McKew, Amanda
April 2006
Engineered Systems;Apr2006, Vol. 23 Issue 4, p34
Trade Publication
The article proposes a checklist for replacing or retrofitting chillers. The list includes replacement phasing considerations, electrical installation requirements. It also includes the requirements for HVAC inspection and requirements for plumbing, general contractor and conditions.


Related Articles

  • No Sweat. Bonar II, Henry B. // Process Cooling & Equipment;May2004, p16 

    Focuses on desiccant dehumidification. Areas conducive to desiccant and reheat use; Advantages and disadvantages of desiccant dehumidification; Possibility of using desiccant technology with industrial refrigeration systems.

  • Cooling Load Design Tool For UFAD. Bauman, Fred; Schiavon, Stefano; Webster, Tom; Kwang Ho Lee // ASHRAE Journal;Sep2010, Vol. 52 Issue 9, p62 

    The article presents an updated and more complete version of the cooling load design tools for underfloor air distribution(UFAD). It features the version 3.1 and the EnergyPlus, a publicly available whole building energy simulation program capable of modeling the more complex heat transfer...

  • Dehumidification.  // ACR News: Air Conditioning & Refrigeration News;Feb2010, Vol. 26 Issue 5, p19 

    The article discusses the process of dehumidification. It elaborates on the potential problems posed by humidity which include overloading of cooling plants due to high latent load, equipment difficulties in packaging areas with high moisture levels, and spoilage of raw materials in unprotected...

  • Coil Icing and Other Opportunities within Freezer/Anteroom Complexes. George R. Smith // ASHRAE Transactions;2006, Vol. 112 Issue 2, p469 

    This treatise concerning moisture precipitation under freezing conditions proceeds from similarity between the coilfrost formations of a recent coil-frost testing program and coilfrost formations frequently found in freezers coincident with frost accumulations around doorways or elsewhere within...

  • Ecological optimization of an irreversible Ericsson cryogenic refrigerator cycle. S. K. Tyagi; J. Chen; G. Lin; S. C. Kaushik // International Journal of Energy Research;10/25/2005, Vol. 29 Issue 13, p1191 

    The ecological optimization and parametric study of an irreversible Ericsson cryogenic refrigerator cycle with finite heat capacities of external reservoirs is studied. The ecological function is defined as the cooling load minus the loss of the cooling load (the irreversibility) due to the...

  • Suction Line Accumulators. Tomczyk, John // Air Conditioning, Heating & Refrigeration News;10/1/2012, Vol. 247 Issue 5, p33 

    The article discusses the importance of suction line accumulators to prevent the unexpected liquid floodbacks to the compressor on refrigerators. It notes that suction line accumulators are designed to protect compressor devices when migration and flooding occur. It outlines the basic...

  • Pre-Cooling Ventilation Outdoor Air, By Heat Exchange With Cooling Coil Condensate Discharge. Namek, Ramzi Y. // Engineered Systems;Mar2005, Vol. 22 Issue 3, p68 

    This article investigates energy efficient systems related to energy recovery and the geographic regions where it might prove beneficial. The cool condensate from a large air conditioning process may be collected and used to reduce the cooling load in an independent and smaller air conditioning...

  • How to Efficiently Cool or Condense. Demakos, Peter // Process Cooling & Equipment;May2004, p18 

    Focuses on the usage of wet-surface air coolers for auxiliary fluid cooling and vapor condensing. Basic principle of operation; Air requirements; Maintenance and repair; Design specification; Water use and disposal issues.

  • Cooling load and COP optimization of an irreversible Carnot refrigerator with spin-1/2 systems. Xiaowei Liu; Lingen Chen; Feng Wu; Fengrui Sun // International Journal of Energy & Environment;2011, Vol. 2 Issue 5, p797 

    A model of an irreversible quantum refrigerator with working medium consisting of many noninteracting spin-1/2 systems is established in this paper. The quantum refrigeration cycle is composed of two isothermal processes and two irreversible adiabatic processes and is referred to as a spin...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics