Coefficient of performance definition

Coefficient of performance means the ratio calculated by dividing the usable output energy
Coefficient of performance means the ratio calculated by dividing the usable output energy by the electrical input energy. Both energy values must be expressed in equivalent units.
Coefficient of performance means the ratio of the amount of heating or cooling in kilowatts provided by a heat pump to the kilowatts of power consumed by the heat pump;

Examples of Coefficient of performance in a sentence

  • Coefficient of performance is set by the user as well as its potential future improvements.

  • While EER and SEER correlate, it is not possible to estimate one from the other based on a conversion factor;(j) Coefficient of performance (COP) - for refrigerators, the ratio of the refrigeration effect to the heat of compression.

  • Coefficient of performance (COP) is another related criterion which measures the performance of the heat pump.

  • The plant is therefore being operated by very low suction pressure which leads to much lower COP (Coefficient of performance) than that attainable by the existing refrigeration system.

  • Performance and energy efficiency indicators #For air conditioners and heat pumps, the EER (Energy efficiency ratio) and COP (Coefficient of performance) indicators have the following features:• EER and COP are indicators tied to certain conditions, meaning they are momentary indicators.• Usually, the EER and COP are given for nominal duty (100 percent load at standard conditions).

  • The Controlling Noteholder will retain its right to remove and replace the Special Servicer, but the Controlling Noteholder may not restore a Special Servicer that has been removed in accordance with the preceding sentence.

  • Performance parameters such as Pressure ratio (PR),discharge temperature, refrigerating effect (RE), compressor work, Coefficient of performance (COP), volumetric refrigeration capacity (VRC) and power (P) are investigated for various evaporating temperatures ranging between -300C to 150C and constant condensation temperature of 450C.

  • It measures the COP (Coefficient of performance) via the cooling capacity (mass flow) and the electric power of the compressor.

  • Co-efficient of performance (hereinafter to as “COP”) is a scale meaning energy efficiency.

  • Meaning of A/C, Air conditioning methods, unit of refrigeration, Co-efficient of performance.


More Definitions of Coefficient of performance

Coefficient of performance means the ratio calculated by di-
Coefficient of performance or “COP” means the ratio of the total cooling capacity expressed in Watts to the total effective input power expressed in Watts, as specified in the test report;
Coefficient of performance means the ratio of capacity and consumed power when the multi air conditioner is operated under the defined temperature and humidity conditions.
Coefficient of performance or “COP” means the ratio of the total cooling capacity expressed as Watts to the total effective input power expressed as Watts, as specified in the test report;

Related to Coefficient of performance

  • Time of Performance means the specific time or times indicated in the Contract at which or within which delivery or other performance is to be completed.

  • Standard of performance means a standard for emission of air pollutants which reflects the degree of emission limitation achievable through the application of the best system of emission reduction which (taking into account the cost of achieving such reduction) the Director determines has been adequately demonstrated.

  • Schedule of Performance means that schedule of performance, attached hereto as Exhibit G and incorporated herein, setting forth the timelines for Milestones in the design, development, construction, and completion of the Project (including a construction timeline in customary form) together with the dates for submission of documentation required under this Agreement, which schedule shall be attached to the Development Plan and to the Declaration.

  • Adequate Assurance of Performance has the meaning given to it in Section 10.3.

  • Unsatisfactory Performance means any of the following:

  • Sexually explicit performance means a live or public act or show intended to arouse or satisfy the sexual desires or appeal to the prurient interest of patrons.

  • human performance means human capabilities and limitations which have an impact on the safety and efficiency of aeronautical operations;

  • Index Performance means, in relation to an Index and an Auto-Call Valuation Date or the Valuation Date, as the case may be, a percentage calculated by the Calculation Agent in respect of such date in accordance with the following formula: Index Performance =Final Index Level × 100% Initial Index Level

  • Environmental Performance means all or any of the following: the consumption of energy and associated generation of greenhouse gas emissions; the consumption of water; waste generation and management; and any other environmental impact arising from the use or operation of the Premises or the Estate;

  • Underlying Performance means in relation to the Valuation Date a decimal number calculated by applying the following formula: UP =Underlying FINAL Underlying INITIAL where: UP = Underlying Performance with respect to the Valuation Date UnderlyingFINAL UnderlyingINITIAL= Reference Price of the Underlying with respect to the Valuation Date = Initial Price of the Underlying

  • Basket Performance means Wi * Final Share Level(i) / Initial

  • Substantial Performance means the stage of completion when:(a) all Work, as certified by the Contract Administrator, is capable of completion or correction at a cost of not more than:

  • Control Performance Standard or “CPS” shall mean the reliability standard that sets the limits of a Balancing Authority’s Area Control Error over a specified time period.

  • Turbidity means the cloudy condition of water due to the presence of extremely fine particulate materials in suspension that interfere with the passage of light.

  • Extreme performance coating means coatings designed for harsh exposure or extreme environmental conditions.

  • Irrigation efficiency (IE) means the measurement of the amount of water beneficially used divided by the amount of water applied. Irrigation efficiency is derived from measurements and estimates of irrigation system characteristics and management practices. The irrigation efficiency for purposes of this ordinance are 0.75 for overhead spray devices and 0.81 for drip systems.

  • Publicly Perform means to perform public recitations of the Work and to communicate to the public those public recitations, by any means or process, including by wire or wireless means or public digital performances; to make available to the public Works in such a way that members of the public may access these Works from a place and at a place individually chosen by them; to perform the Work to the public by any means or process and the communication to the public of the performances of the Work, including by public digital performance; to broadcast and rebroadcast the Work by any means including signs, sounds or images.

  • Commissioning test means tests applied to a distributed generation facility by the applicant after construction is completed to verify that the facility does not create adverse system impacts and performs to the submitted specifications. At a minimum, the scope of the commissioning tests performed shall include the commissioning test specified in Institute of Electrical and Electronics Engineers, Inc. (IEEE) Standard 1547 Section 5.4 "Commissioning tests".

  • Performance Requirements The ordering entity reserves the right to inspect and verify that all deliveries are in accordance with specifications, both at the point of delivery and at the point of use. For orders that specify an “authorized party” to receive and inspect deliveries and/or installations, acceptance and inspection procedures must be performed by the” authorized party” to be considered and accepted by the ordering entity. Products inspected at the time of use are subject to refusal and return requirements for issues of quality such as defects in manufacturing and/or workmanship. Products will not be considered accepted by the ordering entity until the installation is complete for the applicable products.

  • Total Performance means that the entire Work, except those items arising from the provisions of any warranty, have been performed in accordance with the Contract;

  • Key Performance Indicators or “KPIs” means the performance measurements and targets set out in Part 3 of Schedule 1 (Services) of this Framework Agreement;

  • New Jersey Stormwater Best Management Practices (BMP) Manual or “BMP Manual” means the manual maintained by the Department providing, in part, design specifications, removal rates, calculation methods, and soil testing procedures approved by the Department as being capable of contributing to the achievement of the stormwater management standards specified in this chapter. The BMP Manual is periodically amended by the Department as necessary to provide design specifications on additional best management practices and new information on already included practices reflecting the best available current information regarding the particular practice and the Department’s determination as to the ability of that best management practice to contribute to compliance with the standards contained in this chapter. Alternative stormwater management measures, removal rates, or calculation methods may be utilized, subject to any limitations specified in this chapter, provided the design engineer demonstrates to the municipality, in accordance with Section IV.F. of this ordinance and N.J.A.C. 7:8-5.2(g), that the proposed measure and its design will contribute to achievement of the design and performance standards established by this chapter.

  • energy performance contracting means a contractual arrangement between the beneficiary and the provider of an energy efficiency improvement measure, verified and monitored during the whole term of the contract, where investments (work, supply or service) in that measure are paid for in relation to a contractually agreed level of energy efficiency improvement or other agreed energy performance criterion, such as financial savings;

  • Working level (WL) means any combination of short-lived radon daughters in 1 liter of air that will result in the ultimate emission of 1.3E+5 MeV of potential alpha particle energy. The short-lived radon daughters are—for radon-222: polonium-218, lead-214, bismuth-214, and polonium-214; and for radon-220: polonium-216, lead-212, bismuth-212, and polonium-212.

  • Special categories of personal data means information about an individual's racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, health, sex life or sexual orientation and biometric data.

  • Energy Performance Score means the numeric rating generated by Portfolio Manager that compares the Energy usage of the building to that of similar buildings.