Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Solar water production device in arid region
The invention relates to a solar water production device in an arid region. The solar water production device mainly comprises a solar heat collection plate, an electricity storage device, a compressor, a heat storage tank, a condenser, a parallel double-throttling device, an evaporator and a water storage tank. Refrigerants correspondingly flow through a hollow throttling device and a deep throttling device after being condensed by a condenser, the refrigerants with different temperatures are correspondingly subjected to temperature-zone-divided heat exchange with high-temperature air in the arid region in the evaporator, and water vapor in the air is condensed into water drops; then condensate water obtained through the evaporator is collected by the water storage tank and is sealed in a one-way mode through a funnel arranged in the water storage tank, and therefore the purpose of storing water for a long time is achieved; and a heat storage box in the water production device can recycle high-temperature condensation heat in a refrigerating system, and therefore water production in air and heat taking at night in the arid region where water resources are extremely deficient are achieved. According to the solar water production device in the arid region, irreversible loss of heat exchange can be effectively reduced, high-temperature condensation heat can be recovered, high-efficiency water production and storage can be realized, and the purpose of saving energy can be achieved.
一种干旱地区太阳能制水装置，主要包括太阳能集热板、储电装置、压缩机、蓄热箱、冷凝器、并联双节流装置、蒸发器、储水箱，制冷剂经过冷凝器冷凝后分别流过浅、深冷节流装置，得到不同温度的制冷剂分别在蒸发器与干旱地区中的高温空气进行分温区换热，并将空气中的水蒸气凝结成水滴，随后，通过分蒸发器获得的冷凝水由储水箱进行收集，并由储水箱内置的漏斗进行单向封闭，从而达到可长期储水的目的；制水装置中的蓄热箱可回收利用制冷系统中的高温冷凝热，从而实现在水资源极其匮乏的干旱地区于空气中制水以及夜晚等需要时取热。本发明可有效降低换热的不可逆损失和回收高温冷凝热，实现高效制水、储水，达到节约能源的目的。
Solar water production device in arid region
The invention relates to a solar water production device in an arid region. The solar water production device mainly comprises a solar heat collection plate, an electricity storage device, a compressor, a heat storage tank, a condenser, a parallel double-throttling device, an evaporator and a water storage tank. Refrigerants correspondingly flow through a hollow throttling device and a deep throttling device after being condensed by a condenser, the refrigerants with different temperatures are correspondingly subjected to temperature-zone-divided heat exchange with high-temperature air in the arid region in the evaporator, and water vapor in the air is condensed into water drops; then condensate water obtained through the evaporator is collected by the water storage tank and is sealed in a one-way mode through a funnel arranged in the water storage tank, and therefore the purpose of storing water for a long time is achieved; and a heat storage box in the water production device can recycle high-temperature condensation heat in a refrigerating system, and therefore water production in air and heat taking at night in the arid region where water resources are extremely deficient are achieved. According to the solar water production device in the arid region, irreversible loss of heat exchange can be effectively reduced, high-temperature condensation heat can be recovered, high-efficiency water production and storage can be realized, and the purpose of saving energy can be achieved.
一种干旱地区太阳能制水装置，主要包括太阳能集热板、储电装置、压缩机、蓄热箱、冷凝器、并联双节流装置、蒸发器、储水箱，制冷剂经过冷凝器冷凝后分别流过浅、深冷节流装置，得到不同温度的制冷剂分别在蒸发器与干旱地区中的高温空气进行分温区换热，并将空气中的水蒸气凝结成水滴，随后，通过分蒸发器获得的冷凝水由储水箱进行收集，并由储水箱内置的漏斗进行单向封闭，从而达到可长期储水的目的；制水装置中的蓄热箱可回收利用制冷系统中的高温冷凝热，从而实现在水资源极其匮乏的干旱地区于空气中制水以及夜晚等需要时取热。本发明可有效降低换热的不可逆损失和回收高温冷凝热，实现高效制水、储水，达到节约能源的目的。
Solar water production device in arid region
一种干旱地区太阳能制水装置
XU JIANJUN (Autor:in) / KONG WEIKANG (Autor:in) / CUI DIMING (Autor:in)
11.05.2021
Patent
Elektronische Ressource
Chinesisch
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