Portable steam heat accumulator

Abstract

The invention discloses a mobile steam heat accumulator. The mobile steam heat accumulator comprises a tractor and a steam heat accumulating tank, and is characterized in that the steam heat accumulating tank is fixed onto a trailer of the tractor; the shell of the steam heat accumulating tank is formed by assembling and welding a cylinder and an ellipsoidal head, and can bear a higher pressure; a steam inlet pipe, a steam exhaust pipe, a pressure gauge, an adjustable safety valve, a stop valve, a magnetic flap liquid level meter, a water inlet / outlet pipe and a manhole are arranged on the shell, wherein the adjustable safety valve can meet different pressure requirements of a user, and the safety can be improved; an H-shaped branch pipe, pressure reducers, noise reducers, a damping shock absorber, a vibration-proof plate and a steam-water separator are arranged in the shell; the pressure reducers are respectively mounted on each of the steam inlet pipe and the H-shaped branch pipe; the noise reducers are mounted at all pipe ends of the H-shaped branch pipe, so that the noise can be reduced effectively, and the mixing heat exchange efficiency of steam and water can be improved; the vibration-proof plate can prevent a liquid surface from fluctuating violently during a transporting process; the steam-water separator is mounted at the front end of the steam exhaust pipe, so that the dryness degree of the output steam can be improved; a polyurethane heat insulating layer wraps the outer surface of the overall shell.

Description

technical field [0001] The invention relates to a steam heat accumulator, in particular to a safe and efficient mobile steam heat accumulator in the field of steam waste heat recovery. Background technique [0002] Steam is a commonly used heat medium in industrial production processes such as power generation and heating materials, and is also a necessary heat source in daily life processes such as bathing and heating. The main equipment for steam production in the market is coal-fired and gas-fired boilers, and boilers produce a certain amount of polluting gases while producing steam. Therefore, in order to alleviate environmental pollution problems, the use of boilers and the burning of fossil fuels should be reduced as much as possible. [0003] In the process of industrial production, due to changes in working conditions, there is often a surplus of steam. Some equipment such as reactors also produce a certain amount of steam during operation. There is no place to use s...

AI Technical Summary

Problems solved by technology

[0004] Most of the mobile heat accumulators currently on the market are used to store hot water, with less heat storage and poor economic benefits for transportation. There are also a small number of mobile steam heat accumulators, but the existing mobile steam heat accumulators have the following problems : The steam filling process is noisy and affects the surrounding environment; the liquid level fluctuates greatly during transportation, and there are potential safety hazards; the same steam accumulator can only provide steam with one parameter, which is difficult to meet the different pressure requirements of users; the structure is complex, Inconvenient assembly; low inflation rate and heat storage efficiency, etc.

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