EBOOK - Handbook Of Air Conditioning And Refrigeration (Sổ tay điều hòa không khí và hệ thống lạnh) - Shan K. Wang
Air conditioning, or HVAC&R, is an active, rapidly developing technology. It is closely related to
the living standard of the people and to the outdoor environment, such as through ozone depletion
and global warming. Currently, air conditioning consumes about one-sixth of the annual national
energy use in the United States.
At the beginning of a new millennium, in addition to the publication of ASHRAE Standard 90.1-1999 and ASHRAE Standard 62-1999, often called the Energy standard and Indoor Air Qual-ity standard, the second edition of Handbook of Air Conditioning and Refrigeration is intended tosummarize the following advances, developments, and valuable experience in HVAC&R technol-ogy as they pertain to the design and effective, energy-efficient operation of HVAC&R systems:
Air conditioning, or HVAC&R, is an active, rapidly developing technology. It is closely related to
the living standard of the people and to the outdoor environment, such as through ozone depletion
and global warming. Currently, air conditioning consumes about one-sixth of the annual national
energy use in the United States.
At the beginning of a new millennium, in addition to the publication of ASHRAE Standard 90.1-1999 and ASHRAE Standard 62-1999, often called the Energy standard and Indoor Air Qual-ity standard, the second edition of Handbook of Air Conditioning and Refrigeration is intended tosummarize the following advances, developments, and valuable experience in HVAC&R technol-ogy as they pertain to the design and effective, energy-efficient operation of HVAC&R systems:



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