US Patent No: 6,032,476
Number of patents in Portfolio can not be more than 2000
Electronic device cooling apparatus
Stats
-
Mar 7, 2000
Issued date -
Dec 1, 1998
filing date -
09/203,156
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
An apparatus for cooling an electrical component is disclosed which comprises a sorber containing a sorbent; a condenser in fluid communication with the sorber; an evaporator in fluid communication with both the sorber and the condenser and connected in heatexchange relation to the electrical component; wherein a sorbate which has been condensed in the condenser is evaporated in the evaporator, thereby absorbing heat from the electrical component, and then adsorbed onto the sorbent; an electromagnetic wave generator; a waveguide coupler for directing the electromagnetic waves to the sorbent; wherein the sorbate is desorbed from the sorbent by the electromagnetic waves and condensed in the condenser; and wherein the desorption of the sorbate from the sorbent is substantially isothermal.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 5,161,389 Appliance for rapid sorption cooling and freezing | 44 | 1990 | |
| 5,165,247 Refrigerant recycling system | 44 | 1991 | |
| 5,271,239 Cooling apparatus for electronic and computer components | 46 | 1991 | |
|
|
|||
| 5,223,809 Signal isolating microwave splitters/combiners | 23 | 1992 | |
| 5,274,347 Coaxial fitting for microwave devices | 21 | 1992 | |
|
|
|||
| 4,976,117 Device and process for producing cold and/or heat by solid-gas reaction | 46 | 1989 | |
| 4,944,159 Process for producing cold by solid-gas reaction and device pertaining thereto | 43 | 1989 | |
|
|
|||
| 5,291,942 Multiple stage sorption and desorption process and apparatus | 35 | 1993 | |
| 5,442,931 Simplified adsorption heat pump using passive heat recuperation | 27 | 1994 | |
|
|
|||
| 4,742,868 Regenerative heating apparatus | 38 | 1986 | |
| 5,021,620 High frequency heating apparatus with a temperature compensated switching element | 29 | 1990 | |
|
|
|||
| 5,490,398 High efficiency absorption cooling and heating apparatus and method | 31 | 1994 | |
|
|
|||
| 4,312,640 Heat-reactivatable adsorbent gas fractionator and process | 44 | 1979 | |
|
|
|||
| 5,227,598 In place regeneration of adsorbents using microwaves | 45 | 1991 | |
|
|
|||
| 4,889,965 Microwave drying of the paper insulation of high voltage electrotechnical equipments | 24 | 1988 | |
|
|
|||
| 4,928,207 Circuit module with direct liquid cooling by a coolant flowing between a heat producing component and the face of a piston | 54 | 1989 | |
|
|
|||
| 5,222,543 Microwave curing | 32 | 1991 | |
|
|
|||
| 5,216,327 Magnetron coaxial adaptor having a cap which fits over the magnetron output antenna | 24 | 1991 | |
|
|
|||
| 5,088,302 Portable cooler using chemical reaction | 23 | 1991 | |
|
|
|||
| 4,571,473 Microwave applicator for frozen ground | 28 | 1984 | |
|
|
|||
| 5,522,452 Liquid cooling system for LSI packages | 62 | 1993 | |
|
|
|||
| 4,312,641 Heat-reactivatable adsorbent gas fractionator and process | 44 | 1979 | |
|
|
|||
| 5,220,804 High heat flux evaporative spray cooling | 153 | 1991 | |
|
|
|||
| 5,025,635 Continuous constant pressure staging of solid-vapor compound reactors | 38 | 1989 | |
|
|
|||
| 5,333,471 Adsorption cooling system | 34 | 1993 | |
|
|
|||
| 4,399,341 Microwave heating apparatus | 31 | 1981 | |
|
|
|||
| 4,581,049 Solid absorber apparatus for a cyclic absorption process | 45 | 1984 | |
|
|
|||
| 5,300,901 Arrangement for coupling in of microwave energy | 21 | 1992 | |
|
|
|||
| 5,855,119 Method and apparatus for cooling electrical components | 18 | 1997 | |
|
|
|||
| 4,884,626 Combination refrigerator oven | 92 | 1987 | |
|
|
|||
| 5,179,259 Inverted frustum shaped microwave heat exchanger using a microwave source with multiple magnetrons and applications thereof | 32 | 1990 | |