Evaporator outlet temperature = 10 ° C steam (R-22 saturated steam table, h2 = 408,6 kJ / kg), EER = Q ev / Q totlam = m. (H2-h1) / Qt = 0,07. COP stands for cop (coefficient of performance)s and EER stands for eers. This programme applies to standard chillers and hydronic heat pumps (technically named 2-pipe units) used for heating, air conditioning and refrigeration. Sus significados son los siguientes: EER: Potencia frigorífica / Potencia eléctrica consumida en refrigeración Dit is het makkelijkste uit te leggen aan de hand van een voorbeeld. • Ethylene glycol evaporator outlet temperature = – 4.5 ° C Какво е cop, eer, scop ,seer Тази статия се отнася за всички климатични системи, включително термопомпи и чилъри. Det kan du få svar på i denne artikel, som dykker ned i terminologien for, hvordan man måler et køle- eller varmepumpeanlægs energieffektivitet. ESEER = 0.03xEERa + 0.33xEERb + 0.41xEERc + 0.23xEERd, Table 2.4 Chiller partial load ratios according to Eurovent standards. Some concepts are used to determine energy efficiency in cooling and heating applications. It is expressed in BTU/Whr The terms SEER, EER and COP are used to define the efficiency of an air conditioning system. If, in fact, the previous indexes included punctual values, calculating the machine at a given condition, these new ones try instead to determine with a single value the level of efficiency of a machine considering a one year time span. Capiamo a questo punto cheun condizionatore che ha un SEER di 8 sarà migliore di uno con SEER di 7. Definition 3: COP, coefficient of performance: COP is defined as the cooling load, in kW, to power input at the compressor, in kW. They indicate the ratio of heating or cooling provided by a unit relative to the amount of electrical input required to generate it. EER = 3.41 × COP. EER e COP: cosa sono? Values ​​a, b, c and d in the table indicate the loading rates (working capacity) in% of the chiller. Los parámetros EER y SEER se refieren a la eficiencia del equipo en producción de frío, es decir, la refrigeración; y los parámetros COP y SCOP al rendimiento energético de… The relation between EER and COP is : O nível de consumo energético depende da relação entre a quantidade de frio ou calor obtida e a energia eléctrica consumida. Thus, if an air conditioner generates 5kW of heat from a 1kW electrical input, its COP is said to be 5.0. 2. An die Stelle der Leistungszahlen COP und EER treten SCOP und SEER, die nicht nur eine breitere Beurteilungsbasis bieten, sondern auch den Teillastbetrieb von Inverter-Kompressoren und damit den Stand der Technik für diese Maßzahlen berücksichtigen. De COP is de verhouding tussen de afgegeven hoeveelheid warmte tegenover het elektriciteitsverbruik (opgenomen vermogen) van de warmtepomp. Wartości ESEER zawarte są w przedziale od 2,38 do 4,98, przy czym jedenaście najgorszych urządzeń ma wysoką wartość COP, leżącą znacznie wyżej niż EER, który jest wyższy niż ESEER. According to the AHRI standards, the IPLV value is calculated by the following formula. COP ratings range from 1.5 to 4 and performance is dependent upon where geographically they are installed. It’s a fairly simple formula that connects COP with EER. Write CSS OR LESS and hit save. Welcome to Energy Models Tools. Die Energieeffizienz von Kälte-, Klima-und Wärmepumpensystemen wird aufgrund der Leistungszahlen (COP-Wert, EER-Wert, ESEER-Wert) beurteilt. Estos pueden ser climatizadoras, enfriadoras, bombas de calor, los Split, etc. 能效比eer:在规定工况下,制冷量与总的输入功率之比。它通常用来衡量半封闭、全封闭制冷压缩机和空调机的性能。 根据以上解释,cop和eer都用于表征制冷机的制冷性能,且同一制冷压缩机cop值要大于eer值。 说法三:cop既表示制冷,也可表示制热 si tratta di quanta energia frigorifera un condizionatore produce per 1 Kwh di energia elettrica assorbito. These indexes are the natural evolution of the COP and EER indexes, with a fundamental difference. 1. EER : COP : SEER : Efficiency of cooling and heating systems : When buying an air conditioner, look for a model with a high efficiency. In order to calculate the EER in practice, the following measurements must be made. Тя описва ефективността на системите, така … There is no allowance for different climates in this rating, which is intended Sie ist abzugrenzen von dem Wärmeverhältnis β für thermische Wärmepumpen bzw. Mientras que en el EER y el COP se mide la potencia con unas determinadas condiciones ambientales, pero a plena carga; en el SEER y en el SCOP se mide el rendimiento energético estacional teniendo en cuenta entre otras las condiciones eurovent siguientes: Heating-only hydronic heat pumps can be certified as an … Questi indici possiamo rintracciarli sul manuale del condizionatore o sull’ etichetta energetica, ormai d’obbligo per qualsiasi elettrodomestic… The energy efficiency ratio (EER) of a particular cooling device is the ratio of output cooling energy (in BTU/hr) to input electrical energy (in Watts) at a given operating point. In describing these concepts, instantaneous and seasonal work of unit difference system was considered. O zaman eşitlik şu şekilde yazılabilir. Laissez-nous un message Annuler la réponse. Die Leistungszahl (abgekürzt LZ), bekannt auch unter den englischen Bezeichnungen Energy Efficiency Ratio (kurz EER, ) für mechanische Kälteanlagen bzw. Maar toch kan de COP een vertekend beeld geven, zeker bij een luchtwarmtepomp, omdat de omstandigheden alles bepalend zijn. Estos índices están presentes en equipos anteriores a 2013 e indican el rendimiento del aire acondicionado o de la bomba de calor. Das Energy Efficiency Ratio (EER) ist ein Maß für die Energieeffizienz von Klimageräten in bestimmten Betriebspunkten. Er sagt aus, in welchem Verhältnis Wärmeleistung, gemessen in kW, und Stromverbrauch des Wärmepumpen-Aggregats unter realen Bedingungen stehen. Calculate the EER of the device. EER è la quantità di energia … In US : Here’s the formula to calculate it for yourself, EER = .875 x SEER. Hvad er SCOP, COP, SEER og EER, og hvad bruges værdierne til? COP measures how many times more efficient the heat pump is than electric resistance heat with an efficiency of 100%. Note that for cooling system it is better to use EER coefficient. Birden fazla alma ne kadar yüksek ise sistemin enerji verimliliği o kadar fazla demektir. La diferencia básica entre el EER-COP y el SEER-SCOP es que estos últimos son estacionales. Acronimi. When buying an air conditioner, look for a model with a high efficiency. SCOP er en parameter, der viser, hvor effektiv en varmepumpe er til at levere varme set over et helt år. NO!!! Ze duiden de verhouding van verwarming of koeling door een unit aan ten opzichte van de hoeveelheid elektriciteit die nodig is om deze te genereren. 2 kg buzu 0 dereceden 100 dereceye getirmek için gereken enerji miktarı nedir? Voici les coefficients obligatoires qui remplacent les coefficients EER (Efficiency Efficacity Rate) et COP (Coefficient de Performance). SEER sta per Seasonal Energy Efficiency Ratio. Only refrigerants authorised in EU are considered. De COP zegt iets over het verbruik van een warmtepomp, hoe het hoger het getal, hoe minder elektriciteit de warmtepomp verbruikt. According to AHRI standards, IPLV (Integrated Part Load Value); It can be expressed as Integrated Partial Load Value. For this purpose, the average ESEER or IPLV values ​​are tried to be calculated according to the performance values ​​of chillers at 75%, 50% and 25% capacities. EER indica l'efficienza elettrica di un climatizzatore quando funziona in raffreddamento. 3). These values ​​are the result of test and measurements made under certain conditions. http://www.nrcan.gc.ca/energy/publications/efficiency/heating-heat-pump/6831, Hydropower, hydroelectricity online calculation, Power, voltage, current calculator, 1-phase or 3 phase. Hvor SEER-værdien viser kølevirkningsgraden for en varmepumpe over et år, er EER-værdien et øjebliksbillede baseret på en enkelt prøvning ved en specifik temperatur. ESEER = Evropský sezónní energetický faktor, ve srovnání k jednoduchému EER, je stanoven jako kombinace různých provozních podmínek definovaných nejnověji podle EUROVENT/CEN tak, aby faktor odrážel co nejlépe provoz stroje v normálních sezónních provozních podmínkách mimo projektované maximální parametry. Qu'est ce que le SEER : définition et formule . Der COP-Wert ist ein gutes Vergleichskriterium für die Energieeffizienz und Wirtschaftlichkeit von Wärmepumpen Hersteller. But this value is taken as 1% for America (IPLV) conditions. beschreibt das Verhältnis zwischen Leistungsaufnahme und abgegebener Kälteleistung. Desde hace bastantes años todos los equipos bomba de calor vienen etiquetados con estos dos parámetros: el EER y el COP. The COP is dimensionless because the input power and output power are measured in Watt. a = indicates EER value at 100% capacity, b = EER value at 75% capacity, c = EER value at 50% capacity, and d = EER at 25% capacity.ESEER value is formulated according to European working conditions and IPLV is formulated according to US working conditions. ESEER (Eurovent Standard 6-C003-2006) obowiązuje od czerwca 2006 wszystkich wytwórców agregatów wody lodowej, którzy poddają swoje wyroby certyfikacji Eurovent. IPLV = 0,01xEERa + 0,42xEERb + 0,45xEERc + 0,12xEERd, Table 2.5 Chiller partial load ratios according to AHRI standards, Seasonal Heating Performance Factor (HSPF). Since 2013 the ErP directive set SEER and SCOP. In particular, the chiller runs at 100% full load for a very short time. EER is generally calculated using a 95 °F outside temp and an inside (actually return air) temp of 80 °F and 50% relative humidity. On a power basis, the SEER ratio relates the cooling power of the air conditioner (in BTU per hour) to the electrical power consumption (in Watts). Dicho esto, los parámetros que realmente aplican en países como Colombia donde no hay estaciones climáticas, son el EER-COP. Annual or Seasonal Energy Efficiency (AFUE). All rights reserved 2015-2018. Different units are used in this ratio.Efficiency calculations for cooling systems should be calculated not only at full load but also at partial loads. This equation is especially useful when we want to determine the Coefficient Of Performance for HVAC devices that use EER as a primary energy-efficient metric. In the Standards section, a lot of information is given about them. Il représente la performance énergétique de la pompe à chaleur fonctionnant en mode rafraîchissement > Calcul EER = énergie utile ou chaleur absorbée à l'évaporateur/énergie fournie au compresseur). Seit der Einführung der Energieeti-kette für Klimageräte, wurden die EER durch effizienter gebaute Ge-räte bereits verbessert. Das „S“ davor steht für „saisonal“. COP value in heat pumps used for heating can be calculated by the following formula. Annual or seasonal fuel use efficiency refers to annual or seasonal fuel efficiency of heating appliances. Какво е cop, eer, scop ,seer. EER: Kälteleistungszahl COP: Leistungszahl für Heizbetrieb Die EER-Vergleichszahlen dienen bei Klimageräten bis zu 12 kW Käl-teleistung zur Einteilung in die Energieeffizenzklassen A bis G, mit entsprechender Energieetikette. Por tanto la diferencia básica entre el EER-COP y el SEER-SCOP es que estos últimos son estacionales (seasonal). The higher the ratio is, the more efficient is the system. ESEER = (EER@100% load × 0.03) + (EER@75% load × 0.33) + (EER@50% load × 0.41) + (EER@25% load × 0.23) Eurovent publishes EER and ESEER values in its Directory of Certified Products together with cooling capacity and power input for standard conditions at full load for a wide variety of commercially available equipment. Vediamo la differenza tra SEER e EER. This means that 2.3 times the amount of heat is put into … 1. The definition is very close to EER, but the units are different. Der ESEER (European Seasonal Energy Effiziency Ratio) nach Eurovent bzw. SEER = Seasonal Energy Efficiency Ratio, this ratio is also used to indicates the relative amount of energy • Ethylene glycol evaporator inlet temperature = – 1 ° C ESEER von 8,03. SEER e SCOP: cosa sono? Yazar. UK Building Regulations Part L SEER. In the longer term, they take into account temperature fluctuations and standby periods to give a clear and reliable indication of the typical energy efficiency over an entire heating or cooling season. Jo højere SEER-værdi, des bedre effektivitet og lavere energiregning. Performance coefficient; is the ratio of the output energy to the input energy. Oznacza to, że klasyfikacja EER została zastąpiona ESEER, przy czym istnieje 7 klas wydajności od … The formula used in cop (coefficient of performance)s to eers conversion is 1 COP (coefficient of performance) = 3.4153005464 EER. according to their COP, SEER, and EER. EER von 4,06. COP (coefficient of performance) = BTUh output ÷ BTUh of Energy Input In other words COP is the same as EER but you convert the input to BTUh from watts by multiplying watts by 3.413. Ze duiden de verhouding van verwarming of koeling door een unit aan ten opzichte van de hoeveelheid elektriciteit die nodig is om deze te genereren. Consider a simple electric heater. Differenze. Als een airconditioner dus 5kW warmte genereert met 1kW elektriciteit, dan is de COP 5.0. Bei einem Klimagerät misst man den EER normgemäß bei 27 °C Innentemperatur und 35 °C Außentemperatur. ... (und nicht etwa als COP = coefficient of performance). „Die Quintessenz für den Fachmann und den Anwender ist klar: Das genaue Studium der Grundlagen von Effizienzberechnungen zahlt sich aus“, so Lechte zu dieser Problematik. Rys. 比率定义为热泵的循环性能系数cop定义:在正常的供冷期间,空调器在特定地区的总制冷量与总耗电量之比。考虑了稳态效率,也考虑了变化的环境和开关损失因素,是一个较为合理的评价指标。 首页; 冷冻冷藏; 空气能; 中央空调; 供热采暖; 制冷电器; 广告. Reverse cycle liquid chillers shall be certified in cooling and heating mode. der IPLV (Integrated Part Load Value) nach ARI Standard 550/590 wird wie folgt ermittelt: ESEER/IPLV = A x EER 100% + B x EER 75% + C x EER 50% + D x EER 25% They may operate with any type of compressor (hermetic, semi-hermetic and open) but only electrically driven chillers are included. CTRL + SPACE for auto-complete. If the working conditions in practice are continuously variable, COP and EER are constantly changing in the values.Therefore, these values ​​are instantaneous values. As a measure only the efficiency of the fuel is taken into account. Cooling - COPis defined as the ratio of of the heat rem… Also easy with one more bit of math added in. In the US, the condenser water inlet temperature is 45% at 18.3 ° C. These values ​​are seen to change regionally. Der EER-Wert ist der Wert zwischen Leistungsaufnahme (Stromverbrauch) und Leistungsabgabe (Kühlleistung) beim Kühlbetrieb. COP measures how many times more efficient the heat pump is than electric resistance heat with an efficiency of 100%. COP (Coefficient Of Performance): coeficiente de eficiencia energética en modo calefacción.Es el cociente entre la potencia de calefacción y … In a beer cooling system ethylene glycol is used as the secondary fluid. It is a simple phrase to put in one and get more than one. Energy Efficiency Concepts, COP, EER, ESEER, IPVL, IDEF 17, 13th International Defense Industry Fair, Solenoid Valve Working Principle and Types, Radiant Heating and Radiant Heaters Types, Explosion of Coal-Fired Hot Water Boilers, Split Air Conditioner Efficient Use and Useful Information. 2019-10-18T12:53:17+01:00 18 octobre, 2019 | Partagez ce contenu ! EER sta per Energy Efficiency Ratio. Todo esto hace pensar que el EER y el COP no se pueden considerar completamente fiables a la hora de conocer la eficiencia de un equipo, por ello se han dejado de utilizar y ahora tenemos el SEER y SCOP. Central air conditioners are rated ESEER / IPLV ¿Siempre aumenta el EER cuando disminuye el régimen? SCOP er en forkortelse for seasonal coefficient of performance. Een SCOP is daarom al nauwkeuriger, omdat dit een gewogen gemiddelde is van een heel jaar. Energy efficiency is the value obtained by dividing the energy obtained by the energy used to obtain this energy. Expresses the seasonal or annual productivity of chillers for cooling purposes. Then equality can be written as, EER (Energy Efficiency Ratio) = Evaporator Cooling Capacity (kW) / Total Energy Expended (kW). Allgemein werden Leistungszahlen als Verhältnis aus Nutzen und Aufwand definiert. É o valor da potência da unidade em arrefecimento dividida pela potência eléctrica que a unidade necessita para a execução do trabalho. The COP is therefore a measurement of efficiency; the higher the number, the more efficient the system is. SCOP sta per Seasonal Coefficient of Performance. Тази статия се отнася за всички климатични системи, включително термопомпи и чилъри. 2. COP stands for Coefficient of Performance and is frequently used with heat pumps. • Ethylene glycol ratio = 3,5 kg / s As with COP, EER, and SEER, the higher the number of HSPF the greater the efficiency. needed to provide a specific cooling output. Wat wordt er bedoeld met de termen COP en EER? TXV or capillary inlet temperature = 40 ° C liquid (R-22 saturated steam table, h1 = 249,6 kJ / kg) For example, in Europe (ESEER), the condenser accepts air cooled chillers with an air inlet temperature of 35 ° C, or 3% of the total operating time per year at 100% (a) capacity. Früher hießen diese Kennzahlen EER (= Kühlbetrieb) oder COP (= Heizbetrieb). β 0 für thermische Kälteanlagen, welches sich n… EER değeri yalnızca soğutma amaçlı kullanılmaktadır. Bei den Berechnungen und Ergebnissen handelt es sich durchweg um das gleiche Gerät! The COP is also an instantaneous measurement in that the units are power which can be measured at one point in time. Eurovent also advocates for the adoption of the same EER y COP: dos viejos amigos. Enerji verimliliği, elde edilen enerjinin bu enerjinin elde edilmesi için kullanılan enerjiye bölünmesi ile elde edilen değerdir. Useful information about EER, SEER, and COP: EER = 1.12 * SEER - 0.02 * SEER2. The following values ​​were obtained in the measurements made. https://www.energystar.gov/products/heating_cooling/heat_pumps_air_source/key_product_criteria Je nach System werden unterschiedliche Leistungszahlen angewendet. The terms COP (coefficient of performance) and EER (energy efficiency ratio) describe the heating and cooling efficiency of air conditioners. Coefficient of Performance (COP) COP is a measure of the efficiency of your air conditioning compressor. It is often a term used to determine the heating efficiency of heat pumps . Headquarter 1230 Higuera St. San Luis Obispo, CA 93401 805 547 2050 We've put together a set of useful tools to use while energy modeling. It shows how much of the fuel used in heating devices, whether annual or seasonal, is converted to heating energy and expressed as a percentage.Annual or seasonal fuel use efficiency does not take into account the electricity consumption of fans, pumps and control elements used in boilers and boilers. Sie geben das Verhältnis von Wärme oder Kühlung an, die von einem Gerät bereitgestellt wird, bezogen auf die Menge der Stromaufnahme, die erforderlich ist, um die Leistung zu erzeugen. Bestimmt wird er bei folgenden Messbedingungen: Wärmeleistung zur eingesetzten elektrischen Leistung. This logic is used in the calculation of the energy efficiency of air conditioning, cooling and heating appliances. An ihre Stelle treten SCOP und SEER, die nicht nur eine breitere Beurteilungsbasis bieten, sondern auch den Teillastbetrieb von Inverter-Kompressoren und damit den Stand der Technik für diese Maßzahlen berücksichtigen. En consecuencia, AFEC propondrá a IDAE unos valores mínimos de EER y COP, por familias de productos , que representen un porcentaje relativamente reducido del mercado y en consecuencia, pudieran ser etiquetados con el citado logo marca. COP y EER. It should be noted that measuring instruments comply with calibrated standards. In the US, the DoE specifies the minimum values for HSPF as shown in table 3. In europe : before 2013 air conditionner and heating systems were rated according to EER and COP. Since ESEER or IPVL values ​​indicate the efficiency of the devices at partial loads, it is an important value when comparing the devices in terms of efficiency during purchase. • Fluid flux = 0.07 kg / s ESEER. EER = Energy Efficiency Ratio, ratio utilisé pour évaluer le rendement d'un climatiseur. En caso de que el equipo no tenga función de calefacción solo veremos el EER. (408,6-249,6) / 3,8 = 11,13 / 3,8 = 2,92. SEER represents the expected overall performance for a typical year's weather in a given location. Likewise, in Europe (ESEER), it assumes that the water-cooled chiller with a condenser water inlet temperature of 22 ° C is capable of 41% of the total operating time per year, or 50% of the total operating time. According to Eurovent standards, ESEER (European Seasonal Energy Efficiency Ratio);(European Seasonal Energy Efficiency Rate). These ratio were calculated for only one measurement at full charge. spanning 5 °F (2.8 °C). (To convert SEER to COP, multiply by 0.293 or (1055/3600). Wassertemperaturen werden die jeweiligen EER-Werte ermittelt. http://www.fsec.ucf.edu/en/publications/html/FSEC-PF-413-04/ Quando si considera l'efficienza di condizionatori d'aria e pompe di calore, si dovrebbe considerare EER, il rapporto di efficienza energetica e SEER, il rating di efficienza energetica stagionale. It is normally used to measure the heating efficiency in the heat pump or in the cooler. It is becoming widely adopted as a criterion for chiller performance and details can be found on the Eurovent website. Table 2.4 gives partial load ratios of chillers according to Eurovent standards. Air conditioning efficiency : EER, SEER, and COP conversion. They are used as the basis for determining the star rating of an air conditioner. COP = Coefficient of Performance, ratio used to evaluate efficiency of heating or cooling systems. They are important indicators of how much energy an A/C uses, and are a good way to gauge what products will best reduce energy usage in your home. EER - Em inglês "Energy Efficiency Ratio", é o "Índice de Eficiência de Energia". • TXV or capillary inlet temperature = 40 ° C • Evaporator outlet temperature = 10 ° C Enerji Verimliliği Kavramları, COP, EER, ESEER, IPVL. Units may be air-cooled or liquid cooled. SEER y SCOP: nuevos y mejores. S sta per “seasonal” ovvero dall’ inglese stagione, perchè viene fatta una media. COP (Heating Efficiency Coefficient) = Condenser Heating Capacity (kW) / Total Energy Expended (kW), The Energy Efficiency Ratio (EER) is the ratio of the cooling capacity (kW) achieved in the evaporator to the total electrical energy (kW) consumed by the appliance in a refrigerator. The outside temperature is 95F (T hot = 308K) and we want to cool down to 80F (T cold = 300K). Heizzahl (englisch Coefficient of Performance, kurz COP,) für mechanische Wärmepumpen, ist das Verhältnis von erzeugter Kälte- bzw.Wärmeleistung zur eingesetzten elektrischen Leistung. EER/COP and ESEER) published according to EN 14511:3-2011 and those certified during the previous campaigns (calculated according to EN 14511:3-2007 with exception of heat exchanger pressure drop & wa-ter pump efficiency) can be observed. ESEER und ESCOP bieten eine ähnliche Basis, jedoch ausschließlich für Kaltwassererzeuger. where T hot is the hot summer temperature outside and T cold is the cold temperature that we want the air conditioner to provide inside our house. They indicate the ratio of heating or cooling provided by a unit relative to the amount of electrical input required to generate it. Then from equation 16, the COP is 2.3. L’ESEER est la somme de quatre valeurs basées sur un EER à puissance partielle : ESEER = 0,03 EERA (à 100 % de charge) + 0.33 EERB (75 % de charge) + 0.41.EERC (50 % de charge) + 0.23.EERD (25 % de charge). The European Seasonal Energy Efficiency Ratio (ESEER) is a weighted formula, which takes into account the variation of system COP, as applied to a chiller, with the load rate and the variation of air or water inlet condenser temperature. • Total power drawn by the device = 3.8 kW, Solution 1: SEER and SCOP measure annual energy consumption and efficiency in typical day-to-day use. Power generator, genset, diesel or gaz generator : calculation of consumption, energy and power. The law was changed in January 2006 and the table lists the old and new standards. Тя описва ефективността на системите, така че може да се изчисли колко енергия системата може да използва. SEER is very similar to the “coefficient of performance” commonly used in thermodynamics, except COP is a unit-less parameter. They are calculated for 4 measurement For once, output exceed input. tesisat - 15 Mayıs 2017. Twitter LinkedIn Whatsapp Email. COP und EER gehören zu Recht bald der Vergangenheit an. For example, Assume a system has an HSPF of 8. According to European Eurovent standards, ESEER value is calculated according to the following formula. Dabei geht gemäß Tabelle die verringerte Kühllast einher mit einer geringer werdenden Luft … Die Definitionen müssen daher bei Beurteilung und Vergleich unterschieden werden. SCOP. The expansion valve must measure the inlet temperature (liquid fluid), the evaporator outlet temperature (fluid saturated steam or hot steam), the fluid flow (fluid line before the expansion valve), and the total energy the system has consumed ( compressor , condenser fan, evaporator fan, etc.). COP = HSPF*.293 *Simplified** COP = -.026*HSPF 2 + 0.624*HSPF *Detailed **Multiplier of .293 varies by Climate : Share this Tool. Mientras que en el EER y el COP se mide la potencia con unas determinadas condiciones ambientales, pero a plena carga; en el SEER y en el SCOP se mide e Isıtma ve soğutma cihazlarının enerji tüketiminin sınıflandırılması COP ve EER değerleri ile belirlenmektedir. AFUE is a concept used to determine annual or seasonal energy efficiency of heating appliances such as boilers and boilers. The same issue in that it is snapshot of performance or based on only one set of operating conditions. 1. The EER value is used for cooling purposes only. Por tanto, la diferencia básica entre el EER-COP y el SEER-SCOP es que estos últimos son estacionales (seasonal). Diese ergeben, multipliziert mit den jeweils zugehörigen prozentualen Gewichtungsfaktoren, den ESEER-Wert .