Products/Services for Phase Change Cooling Computer Cases
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Industrial Chassis and Card Cages - (300 companies)Industrial chassis and card cages are metal frames that support and contain electronic components and power supplies. They usually include a backplane with slots for installing expansion boards, a power supply, cooling fans...Mounting StyleBackplane Bus / StandardBackplane Form Factor -
Carrying Cases and Equipment Cases - (407 companies)...specifically for carrying cases. Specific standards include: A-A-52041 (Carrying cases for computer supplies). MIL-PRF-32062 (Carrying case for fire control optics). MS 91662 (Storage/carrying case for animated transparency). References. Wilson Case... -
Computers - (1701 companies)...for executing stored instructions. CPUs are sometimes called processors or microprocessors. A computer may contain more than one CPU, in which case it is referred to as capable of multiprocessing. CPUs consist of two important parts: the arithmetic... -
Single Phase Transformers - (86 companies)...of primary (input) windings to secondary (output) windings determines the change in current. Single-phase transformers with a 1:1 ratio can be used to isolate circuits. Single-phase transformers abide by Ohm's law, and outside of minor inherent loss due...
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Air Conditioners - (652 companies)...conditioner include: Evaporator coils are filled with a refrigerant that changes phase from liquid to gas as warm air passes over them. A fan or blower returns cooled air to the room. A compressor moves the heated gas to the condenser coils, which... -
CPU Coolers - (142 companies)...to increase the speed of incoming ambient air, and a side fan for intake or exhaust. The image below shows a cooling configuration typical of high-end desktop computers. This particular design uses three fans at the front and bottom of the case...
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Thermal Switches and Thermal Protectors - (625 companies)Thermostats and thermal switches are electro-mechanical on/off switches that are activated by temperature changes. They are typically used to control heating and cooling systems. Thermal switches and thermal protectors are thermally-actuated...
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Heat Sinks - (454 companies)Heat sinks are thermally conductive, usually metallic components or devices that absorb and dissipate heat generated by electronic components such as computers. Common heat sink materials include aluminum, copper, and steel. Heat sinks are thermally...
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Gears - (695 companies)Gears are rotating mechanical devices employing 'teeth' in order to transmit torque between separate axes. Two or more cooperating gears are called a transmission and can produce a mechanical advantage by changing speed, torque or rotation direction...
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Thermal Compounds and Thermal Interface Materials - (232 companies)...and thermal interface materials that use a phase change are able to absorb more heat from electronic devices or electrical components. Related Standards. SAE PAPER 2004-01-2143 -Thermal modeling of driver/seat interfaces in automotive application. JEDEC...
Product News
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Dongguan Sheen Electronic Technology Co., Ltd.
1.8-8.0W Phase Change Thermal Material Thermal materials are innovative solutions designed to address heat transfer issues. They function between heat sources and heat sinks to enhance thermal conductivity, improve cooling efficiency, and ensure optimal device performance. There are various types of thermal materials, including thermal silicone pads, phase change thermal material, thermal conductive insulating film, thermal grease, thermal gels, carbon fiber thermal pads, and non-silicone thermal pad. Each type has unique features... (read more)Browse Thermal Compounds and Thermal Interface Materials Datasheets for Dongguan Sheen Electronic Technology Co., Ltd. -
Dongguan Sheen Electronic Technology Co., Ltd.
Curable Phase-Change Thermal Adhesive for CPUs Introducing our curable phase-change thermal adhesive -- a dual-function solution engineered for high-power server CPUs and GPUs. Applied as a manageable pre-form, it melts during assembly to flow into microscopic surface irregularities, displacing trapped air and achieving low thermal resistance. Unlike conventional pastes or pads, it then chemically cures into a resilient solid, eliminating pump-out and providing permanent dielectric bonding between heatsink and processor. Key benefits... (read more)Browse Thermal Compounds and Thermal Interface Materials Datasheets for Dongguan Sheen Electronic Technology Co., Ltd. -
Dongguan Sheen Electronic Technology Co., Ltd.
Phase-Change TIM for Automatic Door Controllers An automatic door controller manufacturer was struggling with a phase-change thermal material that looked good on paper but caused problems on the line. It required rapid peeling from the release film, refrigeration before use, and highly skilled manual handling. In practice, those steps were difficult to repeat in mass production, which led to slow throughput, higher scrap, and rising labor costs. Sheen proposed SP205A as a more production-friendly alternative. After testing two candidate... (read more)Browse Thermal Compounds and Thermal Interface Materials Datasheets for Dongguan Sheen Electronic Technology Co., Ltd. -
Majestic Transformer Co.
Three Phase Metal Cased Transformers Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mountable up to 2500VA and floor standing above this rating although portable styles can also be supplied. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. Our standard metal cases are IP23, but we can supply up to IP66 if required. Usually with little or no addition to the supply lead-time. All our isolation... (read more)Browse Power Transformers Datasheets for Majestic Transformer Co. -
Majestic Transformer Co.
Industrial Cased Three Phase Transformers Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. Our standard cases are IP33 but we can supply up to IP66 if required, usually with little or no addition to the supply lead-time. All our isolation transformers incorporate an electrostatic screen between... (read more)Browse Transformers Datasheets for Majestic Transformer Co. -
Majestic Transformer Co.
Industrial Cased Single Phase Transformers Our transformers in this range are suitably protected by a sheet metal case. They are normally wall mountable up to 6kVA and floor standing above this rating, but a portable style is also available. Our standard cases are IP33 but we can supply up to IP66 if required, usually with little or no addition to the supply lead-time. Many requirements are for low voltage tools or lighting working at 24V or 110V to be fed from mains supplies of 230V or 400V. The above voltages are not exclusive... (read more)Browse Single Phase Transformers Datasheets for Majestic Transformer Co. -
AMETEK Programmable Power
The Case for Change: PXI Express (PXIe) vs. PXI instrumentation can help optimize your operations? AMETEK Programmable Power 's newest white paper, The Case for Change: PXI Express (PXIe) vs. PXI, covers everything you need to know about the newer PXIe standard and how it can improve the speed and performance of your communications testing systems. Download the info-packed white paper today!... (read more)Browse CompactPCI and PXI Products Datasheets for AMETEK Programmable Power -
Majestic Transformer Co.
Industrial Cased Custom Three Phase Transformers Our transformers in this range are all custom built to order and are suitably protected by a sheet metal case. They are normally wall mountable up to 2250VA and floor standing above this rating. Many requirements are for isolation and/or conversion of three phase machines, or creation of a neutral where none is available. Our standard cases are IP33 but we can supply up to IP66 if required, usually with little or no addition to the supply lead-time. All our isolation transformers incorporate... (read more)Browse Transformers Datasheets for Majestic Transformer Co. -
Takachi Electronics Enclosure Co., Ltd.
TAKACHI Raspberry Pi 4B Heatsink Cooling Case! Heatsink top cover case exclusively for use with the Raspberry Pi 4 Model B. Equipped with highly efficient heatsink top cover. Constructed using diecast aluminium for strength and rigidity. 2 types are available : a efficient heat dissipation type, and a normal type. High-performance case yet low-priced cases. Available in 3 different models : Desktop, Flanged wall mount and DIN rail mount. Flanged Wall Mount model is compatible with VESA Mount Standards,(75 x 75mm /. 100 x 100mm), and can... (read more)Browse Industrial Enclosures Datasheets for Takachi Electronics Enclosure Co., Ltd. -
OnLogic Inc.
What is an Embedded Computer? When you think of a computer, you might picture a big, rectangular black box with cords that protrude from the back. These consumer PCs also have vents cut into the sides to allow airflow to cool the internal components. However, as technology has advanced, the size and design of computer systems has changed dramatically. Today 's commercial embedded computers barely resemble their desktop tower counterparts. But perhaps even more importantly, the way industries utilize computers has evolved... (read more)Browse Computers Datasheets for OnLogic Inc.
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Methods in Membrane Lipids
In such cases , one can usually reliably interpolate a baseline under the heating endotherm (or cooling exotherm), even when there is a significant coincident heat capacity change , and most modern data processing computer software is well equipped for doing this. .... sample baselines is more difficult when one is investigating broad, poorly cooperative thermotropic phase transitions such as…
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Wearable computing and contextual awareness
Thus, if the casing of a wearable computer encapsulated such a material, the produced heat would be directed into changing the phase of the material instead of increasing the unit's surface temperature while the unit was on. .... While the unit was off, the unit would cool , causing the encapsulated material to revert to its…
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The challenges of wearable computing: Part 1
Thus, if the wearable computer ’s casing encapsulates such a material, the produced heat can be directed into changing the phase of the material while the unit is turned on. .... When the unit is off, it would cool , causing the encapsulated materi- al to revert to its…
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A simple model for some unusual properties of martensitic transformation
We have performed ‘continuous cool- ing’ and ’heating’ computer simulations where we change τ at a constant rate: the interval τ = 40 to -80 is cooled in 1000 time steps. .... We have monitored both the mor- phology and the area fraction of the transformed phase for single-defect nucleation as well as multi-defect nucle- ation case with several system sizes ( N=128,256 ).
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A two-dimensional model for some unusual features
of martesites
We have performed ‘continuous cooling’ and ’heating’ computer simulations where we change τ at a constant rate: the interval τ = 40 to -80 is cooled in 1000 time steps. .... Using the same initial conditions as the single quench situation, we have monitored both the morphology and the area fraction of the transformed phase for single-defect nucleation as well as multi-defect nucleation case with several system sizes ( N=128,256 ).
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Investigation of CPU Thermal Solution Designs for BTX Desktop System
In these cooling approaches, air cooling is still the most popular, cost- effective, and convenient method for personal computer cooling . .... Taking consideration of current manufacturing technologies of extrusion, mechanical bonding, forging, stepping, die- casing , soldered fold-fin, and phase - change utilizing devices as heat pipe heat sink and vapor chamber etc., a wide range of heat sinks made with those processing have…
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DESIGN, PERFORMANCE, AND ECONOMICS EVALUATION OF SODIUM-HEATED, MODULAR, SUPERCRITICAL, STEAM GENERATORS.
In order to reduce these calculations and still allow investigation of many dif- ferent cases , the entire calculation procedure was programmed for the IBM 7090 digital computer . .... Since the designs are based on the use of supercritical water as the cooling fluid with sodium as the heating fluid, the complexity associated with phase change within the steam generator could be omitted.
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Numerical Simulation of Vapor Bubble Growth and Heat Transfer in a Thin Liquid Film
They pointed out that the com- puter modeling of nucleation boiling in the thin film would provide valuable information in the design of ex- periments for spray cooling . .... thin liquid film using the volume of fluid (VOF) method, which is an important interface simulation method with high precision on bubble motion.[4] Tra- ditionally, the VOF method is used in the case of no phase change between vapor and liquid…
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Science and Engineering of Casting Solidification, Second Edition
The need to spread the change of the phase field variable over several mesh points during the numerical solution of the equations demands massive computer resources. .... Furthermore, the technique cannot readily incorporate the solution of both heat and solute conserva- tion equations, implying that only simplified cases of limited practical interest are addressed, such as constant cooling rate or isothermal conditions.
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Selected abstracts of heat treating literature 1981
A finite-difference programme for the cooling phase in case hardening of plates and cylinders computes (as functions of time and position) temperature distribution, austenite transformations, and residual stresses; graphical representations (including CCT diagrams) can be constructed. .... Progress is being macle in the calculation of geometrical changes , Computers can already be used to advantage in hardenable-steel development, choice of material, development of cooling media, optimization of hardening processes, and prediction of material properties after hardening.--R.J.F…
