CN-224215947-U - Filler module and cooling tower

CN224215947UCN 224215947 UCN224215947 UCN 224215947UCN-224215947-U

Abstract

The utility model relates to a filler module, which belongs to the technical field of filler assemblies for water-saving and mist-eliminating cooling towers, and comprises filler sheets A and filler sheets B which are alternately stacked to form a first flow path and a second flow path which are alternately arranged, wherein an upper guide part and a heat exchange part are respectively arranged at the upper section and the lower section of the filler module, the upper guide part comprises a first upper end opening and a second upper end opening which are arranged on the upper surface of the filler module, the first upper end opening is arranged on one side in the width direction and is communicated with the first flow path in parallel along the stacking direction, the second upper end opening is arranged on the other side in the width direction and is communicated with the second flow path in parallel along the stacking direction, the first lower end opening is communicated with the first flow path, the second lower end opening is communicated with the second flow path, the width of the first lower end opening is identical to the width of the filler module, the width of the second lower end opening is identical to the width of the filler module, the thickness of the first lower end opening is identical to the thickness of the first heat exchange part, and the thickness of the second lower end opening is identical to the thickness of the second heat exchange part.

Inventors

XU XIANGDONG
LONG HENG
LI JINPENG
YUE GUILING
GAO JINCHENG
WANG CONG
ZHENG JIABIN

Assignees

山东贝诺冷却设备股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250407
Priority Date: 20250124

Claims (10)

1. The filler module is characterized in that, The device comprises a packing sheet A and a packing sheet B which are alternately stacked to form a first flow path and a second flow path which are alternately arranged, wherein an upper guide part and a heat exchange part are respectively arranged at the upper section and the lower section; The upper guide part comprises a first upper end opening and a second upper end opening which are arranged on the upper surface of the packing module, The first upper end opening is positioned at one side in the width direction, is arranged in parallel along the stacking direction and is communicated with the first flow path; The second upper end opening is positioned on the other side in the width direction, is arranged in parallel along the stacking direction and is communicated with the second flow path; The heat exchange part comprises a first heat exchange part and a second heat exchange part which are alternately laminated in the lamination direction; The first heat exchange part is formed between the packing sheets B and A and is a flat cavity; the second heat exchange part is formed between the packing sheets A and B and is a flat cavity; A first lower end opening and a second lower end opening which are alternately laminated are formed at the lower end of the heat exchange part, the first lower end opening is communicated with the first flow path, and the second lower end opening is communicated with the second flow path; The width of the first lower end opening is the same as that of the filling module, and the width of the second lower end opening is the same as that of the filling module; the thickness of the first lower end opening is the same as that of the first heat exchange part, and the thickness of the second lower end opening is the same as that of the second heat exchange part.
2. The packing module of claim 1, wherein the packing module comprises a plurality of packing modules, A rectifying fin is arranged between the first upper end opening and the first heat exchange part, and/or a rectifying fin is arranged between the second upper end opening and the second heat exchange part; The transverse section of the rectifying sheet is in a bent shape, and two sides of the bent shape are respectively abutted with the packing sheet.
3. The packing module of claim 1 or 2, wherein the packing module comprises a plurality of packing modules, At the upper-stage guide part, The upper end of one side of the packing sheet a in the stacking direction is offset to one side of the stacking direction, and the upper end of one side of the packing sheet B in the stacking direction is offset to the other side of the stacking direction, so that the packing sheet a and the packing sheet B adjacent to the one side of the packing sheet a in the stacking direction are closely attached to each other, and the packing sheets B adjacent to the other side of the packing sheet a are opened to each other to form the first upper end opening; The upper end portion of the other side of the packing sheet B in the stacking direction is offset to one side in the stacking direction, and the upper end portion of the one side of the packing sheet a in the stacking direction is offset to the other side in the stacking direction, so that the packing sheet B in the stacking direction and the packing sheet a adjacent to the one side of the packing sheet B are abutted against each other, and the packing sheets a adjacent to the other side of the packing sheet B are opened to each other to form the second upper end opening.
4. The packing module of claim 1, wherein the packing module comprises a plurality of packing modules, At the upper-stage guide portion, The upper guide portions of the filler pieces a and B are formed so that portions on both sides in the stacking direction are offset in opposite directions to the stacking direction.
5. The packing module of claim 4, wherein the packing module comprises a plurality of packing modules, The upper guide portion of the packing sheet a and the upper guide portion of the packing sheet B are offset by an offset amount that is different from zero in the opposite directions of the stacking direction in at least one of the two sides of the stacking direction.
6. The packing module of claim 4, wherein the packing module comprises a plurality of packing modules, The offset amounts of the upper guide portion of the packing sheet a and the upper guide portion of the packing sheet B are different from each other in the stacking direction.
7. The packing module of claim 2, wherein the packing module comprises a plurality of packing modules, The width of the first upper end opening and the width of the second upper end opening at the two sides in the width direction are the same, The fin provided between each of the upper end openings and the first heat exchanging portion is the same member.
8. The packing module of claim 1, wherein the packing module comprises a plurality of packing modules, The thickness of the first upper end opening in the stacking direction is larger than the thickness of the first lower end opening in the stacking direction, and/or The thickness of the second upper end opening in the stacking direction is greater than the thickness of the second lower end opening in the stacking direction.
9. The packing module of claim 1, wherein the packing module comprises a plurality of packing modules, The width of the first upper end opening is smaller than the width of the first lower end opening, and/or The width of the second upper end opening is smaller than the width of the second lower end opening.
10. A cooling tower is characterized in that, A filler module according to any one of claims 1 to 9.

Description

Filler module and cooling tower Technical Field The utility model relates to a cooling tower, in particular to a water-saving fog-dissipating cooling tower in the cooling tower. Background As a heat exchange packing sheet technology of a cooling tower, a packing module separating a downstream hot water flow path and an upstream cold air flow path is disclosed in prior patent 201910877463.9 of 2019, 7 and 15. In the packing module, hot water flows in from an opening formed at a part of the width of the upper end of the packing module, and an opening through which air flows is formed at another part of the width of the upper end of the packing module. 4 kinds of filler pieces A, B, C, D are needed to be used for manufacturing the filler module, and the fact proves that the water-saving and fog-removing effects are good. The inventor has further improved the filler module in order to further simplify the structure, facilitate installation, and reduce cost. Disclosure of utility model In view of the above prior art, the utility model provides a filler module, which reduces the production and manufacturing cost, simplifies the structure and is suitable for areas with warm weather in winter. The device comprises a packing sheet A and a packing sheet B which are alternately stacked to form a first flow path and a second flow path which are alternately arranged, wherein an upper guide part and a heat exchange part are respectively arranged at the upper section and the lower section; The upper guide part comprises a first upper end opening and a second upper end opening which are arranged on the upper surface of the packing module, The first upper end opening is positioned at one side in the width direction, is arranged in parallel along the stacking direction and is communicated with the first flow path; The second upper end opening is positioned on the other side in the width direction, is arranged in parallel along the stacking direction and is communicated with the second flow path; The heat exchange part comprises a first heat exchange part and a second heat exchange part which are alternately laminated in the lamination direction; The first heat exchange part is formed between the packing sheets B and A and is in a flat cavity shape; the second heat exchange part is formed between the packing sheets A and B and is in a flat cavity shape; A first lower end opening and a second lower end opening which are alternately laminated are formed at the lower end of the heat exchange part, the first lower end opening is communicated with the first flow path, and the second lower end opening is communicated with the second flow path; The width of the first lower end opening is the same as that of the filling module, and the width of the second lower end opening is the same as that of the filling module; the thickness of the first lower end opening is the same as that of the first heat exchange part, and the thickness of the second lower end opening is the same as that of the second heat exchange part. Further, a rectifying sheet is arranged between the first upper end opening and the first heat exchange part, and/or, A rectifying fin is arranged between the second upper end opening and the second heat exchange part; The transverse section of the rectifying sheet is in a bent shape, and two sides of the bent shape are respectively abutted with the packing sheet. Further, the upper guide part is provided with a plurality of guide grooves, The upper end of one side of the packing sheet a in the stacking direction is offset to one side of the stacking direction, and the upper end of one side of the packing sheet B in the stacking direction is offset to the other side of the stacking direction, so that the packing sheet a and the packing sheet B adjacent to the one side of the packing sheet a in the stacking direction are closely attached to each other, and the packing sheets B adjacent to the other side of the packing sheet a are opened to each other to form the first upper end opening; The upper end portion of the other side of the packing sheet B in the stacking direction is offset to one side in the stacking direction, and the upper end portion of the one side of the packing sheet a in the stacking direction is offset to the other side in the stacking direction, so that the packing sheet B in the stacking direction and the packing sheet a adjacent to the one side of the packing sheet B are abutted against each other, and the packing sheets a adjacent to the other side of the packing sheet B are opened to each other to form the second upper end opening. Further, at the upper guide portion, The upper guide portions of the filler pieces a and B are formed such that portions on both sides in the stacking direction are offset in opposite directions to the stacking direction; further, the upper guide portion of the filler piece a and the upper guide portion of the filler piece B are offset by an amount different from zero in the