EFFICIENCY OF HEAT WATER BY HEAT PUMP AND HEAT PUMP COMBINED SOLAR ENERGY COMPARED HEATING ELEMENT

  • Nguyễn Quốc Uy
  • Bùi Mạnh Tú
Keywords: Heat water; heat pump combined solar energy; energy efficiency.

Abstract

The paper presents the calculation of energy efficiency and emission
reduction potential of domestic hot water heating (for a household of 4 people)
by heat pump or by heat pump combined solar energy compared to heating
element. Calculation results show that using heat pump or heat pump combined
solar energy has obvious efficiency.

điểm /   đánh giá
Published
2021-10-15
Issue
Vol. 57 No. 3 (2021)
Section
RESEARCH AND DEVELOPMENT