CN107747875A

CN107747875A - A kind of industrial oil cooling apparatus and its method

Info

Publication number: CN107747875A
Application number: CN201710909236.0A
Authority: CN
Inventors: 丁安君
Original assignee: Wuxi Far Technology Co Ltd
Current assignee: Wuxi Far Technology Co Ltd
Priority date: 2017-09-29
Filing date: 2017-09-29
Publication date: 2018-03-02

Abstract

The invention discloses a kind of industrial oil cooling apparatus, including cooling tower, outlet pipe, water inlet pipe, cold oil water tank, oil cooling heat-generating units, deep fat pipe, cold oil pipe and oil cooler；The cold water water side of the cooling tower is connected by the outlet pipe with the water intake end of the cold oil water tank, and the water side of the cold oil water tank is connected by the water inlet pipe with the intake chamber at the cooling tower water intake end；The water chiller is located in the cold oil chamber of the cold oil water tank；The structure of the present invention is simple, using oily cooling heat-generating devices, is then water-cooled oil, effectively prevent the direct cooling device of water and the phenomenon of corrosion is produced to equipment, while make use of the evaporation characteristic of water to realize quick heat exchange, so as to realize the effect of quick cooling oil.

Description

A kind of industrial oil cooling apparatus and its method

Technical field

The invention belongs to industry cooling field, more particularly to a kind of industrial oil cooling apparatus and its method.

Background technology

Oil cooling apparatus is widely used in plastics machinery, engineering machinery, mining machinery, automobile, steel, wind-powered electricity generation, space flight etc. Every profession and trade；The species of oil cooler is relatively more, and water-cooled oil cooling machine is divided into tube type oil cooler and board-like oil cooler, wherein Board-like oil cooler is divided into detachable plate type oil cooler (detachable plate type heat exchanger) and brazing-sheet type oil cooler (brazing-sheet type again Heat exchanger)；Wind cooling oil cooler is divided into pipe type and plate-fin；Existing oil cooling device spectral slice has that cooling effect is not strong, The drawbacks such as efficiency is low.

The content of the invention

Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provide a kind of industrial oil cooling apparatus and Its method, it can realize that cooling oil quickly cools down.

Technical scheme：To achieve the above object, a kind of industrial oil cooling apparatus of the invention, including cooling tower, outlet pipe, Water inlet pipe, cold oil water tank, oil cooling heat-generating units, deep fat pipe, cold oil pipe and oil cooler；

The cold water water side of the cooling tower is connected by the outlet pipe with the water intake end of the cold oil water tank, described cold The water side of oil tank is connected by the water inlet pipe with the intake chamber at the cooling tower water intake end；

The water chiller is located in the cold oil chamber of the cold oil water tank；The cold oil pipe that the water chiller oil outlet end passes through outside It is connected with the oil inlet end of the oil cooling heat-generating units, the oil inlet end of the water chiller is sent out by the deep fat pipe of outside with the oil cooling The oil outlet end of hot cell connects, and is provided with water pump on the outlet pipe or water inlet pipe, water pump is provided with the water inlet pipe.

Further, in addition to filling pipe and water supply tank；The water supply tank, the water side of the water supply tank pass through filling pipe It is connected with the intake chamber at the cooling tower water intake end.

Further, the oil cooler includes upper branch chamber, cold oil tube bank and lower header chamber, and the cold oil tube bank is by some Equidistantly integral round pencil, each radiating tube upper end turn on upper branch chamber, lower end to individual vertically arranged radiating tube side by side Turn on the lower header chamber；The upper branch chamber and lower header chamber are respectively turned on deep fat pipe and cold oil pipe；

The cross section of each radiating tube is crescent, and the crescent moon v notch v direction of each radiating tube and the cold oil water tank In current opposite direction it is consistent.

Further, the cooling tower includes cooling tower tower body, and cooling tower tower body is body structure, the cooling tower tower body Include Hot Water Feeding case, the first cooling water bridge, the first water sieve case, the first cooling tower filler, transition water receiving case, the second cooling water Bridge, the second water sieve case, the second cooling filler, cold water water storage box；

The Hot Water Feeding case and the first water sieve case and column pitch setting, some first cooling water bridge locations are in the warm Between water material feeding box and the first water sieve case, it is cold that some water sides of the Hot Water Feeding case are respectively turned on some described first But the water intake end of water bridge, the water side of some first cooling water bridges turn on some water intake ends of the first water sieve case；Institute It is corresponding immediately below the first water sieve case to state the first cooling tower filler；The transition water receiving case is corresponding in first cooling tower Immediately below filler, the second water sieve case is set up in parallel with the transition water receiving case spacing, and the second water sieve case is located at institute State immediately below Hot Water Feeding case, some second cooling water bridge locations in the second water sieve case and the transition water receiving case it Between, the water intake end of some water sides of the transition water receiving case respectively with some second cooling water bridges turns on, some described Some water intake ends of the water side of second cooling water bridge respectively with the second water sieve case turn on；The second cooling filler is corresponding Immediately below the second water sieve case, the cold water water storage box is corresponding below the described second cooling filler.

Further, in addition to circulation pipe and outlet pipe, water pump, the suction of the circulation pipe are provided with the circulation pipe Water end (W.E.) turns on the cold water water storage box, and the water side of the circulation pipe turns on the Hot Water Feeding case, and the cold water water storage box is also The outlet pipe is set, water valve is provided with the outlet pipe.

Further, in addition to negative-pressure air fan, guide duct, cooling water bridge cover, wall where blower fan and supporting table；

The supporting table horizontal cover is set with the second water sieve case upside, and wall where the vertically arranged blower fan is arranged at Between the Hot Water Feeding case and the supporting table, wall, the first cooling water bridge, second where the blower fan in the cooling tower body Main negative pressure cavity is formed between cooling water bridge and first cooling tower filler, is set side by side with where the blower fan on wall described in two Negative-pressure air fan；The two negative-pressure air fan air draught ends turn on the main negative pressure cavity, and the negative-pressure air fan outlet air end connection is extraneous；It is described Cooling water bridge cover is located above some first cooling water bridges, makes to form the first secondary negative pressure above the first cooling water bridge Chamber；In cooling tower tower body, the second secondary negative pressure cavity is formed between some second cooling water bridges and the cold water water storage box, it is described Guide duct turns on the described first secondary negative pressure cavity and the second secondary negative pressure cavity；

The air intake conducting of first cooling tower filler is extraneous, described in the outlet air end conducting of first cooling tower filler Main negative pressure cavity, and the air draught end of the outlet air end of the first cooling tower filler and two negative-pressure air fans is set relatively in main negative pressure cavity Put；The air intake conducting of the second cooling filler is extraneous, and the outlet air end conducting described second of the second cooling filler is secondary negative Press chamber.

Further, in addition to wind deflector, the wind deflector be obliquely installed in the first cooling tower filler outlet air end and Between the negative-pressure air fan outlet air end outlet air end, and wind deflector tilts to the outlet air end of negative-pressure air fan.

Further, the Hot Water Feeding case is non-cover type structure of container, and water-stop sheet is provided with the Hot Water Feeding case, The Hot Water Feeding case is separated into intake chamber and effluent trough by the water-stop sheet, wherein the circulation pipe water side is corresponding described Above intake chamber, the water intake end of some first cooling water bridges is respectively turned on the effluent trough, and the top surface of the water-stop sheet is low In the Hot Water Feeding case top surface；The transition water receiving case is non-cover type structure of container, and the transition water receiving case can connect lower described The water that first cooling tower filler leaks down.

Further, it is the U-shaped guide barrel construction of strip in the middle part of the first cooling water bridge, the water in the effluent trough can lead to Overflow bridge is drained in the first water sieve case, and array is provided with some fin to two guide groove side walls of the water bridge along its length； Some first cooling water bridges are equidistantly set up in parallel；And two leave air-flow between adjacent first cooling water bridge and pass through gap；Institute It is identical with the first cooling water bridge structure to state the second cooling water bridge.

Further, the bottom of the first water sieve case is with the horizontal the ramp structure that oblique angle is 7 ° to 9 °, and institute The inclined-plane high side for stating bottom corresponds to the water side of some first cooling water bridges, and the bottom, which is provided with, leads bakie, described to lead bakie Extend along inclined-plane direction of fall, the bakie lower end of leading is provided with main leaking hole, some described to lead bakie and equidistantly set side by side Put, each upper end for leading bakie turns on the water side of corresponding first cooling water bridge respectively, the upper end for leading bakie Height is higher by the bottom land of the U-shaped guide groove of the strip where intake tunnel bottom；

The sidepiece of bakie is led described in every also at least provided with an oblique splitter box, the upper end of the splitter box from pair That answers leads the conducting of bakie sidepiece, and the oblique splitter box bearing of trend is into diversion angle with the bearing of trend institute for leading bakie 51 ° to 53 °, array is provided with some secondary leaking holes to the bottom land of the splitter box along its length, and some secondary leaking holes are affixed to The lower wall of the splitter box, the shunting bearing of trend of the apertures of some secondary leaking holes along splitter box become big successively.

Further, guiding turbine and guiding turbine steering wheel, the guiding turbine steering wheel are also included in the main negative pressure cavity Turbine drive connection is guided with described, and torsion torque sensor is provided with the servo driving axle of turbine steering wheel, the guiding turbine Including wheel shaft, long guide vane and short-range missile blade；The long guide vane and short-range missile blade are rectangle fan blade chip architecture, five short-range missiles Blade and the two long guide vanes are respectively fixedly disposed on wheel shaft, in the present embodiment：The five short-range missile blades are along wheel shaft circumference Direction is equiangularly arranged, and into 36 ° of angles between adjacent two short-range missiles blade；The two long guide vanes are located at the five short-range missile blades Offside, and the two long guide vane angles are 72 °, wherein angle is 72 ° between adjacent short-range missile blade and long guide vane； In the wheel shaft diametric(al), the length of the long guide vane 75 is twice of short-range missile blade 76；Axis where the wheel shaft with Axis where two negative-pressure air fans is vertical and intersects, and the operation principle and beneficial effect of the guiding turbine are in the side of this specification Had a detailed description in method.

Further, a kind of method of industrial oil cooling apparatus, is comprised the following steps that：

Overall structure detailed process is as follows：

During deep fat in oil cooling heat-generating units continuously enters oil cooler in the presence of pump, the cold water that is trickled in cold oil water tank Heat in continuous absorption oil cooler, makes deep fat cool, and the oil after being cooled down in oil cooler is back in oil cooling heat-generating units again, For cooling heat-generating devices；Cold oil water tank is continued to flow through after cooling tower cooler, after being heated when cold oil water tank by oil cooler Again it is back in the presence of pump in the intake chamber at cooling tower water intake end, cools down again；

Cooling tower detailed process is as follows：

1) start two negative-pressure air fans, and adjust air quantity, main negative pressure cavity is formed negative pressure, first is secondary under suction function Air in negative pressure cavity and the second secondary negative pressure cavity is flowed into main negative pressure cavity through corresponding air-flow by Connexin, makes first All the time there is air-flow by the way that while outside air is in the effect of negative pressure around fin on cooling water bridge and the second cooling water bridge Lower continuous transverse enters continuously to be sucked into main negative pressure cavity through the first cooling tower filler, because the first secondary negative pressure cavity and the second pair are negative Pressure chamber is pumped air and also forms negative pressure, and outside air continuous transverse in the presence of negative pressure enters continuously through the second cooling filler It is sucked into the first secondary negative pressure cavity and the second secondary negative pressure cavity；

Wherein, due to the first secondary negative pressure cavity, the second secondary negative pressure cavity and the first cooling tower filler respective air intake end structure not Together, cause its respective reduced pressure inconsistent, when in the first secondary negative pressure cavity, the second secondary negative pressure cavity and the first cooling tower filler The specific discharge that gas is inhaled into three strands of air-flows when in main negative pressure cavity jointly is inconsistent, makes each flow velocity to corresponding cooled place It is inconsistent, local high gas flow and local low-flow are formed, causes cooling air-flow distribution uneven, reduces the phenomenon of cooling effectiveness；

Now driving guiding turbine steering wheel, and drive guiding turbine uniform speed slow to rotate a circle, the torsion on steering wheel axle passes Sensor, which continuously records, guides resistance suffered by turbine in the cycle, and it is right to record maximum resistance institute suffered by the guiding turbine in the cycle The angle answered, then driving guiding turbine rotates to the angle corresponding to maximum resistance again, and stops steering wheel operation, when changing Become the power of fan of two negative-pressure air fans or need to adjust as stated above again when changing the flow of inlet water in Hot Water Feeding case Guide the angle of turbine；Under the effect of specific asymmetric leaf chip architecture, when guiding turbine to be at maximum resistance, into master The suffered guiding turbine resistance of one air-flow of wherein traffic intensity maximum in three strands of air-flows of negative pressure cavity is maximum, in three strands of air-flows Traffic intensity it is minimum the suffered guiding turbine resistance of one air-flow it is minimum, guiding turbine, which serves, redistributes three bursts of air-flow institutes Into the effect of the gas-flow resistance in main negative pressure cavity, and then the flow that balanced three strands of air-flows enter in main negative pressure cavity.

2) water to be cooled is drained under continuous in intake chamber in Hot Water Feeding case, the water level in intake chamber gradually rises up to Height where water proof plate top surface, and then the water in intake chamber is gradually uniformly covered above water-stop sheet, and effluent trough is flowed to, so that The water-stop sheet side of effluent trough uniformly intakes, and makes positioned at flow water outlets such as each apopores of water-stop sheet offside；

3) water in effluent trough waits flow to flow into some first cooling water bridges respectively, the water in the first cooling water bridge Transferred heat to during Yan Shuiqiao trickles on some fin on the first cooling water bridge, the heat on its fin Continuously it is pulled away in the presence of air-flow is by the negative-pressure air-flow in gap, water to be cooled is realized preliminary cooling, due to right Water has carried out preliminary cooling, reduces vapor caused by the material filling type refrigerating work procedure of next step；

4) what the water in the first cooling water bridge flowed into the first water sieve case is described when leading in bakie, first passes through described lead Lou The intake tunnel of the upper end of groove, because height where intake tunnel bottom is higher by the bottom land of the U-shaped guide groove of the strip, the first cooling Bakie is led described in just being continuously flowed into after height where water in water bridge in U-shaped guide groove gradually rises up to intake tunnel bottom, is made Certain water level is remained in U-shaped guide groove in first cooling water bridge, makes trickled in the first cooling water bridge water and U-shaped guide groove cell wall All the time there are enough contacts area, further improve the radiating effect of the first cooling water bridge；

5) water in the first cooling water bridge out continuously flow into it is described lead bakie upper end, and under gravity along leading bakie Bearing of trend stream, the specific diversion angle of splitter box is coordinated due to leading the inclined-plane trend of special angle of bakie, makes to lead in bakie Water by uniform divided flows into some oblique splitter boxs, under some secondary leaking holes effects to diminish successively, if water uniformly by Do secondary leaking hole to leak on the first cooling tower filler of lower section, make uniform water receiving above the first cooling tower filler, improve down The cooling effectiveness of one step filler refrigerating work procedure；The remaining water of bakie is wherein led to spill from the main leaking hole of lower end；

6) water to leak down from the first water sieve case scatters in the first cooling tower filler, and gradually longitudinal direction flows down, and laterally wears The negative pressure air for crossing the first cooling tower filler takes away a large amount of first cooling tower filler reclaimed waters in the presence of water evaporation and heat transfer Heat, the water through cooling continuously lower leakage into the transition water receiving case of lower section；

7) water in transition water receiving case continuously flows to some second cooling water bridges under weight-driven effect, through the second cooling Water after the cooling of water bridge is further towards in the second water sieve case, and uniformly lower leak to second cools down filler to the water in the second water sieve case In, the negative pressure air for being horizontally through the second cooling filler takes away a large amount of second cooling fillers in the presence of water evaporation and heat transfer The heat of reclaimed water, the water through cooling is continuously lower to be leaked into the cold water water storage box of lower section；

If 8) detect, the water temperature in cold water water storage box does not reach the temperature of anticipation also, starts the water pump on circulation pipe, makes Water in cold water water storage box is back in Hot Water Feeding case, repeats above-mentioned cooling procedure, until reach preset temperature, it is pre- when reaching If opening the water valve on outlet pipe after temperature, the water discharge after cooling.

Beneficial effect：The structure of the present invention is simple, using oily cooling heat-generating devices, is then water-cooled oil, effectively avoids The direct cooling device of water produces the phenomenon of corrosion to equipment, while make use of the evaporation characteristic of water to realize quick heat exchange, from And realize the effect of quick cooling oil；In cooling tower：Before water to be cooled enters filler evaporation cooling, pass through cooling water bridge Mode, water to be cooled is realized preliminary cooling, due to having carried out preliminary cooling to water, reduce the material filling type cooling of next step Vapor caused by process, has saved water resource；Simultaneously using unique inclined-plane shunting water-leaking structure, make in the first water sieve case Water uniformly leakage into the cooling tower filler of lower section, improve effective cooling effectiveness of cooling tower filler to greatest extent, adopt simultaneously The mode that maximum resistance is actively found with guiding turbine steering wheel distributes vent flow at individual, makes air-flow in whole cooling tower more It is balanced.

Brief description of the drawings

Accompanying drawing 1 is this patent overall structure diagram；

Accompanying drawing 2 is cold oil case external structure schematic diagram；

Accompanying drawing 3 is cold oil case internal structure schematic diagram；

Accompanying drawing 4 is oil cooler Structure of cross section schematic diagram；

Accompanying drawing 5 is the first schematic diagram outside cooling tower；

Accompanying drawing 6 is the second schematic diagram outside cooling tower；

Accompanying drawing 7 is the 3rd schematic diagram outside cooling tower；

Accompanying drawing 8 is intended to for cooling tower internal structure；

Accompanying drawing 9 is C of the cooling tower along accompanying drawing 11 to cuing open schematic diagram；

Accompanying drawing 10 is cooling tower side view；

Accompanying drawing 11 is cooling tower top view；

Accompanying drawing 12 is the cooling current and air flow schematic diagram in cooling tower；

Accompanying drawing 13 is the first cooling water bridge schematic diagram；

Accompanying drawing 14 is Hot Water Feeding case, the first cooling water bridge and the first water sieve case connected relation structural representation；

Accompanying drawing 15 is to lead bakie and splitter box partial structural diagram.

Embodiment

The present invention is further described below in conjunction with the accompanying drawings.

As shown in accompanying drawing 1 to 4, a kind of industrial oil cooling apparatus, including cooling tower 80, outlet pipe 23, water inlet pipe 89, cold oil Water tank 86, oil cooling heat-generating units 90, deep fat pipe 88, cold oil pipe 87 and oil cooler 91；The cold water water side of the cooling tower 80 leads to The water intake end that the outlet pipe 23 is crossed with the cold oil water tank 86 is connected, and the water side of the cold oil water tank 86 passes through the water inlet Pipe 89 is connected with the intake chamber 1 at the water intake end of cooling tower 80；The water chiller 91 is located at the cold oil of the cold oil water tank 86 In chamber 92；The oil outlet end of water chiller 91 is connected by the cold oil pipe 87 of outside with the oil inlet end of the oil cooling heat-generating units 90, The oil inlet end of the water chiller 91 by outside deep fat pipe 88 be connected with the oil outlet end of the oil cooling heat-generating units 90, it is described go out Water pump is provided with water pipe 23 or water inlet pipe 89, water pump is provided with the water inlet pipe 89.Also include filling pipe 82 and water supply tank 84；The water supply tank 84, the water side of the water supply tank 84 pass through the water inlet at filling pipe 82 and the water intake end of cooling tower 80 Groove 1 connects.

Overall structure detailed process is as follows, and the deep fat in oil cooling heat-generating units 90 continuously enters oil cooler in the presence of pump In 91, the heat in the cold water continuous absorption oil cooler 91 to be trickled in cold oil water tank 86, deep fat is cooled, cooled down in oil cooler 91 Oil afterwards is back in oil cooling heat-generating units 90 again, for cooling heat-generating devices；Continuous stream after cooling tower 80 cools down is subcooled Oil tank 86, it is back to the water intake end of cooling tower 80 after being heated when cold oil water tank 86 by oil cooler 91 in the presence of pump again In the intake chamber 1 at place, cool down again.

The oil cooler 91 includes upper branch chamber 301, cold oil tube bank 303 and lower header chamber 302, the cold oil tube bank 303 By the equidistant integral round pencil side by side of several vertically arranged radiating tubes 93, divide in each upper end of radiating tube 93 conducting Chamber 301 is flowed, lower end turns on the lower header chamber 302；The upper branch chamber 301 and lower header chamber 302 are respectively turned on deep fat pipe 88 With cold oil pipe 87；The cross section of each radiating tube 93 is crescent, and the crescent moon v notch v direction of each radiating tube 93 with it is described Current opposite direction in cold oil water tank 86 is consistent；The crescent-shape cross-sectional coordinates water (flow) direction effectively to suppress in cold oil water tank 86 Flow velocity, heat conversion is improved, while crescent section effectively increases cross section and improves area of dissipation.

As shown in Fig. 5 to 9, the cooling tower 80 includes cooling tower tower body 28, and the cooling tower tower body 28 is body structure, The cooling tower tower body 28 includes Hot Water Feeding case 71, the first cooling water bridge 3, the first water sieve case 15, the first cooling tower filler 14th, transition water receiving case 13, the second cooling water bridge 12, the second water sieve case 9, second cooling filler 7, cold water water storage box 11；The heat The water sieve case 15 of water material feeding box 71 and first and column pitch setting, some first cooling water bridge locations are in the Hot Water Feeding case 71 Between the first water sieve case 15, some water sides of the Hot Water Feeding case 71 are respectively turned on some first cooling waters The water intake end of bridge 3, the water side of some first cooling water bridges 3 turn on some water intake ends of the first water sieve case 15；Institute It is corresponding immediately below the first water sieve case 15 to state the first cooling tower filler 14；The transition water receiving case 13 is corresponding described first Immediately below cooling tower filler 14, the second water sieve case 9 is set up in parallel with the spacing of transition water receiving case 13, and second water For screen box 9 immediately below the Hot Water Feeding case 71, some second cooling water bridges 12 are located at the second water sieve case 9 and institute Between stating transition water receiving case 13, some water sides of the transition water receiving case 13 respectively with some second cooling water bridges 12 Water intake end is turned on, and some water intake ends of the water sides of some second cooling water bridges 12 respectively with the second water sieve case 9 are led It is logical；The second cooling filler 7 is corresponding immediately below the second water sieve case 9, and the cold water water storage box 11 is corresponding described the The lower section of two cooling filler 7；Using levels alternative expression cooling means, cooling effect is also improved while space availability ratio is improved Fruit, the first cooling water is all respectively adopted being cooled down using the first cooling tower filler of vaporation-type 14 and second before filler 7 cools down The pre- cooling method of the cooling water bridge 12 of bridge 3 and second, makes water to be cooled realize preliminary cooling, due to having carried out preliminary drop to water Temperature, reduce the material filling type refrigerating work procedure of next step caused by vapor, saved water resource.

Also include circulation pipe 18 and outlet pipe 23, water pump 20, the suction of the circulation pipe 18 are provided with the circulation pipe 18 Water end (W.E.) turns on the cold water water storage box 11, and the water side of the circulation pipe 18 turns on the Hot Water Feeding case 71, and the cold water stores Water tank 11 also sets up the outlet pipe 23, and water valve 22 is provided with the outlet pipe；If detect the water in cold water water storage box 11 Temperature does not reach the temperature of anticipation also, starts the water pump 20 on circulation pipe 18, the water in cold water water storage box 11 is back to hot water and enter In hopper 71, cooling procedure, until reaching preset temperature, the water valve on outlet pipe 23, cooling are opened after preset temperature is reached Water discharge afterwards, circulation pipe 18 can further increase the amount of cooling water of the device.

Wall 16 and supporting table 6 where also including negative-pressure air fan 25, guide duct 27, cooling water bridge cover 26, blower fan；The support The horizontal cover of platform 6 is set with the upside of the second water sieve case 9, and wall 16 where the vertically arranged blower fan is arranged at the Hot Water Feeding Between case 71 and the supporting table 6, the space that is effectively utilized between Hot Water Feeding case 71 and the supporting table 6, the cooling Wall 16, the first cooling water bridge 3, the second cooling water bridge 12 and first cooling tower filler 14 where blower fan in tower tower body 28 it Between form main negative pressure cavity 8, be set side by side with two negative-pressure air fans 25 on wall 16 where the blower fan；Two negative-pressure air fans 25 Air draught end turns on the main negative pressure cavity 8, and the outlet air end of negative-pressure air fan 25 connection is extraneous；If the cooling water bridge cover 26 is located at The dry top of first cooling water bridge 3, makes the top of the first cooling water bridge 3 form the first secondary negative pressure cavity 4；Cooling tower tower body 28 In, the second secondary negative pressure cavity 51, the guide duct are formed between some second cooling water bridges 12 and the cold water water storage box 11 27 turn on the described first secondary 4 and second secondary negative pressure cavity 51 of negative pressure cavity；The air intake conducting of first cooling tower filler 14 is outer Boundary, the outlet air end of first cooling tower filler 14 turn on the main negative pressure cavity 8, and the outlet air end of the first cooling tower filler 14 with The air draught end of two negative-pressure air fans 25 is oppositely arranged in main negative pressure cavity 8；The air intake conducting of the second cooling filler 7 is outer Boundary, the outlet air end conducting second secondary negative pressure cavity 51 of the second cooling filler 7, airflow direction arrow 57 as shown in Figure 8, When starting two negative-pressure air fans 25, after adjusting air quantity, main negative pressure cavity 8 forms negative pressure, the first secondary negative pressure cavity 4 under suction function Become owner of with the air in the second secondary negative pressure cavity 51 through corresponding air-flow by the continuous stream of gap 36 in negative pressure cavity 8, make first All the time there is air-flow by the way that while outside air is in negative pressure around fin 37 on the cooling water bridge 12 of cooling water bridge 3 and second In the presence of continuous transverse enter continuously to be sucked into main negative pressure cavity 8 through the first cooling tower filler 14, due to the first secondary negative pressure cavity 4 Air is pumped with the second secondary negative pressure cavity 51 and also forms negative pressure, and outside air continuous transverse in the presence of negative pressure is cold through second But filler 7, which enters, is continuously sucked into the first secondary 4 and second secondary negative pressure cavity 51 of negative pressure cavity；Air channel arrangement fills the air being inhaled into Divide and be used to cool down, improve the utilization rate of blower fan.

Also include wind deflector 19, the wind deflector 19 is obliquely installed in the outlet air end of the first cooling tower filler 14 and described Between the outlet air end outlet air end of negative-pressure air fan 25, and wind deflector 19 tilts to the outlet air end of negative-pressure air fan 25, prevents negative-pressure air fan 25 The hot-air of blowout is sucked into the first cooling tower filler 14 again, and then reduces cooling effect.

The Hot Water Feeding case 71 is non-cover type structure of container, and water-stop sheet 5 is provided with the Hot Water Feeding case 71, described The Hot Water Feeding case 71 is separated into intake chamber 1 and effluent trough 2 by water-stop sheet 5, and Hot Water Feeding case is drained under water to be cooled is continuous When in the intake chamber 1 in 71, the water level in intake chamber 1 gradually rises up to height where the top surface of water-stop sheet 5, and then in intake chamber 1 Water gradually uniformly cover the top of water-stop sheet 5, and flow to effluent trough 2, so that the side of water-stop sheet 5 of effluent trough 2 uniformly intakes, make Positioned at the grade flow water outlet of each apopore 41 of the offside of water-stop sheet 5, make all uniformly water inlets of each first cooling water bridge 3, improve whole Body radiating effect.

The wherein described water side of circulation pipe 18 is corresponding above the intake chamber 1, and some first cooling water bridges 3 enter Water end (W.E.) is respectively turned on the effluent trough 2, and the top surface of the water-stop sheet 5 is less than the top surface of Hot Water Feeding case 71；The transition connects Water tank 13 is non-cover type structure of container, and the transition water receiving case 13 can connect the water that lower first cooling tower filler 14 leaks down.

As shown in Figs. 13 and 14, the middle part of the first cooling water bridge 3 is the U-shaped structure of guide groove 30 of strip, in the effluent trough 2 Water can lead to overflow bridge 3 and be drained in the first water sieve case 15, array is set two guide groove side walls 38 of the water bridge 3 along its length It is equipped with some fin 37；Some first cooling water bridges 3 are equidistantly set up in parallel；And two between adjacent first cooling water bridge 3 Leave air-flow and pass through gap 36；The second cooling water bridge 12 is identical with the structure of the first cooling water bridge 3.

As shown in Fig. 9,10,11 and 15, the bottom 46 of the first water sieve case 15 be with the horizontal oblique angle 47 be 7 ° extremely 9 ° of ramp structure, and the inclined-plane high side of the bottom 46 corresponds to the water side of some first cooling water bridges 3, the bottom 46 is set It is equipped with and leads bakie 32, the bakie 32 of leading extends along inclined-plane direction of fall, and the lower end of bakie 32 of leading is provided with main leak Hole 34, it is some it is described lead bakie 32 and be equidistantly set up in parallel, each upper end for leading bakie 32 respectively with corresponding first cooling water The water side conducting of bridge 3, height where the bottom of intake tunnel 31 of the upper end for leading bakie 32 are higher by the U-shaped guide groove of the strip 30 bottom land；

The sidepiece of bakie 32 is led described in every also at least provided with an oblique splitter box 29, the upper end of the splitter box 29 The conducting of the sidepiece of bakie 32, the oblique bearing of trend of splitter box 29 and the bearing of trend institute for leading bakie 32 are led from corresponding It it is 51 ° to 53 ° into diversion angle 55, the specific diversion angle 55 of splitter box 29 coordinates the bottom 46 of the first water sieve case 15 to be and horizontal plane Formed specific bevel angle 47 enables the water uniform divided flows led in bakie 32 into each splitter box 29, the splitter box Array is provided with some secondary leaking holes 33 to 29 bottom land along its length, and some secondary leaking holes 33 are affixed to the splitter box 29 Lower wall, the shunting bearing of trend of the apertures of some secondary leaking holes 33 along splitter box 29 become big successively, by the size distribution in hole, Each secondary leaking hole 33 is realized uniform leak, improve the water receiving uniformity at downside cooling filler water receiving end.

In the main negative pressure cavity 8 also include guiding turbine 10 and guiding turbine steering wheel, it is described guiding turbine steering wheel with it is described The drive connection of turbine 10 is guided, and torsion torque sensor is provided with the servo driving axle of turbine steering wheel, the guiding turbine 10 wraps Include wheel shaft 44, long guide vane 75 and short-range missile blade 76；The long guide vane 75 and short-range missile blade 76 are rectangle fan blade chip architecture, five The long guide vane 75 of short-range missile blade 76 and two is respectively fixedly disposed on wheel shaft 44, in the present embodiment：Five short-range missiles Blade 76 is equiangularly arranged along the circumferencial direction of wheel shaft 44, and into 36 ° of angles 49 between adjacent two short-range missiles blade 76；Two length are led Blade 75 is located at five offsides of short-range missile blade 76, and the two long angles of guide vane 75 are 72 ° 45, wherein adjacent short-range missile Angle is 72 ° between blade 76 and long guide vane 75；In the diametric(al) of wheel shaft 44, the length of the long guide vane 75 is Twice of short-range missile blade 76；The place axis of wheel shaft 44 is vertical with the two place axis of negative-pressure air fan 25 and intersects, and this draws The operation principle and beneficial effect of air guide wheel 10 have a detailed description in the method for this specification.

As shown in Fig. 1 to 15, a kind of method of industrial oil cooling apparatus, comprise the following steps that：

Overall structure detailed process is as follows：

Deep fat in oil cooling heat-generating units 90 is continuously entered in the presence of pump in oil cooler 91, is trickled in cold oil water tank 86 Cold water continuous absorption oil cooler 91 in heat, deep fat is cooled, in oil cooler 91 cool down after oil be back to oil cooling again In heat-generating units 90, for cooling heat-generating devices；Cold oil water tank 86 is continued to flow through after the cooling of cooling tower 80, by cold oil water tank It is back to again in the presence of pump in the intake chamber 1 at the water intake end of cooling tower 80 after being heated when 86 by oil cooler 91, it is again cold But.

Cooling tower detailed process is as follows：

1) start two negative-pressure air fans 25, and adjust air quantity, main negative pressure cavity 8 is formed negative pressure, the under suction function Air in one secondary 4 and second secondary negative pressure cavity 51 of negative pressure cavity becomes owner of negative pressure cavity through corresponding air-flow by the continuous stream of gap 36 In 8, make around the fin 37 on the first cooling water bridge 3 and the second cooling water bridge 12 to have all the time air-flow to pass through while extraneous Air continuous transverse in the presence of negative pressure enters continuously to be sucked into main negative pressure cavity 8 through the first cooling tower filler 14, due to One secondary 4 and second secondary negative pressure cavity 51 of negative pressure cavity is pumped air and also forms negative pressure, and outside air is continuous horizontal in the presence of negative pressure Continuously it is sucked into entering through the second cooling filler 7 in the first secondary 4 and second secondary negative pressure cavity 51 of negative pressure cavity；

Wherein, due to the first secondary negative pressure cavity 4, the respective air intake knot of the second secondary cooling tower filler 14 of negative pressure cavity 51 and first Structure is different, causes its respective reduced pressure inconsistent, when the first secondary negative pressure cavity 4, the second secondary cooling tower of negative pressure cavity 51 and first The specific discharge that gas in filler 14 is inhaled into three strands of air-flows when in main negative pressure cavity 8 jointly is inconsistent, makes each to corresponding quilt Flow velocity at cooling is inconsistent, forms local high gas flow and local low-flow, causes cooling air-flow distribution uneven, reduces cooling effect The phenomenon of rate；

Now driving guiding turbine steering wheel, and drive the guiding uniform speed slow of turbine 10 to rotate a circle, the torsion on steering wheel axle Sensor, which continuously records, guides resistance suffered by turbine 10 in the cycle, and records maximum resistance suffered by the guiding turbine 10 in the cycle Angle corresponding to power, then driving guiding turbine 10 rotates to the angle corresponding to maximum resistance again, and stops steering wheel Operation, it need to be pressed again when the flow of inlet water in the power of fan or change Hot Water Feeding case 71 for changing two negative-pressure air fans 25 The angle of above method adjustment guiding turbine 10；Under asymmetric leaf chip architecture effect in the present embodiment, when guiding turbine 10 When at maximum resistance, draw suffered by one air-flow maximum into the wherein traffic intensity in three strands of air-flows of main negative pressure cavity 8 The resistance of air guide wheel 10 is maximum, and suffered guiding turbine 10 resistance of one minimum air-flow of the traffic intensity in three strands of air-flows is minimum, draws Air guide wheel 10 serves the effect for redistributing the gas-flow resistance that three strands of air-flows enter in main negative pressure cavity 8, and then balanced three The flow that stock air-flow enters in main negative pressure cavity 8.

2) water to be cooled is drained under continuous in intake chamber 1 in Hot Water Feeding case 71, on the water level in intake chamber 1 is gradual Height where rising to the top surface of water-stop sheet 5, and then the water in intake chamber 1 gradually uniformly covers the top of water-stop sheet 5, and flow to effluent trough 2, so that the side of water-stop sheet 5 of effluent trough 2 uniformly intakes, make the grade flow water outlet of each apopore 41 positioned at the offside of water-stop sheet 5,

3) water in effluent trough 2 waits flow to flow into some first cooling water bridges 3 respectively, in the first cooling water bridge 3 Water Yan Shuiqiao trickle during transfer heat on some fin 37 on the first cooling water bridge 3, its fin Heat on 37 is continuously pulled away in the presence of air-flow is by the negative-pressure air-flow in gap 36, water to be cooled is realized tentatively Cooling, due to having carried out preliminary cooling to water, reduces vapor caused by the material filling type refrigerating work procedure of next step；

4) what the water in the first cooling water bridge 3 flowed into the first water sieve case 15 is described when leading in bakie 32, first passes through institute The intake tunnel 31 for the upper end for leading bakie 32 is stated, because height is higher by the U-shaped guide groove 30 of the strip where the bottom of intake tunnel 31 Bottom land, can just connect after height where the water in the first cooling water bridge 3 in U-shaped guide groove 30 gradually rises up to the bottom of intake tunnel 31 Afterflow leads bakie 32 described in entering, and makes to remain certain water level in U-shaped guide groove 30 in the first cooling water bridge 3, makes the first cooling The water that trickled in water bridge 3 has enough contacts area all the time with the U-shaped cell wall of guide groove 30, further improves the first cooling water bridge 3 Radiating effect；

5) water in the first cooling water bridge 3 out continuously flow into it is described lead the upper end of bakie 32, and under gravity along leading The bearing of trend stream of bakie 32, the specific diversion angle 55 of splitter box 29 is coordinated due to leading the inclined-plane trend of special angle of bakie 32, Make to lead the water in bakie 32 by uniform divided flows into some oblique splitter boxs 29, acted in some secondary leaking holes 33 to diminish successively Under, water is uniformly leaked on the first cooling tower filler 14 of lower section by some secondary leaking holes 33, makes the first cooling tower filler The 14 uniform water receivings in top, improve the cooling effectiveness of next step filler refrigerating work procedure；The remaining water of bakie 32 is wherein led from lower end The main leaking hole 34 spill；

6) water to leak down from the first water sieve case 15 scatters in the first cooling tower filler 14, and gradually longitudinal direction flows down, horizontal A large amount of first cooling towers are taken away in the presence of water evaporation and heat transfer to the negative pressure air through the first cooling tower filler 14 to fill out Expect the heat of 14 reclaimed waters, the water through cooling is continuously lower to be leaked into the transition water receiving case 13 of lower section；

7) water in transition water receiving case 13 continuously flows to some second cooling water bridges 12 under weight-driven effect, through second Cooling water bridge 12 cool down after water further towards in the second water sieve case 9, water in the second water sieve case 9 uniformly lower leakage to second cold But in filler 7, the negative pressure air for being horizontally through the second cooling filler 7 takes away a large amount of second in the presence of water evaporation and heat transfer The heat of the reclaimed water of filler 7 is cooled down, the water through cooling is continuously lower to be leaked into the cold water water storage box 11 of lower section；

If 8) detect, the water temperature in cold water water storage box 11 does not reach the temperature of anticipation also, starts the water pump on circulation pipe 18 20, the water in cold water water storage box 11 is back in Hot Water Feeding case 71, repeat above-mentioned cooling procedure, until reaching default temperature Degree, the water valve on outlet pipe 23 is opened after preset temperature is reached, the water discharge after cooling.

Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims

A kind of 1. industrial oil cooling apparatus, it is characterised in that：Including cooling tower (80), outlet pipe (23), water inlet pipe (89), cold oil Water tank (86), oil cooling heat-generating units (90), deep fat pipe (88), cold oil pipe (87) and oil cooler (91)；

The cold water water side of the cooling tower (80) is connected by the outlet pipe (23) and the water intake end of the cold oil water tank (86) Connect, the water side of the cold oil water tank (86) passes through the intake chamber at the water inlet pipe (89) and the cooling tower (80) water intake end (1) connect；

The water chiller (91) is located in the cold oil chamber (92) of the cold oil water tank (86)；Water chiller (91) oil outlet end passes through Outside cold oil pipe (87) is connected with the oil inlet end of the oil cooling heat-generating units (90), and the oil inlet end of the water chiller (91) passes through Outside deep fat pipe (88) is connected with the oil outlet end of the oil cooling heat-generating units (90), the outlet pipe (23) or water inlet pipe (89) On be provided with water pump, be provided with water pump on the water inlet pipe (89).
A kind of 2. industrial oil cooling apparatus according to claim 1, it is characterised in that：Also include filling pipe (82) and moisturizing Case (84)；The water supply tank (84), the water side of the water supply tank (84) are entered by filling pipe (82) and the cooling tower (80) Intake chamber (1) connection at water end (W.E.).
A kind of 3. industrial oil cooling apparatus according to claim 1, it is characterised in that：The oil cooler (91) includes upper point Flow chamber (301), cold oil tube bank (303) and lower header chamber (302), the cold oil tube bank (303) is vertically arranged scattered by several Equidistantly integral round pencil, each radiating tube (93) upper end turn on upper branch chamber (301) to heat pipe (93) side by side, and lower end is led Lead to the lower header chamber (302)；The upper branch chamber (301) and lower header chamber (302) are respectively turned on deep fat pipe (88) and cold oil Manage (87)；

The cross section of each radiating tube (93) is crescent, and the crescent moon v notch v direction of each radiating tube (93) and the cold oil Current opposite direction in water tank (86) is consistent.
A kind of 4. industrial oil cooling apparatus according to claim 1, it is characterised in that：The cooling tower (80) includes cooling Tower tower body (28), the cooling tower tower body (28) are body structure, and the cooling tower tower body (28) includes Hot Water Feeding case (71), the first cooling water bridge (3), the first water sieve case (15), the first cooling tower filler (14), transition water receiving case (13), second cold But water bridge (12), the second water sieve case (9), the second cooling filler (7), cold water water storage box (11)；

The Hot Water Feeding case (71) is set with the first water sieve case (15) and column pitch, and some first cooling water bridge locations are in institute State between Hot Water Feeding case (71) and the first water sieve case (15), some water sides of the Hot Water Feeding case (71) are led respectively Lead to the water intake end of some first cooling water bridges (3), the water side conducting described first of some first cooling water bridges (3) Some water intake ends of water sieve case (15)；First cooling tower filler (14) is corresponding immediately below the first water sieve case (15)； The transition water receiving case (13) is corresponding immediately below first cooling tower filler (14), the second water sieve case (9) with it is described Transition water receiving case (13) spacing is set up in parallel, and the second water sieve case (9) is located at immediately below the Hot Water Feeding case (71), if The second cooling water bridge (12) is done between the second water sieve case (9) and the transition water receiving case (13), the transition Water intake end of some water sides of water receiving case (13) respectively with some second cooling water bridges (12) turns on, and some described second Some water intake ends of the water side of cooling water bridge (12) respectively with the second water sieve case (9) turn on；The second cooling filler (7) corresponding immediately below the second water sieve case (9), the cold water water storage box (11) is corresponding in the described second cooling filler (7) Lower section；

Also include circulation pipe (18) and outlet pipe (23), water pump (20), the circulation pipe are provided with the circulation pipe (18) (18) suction side turns on the cold water water storage box (11), and the water side of the circulation pipe (18) turns on the Hot Water Feeding case (71), the cold water water storage box (11) also sets up the outlet pipe (23), and water valve (22) is provided with the outlet pipe.

Wall (16) and supporting table (6) where also including negative-pressure air fan (25), guide duct (27), cooling water bridge cover (26), blower fan；

Supporting table (6) horizontal cover is set with the second water sieve case (9) upside, wall (16) where the vertically arranged blower fan It is arranged between the Hot Water Feeding case (71) and the supporting table (6), wall where the blower fan in the cooling tower tower body (28) (16), main negative pressure cavity is formed between the first cooling water bridge (3), the second cooling water bridge (12) and first cooling tower filler (14) (8) two negative-pressure air fans (25), are set side by side with wall (16) where the blower fan；Two negative-pressure air fan (25) the air draught ends The main negative pressure cavity (8) is turned on, negative-pressure air fan (25) the outlet air end connection is extraneous；The cooling water bridge cover (26) is if be located at Above the dry first cooling water bridge (3), make to form the first secondary negative pressure cavity (4) above the first cooling water bridge (3)；Cooling tower In tower body (28), the second secondary negative pressure cavity is formed between some second cooling water bridges (12) and the cold water water storage box (11) (51), the guide duct (27) turns on the described first secondary negative pressure cavity (4) and the second secondary negative pressure cavity (51)；

The air intake conducting of first cooling tower filler (14) is extraneous, the outlet air end conducting of first cooling tower filler (14) The main negative pressure cavity (8), and the air draught end of the outlet air end of the first cooling tower filler (14) and two negative-pressure air fans (25) is in master Negative pressure cavity is oppositely arranged in (8)；The air intake conducting of the second cooling filler (7) is extraneous, the second cooling filler (7) Outlet air end turns on the second secondary negative pressure cavity (51).

Also include wind deflector (19), the wind deflector (19) is obliquely installed in the first cooling tower filler (14) outlet air end and institute Between stating negative-pressure air fan (25) outlet air end outlet air end, and wind deflector (19) tilts to the outlet air end of negative-pressure air fan (25).
A kind of 5. industrial oil cooling apparatus according to claim 4, it is characterised in that：The Hot Water Feeding case (71) is nothing Lid formula structure of container, is provided with water-stop sheet (5) in the Hot Water Feeding case (71), and the water-stop sheet (5) is by the Hot Water Feeding Case (71) is separated into intake chamber (1) and effluent trough (2), wherein the circulation pipe (18) water side is corresponding in the intake chamber (1) Top, the water intake end of some first cooling water bridges (3) are respectively turned on the effluent trough (2), the top surface of the water-stop sheet (5) Less than Hot Water Feeding case (71) top surface；The transition water receiving case (13) is non-cover type structure of container, the transition water receiving case (13) water that lower first cooling tower filler (14) is leaked down can be connect.
A kind of 6. industrial oil cooling apparatus according to claim 4, it is characterised in that：In the first cooling water bridge (3) Portion is the U-shaped guide groove of strip (30) structure, and the water in the effluent trough (2) can lead to overflow bridge (3) and be drained to the first water sieve case (15) in, array is provided with some fin (37) to two guide groove side walls (38) of the water bridge (3) along its length；It is some described First cooling water bridge (3) is equidistantly set up in parallel；And two leave air-flow between adjacent first cooling water bridge (3) and pass through gap (36)； The second cooling water bridge (12) is identical with first cooling water bridge (3) structure.
A kind of 7. industrial oil cooling apparatus according to claim 4, it is characterised in that：The case of the first water sieve case (15) Bottom (46) be with the horizontal the ramp structure that oblique angle (47) are 7 ° to 9 °, and the inclined-plane high side of the bottom (46) correspond to it is some The water side of first cooling water bridge (3), the bottom (46), which is provided with, leads bakie (32), and the bakie (32) of leading is along inclined-plane descending Direction extends, and described bakie (32) lower end of leading is provided with main leaking hole (34), and some described to lead bakie (32) equidistant side by side Set, each upper end for leading bakie (32) turns on the water side of corresponding first cooling water bridge (3) respectively, described to lead bakie (32) height is higher by the bottom land of the U-shaped guide groove of the strip (30) where intake tunnel (31) bottom of upper end；

The sidepiece of bakie (32) is led described in every also at least provided with an oblique splitter box (29), the splitter box (29) it is upper Hold from corresponding and lead the conducting of bakie (32) sidepiece, oblique splitter box (29) bearing of trend leads prolonging for bakie (32) with described It is 51 ° to 53 ° to stretch direction institute into diversion angle (55), and array is provided with some pairs to the bottom land of the splitter box (29) along its length Leaking hole (33), and some secondary leaking holes (33) are affixed to the lower wall of the splitter box (29), the hole of some secondary leaking holes (33) Shunting bearing of trend of the footpath along splitter box (29) becomes big successively.
A kind of 8. industrial oil cooling apparatus according to claim 4, it is characterised in that：Also wrapped in the main negative pressure cavity (8) Include guiding turbine (10) and guiding turbine steering wheel, the guiding turbine steering wheel and described guiding turbine (10) drive connection, and gas Take turns and torsion torque sensor is provided with the servo driving axle of steering wheel, the guiding turbine (10) includes wheel shaft (44), long guide vane And short-range missile blade (76) (75)；The long guide vane (75) and short-range missile blade (76) are rectangle fan blade chip architecture, five short-range missiles Blade (76) and the two long guide vanes (75) are respectively fixedly disposed on wheel shaft (44), wherein five short-range missile blade (76) edges Wheel shaft (44) circumferencial direction is equiangularly arranged, and into 36 ° of angles (49) between adjacent two short-range missiles blade (76)；The two long stators Piece (75) is located at five short-range missile blade (76) offsides, and two long guide vane (75) angles are 72 ° (45), wherein phase Angle is 72 ° between adjacent short-range missile blade (76) and long guide vane (75)；In the wheel shaft (44) diametric(al), the long stator The length of piece (75) is twice of short-range missile blade (76)；Where axis where the wheel shaft (44) and two negative-pressure air fans (25) Axis is vertical and intersects.
A kind of 9. method of industrial oil cooling apparatus, it is characterised in that：

Overall structure method is as follows：

Deep fat in oil cooling heat-generating units (90) is continuously entered in the presence of pump in oil cooler (91), is flowed in cold oil water tank (86) Heat in the cold water continuous absorption oil cooler (91) dropped down, makes deep fat cool, and the oil after being cooled down in oil cooler (91) flows back again Into oil cooling heat-generating units (90), for cooling heat-generating devices；Cold oil water tank (86) is continued to flow through after cooling tower (80) cooling, It is back to again in the presence of pump at cooling tower (80) water intake end after being heated when cold oil water tank (86) by oil cooler (91) Intake chamber (1) in, cool down again.

Cooling tower comprises the following steps that：

1) start two negative-pressure air fans (25), and adjust air quantity, main negative pressure cavity (8) is formed negative pressure, the under suction function Air in one secondary negative pressure cavity (4) and the second secondary negative pressure cavity (51) is become owner of through corresponding air-flow by gap (36) continuous stream In negative pressure cavity (8), make that there is air-flow all the time around the fin (37) on the first cooling water bridge (3) and the second cooling water bridge (12) By, while outside air continuous transverse in the presence of negative pressure enters continuously to be sucked into main bear through the first cooling tower filler (14) Press in chamber (8), because the first secondary negative pressure cavity (4) and the second secondary negative pressure cavity (51) are pumped air and also form negative pressure, outside air Continuous transverse enters continuously to be sucked into the first secondary negative pressure cavity (4) and the second pair through the second cooling filler (7) in the presence of negative pressure In negative pressure cavity (51)；

Wherein, due to the respective air intake of the first secondary negative pressure cavity (4), the second secondary negative pressure cavity (51) and the first cooling tower filler (14) Structure is different, causes its respective reduced pressure inconsistent, when the first secondary negative pressure cavity (4), the second secondary negative pressure cavity (51) and first The specific discharge that gas in cooling tower filler (14) is inhaled into three strands of air-flows when in main negative pressure cavity (8) jointly is inconsistent, makes each Flow velocity to corresponding cooled place is inconsistent, forms local high gas flow and local low-flow, causes cooling air-flow distribution uneven, Reduce the phenomenon of cooling effectiveness；

Now driving guiding turbine steering wheel, and drive guiding turbine (10) uniform speed slow to rotate a circle, the torsion on steering wheel axle passes Sensor, which continuously records, guides resistance suffered by turbine (10) in the cycle, and records maximum suffered by the guiding turbine (10) in the cycle Angle corresponding to resistance, then driving guiding turbine (10) rotates to the angle corresponding to maximum resistance again, and stops Steering wheel is run, when the flow of inlet water in the power of fan or change Hot Water Feeding case (71) for changing two negative-pressure air fans (25) Need to adjust the angle for guiding turbine (10) as stated above again；Under the effect of specific asymmetric leaf chip architecture, when guiding gas When wheel (10) is at maximum resistance, one gas maximum into the wherein traffic intensity in three strands of air-flows of main negative pressure cavity (8) Suffered guiding turbine (10) resistance of stream is maximum, the suffered guiding turbine (10) of one minimum air-flow of the traffic intensity in three strands of air-flows Resistance is minimum, and guiding turbine (10) serves the work for redistributing the gas-flow resistance that three strands of air-flows enter in main negative pressure cavity (8) With, and then the flow that balanced three strands of air-flows enter in main negative pressure cavity (8).

2) water to be cooled is drained under continuous in intake chamber (1) in Hot Water Feeding case (71), the water level in intake chamber (1) is gradual Height where rising to water-stop sheet (5) top surface, and then the water in intake chamber (1) is gradually uniformly covered above water-stop sheet (5), cocurrent To effluent trough (2), so that water-stop sheet (5) side of effluent trough (2) uniformly intakes, make each water outlet positioned at water-stop sheet (5) offside The flow water outlets such as hole (41),

3) water in effluent trough (2) waits flow to flow into some first cooling water bridges (3) respectively, the first cooling water bridge (3) In water Yan Shuiqiao trickle during transfer heat on some fin (37) on the first cooling water bridge (3), its Heat on fin (37) is continuously pulled away in the presence of air-flow is by the negative-pressure air-flow in gap (36), makes water to be cooled Preliminary cooling is realized, due to having carried out preliminary cooling to water, reduces water caused by the material filling type refrigerating work procedure of next step and steams Gas；

4) what the water in the first cooling water bridge (3) flowed into the first water sieve case (15) is described when leading in bakie (32), first passes through The intake tunnel (31) of the upper end for leading bakie (32), because height is higher by the strip U where intake tunnel (31) bottom The bottom land of type guide groove (30), the water in the first cooling water bridge (3) in U-shaped guide groove (30) gradually rise up to intake tunnel (31) bottom Bakie (32) is led described in just being continuously flowed into after the height of place, makes to remain in U-shaped guide groove (30) in the first cooling water bridge (3) Certain water level, trickling water in the first cooling water bridge (3) there are enough contacts area all the time with U-shaped guide groove (30) cell wall, enter The radiating effect for improving the first cooling water bridge (3) of one step；

5) water in the first cooling water bridge (3) out continuously flow into it is described lead bakie (32) upper end, and under gravity along leading Bakie (32) bearing of trend stream, the specific shunting of splitter box (29) is coordinated due to leading the inclined-plane trend of special angle of bakie (32) Angle (55), make to lead the water in bakie (32) by uniform divided flows into some oblique splitter boxs (29), in some pairs to diminish successively Under leaking hole (33) effect, water uniformly leaks to the first cooling tower filler (14) of lower section by some secondary leaking holes (33) On, make uniform water receiving above the first cooling tower filler (14), improve the cooling effectiveness of next step filler refrigerating work procedure；Wherein lead The remaining water of bakie (32) is spilt from the main leaking hole (34) of lower end；

6) water to leak down from the first water sieve case (15) scatters in the first cooling tower filler (14), and gradually longitudinal direction flows down, horizontal A large amount of first cooling towers are taken away in the presence of water evaporation and heat transfer to the negative pressure air through the first cooling tower filler (14) The heat of filler (14) reclaimed water, the water through cooling is continuously lower to be leaked into the transition water receiving case (13) of lower section；

7) water in transition water receiving case (13) continuously flows to some second cooling water bridges (12) under weight-driven effect, through second Further towards in the second water sieve case (9), the water in the second water sieve case (9) uniformly leaks down extremely water after cooling water bridge (12) cooling In second cooling filler (7), the negative pressure air of the second cooling filler (7) band in the presence of water evaporation and heat transfer is horizontally through The heat of a large amount of second cooling filler (7) reclaimed waters is walked, the water through cooling is continuously lower to be leaked into the cold water water storage box (11) of lower section；

If 8) detect, the water temperature in cold water water storage box (11) does not reach the temperature of anticipation also, starts the water pump on circulation pipe (18) (20) water in cold water water storage box (11) is back in Hot Water Feeding case (71), repeat above-mentioned cooling procedure, until reaching pre- If temperature, the water valve on outlet pipe (23) is opened after preset temperature is reached, the water discharge after cooling.