Steam heat energy recovery system

Abstract

The invention discloses a steam heat energy recovery system, and belongs to the technical field of industrial energy conservation. The problems that in the prior art, an existing steam recovery system is poor in recovery utilization rate, single in reutilization direction, large in heat loss and prone to causing steam resource waste are solved. The steam heat energy recovery system comprises production equipment using steam as a heat source, a heat exchanger for condensing steam, a softened water tank and a steam boiler. A high-temperature steam inlet of the heat exchanger is connected with production equipment through a steam pipeline, and a steam compressor is arranged on the steam pipeline. The softened water tank is used for storing hot water and connected with the heat exchanger through a high-temperature water pipe, and a steam mixer is arranged on the high-temperature water pipe. A water inlet of the steam boiler is in pipeline connection with the softened water tank, and a steam outlet of the steam boiler communicates with the production equipment through a steam circulating pipeline. The used steam is recycled, heat energy in the steam is reused in the production process, energy loss is reduced, and the recycling rate of the steam is increased.

Description

[0001] technical field [0002] The invention belongs to the technical field of industrial energy saving, and in particular relates to a steam heat recovery system. Background technique [0003] In the oil industry production, because the steam is non-polluting and the heating effect is stable, most production equipment chooses the high-temperature steam heating method, but the used steam is often directly discharged into the air, and the used steam often has very huge heat energy , Directly discharged into the air, on the one hand, it will cause a lot of waste of heat energy, and at the same time, it will aggravate the global greenhouse effect. How to recycle a large amount of redundant steam in the oil production industry has become a technical problem to be solved urgently by those skilled in the art. [0004] The existing steam recovery systems currently on the market often have the problems of poor recovery utilization rate, single reuse direction, large heat loss, and e...

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Problems solved by technology

[0004] The existing steam recovery systems currently on the market often have problems such as poor recycling rate, single reuse direction, large heat loss, and easy waste of steam resources

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