Waste heat recovery steam cabinet

Abstract

A waste heat recovery steam cabinet comprises a cabinet body and a cavity inside the cabinet body. An intake pipe is arranged on one side of the cabinet body, an exhaust pipe is arranged on the other side of the cabinet body, the intake pipe and the exhaust pipe are respectively communicated with the cavity, the intake pipe is communicated with a steam generator, the exhaust pipe penetrates the inside of a heat exchange water tank, and the inside of the heat exchange water tank is communicated with the steam generator through a water pump and a water inlet pipe. By the aid of a waste steam recovery device, most exhausted waste steam is recovered by a condenser of the water tank to realize heat exchange, emission of the waste steam can be decreased, a water supply water tank can exchange heat, energy is saved, environments are protected, normal work of the steam cabinet cannot be affected, and the pressure of the steam cabinet can be maintained. The waste heat recovery steam cabinet can be in a safe working state for a long time, normal work is ensured, and the steam cabinet is stable and reliable in usability, ingenious in design, excellent in performance, convenient and practical.

Description

technical field [0001] The invention relates to a steam cabinet, in particular to a steam cabinet with a waste heat recovery device. Background technique [0002] The traditional commercial food steamer includes a shell, and a safety pressure relief exhaust device is installed on the top of the shell or other positions. When the steamer is steaming rice or other steaming work, a large amount of excess steam in the cavity will be discharged from the exhaust port to the outside. Working for a long time will lead to an increase in the emission of waste steam, polluting the environment, and large condensed water, which is easy to cause damage to surrounding electrical appliances and other equipment. At the same time, the ambient temperature will also rise, which will have a bad impact. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a steamer with waste heat recovery, which can recover the discharged hi...

AI Technical Summary

Problems solved by technology

[0002] The traditional commercial food steamer includes a shell, and a safety pressure relief exhaust device is installed on the top of the shell or other positions. When the steamer is steaming rice or other steaming work, a large amount of excess steam in the cavity will be discharged from the exhaust port to the outside. Working for a long time will lead to an increase in exhaust steam, which will pollute the environment, and the condensed water will be large, which will easily cause damage to surrounding electrical appliances and other equipment. At the same time, the ambient temperature will also rise, which will have a bad impact

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