Water steam generation device for quantitatively controlling steam amount of outlet and use method

Abstract

The invention discloses a water steam generation device for quantitatively controlling the steam amount of an outlet and a use method. The water steam generation device comprises a steam generator and a condenser. The outlet of the steam generator is connected with a first adjusting valve through a water steam output pipe. A pipeline passing through the first adjusting valve is divided into two branch ways, namely the steam outlet branch way and the steam backflow branch way. The steam outlet branch way sequentially passes through a second adjusting valve and a pressure gauge and then passes through a fifth adjusting valve to output steam. The steam backflow branch way passes through a third adjusting valve and is then connected with a water storage box. By means of the water steam generation device for quantitatively controlling the steam amount of the outlet and the use method, quantitative control over the steam output amount of the water steam generation device is achieved, the blank that a traditional steam flow meter or a traditional steam flow sensor or a liquid metering pump is not suitable for some occasions is filled up, in addition, the technological processes are simple, installation is convenient, a water tank and an electric tank are independent from each other, safety and reliability are achieved, and maintenance and repairing are convenient.

Description

technical field [0001] The invention belongs to the field of small-scale steam generating and regulating devices, and in particular relates to a steam generating device and a use method for quantitatively controlling the amount of outlet steam. Background technique [0002] A steam generator on the market usually refers to a mechanical device that uses heat energy (such as electric energy) from fuel or other energy sources to heat water into steam, and its volume is small, generally less than 30L. They do not belong to the category of boilers in the "Special Equipment Safety Supervision Regulations", so they are not under the supervision of the technical supervision department, which saves installation and use costs. At present, steam generators have been widely used in garment factories, dry cleaners, restaurants, canteens or restaurants, factories and mines, bean products factories, laboratories, fine chemical research and other places. However, the accurate control of th...

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Problems solved by technology

The liquid metering pump can meet the metering and control of liquid water to a certain extent, so as to achieve the purpose of controlling the amount of steam generated. However, this method also has the output state of the output steam showing pulse-like fluctuations, which is especially not suitable for Laboratories or fine chemical research and development places with high precision requirements

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