FIELD: semiconductor devices or solid-state cryorefrigerators.
SUBSTANCE: proposed heat sink that can be used as cooling or heating , or ventilating facility and mainly for Peltier-effect cooling or heating devices has developed heat-transfer surface component and cooling agent inlet and outlet pipes. This developed heat transfer component is essentially screen nozzle of woven metal net placed in sealed capsular container provided with pipe connections. Screen nozzle can be made of screens having different size of mesh and different wire diameters. In addition, screen nozzle can be made of separate net blocks and the latter can be separated by distance pieces. Heat sink has enlarged heat-transfer surface and enhanced packing coefficient, that is ratio of heat-transfer surface area to volume occupied by this surface and is capable of transferring high-density heat fluxes.
EFFECT: enhanced heating efficiency, reduced hydraulic and/or aerodynamic drag.
4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VAPORIZER | 2020 |
|
RU2755365C1 |
| WIRE-WOUND HEAT SINK | 2003 |
|
RU2252465C1 |
| HEAT ACCUMULATOR | 2010 |
|
RU2436020C1 |
| METHOD FOR ATTENUATING FLUXES OF ENERGY SUCH AS LIGHT, HEAT AND CONVECTIVE GAS FLOWS AND GUN MOUNT SHAFT APPARATUS FOR CREATING SHIELD FOR PROTECTING FROM FLUXES OF ENERGY SUCH AS LIGHT, HEAT AND CONVECTIVE GAS FLOWS | 2000 |
|
RU2182024C2 |
| PIPE IN PIPE TYPE HEAT EXCHANGER | 2015 |
|
RU2578788C1 |
| EVAPORATOR | 0 |
|
SU1502921A2 |
| METHOD FOR FIRE CURTAIN CREATION AND SCREEN DEVICE | 2002 |
|
RU2247584C2 |
| PROCEDURE OF LOCAL CONTROL AND METERING OF HEAT CONSUMPTION | 2000 |
|
RU2196308C2 |
| METHOD FOR PROVIDING PASSIVE HEAT RECEPTOR OF MOBILE DEVICE PROCESSING UNIT OR LAPTOP COMPUTER BASED ON DIAMOND-COPPER COMPOSITE MATERIAL AND DEVICE FOR ITS IMPLEMENTATION | 2017 |
|
RU2667360C1 |
| HEAT PIPE MESHED CAPILLARY STRUCTURE | 0 |
|
SU823809A1 |
