Xem 1-9 trên 9 kết quả Hvac design calculations
  • This invaluable handbook provides engineers and technicians with more than 5,000 calculations for solving day-to-day problems in all ten major engineering fields. The new Fourth Edition features numerous new areas from new design codes in civil engineering to miniaturization, new approaches to HVAC design, composite usage in engineering design, and laptop computer office and field calculations. "The Standard Handbook of Engineering Calculations" complies with new environmental requirements in engineering....

    pdf1125p kennybibo 14-07-2012 60 26   Download

  • Tham khảo sách 'standard handbook of engineering calculations by mc graw- hill', kỹ thuật - công nghệ, điện - điện tử phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf1125p chipmoon 19-07-2012 128 60   Download

  • During the past 20 years, design and operation of the comfort systems for buildings have been transformed because of energy conservation imperatives, the use of computer-based design aids, and major advances in intelligent management systems for buildings. In the 1970s, rules of thumb were widely used by designers. Today, a strong analytical basis for the design synthesis process is standard procedure. This handbook describes the latest methods for design and operation of new and existing buildings.

    pdf0p gian_anh 18-10-2012 45 28   Download

  • Fluid mechanics is a fundamental branch of civil, chemical, and mechanical engineering which deals with the behavior of liquids and gases, particularly while flowing. This chapter provides a brief review of the vocabulary and fundamental equations of fluid mechanics, and reminds the HVAC designer of the scientific principles underlying much of the day-to-day applied science calculations. See Ref. 1 or a fluid mechanics text for additional detail.

    pdf6p babyuni 16-08-2010 50 26   Download

  • Pipe stress analysis calculates the stress in a piping system subject to normal operating loads such as pressure, weight, and thermal expansion, and occasional loads such as wind, earthquake, and water hammer. Because all piping systems are connected to equipment such as vessels, tanks, pumps, turbines, and compressors, the piping stress analysis also involves evaluation of the effect of the piping forces and moments to the connecting equipment. As the piping stress is controlled by the arrangement of the supports and restraints, the scope of piping stress includes also pipe supports.

    pdf496p aries23 29-09-2012 126 65   Download

  • All solutions to engineering problems start with a calculation or estimation of the duty which must be met (i.e., quantifying the problem). The purpose of heating and cooling load calculations, then, is to quantify the heating and/or cooling loads in the space(s) to be conditioned. Rough estimates of load may be made during the concept design phase.

    pdf56p babyuni 16-08-2010 96 38   Download

  • Design documents evolve from and include the designer’s calculations, equipment selections, and sketches and are usually presented through formal drawings and specifications. These construction documents are the legal means by which the designer conveys the owner’s expectations to the contractor. The importance of good documentation cannot be overemphasized.

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  • Recent major earthquakes around the world have shown the vulnerability of infrastructure and the need for research to better understand the nature of seismic events and their effects on structures. As a result, earthquake engineering research has been expanding as more and more data become available from a large array of seismic instruments, large scale experiments and numerical simulations.

    pdf0p aries23 29-09-2012 54 25   Download

  • I am enormously grateful to all of authors who have contributed to this volume on gas– liquid foam. One of the great pleasures of working with such accomplished scientists and engineers from industry and academia is that everybody has known the level at which to pitch their contributions. Special thanks are due to Laurie Schramm who, along with co-authors, has contributed two chapters on foams in enhanced oil recovery and flotation of oil sands, and to Thomas Martin who endured initial confusion upon my part to produce a first class chapter on firefighting foams....

    pdf536p aries23 29-09-2012 44 16   Download

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