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High-enthalpy bath ventilation system

A high-enthalpy air bathing and air duct technology, applied in space heating and ventilation, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as hypoxia dizziness, low temperature and humidity at the bottom of the bathroom, and achieve Increase the temperature and humidity at the bottom, increase the partial pressure of oxygen, and improve the effect of the uniformity of the temperature and humidity field in the bathroom

Inactive Publication Date: 2013-05-08
SHANGHAI BOHAN THERMAL ENERGY TECH CO LTD
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The purpose of the present invention is to provide a high-enthalpy bathing wind to solve the problem of low temperature and humidity at the bottom of the bathroom in the winter family bathing process in the prior art, high temperature and high humidity bathing, or signs of hypoxia and dizziness in bathers during bathing in summer, etc. technical problem

Method used

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Examples

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Embodiment 1

[0044] Please refer to Figure 1 to Figure 7 , a high-enthalpy air bath, including a high air enthalpy value subsystem 2, an air duct switching device 11, and a cooling, dehumidifying and oxygen-increasing subsystem 1, wherein:

[0045] The high air enthalpy subsystem 2 can adopt the subsystem disclosed in the application number 201110255087.3, and switch between the high air enthalpy subsystem and the cooling, dehumidification and oxygenation subsystem 1 through the air duct switching device 11 .

[0046] For example, the high air enthalpy subsystem 2 at least includes an accommodating space for heat generation and heat transfer formed in the heat-insulating shell. An air suction port and an air exhaust port can be respectively set on the accommodating space. Starting from the air suction port, centrifugal Fan, wind bag, equalizer plate 5, fan nozzle 6, transition cavity, finned electric heating plate group 8, exhaust pipe, until the air outlet. The air bag, the equalizing p...

no. 2 example

[0107] The present invention may also only include the cooling, dehumidification and oxygenation subsystem.

[0108] A high-enthalpy wind bath, including cooling, dehumidification and oxygenation subsystems, wherein:

[0109] The cooling, dehumidification and oxygenation subsystem further includes a tube-fin heat exchanger arranged in the air suction port, a centrifugal fan, and an air duct. One side of the tube-fin heat exchanger is connected to a tap water pipeline, and the tube-fin heat exchanger The fin side of the finned heat exchanger communicates with the air outlet of the centrifugal fan. When bathing at high temperature in summer or with high air enthalpy in winter, the subsystem can be activated. At this time, low-temperature tap water flows through the tube-fin heat exchanger. On the inner side of the tube, the indoor high-temperature and high-humidity air pressed by the centrifugal fan flows through the fin side of the tube-fin heat exchanger, and the hot and humid a...

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Abstract

The invention discloses a high-enthalpy bath ventilation system which comprises a high air enthalpy subsystem, a cooling dehumidification aeration subsystem and an air channel switching device. The high air enthalpy subsystem is used for heating and humidifying air in a bathroom, sucking the air from a high position of the bathroom and discharging the air from a low position of the bathroom, and can also suck the air from the low position of the bathroom and discharge the air from the high position of the bathroom, and therefore warm and wet vertical air flow surrounding a person taking a bath is formed, and the effects that the temperature and the humidity at the bottom of the bathroom are increased, and the uniformity of a temperature field and the uniformity of a humidity field in the bathroom are improved are achieved. According to the cooling dehumidification aeration subsystem, heat is exchanged between low-temperature running water flowing through a pipeline of a tube-fin type heat exchanger, and bathroom high-temperature high-humidity air which is pressed by a centrifugal fan and flows through fins of the tube-fin type heat exchanger, and therefore the purposes of cooling and dehumidification are achieved; and the temperature of the air in the bathroom is lowered, the pressure of water vapor is lowered, and air outside the bathroom is sucked into the bathroom in a supplementary mode so that the air density in the bathroom is increased, the pressure of oxygen is increased, namely the purpose of oxygen feeding is achieved, and therefore the phenomenon that the person taking the bath feels dizzy due to lack of oxygen can be effectively prevented.

Description

technical field [0001] The present invention relates to an indoor heating and humidifying device, in particular to a high-level device for improving the thermal comfort and safety of bathing in the bathroom with low-level suction and high-level air outlet (or high-level suction and low-level air output) and the function of cooling, dehumidification and oxygenation. Enthalpy Mufeng. Background technique [0002] The bathroom has become the most important unit space in real family life, where family members wash, bathe and go to the toilet to complete the key links in family and personal hygiene activities. But there are following problems in actual family toilet and winter bath: [0003] 1. The power distribution capacity of the bathroom is small [0004] In residential design, bathroom power distribution mainly considers the power demand of Yuba, washing machine, and lighting. The cross-sectional area of ​​wires such as copper core wires is usually 2.5mm 2 , The rated loa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/02F24F11/02
Inventor 薛世山李成伟韦林林姜城马骥陈红荣周孑民周萍薛世明薛世东
Owner SHANGHAI BOHAN THERMAL ENERGY TECH CO LTD
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