How do you test for non-condensables in refrigerant?

How do you test for non-condensables in refrigerant? Check the pressure on the high side gauge and convert it to temperature using a PT chart. This saturated temperature should be within a couple degrees of outdoor air temperature. If this saturation temperature is any higher, you have nitrogen or non-condensables in the system. What effect […]

What is viscous Behaviour?

What is viscous Behaviour? The viscosity of a substance is simply the proportionality constant required to equate strain rate with stress. Ideal viscous behavior is referred to as Newtonian behavior, and occurs when there is a linear relationship between stress and strain rate. What causes viscoelasticity? Viscoelasticity is caused by temporary connections between fiber-like particles. […]

What effect does global warming have on animals?

What effect does global warming have on animals? Impacts. Humans and wild animals face new challenges for survival because of climate change. More frequent and intense drought, storms, heat waves, rising sea levels, melting glaciers and warming oceans can directly harm animals, destroy the places they live, and wreak havoc on people’s livelihoods and communities. […]

Is shear modulus a material property?

Is shear modulus a material property? Young’s modulus is a measure of a solid’s stiffness or linear resistance to deformation. Shear modulus, Young’s modulus, and bulk modulus are modulii of elasticity, all based on Hooke’s law and connected to each other via equations….Table of Shear Modulus Values. Material Shear Modulus (GPa) Diamond (C) 478.0 What […]

What are the types of commercialization?

What are the types of commercialization? Innovation Overview: Commercialisation Type Innovation Management Definition The process of turning something into a product or service. Also Known As Commercialization Related Concepts Innovation Management » Art For Art’s Sake » Quality Of Life » Profit Motive » Business Capabilities » Innovation » What are the reasons for Commercialisation? […]

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