Intelligent control method and system for gas heat storage oxidation molten salt heat storage peak regulation

Abstract

The invention relates to a gas heat storage oxidation fused salt heat storage peak regulation intelligent control method and system, and belongs to the field of fused salt peak regulation automatic control. The gas heat storage oxidation system comprises a gas heat storage oxidation device, the gas heat storage oxidation device is connected with a first heat supply device, and the gas heat storage oxidation device is further connected with a high-temperature air fused salt heat exchanger; the high-temperature air fused salt heat exchanger is connected with the fused salt device, the fused salt device is connected with the salt storage device, the salt storage device is connected with the fused salt hot air heat exchanger, the fused salt hot air heat exchanger is connected with the second heat supply device, and the gas heat storage oxidation device, the first heat supply device, the high-temperature air fused salt heat exchanger and the second heat supply device are connected with the management control system. The supply quantity of the heat supply system is automatically controlled through the management control system according to specific heat energy demand data of a user, convenience and rapidness are achieved, labor is greatly saved, efficiency is improved, meanwhile, the system treats a large amount of low-concentration gas in a centralized mode, and the dual significance of energy conservation and environment protection is achieved.

Description

technical field [0001] The invention belongs to the field of automatic control of molten salt peak regulation, in particular to an intelligent control method and system for gas heat storage and oxidation molten salt heat storage peak regulation. Background technique [0002] Using low-concentration gas discharged from gas pumping stations as fuel, low-concentration gas thermal storage oxidation technology is used to oxidize methane to produce high-temperature flue gas to heat air for wellbore heating, which can completely replace the existing coal-fired hot blast stove. Through the implementation of the project, it can effectively solve the problem of excessive air pollutants in the current coal-fired hot blast stove, reduce the discharge of air pollutants, avoid the discharge of waste water and solid waste, have good energy saving and environmental protection benefits, and make full use of the emptying The low-concentration gas saves coal consumption. At the same time, the...

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Problems solved by technology

[0004] In view of this, in order to solve the problem that the heat load and heat supply cannot be allocated according to demand in the current centralized commercial process of dispersed coalbed methane heat energy, which affects the heat supply applicability of the thermal storage oxidation technology, the present invention provides a gas thermal storage oxidation molten salt The intelligent control method and system for heat storage and peak regulation can intelligently control heat energy demand and supply, and make full use of the heat supply system to ensure heat demand

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