(redirected from External Static Pressure)
ESPEspaña (Spain)
ESPExtrasensory Perception
ESPElectronic Stability Program
ESPSpain (ISO Country code)
ESPEnglish for Specific Purposes
ESPEncapsulating Security Payload
ESPElectric Sound Products (guitar manufacturer)
ESPEnvironmental Science and Policy (various schools)
ESPEducation Support Personnel
ESPEmployment Support Program (Massachusetts)
ESPExtended Service Plan
ESPEnhanced Services Platform
ESPÉcole de Santé Publique (French: School of Public Health; France and Belgium)
ESPElektroniczna Skrzynka Podawcza (Polish: Electronic Inbox)
ESPEntertainment Software Publishing (Japan)
ESPEstimation and Signal Processing (University of Connecticut)
ESPElectric Soft Parade (band)
ESPElectronic Stabilisation Programme (cars)
ESPSpanish Peseta (old currency code; replaced EUR)
ESPElectrostatic Precipitator
ESPEnvironmental Studies Program
ESPEvent Stream Processing
ESPEarly Site Permit
ESPEquipment Spare Parts (est. 1967; various locations)
ESPErector Spinae Block (anaesthetic)
ESPEnergy Saving Potential (cost savings)
ESPEat, Sleep and Poop (parenting guide)
ESPEnhanced Super-parallel Processing
ESPEastern State Penitentiary (Philadelphia, PA)
ESPEnvironmental Stewardship Program (various locations)
ESPElectronic Systems Protection (various companies)
ESPEmergency Standby Power (various companies)
ESPEffective Service Provision (UK)
ESPEducation Scholars Program (various locations)
ESPEnvironmental Services Project (various organizations)
ESPExtended Services Platform
ESPExperiment Sensing Platform
ESPEnterprise Server Platform
ESPElectronic Shock Protection
ESPEnhanced Service Provider
ESPEncryption Security Payload
ESPElectronic Skip Protection
ESPElectric Shift Program
ESPEnumeration and Sensing Process
ESPEclipse Screensaver Project
ESPExtension Sort Packer
ESPEasy Setup Program
ESPExtended Services Processor
ESPEntropy Based Speculative
ESPElectronic Service Provider
ESPEnterprise Sales Professional
ESPEncapsulating Security Protocol
ESPEnvironment Service Provider
ESPEstimated Selling Price
ESPEquestrian Sport Productions (Wellington, FL)
ESPEasy Software Products (Morgan Hill, CA)
ESPElectronic Security Products (various locations)
ESPElectrical Submersible Pump
ESPExchangeable Sodium Percentage
ESPElectric Submersible Pump
ESPEstimated Street Price
ESPElectro Selective Pattern (Olympus cameras)
ESPEnergy Service Provider
ESPÉcole Supérieure de Publicité de Communication et de Marketing (French: Graduate School of Communication, Advertising and Marketing)
ESPEverlasting Sacred Path (gaming)
ESPElectronic Statement Presentment
ESPE-Mail Service Provider
ESPEspresso Service Proximité (French: Espresso Proximity Service)
ESPEasy Setup Program (software)
ESPEnergy Saving Products
ESPEly State Prison (Nevada)
ESPEngineering Software Package
ESPEnsemble Streamflow Prediction
ESPEssential Study Partner
ESPElectronic Skip Protection (portable CD players)
ESPEducational Software Package (various organizations)
ESPEffective Sales Presentation
ESPEnd Software Patents
ESPEnterprise Security Program (various organizations)
ESPEnterococcal Surface Protein (gene)
ESPExit Strategy Planning (UK)
ESPElectric Service Provider
ESPExternal Static Pressure
ESPEngine Service Platform (US NASA)
ESPEmbedded Systems Programming
ESPEnterprise Service Provider
ESPEuropean Society for Photobiology
ESPExternal Service Provider
ESPExtended Stack Pointer
ESPEnergy Saving Programmability (Philips)
ESPEmergency Shutdown Procedure (various locations)
ESPEncapsulation Security Protocol (IPSec)
ESPExecutive Search Partners (Milwaukee, WI)
ESPElder Signs Press (publisher; Lake Orion, MI)
ESPEudora Sharing Protocol
ESPEcologically Sustainable Production (forest resources)
ESPÉnergie et Système de Propulsion (French: Energy and Propulsion System)
ESPElectronic Speed Control
ESPÉcole Supérieure de Plasturgie (French: Graduate School of Plastic Processing)
ESPEnterprise Security Practice (451 Research)
ESPEmployee Selection Process (various organizations)
ESPEnvironmental Screening Process (Ministry of the Environment; Canada)
ESPExtended Service Program
ESPEvropska Sosedska Politika (Slovenian: European Neighborhood Policy)
ESPEnhanced Serial Port
ESPEnterprise Server Product
ESPErythropoiesis-Stimulating Protein
ESPExtended Study Program (various locations)
ESPEducational Surrogate Parent (various locations)
ESPEnterprise Security Platform (internet security systems)
ESPExternal Storage Platform (US NASA)
ESPEmployer Support Payment (Australia; military reserve)
ESPEmpirical Studies of Programmers (Conference)
ESPEntrepreneurial Signature Program (Ohio)
ESPEntelligence Security Provider (desktop security)
ESPExtra Special People
ESPEmail Standards Project
ESPEmbedded Support Partner
ESPElectronic Security Perimeter (computer security)
ESPEmulation Sensing Processor
ESPEmergency Services Program
ESPEarly Support Program
ESPEqual Shared Parenting (family law)
ESPError Some Place (attributed to Sam Walton)
ESPExplosives Site Plan (US Army)
ESPEconomic Security Project
ESPE-commerce Service Provider
ESPE-Services Philippines (trade show)
ESPEnvironmental Service Professionals, Inc. (Palm Springs, CA)
ESPÉquipement sous Pression (French: Equipment Under Pressure)
ESPElectronic Shift Program
ESPEmotional Selling Point (business/marketing)
ESPEnvironmental Systems Products Holdings, Inc
ESPExtranet for Security Professionals (US OPM/DARPA)
ESPEarthquake Survival Program
ESPEncapsulated Post Script
ESPElectronic Submission Procedure (Texas Automobile Insurance Plan Association)
ESPExtended Services Processor (Cisco)
ESPExtended Self-Containing Prolog
ESPEnhanced Survey Program
ESPEngineering Support Personnel, Inc. (Orlando, FL)
ESPElectroshock Protection
ESPEconomic Strategy Panel (California)
ESPEUV SpectroPhotometer
ESPEcological Society of the Philippines
ESPExternal Services Provider(s)
ESPEnseignes Services Plus (French sign company)
ESPElliot Sound Products
ESPEntente Sportive du Plateau de Saclay (French sports club)
ESPExternal Studies Program (various schools)
ESPElectrochemical Simulations Package (software)
ESPEthernet Serial Port
ESPEconometric Software Package
ESPExtremely Small Penis
ESPEncoding Specificity Principle (cognitive psychology)
ESPEarly Silicon Performance
ESPElectromagnetic Surface Patch
ESPEpididymal Secretory Protein
ESPExtreme Support Through Personalization
ESPExtra Special Powers :-)
ESPEnvironnement Sécurité Pyrotechnie (French: Environment Safety Pyrotechnics)
ESPEqually-Spaced Polynomial
ESPExtra Simple Pascal
ESPElectronic Skid Prevention (automobiles)
ESPEvolutionary Spiral Process
ESPEssential Service Protection
ESPEuropean School of Physiotherapy (Amsterdam, The Netherlands)
ESPEmergency Sickness Plan
ESPElectronic Sales Partner
ESPElectric Service Priority
ESPEnterprise Simulation Platform (Microsoft)
ESPEmbedded Service Processor (Cisco)
ESPExposure Smart Protector (hearing aid)
ESPEnriched Support Program
ESPEMV Script Processor
ESPErrored Second - Path
ESPEnhanced Services Providers
ESPExtension Specific Processing
ESPEmily's Strange Posse
ESPEmulex SCSI Processor (Emulex)
ESPEnhanced SAR (Segmentation and Reassembly) Processor
ESPEngineering Support Program
ESPEngineer Starters Program
ESPEdge Services Provider
ESPEnvelopes and Stubby Pencil
ESPExtended Service Package
ESPExtended Service Processor
ESPEnterprise Security Protector (Visionael)
ESPErstsemesterinnen Projekt (German: first semester project)
ESPEnergy Savings Payback
ESPExternal Simulation Protocol
ESPExternal Sensory Perception
ESPEnhanced Support Program
ESPEnterprise Systems Platform (Cybermation Inc.)
ESPEmergency & Special Program
ESPEnergy System Planning
ESPEncrypting Security Payload (IPSec)
ESPElectronic Sales Promotion
ESPElectronic Systems Personnel
ESPElectronic Support Planner (USAP)
ESPElectro-Sensitive Programming
ESPElectronic Sort Processor
ESPEditable Stand-Alone Presentation
ESPEngineering Service Project
ESPExpeditionary Site Plan (Air Force Instruction 10-404)
ESPExecutive Screening Program (various organizations)
ESPEnhanced Storage Platform
ESPEngineer Supply Point
ESPEssential Spare Pivoting
ESPEquipment Survey Program
ESPEnterprise Strategic Plan
ESPEvent Script Programming
ESPExtended Sick Pay (AmSEC)
ESPEngine System Prognosis (US DARPA)
ESPEmergency Service Pack
ESPEnhanced Server Pages (Grey Matter Intelligent and Interactive Inc.; web scripting language and file extension)
ESPEducación Sexual Pública (Spanish)
ESPElectronic Strike Package
ESPEmployee Stock Program
ESPEnd of Segment Punctuation (Wordfast software)
ESPEducational Series for Parents
ESPEmergency Sprinkler Pump
ESPExclusive Services Payment (theatre director rehearsal pay)
ESPExpanded Shortest Path (routing algorithm)
ESPEnhanced Service Package (Sprint, MCI)
ESPEnroute Spacing Program
ESPExpert Speech Processor
ESPElement Skateboard Products
ESPEcumenical Service for Peace (Cameroon)
ESPElectronic Security and Patrol
ESPEmployer Sponsored Passes
ESPEzilenlerin Sosyalist Partisi
ESPExploitation of Signals Parameters
ESPEastenders Strong Pils
ESPEureka Springs Paranormal (Arkansas)
ESPElectronic Systems Package
ESPExtra Sex Please
ESPEarth Sciences Partnership
References in periodicals archive ?
It was assumed that direct evaporative pre cooling of condenser air achieved 85% wet bulb effectiveness, that both the condenser air and sump water were cooled to 85% of the wet-bulb depression, that the water-air heat exchanger had a 60% heat transfer effectiveness, that the water-air heat exchanger in the indirect air stream increased the external static pressure seen by the indoor blower by 0.1 in WC (25 Pa), and that the pump for circulating water though the indirect coil consumed 0.2 kW.
Figure 2 shows the potential energy and cost savings (see sidebar) from decentralizing the DOAS and reducing the required external static pressure. Reducing the external static pressure by 0.75 in.
It should also be noted that the fan power and resulting heat penalty represent equipment with no external static pressure (ESP).
To provide higher pressure rating the DR ratio should be decreased in the case of high rise buildings or when ground water tables are very low so that the benefit of external static pressures on the outside of the U-tube is not available.
For the add-on ERY unit in the example (System D), the fan efficiency and internal static pressures are unknown as the ERV brake horsepower is cataloged against external static pressure. For all examples, the RER values are significantly higher than mechanical heating or cooling efficiencies.
The data are arranged from the lowest to the highest external static pressure. Note that the return static pressures generally rise from left to right while the coil and supply static pressures are more random from left to right.
Figure 2 shows the tested relationship between external static pressure and sensible EER at standard conditions (outside 95[degrees]F [35[degrees]C], inside 80[degrees]F [27[degrees]C] dry bulb, 67[degrees]F [19[degrees]C] wet bulb) for two thermal expansion valve (TXV) units and two fixed orifice units.
However, manufacturer's catalog air delivery performance data for air handlers is provided as a function of external static pressure. This is what is of interest to the designer of small systems, who wants to be sure that the air handler selected can deliver the design airflow.
Fitting loss coefficients represent dynamic loss, but this still contributes to the widely used "external static pressure" of the system.
The air-handling unit includes a blower that delivers the external static pressure (ESP) to move air through the system.
Duct static is one of the most important factors in determining the external static pressure of an HVAC system.
The centrifugal blower is suited for applications requiring horizontal air intake or for systems with external static pressures in excess of 8" wg.
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