Abstract

The present invention provides a fog dissipation device and a cooling tower, and relates to the technical field of cooling towers. The fog dissipation device comprises: a first flow path and a second flow path which are stacked to exchange heat between a first air flow and a second air flow flowing from bottom to top; a first outflow port through which the first air flow flowing out of the first flow path is discharged to the upper side of the fog dissipation device; and, a second outflow port through which the second air flow flowing out of the second flow path is discharged to the upper side of the fog dissipation device, wherein the first outflow port and the second outflow port are alternately stacked. The fog dissipation device can play a role in water-saving fog dissipation. The cooling tower comprises the fog dissipation device described above.

IPC Classes  ?

• F28C 1/16 - Arrangements for preventing condensation, precipitation or mist formation, outside the cooler
• F28F 25/12 - DuctsGuide vanes, e.g. for carrying currents to distinct zones

Abstract

Disclosed are a vapor dissipation device and a cooling tower, which relate to the technical field of cooling towers. The vapor dissipation device comprises a first flow path and a second flow path, which are stacked, for heat exchange between a first gas flow and a second gas flow flowing from bottom to top, wherein the first gas flow flowing out from the first flow path is discharged to a first outflow port at the upper portion of the vapor dissipation device; the second gas flow flowing out from the second flow path is discharged to a second outflow port at the upper portion of the vapor dissipation device; and the first outflow port and the second outflow port are alternately stacked. The vapor dissipation device has a water-saving vapor dissipation effect. The cooling tower comprises the vapor dissipation device described above.

IPC Classes  ?

• F28C 1/14 - Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
• F28C 1/16 - Arrangements for preventing condensation, precipitation or mist formation, outside the cooler
• F28F 25/00 - Component parts of trickle coolers

Abstract

Provided are a filler sheet, a filler module and a cooling tower. The filler module comprises: a first flow path and a second flow path, stacked to perform heat exchange between water sprayed from above and air flowing from the bottom up; a first guide-in portion that guides water, sprayed from one side of the filler module in a width direction, into the first flow path; a second guide-in portion that guides water, sprayed from the other side of the filler module in the width direction, into the second flow path; a first guide-out portion that guides water, flowing from the first flow path, to one side of the filler module in the width direction to discharge same; and a second guide-out portion that guides water, flowing from the second flow path, to the other side of the filler module in the width direction to discharge same. According to the present invention, the two flow paths in the filler module can work in different working modes, such that one of the flow paths can spray water and supply air for cooling water, while the other flow path only allows air to flow through same, such that the discharged mist, when humid air is discharged into the atmosphere, is reduced by means of dividing-wall-type heat exchange.

IPC Classes  ?

• F28C 1/00 - Direct-contact trickle coolers, e.g. cooling towers
• F28F 25/08 - Splashing boards or grids, e.g. for converting liquid sprays into liquid filmsElements or beds for increasing the area of the contact surface