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Integrated bathroom

A bathroom and integral technology, applied in the field of bathroom equipment, achieves the effects of significant energy saving, space saving and simple structure

Pending Publication Date: 2016-10-12
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the prior art is not enough to efficiently recycle the heat of waste water and waste gas at the same time in the whole bathroom, and needs to be improved and improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027]The integrated bathroom designed in this embodiment includes a preheater, waste water evaporator, compressor, water supply condenser, waste gas evaporator, bathroom air inlet, bathroom door, control panel, thermal expansion valve, mixing water valve, shower head, Exhaust exhaust vent inside the bathroom, bathroom top exhaust fan, bathroom floor drain, tap water inlet pipe, bathroom frame, high temperature condensate air pipe section, water supply condenser coil, low temperature condensate pipe section, low temperature low pressure condensate pipe section, exhaust gas evaporator coil, low temperature Low-pressure gas-liquid mixing pipe section, waste water evaporation coil, low-temperature and low-pressure steam pipe section, bathroom interior space, overflow connection pipe, overflow drain pipe, hot water pipe section to be preheated, water pipe section to be mixed, preheating coil, preheated water pipe section, Water supply pipe section, spray hose, pressure sensor, wate...

Embodiment 2

[0034] The integrated bathroom designed in this embodiment is basically the same as that in Embodiment 1. The difference is that the water supply temperature is 50°C and the system COP is 6.7.

Embodiment 3

[0036] The integrated bathroom designed in this embodiment is basically the same as that in Embodiment 1. The difference is that the supply water temperature is 60°C and the system COP is 6.5.

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Abstract

The invention provides an integrated bathroom for overcoming the defects in the prior art. A working medium circulating system is coupled with a bathroom waste gas discharge system and a waste water system, wherein the working medium circulating system and the waste gas system are coupled at a waste gas evaporator, and the working medium circulating system and the waste water system are coupled at a waste water evaporator. A part of tap water passes through a preheater first to recycle part of heat of waste water discharged out of a bathroom and then enters a water supply condenser, a condensing coil of the working medium circulating system heats the water in the water supply condenser, and supply water flowing out of the water supply condenser and the other part of unheated tap water are mixed into warm water with a needed temperature under the action of a mixing water valve to be used for showers. The integrated bathroom has the advantages of being simple in structure, very significant in energy saving effect, capable of saving energy, high in safety coefficient due to water and electricity separation and the like.

Description

technical field [0001] The invention relates to an integrated bathroom, in particular to a high-efficiency and energy-saving bathroom device that can utilize the heat energy of waste water and waste gas, and belongs to the technical field of bathroom equipment. Background technique [0002] With the development of society and the gradual improvement of people's living standards, the demand for domestic hot water is increasing year by year. It is estimated that the energy consumption of hot water for bathing has accounted for more than 20% of the energy consumption of urban civil buildings. During the bathing process, a large amount of shower waste water enters the floor drain and is discharged into the sewer. The exhaust fan discharges the water vapor in the bathroom with the air outside. There is a large amount of heat energy in the waste water and waste gas, and a large amount of waste heat is discharged along with the shower waste water and waste gas. With the developmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H1/12F24H4/02F24H9/20
CPCF24H4/02F24H9/2007E04H1/125
Inventor 苟湘付洋王恩宇甄子毅任岩刘冰李通刘联胜吴晋湘
Owner HEBEI UNIV OF TECH
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