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Multi-connected solid-dehumidification multifunctional air conditioning system and application method thereof

An air-conditioning system and multi-functional technology, applied in the field of air-conditioning, can solve problems such as high energy consumption, achieve the effects of reducing pollution, reducing energy consumption, and improving energy utilization efficiency

Active Publication Date: 2021-06-25
XIAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The energy consumption required for humidity adjustment accounts for 20%∽50% of the air-conditioning system. The traditional air-conditioning system mainly deals with the temperature of the air to meet the required temperature requirements. In fact, this processing method has great limitations, not only for humidity control. Places with higher requirements cannot meet the requirements and will generate high energy consumption

Method used

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  • Multi-connected solid-dehumidification multifunctional air conditioning system and application method thereof
  • Multi-connected solid-dehumidification multifunctional air conditioning system and application method thereof
  • Multi-connected solid-dehumidification multifunctional air conditioning system and application method thereof

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Embodiment 1

[0073] Such as figure 1 As shown, this embodiment provides a multi-connected solid dehumidification multifunctional air-conditioning system, including a rotary dehumidifier 7, and the rotary dehumidifier 7 includes a rotary dehumidifier regeneration zone 7-1 and a rotary dehumidifier dehumidifier Zone 7-2; also includes multi-connected heat pump system, air water intake and domestic hot water system, cold water main pipe 40 connected to tap water interface E and domestic hot water main pipe 44 connected to domestic hot water interface F;

[0074] The multi-connected heat pump system includes a compressor 1, a condenser 2, an expansion valve 3, an evaporator 4 for recooling, an evaporator 5 for precooling, and a water-collectable evaporator 6 that are sequentially connected and form a circulation path; The cooling evaporator 4 is equipped with a first valve 31 for adjusting the refrigerant flow rate entering the recooling evaporator 4, and the pre-cooling evaporator 5 is equipp...

Embodiment 2

[0090] Such as Figure 2~3 As shown, this embodiment provides a method for applying the multi-connected solid dehumidification multifunctional air-conditioning system described in Embodiment 1, including a summer working condition air supply method and a winter working condition air supply method, and the summer working condition sends air The wind method includes the method of exhausting high-temperature and high-humidity regeneration air to the outside through the first air treatment path in summer, the method of providing low-temperature and low-humidity fresh air to the room through the second air treatment path in summer, and air water intake through the summer domestic hot water circulation path and a method for preparing domestic hot water;

[0091] The method for discharging high-temperature and high-humidity regeneration air to the outside through the first air treatment path in summer includes: closing the seventeenth valve 19 and the tenth valve 20, opening the nint...

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Abstract

The invention discloses a multi-connected type solid-dehumidification multifunctional air conditioning system and an application method thereof. The system comprises a rotary dehumidifier, wherein the rotary dehumidifier comprises a rotary dehumidifier regeneration area and a rotary dehumidifier dehumidification area. The system further comprises a multi-connected heat pump system, an air water-taking and domestic hot water system, a cold water header pipe connected with a tap water connector E and a domestic hot water header pipe connected with a domestic hot water connector F, wherein the multi-connected heat pump system comprises a compressor, a condenser, an expansion valve, a re-cooling evaporator, a pre-cooling evaporator and an evaporator capable of collecting water, which are sequentially communicated and form a circulating passage; and the air water-taking and domestic hot water system comprises a first heat exchanger, a first water storage tank, a second heat exchanger and a second water storage tank. In addition, the invention further provides a method applying the system. The system can realize many functions of refrigeration, heating, air water-taking and domestic water, and the energy utilization efficiency is effectively increased.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a multi-connected solid dehumidification multifunctional air conditioning system and an application method thereof. Background technique [0002] In the 21st century, the world's energy shortage continues, and sustainable development is becoming increasingly important. In recent years, with the development of my country's economy, civil air conditioners and industrial and commercial air conditioners have become more and more popular, and people have higher requirements for the quality of life, and at the same time, the requirements for working and living environments are also increasing. The proportion of air conditioners in building energy consumption has reached 50%∽60%. Air conditioning is mainly to adjust the temperature and humidity. Humidity is an important parameter that needs to be controlled in the indoor hot and humid environment. In the living env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/06F24F3/14F24F5/00F24F7/08F24F12/00F24F13/22F24F13/30
CPCF24F3/065F24F3/14F24F5/001F24F7/08F24F12/00F24F13/222F24F13/30F24F2003/1458
Inventor 陈柳石全成陈闯杨发妹邓文杰褚于颉封媛
Owner XIAN UNIV OF SCI & TECH
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