect to the laptop and allow the computer to connect to peripheral devices while being cooled, thereby combining the qualities of a computer cooling station with a docking station.

The laptop computer case according to the present disclosure is an All-in-One Laptop computer cooler case and charger. It is a self-sustaining multipurpose bag that safely stores a laptop computer, cools it down and keeps it charged. The invention may resemble a conventional laptop computer bag, but the unique design allows the computer to fold out and stay connected to the bag's cooling fans at all times. The product allows a user to work long after the computer's battery has depleted, as it can be plugged directly into the backup power supply. People who travel frequently for business or pleasure with their electronic devices in tow may find this unique invention helpful.

A cooling system (200) for a computer system (100) includes a housing (220) and a thermoelectric module (240) in the housing. The housing is hermetically connected to a computer case (120). The thermoelectric module comprises a cold side (242) and a hot side (244) when subject to an electric voltage. A first fan (300) is for blowing hot air generated by a CPU (50) in the computer case to the cold side of the thermoelectric module. A second fan (400) is for blowing cold air from the cold side of the thermoelectric module to the CPU. A first heat sink (250) is mounted to the cold side of the thermoelectric module. A second heat sink (260) is mounted to the hot side of the thermoelectric module.

A system for using a plenum to cool components of the system is described. The plenum distributes air to local hot spots of the system which are remote from a fan source. A central processing fan, a separate system fan, or an external air source may be used to generate the air to be distributed.

A computer cooling case includes a computer case and a plurality of fans. Each fan is for exhausting air in the computer case to the outside. During operation, a negative pressure is created in the computer case to define a zone to be cooled. A plurality of intakes are arranged on one side of the computer case in the neighborhood of the zone to be cooled. An air-guiding passage is arranged from each intake to the zone to be cooled. When each fan is operated, since the computer case is under a negative pressure state, outside air may be sucked in through each intake and then guided to each zone to be cooled for undertaking a cooling process.

The invention relates to an efficient cooling case used for achieving the purpose of computer cooling. The efficient cooling case comprises a case shell, and further comprises a water cooling pipeline and an electric water pump. The left side of the case shell is open, a cooling fin set composed of a plurality of vertically-arranged cooling fins is fixed to the left side of the case through bolts, the water cooling pipeline makes direct contact with the cooling fin set, and the electric water pump, the water cooling pipeline and the cooling fins are sequentially connected in a closed mode. According to the efficient cooling case, the electric water pump drives liquid in the water cooling pipeline to circulate, cooling fans play an assistant role, heat in the case is transferred to the cooling fins and released to the outside of the case, and therefore cooling efficiency is high.

A tiltable notebook-computer cooling pad with a tablet-computer bracket is disclosed. The notebook-computer cooling pad has its bottom its bottom detachable assembled with a tablet-computer bracket that can provide tiltable and rotatable support. The tablet-computer bracket can work with the notebook-computer cooling pad to allow adjustment of a tilting angle of the notebook-computer cooling pad, or it can work independently as a stand-alone tablet-computer bracket that provides tiltable and rotatable support to a tablet computer. Thereby, the disclosed device can serve to not only maintain an operating notebook computer cool, but also support a tablet computer.

Server cooling system comprising: a condenser 50, an evaporator 60, an expansion valve 80 and a compressor 90, wherein, the outlet 64 of the evaporator 60 is connected to the inlet 91 of the compressor 90 by means of a tube or conduit 75. The outlet 92 of the compressor 90 is connected to the inlet 52 of the compressor 50 by means of a conduit 76. In addition, the outlet 54 of the condenser 50 is connected to the inlet 81 of the electronic expansion valve 80 by means of the tube or conduit 73. While the outlet 82 of the electronic expansion valve 80 is connected to the inlet 62 of the evaporator 60 by means of the tube 74. A server cooling system is achieved with an energy requirement much lower than other systems and is safer, as it avoids the presence of water and furthermore, by using a high evaporation temperature ≧14° C.

A cooling apparatus to increase airflow over electronic components is disclosed. The cooling apparatus comprises a non-flat hub disposed substantially centered about an axis of rotation. A plurality of fan blades, each of the plurality of fan blades is connected at a first end to an outer shell of the non-flat hub to form a first intersection angle greater than approximately 10 degrees between a top surface of the first end and the axis of rotation. Each of the plurality of fan blades has a substantially convex shaped outer surface to sweep air substantially parallel to the axis of rotation for passage through an effective channel surface area formed by an outer surface of the non-flat hub and a top surface of the plurality of fan blades.

The invention relates to a cooling device, in particular to a computer cooling device for industrial control. The technical problem to be solved by the present invention is to provide an industrial control computer cooling device capable of effectively dissipating heat while ensuring that the machine does not fall into dust. In order to solve the above technical problems, the present invention provides such an industrial control computer cooling device, including a storage box, etc.; The mode of hinge connection is connected with box door, and the first spring is symmetrically connected between the inside of the box door and the inside of the storage box, and S-shaped holes are evenly opened on the box door. In the present invention, the box door is first opened, the handle drives the placing plate to move outward, the computer host is placed on the placing plate and fixed, the box door is closed, and the box door is fixed under the action of the magnet and the inserting rod.

The invention discloses a novel computer cooling device which comprises a shell, wherein mounting seats are arranged on upper and lower sides of the shell; a dustproof net is arranged at the right endof the shell; a filter layer is arranged on the left side of the dustproof net; a fan bracket is arranged on the left side of the filter layer; a fan rotating shaft is arranged in the middle of the fan bracket; a plurality of fan blades are arranged in the middle of the fan rotating shaft; and a dehydrating unit is arranged on the left side of the fan bracket. The device is capable of fully removing dust and other impurities in air. In addition, the dustproof net is capable of effectively preventing sundries of a large size from entering the filter layer, and the filtering efficiency is improved. The dehydrating unit can fully absorb moisture in the air subjected to dust removal and filtration, and the moisture is prevented from being condensed into water drops inside the case so as not to damage electronic components; a cooling pipeline is of a spiral structure, so that the air refrigerating efficiency is greatly improved, and the computer cooling effect is improved; and the novel computer cooling device is simple in overall design and structure and convenient to use, the thought that the traditional components independently dissipate heat is changed, and the cooling effect and cooling efficiency are improved by reducing the overall ambient temperature in the case by cold air.