Products/Services for Piezoelectric Fan Heat Sinks
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Heat Sinks - (411 companies)Heat sinks are thermally conductive components or devices that absorb and dissipate heat generated by electronic components. Heat sinks cool high-powered devices to prevent overheating. The reliability of electronic components is generally reduced... -
Electronic Cooling Fans - (526 companies)Electronic cooling fans move air to cool electronic devices. Description. Electronic cooling fans move air to cool electronic devices such as computers and appliances. They are also used in telecommunications, military, and general industrial... -
Fans and Blowers (industrial) - (1485 companies)Circulating fans can also be the solution to problems such as heat stratification, dampness, and general air stagnation. They can provide general ventilation in heavy-duty commercial and industrial applications including factories, warehouses... -
Heat Exchangers - (1422 companies)...cooled heat exchangers (ACHEs), also called "fin-fans", are designed to use air to directly reject heat from an immiscible fluid stream. They typically consist of fans which push air over the surface of tube bundles or plates which contain the process... -
Sinks (washbasins) - (204 companies)Sinks are washbasins which are used to for a variety of general washing activites. They have a manageable flow of water which is drained away from the basin. Sinks are washbasins which are used for a variety of washing activities. This includes...
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Piezoelectric Drivers and Piezoelectric Amplifiers - (48 companies)Piezoelectric drivers and piezoelectric amplifiers are power sources that provide the high voltage levels needed to drive other piezoelectric devices such as actuators, motors, transducers, and sensors. They are also used for the open-loop...
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Heat Pipes - (59 companies)...and aerospace to home appliances such as air conditioners and refrigerators. Heat pipe technology is also used in circuit boards or computers. A flat heat pipe or thin heat pipe is used in conjunction with airflow from fans to regulate the computer 's...
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Piezoelectric Sensors - (55 companies)Piezoelectric sensors measure the electrical potential caused by applying mechanical force to a piezoelectric material. They are used in a variety of pressure-sensing applications. Piezoelectric sensors measure the electrical potential caused...
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Piezoelectric Motors - (20 companies)Piezoelectric motors use a piezoelectric ceramic element to produce ultrasonic vibrations of an appropriate type in a stator structure. The consequent movement can either be rotational or linear depending on the design of the structure...
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Ceiling Fans - (83 companies)...are also available. These devices may be used in covered locations outside of the home, such as a porch. Outdoor ceiling fans are often made from materials that can withstand cold, heat, humidity, and other environmental factors. These fans may...
Product News
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Rego Electronics Inc.
Forged Heat Sinks Forging is a manufacturing process involving metal shaping by localized compressive forces. Rego's Precision Forge Technology is capable to produce both aluminum and copper heat sinks. These sinks are processed with high pressure, below temperatures of 300 C. Under this circumstance, forged material intensifies the hardness and density to ensure a better thermal performance. The forging technique allows us to create more fins, more convective area and increases extremely high aspect ratio. Rego... (read more)Browse Heat Sinks Datasheets for Rego Electronics Inc. -
MINTEQ® International Inc, Pyrogenics Group
Pyroid HT Replacement Heat Sink PYROID (R)HT Pyrolytic Graphite Thermal Management Material Heat Sink Application. The high thermal conductivity of Pyroid HT allowed the customer to reduce the overall heat sink footprint by using a similar fin design but much lower number of fins. By using the Pyroid HT heat spreader, the customer increased the reliability and longevity of the power device offering significant savings in board replacement costs. Pyroid (R) HT. Pyrolytic Graphite material offers heat spreaders and sink thermal... (read more) -
MINTEQ® International Inc, Pyrogenics Group
Learn how to optimize heat sinks and spreaders Thermal Management Solution for State-of-the-Art Electronics. With heat issues limiting power device performance and growth, we have developed a derivative of our material branded as Pyroid (R) HT Pyrolytic Graphite material that offers heat spreaders and sink thermal conductivity up to 4 times (1700 W/m K) that of copper at only a quarter of the weight. This " diamond like " conduction without the "diamond " price tag makes our material ideal for pulling heat out normal to a heat producing... (read more) -
Ningbo Kepo Electronics Co., Ltd.
Piezoelectric Sensors in Film Element Kepo Electronics has focused on electroacoustics for 20 years with rich practical experience in developing buzzers, sensors, transducers, alarms, etc. for various industries. The products are small in size, light in weight, thin in thickness, low in power consumption, good in reliability, and low in cost, which won unanimous praise from partners. Specification. . Rel. Permittivity: 1650 +-200. . Piezoelectric Coupling Factor: 63 +-5%. . Operating Temperature Range: -40~+105 C. . Store... (read more)Browse Piezoelectric Sensors Datasheets for Ningbo Kepo Electronics Co., Ltd. -
PI (Physik Instrumente) L.P.
Piezoelectric Transducers for Ventilators Piezoelectric Transducers for Ventilators and Nebulizers. Fight Against COVID-19. Piezoelectric transducers are at the heart of many a medical apparatus. Chronic respiratory diseases like mucoviscidosis, asthma or chronic obstructive pulmonary disease (COPD) but also bronchitis, influenza and lung diseases related to COVID-19 require extensive medical treatment. Medical ventilation can be used to save patients ' life improving their clinical condition, during recovery phase or for drug therapy... (read more)Browse Piezoelectric Sensors Datasheets for PI (Physik Instrumente) L.P. -
Ningbo Kepo Electronics Co., Ltd.
Piezoelectric Ceramic Transducer Alarm Kepo Electronics has focused on electroacoustics for 20 years with rich practical experience in developing buzzers, sensors, transducers, alarms, etc. for various industries. The products are small in size, light in weight, thin in thickness, low in power consumption, good in reliability, and low in cost, which won unanimous praise from partners. Specifications: . Maximum Input Voltage: 60Vp-p Square Wave /max. . Operating Temperature Range: -40 C +85 C. . Storage Temperature Range: -40 C +85 C. (read more) -
Rosenberg USA
Explosion Proof Evaporator Fans 13463-5, and EN 14986. Applications for Rosenberg USA products can be found in HVAC systems (evaporator and condenser fans), chillers and data center cooling, as well as industrial and portable air conditioning; in air cooling for variable frequency drives (VFD), wind power generators and power converters, solar inverters, uninterruptable power supplies (UPS), transformers, heat sinks, fan coils, telecom racks and other industrial equipment; in air handling units and fan filter units (FFU... (read more)Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
New York Blower Company (The)
Duct Fan New York Blower Duct Fans are designed and constructed for low pressure ventilating and industrial exhaust applications requiring the compactness of an axial fan. In applications where equipment space is at a premium, the compact flow-through design of the Duct Fan can reduce system space requirements by more than 50% over conventional centrifugal fans. The straight, in-line design eliminates the need for costly, space-consuming transitions, elbows, and inlet boxes. Nyb Duct Fans are licensed... (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
New York Blower Company (The)
Vaneaxial Fans New York Blower Vaneaxial Fans are designed for high-pressure ventilation and industrial-process applications where axial flow is desirable and space is at a premium. Uses include heat, smoke, and fume removal; process drying; comfort and process cooling; and general ventilation. DESIGN FEATURES. . CAPACITIES - to 100,000 CFM. . PRESSURES - to 5" WG. . TEMPERATURES - to 200 F. . 10 DIRECT-DRIVE SIZES 18"- 60". . 13 BELT-DRIVE SIZES - 12"- 60". . MOUNTING - five mounting positions (read more)Browse Fans and Blowers (industrial) Datasheets for New York Blower Company (The) -
Qualtek Electronics Corp.
AC Fans . LinkedIn. Facebook. Qualtek Electronics Corp. Qualtek Electronics Corp., established in 1980, has become a world leader in fan and fan accessories, power supplies, primary power components, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products. Qualtek provides high quality, low cost products and superior customer service. Our fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies... (read more)Browse Electronic Cooling Fans Datasheets for Qualtek Electronics Corp.
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Cooling of high power LEDs through ventilating ambient air to front surface of chip
Besides, cooling simultaneously using directly cooling by ventilating the high speed ambient airflow to the front chip surface and other thermal man- agement such as heat sink piezoelectric fans , micro-jet at the backside could be implemented for LEDs to attain better …
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Environmental and economical impact of LED lighting systems and effect of thermal management
Combining piezoelectric fans and heat sinks have also been shown to be an efficient method of system cooling as discussed in Reference [13].
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Advanced Materials for Thermal Management of Electronic Packaging
… heat sinks and leading-edge materials in air cooled heat removal have been developed and are increasing, such as sintered heat sinks, metal injection molding, high (5X) performance fans, aluminum extrusions at 25:1 ratio, and self- fanning piezoelectric fin heat sinks .
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Poster session: Index
INVESTIGATION OF HEAT TRANSFER ENHANCEMENT OF VERTICAL HEAT SINKS BY PIEZOELECTRIC FAN Jin-Cherng Shyu .
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Study of a dual-sided multiple fans system with a piezoelectric actuator
Petroski et al. [10] combined two piezoelectric fans with a heat sink to increase the cooling ability.
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Effects of tip gap and amplitude of piezoelectric fans on the performance of heat sinks in microelectronic cooling
The recent interest is to integrate the piezoelectric fans (piezofans) with heat sink ; this idea is widely accepted and researches are still underway.
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Aerodynamic performance of a vibrating piezoelectric fan under varied operational conditions
Bulk cooling through the implementation of piezoelectric fans with finned heat sinks has also been analysed both experimentally [8-10] and numerically [8].
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Optimal design of miniature piezoelectric fans for cooling light emitting diodes
These transfer functions can be used in combination in the implementation of piezoelectric fans in complex heat sinks and LED packages.
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2010 Index IEEE Transactions on Components and Packaging Technologies Vol. 33
Optimization of Piezoelectric Oscil- lating Fan -Cooled Heat Sinks for Electronics Cooling; TCAPT March 2010 25-31 Pfefferkorn, F. E., see Jasperson, B. A., TCAPT March 2010 148-160 Pinjala, D., see Tang, G. Y., TCAPT March 2010 184-195 Pittroff, W …
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Thermal Management for LED Applications
2010) Optimization of piezoelectric oscillating fan -cooled heat sinks for electronics cooling.
