摘要:
An illumination device 1701 is provided which includes a light emitting portion 1703; an LED 1715 disposed within said light emitting portion; a threaded connector module 1705 adapted to rotatingly engage said illumination device to a source of electricity; a heat sink 1759 disposed between said light emitting portion and said connector module; and a synthetic jet ejector 1709 disposed between said light emitting portion and said connector module.
摘要:
A synthetic jet ejector (501) is provided which includes a diaphragm (503) and a chassis (505). The chassis has first and second major surfaces which are equipped with a set of interlocking features (509) such that a first instance of the synthetic jet ejector releasably attaches to a second instance of the synthetic jet ejector by way of the interlocking features.
摘要:
A thermal management system (201) is provided which includes a housing (203) equipped with a first set of apertures S1={a1, ai} (213), a second set of apertures S2={b1, . . . bj} (215) and a set of entrainment features S3={c1, Ck} (217), wherein i, j, k≧1, and wherein, for any pair of adjacent apertures Pa={am, bn}, wherein am ε S1 and m ε I={1, . . . , i}, and wherein bn ε S2 and n ε J={1, . . . , j}, there is at least one entrainment feature cp ε S3 which is disposed between aperture am and aperture bn, wherein p ε K={1, . . . , k} . The thermal management system also includes a synthetic jet actuator disposed in said housing which is in fluidic communication with the sets of apertures S1 and S2 and which operates to create a synthetic jet at each aperture dr ε { S1, S2}, wherein r ε I∪J.
摘要:
An illumination device (b1-01) is provided which comprises a housing (b1-03) equipped with an aperture (b1-37), first (b1-33) and second (b1-35) diaphragms disposed in said housing and in fluidic communication with said aperture, and an LED (b1-15) disposed between said first and second diaphragms.
摘要:
A thermal management device (401) is provided which comprises a synthetic jet actuator (403) and a heat sink (405) comprising a fin (407). The fin has at least one interior channel (409) defined therein which has first and second openings that are in fluidic communication with each other. The synthetic jet actuator is adapted to direct a synthetic jet into said channel.
摘要:
A synthetic jet ejector (101) is provided herein which comprises a diaphragm (119), a first voice coil (121) disposed on a first side of the diaphragm, and a second voice coil (123) disposed on a second side of the diaphragm.
摘要:
An illumination device (b1-01) is provided which comprises a housing (b1-03) equipped with an aperture (b1-37), first (b1-33) and second (b1-35) diaphragms disposed in said housing and in fluidic communication with said aperture, and an LED (b1-15) disposed between said first and second diaphragms.
摘要:
A thermal management system is provided which comprises (a) a synthetic jet actuator; and (b) a frame having at least one element therein which pressingly engages said synthetic jet actuator.
摘要:
A light source (101) is provided which comprises (a) a housing element (107); (b) a heat sink (109); (c) a first flow channel element (111) which, alone or in combination with said housing element, creates (i) a first set of flow paths (221) for the flow of fluid in a first direction through the light source, and (ii) a second set of flow paths (223) for the flow of fluid in a second direction through the light source; (d) a set of synthetic jet actuators (143, 145) having at least one member and being in fluidic communication with said first set of flow paths; and (e) a set of LEDs (113) containing at least one member and being in thermal contact with said heat sink.
摘要:
A thermal management system (101), comprising (a) a synthetic jet actuator (103), and (b) a processor (107) in communication with the synthetic jet actuator, the processor being adapted to receive programming instructions, and being further adapted to modify the operation of the synthetic jet actuator in response to the programming instructions.