Toplinski stroj može zagrijati prostoriju na 21 °C ako je vani 30 °C niža temperatura. Odrediti učinkovitost klima uređaja.

Učinkovitost klima uređaja mjeri se pomoću **koeficijenta učinka (COP, Coefficient of Performance)** za grijanje, koji se definira kao:

\[
COP_h = \frac{T_h}{T_h - T_c}
\]

gdje su:
- \( T_h \) – temperatura unutar prostorije (u Kelvinima),
- \( T_c \) – vanjska temperatura (u Kelvinima).

### 1. Pretvorba temperatura u Kelvine:
Temperatura unutar prostorije:

Learn how to calculate the efficiency of an air conditioning system using the Coefficient of Performance (COP) for heating. This problem involves determining COP by using room and outside temperatures and applying relevant thermodynamic formulas. Suitable for students in Grades 10-12.

Math Problem Statement

Solution

1. Pretvorba temperatura u Kelvine:

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation