refrigerator de-oil Articles

  • Energy efficiency: la Compagnie des Fromages counts on innovation with Emerson technologies

    The subsidiary of the Bongrain Group is pursuing a policy to reduce its energy usage and CO2 emissions by investing in a facility designed by Cofely Axima, a leader in industrial refrigeration and a subsidiary of GDF Suez. This solution stands out for its use of a process that heats and cools within a single cycle and its use of key components supplied by the Emerson Group – a Vilter ...

  • The oil intensity of food

    Today we are an oil-based civilization, one that is totally dependent on a resource whose production will soon be falling. Since 1981, the quantity of oil extracted has exceeded new discoveries by an ever-widening margin. In 2008, the world pumped 31 billion barrels of oil but discovered fewer than 9 billion barrels of new oil. World reserves of conventional oil are in a free fall, dropping every ...


    By Earth Policy Institute

  • Where does the oil go after treatment with the SRA?

    Oil is necessary in a refrigeration unit; it is needed to lubricate the compressor pump. Over time, much of this oil has circulated through the pipes of the refrigeration circuit and clings to inner walls of the pipes that carry the refrigeration liquid or vapour. The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) calls the oil that clings to the inside walls ...


    By Power Knot LLC

  • Eliminate Degassing When Measuring Viscosity of Compressor Oils

    Compressor oils can create unique challenges when trying to measure viscosity. Dissolved gases from refrigerants, in particular, tend to bubble out when these oils are measured using traditional viscometers. This can create errors in the measurement, typically causing readings to be much lower than they should be. One way to get around this problem is to allow the oil ...


    By Spectro Scientific

  • Oil refinery vapour gas case study

    1.0 Evaluation of Refinery Gases Various refinery gases are generated in the process of oil refining. These vary, depending upon the type of crude oil being distilled, such as Reduced Crude distillation, or Naphtha cracker. For the purposes of this case study the description and range of refinery gases are those gases produced from refining Crude Oil and Reduced Crude only. Crude ...

  • Achieving

    Introduction The leak repair requirements, under Title VI Section 608 of the Clean Air Act Amendments of 1990, require that when an owner or operator of an appliance that normally contains a refrigerant charge of more than 50 pounds discovers that refrigerant is leaking at a rate that would exceed the applicable trigger rate during a 12-month period, the owner or operator must take corrective ...


  • Effect of storage conditions on physico-chemical properties and fatty acid ratio, C18:2/C16:1 of blended fat

    Hydrogenated palm kernel oil (HPKO) blended with butter in ratio 3:1 and 3:2 were investigated for different physicochemical properties and fatty acid ratio, C18:2/C16:0. The antioxidant treated samples and the control samples, packed in LDPE bags, PET and glass jars were stored at room and refrigerating temperature for ten months. Storage of control samples in LDPE bags at room temperature was ...


    By Inderscience Publishers

  • Split System at a Garment Showroom

    Summary Power Knot’s distributor in India, Protronix Energy, working with Kool Nest Pvt Ltd treated a packaged unit air conditioner with the Power Knot Synthetic Refrigerant Additive at Freedom Garments Showroom in Bangalore. After treatment, the system was operating quieter and more efficiently. This was a proof of concept (POC) that impressed the experienced technicians at ...


    By Power Knot LLC

  • Manmade chemicals a major cause of global climate change

    Although the Earth?s climate evolves naturally over time, the major cause of climate change that is harmful and lead to unfavorable weather, water patterns, growth patterns are due to the release of manmade chemicals. While these chemicals are necessary to produce certain items, operate essential refrigeration equipment, or make our daily lives easier, they are a danger to the environment and the ...


    By Verisae

  • Efficiency Gain at FUSD

    Summary Power Knot treated a four ton (14 kW) roof-top packaged air conditioning unit with its Synthetic Refrigerant Additive (SRA) at the Mission Valley Elementary School in Fremont, California. After treatment, the efficiency of the unit increased by over 16%, resulting in savings in electricity cost and increasing the air conditioning cooling capacity for 32 students in their classroom. ...


    By Power Knot LLC

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