CPD

(redirected from Compressor Discharge Pressure)
AcronymDefinition
CPDContinuing Professional Development
CPDCanadian Patents Database (Canadian Intellectual Property Office)
CPDCompound
CPDCenter for Professional Development
CPDCenter for Persons with Disabilities
CPDChicago Police Department
CPDColumbus Police Department (Ohio)
CPDCommission on Population and Development (UN)
CPDCarnet de Passages en Douane (French customs document)
CPDChattanooga Police Department (Tennessee)
CPDConsumer Protection Division (various locations)
CPDCambridge Police Department (various locations)
CPDConstruction Products Directive
CPDCenter on Public Diplomacy (University of Southern California)
CPDComputer Display
CPDCertification of Possession of Data
CPDCompare and Decrement
CPDCompare Decimal
CPDControl Point Directory
CPDComplaints Desk
CPDComponent Package Descriptor
CPDConditional Probability Density
CPDCephalopelvic Disproportion
CPDCentrum Przetwarzania Danych (Polish: Data Processing Center)
CPDCitrate-Phosphate-Dextrose
CPDCapital Project Delivery (various organizations)
CPDCommission on Presidential Debates
CPDCyclobutane Pyrimidine Dimers
CPDChampaign Park District (Illinois)
CPDCumulative Probability Distribution (statistics)
CPDCentro de Proceso de Datos (Spanish: Data Processing Center)
CPDCommunity Planning & Development
CPDCertified Postpartum Doula (childbirth)
CPDCommittee on the Present Danger
CPDCincinnati Police Department (Ohio)
CPDCounty Probation Department (various locations)
CPDCustomer Product Development (various companies)
CPDCompressor Discharge Pressure (gas turbines)
CPDCycles Per Degree (ophthalmology)
CPDCollaborative Product Development
CPDCape Photographic Durchmusterung (star catalogue)
CPDCritical Point Drying
CPDConcurrent Product Development
CPDCountry Programme Document (UN)
CPDCombat Plans Division (US DoD)
CPDCrime Prevention Division
CPDContinuous Personal Development
CPDCyclopentadiene
CPDCherry Poppin' Daddies (band)
CPDCorvallis Police Department (Oregon)
CPDCapabilities Production Document
CPDCounty Planning Division (various locations)
CPDContact Potential Difference
CPDCost per Dollar
CPDClinical Psychology Division
CPDCountry Program Director (various organizations)
CPDCumulative Probability of Default (debt obligations)
CPDCapital Projects Division (various locations)
CPDCentro Português de Design
CPDCharged Particle Detector
CPDCenter for Policy Dialogue (Bangladesh)
CPDContinuing Product Development (various companies)
CPDCorruption Prevention Department (Hong Kong)
CPDCampus Planning Design (various organizations)
CPDChrysler-Plymouth-Dodge
CPDChronic Pulmonary Disease
CPDCounseling/Personal Development (various schools)
CPDClearwater Police Department (Clearwater, Florida, USA)
CPDCertificate in Professional Development (UK)
CPDChandler Police Department (Arizona)
CPDCertified Product Directory (National Fenestration Rating Council)
CPDCounter Proliferation Division (US CIA)
CPDContinuous Peritoneal Dialysis
CPDCut and Polished Diamond (market sector)
CPDCentral Police District
CPDCalifornia Police Department
CPDCompetitive Professional Development
CPDCary Park District (Illinois)
CPDCooked, Peeled and Deveined (shrimp)
CPDCivilian Personnel Directorate
CPDCollege for Professional Development
CPDCircuit Protection Device
CPDCaptive Portal Detection
CPDCommunity Policing Division (various locations)
CPDCertified Plumbing Designer
CPDCerebelloparenchymal Disorder
CPDCrew Passive Dosimeter (NASA)
CPDCrowne Plaza Darling (Harbour; Sydney, Australia)
CPDComputer Program Development
CPDConto Pro Diverse
CPDCustomer Premise Device
CPDComponent Package Descriptor (computing)
CPDConsistent Phonological Disorder (speech)
CPDCongressional Presentation Document
CPDCapacitance Power Dissipation
CPDCentral Procurement Division (USMC)
CPDCabbage Patch Doctor
CPDCenter for the Public Domain
CPDCharlotte Police Department (North Carolina)
CPDCritical Path Delay
CPDCustomers Per Day
CPDCandidate Pipeline Development (business process outsourcing of candidate research services)
CPDConcertacion por la Democracia (Coalition of Parties for Democracy, Chile)
CPDConsolidated Procurement Directive
CPDCore Personnel Document (civilian personnel)
CPDCentral Postal Directory
CPDCollection Processing Dissemination
CPDCrew Procedures Division (NASA)
CPDCommon Picture Display
CPDCorporate & Personal Development (Consultants; Ireland)
CPDClarkstown Police Department (New York)
CPDColonie des Pionniers du Développement (French)
CPDCombat Pictorial Detachment (Army)
CPDConsolidated Programming Document
CPDConverter, Pulse to DC Voltage
CPDCards Per Day
CPDComprehensive Program of Disarmament
CPDCubicle Prairie Dogging (people popping up in their cubicles when something happens)
CPDCollections Premieres Düsseldorf
CPDCapability Provisioning Document (NECC)
CPDCommissioning Plan Document
CPDConceptual Point Design (design/engineering)
CPDCrown Point Design (San Diego, CA)
CPDCompressionPhotoDefiner (lossless compression for images)
CPDCommercial Printing Division
CPDCoordinated Product Definition
CPDCertified Pure Puppy Database
CPDCertificate in Production Design
References in periodicals archive ?
What is the optimum compressor discharge pressure setpoint for condensers?
The effective COP of the holdback valve system can be calculated from the amount of additional heat reclaimed during low ambient conditions divided by the additional energy consumption generated by the increased compressor discharge pressure during those conditions.
Once these measures were implemented, the compressor discharge pressure was reduced from 120 psig to 100 psig, lowering the system pressure to 95 +/- 5 psig.
When compressor discharge pressure exceeds impeller discharge pressure, gas backflow occurs until the compressor discharge pressure become less than impeller discharge pressure.
To date, the engine has been started up, run normally, and shut down only on a specially designed test bed, on which rotational speed, exhaust temperature, compressor discharge pressure, thrust (static), bearing and oil temperature, and fuel pressure and temperature can be measured.
Forcing the compressor discharge pressure up during defrost (perhaps to make sure that the gas really is "hot") wastes compressor power for the whole system and overheats the metalwork in the air cooler, increasing the cooling required to restart the system.
As stated previously, the compressor discharge pressure in the VapCyc model was fixed at the experimentally measured value given in Table 1.
VapCyc Inputs Variable VapCyc Model Input Compressor Cooling Load [W] 96.2 Compressor Discharge Pressure [kPa] 1,095.4 Evaporator Air Inlet Temperature [[degrees]C] -10.2 Evaporator Volumetric Air Flow Rate 0.0212 [[m.sup.3]/s] Evaporator Air Inlet Relative Humidity [%] 74.5 Condenser Air Inlet Temperature [[degrees]C] 32.8 Condenser Volumetric Air Flow Rate 0.0283 [[m.sup.3]/s] As was shown in Table 2, the VapCyc model outputs for several key parameters were within 6% of the experimentally measured values.
During the 1990s, many turbocharger original equipment manufacturers and aftermarket companies developed turbocharger upgrade packages that modified the compressor and/or turbine wheel so as to increase the compressor discharge pressure within the same turbocharger case.
Adriansyah (2004) experimentally studied the effect of compressor discharge pressure for simultaneous air-conditioning and water heating.
However, for a maximum COP there exists an optimum compressor discharge pressure corresponding to the gas cooler outlet temperature (Figure 4).
As the temperature drops toward evening, the compressor discharge pressures may drop to 140 to 150 psig (9.7 to 10.3 barg).