An air dehumidification compression system
A technology of compression system and air dehumidification, which is applied in the direction of liquid variable displacement machinery, variable displacement pump components, machines/engines, etc., which can solve the problems of energy waste, cost increase, unfavorable energy conservation and environmental protection, etc.
Inactive Publication Date: 2017-01-04
UNIV OF SHANGHAI FOR SCI & TECH
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Problems solved by technology
Because air often generates energy during the compression process, high-temperature compressed air is formed, and high-temperature compressed air needs to be cooled and dehumidified by a cold dryer. The waste of a lot of energy will increase the cost in industrial production, and it is not conducive to energy saving and environmental protection
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[0024] Hereinafter, the air dehumidification compression system involved in the present invention will be described in detail with reference to the accompanying drawings.
[0025]
[0026] figure 1 It is a structural schematic diagram of the air dehumidification compression system of the present invention.
[0027] like figure 1 As shown, the air dehumidification and compression system 100 includes a purification and dehumidification unit, an air compression unit, a heat exchange unit, a regeneration unit, and a cooling unit. In this embodiment, the purification and dehumidification unit uses a dehumidifier 1, and the air compression unit uses an air compressor 5. The shell-and-tube heat exchanger 2 is used in the heat exchange part, the regenerator 3 is used in the regeneration part, and the heat exchange equipment 4 is used in the cooling part. The air outlet of the dehumidifier 1 is connected to the air inlet of the air compressor 5, the liquid outlet of the dehumidifie...
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The invention provides an air dehumidification and compression system. The air dehumidification and compression system is characterized by comprising a purifying dehumidification section, an air compression section, a heat exchange section, a regeneration section and a cooling section, wherein the purifying dehumidification section contains a cold concentrated solution; the air compression section is connected with the purifying dehumidification section; the heat exchange section is respectively connected with the air compression section and the purifying dehumidification section; the regeneration section is used for carrying out heat exchange on high-temperature compressed air and the cold concentrated solution; the regeneration section is connected with the heat exchange section; the cooling section is respectively connected with the regeneration section and the purifying humidification section. The system does not need an external energy source, and rapidly and conveniently regenerates the cold concentrated solution of the dehumidification section just by afterheat generated when air is compressed by the air compression section, so that the cold concentrated solution is recycled to dehumidify; an extra energy source is not needed, so that energy can be effectively saved. Compared with an existing air dryer, the energy-saving effect is significant. The air dehumidification compression system can be widely applied to the industrial production and the energy industry in the future.
Description
technical field [0001] The invention relates to an air compression dehumidification system. In particular, it relates to an energy-saving air dehumidification compression system. Background technique [0002] Compressed air is an important source of power in industrial production. The compressed air discharged from the air compressor contains a large amount of impurities such as moisture, oil, dust and dust. If the compressed air containing these impurities is directly delivered to the compressed air Equipment will bring a series of adverse consequences to the entire system. Therefore, when compressed air is used in fields such as electric power, textile, metallurgy, chemical industry, building materials, machinery manufacturing, etc., it needs to be purified first, and the compressed air should be treated to the required dryness with a drying device. Drying is also required during use. [0003] At the same time, the air compressed by the air compressor often has a very h...
Claims
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IPC IPC(8): F04B39/16
Inventor 韩星杨洁
Owner UNIV OF SHANGHAI FOR SCI & TECH