Electric heating water boiler and railway passenger car with electric heating water boiler

Abstract

The invention discloses an electric heating water boiler and a railway passenger car with the electric heating water boiler. The electric heating water boiler comprises a water burning box, a condensation cylinder body, a condensation pipeline and a filter element, wherein the condensation pipeline and the filter element are both arranged in the condensation cylinder body, the condensation pipeline is arranged around the filter element, and a water source water inlet, a water source water outlet, a steam water inlet, a condensation water outlet and a water outlet are formed in the condensationcylinder body; the water source water inlet communicates with the filter element, the water source water outlet communicates with the water burning box of the electric heating water boiler, and is used for outputting water filtered by the filter element; one end of the condensation pipeline communicates with the steam water inlet, the other end of the condensation pipeline communicates with the condensation water outlet, and the water outlet is used for discharging the residual water in the condensation cylinder body. According to the electric heating water boiler and the railway passenger car, a water inlet filtration and condensation device integrates a traditional water purification filter and a steam condenser structure, so that a multi-purpose collaborative function is achieved, theheating water is preheated well saves the energy, the water burning efficiency of the electric heating water boiler is improved, meanwhile, the installation and use space is saved, the operation is convenient, and daily maintenance and repair are facilitated as well.

Description

technical field [0001] The invention relates to an electric heating water boiler for a train set, in particular to an electric heating water boiler with a filtering and condensing device and a railway passenger car. Background technique [0002] Most of the electric water boilers on the railway passenger cars are provided with water purification filters and steam condensers at present. The purpose of the water purification filter is to filter impurities in the water and improve the water quality; the function of the steam condenser is to condense the water vapor generated during heating to reduce the water vapor entering the passenger room. The filtration and condensation equipment of electric water boilers mainly have the following deficiencies: [0003] 1. Inconvenient maintenance and operation: Due to the compact structure of the EMU electric water boiler, after installing the water purification filter and steam condenser at the same time, it takes up a lot of space and ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the water purification filter and steam condenser in the prior art are separate structures, resulting in large installation space and single function of each part, the present invention provides an electric water boiler with integrated filtration and condensation

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