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Supplier: ASTM International
Description: of crystallization and ductile-brittle transition for these kinds of metallic glasses (MGs) have been established. They correspond to the heat emission balance between the low- and high-temperature parts of the relaxation spectrum. The model of MGs as a system constituting an additive sum
Standards and Technical Documents - A New Direct Energy Balance Control Concept For Pc-Fired Boiler-Turbine Unit Based On Radiation Energy Signal - POWID 2007
Description: The shortcoming of the traditional Direct Energy Balance control strategy is that it can not respond quickly to a disturbance in the combustion process due to the long time delay from heat released from the combustion process to the steam leaving the boiler. In this paper, a new DEB concept
Supplier: Abrisa Technologies
Description: Most light sources produce more heat (infrared energy) than light. By placing a hot mirror in the beam path the infrared (heat) energy can be reflected away and the visible energy transmitted. Unlike heat absorbing glasses which are susceptible to breaking, have size limitation, and low visible
- Mirror Shape: Round
- Thickness: 0.0689 to 0.1299 inch
- Mirror Materials: Other Mirror Material
Description: The most energy efficient, comfortable and safe A2 cabinet in the industry. Energy Efficient Biological Safety Cabinets Offer High Performance and Superior Safety With the optimum balance of performance and energy efficiency, our biological safety cabinets protect personnel, product
- Cabinet Type: Class II Type A
- Inflow Velocity: 105 SFPM
- Recirculated Air: 70 %
- Exhausted Air: 30 %
Standards and Technical Documents - Energy performance of buildings -- Calculation of energy use for space heating and cooling -- ISO 13790:2008
Description: and ventilation of the building zone when heated or cooled to constant internal temperature; the contribution of internal and solar heat gains to the building heat balance; the annual energy needs for heating and cooling, to maintain the specified set-point temperatures in the building – latent
Description: Abstract Fundamentals of Building Energy Dynamics assesses how and why buildings use energy, and how energy use and peak demand can be reduced. It provides a basis for integrating energy efficiency and solar approaches in ways that will allow building owners and designers to balance the need
Supplier: ASME Training & Development
Description: , economizer, heat balance in waste heat recovery steam generator, furnace chamber design and boiler safety attachments, boiler tube toughness, corrosion resistance, affinity laws, performance curves, efficiency, proportional flow and safety valve control mechanism, bolted flange pre-load, joint
- Type: Course
- Modality: Off Site (Conference / Seminar)
- Industry: Building / Construction, Nuclear / Utility
- Technology / Subject: Boilers / Pressure Vessels
Supplier: Alfa Laval Inc.
Description: the best possible balance between liquid clarity and solids dryness, irrespective of variations in the feed. It also results in big savings in energy. And because the pinion shaft only turns in one direction, the unit is also much easier to control than with traditional methods. Decanter Core
- Centrifugal Separators: All Centrifugal Separators, Centrifuge
Supplier: HUBER+SUHNER AG
Description: optimizer reclaims up to 75 % of the energy lost due to environmental and system mismatch (e.g. trees, clouds, module aging, etc.) • Outstanding heat dissipation away from the module and thermal separation between box and module (patent pending) • Its compact form factor with thin profile
- Length / Height: 0.8661 inch
- Width/Diameter: 5.08 inch
- Depth: 10.24 inch
- Shape: Rectangular
Supplier: OMEGA Engineering, Inc.
Description: Water Treatment, Dry Cleaning, Commercial Laundry Equipment, Irrigation, Cooling, Petroleum Processing, Dish and Bottle Washing, Pollution Control, Heat Exchangers The SV210 series are pilot operated solenoid valves. These valves use the energy stored in the pressurized fluid to actuate the valving
- Valve Size: 0.4375 to 1.56 inch
- Pressure Rating: 170 to 600 psi
- Number of Ports/Ways: 2
- Power: 120 volts
Supplier: Master Bond, Inc.
Description: Master Bond Polymer Adhesive EP51HT represents a significant advance in epoxy adhesive technology featuring an excellent balance of performance properties, including convenient curing at ambient temperatures, and superior cost effective bonding performance for service from 4K to 400°F. This two
- Type / Form: Adhesive, Specialty / Other
- Electrically Conductive: Yes
- Anti-static / ESD Control: Yes
- Electrical Insulating / Dielectric: Yes
Supplier: CEF Industries LLC
Description: Offered in three phase, 400 hz, 115/200 VAC or 28VDC configurations Oil less design delivers uncontaminated cleaner compressor air Precision balanced cantilevered stainless steel crankshaft design provides superior balance and long life All models are rated for 100% continuous duty cycle
- Discharge / Operating Pressure: 37 to 45 psi
- Flow Capacity: 1 to 3.25 SCFM
- Horse Power: 0.5000 HP
- Compressor Technology: Other
Supplier: GE Energy
Description: firing temperature yielding extended hot section and combustor life and a six-stage power turbine allowing direct drive operation at 50 or 60 Hz. Derived from GE’s reliable CF6 aircraft engine, the LM1800e is an ideal choice for combined heat and power or mechanical drive applications with base
Supplier: GE Energy
Description: ). The OV configuration draws air from the atmosphere to cool its active components, then exhausts the air back into the atmosphere. The TEWAC system re-circulates the cooling aircontinuously through the generator, while air-to-water heatexchangers remove heat from the air Air-cooled platform ratings
- Portability: Permanent
- Applications: Other
- Frequency: 50 Hz, 60 Hz
Supplier: Decagon Devices, Inc.
Description: TrueDry lets you select the drying temperature and time (or alternatively, allows you to dry to constant weight). Monitor Weight Automatically As the sample dries, TrueDry monitors the weight automatically, cycling each sample onto a high precision electromagnetic balance for repeated weight
- Variables Measured: Moisture Content
- Form Factor: Meter / Indicator
- Moisture Content Range: 0.1000 to 99 %
- Moisture Content Accuracy: 0.0100 to 0.0500 ±%
Description: with the power to enable watching of movies and playing of games in 3D with full HD quality, you can enjoy a higher level of video entertainment. Dynamically controlling the power efficiency of your video card, the AMD PowerPlay technology effectively balances the use of energy between idle and performance modes
Description: chassis, it also manages to ease the heat build-up with its 120mm fan. Ideal for high end games and casual users, the Coolmax MP-550B Power Supply has everything your system needs. Key Features: 550 Watts 120mm Fan 80 Plus Energy Efficiency Key Benefits: Enhances the efficient heat dissipation
- Output Power: 0.7371 HP
- Discrete DC Output Voltage: +3.3 V, +5 V, +12 V, -12 V
- Current Range Minimum: 22 amps
- Current Range Maximum: 22 amps
Supplier: Campbell Scientific, Inc.
Description: The HFP01 provides soil heat flux measurements—typically for energy balance or Bowen ratio flux systems. It outputs a voltage signal that is proportional to the heat flux of the surrounding medium. At least, two sensors are required for each site to provide spatial averaging. Sites
- Temperature Range: -22 to 158 F
- Accuracy: -15 to 5 ±% Full Scale
- Operating Temperature: -22 to 158 F
- Device Category: Sensor / Transducer
Protective Sleeving - Tubing, Heat Shrink; 3 in.; 3 in. (Min.) (Expanded); 1.500 in. (Max.); 2:1; + 5 -- 70113499Supplier: Allied Electronics, Inc.
Description: Heat Shrink Tubing FP-301VW offers the same physical, electrical, and chemical properties as FP-301 with an additional level of flame retardant to meet the requirements of UL VW-1, CSA OFT, and MIL-DTL-23053/5 Class 3. Black only. Comes printed with UL/CSA information. UL E39100, CSA LR38227
- Sleeving: Shrink Tubing
- Material: Polyolefin
- Operating Temperature: -67 to 275 F
- Features: Flame Retardant
Power Tools - LXWT01 - 18V LXT® Lithium-Ion Cordless 7/16” Hex High Torque Impact Wrench Kit -- LXWT01Supplier: Makita USA, Inc.
Description: 7/16” Hex Chuck Designed for Electric Power and Telephone Utility Companies Engineered for drilling and fastening into treated wood utility poles without rotational torque to help maintain balance Makita-built motor delivers 325 ft.lbs. of Max Torque, with 1,900 RPM and 2,200 IPM
Protective Sleeving - Tubing; 3/4 in.; 0.75 in. (Min.); 0.375in. (Max.); 0.030 in. (Nom.); 2:1; + 5 -- 70113463Supplier: Allied Electronics, Inc.
Description: Heat Shrink Tubing FP-301VW offers the same physical, electrical, and chemical properties as FP-301 with an additional level of flame retardant to meet the requirements of UL VW-1, CSA OFT, and MIL-DTL-23053/5 Class 3. Black only. Comes printed with UL/CSA information. UL E39100, CSA LR38227. 3M
- Material: Polyolefin
- Length: 576 inch
- Operating Temperature: -67 to 275 F
- Features: Flame Retardant
Description: WVM SERIES VACUUM PURGE DESICCANT AIR DRYERS (883 SCFM AND LARGER) Series Vacuum Assist Zero Purge Desiccant Air Dryers (883 scfm and larger The new generation of vacuum heat regenerated desiccant dryers is the result of continuous research and development based on years of experience with user
Supplier: Schaeffler Technologies AG & Co. KG
Description: . The operating life increases while at the same time the energy consumption is significantly reduced. y: Noise level due to vibration velocity 1: Previous design 2: Generation C 50 percent less noise Cut noise levels with FAG Generation C deep groove ball bearings The main
- Bearing Type: Radial Ball Bearing
Supplier: Sulzer Pumps, Inc.
Description: thermal power stations Main and auxiliary Heat Transfer Fluid (HTF) circulation in solar power stations Feed pumps, second pass pumps and Energy Recovery Device (ERD) circulation pumps in desalination by reverse osmosis Main design features Enclosed impeller provided for lower Net Positive Suction
- Maximum Discharge Flow: 686400 to 686847 GPH
- Maximum Discharge Pressure: 1450 psi
- Discharge Size: 16 inch
- Market Segment: General Industrial, Petrochemical / Hydrocarbon Pumps, Other
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Wellman Furnaces, Inc.
Heat processing solutions for tough applications
engineers complete the project by installing and starting up the equipment. Special Systems & Services. Wellman has the capability to work with Clients who have a concept for a process or system which requires the design of practical equipment for commercialization. We can do the necessary thermal and mechanical analyses, mass and energy balances and design and/or size the basic necessary components and integrate them into a workable system. Engineering Services. Wellman Furnaces has an experienced... (read more)
Browse Furnaces (industrial) Datasheets for Wellman Furnaces, Inc.
Alfa Laval Inc.
Alfa Laval T8 - Energy Efficiency at its Peak
The new Alfa Laval T8 gasketed plate heat exchanger is a perfect balance between optimal capacity, reliable performance and compact size. Equipped with exciting innovations such as Alfa Laval CurveFlowTM, Alfa Laval ClipGripTM and the unique perpendicular corner guiding design, the T8 sets a new standard in minimizing your total cost of ownership in heating and cooling applications. Thanks to its compact size - less than 1 m in height - and with a connection size of 80 mm, the Alfa Laval T8... (read more)
Browse Heat Exchangers Datasheets for Alfa Laval Inc.
PLATECOIL ® Prime Surface Heat Exchangers
from moist, wet flue gases at temperatures as low as 67°C (150°F). Recycle low-grade heat energy from drains. Improve economic performance in existing tanks and vessels using clamp-on retrofits. These highly versatile exchangers conform to ISO 9001 standards for design, manufacture and testing for either one-off, special fabrications or high-volume engineered subsystems. Consider all the factors-flow rate, flow balance, heat transfer coefficient, durability-PLATECOIL is engineered and crafted... (read more)
Browse Heat Exchangers Datasheets for Tranter, Inc.
EC Fans With Modbus Controls Cut HVAC Energy Use
Rosenberg electronically commutated (EC) fans with built-in Modbus controls increase fan efficiency and significantly reduce power consumption. They are available in axial and backward-curved radial configurations for forced air heaters, heat pumps, condensers, cooling units, evaporators, chillers, electronics cooling, air handling and other applications. Rosenberg ’s simple Modbus interface allows multiple networked fans to operate separately and at variable speeds to better balance... (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA
Spherical Vehicle with Balancing Drive Module
are and the better the stability of the device. In the case presented, a vehicle equipped with electronics, electric motors and rechargeable battery balances on a ball. The dimensions of the vehicle are approximately 30 cm x 30 cm x 15 cm, and it has a net weight of approximately 2.5 kg. Shifts in the center of gravity of the vehicle allow the ball to easily roll along on the surface. Like an artist, the vehicle is forced to balance out these rolling movements through corresponding counter-movements... (read more)
Browse DC Motors Datasheets for MICROMO
Thermostats & Heaters for Enclosure Protection
Pfannenberg thermostats and hygrostats offer better environmental balance through higher energy efficiency. Prevents condensation!. Pinpoint distribution and constant temperature in the control cabinet. Reduced energy consumption and optimization of the efficiency of the heaters. Additional savings on energy, materials and time. FLZ 520/530 Thermostats are used to control panel heaters and cooling fans respectively. Temperature range is 30-140F and can handle up to 15A industive load at 115V... (read more)
Browse Thermostats and Thermal Switches Datasheets for Pfannenberg Inc.
Carbon Fiber Oxidation Oven
oxidation oven size can be scaled from 400MM band width up to 4200MM band width and can process 1k to 320k tows with no loss of uniformity. Despatch oxidation ovens consist of zones that can be vertically stacked to reduce floor space requirements. Energy Efficiency Energy efficiency is improved by preheating fresh air and recapturing heat exchange through abatement. New patent pending ACER Technology is an option that reduces energy consumption, controls and balances the air in the process chamber... (read more)
Browse Ovens (industrial) Datasheets for Despatch Industries
ESAB Welding and Cutting Products
Heliarc 281i/283i/353i AC/DC
. Pulsing allows for lower heat dissipation, better control of the weld pool, less plate deformation, and more even welds. Both AC and DC pulsing is used to regulate heat input and control the pool, making it perfect for welding thin materials. DC pulsing, with square wave, cuts current peaks and provides symmetric power, a stable arc, and perfect interfusion between base and filler material. The duty setting allows for an easy adjustment between pulse and background time. AC Balance... (read more)
Browse Welding, Brazing, and Soldering Equipment Datasheets for ESAB Welding and Cutting Products
Anguil Environmental Systems, Inc.
Oxidizer Control Packages
Frequency Drive (VFD) to accommodate variable flows to the system and heat up at reduced flow to save energy. Modem for remote monitoring, troubleshooting and communication to all devices. If analog phone lines is not available customers supplied VPN (virtual private network) connection may also be used for remote monitoring/troubleshooting. Flame detection with self checking UV scanner. Self checking UV scanner allows for continuance running (24/7) with no daily shutdowns. Digital Data... (read more)
Browse Thermal Oxidizers and Catalytic Oxidizers Datasheets for Anguil Environmental Systems, Inc.
Wellman Furnaces, Inc.
Evaluation of Equipment Alternatives
by experienced furnace builders. Finally our seasoned field service engineers complete the project by installing and starting up the equipment. Special Systems & Services. Wellman has the capability to work with Clients who have a concept for a process or system which requires the design of practical equipment for commercialization. We can do the necessary thermal and mechanical analyses, mass and energy balances and design and/or size the basic necessary components and integrate them... (read more)
Browse Process Equipment and System Integration Services Datasheets for Wellman Furnaces, Inc.
Conduct Research Top
CO2 balance sheet: aluminum versus alumina ceramics
There are a number of advantages that result from the production of LED lamps using alumina ceramics as a material for heat sinks, reflectors or mountings. These range from excellent thermal management of the CeramCool system to electrical insulation, aesthetics and haptics. Ceramic can replace
Case Study: Sinopec Saves More Than $1 Million in Energy Costs
Industrial power plants have to maintain a balance between generation demands, operational efficiencies and regulatory constraints. In addition, these plants need a solution that can bring advanced control and optimization to industrial power generators, process steam and heat producers to help
Improving Energy Efficiency in Pharmaceutical Manufacturing Operations Part II: HVAC, Boilers and Cogeneration
By Christina Galitsky, Ernst Worrell, Eric Masanet, and Sheng-chieh Chang, Lawrence Berkeley National Laboratory, Environmental Energy Technologies Division Sizing chillers to better balance chiller load with demand is also an important energy efficiency strategy. At Genentech s facility
Measuring the reflective properties of architectural glass using the Agilent Cary 630 FTIR with 10 degree Specular Reflectance Accessory
Buildings around the world are striving to become greener and more energy. effi cient. While there are many aspects to building construction that enable. 'green' capabilities, one area of consideration is the amount of natural heat. that enters a building from the outside. As external walls
Laser Welding Creates Potential for Small Parts Applications
as the energy source is a process used to achieve a balance between the process of thermal fusion and metallurgical effects. Functionally, the laser generates infrared or visible light (usually with the use of Nd-YAG lasers or frequency-doubled "green" lasers for reflective metals) which
Computer Power User Article - Chill Chat
blows cool air through the fins of the heatsink to dissipate the absorbed heat energy. Obviously, the more air you can move across these fins, the better the heatsink will be at removing heat. Often, a high-speed fan can yield better cooling than the anemic fan supplied by the heatsink maker
Why Use Process Simulation?
balance, product and bottoms dew points and bubble points, and estimate your overhead condenser and column reboiler duties. Wrestle with those tedious hydraulics equations to determine the column diameter. Then dust off the old heat transfer equations and some time later you have your condenser
PLASTICS REFERENCE GUIDE
1,500-ton machine. The new press also helped the manufacturing cell boost line speeds and shrink cycle times, or TAKT times, by nearly 15%. The Milacron Maxima is said to balance cell or operator time with the 61-sec TAKT time requirements and requires no additional work in process when compared
More Information Top
Innovation in Electric Arc Furnaces
Heat ( energy ) balances are usually written in the form of balance equations, the left side of which is the total sum of the amounts of energy of different kinds coming into the furnace (or zone) while the right side is the total...
Encyclopedia of Agrophysics
Heat energy balance in coastal wetlands.
Progress in Power and Electrical Engineering
...total heat exchanger are as follows: Visible heat balance:QOV′= Qk + Q1′+ Q2′+ Q3′+ Q4′- QRH2 -EV′ （3） Latent heat balance: QOL′= QRH1′- EL′= QRH1′ （4） The conclusions can be drawn after Comparing（2）with（4） that，the latent heat energy balance formulas of the two...
Energy efficiency – a key to sustainable housing
Boundary for the heating energy balance .
An observational heat budget analysis of a coral reef, Heron Reef, Great Barrier Reef, Australia
Qian, M. W., A. Longhetto, C. Cassardo, C. Giraud, Z. X. Hong, W. D. Luo, and Y. J. Zhao (2000), Heat energy balance in the convective atmospheric boundary layer at Xianghe (Beijing Area), China, J. Atmos. Sci., 57(23), 3881–3890.
An Overexpanded Two-Stroke Constant-Pressure Cycle for Developing Fuel Efficient and Low Emission Engines
A discussion of the rationale for utilizing a heat energy balance analysis is set forth in Appendix A. Rows 1 to 9 of Table 2 are the same as rows 1 to 9 of Table 1.
Urban surface heat fluxes infrared remote sensing inversion and their relationship with land use types
However, such models are still suitable for quantification inver- sion of surface heat energy balance in highly vegetation-covered areas only.
Fire Behavior and Fire Protection in Timber Buildings
From the relationship between heat energy balance in the pyrolysis front and on the charred surface layer during timber combustion, the authors of work (Strakhov et al. 2000) obtained the analytic dependence of charred layer thickness buildup, ıc, on time t adjusted...