Những thông số khi thiết kế các hệ thống điện nước, cơ khí, cho tòa nhà giờ sẽ đơn giản hơn, với các bảng tra một cách chi tiết, theo các tiêu chuẩn công nghệ mới.
In the almost sixty years since the publication of the first edition of HVAC Engineer’s Handbook, it has become widely known as a highly useful and definitive reference for HVAC engineers and technicians alike, and those working on domestic hot and cold water services, gas supply and steam services.
The 11th edition continues in the tradition of previous editions, being easily transportable and therefore an integral part of the HVAC engineer or technician’s daily tools.
Newly updated data on natural ventilation, ventilation rates, free cooling and night-time cooling, make the 11th edition of the HVAC Engineer’s Handbook a vital source of information.
Fred Porges has worked in both the manufacturing and process industries, and became a partner in a building services consultancy in 1962. He has held senior positions with design contractors, and his experience covers every building service and type of building from schools to housing, factories to laboratories.
1 Abbrevi at ions, symbols and conversi ons 1
2 Standards for material s 11
3 Combust i on 30
4 Heat and ther mal propert i esof materials 45
5 Properti esof steam and air 69
6 Heat l osses 90
7 Cooling l oads 113
8 Heating systems 119
9 Steam systems 135
10 Domestic services 151
11 Ventilation 161
12 Air condi t i oni ng 190
13 Pumps and fans 223
14 Sound 234
15 Labour rates 243
16 Bibliography 251
17 Standards 255
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