CN208012408U - A kind of cooling tower - Google Patents

A kind of cooling tower Download PDF

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Publication number
CN208012408U
CN208012408U CN201721901607.2U CN201721901607U CN208012408U CN 208012408 U CN208012408 U CN 208012408U CN 201721901607 U CN201721901607 U CN 201721901607U CN 208012408 U CN208012408 U CN 208012408U
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CN
China
Prior art keywords
gas
tower body
heat
chamber
heat exchanger
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Application number
CN201721901607.2U
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Chinese (zh)
Inventor
常鑫
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QINGDAO YIDIAN PLASTIC WELDING EQUIPMENT Co Ltd
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QINGDAO YIDIAN PLASTIC WELDING EQUIPMENT Co Ltd
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Priority to CN201721901607.2U priority Critical patent/CN208012408U/en
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Abstract

The utility model discloses a kind of cooling towers,Including U-tube heat exchanger,Spraying mechanism,Tubular heat exchanger,Catch basin and tower body,The bottom of the tower body is equipped with catch basin,The top of the catch basin is equipped with filter tunnel,Tower body side wall above the catch basin is equipped with air inlet,The inside of tower body is fixed with reverse-flow packing layer above the air inlet,Side above the reverse-flow packing layer inside tower body is equipped with U-tube heat transmitter,Spraying mechanism is installed on the inside of tower body above the U-tube heat exchanger,The inner wall of tower body is equipped with cold plate above the spraying mechanism,The tower body is internally provided with the first gas-liquid heat-transfer room,Piping chamber,Gas gas heat transfer chamber,First wind chamber,Second wind chamber,Third wind chamber,Second gas-liquid heat-transfer room,Third gas-liquid heat-transfer room,The utility model have can effectively to need to cool down equipment carry out repeatedly it is cooling ensure technique into,Outlet temperature difference requirement,It is more energy saving.

Description

A kind of cooling tower
Technical field
The utility model is related to cooling tower equipment and technology neighborhood, specially a kind of cooling tower.
Background technology
Cooling tower (The cooling tower) is the device for reducing cooled object temperature, existing one kind cooling means Be water is sprayed at the liquid of heat exchanging on heat exchanger tube using spray equipment and is cooled down by the way of liquid heat exchange, but this Sample cooling is not enough and finally influences heat dissipation effect, can not ensure technique inlet, outlet temperature difference requirement.
Utility model content
The purpose of this utility model is to provide a kind of cooling towers, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:A kind of cooling tower, including the heat exchange of U type pipes Device, spraying mechanism, tubular heat exchanger, catch basin and tower body, it is characterised in that:The bottom of the tower body is equipped with catch basin, described The top of catch basin is equipped with filter tunnel, and the catch basin bottom side is equipped with blow-off pipe, and the tower body bottom is equipped with Holder, the tower body side wall above the catch basin are equipped with air inlet, and the inside of tower body is fixed with adverse current above the air inlet Formula packing layer, the side above the reverse-flow packing layer inside tower body are equipped with U-tube heat transmitter, the U-tube heat exchanger Input terminal installation hot gas manifold, spraying mechanism, the spray thrower are installed on the inside of tower body above the U-tube heat exchanger The inner wall of tower body is equipped with cold plate above structure, and the side wall of cold plate top tower body is equipped with air outlet, the air outlet Inside exhaust fan is installed, the tower body above the air outlet is internally provided with the first gas-liquid heat-transfer room, and first gas-liquid passes Tubular heat exchanger is installed, the side of the tubular heat exchanger bottom is equipped with hot gas inlet described in hot gas inlet and passes through inside hot cell The first hot gas duct through cold plate is connect with the output end of U-tube heat transmitter, tubular heat exchanger above the hot gas inlet It is equipped with cooling liquid inlet, the side of the tubular heat exchanger bottom far from hot gas inlet is equipped with cooling liquid outlet, the cooling Liquid outlet top tubular heat exchanger is equipped with heat outlet, and the tower body above the heat outlet is internally provided with piping chamber, described The inside of piping chamber is equipped with the second heating pipe, and the side of the piping chamber is equipped with gas gas heat transfer chamber, second hot gas One end of pipeline is connect with heat outlet, and the other end of the second hot gas duct extends to the inside of gas gas heat transfer chamber, the gas gas The center position of heat transfer chamber is equipped with air inducing fan, and the gas gas heat transfer chamber is equipped with first at the top of the tower body far from piping chamber side Wind chamber is equipped with the first exhaust fan in first wind chamber, and the input terminal of the first exhaust fan extends to outside tower body, and first Exhaust fan output end extends to the inside of gas gas heat transfer chamber, is equipped with the second wind chamber above first wind chamber, and described second The inside of wind chamber is equipped with the second exhaust fan, and the second gas-liquid heat-transfer room, second gas are equipped with above second wind chamber The side of liquid heat transfer chamber inner tip is equipped with the first spray nozzle, and the top of the second gas-liquid heat-transfer room is equipped with first exhaust Mouthful, the top of the piping chamber is equipped with third wind chamber, and third exhaust fan, the third are installed in the inside of the third wind chamber The top of wind chamber is equipped with third gas-liquid heat-transfer room, and the side in the third gas-liquid heat-transfer ceiling portion is equipped with the second atomized spray Device, third gas-liquid heat-transfer room bottom are equipped with recycling water inlet, the third gas-liquid close to the side of the second spray nozzle Second exhaust port is installed at the top of heat transfer chamber, leans on the side of U-tube heat exchanger that recycling water out, institute are installed on the catch basin It states tower body and the second water inlet pipe and return water pipe is installed on the outer wall of U-tube heat exchanger side, the one of the return water pipe End is connect with recycling water out, and the other end extension of return water pipe is connected as recycle-water import with cooling liquid outlet, described time It receives and the second suction pump is installed on the tower body outer wall below water out, the second suction pump input terminal is connected to catch basin, the Two pump output terminals that draw water are connected with the second water inlet pipe, and the one end of second water inlet pipe far from the second suction pump connects with spraying mechanism It connects, side of the catch basin far from recycling water out is equipped with water supplement port, outer wall of the tower body far from U-tube heat exchanger side The first water inlet pipe of upper installation, is equipped with the first suction pump below the water supplement port, the first suction pump input terminal with catchment Slot is connected to, and first pump output terminal that draws water is connected with the first water inlet pipe, the described one end of first water inlet pipe far from the first suction pump point It is not connect with cooling liquid inlet and the first spray nozzle, the second spray nozzle.
The outside of the preferred air inlet and air outlet is all equipped with filter screen.
The input terminal of preferred second exhaust fan is connected to gas gas heat transfer chamber side wall, the output end of the second exhaust fan and The bottom end of second gas-liquid heat-transfer room is connected to.
The preferred first exhaust fan input terminal is connect with gas gas heat transfer chamber side wall, the first exhaust fan output end and third Gas-liquid heat-transfer room bottom end is connected to.
The nozzle of the preferred spraying mechanism is spray nozzle.
Compared with prior art, the utility model has the beneficial effects that:The top of catch basin is equipped with filter tunnel, U Type pipe heat transmitter contacts the dirt filtering generated with water and is falling for a long time so that cooling water will not totally block injector, air inlet The inside of tower body is fixed with reverse-flow packing layer above mouthful, effectively extends water droplet in the residence time of packing section, aqueous vapor heat is handed over It changes more fully, improves the cooling effect of cooling tower, the bottom of tower body is equipped with catch basin, the inner wall of spraying mechanism top tower body Cold plate is installed, the side wall of cold plate top tower body is equipped with air outlet, and the inside of air outlet is equipped with exhaust fan so that water Steam liquefaction flow to catch basin hot gas discharged by air outlet it is more energy saving, tower body be internally provided with the first gas-liquid heat-transfer room, pipe Road room, gas gas heat transfer chamber, the first wind chamber, the second wind chamber, third wind chamber, the second gas-liquid heat-transfer room, third gas-liquid heat-transfer Room so that cooled object ensures technique inlet, outlet temperature difference requirement to this cooling.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the Local map of part on the tower body of the utility model;
Fig. 3 is the vertical view in the tower body top portion of branch office of the utility model;
Fig. 4 is the vertical view at the catch basin of the utility model.
In figure:The first suction pumps of 1-;2- water supplement ports;3- air inlets;The reverse-flow fillers of 4-;The first hot gas ducts of 5-;6-U types Heat exchange of heat pipe;The first water inlet pipes of 7-;8- spraying mechanisms;9- exhaust fans;10- hot air intakes;11- cooling liquid inlets;12- first takes out Air compartment;The second wind chambers of 13-;The second gas-liquid heat exchanges of 14- room;15- gas-gas heat exchanges room;16- third gas-liquid heat exchanges room;17- thirds Wind chamber;18- piping chambers;The first gas-liquid heat exchanges of 19- room;20- heat outlets;21- tubular heat exchangers;22- cooling liquid outlets; 23- air outlets;24- cold plates;25- hot gas manifold;The second water inlets of 26-;27- air inlets;28- recycles water out;29- second Suction pump;30- holders;31- sewage draining exits;32- filter tunnels;33- catch basins;The first exhaust fans of 34-;The second exhaust fans of 35-; The first spray nozzles of 36-;37- first row gas ports;38- air-introduced machines;39- second exhaust port;The second spray nozzles of 40-; 41- recycles water inlet;42- third exhaust fans;The second hot gas ducts of 43-;44- return water pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model:A kind of cooling tower, including U-tube heat exchanger 6, spray Mechanism 8, tubular heat exchanger 21, catch basin 33 and tower body 27 are drenched, the bottom of tower body 27 is equipped with catch basin 33, the top of catch basin 33 Filter tunnel 32 is installed, 33 bottom side of catch basin is equipped with blow-off pipe 31, and 27 bottom of tower body is equipped with holder 30, catch basin 27 side wall of tower body of 33 tops is equipped with air inlet 3, and the inside of 3 top tower body 27 of air inlet is fixed with reverse-flow packing layer 4, inverse Side inside 4 top tower body 27 of streaming packing layer is equipped with U-tube heat transmitter 6, the input terminal installation heat of U-tube heat exchanger 6 Gas manifold 25, is equipped with spraying mechanism 8 on the inside of 6 top tower body 27 of U-tube heat exchanger, 8 top tower body of spraying mechanism it is interior Wall is equipped with cold plate 24, and the side wall of 24 top tower body 27 of cold plate is equipped with air outlet 23, and the inside of air outlet 23 is equipped with The model of exhaust fan 9, the exhaust fan can be;The tower body 27 of BPT18-44-2C, 23 top of air outlet are internally provided with the first gas-liquid biography Hot cell 19, tubular heat exchanger 21 is equipped with inside the first gas-liquid heat-transfer room 19, and the side of 21 bottom of tubular heat exchanger is equipped with hot gas 10 hot gas inlet 10 of entrance is connect by the first hot gas duct 5 through cold plate 24 with the output end of U-tube heat transmitter 6, heat 10 top tubular heat exchanger 21 of gas entrance be equipped with cooling liquid inlet 11,21 bottom of tubular heat exchanger far from hot gas inlet 10 one Side is equipped with cooling liquid outlet 22, and 22 top tubular heat exchanger 21 of cooling liquid outlet is equipped with heat outlet 20, on heat outlet 20 The tower body 27 of side is internally provided with piping chamber 18, and the inside of piping chamber 18 is equipped with the second heating pipe 42, and the side of piping chamber 18 is set There are gas gas heat transfer chamber 15, one end of the second hot gas duct 43 to be connect with heat outlet 20, the other end of the second hot gas duct 43 prolongs The inside of gas gas heat transfer chamber 15 is extended to, the center position of gas gas heat transfer chamber 15 is equipped with air inducing fan 38, and gas gas heat transfer chamber 15 is remote 27 top of tower body from 18 side of piping chamber is equipped with the first wind chamber 12, and the first exhaust fan 34 is equipped in the first wind chamber 12, The model of first exhaust fan can be;The input terminal of CY127H, the first exhaust fan 34 extend to outside tower body 27, the first exhausting 34 output end of machine extends to the inside of gas gas heat transfer chamber 15, and 12 top of the first wind chamber is equipped with the second wind chamber 13, the second exhausting The inside of room 12 is equipped with the second exhaust fan 35, and the model of second exhaust fan can be;CY127H, 13 top of the second wind chamber are set There are the second gas-liquid heat-transfer room 14, the side of 14 inner tip of the second gas-liquid heat-transfer room that the first spray nozzle 36, and are installed The top of two gas-liquid heat-transfer rooms 14 is equipped with first row gas port 37, and the top of piping chamber 18 is equipped with third wind chamber 17, third exhausting The inside installation third exhaust fan 42 of room 17, the model of the third exhaust fan can be;The top of CY127H, third wind chamber 17 are set There are third gas-liquid heat-transfer room 16, the side at 16 top of third gas-liquid heat-transfer room that the second spray nozzle 40, third gas-liquid are installed 16 bottom of heat transfer chamber is equipped with recycling water inlet 41,16 top peace of third gas-liquid heat-transfer room close to the side of the second spray nozzle 40 Equipped with second exhaust port 39, recycling water out 28 is installed by the side of U-tube heat exchanger 6 on catch basin 33, tower body 27 is close Second water inlet pipe 26 and return water pipe 44, one end of return water pipe 44 and recycling are installed on the outer wall of 6 side of U-tube heat exchanger Water out 28 connects, and the other end extension of return water pipe 44 is connected as recycle-water import 41 with cooling liquid outlet 22, recycle-water The second suction pump 29 is installed on 27 outer wall of tower body of 28 lower section of outlet, the model of second suction pump can be;QDX1.5-16- 0.370.37 29 input terminal of the second suction pump is connected to catch basin 33, and 29 output end of the second suction pump is connected with the second water inlet pipe 26, the one end of the second water inlet pipe 26 far from the second suction pump 29 is connect with spraying mechanism 8, and catch basin 33 is far from recycling water out 28 Side be equipped with water supplement port 2, tower body 27 installs the first water inlet pipe 7, water supplement port 2 on the outer wall far from 6 side of U-tube heat exchanger Lower section the first suction pump 1 is installed, the model of first suction pump can be;QDX1.5-16-0.370.37, the first suction pump 1 Input terminal is connected to catch basin 33, and 1 output end of the first suction pump is connected with the first water inlet pipe 7, and the first water inlet pipe 7 is taken out far from first One end of water pump 1 is connect with cooling liquid inlet 11 and the first spray nozzle 36, the second spray nozzle 40 respectively.
Operation principle:Hot gas enters U-tube heat exchanger 6 from hot gas manifold 25, and spraying mechanism 8 is the second suction pump 29 from collection Water spray in sink 33 takes away heat on U-tube heat exchanger 6, and cold air enters from air outlet 23 to go out to be formed from air inlet 3 Ventilating air, air when passing through U-tube heat exchanger 6 cold and hot exchange form vapor and take away heat and encounter solidifying water plate 24 and be condensed into water Flow into 33 heat of catch basin from air outlet 23 be discharged, hot gas from 6 output end of U-tube heat exchanger go out enter tubular heat exchanger 21 with Cooling water carries out heat exchange and takes away heat, and hot gas is brought out from the output of tubular heat exchanger 21 into gas-gas heat exchange room 15 and cold air It is then discharged out with water mist heat exchange with the second gas-liquid heat exchange room 14 of entering, third gas-liquid switch room 16.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of cooling tower, including U-tube heat exchanger (6), spraying mechanism (8), tubular heat exchanger (21), catch basin (33) and tower Body (27), it is characterised in that:The bottom of the tower body (27) is equipped with catch basin (33), and the top of the catch basin (33) is equipped with Filter tunnel (32), catch basin (33) bottom side are equipped with blow-off pipe (31), and tower body (27) bottom is equipped with branch Frame (30), tower body (27) side wall above the catch basin (33) are equipped with air inlet (3), tower body above the air inlet (3) (27) inside is fixed with reverse-flow packing layer (4), the internal side installation of reverse-flow packing layer (4) the top tower body (27) There are U-tube heat transmitter (6), the input terminal installation hot gas manifold (25) of the U-tube heat exchanger (6), the U-tube heat exchanger (6) spraying mechanism (8) is installed, the inner wall of spraying mechanism (8) top tower body is equipped on the inside of top tower body (27) The side wall of cold plate (24), cold plate (24) the top tower body (27) is equipped with air outlet (23), the air outlet (23) Inside is equipped with exhaust fan (9), and the tower body (27) above the air outlet (23) is internally provided with the first gas-liquid heat-transfer room (19), institute It states and tubular heat exchanger (21) is installed inside the first gas-liquid heat-transfer room (19), the side of tubular heat exchanger (21) bottom is equipped with Hot gas inlet (10) hot gas inlet (10) is by running through the first hot gas duct (5) of cold plate (24) and U-tube heat transmitter (6) output end connection, hot gas inlet (10) the top tubular heat exchanger (21) are equipped with cooling liquid inlet (11), the row Side of heat exchange of heat pipe (21) bottom far from hot gas inlet (10) is equipped with cooling liquid outlet (22), on the cooling liquid outlet (22) Square tubular heat exchanger (21) is equipped with heat outlet (20), and the tower body (27) above the heat outlet (20) is internally provided with pipeline The inside of room (18), the piping chamber (18) is equipped with the second heating pipe (43), and the side of the piping chamber (18) is equipped with gas gas One end of heat transfer chamber (15), second hot gas duct (43) is connect with heat outlet (20), the second hot gas duct (43) it is another One end extends to the inside of gas gas heat transfer chamber (15), and the center position of the gas gas heat transfer chamber (15) is equipped with air inducing fan (38), the first wind chamber (12), institute are equipped at the top of tower body (27) of the gas gas heat transfer chamber (15) far from piping chamber (18) side It states in the first wind chamber (12) and the first exhaust fan (34) is installed, the input terminal of the first exhaust fan (34) extends to tower body (27) outside Portion, the first exhaust fan (34) output end extend to the inside of gas gas heat transfer chamber (15), are equipped with above first wind chamber (12) The inside of second wind chamber (13), second wind chamber (12) is equipped with the second exhaust fan (35), second wind chamber (13) top is equipped with the second gas-liquid heat-transfer room (14), and the side of second gas-liquid heat-transfer room (14) inner tip is equipped with first Spray nozzle (36), and the top of the second gas-liquid heat-transfer room (14) is equipped with first row gas port (37), the piping chamber (18) Top is equipped with third wind chamber (17), the inside installation third exhaust fan (42) of the third wind chamber (17), and the third is taken out The top of air compartment (17) is equipped with third gas-liquid heat-transfer room (16), and the side at the top of third gas-liquid heat-transfer room (16) is equipped with the Two spray nozzles (40), third gas-liquid heat-transfer room (16) bottom are equipped with back close to the side of the second spray nozzle (40) Water inlet (41) is received, second exhaust port (39) is installed at the top of third gas-liquid heat-transfer room (16), on the catch basin (33) Recycling water out (28) is installed by the side of U-tube heat exchanger (6), the tower body (27) is close to U-tube heat exchanger (6) side Outer wall on the second water inlet pipe (26) and return water pipe (44) be installed, one end and the recycling water out of the return water pipe (44) (28) it connects, the other end extension of return water pipe (44) is connected as recycle-water import (41) with cooling liquid outlet (22), described Second suction pump (29), the second suction pump (29) input are installed on tower body (27) outer wall below recycling water out (28) End is connected to catch basin (33), and the second suction pump (29) output end is connected with the second water inlet pipe (26), second water inlet pipe (26) one end far from the second suction pump (29) is connect with spraying mechanism (8), and the catch basin (33) is far from recycling water out (28) side be equipped with water supplement port (2), the tower body (27) far from U-tube heat exchanger (6) side outer wall on installation first into Water pipe (7), is equipped with the first suction pump (1) below the water supplement port (2), the first suction pump (1) input terminal with catchment Slot (33) is connected to, and the first suction pump (1) output end is connected with the first water inlet pipe (7), and first water inlet pipe (7) is taken out far from first One end of water pump (1) is connect with cooling liquid inlet (11) and the first spray nozzle (36), the second spray nozzle (40) respectively.
2. a kind of cooling tower according to claim 1, it is characterised in that:The air inlet (3) and air outlet (23) it is outer Side is all equipped with filter screen.
3. a kind of cooling tower according to claim 1, it is characterised in that:The input terminal and gas of second exhaust fan (35) Gas heat transfer chamber (15) side wall is connected to, and the output end of the second exhaust fan (35) is connected to the bottom end of the second gas-liquid heat-transfer room (14).
4. a kind of cooling tower according to claim 1, it is characterised in that:First exhaust fan (35) input terminal and gas gas Heat transfer chamber (15) side wall connects, and the first exhaust fan (35) output end is connected to third gas-liquid heat-transfer room (16) bottom end.
5. a kind of cooling tower according to claim 1, it is characterised in that:The bottom of the spraying mechanism (8) is equipped with mist Change nozzle.
CN201721901607.2U 2017-12-29 2017-12-29 A kind of cooling tower Active CN208012408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721901607.2U CN208012408U (en) 2017-12-29 2017-12-29 A kind of cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721901607.2U CN208012408U (en) 2017-12-29 2017-12-29 A kind of cooling tower

Publications (1)

Publication Number Publication Date
CN208012408U true CN208012408U (en) 2018-10-26

Family

ID=63881311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721901607.2U Active CN208012408U (en) 2017-12-29 2017-12-29 A kind of cooling tower

Country Status (1)

Country Link
CN (1) CN208012408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115406239A (en) * 2022-07-30 2022-11-29 宜兴市华瑞铸造材料有限公司 Foamed ceramic firing equipment and process capable of filtering flue gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115406239A (en) * 2022-07-30 2022-11-29 宜兴市华瑞铸造材料有限公司 Foamed ceramic firing equipment and process capable of filtering flue gas

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