Energy-saving submerged boiler

Abstract

The invention discloses an energy-saving submerged boiler. The energy-saving submerged boiler comprises a boiler body, wherein a liquid drainage channel is arranged in the boiler body; the liquid drainage channel is connected to a liquid supply channel; a buffer component is arranged between the liquid supply channel and the liquid drainage channel; the buffer component is of a spiral structure; the two ends of the buffer component are riveted with the liquid supply channel and the liquid drainage channel separately, and the middle of the buffer component is of a hollow structure; a heat exchange medium is arranged outside the liquid supply channel; and a flue is filled with the heat exchange medium. The buffer component is arranged in the boiler body, and capable of alleviating the impact force of a water pressure on the inner cavity of the boiler, enabling the exchange time of water and the heat medium to be prolonged, and enabling the heat absorption efficiency of water to be higher; and the condensed water of the boiler can be further recovered due to the arrangement of a water collector, so that the waste of the condensed water is avoided, and energy is saved.

Description

technical field [0001] The invention relates to a boiler, in particular to a sunken energy-saving boiler. Background technique [0002] A high-efficiency hot water supply system needs to use a boiler. During the use of the boiler, the cold water can be heated through heat exchange, so that hot water can be provided to the factory that is used, which is convenient for the hot water use of the factory. In general The boilers in the factory all have a single structure, and the heat absorption efficiency of hot water is not high, which affects the use effect of the boilers, and the condensed water of some boilers cannot be recycled, causing a certain amount of waste. Contents of the invention [0003] The purpose of the present invention is to provide a sinking energy-saving boiler with good recovery rate and simple structure. [0004] The technical solution of the present invention is: a sinking energy-saving boiler, including a boiler body, the boiler body is provided with ...

AI Technical Summary

Problems solved by technology

[0002] A high-efficiency hot water supply system needs to use a boiler. During the use of the boiler, the cold water can be heated through heat exchange, which can provide hot water to the factory in use, which is convenient for the hot water use of the factory. In general The boilers in the factory are all of a single structure, the heat absorption efficiency of hot water is not high, which affects the use effect of the boilers, and the condensed water of some boilers cannot be recycled, resulting in a certain amount of waste

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