CN113684890B - Solution-air moisture-gathering water taking system and method driven by adsorption refrigeration system in desert and arid region - Google Patents
Solution-air moisture-gathering water taking system and method driven by adsorption refrigeration system in desert and arid region Download PDFInfo
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- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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Abstract
Description
技术领域technical field
本发明涉及一种溶液-空气聚湿取水系统及方法。The invention relates to a solution-air moisture gathering system and method for water intake.
背景技术Background technique
从空气中取水是为沙漠、干旱区域提供淡水资源的重要方法。通过电动压缩式制冷系统从空气中进行直接冷凝取水是干旱、沙漠地区常用的空气取水方式；但存在制冷系统耗电量大和产水效率低等问题。与直接冷凝取水技术相比，太阳能吸附式取水技术可在一定程度上降低电能消耗，但因其难以实现连续运行，从而限制了该技术的产水效率和应用范围。利用金属盐溶液吸收取水技术在一定程度上提高了空气取水效能，但存在水质不适合直接饮用的问题，从金属盐溶液提取淡水同样需要消耗大量的能源。因此，高能效、产率高、可直接饮用的绿色节能型空气取水技术与装置的研发具有重要的应用价值。Extracting water from the air is an important method to provide fresh water resources for deserts and arid regions. Directly condensing water from the air through an electric compression refrigeration system is a common method of air water intake in arid and desert areas; however, there are problems such as large power consumption and low water production efficiency of the refrigeration system. Compared with direct condensation water intake technology, solar adsorption water intake technology can reduce power consumption to a certain extent, but it is difficult to achieve continuous operation, which limits the water production efficiency and application range of this technology. Using metal salt solution to absorb water intake technology has improved the efficiency of air water intake to a certain extent, but there is a problem that the water quality is not suitable for direct drinking. Extracting fresh water from metal salt solution also consumes a lot of energy. Therefore, the research and development of green and energy-saving air water intake technology and devices with high energy efficiency, high yield and direct drinking have important application value.
发明内容Contents of the invention
本发明为了解决现有沙漠或干旱区域空气取水技术存在产水效率低、无法直接饮用的问题，提出一种沙漠、干旱区吸附制冷系统驱动的溶液-空气聚湿取水系统及方法。In order to solve the problems of low water production efficiency and inability to drink directly in existing air water intake technologies in deserts or arid areas, the present invention proposes a solution-air moisture accumulation water intake system and method driven by adsorption refrigeration systems in deserts and arid areas.
本发明采用绿色节能型吸附式制冷机为冷源和热源，通过冷凝热和吸附热的回收利用，分别为以氯化锂或氯化钙等溶液吸湿剂构建的溶液聚湿器提供聚湿需要的冷量、向空气聚湿器提供溶液再生及强化空气聚湿的热量(来自于吸附制冷系统的冷凝热)。通过溶液聚湿+空气聚湿的两级聚湿过程，形成高湿空气；然后通过连续运行的固体吸附材料为吸附床的空气吸附式取水器进行水分的第三级吸附富集后，再经过加热解吸过程释放水蒸气至取水蒸发器(冷量由吸附制冷系统提供)进行冷凝取水。The present invention adopts a green energy-saving adsorption refrigerator as a cold source and a heat source, and through the recovery and utilization of condensation heat and adsorption heat, provides moisture collection requirements for solution moisture collectors constructed with solution moisture absorbents such as lithium chloride or calcium chloride. The cooling capacity, providing solution regeneration to the air humidifier and strengthening the heat of air moisture accumulation (from the condensation heat of the adsorption refrigeration system). Through the two-stage moisture accumulation process of solution moisture accumulation + air moisture accumulation, high-humidity air is formed; then the third-stage adsorption and enrichment of moisture is carried out through the air adsorption water extractor with the continuously operating solid adsorption material as the adsorption bed, and then through The heating and desorption process releases water vapor to the water intake evaporator (the cooling capacity is provided by the adsorption refrigeration system) for condensing and extracting water.
本发明同时耦合了水质深度净化装置，实现饮用水的净化处理。本发明同时复合了多种类型的热回收装置，可同步实现吸附热、冷凝热的回收利用，以及空气冷/热能的交互换热过程。The invention is coupled with a water quality deep purification device at the same time to realize the purification treatment of drinking water. The invention combines multiple types of heat recovery devices at the same time, which can simultaneously realize the recovery and utilization of adsorption heat and condensation heat, and the interactive heat exchange process of air cold/heat energy.
本发明沙漠、干旱区吸附制冷系统驱动的溶液-空气聚湿取水系统由吸附式制冷机系统A、吸附式制冷机驱动的溶液型空气聚湿系统B、空气取水及净水系统C、热回收及换热系统D和太阳能集热系统F构成；The solution-air moisture collection water intake system driven by the adsorption refrigeration system in deserts and arid regions of the present invention is composed of adsorption refrigerator system A, solution type air moisture collection system B driven by adsorption refrigerator, air water intake and water purification system C, and heat recovery and heat exchange system D and solar heat collection system F;
吸附式制冷机系统A包括1#吸附式制冷机A-1、2#吸附式制冷机A-2、空气聚湿系统蒸发器A-3、空气聚湿系统冷凝器A-4、制冷剂储液器A-5、节流装置A-6、1#制冷剂分配泵A-7和2#制冷剂分配泵A-8；吸附式制冷机驱动的溶液型空气聚湿系统B包括溶液聚湿器B-1、空气聚湿器B-2，1#溶液循环泵B-3和2#溶液循环泵B-4；空气取水及净水系统C 由1#吸附式取水器C-1、2#吸附式取水器C-2、取水系统蒸发器C-3、水质净化装置C-4和储水器C-5构成；热回收及换热系统D包括1#吸附热回收器D-1、2#吸附热回收器D-2、空气间壁式换热器D-3、空气冷却器D-4和溶液换热器D-5；太阳能集热系统F由太阳能集热装置F-1、热媒循环泵F-2、1#热媒循环管线R1、2#热媒循环管线R2、3#热媒循环管线R3、4#热媒循环管线R4、5#热媒循环管线R5、6#热媒循环管线R6、7#热媒循环管线 R7、8#热媒循环管线R8、9#热媒循环管线R9、10#热媒循环管线R10、11#热媒循环管线 R11、12#热媒循环管线R12、5#电控阀门组V5和6#电控阀门组V6构成；Adsorption chiller system A includes 1# adsorption chiller A-1, 2# adsorption chiller A-2, air humidity collection system evaporator A-3, air humidity collection system condenser A-4, refrigerant storage Liquid container A-5, throttling device A-6, 1# refrigerant distribution pump A-7 and 2# refrigerant distribution pump A-8; solution type air moisture collection system B driven by adsorption refrigerator includes solution moisture collection Device B-1, air humidifier B-2, 1# solution circulation pump B-3 and 2# solution circulation pump B-4; air water intake and water purification system C consists of 1# adsorption water intake device C-1, 2 #Absorptive water extractor C-2, water intake system evaporator C-3, water purification device C-4 and water storage device C-5; heat recovery and heat exchange system D includes 1# adsorption heat recovery device D-1, 2# Adsorption heat recovery device D-2, air partition wall heat exchanger D-3, air cooler D-4 and solution heat exchanger D-5; solar heat collection system F consists of solar heat collection device F-1, heat Medium circulation pump F-2, 1# heat medium circulation pipeline R1, 2# heat medium circulation pipeline R2, 3# heat medium circulation pipeline R3, 4# heat medium circulation pipeline R4, 5# heat medium circulation pipeline R5, 6# heat medium circulation pipeline Medium circulation pipeline R6, 7# heat medium circulation pipeline R7, 8# heat medium circulation pipeline R8, 9# heat medium circulation pipeline R9, 10# heat medium circulation pipeline R10, 11# heat medium circulation pipeline R11, 12# heat medium circulation Pipeline R12, 5# electric control valve group V5 and 6# electric control valve group V6;
1#吸附式制冷机A-1内部设置有吸附剂组成的吸附制冷床、多组制冷剂传质多孔管和热媒盘管；1#吸附式制冷机A-1的顶部设置有热媒盘管的出水口，1#吸附式制冷机A-1的底部设置有热媒盘管的进水口，1#吸附式制冷机A-1的外侧设置有1#吸附热回收器D-1，1#吸附热回收器D-1内部设置有强化换热的翅片组；所述翅片组为薄铝片结构，翅片组与不锈钢罐式容器的罐体连接在一起，1#吸附热回收器D-1的底部设置有供空气流通的进口，1#吸附热回收器D-1的顶部设置有供空气流通的出口；The interior of 1# adsorption refrigerator A-1 is equipped with an adsorption refrigeration bed composed of adsorbent, multiple groups of refrigerant mass transfer porous tubes and heat medium coils; the top of 1# adsorption refrigerator A-1 is equipped with a heat medium plate The water outlet of the pipe, the bottom of 1# adsorption refrigerator A-1 is provided with the water inlet of the heat medium coil, and the outside of 1# adsorption refrigerator A-1 is provided with 1# adsorption heat recovery device D-1, 1 #Adsorption heat recovery device D-1 is equipped with a fin group that enhances heat exchange; the fin group is a thin aluminum sheet structure, and the fin group is connected with the tank body of the stainless steel tank container, and 1# adsorption heat recovery The bottom of the device D-1 is provided with an inlet for air circulation, and the top of 1# adsorption heat recovery device D-1 is provided with an outlet for air circulation;
2#吸附式制冷机A-2内部设置有吸附剂组成的吸附制冷床、多组制冷剂传质多孔管和热媒盘管；2#吸附式制冷机A-2的顶部设置有热媒盘管的出水口，2#吸附式制冷机A-2的底部设置有热媒盘管的进水口，2#吸附式制冷机A-2的外侧设置有2#吸附热回收器D-2，2#吸附热回收器D-2内部设置有强化换热的翅片组；2#吸附热回收器D-2的底部设置有供空气流通的进口，2#吸附热回收器D-2的顶部设置有供空气流通的出口；The interior of 2# adsorption refrigerator A-2 is equipped with an adsorption refrigeration bed composed of adsorbent, multiple groups of refrigerant mass transfer porous tubes and heat medium coils; the top of 2# adsorption refrigerator A-2 is equipped with a heat medium plate The water outlet of the pipe, the bottom of 2# adsorption refrigerator A-2 is provided with the water inlet of the heat medium coil, and the outside of 2# adsorption refrigerator A-2 is provided with 2# adsorption heat recovery device D-2, 2 #Adsorption heat recovery device D-2 is equipped with a fin group to enhance heat exchange; the bottom of 2# adsorption heat recovery device D-2 is provided with an inlet for air circulation, and the top of 2# adsorption heat recovery device D-2 is provided have outlets for air circulation;
1#吸附式制冷机A-1顶部的制冷剂出口与13#制冷剂循环管路L10-1相连接，2#吸附式制冷机A-2顶部的制冷剂出口与14#制冷剂循环管路L10-2相连接，13#制冷剂循环管路L10-1和14#制冷剂循环管路L10-2与12#制冷剂循环管路L9通过3#电控阀门组V3相接通；12#制冷剂循环管路L9的另一端与空气聚湿系统冷凝器A-4的制冷剂盘管进口相连接；空气聚湿系统冷凝器A-4的制冷剂盘管出口通过11#制冷剂循环管路L8与节流装置A-6相连接；节流装置A-6的出口通过管线与制冷剂储液器A-5相连接；制冷剂储液器A-5上设置有6#制冷剂循环管路L3和9#制冷剂循环管路L6；The refrigerant outlet on the top of 1# adsorption refrigerator A-1 is connected to 13# refrigerant circulation pipeline L10-1, and the refrigerant outlet on the top of 2# adsorption refrigerator A-2 is connected to 14# refrigerant circulation pipeline L10-2 is connected, 13# refrigerant circulation pipeline L10-1 and 14# refrigerant circulation pipeline L10-2 are connected with 12# refrigerant circulation pipeline L9 through 3# electric control valve group V3; 12# The other end of the refrigerant circulation line L9 is connected to the inlet of the refrigerant coil of the condenser A-4 of the air moisture collection system; the outlet of the refrigerant coil of the condenser A-4 of the air moisture collection system passes through the 11# refrigerant circulation pipe The road L8 is connected with the throttling device A-6; the outlet of the throttling device A-6 is connected with the refrigerant accumulator A-5 through a pipeline; the refrigerant accumulator A-5 is provided with a 6# refrigerant cycle Pipeline L3 and 9# refrigerant circulation pipeline L6;
9#制冷剂循环管路L6上设置有1#制冷剂分配泵A-7，并通过4#电控阀门组V4与10#制冷剂循环管路L7相接通；9#制冷剂循环管路L6的另一侧连接至空气聚湿系统蒸发器A-3的盘管进口；空气聚湿系统蒸发器A-3的盘管出口与8#制冷剂循环管路L5相接通；10#制冷剂循环管路L7的另一侧与空气冷却器D-4的制冷剂盘管进口相连接，空气冷却器D-4 中的制冷剂盘管出口与7#制冷剂循环管路L4相连接；而7#制冷剂循环管路L4的另一端和8#制冷剂循环管路L5的另一端分别与5#制冷剂循环管路L2-2相连接，5#制冷剂循环管路L2-2的另一侧通过2#电控阀门组V2与3#制冷剂循环管路L2和4#制冷剂循环管路L2-1 相连接；3#制冷剂循环管路L2的另一侧通过1#电控阀门组V1与1#制冷剂循环管路L1-1 和2#制冷剂循环管路L1-2相连接；1#制冷剂循环管路L1-1的另一侧与1#吸附式制冷机 A-1的底部制冷剂进口相连接，2#制冷剂循环管路L1-2的另一侧与2#吸附式制冷机A-2的底部制冷剂进口相连接；9# refrigerant circulation pipeline L6 is equipped with 1# refrigerant distribution pump A-7, which is connected to 10# refrigerant circulation pipeline L7 through 4# electric control valve group V4; 9# refrigerant circulation pipeline The other side of L6 is connected to the coil inlet of the evaporator A-3 of the air humidity collection system; the coil outlet of the evaporator A-3 of the air humidity collection system is connected to the 8# refrigerant circulation pipeline L5; 10# refrigeration The other side of the refrigerant circulation pipeline L7 is connected to the inlet of the refrigerant coil of the air cooler D-4, and the outlet of the refrigerant coil in the air cooler D-4 is connected to the 7# refrigerant circulation pipeline L4; The other end of the 7# refrigerant circulation pipeline L4 and the other end of the 8# refrigerant circulation pipeline L5 are respectively connected to the 5# refrigerant circulation pipeline L2-2, and the other end of the 5# refrigerant circulation pipeline L2-2 The other side is connected with 3# refrigerant circulation pipeline L2 and 4# refrigerant circulation pipeline L2-1 through 2# electric control valve group V2; the other side of 3# refrigerant circulation pipeline L2 is connected with 1# electric Control valve group V1 is connected with 1# refrigerant circulation pipeline L1-1 and 2# refrigerant circulation pipeline L1-2; the other side of 1# refrigerant circulation pipeline L1-1 is connected with 1# adsorption refrigerator The bottom refrigerant inlet of A-1 is connected, and the other side of 2# refrigerant circulation line L1-2 is connected with the bottom refrigerant inlet of 2# adsorption refrigerator A-2;
6#制冷剂循环管路L3上设置有2#制冷剂分配泵A-8，6#制冷剂循环管路L3的另一侧与取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1的进口相连接；取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1的出口与4#制冷剂循环管路L2-1相连接；2# refrigerant distribution pump A-8 is installed on the 6# refrigerant circulation pipeline L3, and the other side of the 6# refrigerant circulation pipeline L3 is connected to the refrigerant evaporation coil C-3 of the evaporator C-3 of the water intake system -1 is connected to the inlet; the outlet of the refrigerant evaporation coil C-3-1 of the water intake system evaporator C-3 is connected to the 4# refrigerant circulation pipeline L2-1;
溶液聚湿器B-1内设置有1#溶液喷淋装置B-5和1#湿膜填料层B-7，1#溶液喷淋装置 B-5设置在溶液聚湿器B-1的顶部，1#溶液喷淋装置B-5由多组喷淋管路及设置在喷淋管路上的雾化喷嘴构成；1#湿膜填料层B-7设置在溶液聚湿器B-1的中部，溶液聚湿器B-1 的底部为吸湿剂溶液的储液区；吸湿剂溶液的储液区内填充有吸湿剂溶液；There are 1# solution spraying device B-5 and 1# wet film packing layer B-7 in the solution humidifier B-1, and the 1# solution spraying device B-5 is set on the top of the solution humidifier B-1 , 1# solution spraying device B-5 is composed of multiple sets of spraying pipelines and atomizing nozzles arranged on the spraying pipelines; 1# wet film packing layer B-7 is set in the middle of the solution humidifier B-1 , the bottom of the solution humidifier B-1 is the liquid storage area of the hygroscopic agent solution; the liquid storage area of the hygroscopic agent solution is filled with the hygroscopic agent solution;
空气聚湿器B-2内设置有2#溶液喷淋装置B-6和2#湿膜填料层B-8，2#溶液喷淋装置 B-6设置在空气聚湿器B-2的顶部，2#溶液喷淋装置B-6由多组喷淋管路及设置在喷淋管路上的雾化喷嘴构成；2#湿膜填料层B-8设置在空气聚湿器B-2的中部，空气聚湿器B-2 的底部为吸湿剂溶液的储液区；吸湿剂溶液的储液区内填充有吸湿剂溶液；吸湿剂溶液为氯化锂溶液或氯化钙溶液；空气聚湿器B-2的进风侧风口连接有1#风管S1，1#风管S1与大气连通，1#风管S1上设置有1#风机E-1；空气聚湿器B-2的进风侧风口上设置有过滤装置及风量调节阀；Air humidifier B-2 is equipped with 2# solution spraying device B-6 and 2# wet film packing layer B-8, and 2# solution spraying device B-6 is set on the top of air humidifier B-2 , 2# solution spraying device B-6 is composed of multiple sets of spraying pipelines and atomizing nozzles arranged on the spraying pipelines; 2# wet film packing layer B-8 is set in the middle of air humidifier B-2 , the bottom of the air humidifier B-2 is the liquid storage area of the hygroscopic agent solution; the liquid storage area of the hygroscopic agent solution is filled with the hygroscopic agent solution; the hygroscopic agent solution is lithium chloride solution or calcium chloride solution; 1# air duct S1 is connected to the air inlet side air outlet of device B-2, and 1# air duct S1 is connected to the atmosphere. 1# air duct S1 is equipped with 1# fan E-1; The air outlet on the wind side is provided with a filter device and an air volume regulating valve;
溶液聚湿器B-1的储液区通过2#溶液循环管线Q2与溶液换热器D-5内的吸湿剂的浓溶液流通盘管相连接，溶液聚湿器B-1的储液区通过3#溶液循环管线Q3与溶液换热器D-5内的吸湿剂的稀溶液流通盘管相连接；溶液换热器D-5内的吸湿剂的浓溶液流通盘管和溶液换热器D-5内的吸湿剂的稀溶液流通盘管通过间壁换热；The liquid storage area of the solution humidifier B-1 is connected to the concentrated solution circulation coil of the moisture absorbent in the solution heat exchanger D-5 through the 2# solution circulation pipeline Q2, and the liquid storage area of the solution humidifier B-1 Connect with the dilute solution circulation coil of the hygroscopic agent in the solution heat exchanger D-5 through the 3# solution circulation pipeline Q3; the concentrated solution circulation coil of the hygroscopic agent in the solution heat exchanger D-5 and the solution heat exchanger The dilute solution of the hygroscopic agent in D-5 exchanges heat through the partition wall;
空气聚湿器B-2的储液区通过1#溶液循环管线Q1与溶液换热器D-5内的吸湿剂的浓溶液流通盘管相连接，空气聚湿器B-2的储液区通过4#溶液循环管线Q4与溶液换热器D-5内的吸湿剂的稀溶液流通盘管相连接；1#溶液循环管线Q1、2#溶液循环管线Q2、3#溶液循环管线Q3和4#溶液循环管线Q4构成吸湿剂溶液的循环管线；The liquid storage area of the air humidifier B-2 is connected to the circulation coil of the concentrated solution of the moisture absorbent in the solution heat exchanger D-5 through the 1# solution circulation pipeline Q1, and the liquid storage area of the air humidifier B-2 The 4# solution circulation pipeline Q4 is connected to the dilute solution circulation coil of the moisture absorbent in the solution heat exchanger D-5; 1# solution circulation pipeline Q1, 2# solution circulation pipeline Q2, 3# solution circulation pipeline Q3 and 4 #The solution circulation pipeline Q4 constitutes the circulation pipeline of the hygroscopic agent solution;
溶液聚湿器B-1的进风口上设置有5#风管S5，5#风管S5与大气连通，5#风管S5上设置有3#风机E-3，溶液聚湿器B-1的进风侧风口上设置有过滤装置及风量调节阀；溶液聚湿器B-1的出风口与6#风管S6的进风口连接；The air inlet of the solution humidifier B-1 is provided with a 5# air duct S5, which is connected to the atmosphere, and the 5# air duct S5 is equipped with a 3# fan E-3, and the solution humidifier B-1 There is a filter device and an air volume regulating valve on the air inlet side of the air inlet; the air outlet of the solution humidifier B-1 is connected to the air inlet of the 6# air duct S6;
溶液聚湿器B-1的储液区通过7#溶液循环管线Q7与空气聚湿系统蒸发器A-3内部的溶液侧进口相连接；空气聚湿系统蒸发器A-3内部的溶液侧出口连接5#溶液循环管线Q5，5#溶液循环管线Q5上设置有1#溶液循环泵B-3，5#溶液循环管线Q5末端连接1# 溶液喷淋装置B-5；The liquid storage area of the solution humidifier B-1 is connected to the solution side inlet inside the evaporator A-3 of the air moisture collection system through the 7# solution circulation pipeline Q7; the solution side outlet inside the evaporator A-3 of the air humidity collection system Connect the 5# solution circulation pipeline Q5, the 5# solution circulation pipeline Q5 is equipped with the 1# solution circulation pump B-3, and the end of the 5# solution circulation pipeline Q5 is connected to the 1# solution spraying device B-5;
空气聚湿器B-2底部的吸湿剂溶液储液区通过8#溶液循环管线Q8与空气聚湿系统冷凝器A-4的溶液侧进口相连接；空气聚湿系统冷凝器A-4的溶液侧出口连接6#溶液循环管线Q6，6#溶液循环管线Q6上设置有2#溶液循环泵B-4；6#溶液循环管线Q6的末端连接至2#溶液喷淋装置B-6；The hygroscopic agent solution storage area at the bottom of the air humidity collector B-2 is connected to the solution side inlet of the air humidity collection system condenser A-4 through the 8# solution circulation pipeline Q8; the solution of the air humidity collection system condenser A-4 The side outlet is connected to the 6# solution circulation pipeline Q6, and the 6# solution circulation pipeline Q6 is equipped with a 2# solution circulation pump B-4; the end of the 6# solution circulation pipeline Q6 is connected to the 2# solution spraying device B-6;
1#吸附式取水器C-1内上部设置有排气通道，1#吸附式取水器C-1内下部设置有进气通道；1#吸附式取水器C-1内部排气通道和进气通道之间设置吸附床，1#吸附式取水器C-1内部设置有热媒盘管；The upper part of 1# adsorption water dispenser C-1 is provided with an exhaust channel, and the inner lower part of 1# adsorption water dispenser C-1 is provided with an air intake channel; the internal exhaust channel and air intake channel of 1# adsorption water dispenser C-1 are Adsorption beds are arranged between the channels, and heat medium coils are installed inside the 1# adsorption water dispenser C-1;
2#吸附式取水器C-2内上部设置有排气通道，2#吸附式取水器C-2内下部设置有进气通道；2#吸附式取水器C-2内部排气通道和进气通道之间设置吸附床，2#吸附式取水器C-2内部设置有热媒盘管；The upper part of 2# adsorption water dispenser C-2 is provided with an exhaust channel, and the inner lower part of 2# adsorption water dispenser C-2 is provided with an air intake channel; the internal exhaust channel and air intake channel of 2# adsorption water dispenser C-2 Adsorption beds are arranged between the channels, and heat medium coils are installed inside the 2# adsorption water dispenser C-2;
取水系统蒸发器C-3内上部设置有排气通道，取水系统蒸发器C-3内下部设置有进气通道，排气通道和进气通道之间设置有制冷剂蒸发盘管C-3-1，取水系统蒸发器C-3内进气通道下方设置有底部储液区，取水系统蒸发器C-3侧部设置有11#风管S11；11#风管 S11的一端与排气通道连通，11#风管S11的另一端与取水系统蒸发器C-3下部设置的进气通道连通；取水系统蒸发器C-3的顶部设置有12#风管S12，12#风管S12的进口与排气通道连通，12#风管S12的出口与大气连通；11#风管S11用于连通取水系统蒸发器C-3 内的排气通道和进气通道；The upper part of the evaporator C-3 of the water intake system is provided with an exhaust channel, the lower part of the evaporator C-3 of the water intake system is provided with an intake channel, and a refrigerant evaporation coil C-3- is provided between the exhaust channel and the
水质净化装置C-4内部设置有依次设置有级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4、臭氧-紫外高级氧化消杀区C-4-5，臭氧-紫外高级氧化消杀区C-4-5靠近出水口侧，级配石英砂过滤层C-4-1靠近进水口侧，水质净化装置C-4的出水口与储水器C-5的进水口通过水管W2相连接，水管W2的进水端设置有加压水泵C-4-6；级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4和臭氧-紫外高级氧化消杀区C-4-5之间均设置有竖向隔板，级配石英砂过滤层C-4-1和臭氧-活性炭过滤层C-4-2之间顶部连通，臭氧-活性炭过滤层C-4-2和活性炭过滤层C-4-3底部连通，活性炭过滤层C-4-3和精细石英砂过滤层C-4-4之间顶部连通，精细石英砂过滤层C-4-4和臭氧-紫外高级氧化消杀区C-4-5底部连通；The interior of water purification device C-4 is equipped with graded quartz sand filter layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C -4-4. Ozone-ultraviolet advanced oxidation killing zone C-4-5, ozone-ultraviolet advanced oxidation killing zone C-4-5 is close to the water outlet side, and graded quartz sand filter layer C-4-1 is close to the inlet On the side of the water outlet, the water outlet of the water purification device C-4 is connected to the water inlet of the water storage C-5 through the water pipe W2, and the water inlet end of the water pipe W2 is equipped with a pressurized water pump C-4-6; graded quartz sand filter Layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C-4-4 and ozone-ultraviolet advanced oxidation killing zone C-4- 5 are provided with vertical partitions, the top of the graded quartz sand filter layer C-4-1 and the ozone-activated carbon filter layer C-4-2 is connected, and the ozone-activated carbon filter layer C-4-2 and activated carbon The bottom of the filter layer C-4-3 is connected, the top is connected between the activated carbon filter layer C-4-3 and the fine quartz sand filter layer C-4-4, the fine quartz sand filter layer C-4-4 is connected to the ozone-ultraviolet advanced oxidation The bottom of killing area C-4-5 is connected;
1#吸附式取水器C-1与2#吸附式取水器C-2中的高含湿量的近饱和空气通过1#空气传输管线S4-1、2#空气传输管线S4-2、4#风管S4连接至取水系统蒸发器C-3内；湿空气在取水系统蒸发器C-3内的制冷剂蒸发盘管C-3-1及翅片表面进行冷凝；取水系统蒸发器 C-3中形成的冷凝水通过冷凝水管路W1与水质净化装置C-4相连接；冷凝水管路W1上设置有加压水泵；1#支管S3-1、2#支管S3-2、1#空气传输管线S4-12#空气传输管线S4-2 上分别设置有风量调节阀，多个风量调节阀分别联动控制；The nearly saturated air with high moisture content in 1# adsorption water dispenser C-1 and 2# adsorption water dispenser C-2 passes through 1# air transmission pipeline S4-1, 2# air transmission pipeline S4-2, 4# The air pipe S4 is connected to the evaporator C-3 of the water intake system; the humid air is condensed on the refrigerant evaporation coil C-3-1 and the surface of the fins in the evaporator C-3 of the water intake system; the evaporator C-3 of the water intake system The condensed water formed in the water is connected to the water purification device C-4 through the condensed water pipeline W1; the condensed water pipeline W1 is equipped with a pressurized water pump; 1# branch pipe S3-1, 2# branch pipe S3-2, 1# air transmission pipeline S4-12# Air transmission pipeline S4-2 is equipped with air volume regulating valves respectively, and multiple air volume regulating valves are respectively linked and controlled;
1#吸附热回收器D-1设置在1#吸附式制冷机A-1的外表面，1#吸附热回收器D-1中设置的传热翅片组固接在1#吸附式制冷机A-1的外表面上，1#吸附热回收器D-1底部设置有空气进口，空气进口上设置有13#风管S9-1，13#风管S9-1上设置有4#风机E-4-1， 4#风机E-4-1的进口与大气连通；1#吸附热回收器D-1的顶部设置有空气出口，空气出口与15#风管S9-2相连接；The 1# adsorption heat recovery device D-1 is set on the outer surface of the 1# adsorption heat recovery device A-1, and the heat transfer fin set set in the 1# adsorption heat recovery device D-1 is fixedly connected to the 1# adsorption refrigerator On the outer surface of A-1, there is an air inlet at the bottom of 1# adsorption heat recovery device D-1, 13# air duct S9-1 is installed on the air inlet, and 4# fan E is installed on the 13# air duct S9-1 -4-1, the inlet of 4# fan E-4-1 is connected to the atmosphere; the top of 1# adsorption heat recovery device D-1 is provided with an air outlet, and the air outlet is connected to 15# air duct S9-2;
2#吸附热回收器D-2设置在2#吸附式制冷机A-2的外表面，2#吸附热回收器D-2中设置的传热翅片组固接在2#吸附式制冷机A-2的外表面上，2#吸附热回收器D-2底部设置有空气进口，空气进口与14#风管S10-1相连接，14#风管S10-1上设置有5#风机E-4-2， 5#风机E-4-2的进口与大气连通；2#吸附热回收器D-2顶部设置有空气出口，空气出口与 16#风管S10-2相连接；The 2# adsorption heat recovery device D-2 is set on the outer surface of the 2# adsorption heat recovery device A-2, and the heat transfer fin set set in the 2# adsorption heat recovery device D-2 is fixedly connected to the 2# adsorption refrigerator On the outer surface of A-2, there is an air inlet at the bottom of 2# adsorption heat recovery device D-2, which is connected to 14# air duct S10-1, and 5# fan E is installed on 14# air duct S10-1 -4-2, the inlet of 5# fan E-4-2 is connected to the atmosphere; the top of 2# adsorption heat recovery device D-2 is provided with an air outlet, and the air outlet is connected to 16# air duct S10-2;
空气间壁式换热器D-3内部设置有两路空气通道；其中一路空气通道的进口和出口分别与2#风管S2的出口和3#风管S3的进口连接；另一路空气通道的进口和出口分别与7#风管S7的出口和8#风管S8的进口连接，8#风管S8的出口与大气连通；空气间壁式换热器D-3内部的两路空气通道通过间壁换热；每一路空气通道内均设置有多层空气流通的路径；3#风管S3的出口与2#风机E-2的进口连接，2#风机E-2的出口分别连接1#支管 S3-1的进口和2#支管S3-2的进口；1#支管S3-1的出口连接1#吸附式取水器C-1的进风口，2#支管S3-2的出口连接2#吸附式取水器C-2的进气通道的进风口，1#吸附式取水器 C-1的进风口和2#吸附式取水器C-2的进风口上设置有过滤装置及风量调节阀；1#吸附式取水器C-1的出风口与1#空气传输管线S4-1的进风口连接，2#吸附式取水器C-2的出风口与2#空气传输管线S4-2的进风口连接；1#空气传输管线S4-1的出风口和2#空气传输管线S4-2的出风口分别与4#风管S4的进风口连接，4#风管S4的出风口与取水系统蒸发器C-3的进气通道的进风口连接；There are two air passages inside the air partition heat exchanger D-3; the inlet and outlet of one air passage are respectively connected with the outlet of 2# air pipe S2 and the inlet of 3# air pipe S3; the inlet of the other air passage and the outlet are respectively connected to the outlet of 7# air duct S7 and the inlet of 8# air duct S8, and the outlet of 8# air duct S8 is connected to the atmosphere; the two air passages inside the air partition heat exchanger D-3 are exchanged through the partition wall heat; each air channel is equipped with a multi-layer air circulation path; the outlet of 3# air duct S3 is connected to the inlet of 2# fan E-2, and the outlet of 2# fan E-2 is respectively connected to 1# branch pipe S3- The inlet of 1 and the inlet of 2# branch pipe S3-2; the outlet of 1# branch pipe S3-1 is connected to the air inlet of 1# adsorption water dispenser C-1, and the outlet of 2# branch pipe S3-2 is connected to 2# adsorption water dispenser The air inlet of the air intake channel of C-2, the air inlet of 1# adsorption water dispenser C-1 and the air inlet of 2# adsorption water dispenser C-2 are equipped with a filter device and an air volume regulating valve; 1# adsorption type The air outlet of water extractor C-1 is connected to the air inlet of 1# air transmission pipeline S4-1, the air outlet of 2# adsorption water extractor C-2 is connected to the air inlet of 2# air transmission pipeline S4-2; 1# The air outlet of the air transmission pipeline S4-1 and the air outlet of the 2# air transmission pipeline S4-2 are respectively connected to the air inlet of the 4# air duct S4, and the air outlet of the 4# air duct S4 is connected to the water intake system evaporator C-3 The air inlet connection of the air intake channel;
空气冷却器D-4内部设置有制冷剂盘管，制冷剂盘管的外表面设置有翅片，制冷剂盘管的进口连接10#制冷剂循环管路L7，制冷剂盘管的出口连接7#制冷剂循环管路L4，空气冷却器D-4上设置有进风口和出风口，空气冷却器D-4出风口连接7#风管S7，空气冷却器D-4进风口连接6#风管S6的出风口；空气在空气冷却器D-4内部制冷剂盘管表面及翅片区流通，溶液与空气通过翅片及制冷剂盘管表面换热；The air cooler D-4 is equipped with a refrigerant coil inside, and the outer surface of the refrigerant coil is provided with fins. The inlet of the refrigerant coil is connected to 10# refrigerant circulation line L7, and the outlet of the refrigerant coil is connected to 7# #Refrigerant circulation pipeline L4, the air cooler D-4 is provided with an air inlet and an air outlet, the air outlet of the air cooler D-4 is connected to the 7# air duct S7, and the air inlet of the air cooler D-4 is connected to the 6# air duct The air outlet of pipe S6; the air circulates on the surface of the refrigerant coil and the fin area inside the air cooler D-4, and the solution and air exchange heat through the fin and the surface of the refrigerant coil;
溶液换热器D-5为板式换热器，溶液换热器D-5内设置有吸湿剂的浓溶液流通盘管和吸湿剂的稀溶液流通盘管，吸湿剂的浓溶液流通盘管的进口与1#溶液循环管线Q1相连接，吸湿剂的浓溶液流通盘管的出口与2#溶液循环管线Q2相连接，吸湿剂的稀溶液流通盘管的进口与3#溶液循环管线Q3相连接，吸湿剂的稀溶液流通盘管的出口与4#溶液循环管线Q4相连接；The solution heat exchanger D-5 is a plate heat exchanger, and the solution heat exchanger D-5 is equipped with a thick solution circulation coil of the hygroscopic agent and a thin solution circulation coil of the hygroscopic agent, and a circulation coil of the concentrated solution of the hygroscopic agent. The inlet is connected to the 1# solution circulation pipeline Q1, the outlet of the thick solution circulation coil of the hygroscopic agent is connected to the 2# solution circulation pipeline Q2, and the inlet of the dilute solution circulation coil of the hygroscopic agent is connected to the 3# solution circulation pipeline Q3 , the outlet of the dilute solution circulation coil of the hygroscopic agent is connected to the 4# solution circulation pipeline Q4;
太阳能集热装置F-1的出水口与1#热媒循环管线R1连接，太阳能集热装置F-1的回水口与12#热媒循环管线R12连接，1#热媒循环管线R1通过6#电控阀门组V6分别与2# 热媒循环管线R2、3#热媒循环管线R3和6#热媒循环管线R6连接，2#热媒循环管线R2 的另一端与1#吸附式制冷机A-1的热媒盘管的进水口相连接，3#热媒循环管线R3的另一端与2#吸附式制冷机A-2的热媒盘管的进水口相连接，1#吸附式制冷机A-1的热媒盘管的出水口与4#热媒循环管线R4连接，2#吸附式制冷机A-2的出水口与5#热媒循环管线 R5连接；7#热媒循环管线R7的进口和8#热媒循环管线R8的进口分别与6#热媒循环管线R6的出口连接，1#吸附式取水器C-1中热媒盘管的进口与8#热媒循环管线R8的出口连接，2#吸附式取水器C-2中热媒盘管的进口与7#热媒循环管线R7的出口连接，1#吸附式取水器C-1中热媒盘管的出口与10#热媒循环管线R10的进口连接，2#吸附式取水器 C-2中热媒盘管的出口与9#热媒循环管线R9的进口连接，9#热媒循环管线R9的出口和 10#热媒循环管线R10的出口分别与11#热媒循环管线R11的进口连接，11#热媒循环管线 R11的出口分别与4#热媒循环管线R4、5#热媒循环管线R5和12#热媒循环管线R12通过5#电控阀门组V5连接。The water outlet of the solar collector F-1 is connected to the 1# heat medium circulation pipeline R1, the water return port of the solar heat collector F-1 is connected to the 12# heat medium circulation pipeline R12, and the 1# heat medium circulation pipeline R1 passes through 6# The electronically controlled valve group V6 is respectively connected to 2# heat medium circulation pipeline R2, 3# heat medium circulation pipeline R3 and 6# heat medium circulation pipeline R6, and the other end of 2# heat medium circulation pipeline R2 is connected to 1# adsorption refrigerator A -1 is connected to the water inlet of the heat medium coil, and the other end of the 3# heat medium circulation line R3 is connected to the water inlet of the heat medium coil of 2# adsorption refrigerator A-2, and the 1# adsorption refrigerator The water outlet of the heat medium coil of A-1 is connected to the 4# heat medium circulation pipeline R4, the water outlet of the 2# adsorption refrigerator A-2 is connected to the 5# heat medium circulation pipeline R5; the 7# heat medium circulation pipeline R7 The inlet of the 8# heat medium circulation pipeline R8 is connected to the outlet of the 6# heat medium circulation pipeline R6 respectively, and the inlet of the heat medium coil in the 1# adsorption water extractor C-1 is connected to the outlet of the 8# heat medium circulation pipeline R8 Outlet connection, the inlet of the heat medium coil in 2# adsorption water extractor C-2 is connected to the outlet of 7# heat medium circulation pipeline R7, the outlet of the heat medium coil in 1# adsorption water extractor C-1 is connected to 10# The inlet of heat medium circulation pipeline R10 is connected, the outlet of heat medium coil in 2# adsorption water dispenser C-2 is connected to the inlet of 9# heat medium circulation pipeline R9, the outlet of 9# heat medium circulation pipeline R9 is connected to 10# heat medium The outlet of the medium circulation pipeline R10 is respectively connected to the inlet of the 11# heat medium circulation pipeline R11, and the outlet of the 11# heat medium circulation pipeline R11 is respectively connected to the 4# heat medium circulation pipeline R4, the 5# heat medium circulation pipeline R5 and the 12# heat medium circulation pipeline Circulation pipeline R12 is connected through 5# electric control valve group V5.
进一步的，所述1#吸附式制冷机A-1主体为不锈钢罐式容器。Further, the main body of the 1# adsorption refrigerator A-1 is a stainless steel tank container.
进一步的，所述吸附剂为活性炭、活性炭纤维、CaCl2中的一种或几种的混合物。Further, the adsorbent is one or a mixture of activated carbon, activated carbon fiber, and CaCl 2 .
进一步的，所述2#吸附式制冷机A-2主体为不锈钢罐式容器。Further, the main body of the 2# adsorption refrigerator A-2 is a stainless steel tank container.
进一步的，吸湿剂溶液为氯化锂溶液或氯化钙溶液。Further, the hygroscopic agent solution is lithium chloride solution or calcium chloride solution.
进一步的，吸附床由炭纤维、硅胶或活性炭材料构成。Further, the adsorption bed is made of carbon fiber, silica gel or activated carbon material.
进一步的，所述1#吸附热回收器D-1、2#吸附热回收器D-2为翅片式换热器。Further, the 1# adsorption heat recovery device D-1 and the 2# adsorption heat recovery device D-2 are finned heat exchangers.
进一步的，所述太阳能集热装置F-1为热水型。Further, the solar thermal collector F-1 is a hot water type.
进一步的，所述翅片组为薄铝片结构。Further, the fin group is a thin aluminum sheet structure.
利用上述沙漠、干旱区吸附制冷系统驱动的溶液-空气聚湿取水系统进行聚湿取水的方法按照以下步骤进行：The method of using the above-mentioned solution-air moisture accumulation water intake system driven by the above-mentioned desert and arid area adsorption refrigeration system to carry out moisture accumulation and water intake is carried out according to the following steps:
1#吸附式制冷机A-1处于吸附，2#吸附式制冷机A-2处于脱附工况的调整：向制冷剂储液器A-5中灌装制冷剂后，吸附式制冷机系统A进行抽真空；调整1#电控阀门组V1连通3#制冷剂循环管路L2和1#制冷剂循环管路L1-1,关闭2#制冷剂循环管路L1-2；同时调整3#电控阀门组V3连通14#制冷剂循环管路L10-2和12#制冷剂循环管路L9，关闭13# 制冷剂循环管路L10-1；系统中的2#电控阀门组V2和4#电控阀门组V4处于开启状态；来自于制冷剂储液器A-5的制冷剂液体经过1#制冷剂分配泵A-7和2#制冷剂分配泵A-8分别分配至9#制冷剂循环管路L6、10#制冷剂循环管路L7和6#制冷剂循环管路L3内；Adjustment of 1# adsorption refrigerator A-1 in adsorption and 2# adsorption refrigerator A-2 in desorption condition: After filling the refrigerant liquid receiver A-5 with refrigerant, the adsorption refrigerator system A to vacuumize; adjust 1# electric control valve group V1 to connect 3# refrigerant circulation pipeline L2 and 1# refrigerant circulation pipeline L1-1, close 2# refrigerant circulation pipeline L1-2; adjust 3# at the same time The electronic control valve group V3 connects the 14# refrigerant circulation pipeline L10-2 and the 12# refrigerant circulation pipeline L9, and closes the 13# refrigerant circulation pipeline L10-1; the 2# electric control valve group V2 and 4 in the system #Electric control valve group V4 is in the open state; the refrigerant liquid from the refrigerant liquid receiver A-5 is distributed to the 9# refrigeration through the 1# refrigerant distribution pump A-7 and the 2# refrigerant distribution pump A-8 respectively Refrigerant circulation pipeline L6, 10# refrigerant circulation pipeline L7 and 6# refrigerant circulation pipeline L3;
进入9#制冷剂循环管路L6的制冷剂液体在流经空气聚湿系统蒸发器A-3内部盘管时与来自7#溶液循环管线Q7内的吸湿剂溶液进行间壁换热，空气聚湿系统蒸发器A-3内的制冷剂蒸发吸热，将吸湿剂溶液冷却，冷却后的吸湿剂溶液通过1#溶液循环泵B-3泵至1#溶液喷淋装置B-5进行喷淋，空气聚湿系统蒸发器A-3盘管出口的制冷剂蒸气流入8#制冷剂循环管路L5；The refrigerant liquid entering the 9# refrigerant circulation pipeline L6 performs partition heat exchange with the moisture absorbent solution from the 7# solution circulation pipeline Q7 when flowing through the internal coil of the evaporator A-3 of the air moisture collection system, and the air accumulates moisture The refrigerant in the system evaporator A-3 evaporates and absorbs heat, cools the moisture absorbent solution, and the cooled moisture absorbent solution is pumped to the 1# solution spraying device B-5 by the 1# solution circulation pump B-3 for spraying. The refrigerant vapor at the outlet of the evaporator A-3 coil of the air humidity collection system flows into the 8# refrigerant circulation pipeline L5;
进入到10#制冷剂循环管路L7内的制冷剂液体进入到空气冷却器D-4的制冷剂盘管内，吸收空气冷却器D-4内空气通道中6#风管S6至7#风管S7的空气热量后蒸发吸热，对空气进行冷却后制冷剂蒸气流入7#制冷剂循环管路L4；The refrigerant liquid entering the 10# refrigerant circulation line L7 enters the refrigerant coil of the air cooler D-4 and absorbs the 6# air duct S6 to the 7# air duct in the air passage of the air cooler D-4 After the air heat of S7 evaporates and absorbs heat, the refrigerant vapor flows into the 7# refrigerant circulation pipeline L4 after cooling the air;
7#制冷剂循环管路L4和8#制冷剂循环管路L5内的制冷剂蒸气汇合后进入5#制冷剂循环管路L2-2；The refrigerant vapor in the 7# refrigerant circulation pipeline L4 and the 8# refrigerant circulation pipeline L5 merges and enters the 5# refrigerant circulation pipeline L2-2;
进入到6#制冷剂循环管路L3内的制冷剂液体则进入到取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1内部，与来自4#风管S4的空气进行换热，制冷剂液体蒸发吸热，空气在取水系统蒸发器C-3中经历降温冷凝过程，从而产生凝结水；取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1出口的制冷剂蒸气流入4#制冷剂循环管路L2-1；4#制冷剂循环管路L2-1 与5#制冷剂循环管路L2-2中的制冷剂蒸气通过2#电控阀门组V2流入3#制冷剂循环管路 L2，制冷剂蒸气经1#电控阀门组V1进入1#制冷剂循环管路L1-1；制冷剂蒸气随之进入到 1#吸附式制冷机A-1内部并通过其内部的穿孔管分散至吸附床内部；在吸附剂的吸附作用下，空气聚湿系统蒸发器A-3、空气冷却器D-4和1#吸附式取水器C-1内的制冷剂蒸气会形成流动状态，从而实现系统的吸附制冷过程，1#吸附式制冷机A-1起到了制冷压缩机的作用；The refrigerant liquid entering the 6# refrigerant circulation line L3 enters the refrigerant evaporation coil C-3-1 of the evaporator C-3 of the water intake system, and exchanges heat with the air from the 4# air pipe S4 , the refrigerant liquid evaporates and absorbs heat, and the air undergoes a cooling and condensation process in the evaporator C-3 of the water intake system, thereby producing condensed water; the refrigerant at the outlet of the refrigerant evaporation coil C-3-1 of the evaporator C-3 of the water intake system Vapor flows into 4# refrigerant circulation pipeline L2-1; refrigerant vapor in 4# refrigerant circulation pipeline L2-1 and 5# refrigerant circulation pipeline L2-2 flows into 3# through 2# electric control valve group V2 Refrigerant circulation pipeline L2, refrigerant vapor enters 1# refrigerant circulation pipeline L1-1 through 1# electric control valve group V1; refrigerant vapor then enters the interior of 1# adsorption refrigerator A-1 and passes through it The internal perforated tubes are dispersed into the adsorption bed; under the adsorption of the adsorbent, the refrigerant vapor in the evaporator A-3, air cooler D-4 and 1# adsorption water extractor C-1 of the air humidity collection system will A flow state is formed to realize the adsorption refrigeration process of the system, and the 1# adsorption refrigerator A-1 plays the role of a refrigeration compressor;
在1#吸附式制冷机A-1处于吸附工况的同时，室外风通过13#风管S9-1、在4#风机E-4-1的驱动下进入到1#吸附热回收器D-1内，通过风冷的形式对1#吸附式制冷机A-1进行冷却，在实现对吸附过程中产生的吸附热回收的同时，降低吸附床温度，从而有利于吸附的进行；While the 1# adsorption refrigerator A-1 is in the adsorption mode, the outdoor air enters the 1# adsorption heat recovery device D- through the 13# air duct S9-1 driven by the 4# fan E-4-1 In 1, the 1# adsorption refrigerator A-1 is cooled in the form of air cooling, while realizing the recovery of the adsorption heat generated during the adsorption process, the temperature of the adsorption bed is reduced, which is beneficial to the adsorption process;
在1#吸附式制冷机A-1进行吸附工况的同时，取水系统蒸发器C-3内的制冷剂在吸热后从液态蒸发为制冷剂蒸气，制冷剂蒸气在1#吸附式制冷机A-1内吸附床的吸附压差驱动下，通过4#制冷剂循环管路L2-1、经2#电控阀门组V2、3#制冷剂循环管路L2、1#电控阀门组V1、1#制冷剂循环管路L1-1进入到1#吸附式制冷机A-1中；While the 1# adsorption refrigerator A-1 is in the adsorption working condition, the refrigerant in the evaporator C-3 of the water intake system evaporates from liquid state to refrigerant vapor after absorbing heat, and the refrigerant vapor in the 1# adsorption refrigerator Driven by the adsorption pressure difference of the adsorption bed in A-1, through the 4# refrigerant circulation pipeline L2-1, through the 2# electric control valve group V2, the 3# refrigerant circulation pipeline L2, and the 1# electric control valve group V1 , The 1# refrigerant circulation pipeline L1-1 enters the 1# adsorption refrigerator A-1;
与此同时，空气冷却器D-4内的制冷剂进过吸热蒸发为制冷剂蒸气后，在1#吸附式制冷机A-1内的吸附床吸附压差的驱动下，制冷剂蒸气通过7#制冷剂循环管路L4、5#制冷剂循环管路L2-2、3#制冷剂循环管路L2、1#制冷剂循环管路L1-1进入到1#吸附式制冷机 A-1内；At the same time, after the refrigerant in the air cooler D-4 has absorbed heat and evaporated into refrigerant vapor, driven by the adsorption pressure difference of the adsorption bed in 1# adsorption refrigerator A-1, the refrigerant vapor passes through 7# refrigerant circulation pipeline L4, 5# refrigerant circulation pipeline L2-2, 3# refrigerant circulation pipeline L2, 1# refrigerant circulation pipeline L1-1 enter 1# adsorption refrigerator A-1 Inside;
当1#吸附式制冷机A-1达到吸附饱和时(根据吸附式制冷机的运行数据统计，1#吸附式制冷机A-1的吸附时间在20至40分钟后达到饱和)，1#吸附式制冷机A-1按照下述操作切换至脱附工况：关闭1#电控阀门组V1中1#制冷剂循环管路L1-1侧的阀门，连通1#热媒循环管线R1和2#热媒循环管线R2，连通4#热媒循环管线R4和12#热媒循环管线R12，关闭1#吸附热回收器D-1的进风通道13#风管S9-1上的阀门，连通13#制冷剂循环管路 L10-1和12#制冷剂循环管路L9；When 1# adsorption refrigerator A-1 reaches adsorption saturation (according to the operation data statistics of adsorption refrigerator, the adsorption time of 1# adsorption refrigerator A-1 reaches saturation after 20 to 40 minutes), 1# adsorption Type refrigerator A-1 is switched to the desorption working condition according to the following operation: close the valve on the side of 1# refrigerant circulation pipeline L1-1 in 1# electric control valve group V1, and connect the 1# heat medium circulation pipeline R1 and 2 #Heat medium circulation pipeline R2, connected to 4# heat medium circulation pipeline R4 and 12# heat medium circulation pipeline R12, close the valve on the air inlet channel 13# air duct S9-1 of 1# adsorption heat recovery device D-1, and connect to 13# refrigerant circulation pipeline L10-1 and 12# refrigerant circulation pipeline L9;
当1#吸附式制冷机A-1处于吸附工况的同时，2#吸附式制冷机A-2中进行脱附过程：关闭2#吸附热回收器D-2的进风通道14#风管S10-1上的阀门，开启热媒循环泵F-2，连通6#电控阀门组V6的1#热媒循环管线R1至3#热媒循环管线R3通路，连通5#电控阀门组 V5的5#热媒循环管线R5至12#热媒循环管线R12通路；通过1#热媒循环管线R1至3# 热媒循环管线R3向2#吸附式制冷机A-2内的热媒盘管通入来自太阳能集热装置F-1中的热水，对2#吸附式制冷机A-2内的吸附床进行升温脱附；连通3#电控阀门组V3的14#制冷剂循环管路L10-2至12#制冷剂循环管路L9通路；随着温度的升高，2#吸附式制冷机 A-2内脱附的制冷剂气体沿着14#制冷剂循环管路L10-2至12#制冷剂循环管路L9依次进入空气聚湿系统冷凝器A-4和11#制冷剂循环管路L8上的节流装置A-6进行冷凝和节流后，形成制冷剂液体并进入到制冷剂储液器A-5内；制冷剂储液器A-5内的液态制冷剂又在2# 制冷剂分配泵A-8和1#制冷剂分配泵A-7的驱动下分别进入取水系统蒸发器C-3、空气聚湿系统蒸发器A-3和空气冷却器D-4的蒸发器盘管内；When the 1# adsorption refrigerator A-1 is in the adsorption mode, the desorption process is carried out in the 2# adsorption refrigerator A-2: close the 14# air duct of the air inlet channel of the 2# adsorption heat recovery device D-2 The valve on S10-1 turns on the heat medium circulation pump F-2, and connects the 1# heat medium circulation pipeline R1 to the 3# heat medium circulation pipeline R3 of 6# electric control valve group V6, and connects to the 5# electric control valve group V5 5# heat medium circulation pipeline R5 to 12# heat medium circulation pipeline R12 passage; through 1# heat medium circulation pipeline R1 to 3# heat medium circulation pipeline R3 to the heat medium coil in 2# adsorption refrigerator A-2 The hot water from the solar heat collection device F-1 is introduced to heat up and desorb the adsorption bed in the 2# adsorption refrigerator A-2; it is connected to the 14# refrigerant circulation pipeline of the 3# electric control valve group V3 L10-2 to 12# refrigerant circulation pipeline L9 path; as the temperature rises, the desorbed refrigerant gas in 2# adsorption refrigerator A-2 goes along the 14# refrigerant circulation pipeline L10-2 to 12# Refrigerant Circulation Line L9 sequentially enters the condenser A-4 of the air moisture collection system and the throttling device A-6 on the 11# Refrigerant Circulation Line L8 for condensation and throttling, forming refrigerant liquid and entering into In the refrigerant accumulator A-5; the liquid refrigerant in the refrigerant accumulator A-5 is driven by the 2# refrigerant distribution pump A-8 and the 1# refrigerant distribution pump A-7 respectively into the water intake Inside the evaporator coils of system evaporator C-3, air humidity collection system evaporator A-3 and air cooler D-4;
当2#吸附式制冷机A-2完成脱附后，2#吸附式制冷机A-2通过以下操作切换至吸附工况：关闭14#制冷剂循环管路L10-2；连通3#制冷剂循环管路L2和#制冷剂循环管路L1-2；开启14#风管S10-1上的阀门；同时关闭6#电控阀门组V6中的3#热媒循环管线R3对应的阀门，关闭5#电控阀门组V5的5#热媒循环管线R5对应的阀门，When the 2# adsorption refrigerator A-2 completes the desorption, the 2# adsorption refrigerator A-2 switches to the adsorption mode through the following operations: close the 14# refrigerant circulation pipeline L10-2; connect the 3# refrigerant Circulation pipeline L2 and #refrigerant circulation pipeline L1-2; open the valve on 14# air pipe S10-1; at the same time close the valve corresponding to 3# heat medium circulation pipeline R3 in 6# electric control valve group V6, close The valve corresponding to the 5# heat medium circulation pipeline R5 of the 5# electric control valve group V5,
在吸附式制冷机系统A连续运行的同时，空气聚湿器B-2底部的吸湿剂溶液，在2#溶液循环泵B-4的驱动下，进入空气聚湿系统冷凝器A-4中与高温制冷剂蒸气进行换热，吸收冷凝热后的吸湿剂溶液的温度升高；通过6#溶液循环管线Q6进入2#溶液喷淋装置 B-6中进行循环喷淋；与此同时，室外空气在1#风机E-1的驱动下，通过1#风管S1进入到空气聚湿器B-2的2#湿膜填料层B-8，与喷淋的吸湿剂溶液进行热湿交换；在此过程中，空气的温度及含湿量升高，吸湿剂溶液逐渐从稀溶液变成浓溶液；进一步聚集水分并升温的空气经过2#风管S2进入到空气间壁式换热器D-3内进行进一步热湿交换；While the adsorption refrigerator system A is running continuously, the moisture absorbent solution at the bottom of the air moisture collector B-2, driven by the 2# solution circulation pump B-4, enters the condenser A-4 of the air moisture collector system and The high-temperature refrigerant vapor performs heat exchange, and the temperature of the hygroscopic agent solution after absorbing the heat of condensation rises; it enters the 2# solution spraying device B-6 through the 6# solution circulation pipeline Q6 for circulating spraying; at the same time, the outdoor air Driven by the 1# fan E-1, it enters the 2# wet film packing layer B-8 of the air humidifier B-2 through the 1# air pipe S1, and performs heat and moisture exchange with the sprayed moisture absorbent solution; During this process, the temperature and moisture content of the air increase, and the hygroscopic agent solution gradually changes from a dilute solution to a concentrated solution; the air that further accumulates moisture and heats up enters the air partition wall heat exchanger D-3 through the 2# air duct S2 for further heat and moisture exchange;
空气聚湿器B-2底部的吸湿剂浓溶液温度高通过1#溶液循环管线Q1进入到溶液换热器D-5内，与来自溶液聚湿器B-1底部的吸湿剂稀溶液温度低进行板式换热后，通过2# 溶液循环管线Q2进入到溶液聚湿器B-1底部的吸湿剂溶液储液区；The temperature of the concentrated moisture absorbent solution at the bottom of the air humidifier B-2 is high and enters the solution heat exchanger D-5 through the 1# solution circulation pipeline Q1, and the temperature of the moisture absorbent dilute solution from the bottom of the solution humidifier B-1 is low After plate heat exchange, enter the moisture absorbent solution storage area at the bottom of the solution humidifier B-1 through the 2# solution circulation pipeline Q2;
同时，溶液聚湿器B-1底部的吸湿剂溶液在1#溶液循环泵B-3的驱动下，进入空气聚湿系统蒸发器A-3内，与制冷剂盘管进行间壁换热；制冷剂蒸发过程中吸收部分吸湿剂溶液的热量，使得吸湿剂溶液的温度降低；降温后的吸湿剂溶液通过5#溶液循环管线 Q5进入到1#溶液喷淋装置B-5中进行循环喷淋；与此同时，室外空气在3#风机E-3的驱动下，通过5#风管S5进入到溶液聚湿器B-1的1#湿膜填料层B-7内，与降温后的吸湿剂溶液进行热湿交换；在此过程中，吸湿剂溶液吸收部分空气中的水蒸气，从浓溶液逐渐转化成稀溶液；空气的温度则进一步降低，空气中的水分转移至吸湿剂溶液中；吸湿剂稀溶液则进一步通过3#溶液循环管线Q3进入到溶液换热器D-5中，与来自空气聚湿器B-2 的高温吸湿剂浓溶液进行换热后，通过4#溶液循环管线Q4进入空气聚湿器B-2中；从而形成了吸湿剂溶液的循环及浓溶液与稀溶液的状态转化；At the same time, the moisture absorbent solution at the bottom of the solution humidifier B-1 enters the evaporator A-3 of the air moisture collection system under the drive of the 1# solution circulation pump B-3, and performs partition heat exchange with the refrigerant coil; refrigeration During the evaporation process, absorb part of the heat of the hygroscopic agent solution, so that the temperature of the hygroscopic agent solution is lowered; the cooled hygroscopic agent solution enters the 1# solution spraying device B-5 through the 5# solution circulation pipeline Q5 for circulating spraying; At the same time, driven by the 3# fan E-3, the outdoor air enters the 1# wet film packing layer B-7 of the solution humidifier B-1 through the 5# air pipe S5, and the dehumidifier after cooling The solution undergoes heat and moisture exchange; during this process, the hygroscopic agent solution absorbs part of the water vapor in the air and gradually transforms from a concentrated solution to a dilute solution; the temperature of the air is further reduced, and the moisture in the air is transferred to the hygroscopic agent solution; moisture absorption The dilute solution of the agent further enters the solution heat exchanger D-5 through the 3# solution circulation pipeline Q3, and after exchanging heat with the high-temperature hygroscopic agent concentrated solution from the air humidifier B-2, it passes through the 4# solution circulation pipeline Q4 Enter the air humidifier B-2; thereby forming the circulation of the hygroscopic agent solution and the state conversion between the concentrated solution and the dilute solution;
当1#吸附式取水器C-1处于水分吸附阶段时，2#吸附式取水器C-2则处于吸附饱和后的水分解吸阶段；对应的，当2#吸附式取水器C-2处于水分吸附阶段时，1#吸附式取水器C-1则处于吸附饱和后的水分解吸阶段；之前经过水分解吸的1#吸附式取水器C-1 水分吸附工况的调整：关闭2#支管S3-2和1#空气传输管线S4-1上的风量调节阀，开启 1#支管S3-1上的进风侧风量调节阀，在2#风机E-2的驱动下，来自于空气间壁式换热器 D-3中经过预冷的高含湿空气进入到1#吸附式取水器C-1底部的空气扩散通道中，并持续不断的通过设置在吸附床内部的中心气流扩散通道扩散至吸附床内；空气中的水蒸气在吸附床内被吸附；通过吸附后的空气通过1#吸附式取水器C-1顶部的排风口C-6排出；与此同时，之前达到吸附饱和的2#吸附式取水器C-2水分解吸工况的调整：关闭风管2# 支管S3-2上的风量调节阀；来自太阳能集热装置F-1的热媒依次通过1#热媒循环管线R1、 6#热媒循环管线R6和7#热媒循环管线R7、进入2#吸附式取水器C-2外部设置的热媒层内，对2#吸附式取水器C-2进行升温加热；换热后的热媒依次经过9#热媒循环管线R9、 11#热媒循环管线R11、热媒循环泵F-2和12#热媒循环管线R12回到太阳能集热装置F-1 内；当2#吸附式取水器C-2内的温度上升，水蒸气开始大量解吸后，开启4#风管S4和 2#空气传输管线S4-2上的风量调节阀；解吸出来的水蒸气通过2#空气传输管线S4-2和 4#风管S4进入到取水系统蒸发器C-3底部的进气通道内；水蒸气自下而上的通过取水系统蒸发器C-3内设置的制冷剂蒸发盘管C-3-1及翅片表面(冷表面)，水蒸气在与制冷剂蒸发盘管C-3-1表面翅片进行换热后，在低温的作用下持续凝结为液态水；冷凝形成的液态水在重力作用下进入到取水系统蒸发器C-3底部的储液区内，通过加压水泵泵入水质净化装置C-4内，进行水质净化；When 1# adsorption water extractor C-1 is in the moisture adsorption stage, 2# adsorption water extractor C-2 is in the water desorption stage after adsorption saturation; correspondingly, when 2# adsorption water extractor C-2 is in the moisture absorption stage During the adsorption stage, the 1# adsorption water dispenser C-1 is in the water desorption stage after adsorption saturation; the adjustment of the moisture adsorption working condition of the 1# adsorption water dispenser C-1 that has undergone water desorption before: close the 2# branch pipe S3- The air volume regulating valve on the 2# and 1# air transmission pipeline S4-1 opens the air volume regulating valve on the air inlet side of the 1# branch pipe S3-1, and is driven by the 2# fan E-2, which comes from the air partition heat exchange The pre-cooled high-humidity air in device D-3 enters the air diffusion channel at the bottom of 1# adsorption water extractor C-1, and continuously diffuses to the adsorption bed through the central air flow diffusion channel set inside the adsorption bed Inside; the water vapor in the air is adsorbed in the adsorption bed; the air after the adsorption is discharged through the air outlet C-6 at the top of the 1# adsorption water extractor C-1; at the same time, the 2# Adjustment of water desorption working condition of adsorption water extractor C-2: close the air volume regulating valve on the 2# branch pipe S3-2 of the air pipe; the heat medium from the solar collector F-1 passes through the 1# heat medium circulation pipeline R1, The 6# heat medium circulation pipeline R6 and the 7# heat medium circulation pipeline R7 enter the heat medium layer outside the 2# adsorption water extractor C-2, and heat up the 2# adsorption water extractor C-2; heat exchange The final heat medium returns to the solar collector F-1 through 9# heat medium circulation pipeline R9, 11# heat medium circulation pipeline R11, heat medium circulation pump F-2 and 12# heat medium circulation pipeline R12; #The temperature inside the adsorption water extractor C-2 rises, and after the water vapor begins to desorb in large quantities, open the air volume regulating valve on the 4# air pipe S4 and the 2# air transmission pipeline S4-2; the desorbed water vapor passes through the 2# air The transmission pipeline S4-2 and the 4# air pipe S4 enter the air intake channel at the bottom of the evaporator C-3 of the water intake system; the water vapor passes through the refrigerant evaporation coil installed in the evaporator C-3 of the water intake system from bottom to top C-3-1 and the surface of fins (cold surface), water vapor continues to condense into liquid water under the action of low temperature after exchanging heat with the fins on the surface of refrigerant evaporation coil C-3-1; The liquid water enters the liquid storage area at the bottom of the evaporator C-3 of the water intake system under the action of gravity, and is pumped into the water purification device C-4 through a pressurized water pump for water purification;
为增强水分的冷凝效果，经过制冷剂蒸发盘管C-3-1表面后的未被凝结的水蒸气一部分通过12#风管S12排出，一部分通过回流11#风管S11重新回到取水系统蒸发器C-3底部的进气通道内；In order to enhance the condensation effect of water, part of the uncondensed water vapor after passing through the surface of the refrigerant evaporation coil C-3-1 is discharged through the 12# air pipe S12, and part of it returns to the water intake system to evaporate through the
制冷剂液体通过6#制冷剂循环管路L3进入制冷剂蒸发盘管C-3-1内，经过换热蒸发后形成制冷剂蒸气，制冷剂蒸气通过4#制冷剂循环管路L2-1进入正处于吸附阶段的1#吸附式制冷机A-1的吸附床内或进入正处于吸附阶段的2#吸附式制冷机A-2的吸附床内；1#吸附式取水器C-1和2#吸附式取水器C-2在不同工况下的切换，保证了空气取水系统的连续运行；The refrigerant liquid enters the refrigerant evaporation coil C-3-1 through the 6# refrigerant circulation pipeline L3, and forms refrigerant vapor after heat exchange and evaporation, and the refrigerant vapor enters through the 4# refrigerant circulation pipeline L2-1 In the adsorption bed of 1# adsorption refrigerator A-1 which is in the adsorption stage or into the adsorption bed of 2# adsorption refrigerator A-2 which is in the adsorption stage; 1# adsorption water extractor C-1 and 2 #Switching of the adsorption water fetcher C-2 under different working conditions ensures the continuous operation of the air water fetching system;
取水系统蒸发器C-3底部储液区内冷凝水在加压泵加压后，通过冷凝水管路W1进入水质净化装置C-4的底部进水口后，依次上下折返流经级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4、臭氧-紫外高级氧化消杀区C-4-5，完成冷凝水的深度处理；然后通过加压水泵C-4-6泵入储水器C-5中供用水终端使用。The condensed water in the liquid storage area at the bottom of the evaporator C-3 of the water intake system is pressurized by the booster pump, enters the bottom water inlet of the water purification device C-4 through the condensed water pipeline W1, and flows back and forth through the graded quartz sand filter in turn. Layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C-4-4, ozone-ultraviolet advanced oxidation disinfecting zone C-4- 5. Complete the advanced treatment of condensed water; then pump it into the water storage tank C-5 through the pressurized water pump C-4-6 for water terminal use.
本发明有益效果：Beneficial effects of the present invention:
1、与传统直接采用室外空气进行冷凝取水系统相比，本发明在提出了通过增加设置溶液聚湿器将空气中的水蒸气吸收至吸湿剂溶液中；并在空气聚湿器内通过预热空气与吸湿剂稀溶液的热湿交换，形成高含湿空气；通过溶液聚湿器和空气聚湿器的双效聚湿作用，获得了高含湿空气，为后续的空气取水系统提供了更为高效的取水能效。1. Compared with the traditional direct use of outdoor air for condensing water intake system, the present invention proposes to absorb the water vapor in the air into the hygroscopic agent solution by adding a solution humidifier; and preheating in the air humidifier The heat and moisture exchange between the air and the dilute solution of the hygroscopic agent forms high-humidity air; through the double-effect moisture collection of the solution humidifier and the air humidifier, high-humidity air is obtained, which provides more water for the subsequent air water intake system. For efficient water extraction energy efficiency.
2、本发明提出以绿色环保、经济性能优良的1#吸附式制冷机和2#吸附式制冷机提供的冷量，可同时为空气聚湿系统蒸发器、取水系统蒸发器及空气冷却器提供不同等级的冷量；因此，可同时促进溶液聚湿器的聚湿效能、取水系统蒸发器的空气冷凝取水量和能效、增强空气冷却器内空气的冷却效果。与此同时，吸附式制冷机产生的冷凝热为空气聚湿器内的吸湿剂溶液的再生提供了热量。2. The invention proposes that the cooling capacity provided by the 1# adsorption refrigerator and the 2# adsorption refrigerator with environmental protection and excellent economic performance can simultaneously provide for the evaporator of the air humidity collection system, the evaporator of the water intake system and the air cooler. Different levels of cold capacity; therefore, it can simultaneously promote the moisture collection efficiency of the solution humidifier, the air condensation water intake and energy efficiency of the evaporator of the water intake system, and enhance the cooling effect of the air in the air cooler. At the same time, the condensation heat generated by the adsorption refrigerator provides heat for the regeneration of the moisture absorbent solution in the air humidifier.
3、本发明从能量多级循环利用和碳中和的角度，提出了一系列节能措施，其中：3. The present invention proposes a series of energy-saving measures from the perspective of energy multi-stage recycling and carbon neutrality, wherein:
①通过增设1#吸附热回收器和2#吸附热回收器，在对1#吸附式制冷机和2#吸附式制冷机内的吸附床进行降温吸附的同时，采用吸附热对空气进行预热，预热后的空气再提供给空气聚湿器进行空气聚湿和吸湿剂溶液的再生浓缩过程；②增设空气冷却器，对溶液聚湿器出口的预冷空气进行进一步冷却，并通过空气间壁式换热器将冷量传递给空气聚湿器流出的高含湿量空气，通过控制空气间壁式换热器和空气冷却器内的热交换效率和冷量供给，进一步提升空气相对湿度，促进后续1#吸附式取水器或2#吸附式取水器空气吸附式取水器内的吸附量和换热效率。①By adding 1# adsorption heat recovery device and 2# adsorption heat recovery device, while cooling and adsorbing the adsorption bed in 1# adsorption refrigerator and 2# adsorption refrigerator, the air is preheated with adsorption heat , the preheated air is then supplied to the air humidifier for air moisture collection and regeneration and concentration of the hygroscopic agent solution; ②Add an air cooler to further cool the precooled air at the outlet of the solution humidifier, and pass through the air partition The type heat exchanger transfers the cooling capacity to the air with high moisture content flowing out of the air humidifier. By controlling the heat exchange efficiency and cooling capacity supply in the air partition wall heat exchanger and the air cooler, the relative humidity of the air is further improved, which promotes Adsorption capacity and heat transfer efficiency in the follow-
4、本发明提出了新型的1#吸附式取水器和2#吸附式取水器与取水系统蒸发器的结构形式及组合结构；通过将取水系统蒸发器顶部排出的冷气流回流的形式，可进一步增强空气取水效能，与此同时，取水系统蒸发器顶部排出的冷气流还可接入1#吸附式取水器或 2#吸附式取水器的进风通道内，为1#吸附式取水器和2#吸附式取水器提供冷能，可进一步促进吸附热的扩散和水分的吸附容量。4. The present invention proposes the structural form and combined structure of the
5、本发明将空气取水系统与饮用水深度净化工艺的水质净化装置相结合，提出了包括级配石英砂过滤、臭氧-活性炭过滤、活性炭过滤、精细石英砂过滤和紫外消杀相结合的深度净水工艺，可实现出水的水质符合饮用水水质。5. The present invention combines the air water intake system with the water quality purification device of the drinking water depth purification process, and proposes a combination of graded quartz sand filtration, ozone-activated carbon filtration, activated carbon filtration, fine quartz sand filtration and ultraviolet disinfection. The water purification process can realize the water quality of the effluent to meet the quality of drinking water.
附图说明Description of drawings
图1为沙漠、干旱区吸附制冷系统驱动的溶液-空气聚湿取水系统的结构示意图。Figure 1 is a schematic structural diagram of a solution-air moisture accumulation water intake system driven by an adsorption refrigeration system in deserts and arid regions.
实施例1：Example 1:
本实施例沙漠、干旱区吸附制冷系统驱动的溶液-空气聚湿取水系统由吸附式制冷机系统A、吸附式制冷机驱动的溶液型空气聚湿系统B、空气取水及净水系统C、热回收及换热系统D和太阳能集热系统F构成；In this embodiment, the solution-air moisture accumulation water intake system driven by the adsorption refrigeration system in deserts and arid regions is composed of adsorption refrigerator system A, solution type air moisture accumulation system B driven by adsorption refrigerator, air water intake and water purification system C, heat Composed of recovery and heat exchange system D and solar heat collection system F;
吸附式制冷机系统A包括1#吸附式制冷机A-1、2#吸附式制冷机A-2、空气聚湿系统蒸发器A-3、空气聚湿系统冷凝器A-4、制冷剂储液器A-5、节流装置A-6、1#制冷剂分配泵A-7和2#制冷剂分配泵A-8；吸附式制冷机驱动的溶液型空气聚湿系统B包括溶液聚湿器B-1、空气聚湿器B-2，1#溶液循环泵B-3和2#溶液循环泵B-4；空气取水及净水系统C 由1#吸附式取水器C-1、2#吸附式取水器C-2、取水系统蒸发器C-3、水质净化装置C-4和储水器C-5构成；热回收及换热系统D包括1#吸附热回收器D-1、2#吸附热回收器D-2、空气间壁式换热器D-3、空气冷却器D-4和溶液换热器D-5；太阳能集热系统F由太阳能集热装置F-1、热媒循环泵F-2、1#热媒循环管线R1、2#热媒循环管线R2、3#热媒循环管线R3、4#热媒循环管线R4、5#热媒循环管线R5、6#热媒循环管线R6、7#热媒循环管线 R7、8#热媒循环管线R8、9#热媒循环管线R9、10#热媒循环管线R10、11#热媒循环管线 R11、12#热媒循环管线R12、5#电控阀门组V5和6#电控阀门组V6构成；Adsorption chiller system A includes 1# adsorption chiller A-1, 2# adsorption chiller A-2, air humidity collection system evaporator A-3, air humidity collection system condenser A-4, refrigerant storage Liquid container A-5, throttling device A-6, 1# refrigerant distribution pump A-7 and 2# refrigerant distribution pump A-8; solution type air moisture collection system B driven by adsorption refrigerator includes solution moisture collection Device B-1, air humidifier B-2, 1# solution circulation pump B-3 and 2# solution circulation pump B-4; air water intake and water purification system C consists of 1# adsorption water intake device C-1, 2 #Absorptive water extractor C-2, water intake system evaporator C-3, water purification device C-4 and water storage device C-5; heat recovery and heat exchange system D includes 1# adsorption heat recovery device D-1, 2# Adsorption heat recovery device D-2, air partition wall heat exchanger D-3, air cooler D-4 and solution heat exchanger D-5; solar heat collection system F consists of solar heat collection device F-1, heat Medium circulation pump F-2, 1# heat medium circulation pipeline R1, 2# heat medium circulation pipeline R2, 3# heat medium circulation pipeline R3, 4# heat medium circulation pipeline R4, 5# heat medium circulation pipeline R5, 6# heat medium circulation pipeline Medium circulation pipeline R6, 7# heat medium circulation pipeline R7, 8# heat medium circulation pipeline R8, 9# heat medium circulation pipeline R9, 10# heat medium circulation pipeline R10, 11# heat medium circulation pipeline R11, 12# heat medium circulation Pipeline R12, 5# electric control valve group V5 and 6# electric control valve group V6;
所述1#吸附式制冷机A-1主体为不锈钢罐式容器，1#吸附式制冷机A-1内部设置有吸附剂组成的吸附制冷床、多组制冷剂传质多孔管和热媒盘管；其中，所述吸附剂为活性炭；制冷剂传质多孔管为吸附床内部制冷剂的扩散通道，不与外部管线相连接；1#吸附式制冷机A-1的顶部设置有热媒盘管的出水口，1#吸附式制冷机A-1的底部设置有热媒盘管的进水口，1#吸附式制冷机A-1的外侧设置有1#吸附热回收器D-1，1#吸附热回收器D-1内部设置有强化换热的翅片组；所述翅片组为薄铝片结构，翅片组与不锈钢罐式容器的罐体连接在一起，1#吸附热回收器D-1的底部设置有供空气流通的进口，1#吸附热回收器D-1的顶部设置有供空气流通的出口；The main body of the 1# adsorption refrigerator A-1 is a stainless steel tank container, and the interior of the 1# adsorption refrigerator A-1 is equipped with an adsorption refrigeration bed composed of an adsorbent, multiple groups of refrigerant mass transfer porous tubes and a heat medium plate tube; wherein, the adsorbent is activated carbon; the refrigerant mass transfer porous tube is the diffusion channel of the refrigerant inside the adsorption bed, and is not connected to the external pipeline; the top of 1# adsorption refrigerator A-1 is provided with a heat medium plate The water outlet of the pipe, the bottom of 1# adsorption refrigerator A-1 is provided with the water inlet of the heat medium coil, and the outside of 1# adsorption refrigerator A-1 is provided with 1# adsorption heat recovery device D-1, 1 #Adsorption heat recovery device D-1 is equipped with a fin group that enhances heat exchange; the fin group is a thin aluminum sheet structure, and the fin group is connected with the tank body of the stainless steel tank container, and 1# adsorption heat recovery The bottom of the device D-1 is provided with an inlet for air circulation, and the top of 1# adsorption heat recovery device D-1 is provided with an outlet for air circulation;
所述2#吸附式制冷机A-2主体为不锈钢罐式容器，2#吸附式制冷机A-2内部设置有吸附剂组成的吸附制冷床、多组制冷剂传质多孔管和热媒盘管；制冷剂传质多孔管为吸附床内部制冷剂的扩散通道，不与外部管线相连接；2#吸附式制冷机A-2的顶部设置有热媒盘管的出水口，2#吸附式制冷机A-2的底部设置有热媒盘管的进水口，2#吸附式制冷机A-2 的外侧设置有2#吸附热回收器D-2，2#吸附热回收器D-2内部设置有强化换热的翅片组；所述翅片组为薄铝片结构，翅片组与不锈钢罐式容器的罐体连接在一起，2#吸附热回收器 D-2的底部设置有供空气流通的进口，2#吸附热回收器D-2的顶部设置有供空气流通的出口；The main body of the 2# adsorption refrigerator A-2 is a stainless steel tank container, and the interior of the 2# adsorption refrigerator A-2 is equipped with an adsorption refrigeration bed composed of an adsorbent, multiple groups of refrigerant mass transfer porous tubes and a heat medium plate The refrigerant mass transfer porous tube is the diffusion channel of the refrigerant inside the adsorption bed, and is not connected to the external pipeline; the top of the 2# adsorption refrigerator A-2 is provided with the water outlet of the heat medium coil, and the 2# adsorption refrigerator The bottom of the refrigerator A-2 is provided with the water inlet of the heat medium coil, and the outside of the 2# adsorption refrigerator A-2 is provided with the 2# adsorption heat recovery device D-2, and the inside of the 2# adsorption heat recovery device D-2 A fin group for enhanced heat exchange is provided; the fin group is a thin aluminum sheet structure, and the fin group is connected with the tank body of the stainless steel tank container, and the bottom of the 2# adsorption heat recovery device D-2 is provided with a The inlet for air circulation, the top of 2# adsorption heat recovery device D-2 is provided with an outlet for air circulation;
1#吸附式制冷机A-1顶部的制冷剂出口与13#制冷剂循环管路L10-1相连接，2#吸附式制冷机A-2顶部的制冷剂出口与14#制冷剂循环管路L10-2相连接，13#制冷剂循环管路L10-1和14#制冷剂循环管路L10-2与12#制冷剂循环管路L9通过3#电控阀门组V3相接通；12#制冷剂循环管路L9的另一端与空气聚湿系统冷凝器A-4的制冷剂盘管进口相连接；空气聚湿系统冷凝器A-4的制冷剂盘管出口通过11#制冷剂循环管路L8与节流装置A-6相连接；节流装置A-6的出口通过管线与制冷剂储液器A-5相连接；制冷剂储液器A-5上设置有6#制冷剂循环管路L3和9#制冷剂循环管路L6；The refrigerant outlet on the top of 1# adsorption refrigerator A-1 is connected to 13# refrigerant circulation pipeline L10-1, and the refrigerant outlet on the top of 2# adsorption refrigerator A-2 is connected to 14# refrigerant circulation pipeline L10-2 is connected, 13# refrigerant circulation pipeline L10-1 and 14# refrigerant circulation pipeline L10-2 are connected with 12# refrigerant circulation pipeline L9 through 3# electric control valve group V3; 12# The other end of the refrigerant circulation line L9 is connected to the inlet of the refrigerant coil of the condenser A-4 of the air moisture collection system; the outlet of the refrigerant coil of the condenser A-4 of the air moisture collection system passes through the 11# refrigerant circulation pipe The road L8 is connected with the throttling device A-6; the outlet of the throttling device A-6 is connected with the refrigerant accumulator A-5 through a pipeline; the refrigerant accumulator A-5 is provided with a 6# refrigerant cycle Pipeline L3 and 9# refrigerant circulation pipeline L6;
9#制冷剂循环管路L6上设置有1#制冷剂分配泵A-7，并通过4#电控阀门组V4与10#制冷剂循环管路L7相接通；9#制冷剂循环管路L6的另一侧连接至空气聚湿系统蒸发器A-3的盘管进口；空气聚湿系统蒸发器A-3的盘管出口与8#制冷剂循环管路L5相接通；10#制冷剂循环管路L7的另一侧与空气冷却器D-4的制冷剂盘管进口相连接，空气冷却器D-4 中的制冷剂盘管出口与7#制冷剂循环管路L4相连接；而7#制冷剂循环管路L4的另一端和8#制冷剂循环管路L5的另一端分别与5#制冷剂循环管路L2-2相连接，5#制冷剂循环管路L2-2的另一侧通过2#电控阀门组V2与3#制冷剂循环管路L2和4#制冷剂循环管路L2-1 相连接；3#制冷剂循环管路L2的另一侧通过1#电控阀门组V1与1#制冷剂循环管路L1-1 和2#制冷剂循环管路L1-2相连接；1#制冷剂循环管路L1-1的另一侧与1#吸附式制冷机 A-1的底部制冷剂进口相连接，2#制冷剂循环管路L1-2的另一侧与2#吸附式制冷机A-2的底部制冷剂进口相连接；9# refrigerant circulation pipeline L6 is equipped with 1# refrigerant distribution pump A-7, which is connected to 10# refrigerant circulation pipeline L7 through 4# electric control valve group V4; 9# refrigerant circulation pipeline The other side of L6 is connected to the coil inlet of the evaporator A-3 of the air humidity collection system; the coil outlet of the evaporator A-3 of the air humidity collection system is connected to the 8# refrigerant circulation pipeline L5; 10# refrigeration The other side of the refrigerant circulation pipeline L7 is connected to the inlet of the refrigerant coil of the air cooler D-4, and the outlet of the refrigerant coil in the air cooler D-4 is connected to the 7# refrigerant circulation pipeline L4; The other end of the 7# refrigerant circulation pipeline L4 and the other end of the 8# refrigerant circulation pipeline L5 are respectively connected to the 5# refrigerant circulation pipeline L2-2, and the other end of the 5# refrigerant circulation pipeline L2-2 The other side is connected with 3# refrigerant circulation pipeline L2 and 4# refrigerant circulation pipeline L2-1 through 2# electric control valve group V2; the other side of 3# refrigerant circulation pipeline L2 is connected with 1# electric Control valve group V1 is connected with 1# refrigerant circulation pipeline L1-1 and 2# refrigerant circulation pipeline L1-2; the other side of 1# refrigerant circulation pipeline L1-1 is connected with 1# adsorption refrigerator The bottom refrigerant inlet of A-1 is connected, and the other side of 2# refrigerant circulation line L1-2 is connected with the bottom refrigerant inlet of 2# adsorption refrigerator A-2;
6#制冷剂循环管路L3上设置有2#制冷剂分配泵A-8，6#制冷剂循环管路L3的另一侧与取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1的进口相连接；取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1的出口与4#制冷剂循环管路L2-1相连接；2# refrigerant distribution pump A-8 is installed on the 6# refrigerant circulation pipeline L3, and the other side of the 6# refrigerant circulation pipeline L3 is connected to the refrigerant evaporation coil C-3 of the evaporator C-3 of the water intake system -1 is connected to the inlet; the outlet of the refrigerant evaporation coil C-3-1 of the water intake system evaporator C-3 is connected to the 4# refrigerant circulation pipeline L2-1;
溶液聚湿器B-1内设置有1#溶液喷淋装置B-5和1#湿膜填料层B-7，1#溶液喷淋装置 B-5设置在溶液聚湿器B-1的顶部，1#溶液喷淋装置B-5由多组喷淋管路及设置在喷淋管路上的雾化喷嘴构成；1#湿膜填料层B-7设置在溶液聚湿器B-1的中部，溶液聚湿器B-1 的底部为吸湿剂溶液的储液区；吸湿剂溶液的储液区内填充有吸湿剂溶液；吸湿剂溶液为氯化锂溶液；There are 1# solution spraying device B-5 and 1# wet film packing layer B-7 in the solution humidifier B-1, and the 1# solution spraying device B-5 is set on the top of the solution humidifier B-1 , 1# solution spraying device B-5 is composed of multiple sets of spraying pipelines and atomizing nozzles arranged on the spraying pipelines; 1# wet film packing layer B-7 is set in the middle of the solution humidifier B-1 , the bottom of the solution humidifier B-1 is the liquid storage area of the hygroscopic agent solution; the liquid storage area of the hygroscopic agent solution is filled with the hygroscopic agent solution; the hygroscopic agent solution is lithium chloride solution;
空气聚湿器B-2内设置有2#溶液喷淋装置B-6和2#湿膜填料层B-8，2#溶液喷淋装置 B-6设置在空气聚湿器B-2的顶部，2#溶液喷淋装置B-6由多组喷淋管路及设置在喷淋管路上的雾化喷嘴构成；2#湿膜填料层B-8设置在空气聚湿器B-2的中部，空气聚湿器B-2 的底部为吸湿剂溶液的储液区；吸湿剂溶液的储液区内填充有吸湿剂溶液；吸湿剂溶液为氯化锂溶液；空气聚湿器B-2的进风侧风口连接有1#风管S1，1#风管S1与大气连通，1# 风管S1上设置有1#风机E-1；空气聚湿器B-2的进风侧风口上设置有过滤装置及风量调节阀；Air humidifier B-2 is equipped with 2# solution spraying device B-6 and 2# wet film packing layer B-8, and 2# solution spraying device B-6 is set on the top of air humidifier B-2 , 2# solution spraying device B-6 is composed of multiple sets of spraying pipelines and atomizing nozzles arranged on the spraying pipelines; 2# wet film packing layer B-8 is set in the middle of air humidifier B-2 , the bottom of the air humidifier B-2 is the liquid storage area of the hygroscopic agent solution; the liquid storage area of the hygroscopic agent solution is filled with the hygroscopic agent solution; the hygroscopic agent solution is lithium chloride solution; the air humidifier B-2 1# air duct S1 is connected to the air inlet side air outlet, and the 1# air duct S1 is connected to the atmosphere. The 1# air duct S1 is equipped with 1# fan E-1; the air inlet side air outlet of the air humidifier B-2 is installed With filtering device and air volume regulating valve;
溶液聚湿器B-1的储液区通过2#溶液循环管线Q2与溶液换热器D-5内的吸湿剂的浓溶液流通盘管相连接，溶液聚湿器B-1的储液区通过3#溶液循环管线Q3与溶液换热器D-5内的吸湿剂的稀溶液流通盘管相连接；溶液换热器D-5内的吸湿剂的浓溶液流通盘管和溶液换热器D-5内的吸湿剂的稀溶液流通盘管通过间壁换热；The liquid storage area of the solution humidifier B-1 is connected to the concentrated solution circulation coil of the moisture absorbent in the solution heat exchanger D-5 through the 2# solution circulation pipeline Q2, and the liquid storage area of the solution humidifier B-1 Connect with the dilute solution circulation coil of the hygroscopic agent in the solution heat exchanger D-5 through the 3# solution circulation pipeline Q3; the concentrated solution circulation coil of the hygroscopic agent in the solution heat exchanger D-5 and the solution heat exchanger The dilute solution of the hygroscopic agent in D-5 exchanges heat through the partition wall;
空气聚湿器B-2的储液区通过1#溶液循环管线Q1与溶液换热器D-5内的吸湿剂的浓溶液流通盘管相连接，空气聚湿器B-2的储液区通过4#溶液循环管线Q4与溶液换热器D-5内的吸湿剂的稀溶液流通盘管相连接；1#溶液循环管线Q1、2#溶液循环管线Q2、3#溶液循环管线Q3和4#溶液循环管线Q4构成吸湿剂溶液的循环管线；The liquid storage area of the air humidifier B-2 is connected to the circulation coil of the concentrated solution of the moisture absorbent in the solution heat exchanger D-5 through the 1# solution circulation pipeline Q1, and the liquid storage area of the air humidifier B-2 The 4# solution circulation pipeline Q4 is connected to the dilute solution circulation coil of the moisture absorbent in the solution heat exchanger D-5; 1# solution circulation pipeline Q1, 2# solution circulation pipeline Q2, 3# solution circulation pipeline Q3 and 4 #The solution circulation pipeline Q4 constitutes the circulation pipeline of the hygroscopic agent solution;
溶液聚湿器B-1的进风口上设置有5#风管S5，5#风管S5与大气连通，5#风管S5上设置有3#风机E-3，溶液聚湿器B-1的进风侧风口上设置有过滤装置及风量调节阀；溶液聚湿器B-1的出风口与6#风管S6的进风口连接；The air inlet of the solution humidifier B-1 is provided with a 5# air duct S5, which is connected to the atmosphere, and the 5# air duct S5 is equipped with a 3# fan E-3, and the solution humidifier B-1 There is a filter device and an air volume regulating valve on the air inlet side of the air inlet; the air outlet of the solution humidifier B-1 is connected to the air inlet of the 6# air duct S6;
溶液聚湿器B-1的储液区通过7#溶液循环管线Q7与空气聚湿系统蒸发器A-3内部的溶液侧进口相连接；空气聚湿系统蒸发器A-3内部的溶液侧出口连接5#溶液循环管线Q5，5#溶液循环管线Q5上设置有1#溶液循环泵B-3，5#溶液循环管线Q5末端连接1# 溶液喷淋装置B-5；The liquid storage area of the solution humidifier B-1 is connected to the solution side inlet inside the evaporator A-3 of the air moisture collection system through the 7# solution circulation pipeline Q7; the solution side outlet inside the evaporator A-3 of the air humidity collection system Connect the 5# solution circulation pipeline Q5, the 5# solution circulation pipeline Q5 is equipped with the 1# solution circulation pump B-3, and the end of the 5# solution circulation pipeline Q5 is connected to the 1# solution spraying device B-5;
空气聚湿器B-2底部的吸湿剂溶液储液区通过8#溶液循环管线Q8与空气聚湿系统冷凝器A-4的溶液侧进口相连接；空气聚湿系统冷凝器A-4的溶液侧出口连接6#溶液循环管线Q6，6#溶液循环管线Q6上设置有2#溶液循环泵B-4；6#溶液循环管线Q6的末端连接至2#溶液喷淋装置B-6；The hygroscopic agent solution storage area at the bottom of the air humidity collector B-2 is connected to the solution side inlet of the air humidity collection system condenser A-4 through the 8# solution circulation pipeline Q8; the solution of the air humidity collection system condenser A-4 The side outlet is connected to the 6# solution circulation pipeline Q6, and the 6# solution circulation pipeline Q6 is equipped with a 2# solution circulation pump B-4; the end of the 6# solution circulation pipeline Q6 is connected to the 2# solution spraying device B-6;
1#吸附式取水器C-1内上部设置有排气通道，1#吸附式取水器C-1内下部设置有进气通道；1#吸附式取水器C-1内部排气通道和进气通道之间设置吸附床，吸附床由活性炭材料构成；1#吸附式取水器C-1内部设置有热媒盘管；The upper part of 1# adsorption water dispenser C-1 is provided with an exhaust channel, and the inner lower part of 1# adsorption water dispenser C-1 is provided with an air intake channel; the internal exhaust channel and air intake channel of 1# adsorption water dispenser C-1 are An adsorption bed is set between the channels, and the adsorption bed is made of activated carbon material; 1# adsorption water extractor C-1 is equipped with a heat medium coil inside;
2#吸附式取水器C-2内上部设置有排气通道，2#吸附式取水器C-2内下部设置有进气通道；2#吸附式取水器C-2内部排气通道和进气通道之间设置吸附床，吸附床由活性炭材料构成；2#吸附式取水器C-2内部设置有热媒盘管；The upper part of 2# adsorption water dispenser C-2 is provided with an exhaust channel, and the inner lower part of 2# adsorption water dispenser C-2 is provided with an air intake channel; the internal exhaust channel and air intake channel of 2# adsorption water dispenser C-2 An adsorption bed is set between the channels, and the adsorption bed is made of activated carbon material; 2# adsorption water extractor C-2 is equipped with a heat medium coil;
取水系统蒸发器C-3内上部设置有排气通道，取水系统蒸发器C-3内下部设置有进气通道，排气通道和进气通道之间设置有制冷剂蒸发盘管C-3-1，取水系统蒸发器C-3内进气通道下方设置有底部储液区，取水系统蒸发器C-3侧部设置有11#风管S11；11#风管 S11的一端与排气通道连通，11#风管S11的另一端与取水系统蒸发器C-3下部设置的进气通道连通；取水系统蒸发器C-3的顶部设置有12#风管S12，12#风管S12的进口与排气通道连通，12#风管S12的出口与大气连通；11#风管S11用于连通取水系统蒸发器C-3 内的排气通道和进气通道；The upper part of the evaporator C-3 of the water intake system is provided with an exhaust channel, the lower part of the evaporator C-3 of the water intake system is provided with an intake channel, and a refrigerant evaporation coil C-3- is provided between the exhaust channel and the
水质净化装置C-4内部设置有依次设置有级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4、臭氧-紫外高级氧化消杀区C-4-5，臭氧-紫外高级氧化消杀区C-4-5靠近出水口侧，级配石英砂过滤层C-4-1靠近进水口侧，水质净化装置C-4的出水口与储水器C-5的进水口通过水管W2相连接，水管W2的进水端设置有加压水泵C-4-6；级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4和臭氧-紫外高级氧化消杀区C-4-5之间均设置有竖向隔板，级配石英砂过滤层C-4-1和臭氧-活性炭过滤层C-4-2之间顶部连通，臭氧-活性炭过滤层C-4-2和活性炭过滤层C-4-3底部连通，活性炭过滤层C-4-3和精细石英砂过滤层C-4-4之间顶部连通，精细石英砂过滤层C-4-4和臭氧-紫外高级氧化消杀区C-4-5底部连通；The interior of water purification device C-4 is equipped with graded quartz sand filter layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C -4-4. Ozone-ultraviolet advanced oxidation killing zone C-4-5, ozone-ultraviolet advanced oxidation killing zone C-4-5 is close to the water outlet side, and graded quartz sand filter layer C-4-1 is close to the inlet On the side of the water outlet, the water outlet of the water purification device C-4 is connected to the water inlet of the water storage C-5 through the water pipe W2, and the water inlet end of the water pipe W2 is equipped with a pressurized water pump C-4-6; graded quartz sand filter Layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C-4-4 and ozone-ultraviolet advanced oxidation killing zone C-4- 5 are provided with vertical partitions, the top of the graded quartz sand filter layer C-4-1 and the ozone-activated carbon filter layer C-4-2 is connected, and the ozone-activated carbon filter layer C-4-2 and activated carbon The bottom of the filter layer C-4-3 is connected, the top is connected between the activated carbon filter layer C-4-3 and the fine quartz sand filter layer C-4-4, the fine quartz sand filter layer C-4-4 is connected to the ozone-ultraviolet advanced oxidation The bottom of killing area C-4-5 is connected;
1#吸附式取水器C-1与2#吸附式取水器C-2中的高含湿量的近饱和空气通过1#空气传输管线S4-1、2#空气传输管线S4-2、4#风管S4连接至取水系统蒸发器C-3内；湿空气在取水系统蒸发器C-3内的制冷剂蒸发盘管C-3-1及翅片表面进行冷凝；取水系统蒸发器 C-3中形成的冷凝水通过冷凝水管路W1与水质净化装置C-4相连接；冷凝水管路W1上设置有加压水泵；1#支管S3-1、2#支管S3-2、1#空气传输管线S4-12#空气传输管线S4-2 上分别设置有风量调节阀，多个风量调节阀分别联动控制；The nearly saturated air with high moisture content in 1# adsorption water dispenser C-1 and 2# adsorption water dispenser C-2 passes through 1# air transmission pipeline S4-1, 2# air transmission pipeline S4-2, 4# The air pipe S4 is connected to the evaporator C-3 of the water intake system; the humid air is condensed on the refrigerant evaporation coil C-3-1 and the surface of the fins in the evaporator C-3 of the water intake system; the evaporator C-3 of the water intake system The condensed water formed in the water is connected to the water purification device C-4 through the condensed water pipeline W1; the condensed water pipeline W1 is equipped with a pressurized water pump; 1# branch pipe S3-1, 2# branch pipe S3-2, 1# air transmission pipeline S4-12# Air transmission pipeline S4-2 is equipped with air volume regulating valves respectively, and multiple air volume regulating valves are respectively linked and controlled;
1#吸附热回收器D-1设置在1#吸附式制冷机A-1的外表面，1#吸附热回收器D-1中设置的传热翅片组固接在1#吸附式制冷机A-1的外表面上，1#吸附热回收器D-1底部设置有空气进口，空气进口上设置有13#风管S9-1，13#风管S9-1上设置有4#风机E-4-1， 4#风机E-4-1的进口与大气连通；1#吸附热回收器D-1的顶部设置有空气出口，空气出口与15#风管S9-2相连接；The 1# adsorption heat recovery device D-1 is set on the outer surface of the 1# adsorption heat recovery device A-1, and the heat transfer fin set set in the 1# adsorption heat recovery device D-1 is fixedly connected to the 1# adsorption refrigerator On the outer surface of A-1, there is an air inlet at the bottom of 1# adsorption heat recovery device D-1, 13# air duct S9-1 is installed on the air inlet, and 4# fan E is installed on the 13# air duct S9-1 -4-1, the inlet of 4# fan E-4-1 is connected to the atmosphere; the top of 1# adsorption heat recovery device D-1 is provided with an air outlet, and the air outlet is connected to 15# air duct S9-2;
2#吸附热回收器D-2设置在2#吸附式制冷机A-2的外表面，2#吸附热回收器D-2中设置的传热翅片组固接在2#吸附式制冷机A-2的外表面上，2#吸附热回收器D-2底部设置有空气进口，空气进口与14#风管S10-1相连接，14#风管S10-1上设置有5#风机E-4-2， 5#风机E-4-2的进口与大气连通；2#吸附热回收器D-2顶部设置有空气出口，空气出口与 16#风管S10-2相连接；所述1#吸附热回收器D-1、2#吸附热回收器D-2为翅片式换热器；The 2# adsorption heat recovery device D-2 is set on the outer surface of the 2# adsorption heat recovery device A-2, and the heat transfer fin set set in the 2# adsorption heat recovery device D-2 is fixedly connected to the 2# adsorption refrigerator On the outer surface of A-2, there is an air inlet at the bottom of 2# adsorption heat recovery device D-2, which is connected to 14# air duct S10-1, and 5# fan E is installed on 14# air duct S10-1 -4-2, the inlet of 5# fan E-4-2 is connected to the atmosphere; the top of 2# adsorption heat recovery device D-2 is provided with an air outlet, and the air outlet is connected to 16# air duct S10-2; the 1 #Adsorption heat recovery device D-1, 2# Adsorption heat recovery device D-2 is a finned heat exchanger;
空气间壁式换热器D-3内部设置有两路空气通道；其中一路空气通道的进口和出口分别与2#风管S2的出口和3#风管S3的进口连接；另一路空气通道的进口和出口分别与7#风管S7的出口和8#风管S8的进口连接，8#风管S8的出口与大气连通；空气间壁式换热器D-3内部的两路空气通道通过间壁换热；每一路空气通道内均设置有多层空气流通的路径；3#风管S3的出口与2#风机E-2的进口连接，2#风机E-2的出口分别连接1#支管 S3-1的进口和2#支管S3-2的进口；1#支管S3-1的出口连接1#吸附式取水器C-1的进风口，2#支管S3-2的出口连接2#吸附式取水器C-2的进气通道的进风口，1#吸附式取水器 C-1的进风口和2#吸附式取水器C-2的进风口上设置有过滤装置及风量调节阀；1#吸附式取水器C-1的出风口与1#空气传输管线S4-1的进风口连接，2#吸附式取水器C-2的出风口与2#空气传输管线S4-2的进风口连接；1#空气传输管线S4-1的出风口和2#空气传输管线S4-2的出风口分别与4#风管S4的进风口连接，4#风管S4的出风口与取水系统蒸发器C-3的进气通道的进风口连接；There are two air passages inside the air partition heat exchanger D-3; the inlet and outlet of one air passage are respectively connected with the outlet of 2# air pipe S2 and the inlet of 3# air pipe S3; the inlet of the other air passage and the outlet are respectively connected to the outlet of 7# air duct S7 and the inlet of 8# air duct S8, and the outlet of 8# air duct S8 is connected to the atmosphere; the two air passages inside the air partition heat exchanger D-3 are exchanged through the partition wall heat; each air channel is equipped with a multi-layer air circulation path; the outlet of 3# air duct S3 is connected to the inlet of 2# fan E-2, and the outlet of 2# fan E-2 is respectively connected to 1# branch pipe S3- The inlet of 1 and the inlet of 2# branch pipe S3-2; the outlet of 1# branch pipe S3-1 is connected to the air inlet of 1# adsorption water dispenser C-1, and the outlet of 2# branch pipe S3-2 is connected to 2# adsorption water dispenser The air inlet of the air intake channel of C-2, the air inlet of 1# adsorption water dispenser C-1 and the air inlet of 2# adsorption water dispenser C-2 are equipped with a filter device and an air volume regulating valve; 1# adsorption type The air outlet of water extractor C-1 is connected to the air inlet of 1# air transmission pipeline S4-1, the air outlet of 2# adsorption water extractor C-2 is connected to the air inlet of 2# air transmission pipeline S4-2; 1# The air outlet of the air transmission pipeline S4-1 and the air outlet of the 2# air transmission pipeline S4-2 are respectively connected to the air inlet of the 4# air duct S4, and the air outlet of the 4# air duct S4 is connected to the water intake system evaporator C-3 The air inlet connection of the air intake channel;
空气冷却器D-4内部设置有制冷剂盘管，制冷剂盘管的外表面设置有翅片，制冷剂盘管的进口连接10#制冷剂循环管路L7，制冷剂盘管的出口连接7#制冷剂循环管路L4，空气冷却器D-4上设置有进风口和出风口，空气冷却器D-4出风口连接7#风管S7，空气冷却器D-4进风口连接6#风管S6的出风口；空气在空气冷却器D-4内部制冷剂盘管表面及翅片区流通，溶液与空气通过翅片及制冷剂盘管表面换热；The air cooler D-4 is equipped with a refrigerant coil inside, and the outer surface of the refrigerant coil is provided with fins. The inlet of the refrigerant coil is connected to 10# refrigerant circulation line L7, and the outlet of the refrigerant coil is connected to 7# #Refrigerant circulation pipeline L4, the air cooler D-4 is provided with an air inlet and an air outlet, the air outlet of the air cooler D-4 is connected to the 7# air duct S7, and the air inlet of the air cooler D-4 is connected to the 6# air duct The air outlet of pipe S6; the air circulates on the surface of the refrigerant coil and the fin area inside the air cooler D-4, and the solution and air exchange heat through the fin and the surface of the refrigerant coil;
溶液换热器D-5为板式换热器，溶液换热器D-5内设置有吸湿剂的浓溶液流通盘管和吸湿剂的稀溶液流通盘管，吸湿剂的浓溶液流通盘管的进口与1#溶液循环管线Q1相连接，吸湿剂的浓溶液流通盘管的出口与2#溶液循环管线Q2相连接，吸湿剂的稀溶液流通盘管的进口与3#溶液循环管线Q3相连接，吸湿剂的稀溶液流通盘管的出口与4#溶液循环管线Q4相连接；The solution heat exchanger D-5 is a plate heat exchanger, and the solution heat exchanger D-5 is equipped with a thick solution circulation coil of the hygroscopic agent and a thin solution circulation coil of the hygroscopic agent, and a circulation coil of the concentrated solution of the hygroscopic agent. The inlet is connected to the 1# solution circulation pipeline Q1, the outlet of the thick solution circulation coil of the hygroscopic agent is connected to the 2# solution circulation pipeline Q2, and the inlet of the dilute solution circulation coil of the hygroscopic agent is connected to the 3# solution circulation pipeline Q3 , the outlet of the dilute solution circulation coil of the hygroscopic agent is connected to the 4# solution circulation pipeline Q4;
太阳能集热装置F-1的出水口与1#热媒循环管线R1连接，太阳能集热装置F-1的回水口与12#热媒循环管线R12连接，1#热媒循环管线R1通过6#电控阀门组V6分别与2# 热媒循环管线R2、3#热媒循环管线R3和6#热媒循环管线R6连接，2#热媒循环管线R2 的另一端与1#吸附式制冷机A-1的热媒盘管的进水口相连接，3#热媒循环管线R3的另一端与2#吸附式制冷机A-2的热媒盘管的进水口相连接，1#吸附式制冷机A-1的热媒盘管的出水口与4#热媒循环管线R4连接，2#吸附式制冷机A-2的出水口与5#热媒循环管线 R5连接；7#热媒循环管线R7的进口和8#热媒循环管线R8的进口分别与6#热媒循环管线R6的出口连接，1#吸附式取水器C-1中热媒盘管的进口与8#热媒循环管线R8的出口连接，2#吸附式取水器C-2中热媒盘管的进口与7#热媒循环管线R7的出口连接，1#吸附式取水器C-1中热媒盘管的出口与10#热媒循环管线R10的进口连接，2#吸附式取水器 C-2中热媒盘管的出口与9#热媒循环管线R9的进口连接，9#热媒循环管线R9的出口和 10#热媒循环管线R10的出口分别与11#热媒循环管线R11的进口连接，11#热媒循环管线 R11的出口分别与4#热媒循环管线R4、5#热媒循环管线R5和12#热媒循环管线R12通过5#电控阀门组V5连接；所述太阳能集热装置F-1为热水型。The water outlet of the solar collector F-1 is connected to the 1# heat medium circulation pipeline R1, the water return port of the solar heat collector F-1 is connected to the 12# heat medium circulation pipeline R12, and the 1# heat medium circulation pipeline R1 passes through 6# The electronically controlled valve group V6 is respectively connected to 2# heat medium circulation pipeline R2, 3# heat medium circulation pipeline R3 and 6# heat medium circulation pipeline R6, and the other end of 2# heat medium circulation pipeline R2 is connected to 1# adsorption refrigerator A -1 is connected to the water inlet of the heat medium coil, and the other end of the 3# heat medium circulation line R3 is connected to the water inlet of the heat medium coil of 2# adsorption refrigerator A-2, and the 1# adsorption refrigerator The water outlet of the heat medium coil of A-1 is connected to the 4# heat medium circulation pipeline R4, the water outlet of the 2# adsorption refrigerator A-2 is connected to the 5# heat medium circulation pipeline R5; the 7# heat medium circulation pipeline R7 The inlet of the 8# heat medium circulation pipeline R8 is connected to the outlet of the 6# heat medium circulation pipeline R6 respectively, and the inlet of the heat medium coil in the 1# adsorption water extractor C-1 is connected to the outlet of the 8# heat medium circulation pipeline R8 Outlet connection, the inlet of the heat medium coil in 2# adsorption water extractor C-2 is connected to the outlet of 7# heat medium circulation pipeline R7, the outlet of the heat medium coil in 1# adsorption water extractor C-1 is connected to 10# The inlet of heat medium circulation pipeline R10 is connected, the outlet of heat medium coil in 2# adsorption water dispenser C-2 is connected to the inlet of 9# heat medium circulation pipeline R9, the outlet of 9# heat medium circulation pipeline R9 is connected to 10# heat medium The outlet of the medium circulation pipeline R10 is respectively connected to the inlet of the 11# heat medium circulation pipeline R11, and the outlet of the 11# heat medium circulation pipeline R11 is respectively connected to the 4# heat medium circulation pipeline R4, the 5# heat medium circulation pipeline R5 and the 12# heat medium circulation pipeline The circulation pipeline R12 is connected through the 5# electric control valve group V5; the solar thermal collector F-1 is a hot water type.
利用上述装置进行聚湿取水的方法按照以下步骤进行：The method of utilizing the above-mentioned device to gather moisture and take water is carried out according to the following steps:
系统中的1#吸附式制冷机A-1和2#吸附式制冷机A-2构成交替工况的吸附制冷系统，例如1#吸附式制冷机A-1进行吸附-脱附循环工况时，2#吸附式制冷机A-2则进行脱附-吸附循环工况；吸附式制冷机系统A为空气聚湿系统蒸发器A-3、空气冷却器D-4和取水系统蒸发器C-3提供冷量。采用的制冷剂为甲醇。1#吸附式制冷机A-1、2#吸附式制冷机A-2、空气聚湿系统蒸发器A-3、空气聚湿系统冷凝器A-4、制冷剂储液器A-5、节流装置A-6组成完整的吸附制冷系统；1#吸附式制冷机A-1和2#吸附式制冷机A-2的不同工况运行保障了系统的连续制冷过程。The 1# adsorption refrigerator A-1 and the 2# adsorption refrigerator A-2 in the system constitute an adsorption refrigeration system with alternating working conditions, for example, when the 1# adsorption refrigerator A-1 is in the adsorption-desorption cycle working condition , the 2# adsorption refrigerator A-2 is in the desorption-adsorption cycle working condition; the adsorption refrigerator system A is the evaporator A-3 of the air moisture collection system, the air cooler D-4 and the evaporator C- of the
吸附式制冷机系统A运行稳定后的工作工况为1#吸附式制冷机A-1处于吸附-脱附循环运行模式，对应2#吸附式制冷机A-2处于脱附-吸附循环工作模式；The working condition of adsorption refrigerator system A after stable operation is that 1# adsorption refrigerator A-1 is in the adsorption-desorption cycle operation mode, and the corresponding 2# adsorption refrigerator A-2 is in the desorption-adsorption cycle operation mode ;
1#吸附式制冷机A-1处于吸附，2#吸附式制冷机A-2处于脱附工况的调整：向制冷剂储液器A-5中灌装制冷剂后，吸附式制冷机系统A进行抽真空；调整1#电控阀门组V1连通3#制冷剂循环管路L2和1#制冷剂循环管路L1-1,关闭2#制冷剂循环管路L1-2；同时调整3#电控阀门组V3连通14#制冷剂循环管路L10-2和12#制冷剂循环管路L9，关闭13# 制冷剂循环管路L10-1；系统中的2#电控阀门组V2和4#电控阀门组V4处于开启状态；来自于制冷剂储液器A-5的制冷剂液体经过1#制冷剂分配泵A-7和2#制冷剂分配泵A-8分别分配至9#制冷剂循环管路L6、10#制冷剂循环管路L7和6#制冷剂循环管路L3内；Adjustment of 1# adsorption refrigerator A-1 in adsorption and 2# adsorption refrigerator A-2 in desorption condition: After filling the refrigerant liquid receiver A-5 with refrigerant, the adsorption refrigerator system A to vacuumize; adjust 1# electric control valve group V1 to connect 3# refrigerant circulation pipeline L2 and 1# refrigerant circulation pipeline L1-1, close 2# refrigerant circulation pipeline L1-2; adjust 3# at the same time The electronic control valve group V3 connects the 14# refrigerant circulation pipeline L10-2 and the 12# refrigerant circulation pipeline L9, and closes the 13# refrigerant circulation pipeline L10-1; the 2# electric control valve group V2 and 4 in the system #Electric control valve group V4 is in the open state; the refrigerant liquid from the refrigerant liquid receiver A-5 is distributed to the 9# refrigeration through the 1# refrigerant distribution pump A-7 and the 2# refrigerant distribution pump A-8 respectively Refrigerant circulation pipeline L6, 10# refrigerant circulation pipeline L7 and 6# refrigerant circulation pipeline L3;
进入9#制冷剂循环管路L6的制冷剂液体在流经空气聚湿系统蒸发器A-3内部盘管时与来自7#溶液循环管线Q7内的吸湿剂溶液进行间壁换热，空气聚湿系统蒸发器A-3内的制冷剂蒸发吸热，将吸湿剂溶液冷却，冷却后的吸湿剂溶液通过1#溶液循环泵B-3泵至1#溶液喷淋装置B-5进行喷淋，空气聚湿系统蒸发器A-3盘管出口的制冷剂蒸气流入8#制冷剂循环管路L5；The refrigerant liquid entering the 9# refrigerant circulation pipeline L6 performs partition heat exchange with the moisture absorbent solution from the 7# solution circulation pipeline Q7 when flowing through the internal coil of the evaporator A-3 of the air moisture collection system, and the air accumulates moisture The refrigerant in the system evaporator A-3 evaporates and absorbs heat, cools the moisture absorbent solution, and the cooled moisture absorbent solution is pumped to the 1# solution spraying device B-5 by the 1# solution circulation pump B-3 for spraying. The refrigerant vapor at the outlet of the evaporator A-3 coil of the air humidity collection system flows into the 8# refrigerant circulation pipeline L5;
进入到10#制冷剂循环管路L7内的制冷剂液体进入到空气冷却器D-4的制冷剂盘管内，吸收空气冷却器D-4内空气通道中6#风管S6至7#风管S7的空气热量后蒸发吸热，对空气进行冷却后制冷剂蒸气流入7#制冷剂循环管路L4；The refrigerant liquid entering the 10# refrigerant circulation line L7 enters the refrigerant coil of the air cooler D-4 and absorbs the 6# air duct S6 to the 7# air duct in the air passage of the air cooler D-4 After the air heat of S7 evaporates and absorbs heat, the refrigerant vapor flows into the 7# refrigerant circulation pipeline L4 after cooling the air;
7#制冷剂循环管路L4和8#制冷剂循环管路L5内的制冷剂蒸气汇合后进入5#制冷剂循环管路L2-2；The refrigerant vapor in the 7# refrigerant circulation pipeline L4 and the 8# refrigerant circulation pipeline L5 merges and enters the 5# refrigerant circulation pipeline L2-2;
进入到6#制冷剂循环管路L3内的制冷剂液体则进入到取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1内部，与来自4#风管S4的空气进行换热，制冷剂液体蒸发吸热，空气在取水系统蒸发器C-3中经历降温冷凝过程，从而产生凝结水；取水系统蒸发器C-3的制冷剂蒸发盘管C-3-1出口的制冷剂蒸气流入4#制冷剂循环管路L2-1；4#制冷剂循环管路L2-1 与5#制冷剂循环管路L2-2中的制冷剂蒸气通过2#电控阀门组V2流入3#制冷剂循环管路 L2，制冷剂蒸气经1#电控阀门组V1进入1#制冷剂循环管路L1-1；制冷剂蒸气随之进入到 1#吸附式制冷机A-1内部并通过其内部的穿孔管分散至吸附床内部；在吸附剂的吸附作用下，空气聚湿系统蒸发器A-3、空气冷却器D-4和1#吸附式取水器C-1内的制冷剂蒸气会形成流动状态，从而实现系统的吸附制冷过程，1#吸附式制冷机A-1起到了制冷压缩机的作用；The refrigerant liquid entering the 6# refrigerant circulation line L3 enters the refrigerant evaporation coil C-3-1 of the evaporator C-3 of the water intake system, and exchanges heat with the air from the 4# air pipe S4 , the refrigerant liquid evaporates and absorbs heat, and the air undergoes a cooling and condensation process in the evaporator C-3 of the water intake system, thereby generating condensed water; the refrigerant at the outlet of the refrigerant evaporation coil C-3-1 of the evaporator C-3 of the water intake system Vapor flows into 4# refrigerant circulation pipeline L2-1; refrigerant vapor in 4# refrigerant circulation pipeline L2-1 and 5# refrigerant circulation pipeline L2-2 flows into 3# through 2# electric control valve group V2 The refrigerant circulation pipeline L2, the refrigerant vapor enters the 1# refrigerant circulation pipeline L1-1 through the 1# electric control valve group V1; the refrigerant vapor then enters the interior of the 1# adsorption refrigerator A-1 and passes through it The internal perforated tubes are dispersed into the adsorption bed; under the adsorption of the adsorbent, the refrigerant vapor in the evaporator A-3, air cooler D-4 and 1# adsorption water extractor C-1 of the air moisture collection system will A flow state is formed to realize the adsorption refrigeration process of the system, and the 1# adsorption refrigerator A-1 plays the role of a refrigeration compressor;
在1#吸附式制冷机A-1处于吸附工况的同时，室外风通过13#风管S9-1、在4#风机E-4-1的驱动下进入到1#吸附热回收器D-1内，通过风冷的形式对1#吸附式制冷机A-1进行冷却，在实现对吸附过程中产生的吸附热回收的同时，降低吸附床温度，从而有利于吸附的进行；While the 1# adsorption refrigerator A-1 is in the adsorption mode, the outdoor air enters the 1# adsorption heat recovery device D- through the 13# air duct S9-1 driven by the 4# fan E-4-1 In 1, the 1# adsorption refrigerator A-1 is cooled in the form of air cooling, while realizing the recovery of the adsorption heat generated during the adsorption process, the temperature of the adsorption bed is reduced, which is beneficial to the adsorption process;
在1#吸附式制冷机A-1进行吸附工况的同时，取水系统蒸发器C-3内的制冷剂在吸热后从液态蒸发为制冷剂蒸气，制冷剂蒸气在1#吸附式制冷机A-1内吸附床的吸附压差驱动下，通过4#制冷剂循环管路L2-1、经2#电控阀门组V2、3#制冷剂循环管路L2、1#电控阀门组V1、1#制冷剂循环管路L1-1进入到1#吸附式制冷机A-1中；While the 1# adsorption refrigerator A-1 is in the adsorption working condition, the refrigerant in the evaporator C-3 of the water intake system evaporates from liquid state to refrigerant vapor after absorbing heat, and the refrigerant vapor in the 1# adsorption refrigerator Driven by the adsorption pressure difference of the adsorption bed in A-1, through the 4# refrigerant circulation pipeline L2-1, through the 2# electric control valve group V2, the 3# refrigerant circulation pipeline L2, and the 1# electric control valve group V1 , The 1# refrigerant circulation pipeline L1-1 enters the 1# adsorption refrigerator A-1;
与此同时，空气冷却器D-4内的制冷剂进过吸热蒸发为制冷剂蒸气后，在1#吸附式制冷机A-1内的吸附床吸附压差的驱动下，制冷剂蒸气通过7#制冷剂循环管路L4、5#制冷剂循环管路L2-2、3#制冷剂循环管路L2、1#制冷剂循环管路L1-1进入到1#吸附式制冷机 A-1内；At the same time, after the refrigerant in the air cooler D-4 has absorbed heat and evaporated into refrigerant vapor, driven by the adsorption pressure difference of the adsorption bed in 1# adsorption refrigerator A-1, the refrigerant vapor passes through 7# refrigerant circulation pipeline L4, 5# refrigerant circulation pipeline L2-2, 3# refrigerant circulation pipeline L2, 1# refrigerant circulation pipeline L1-1
当1#吸附式制冷机A-1达到吸附饱和时(根据吸附式制冷机的运行数据统计，1#吸附式制冷机A-1的吸附时间在20至40分钟后达到饱和)，1#吸附式制冷机A-1按照下述操作切换至脱附工况：关闭1#电控阀门组V1中1#制冷剂循环管路L1-1侧的阀门，连通1#热媒循环管线R1和2#热媒循环管线R2，连通4#热媒循环管线R4和12#热媒循环管线R12，关闭1#吸附热回收器D-1的进风通道13#风管S9-1上的阀门，连通13#制冷剂循环管路 L10-1和12#制冷剂循环管路L9；When 1# adsorption refrigerator A-1 reaches adsorption saturation (according to the operation data statistics of adsorption refrigerator, the adsorption time of 1# adsorption refrigerator A-1 reaches saturation after 20 to 40 minutes), 1# adsorption Type refrigerator A-1 is switched to the desorption working condition according to the following operation: close the valve on the side of 1# refrigerant circulation pipeline L1-1 in 1# electric control valve group V1, and connect the 1# heat medium circulation pipeline R1 and 2 #Heat medium circulation pipeline R2, connected to 4# heat medium circulation pipeline R4 and 12# heat medium circulation pipeline R12, close the valve on the air inlet channel 13# air duct S9-1 of 1# adsorption heat recovery device D-1, and connect to 13# refrigerant circulation pipeline L10-1 and 12# refrigerant circulation pipeline L9;
当1#吸附式制冷机A-1处于吸附工况的同时，2#吸附式制冷机A-2中进行脱附过程：关闭2#吸附热回收器D-2的进风通道14#风管S10-1上的阀门，开启热媒循环泵F-2，连通6#电控阀门组V6的1#热媒循环管线R1至3#热媒循环管线R3通路，连通5#电控阀门组 V5的5#热媒循环管线R5至12#热媒循环管线R12通路；通过1#热媒循环管线R1至3# 热媒循环管线R3向2#吸附式制冷机A-2内的热媒盘管通入来自太阳能集热装置F-1中的热水，对2#吸附式制冷机A-2内的吸附床进行升温脱附；连通3#电控阀门组V3的14#制冷剂循环管路L10-2至12#制冷剂循环管路L9通路；随着温度的升高，2#吸附式制冷机 A-2内脱附的制冷剂气体沿着14#制冷剂循环管路L10-2至12#制冷剂循环管路L9依次进入空气聚湿系统冷凝器A-4和11#制冷剂循环管路L8上的节流装置A-6进行冷凝和节流后，形成制冷剂液体并进入到制冷剂储液器A-5内；制冷剂储液器A-5内的液态制冷剂又在2# 制冷剂分配泵A-8和1#制冷剂分配泵A-7的驱动下分别进入取水系统蒸发器C-3、空气聚湿系统蒸发器A-3和空气冷却器D-4的蒸发器盘管内；When the 1# adsorption refrigerator A-1 is in the adsorption mode, the desorption process is carried out in the 2# adsorption refrigerator A-2: close the 14# air duct of the air inlet channel of the 2# adsorption heat recovery device D-2 The valve on S10-1 turns on the heat medium circulation pump F-2, and connects the 1# heat medium circulation pipeline R1 to the 3# heat medium circulation pipeline R3 of 6# electric control valve group V6, and connects to the 5# electric control valve group V5 5# heat medium circulation pipeline R5 to 12# heat medium circulation pipeline R12 passage; through 1# heat medium circulation pipeline R1 to 3# heat medium circulation pipeline R3 to the heat medium coil in 2# adsorption refrigerator A-2 The hot water from the solar heat collection device F-1 is introduced to heat up and desorb the adsorption bed in the 2# adsorption refrigerator A-2; it is connected to the 14# refrigerant circulation pipeline of the 3# electric control valve group V3 L10-2 to 12# refrigerant circulation pipeline L9 path; as the temperature rises, the desorbed refrigerant gas in 2# adsorption refrigerator A-2 goes along the 14# refrigerant circulation pipeline L10-2 to 12# Refrigerant Circulation Line L9 sequentially enters the condenser A-4 of the air moisture collection system and the throttling device A-6 on the 11# Refrigerant Circulation Line L8 for condensation and throttling, forming refrigerant liquid and entering into In the refrigerant accumulator A-5; the liquid refrigerant in the refrigerant accumulator A-5 is driven by the 2# refrigerant distribution pump A-8 and the 1# refrigerant distribution pump A-7 respectively into the water intake Inside the evaporator coils of system evaporator C-3, air humidity collection system evaporator A-3 and air cooler D-4;
当2#吸附式制冷机A-2完成脱附后根据吸附式制冷机的运行数据统计，2#吸附式制冷机A-2达到达到吸附饱和时所需要的吸附时间通常设定为20至40分钟，2#吸附式制冷机 A-2通过以下操作切换至吸附工况：关闭14#制冷剂循环管路L10-2；连通3#制冷剂循环管路L2和#制冷剂循环管路L1-2；开启14#风管S10-1上的阀门；同时关闭6#电控阀门组V6中的3#热媒循环管线R3对应的阀门，关闭5#电控阀门组V5的5#热媒循环管线R5对应的阀门，When 2# adsorption refrigerator A-2 completes desorption, according to the statistics of the operation data of the adsorption refrigerator, the adsorption time required for 2# adsorption refrigerator A-2 to reach adsorption saturation is usually set at 20 to 40 Minutes, 2# adsorption refrigerator A-2 switches to the adsorption mode by the following operations: close 14# refrigerant circulation pipeline L10-2; connect 3# refrigerant circulation pipeline L2 and #refrigerant circulation pipeline L1- 2; Open the valve on the 14# air duct S10-1; at the same time close the valve corresponding to the 3# heat medium circulation pipeline R3 in the 6# electric control valve group V6, and close the 5# heat medium circulation of the 5# electric control valve group V5 The valve corresponding to pipeline R5,
上述1#吸附式制冷机A-1和2#吸附式制冷机A-2的不同运行工况之间的切换，保证了吸附制冷系统的连续制冷过程；The switching between different operating conditions of the above-mentioned 1# adsorption refrigerator A-1 and 2# adsorption refrigerator A-2 ensures the continuous refrigeration process of the adsorption refrigeration system;
①溶液聚湿器B-1：进行第一级聚湿，从室外空气中聚集水分。方法是通过来自空气聚湿器B-2、1#溶液循环管线Q1、溶液换热器D-5、2#溶液循环管线Q2的吸湿剂的浓溶液的喷淋，将空气中的水分聚集到溶液中，吸湿剂的浓溶液不断被转化成稀溶液。①Solution humidifier B-1: perform the first stage of humidification, and gather moisture from the outdoor air. The method is to gather the moisture in the air to In solution, the concentrated solution of the hygroscopic agent is continuously transformed into a dilute solution.
②空气聚湿器B-2：进行第二级聚湿，将吸湿剂稀溶液中聚集的来自空气的水分转移至空气中，以提高取水系统蒸发器C-3中的产水量。方法是通过吸湿剂喷淋，实现与高温空气的热湿交换，高温空气主要通过室外空气吸收空气聚湿系统冷凝器A-4的冷凝热、 1#吸附热回收器D-1或2#吸附热回收器D-2的吸附热、或吸收空气间壁式换热器D-3的空气热；在实现吸湿剂从稀溶液变成浓溶液的这一再生过程的同时，将水分扩散至空气中，从而提升空气中的含湿量。②Air humidifier B-2: Carry out the second stage of humidification, transfer the moisture from the air accumulated in the dilute solution of the hygroscopic agent to the air, so as to increase the water production in the evaporator C-3 of the water intake system. The method is to spray the hygroscopic agent to realize the heat and moisture exchange with the high-temperature air. The high-temperature air mainly absorbs the condensation heat of the condenser A-4 of the air moisture collection system through the outdoor air, and the 1# adsorption heat recovery device D-1 or 2# adsorption Adsorption heat of heat recovery device D-2, or air heat of absorption air partition wall heat exchanger D-3; while realizing the regeneration process of moisture absorbent from dilute solution to concentrated solution, the moisture is diffused into the air to increase the moisture content in the air.
③1#溶液循环泵B-3：通过1#溶液循环泵B-3的驱动，形成吸湿剂溶液的循环喷淋通路，同时实现空气聚湿系统蒸发器A-3中吸湿剂溶液与制冷剂的热湿交换，在此过程中，制冷剂从液态蒸发为气态过程中，吸收部分吸湿剂溶液的显热量，从而有利于后续吸湿剂喷淋过程中提取空气中的水分。③1# Solution Circulation Pump B-3: driven by 1# Solution Circulation Pump B-3, a circulating spray path for the desiccant solution is formed, and at the same time, the desiccant solution and the refrigerant in the evaporator A-3 of the air humidity collection system are realized. Heat and moisture exchange, in this process, the refrigerant evaporates from the liquid state to the gaseous state, absorbing part of the sensible heat of the hygroscopic agent solution, which is beneficial to the extraction of moisture in the air during the subsequent desiccant spraying process.
④2#溶液循环泵B-4：通过2#溶液循环泵B-4的驱动，形成吸湿剂溶液的循环喷淋通路，同时实现空气聚湿系统冷凝器A-4中吸湿剂溶液与冷凝器中高温气态制冷剂的热湿交换，在此过程中，吸湿剂溶液吸收了来自冷凝器的冷凝热，提高了吸湿剂溶液的温度，从而有利于后续吸湿剂喷淋过程中对于空气含湿量的提升。④2# solution circulation pump B-4: Driven by the 2# solution circulation pump B-4, a circulating spray path for the moisture absorbent solution is formed, and at the same time, the moisture absorbent solution in the condenser A-4 of the air moisture collection system is connected to the condenser. Heat and moisture exchange of high-temperature gaseous refrigerants. During this process, the hygroscopic agent solution absorbs the condensation heat from the condenser, which increases the temperature of the hygroscopic agent solution, which is beneficial to the subsequent hygroscopic agent spraying process. promote.
在吸附式制冷机系统A连续运行的同时，空气聚湿器B-2底部的吸湿剂溶液，在2#溶液循环泵B-4的驱动下，进入空气聚湿系统冷凝器A-4中与高温制冷剂蒸气进行换热，吸收冷凝热后的吸湿剂溶液的温度升高；通过6#溶液循环管线Q6进入2#溶液喷淋装置B-6中进行循环喷淋；与此同时，室外空气在1#风机E-1的驱动下，通过1#风管S1进入到空气聚湿器B-2的2#湿膜填料层B-8，与喷淋的吸湿剂溶液进行热湿交换；在此过程中，空气的温度及含湿量升高，吸湿剂溶液逐渐从稀溶液变成浓溶液；进一步聚集水分并升温的空气经过2#风管S2进入到空气间壁式换热器D-3内进行进一步热湿交换；While the adsorption refrigerator system A is running continuously, the moisture absorbent solution at the bottom of the air moisture collector B-2, driven by the 2# solution circulation pump B-4, enters the condenser A-4 of the air moisture collector system and The high-temperature refrigerant vapor performs heat exchange, and the temperature of the hygroscopic agent solution after absorbing the heat of condensation rises; it enters the 2# solution spraying device B-6 through the 6# solution circulation pipeline Q6 for circulating spraying; at the same time, the outdoor air Driven by the 1# fan E-1, it enters the 2# wet film packing layer B-8 of the air humidifier B-2 through the 1# air pipe S1, and performs heat and moisture exchange with the sprayed moisture absorbent solution; During this process, the temperature and moisture content of the air increase, and the hygroscopic agent solution gradually changes from a dilute solution to a concentrated solution; the air that further accumulates moisture and heats up enters the air partition wall heat exchanger D-3 through the 2# air duct S2 for further heat and moisture exchange;
空气聚湿器B-2底部的吸湿剂浓溶液温度高通过1#溶液循环管线Q1进入到溶液换热器D-5内，与来自溶液聚湿器B-1底部的吸湿剂稀溶液温度低进行板式换热后，通过2# 溶液循环管线Q2进入到溶液聚湿器B-1底部的吸湿剂溶液储液区；The temperature of the concentrated moisture absorbent solution at the bottom of the air humidifier B-2 is high and enters the solution heat exchanger D-5 through the 1# solution circulation pipeline Q1, and the temperature of the moisture absorbent dilute solution from the bottom of the solution humidifier B-1 is low After plate heat exchange, enter the moisture absorbent solution storage area at the bottom of the solution humidifier B-1 through the 2# solution circulation pipeline Q2;
同时，溶液聚湿器B-1底部的吸湿剂溶液在1#溶液循环泵B-3的驱动下，进入空气聚湿系统蒸发器A-3内，与制冷剂盘管进行间壁换热；制冷剂蒸发过程中吸收部分吸湿剂溶液的热量，使得吸湿剂溶液的温度降低；降温后的吸湿剂溶液通过5#溶液循环管线 Q5进入到1#溶液喷淋装置B-5中进行循环喷淋；与此同时，室外空气在3#风机E-3的驱动下，通过5#风管S5进入到溶液聚湿器B-1的1#湿膜填料层B-7内，与降温后的吸湿剂溶液进行热湿交换；在此过程中，吸湿剂溶液吸收部分空气中的水蒸气，从浓溶液逐渐转化成稀溶液；空气的温度则进一步降低，空气中的水分转移至吸湿剂溶液中；吸湿剂稀溶液则进一步通过3#溶液循环管线Q3进入到溶液换热器D-5中，与来自空气聚湿器B-2 的高温吸湿剂浓溶液进行换热后，通过4#溶液循环管线Q4进入空气聚湿器B-2中；从而形成了吸湿剂溶液的循环及浓溶液与稀溶液的状态转化；At the same time, the moisture absorbent solution at the bottom of the solution humidifier B-1 enters the evaporator A-3 of the air moisture collection system under the drive of the 1# solution circulation pump B-3, and performs partition heat exchange with the refrigerant coil; refrigeration During the evaporation process, absorb part of the heat of the hygroscopic agent solution, so that the temperature of the hygroscopic agent solution is lowered; the cooled hygroscopic agent solution enters the 1# solution spraying device B-5 through the 5# solution circulation pipeline Q5 for circulating spraying; At the same time, driven by the 3# fan E-3, the outdoor air enters the 1# wet film packing layer B-7 of the solution humidifier B-1 through the 5# air pipe S5, and the dehumidifier after cooling The solution undergoes heat and moisture exchange; during this process, the hygroscopic agent solution absorbs part of the water vapor in the air and gradually transforms from a concentrated solution to a dilute solution; the temperature of the air is further reduced, and the moisture in the air is transferred to the hygroscopic agent solution; moisture absorption The dilute solution of the agent further enters the solution heat exchanger D-5 through the 3# solution circulation pipeline Q3, and after exchanging heat with the high-temperature hygroscopic agent concentrated solution from the air humidifier B-2, it passes through the 4# solution circulation pipeline Q4 Enter the air humidifier B-2; thereby forming the circulation of the hygroscopic agent solution and the state conversion between the concentrated solution and the dilute solution;
空气取水及净水系统C是整个系统的核心部分，空气取水及净水系统C的主要作用就是将已经经过含湿量富集水分富集的空气进行取水。而整个取水过程又分为两个过程：即首先采用1#吸附式取水器C-1和2#吸附式取水器C-2吸附来自空气聚湿器B-2的高含湿量空气中的水蒸气，将水分进一步转移富集至活性炭等吸附材料中；当吸附达到饱和时，通过低品位热源加热再生的方式对吸附材料富集的水分进行脱附，脱附后的水蒸气进入到取水系统蒸发器C-3内进行冷凝，从而将水蒸气冷凝从液态水。同时也可以对空气中含有的有机污染物质及无机盐类进行净化，尤其是针对海水蒸气的取水过程。The air water intake and water purification system C is the core part of the whole system. The main function of the air water intake and water purification system C is to extract water from the air that has been enriched with moisture. The whole water intake process is divided into two processes: first, 1# adsorption water extractor C-1 and 2# adsorption water extractor C-2 are used to absorb the moisture in the air with high moisture content from the air humidifier B-2. Water vapor, which further transfers and enriches water to adsorbent materials such as activated carbon; when the adsorption reaches saturation, the water enriched in the adsorbent material is desorbed by heating and regenerating with a low-grade heat source, and the desorbed water vapor enters the water intake Condensation takes place within the system evaporator C-3, thereby condensing water vapor from liquid water. At the same time, it can also purify the organic pollutants and inorganic salts contained in the air, especially for the water intake process of seawater vapor.
当空气取水及净水系统C处于稳定运行阶段时，系统中的1#吸附式取水器C-1和2#吸附式取水器C-2分别处于不同的运行工况，并按设定好的时间进行工况的相互转换过程；当1#吸附式取水器C-1处于水分吸附阶段时，2#吸附式取水器C-2则处于吸附饱和后的水分解吸阶段；对应的，当2#吸附式取水器C-2处于水分吸附阶段时，1#吸附式取水器 C-1则处于吸附饱和后的水分解吸阶段；其具体典型工况的工作过程详述如下：When the air water intake and water purification system C is in the stable operation stage, the 1# adsorption water dispenser C-1 and the 2# adsorption water dispenser C-2 in the system are in different operating conditions respectively, and are set according to the set Time is the process of mutual conversion of working conditions; when 1# adsorption water dispenser C-1 is in the water adsorption stage, 2# adsorption water dispenser C-2 is in the water desorption stage after adsorption saturation; correspondingly, when 2# When the adsorption water dispenser C-2 is in the moisture adsorption stage, the 1# adsorption water dispenser C-1 is in the water desorption stage after adsorption saturation; the working process of its specific typical working conditions is detailed as follows:
当1#吸附式取水器C-1处于水分吸附阶段时，2#吸附式取水器C-2则处于吸附饱和后的水分解吸阶段；对应的，当2#吸附式取水器C-2处于水分吸附阶段时，1#吸附式取水器C-1则处于吸附饱和后的水分解吸阶段；之前经过水分解吸的1#吸附式取水器C-1 水分吸附工况的调整：关闭2#支管S3-2和1#空气传输管线S4-1上的风量调节阀，开启 1#支管S3-1上的进风侧风量调节阀，在2#风机E-2的驱动下，来自于空气间壁式换热器 D-3中经过预冷的高含湿空气进入到1#吸附式取水器C-1底部的空气扩散通道中，并持续不断的通过设置在吸附床内部的中心气流扩散通道扩散至吸附床内；空气中的水蒸气在吸附床内被吸附；通过吸附后的空气通过1#吸附式取水器C-1顶部的排风口C-6排出；与此同时，之前达到吸附饱和的2#吸附式取水器C-2水分解吸工况的调整：关闭风管2# 支管S3-2上的风量调节阀；来自太阳能集热装置F-1的热媒依次通过1#热媒循环管线R1、 6#热媒循环管线R6和7#热媒循环管线R7、进入2#吸附式取水器C-2外部设置的热媒层内，对2#吸附式取水器C-2进行升温加热；换热后的热媒依次经过9#热媒循环管线R9、 11#热媒循环管线R11、热媒循环泵F-2和12#热媒循环管线R12回到太阳能集热装置F-1 内；当2#吸附式取水器C-2内的温度上升，水蒸气开始大量解吸后，开启4#风管S4和 2#空气传输管线S4-2上的风量调节阀；解吸出来的水蒸气通过2#空气传输管线S4-2和 4#风管S4进入到取水系统蒸发器C-3底部的进气通道内；水蒸气自下而上的通过取水系统蒸发器C-3内设置的制冷剂蒸发盘管C-3-1及翅片表面(冷表面)，水蒸气在与制冷剂蒸发盘管C-3-1表面翅片进行换热后，在低温的作用下持续凝结为液态水；冷凝形成的液态水在重力作用下进入到取水系统蒸发器C-3底部的储液区内，通过加压水泵泵入水质净化装置C-4内，进行水质净化；When 1# adsorption water extractor C-1 is in the moisture adsorption stage, 2# adsorption water extractor C-2 is in the water desorption stage after adsorption saturation; correspondingly, when 2# adsorption water extractor C-2 is in the moisture absorption stage During the adsorption stage, the 1# adsorption water dispenser C-1 is in the water desorption stage after adsorption saturation; the adjustment of the moisture adsorption working condition of the 1# adsorption water dispenser C-1 that has undergone water desorption before: close the 2# branch pipe S3- The air volume regulating valve on the 2# and 1# air transmission pipeline S4-1 opens the air volume regulating valve on the air inlet side of the 1# branch pipe S3-1, and is driven by the 2# fan E-2, which comes from the air partition heat exchange The pre-cooled high-humidity air in device D-3 enters the air diffusion channel at the bottom of 1# adsorption water extractor C-1, and continuously diffuses to the adsorption bed through the central air flow diffusion channel set inside the adsorption bed Inside; the water vapor in the air is adsorbed in the adsorption bed; the air after the adsorption is discharged through the air outlet C-6 at the top of the 1# adsorption water extractor C-1; at the same time, the 2# Adjustment of water desorption working condition of adsorption water extractor C-2: close the air volume regulating valve on the 2# branch pipe S3-2 of the air pipe; the heat medium from the solar collector F-1 passes through the 1# heat medium circulation pipeline R1, The 6# heat medium circulation pipeline R6 and the 7# heat medium circulation pipeline R7 enter the heat medium layer outside the 2# adsorption water extractor C-2, and heat up the 2# adsorption water extractor C-2; heat exchange The final heat medium returns to the solar collector F-1 through 9# heat medium circulation pipeline R9, 11# heat medium circulation pipeline R11, heat medium circulation pump F-2 and 12# heat medium circulation pipeline R12; #The temperature inside the adsorption water extractor C-2 rises, and after the water vapor begins to desorb in large quantities, open the air volume regulating valve on the 4# air pipe S4 and the 2# air transmission pipeline S4-2; the desorbed water vapor passes through the 2# air The transmission pipeline S4-2 and the 4# air pipe S4 enter the air intake channel at the bottom of the evaporator C-3 of the water intake system; the water vapor passes through the refrigerant evaporation coil installed in the evaporator C-3 of the water intake system from bottom to top C-3-1 and the surface of fins (cold surface), water vapor continues to condense into liquid water under the action of low temperature after exchanging heat with the fins on the surface of refrigerant evaporation coil C-3-1; The liquid water enters the liquid storage area at the bottom of the evaporator C-3 of the water intake system under the action of gravity, and is pumped into the water purification device C-4 through a pressurized water pump for water purification;
为增强水分的冷凝效果，经过制冷剂蒸发盘管C-3-1表面后的未被凝结的水蒸气一部分通过12#风管S12排出，一部分通过回流11#风管S11重新回到取水系统蒸发器C-3底部的进气通道内；In order to enhance the condensation effect of water, part of the uncondensed water vapor after passing through the surface of the refrigerant evaporation coil C-3-1 is discharged through the 12# air pipe S12, and part of it returns to the water intake system to evaporate through the
制冷剂液体通过6#制冷剂循环管路L3进入制冷剂蒸发盘管C-3-1内，经过换热蒸发后形成制冷剂蒸气，制冷剂蒸气通过4#制冷剂循环管路L2-1进入正处于吸附阶段的1#吸附式制冷机A-1的吸附床内或进入正处于吸附阶段的2#吸附式制冷机A-2的吸附床内；1#吸附式取水器C-1和2#吸附式取水器C-2在不同工况下的切换，保证了空气取水系统的连续运行；The refrigerant liquid enters the refrigerant evaporation coil C-3-1 through the 6# refrigerant circulation pipeline L3, and forms refrigerant vapor after heat exchange and evaporation, and the refrigerant vapor enters through the 4# refrigerant circulation pipeline L2-1 In the adsorption bed of 1# adsorption refrigerator A-1 which is in the adsorption stage or into the adsorption bed of 2# adsorption refrigerator A-2 which is in the adsorption stage; 1# adsorption water extractor C-1 and 2 #Switching of the adsorption water fetcher C-2 under different working conditions ensures the continuous operation of the air water fetching system;
取水系统蒸发器C-3底部储液区内冷凝水在加压泵加压后，通过冷凝水管路W1进入水质净化装置C-4的底部进水口后，依次上下折返流经级配石英砂过滤层C-4-1、臭氧-活性炭过滤层C-4-2、活性炭过滤层C-4-3、精细石英砂过滤层C-4-4、臭氧-紫外高级氧化消杀区C-4-5，完成冷凝水的深度处理；然后通过加压水泵C-4-6泵入储水器C-5中供用水终端使用；The condensed water in the liquid storage area at the bottom of the evaporator C-3 of the water intake system is pressurized by the booster pump, enters the bottom water inlet of the water purification device C-4 through the condensed water pipeline W1, and flows back and forth through the graded quartz sand filter in turn. Layer C-4-1, ozone-activated carbon filter layer C-4-2, activated carbon filter layer C-4-3, fine quartz sand filter layer C-4-4, ozone-ultraviolet advanced oxidation disinfecting zone C-4- 5. Complete the advanced treatment of condensed water; then pump it into the water storage tank C-5 through the pressurized water pump C-4-6 for water terminal use;
①在1#吸附制冷机组A-1或2#吸附制冷机组A-2处于内部吸附材料吸附制冷剂蒸气的吸附工况时，会产生吸附热，吸附热的累积会影响吸附容量，因此需要对1#吸附制冷机组A-1或2#吸附制冷机组A-2内的吸附床进行适当的冷却，一般的冷却过程主要包括水冷和风冷。本发明中采用了风冷冷却的形式，其实现方式是通过在1#吸附制冷机组 A-1和2#吸附制冷机组A-2外部设置套管式的空气换热器，并通过在1#吸附制冷机组A-1 或2#吸附制冷机组A-2筒体上加设翅片组的形式强化换热；室外空气在风机的驱动下，持续进入1#吸附热回收器D-1或2#吸附热回收器D-2内部吸收吸附床产生的吸附热。① When 1# adsorption refrigeration unit A-1 or 2# adsorption refrigeration unit A-2 is in the adsorption working condition of the internal adsorption material adsorbing refrigerant vapor, adsorption heat will be generated, and the accumulation of adsorption heat will affect the adsorption capacity, so it is necessary to The adsorption bed in 1# adsorption refrigeration unit A-1 or 2# adsorption refrigeration unit A-2 is properly cooled, and the general cooling process mainly includes water cooling and air cooling. In the present invention, the form of air-cooled cooling is adopted, and its realization is by setting a sleeve-type air heat exchanger outside 1# adsorption refrigeration unit A-1 and 2# adsorption refrigeration unit A-2, and by Adsorption refrigerating unit A-1 or 2# Adsorption refrigerating unit A-2 adds fins to the shell to enhance heat exchange; driven by the fan, the outdoor air continuously enters 1# adsorption heat recovery device D-1 or 2 #Adsorption heat recovery device D-2 internally absorbs the heat of adsorption generated by the adsorption bed.
②空气间壁式换热器D-3：从空气聚湿器B-2流出的空气属于高温高含湿量的湿空气，其下一环节是进入1#取水吸附器C-1或2#取水吸附器C-2中，利用吸附床吸收空气中的水分。适当的对高温高含湿量的湿空气进行预冷，有利于后续1#取水吸附器C-1或 2#取水吸附器C-2内吸附作用的进行。因此，本发明提出利用空气冷却器D-4出口侧的冷空气对空气聚湿器B-2出口侧的高温高含湿量湿空气进行预冷。② Air partition wall heat exchanger D-3: The air flowing out from the air humidifier B-2 is humid air with high temperature and high humidity content, and the next step is to enter the 1# water intake absorber C-1 or 2# water intake In the adsorber C-2, the moisture in the air is absorbed by the adsorption bed. Appropriate pre-cooling of humid air with high temperature and high moisture content is beneficial to the subsequent adsorption in 1# water absorber C-1 or 2# water absorber C-2. Therefore, the present invention proposes to use the cold air at the outlet side of the air cooler D-4 to pre-cool the high-temperature and high-humidity humid air at the outlet side of the air humidifier B-2.
③空气冷却器D-4：由于空气聚湿器B-2出口侧的空气已经经过了冷却过程，其温度和含湿量均显著降低，属于一股冷气流，如果不加利用，则会造成冷能的流失。因此，本发明中采用空气冷却器D-4对空气聚湿器B-2出口侧的冷空气进一步进行了降温，并利用降温后的空气通入空气间壁式换热器D-3内去冷却空气聚湿器B-2出口的高温高含湿量湿空气。③Air cooler D-4: Since the air at the outlet side of the air humidifier B-2 has undergone the cooling process, its temperature and moisture content have decreased significantly, and it belongs to a cold air flow. If it is not used, it will cause Loss of cold energy. Therefore, the air cooler D-4 is adopted in the present invention to further cool down the cold air at the outlet side of the air humidifier B-2, and the cooled air is passed into the air partition heat exchanger D-3 for cooling High-temperature and high-humidity humid air at the outlet of air humidifier B-2.
④溶液换热器D-5：主要作用是对来自1#溶液循环管线Q1的温度较高的吸湿剂溶液和来自3#溶液循环管线Q3的温度相对较低的吸湿剂溶液进行交叉换热，以分别促进后续空气聚湿器B-2内吸湿剂溶液的吸湿和溶液聚湿器B-1内浓度浓缩。④Solution heat exchanger D-5: the main function is to perform cross heat exchange on the moisture absorbent solution with a relatively high temperature from the 1# solution circulation pipeline Q1 and the relatively low temperature moisture absorbent solution from the 3# solution circulation pipeline Q3, To promote the moisture absorption of the hygroscopic agent solution in the subsequent air trap B-2 and the concentration of the solution in the solution humidifier B-1, respectively.
本实施例有益效果：Beneficial effects of this embodiment:
1、与传统直接采用室外空气进行冷凝取水系统相比，本实施例在提出了通过增加设置溶液聚湿器将空气中的水蒸气吸收至吸湿剂溶液中；并在空气聚湿器内通过预热空气与吸湿剂稀溶液的热湿交换，形成高含湿空气；通过溶液聚湿器和空气聚湿器的双效聚湿作用，获得了高含湿空气，为后续的空气取水系统提供了更为高效的取水能效。1. Compared with the traditional condensing water intake system that directly uses outdoor air, this embodiment proposes to add a solution humidifier to absorb the water vapor in the air into the hygroscopic agent solution; The heat and moisture exchange between the hot air and the dilute solution of the hygroscopic agent forms high-humidity air; through the double-effect moisture collection of the solution humidifier and the air humidifier, the high-humidity air is obtained, which provides a solid foundation for the subsequent air water intake system. More efficient water extraction energy efficiency.
2、本实施例提出以绿色环保、经济性能优良的1#吸附式制冷机和2#吸附式制冷机提供的冷量，可同时为空气聚湿系统蒸发器、取水系统蒸发器及空气冷却器提供不同等级的冷量；因此，可同时促进溶液聚湿器的聚湿效能、取水系统蒸发器的空气冷凝取水量和能效、增强空气冷却器内空气的冷却效果。与此同时，吸附式制冷机产生的冷凝热为空气聚湿器内的吸湿剂溶液的再生提供了热量。2. This embodiment proposes that the cooling capacity provided by 1# adsorption refrigerators and 2# adsorption refrigerators with environmental protection and excellent economic performance can be used for the evaporator of the air humidity collection system, the evaporator of the water intake system and the air cooler at the same time Provide different levels of cooling capacity; therefore, it can simultaneously promote the moisture collection efficiency of the solution humidifier, the air condensation water intake and energy efficiency of the evaporator of the water intake system, and enhance the cooling effect of the air in the air cooler. At the same time, the condensation heat generated by the adsorption refrigerator provides heat for the regeneration of the moisture absorbent solution in the air humidifier.
3、本实施例从能量多级循环利用和碳中和的角度，提出了一系列节能措施，其中：①通过增设1#吸附热回收器和2#吸附热回收器，在对1#吸附式制冷机和2#吸附式制冷机内的吸附床进行降温吸附的同时，采用吸附热对空气进行预热，预热后的空气再提供给空气聚湿器进行空气聚湿和吸湿剂溶液的再生浓缩过程；②增设空气冷却器，对溶液聚湿器出口的预冷空气进行进一步冷却，并通过空气间壁式换热器将冷量传递给空气聚湿器流出的高含湿量空气，通过控制空气间壁式换热器和空气冷却器内的热交换效率和冷量供给，进一步提升空气相对湿度，促进后续1#吸附式取水器或2#吸附式取水器空气吸附式取水器内的吸附量和换热效率。3. This embodiment proposes a series of energy-saving measures from the perspective of energy multi-stage recycling and carbon neutralization, among which: ① By adding 1# adsorption heat recovery device and 2# adsorption heat recovery device, the 1# adsorption heat recovery While the adsorption bed in the refrigerator and 2# adsorption refrigerator is cooling and adsorbing, the air is preheated by the heat of adsorption, and the preheated air is then supplied to the air humidifier for air moisture accumulation and regeneration of the hygroscopic agent solution Concentration process; ②Add an air cooler to further cool the pre-cooled air at the outlet of the solution humidifier, and transfer the cold energy to the high-humidity air flowing out of the air humidifier through the air partition wall heat exchanger, and control the The heat exchange efficiency and cold supply in the air partition wall heat exchanger and the air cooler further increase the relative humidity of the air and promote the adsorption capacity of the subsequent 1# adsorption water dispenser or 2# adsorption water dispenser air adsorption water dispenser and heat transfer efficiency.
4、本实施例提出了新型的1#吸附式取水器和2#吸附式取水器与取水系统蒸发器的结构形式及组合结构；通过将取水系统蒸发器顶部排出的冷气流回流的形式，可进一步增强空气取水效能，与此同时，取水系统蒸发器顶部排出的冷气流还可接入1#吸附式取水器或2#吸附式取水器的进风通道内，为1#吸附式取水器和2#吸附式取水器提供冷能，可进一步促进吸附热的扩散和水分的吸附容量。4. This embodiment proposes the structural form and combined structure of the new 1# adsorption water dispenser and 2# adsorption water dispenser and the evaporator of the water intake system; by returning the cold air flow discharged from the top of the water intake system evaporator, To further enhance the efficiency of air water intake, at the same time, the cold air flow discharged from the top of the evaporator of the water intake system can also be connected to the air inlet channel of 1# adsorption water extractor or 2# adsorption water extractor, which is 1# adsorption water extractor and The 2# adsorption water dispenser provides cold energy, which can further promote the diffusion of adsorption heat and the adsorption capacity of water.
5、本实施例将空气取水系统与饮用水深度净化工艺的水质净化装置相结合，提出了包括级配石英砂过滤、臭氧-活性炭过滤、活性炭过滤、精细石英砂过滤和紫外消杀相结合的深度净水工艺，可实现出水的水质符合饮用水水质。5. In this embodiment, the air water intake system is combined with the water quality purification device of the drinking water deep purification process, and a combination of graded quartz sand filtration, ozone-activated carbon filtration, activated carbon filtration, fine quartz sand filtration and ultraviolet disinfection is proposed. The deep water purification process can realize the water quality of the effluent to meet the quality of drinking water.
本实施例设备参数：The equipment parameters of this embodiment:
本实施例中在甘肃省酒泉市进行，经统计室外空气状态参数均值标记为W如下：In the present embodiment, it is carried out in Jiuquan City, Gansu Province, and the mean value of the outdoor air state parameter is marked as W as follows through statistics:
①干球温度30.5℃；①Dry bulb temperature 30.5℃;
②湿球温度19.6℃；②The wet bulb temperature is 19.6℃;
③相对湿度38.7％；③The relative humidity is 38.7%;
④含湿量12.7g/kg。④ Moisture content 12.7g/kg.
W代表夏季酒泉市室外空气状态参数的统计均值，数据来源于《民用建筑供暖通风与空气调节设计规范(GB50736-2012)；W represents the statistical mean value of outdoor air state parameters in Jiuquan City in summer, and the data comes from "Code for Design of Heating, Ventilation and Air Conditioning for Civil Buildings (GB50736-2012);
本实施例中，1#吸附制冷机组A-1和2#吸附制冷机组A-2交替吸附制冷，可以提供的总的冷量为25kW；1#风管S1和5#风管S5的的风量分别为3600kg/h，即系统的进风量为3600kg/h；本实施例中空气状态变化及取水性能见表1；In this embodiment, 1# adsorption refrigeration unit A-1 and 2# adsorption refrigeration unit A-2 alternate adsorption refrigeration, and the total cooling capacity that can be provided is 25kW; the air volume of 1# air duct S1 and 5# air duct S5 They are respectively 3600kg/h, that is, the air intake volume of the system is 3600kg/h; the air state change and water intake performance in this embodiment are shown in Table 1;
表1Table 1
W→K1过程代表通过5#风管S5进入溶液聚湿器B-1进行溶液聚湿前后的空气状态，W代表室外空气，K1代表溶液聚湿器B-1出口风管6#风管S6内的空气状态；The process of W→K 1 represents the state of the air before and after entering the solution humidifier B-1 through the 5# air pipe S5, W represents the outdoor air, and K 1 represents the 6# wind of the outlet air pipe of the solution humidifier B-1. The state of the air in the tube S6;
W→T1过程代表通过1#风管S1进入空气聚湿器B-2进行空气聚湿前后的空气状态，W代表室外空气，T1代表空气聚湿器B-2出口2#风管S2内的空气状态；The process of W→T 1 represents the air state before and after entering the air humidifier B-2 through the 1# air duct S1 for air humidification, W represents the outdoor air, and T 1 represents the 2# air duct S2 at the outlet of the air humidifier B-2 the state of the air inside;
T1→T2过程中，T1代表通过2#风管S2进入到空气间壁换热器D-3的空气初始状态，T2表示经过空气间壁换热器D-3换热后的出口3#风管S3空气状态；In the process of T 1 → T 2 , T 1 represents the initial state of the air entering the air partition heat exchanger D-3 through the 2# air pipe S2, and T 2 represents the
T2→T3过程中，T2表示通过3#风管S3进入到1#取水吸附器C-1或2#取水吸附器C-2的进口空气状态；T3代表经过1#取水吸附器C-1或2#取水吸附器C-2进行水蒸气吸附阶段过程后，排出空气的状态参数；In the process of T 2 → T 3 , T 2 represents the state of the inlet air entering 1# water intake absorber C-1 or 2# water intake absorber C-2 through 3# air pipe S3 ; C-1 or 2# water intake adsorber C-2 after the water vapor adsorption stage process, the state parameters of the exhausted air;
T4过程中，T4为经过1#取水吸附器C-1或2#取水吸附器C-2进行水蒸气解吸过程后，从吸附床中解吸出的湿空气状态参数；通过4#风管S4进入到取水系统蒸发器C-3中进行冷凝取水；In the process of T 4 , T 4 is the state parameter of the humid air desorbed from the adsorption bed after the water vapor desorption process of 1# water absorber C-1 or 2# water absorber C-2; through 4# air duct S4 enters the evaporator C-3 of the water intake system to condense water intake;
T4→T5过程中，T5代表经过取水系统蒸发器C-3冷凝取水后的排出空气状态；In the process of T 4 → T 5 , T 5 represents the state of the exhaust air after condensing and taking water through the evaporator C-3 of the water intake system;
通过表1可知，本实施例1#吸附制冷机组A-1和2#吸附制冷机组A-2交替吸附制冷的供冷量为25kW；日取水量2689kg，取水能效为4.482kg/(kW·h)。It can be seen from Table 1 that the cooling capacity of 1# adsorption refrigeration unit A-1 and 2# adsorption refrigeration unit A-2 of this embodiment is 25kW; the daily water intake is 2689kg, and the energy efficiency of water intake is 4.482kg/(kW h ).
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