CAN THO CITY DEPARTMENT OF SCIENCE AND TECHNOLOGY
Máy bơm nhiệt CO2 lựa chọn thông minh cho khách sạn ở vùng khí hậu lạnh
Các nhà khoa học đã nghiên cứu mức tiêu thụ năng lượng của 140 khách sạn ở Na Uy và Thụy Điển. Việc sử dụng máy bơm nhiệt CO2 có thể cắt giảm tiêu thụ năng lượng ở các khách sạn này khoảng 60%.

Tiêu thụ năng lượng trong ngành khách sạn cao và góp phần làm trái đất nóng lên.

Các nhà khoa học đã nghiên cứu mức tiêu thụ năng lượng, các nguồn năng lượng sẵn có và hệ thống sưởi ấm trong lĩnh vực khách sạn trong khoảng thời gian 5 năm.

Hệ thống năng lượng xanh hơn

Trong 5 năm qua, gần 20% khách sạn đã sử dụng hệ thống sưởi của khu vực để thay thế hệ thống sưởi bằng điện hoặc dầu. Đây là một bước tiến tích cực trong việc giảm phát thải khí nhà kính.

Là một phần của nghiên cứu này, các nhà khoa học đã điều tra hai khách sạn được trang bị máy bơm nhiệt CO2 tích hợp với bộ lưu trữ nhiệt. Các hệ thống này cung cấp cho tất cả hệ thống sưởi của khách sạn và làm mát tòa nhà, bao gồm cả hệ thống sưởi và làm mát các phòng.

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