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The vortex tube, also known as the Ranque-Hilsch vortex tube, is a mechanical device that separates a compressed gas into hot and cold streams. The gas emerging from the hot end can reach temperatures of 200 °C (390 °F), and the gas emerging from the cold end can reach −50 °C (−60 °F). [ 1 ]
A house for sale by its owner. For sale by owner (FSBO) is the process of selling real estate without the representation of a broker or agent. This is where the homeowner sells directly to a new homeowner. Homeowners may still employ the services of marketing, online listing companies, but can also market their own property.
A real estate contract typically does not convey or transfer ownership of real estate by itself. A different document called a deed is used to convey real estate. In a real estate contract, the type of deed to be used to convey the real estate may be specified, such as a warranty deed or a quitclaim deed. If a deed type is not specifically ...
A listing contract (or listing agreement) is a contract between a real estate broker and an owner of real property granting the broker the authority to act as the owner's agent in the sale of the property. [1] If the broker is a member of the National Association of Realtors, the agreement must include all of the following terms:
Multiple-cyclone separators consist of a number of small-diameter cyclones, operating in parallel and having a common gas inlet and outlet, as shown in the figure, and operate on the same principle as single cyclone separators—creating an outer downward vortex and an ascending inner vortex. Multiple-cyclone separators remove more dust than ...
The tube tapers to a small exit aperture at one or both ends. This tangential injection of gas results in a spiral or vortex motion within the tube, and two gas streams are withdrawn at opposite ends of the vortex tube; centrifugal force providing the isotopic separation. The spiral swirling flow decays downstream of the feed inlet due to ...
As opposed to dry or dust cyclones, which separate solids from gasses, hydrocyclones separate solids or different phase fluids from the bulk fluid. A hydrocyclone comprises a cylindrical shaped feed part with tangential feed; an overflow part with vortex finder; a conical part with an apex. A cyclone has no moving parts.
A purchase and sale agreement (PSA), also called a sales and purchase agreement (SPA) [1] or an agreement for purchase and sale (APS), [2] is an agreement between a buyer and a seller of real estate property, company stock, or other assets.