Beer production boiler system for industrial boiler closed-circulation phase-change heat supply system

Abstract

The invention discloses a beer production boiler system for an industrial boiler closed-circulation phase-change heat supply system. The beer production boiler system for the industrial boiler closed-circulation phase-change heat supply system is composed of a boiler, a water heater, a hot water tank, a hot water storage tank and a pipeline system. A smoke port of the boiler is connected with the water heater. The upper portion of the water heater is connected with the upper portion of a built-in heat exchanger in the hot water tank through an upper circulating pipe, and the lower portion of the water heater is connected with the lower portion of the built-in heat exchanger in the hot water tank through a lower circulating pipe. A circulating pump is installed on the lower circulating pipe, so that forced heating circulation is formed. The hot water tank is connected with the hot water storage tank through a communicating pipe. During work, water in the hot water storage tank is heated through the built-in heat exchanger, a hot water pump is started to deliver the hot water into the hot water storage tank after the water in the hot water tank reaches a set temperature, and then the hot water is delivered into the equipment, such as a bottle washing machine, a thermos bottle and a tunnel type sterilization machine, in a beer production workshop from the hot water storage tank. Compared with the prior art, the beer production boiler system can greatly increase the energy utilization rate and reduce the heat supply cost; the beer production boiler system is suitable for living heat supply for industrial enterprises, hospitals, hotels, armies, schools and other places which can consume a large amount of hot water during production.

Description

technical field [0001] The invention belongs to the technical field of heating engineering equipment, and relates to an industrial boiler closed cycle phase change heating system boiler exhaust hot water system, in particular to an industrial boiler closed cycle phase change heating system beer production boiler system. Another implementation form of the previous invention patent "Industrial Boiler Closed Cycle Phase Change Heating System" (patent number: ZL200810169305.X). Background technique [0002] At present, the steam boiler system used in beer production has the following problems in practical application: (1), the recovery rate of condensed water is only about 60%, and the temperature of condensed water is generally around 70°C, resulting in large heat loss; (2), in the system Steam traps have serious steam leakage, resulting in heat loss; (3) The boilers use cast iron economizers with serious ash accumulation and low thermal efficiency. Due to the above reasons, t...

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Problems solved by technology

[0002] At present, the steam boiler system used in beer production has the following problems in practical application: (1), the recovery rate of condensed water is only about 60%, and the temperature of condensed water is generally around 70°C, resulting in large heat loss; (2), in the system The steam trap leaks seriously, causing heat loss; (3) The boiler adopts cast iron economizer, which has serious dust accumulation and low thermal efficiency

Due to the above reasons, the existing beer production heating system has a large space for energy-saving technical transformation

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