Spray water distribution system in plate-type indirect evaporative cooling system

A technology of water distribution system and evaporative cooling, which is applied in the water system part of the system, in the field of high-efficiency and durable spray water distribution subsystem, which can solve the problem of mismatching between the plate spacing and plate orientation, and the inability to form thin, Uniform water film, evenly covered with water on the board surface, etc., to avoid corrosion, low-cost operation and maintenance, and reduce energy consumption of water pumps
CN102116512AInactive Publication Date: 2011-07-06张洪
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张洪
Publication Date
2011-07-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an air adjustment system by utilizing a plate-type air-air heat exchanger to indirectly evaporate and cool used in the heating ventilating and air conditioning field, in particular relates to a water system part of the system, and especially emphasizes an efficient and endurable spray water distribution subsystem in the water system. The water distribution rate improvement has vital function for improving the heat exchange efficiency and the refrigerating capacity. Meanwhile, the system has important function on sealing, corrosion prevention, scale prevention, blocking prevention, biohazard prevention and the endurable operation of the system in the water system in the opening environment. In the water distributor provided by the invention, a long and thin pipe consistent with the opening cross section of each evaporation channel is adopted as a water spray pipe which is provided with two rows of water spray holes; all the evaporation channels of the whole heat exchanger are fixedly sprayed correspondingly by a plurality of water spray pipe or a water spray pipe scanned by a track; evenly continuous water films are formed on each wall face of the heat exchanger; and the water distributing system is applied to the air-conditioner system of plate-type indirect water evaporation and cooling.
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Description

technical field

[0001] The invention relates to a system in the field of heating, ventilating and air-conditioning that utilizes plate air-air heat exchangers for indirect water evaporative cooling for air conditioning, specifically relates to the water system part of this system, and especially emphasizes the efficient and durable spray water distribution in the water system system. Background technique

[0002] At present, the known air conditioning system includes two parts: air quality treatment and air temperature and humidity adjustment. The main air temperature adjustment system technologies include compression evaporation system, steam absorption system and normal temperature and pressure water evaporation system. Water evaporative cooling system is divided into direct water evaporative cooling system and indirect water evaporative cooling system. The indirect evaporation system mainly includes tube heat exchanger system, plate heat exchanger system and heat pipe h...

Claims

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