Hello readers welcome to the new post. Here we will discuss the R407A Pressure-Temperature Chart. R407 A is gases mixture used as a refrigerant. It is an azeotropic blend of HFC32 or difluoromethane, pentafluoroethane, and 1,1,1,2-tetrafluoroethane (HFC-134a). It was made as a close configuration with R22 featues and flow rates, which makes it the best…
Hello readers welcome to the new post. Here we will learn the R-449A Pressure Temperature Chart. R449a is a mixture of hydrofluorocarbons (HFC) and hydrofluoro-olefin molecule R1234yf (HFO), that composition of R125 (25%), R32 (24%), R134a (26%), and R1234yf (25%) gases. Refrigerant R449a has non-toxic features with non-flammability and is given the A1 safety features for…
Hello guys welcome to the new post. Here we will discuss the R422B Refrigerant Chart. R422b is hydrofluorocarbon refrigerant that comes with 3 components They have two hydrofluorocarbons, R-125, R-134A, and one hydrocarbon, R600A. The refrigerant has many features. The 422b was used as a replacement for R22. That makes it best for many drop-in replacements in the…
Here we will learn the R422D Pressure Temperature Chart. R422D refrigerant is a low-toxic, non-ozone-depleting hydrofluorocarbon (HFC) used as a replacement of R22. It supported conventional and new lubricants, like mineral alkylbenzene (AB) and Polyester oils, mostly system retrofitting to R422D not needing to change the lubricant. This multiple-operation refrigerant operates in existing medium and low-temperature…
Have you thought about how catalysts work? these substances are important for industrial processes and chemical reactions. They increase the speed of reaction and decrease activation energy. In the realm of scientific research, the XPS revolutionary technique was used. XPS helps to work on the world of catalyst surfaces, unraveling their secrets with detailed Introduction…
Hello readers welcome to the new post. Here we will learn the R507 Pressure-Temperature Chart. R507 is an azeotropic mixture of R125 and R143a having zero ozone depletion potential. It is the safe and best alternative for CFC and HCFC refrigerants like R502. The HFC comes with the same featues as R502 and operates well in…
Hello readers welcome to the new post. Here we will learn R407C Pressure-Temperature Chart. R410 refrigerant is a very famous refrigerant solution used for air conditioning systems. It is a mixture of hydrofluorocarbons and is employed as a refrigerant. it is an azeotropic blend of difluoromethane (R-32), pentafluoroethane (R-125), and 1,1,1,2-tetrafluoromethane (R-134a). Difluoromethane is used to…
Hello, readers welcome to the new post. here we will discuss R134A Pressure-Temperature Chart. R134a refrigerant is ethane-based hydrofluorocarbon used in a different type of refrigeration instrument, HVAC, and in vehicles. it is used as a replacement for R12 refrigerant and is considered a safe option due to its non-toxic and non-flammable features. It does…
Hello readers welcome to the new post. Here we will discuss the R22 Pressure Temperature Chart. R22 PT chart was used to make the relationship between pressure and temperature. It is used to explain the value of pressure of R22 refrigerant for a certain value of temperature. These values of temperature and pressure are used to…
Hello, readers welcome to the new post. In this post, we will discuss What is Semiconductor. Semiconductors are material that has conductivity between conductors and non-conductors. The semiconductor can also come in compound forms like gallium arsenide, or pure components like germanium or silicon. Gallium arsenide, germanium, and silicon are commonly used semiconductors. Silicon is used…