CN106052418B - Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower - Google Patents
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower Download PDFInfo
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- CN106052418B CN106052418B CN201610489894.4A CN201610489894A CN106052418B CN 106052418 B CN106052418 B CN 106052418B CN 201610489894 A CN201610489894 A CN 201610489894A CN 106052418 B CN106052418 B CN 106052418B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/14—Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
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Abstract
The present invention provides air cooling heat radiators to be opened and closed changeable air cooled water composite cooling tower and the method for operation, the advantages of the invention combination cooling tower, closed cooling tower and air cooling compressor, make full use of water through when cooling tower cooler and the heat exchange of air, increase air humidity, heat absorption capacity improves, and the characteristics of air dry-bulb temperature reduction, air cooling heat radiator is cooled down with it.Pass through the analysis to existing air air cooling heat radiator advantage and disadvantage, propose a kind of air cooling heat radiator that operating status can be automatically adjusted according to environmental weather conditions and fluid inlet and outlet temperature to be cooled, when external environment temperature and humidity or fluid inlet and outlet temperature to be cooled change, the present invention passes through automatic control system, the water flow and intake of atomizer, spray nozzle are controlled respectively, the operational mode of adjust automatically air cooler, so that air cooler is in most economical operational mode always, existing air cooling heat radiator more water-saving and electricity-saving is compared, economy is more preferable.
Description
Technical field
The present invention relates to cooling towers, belong to cooling device application field.
Background technique
Currently, well known cooling tower mainly includes cold water formula, air-cooled type, air-cooled cold water combined type and closed loop evaporation
The four principal foums such as formula.These four cooling towers have natural convection ventilation cooling tower and mechanical-draft cooling tower again.Due to cooling
Tower is mainly influenced by air's wet bulb temperature, is to lean on evaporation and the conduction of water to radiate, therefore it is very big to the consumption of water.
And air cooling compressor is to make air heat absorption using conduction to realize heat dissipation, is mainly influenced by air dry-bulb temperature.Due to air
Dry-bulb temperature is higher, and specific heat is small, and heat absorption capacity is limited, and cooling efficiency is low, there is very big surface therefore, it is necessary to air cooling heat radiator
Product, so that air cooling heat radiator cost is high., there is dry and wet joint air cooling heat radiator in the shortcomings that make up dry type air cooling heat radiator,
The working mechanism that dry and wet combines air cooling heat radiator is the atomized water spraying at air intake, makes inlet air humidifying cooling, after humidification
Cryogenic air through water-stop sheet remove deentrainment water droplet, then it is horizontal plunder heat exchange coil, to increase inlet air temp and hot fluid
The temperature difference between outlet temperature is come outside enhanced tube to conduct heat.Residue after dry and wet joint air cooling heat radiator water evaporation can be attached to wing
Piece pipe root, leads to heat exchange coil fouling, will affect the heat transfer effect of tube bank after a period of use.Existing air cooling heat radiator without
Method is adjusted according to the temperature of outside climatic condition and fluid to be cooled, in transition season or cold season, air cooling heat radiator
Also full load operation wastes electric energy and water resource.Existing closed cooling tower uses the shower water to outside heat exchanger tube, passes through pipe
The evaporation endothermic of outer surface moisture film cools down tube fluid, but existing closed cooling tower can not be according to outside climatic condition and to cold
But the temperature of fluid is adjusted, and in transition season, cooler also full load operation wastes electric energy and water resource.
And first patent of invention " air cooled water composite cooling tower " application number CN02131789.5 Authorization Notice No.
Although CN100412490 solves the problems, such as many of current cooling tower, still, there are still following problems: in spring, autumn, due to
Circulation is open system, accordingly, there exist recycling aquatic algae, fouling, generating foundry loam, seriously affects cooler heat exchange effect
Rate, and it is serious to there is a problem of that water circulating pump consumes energy.And if using simple closed air cooling system, it is not able to satisfy to following
The requirement of ring water cooling effect.This defect, so that formerly invention, which exists, is not able to satisfy annual cooling operating condition to cooling effect
It is required that.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind, " air-cooled cold water combined type is can be switched in air cooling heat radiator opening and closing
Cooling tower ", it is to carry out technological improvement to existing closed cooling tower, and it is " air-cooled cool that it can make up completely earlier patent application
Water Complex-cooling tower " deficiency, realize optimization to whole system.Realization can be according to environment temperature, humidity, fluid to be cooled
Initial temperature and final cooling temperature change the operational mode of cooler, optimized to reach cooler performance driving economy, drop
The consumption of low electric energy and the consumption of water resource.Keep cooling tower systems more water-saving, more energy-efficient, the reliability of system is more
Height, so that rate of return on investment is substantially improved.
The object of the present invention is achieved like this: air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, packet
Include cooling tower cylinder, water distribution water-distributing device, air cooling heat radiator, charge for remittance water-distributing device, spraying and sprinkling evaporation device, the heat exchange of corrugated plating water distribution
Honeycomb packing layer, water circulating pump, thermic load heat exchanger, bypass Sprayer Circulation water pump, automatic control device, collecting-tank, water-in and water-out
Pipeline.Corrugated plating water distribution in natural convection ventilation cooling tower cylinder exchanges heat under honeycomb packing layer, and spray water-distributing device
Lower wind direction on wind direction, or the water water collection device that floats, equipped with being fixed on bracket, by multiple air cooling unit connection groups
At air cooling heat radiator.
The air cooling unit of air cooling heat radiator is mutual, the air cooling unit of air cooling heat radiator, with cooling tower cylinder
Without cooling wind short-circuit leakage channel between body wall.Air cooling heat radiator, which is uniformly distributed, to be mounted on and natural convection ventilation cooling tower
On the air cooling heat radiator bracket of load bearing support connection.
In the upwind of air cooling heat radiator, equipped with the spraying and sprinkling evaporation device being connect with bypass Sprayer Circulation water pump.Bypass spray
Leaching water circulating pump extracts bypass humidification recirculated water from collecting-tank and is connect by pipe control valve member with spraying and sprinkling evaporation device,
The water drenching of spraying and sprinkling evaporation device is controlled by automatic control device.
Or the upwind in air cooling heat radiator, it is humidified equipped with the another way individual spray being connect with bypass Sprayer Circulation water pump
System.It bypasses Sprayer Circulation water pump and extracts bypass humidification recirculated water from ad hoc tank, pass through independent pipe control valve group
Part is connect with ad hoc nozzle matrix, the distribution of ad hoc nozzle matrix, is equal with the setting of original spraying and sprinkling evaporation device distribution.
By the nozzle of another way individual spray humidification system, to spraying from corrugated plating water distribution heat exchange honeycomb packing layer.It is formed in nature
The bottom enclosure interior of ventilation by forced draft cooling tower cylinder is followed successively by water distribution water-distributing device, air cooling heat radiator, charge for remittance cloth from the top down
Water installations, corrugated plating water distribution heat exchange honeycomb packing layer, packing layer load bearing support, air inlet distribution cavity, are catchmented at spraying and sprinkling evaporation device
The cooling stack framework in pond.
Or it is formed in the bottom enclosure interior of natural convection ventilation cooling tower cylinder, it is followed successively by water distribution water distribution dress from the top down
Set, air cooling heat radiator, charge for remittance water-distributing device, the water water collection device that floats, spraying and sprinkling evaporation device, corrugated plating water distribution heat exchange honeycomb packing layer,
Packing layer load bearing support, air inlet distribute the cooling stack framework of cavity, collecting-tank.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, is divided into three kinds of operational modes:
The first: for the open operational mode of the direct fountain cooling cycle of air cooling heat radiator, this mode is summer fortune
Row mode:
Cooling circulating water water inlet line main pipe, with the water distribution water distribution for being set to top layer in natural convection ventilation cooling tower cylinder body
Device connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cold
But the lower end of unit is connect with charge for remittance water-distributing device, and charge for remittance water-distributing device is connect with pipe control valve member.Pipeline control valve
Door component is directly connected to spraying and sprinkling evaporation device.Or pipe control valve member is filled across the water water collection device that floats with spraying and sprinkling evaporation
Set connection.
It wherein, is unlatching connection state between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device.Pipeline control
Valve member processed, between water circulating pump, to close current floe condition.The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank
It is interior.Valve between spraying and sprinkling evaporation device and bypass Sprayer Circulation water pump, to close current floe condition.
It or is to open connection state between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device.Pipe control
Between valve member, with water circulating pump, also to open connection state, by regulating and controlling pipeline control valve component, realize to entrance
The control of water circulating pump cooling cycle water temperature.The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank.Spraying and sprinkling evaporation device
The valve between bypass Sprayer Circulation water pump, to close current floe condition.
Cooling circulating water, by spraying and sprinkling evaporation device water drenching, cooling circulating water falls on corrugated plating water distribution heat exchange honeycomb filler
On layer, the water rising of floaing of spraying and sprinkling evaporation device water drenching formation is directly contacted with air cooling heat radiator.Or spraying and sprinkling evaporation device water drenching shape
At float water rise, by float water water collection device collect flow down.The water drenching on corrugated plating water distribution heat exchange honeycomb packing layer is fallen on, is passed through
The luminal surface of corrugated plating water distribution heat exchange honeycomb packing layer and ascending air heat exchange.By the sensible heat of cooling circulating water, pass through evaporation
Be converted to the latent heat of vaporization.Ascending air is then increased by air humidity, and dry-bulb temperature is reduced, and wet-bulb temperature, which increases, to be realized to cold
But cooling is conducted in the evaporation of recirculated water.Cooling circulating water distributes the cooling in cavity and entered in the air inlet of cooling tower cylinder body bottom
After wind further exchanges heat, falls into collecting-tank and complete the cooling procedure of cooling circulating water.Through overcooled cooling circulating water, pass through
The valve between collecting-tank and water circulating pump is opened, by cooling circulating water by outlet conduit, is pumped into thermic load heat exchanger, it is cooling
After recirculated water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution water-distributing device, air-cooled
Radiator realizes the open cycle of air cooling heat radiator cooling circulating water.
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, cavity is distributed into air inlet, under
The cooling circulating water initial contact of leaching exchanges heat, and later, cooling wind enters corrugated plating water distribution heat exchange honeycomb packing layer, and along corrugated plating
The dirty cooling circulating water of water distribution heat exchange honeycomb packing layer tube wall carries out countercurrent heat exchange, increases air humidity, follows to cooling
The cooling of ring water.After cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer, entrainment is blown afloat under spraying and sprinkling evaporation device
The cooling circulating water of leaching.The saturated moist air cooling wind for being entrained with the water that floats rises, and across the water water collection device that floats, the water water collection device that floats is collected
Retention part is floatd water, is still entrained with the float saturated moist air cooling wind of water of part and is continued to rise, contacts with air cooling heat radiator, make to satisfy
It floats water with the part of humid air cooling wind entrainment, touches heat absorption evaporation with air cooling heat radiator surface, the wind water that floats is made full use of.
Saturated moist air cooling wind is increased by air cooling heat radiator surface heat temperature raising, dry-bulb temperature, and air humidity reduction becomes insatiable hunger
And air, atmospheric density decline enhance cooling tower cylinder inside and outside cross-ventilation.
The cooling circulating water for initially entering air cooling heat radiator, is pre-chilled in air cooling heat radiator, realizes that entering spray steams
Cooling temperature of circulating water declines to a great extent before transmitting apparatus, by the cooling circulating water that spraying and sprinkling evaporation device sprays, passes through evaporative heat loss
The water consumption of cooling declines to a great extent, and cooling circulating water concentration speed is greatly reduced, and the blowdown flow rate of cooling circulating water declines to a great extent.It is cooling
The cooling effect of recirculated water is be more good.
Second: the cooling mode of operation recycled for the closed cooling cycle of air cooling heat radiator, bypass spray air wetting,
For spring and autumn operational mode.
Cooling circulating water water inlet line main pipe, with the water distribution water distribution for being set to top layer in natural convection ventilation cooling tower cylinder body
Device connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cold
But the lower end of unit is connect with charge for remittance water-distributing device, and charge for remittance water-distributing device is connect with pipe control valve member.Pipeline control valve
Door component is directly connected to spraying and sprinkling evaporation device.Or pipe control valve member is filled across the water water collection device that floats with spraying and sprinkling evaporation
Set connection.Wherein, between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device, to close current floe condition.With circulation
Between water pump, to open connection state.The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank.Spraying and sprinkling evaporation device with
Valve between Sprayer Circulation water pump is bypassed, to open connection state.
After cooling circulating water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution
Water-distributing device, air cooling heat radiator, air cooling heat radiator is after air is cooling, into charge for remittance water-distributing device, later, dissipates by air-cooled
The cooling recirculated water of hot device is pumped into heat by cooling circulating water by outlet conduit by the valve opened between water circulating pump
Load heat exchanger realizes the closed cooling cycle of air cooling heat radiator cooling circulating water.The pipe-line system of closed cooling cycle
On, it is equipped with water expansion drum.
The pipe control valve member between Sprayer Circulation water pump, with spraying and sprinkling evaporation device is bypassed, is set to and opens connection shape
State bypasses Sprayer Circulation water pump, extracts bypass humidification recirculated water from collecting-tank, bypasses the outlet conduit of Sprayer Circulation water pump, lead to
Cross the spraying and sprinkling evaporation device water drenching being attached thereto.Cooling circulating water is fallen on corrugated plating water distribution heat exchange honeycomb packing layer, and spray steams
The water rising of floaing of transmitting apparatus water drenching formation, directly contacts with air cooling heat radiator.Or spraying and sprinkling evaporation device water drenching formed float it is waterborne
It rises, is collected and flowed down by the water water collection device that floats.The water drenching on corrugated plating water distribution heat exchange honeycomb packing layer is fallen on, corrugated plating water distribution is passed through
The luminal surface and ascending air heat exchange humidification of heat exchange honeycomb packing layer.By the sensible heat of ascending air, pass through evaporation humidification conversion
For the latent heat of vaporization.Increase ascending air by air humidity, realizes the reduction of cooling air dry-bulb temperature.Bypass humidification circulation
Water in the air inlet distribution cavity of cooling tower cylinder body bottom, and after the cooling wind humidification heat exchange of entrance, is fallen into collecting-tank, complete
At bypass humidification recirculated water to the humidification cooling procedure of cooling wind.By opening collecting-tank, between bypass Sprayer Circulation water pump
Valve, will bypass humidification recirculated water by outlet conduit, be pumped into spraying and sprinkling evaporation device, bypass humidification recirculated water is to cooling wind
After moistening and lowering temperature, collecting-tank is fallen into, realizes that bypass humidification recirculated water recycles the open moistening and lowering temperature of cooling wind.
Or individual spray humidifies water pump, connects another way individual spray humidification system.Another way individual spray humidification system
Nozzle distribution, be equal with the setting of original spraying and sprinkling evaporation device distribution.Pass through the spray of another way individual spray humidification system
Mouth humidifies cooling wind atomized water spraying to cooling wind, reduces dry-bulb temperature, improves the heat absorption capacity of cooling wind, another way
The water that floats that the nozzle spray of individual spray humidification system is formed improves air-cooled dissipate by contacting air cooling heat radiator surface evaporation
The cooling effect of hot device realizes air cooling heat radiator evaporation conduction composite radiating.
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, cavity is distributed into air inlet, under
The bypass humidification recirculated water initial contact heat exchange of leaching, later, cooling wind enters corrugated plating water distribution heat exchange honeycomb packing layer, and along wave
The dirty bypass humidification recirculated water of card water distribution heat exchange honeycomb packing layer tube wall carries out countercurrent heat exchange, increases air humidity.
After cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer, entrainment blows afloat the bypass drenched under spraying and sprinkling evaporation device and adds
Wet recirculated water.The saturated moist air cooling wind for being entrained with the water that floats rises, and directly contacts with air cooling heat radiator, keeps saturated moist air cold
But the part of wind entrainment is floatd water, touches heat absorption evaporation with air cooling heat radiator surface, and the wind water that floats is made full use of.Or work as cooling wind
After rising outflow corrugated plating water distribution heat exchange honeycomb packing layer, entrainment blows afloat the bypass humidification circulation drenched under spraying and sprinkling evaporation device
Water.The saturated moist air cooling wind for being entrained with the water that floats rises, and with across the water water collection device that floats, the water water collection device that floats collects retention part and floats
Water, the saturated moist air cooling wind for being still entrained with the water that partially floats continue to rise, contact with air cooling heat radiator, keep saturated moist air cold
But the part of wind entrainment is floatd water, touches heat absorption evaporation with air cooling heat radiator surface, and the wind water that floats is made full use of.And it is saturated wet sky
Air cooling wind increases the dry-bulb temperature of air then by air cooling heat radiator surface heat temperature raising, and air humidity reduces, and becomes
Unsaturated air, atmospheric density decline, enhances cooling tower cylinder inside and outside cross-ventilation.Improve the cooling effect of cooling circulating water
Fruit.
The third: being winter operation mode for the closed natural convection ventilation cooling mode of operation of air cooling heat radiator:
Cooling circulating water water inlet line main pipe, with the water distribution water distribution for being set to top layer in natural convection ventilation cooling tower cylinder body
Device connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cold
But the lower end of unit is connect with charge for remittance water-distributing device, and charge for remittance water-distributing device is connect with pipe control valve member.Pipeline control valve
Door component is directly connected to spraying and sprinkling evaporation device.Or pipe control valve member is filled across the water water collection device that floats with spraying and sprinkling evaporation
Set connection.Wherein, between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device, to close current floe condition.With circulation
Between water pump, to open connection state.The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank.Spraying and sprinkling evaporation device with
Valve between Sprayer Circulation water pump is bypassed, to close current floe condition.
After cooling circulating water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution
Water-distributing device, air cooling heat radiator, air cooling heat radiator is after air is cooling, into charge for remittance water-distributing device, later, dissipates by air-cooled
The cooling recirculated water of hot device is pumped into heat by cooling circulating water by outlet conduit by the valve opened between water circulating pump
Load heat exchanger realizes the closed cooling cycle of air cooling heat radiator cooling circulating water.The pipe-line system of closed cooling cycle
On, it is equipped with water expansion drum.
Three of the above cooling mode of operation can arbitrarily switch.Heat recirculated water by water distribution water-distributing device, wait flow paths, etc.
It presses, be uniformly distributed water distribution in air cooling heat radiator, the recirculated water being pre-chilled by air cooling heat radiator, also with equal flow paths, equipressure, uniformly
It is required that collecting confluence recirculated water by charge for remittance water-distributing device.The recirculated water precooled through air cooling heat radiator, passes through cloth water control valve
Door, control spraying and sprinkling evaporation device control water spray, and by water cloth on corrugated plating water distribution heat exchange honeycomb packing layer, recirculated water is in wave
Card water distribution exchanges heat in honeycomb packing layer, and after the air heat exchange with rising is cooling, lower leaching is in collecting-tank.By regulating and controlling pipeline control
Valve member processed controls air cooling heat radiator cooling water, with by spraying and sprinkling evaporation device cooling water to the water supply ratio of water circulating pump,
It realizes and supply water temperature of each season to water circulating pump is regulated and controled.
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, distributes cavity into air inlet, later,
Cooling wind enters corrugated plating water distribution heat exchange honeycomb packing layer, when cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer
Afterwards, cooling wind rises, and directly contacts with air cooling heat radiator, or when cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer
Afterwards, it across the water water collection device that floats, is contacted with air cooling heat radiator, cooling wind then passes through air cooling heat radiator surface heat temperature raising, makes air
Dry-bulb temperature increase, air humidity reduce, decline atmospheric density, enhance cooling tower cylinder inside and outside cross-ventilation.It improves
The cooling effect of cooling circulating water.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and air cooling heat radiator air cooling unit is cold
But it manages, cooling tube is light pipe, or is finned tube.Or air cooling heat radiator air cooling unit is cooling heat pipe, cooling heat pipe is light
Pipe, or be finned tube.Cooling heat pipe includes metal tube, glass tube, plastic pipe.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, air cooling heat radiator bracket metal, coagulation
Soil or the production of plastic-steel and macromolecule organic composite material, air cooling heat radiator bracket are fixed on the load bearing support body of cooling tower.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and air cooling heat radiator hangs on air cooling heat radiator
It on fixed bracket or is placed on air cooling heat radiator bracket, is fixed also by key, bolt fastening assembly.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, water inlet pipe, collection pipe and air cooling air
Water inlet is connected by pipeline and interface, and water inlet main pipe is arranged in beside air cooling heat radiator water inlet and is propped up by air cooling heat radiator bracket
Support is fixed, and collection pipe is connect with air cooling heat radiator water outlet by pipe and connector, and collection pipe is supported by air cooling heat radiator bracket
It is fixed.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and the water water collection device that floats is fixed on air cooling heat radiator
Air inlet, with air cooling heat radiator connection combine or be fixed on air cooling heat radiator fixation bracket on.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, sprays and is equipped with control water on water-distributing device
Valve.
Cold heat sink is opened and closed changeable air cooled water composite cooling tower and the method for operation, and air cooling heat radiator is with herringbone
Shape, V-arrangement or polyhedron shape are fixed on air cooling heat radiator bracket by matrix or the arrangement arrangement of concentric sector format.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and the valve on collection pipe is air-cooled for controlling
The independent operating and variable load operation of radiator.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and air cooling heat radiator air cooling unit is cold
But it manages, cooling tube is light pipe, or is finned tube；Cooling tube includes metal tube, plastic pipe；Or air cooling heat radiator air cooling unit
For cooling heat pipe, cooling heat pipe is light pipe, or is finned tube；Cooling heat pipe includes metal tube, glass tube, plastic pipe；Air is cold
But unit is the manufacture of homogenous material pipe, or is manufactured for composite material tube.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and air cooling heat radiator is cooling single by multiple air
Member composition, air cooling unit is light pipe, or is the pipe with cooling fins；Air cooling unit is by metal material or heating conduction
Good material passes through gold by welding, riveting, expanded joint, casting, bonding, rolling, extrusion process production molding, cooling fins pipe
Shape extrusion production is made in category rolling, extrusion, and the fin above profile processed is shape of threads；Air cooling heat radiator by with pipe
Multiple air cooling unit sections of jurisdiction are tightly connected by road；Or air cooling heat radiator by with pipeline, by multiple air cooling units heat
Seal of tube connection；Constitute the air cooling heat radiator component of parallelepiped；The stream such as water inlet and water outlet of air cooling heat radiator component
Diameter arrangement is equipped with air cooling heat radiator inter-module every support between section of jurisdiction and section of jurisdiction；Air cooling heat radiator is with herringbone or polyhedron
Shape, by matrix, or sector format arrangement arrangement with one heart, it is fixed on air cooling heat radiator bracket.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, air cooling heat radiator bracket metal, coagulation
Soil, glass reinforced plastic or plastic-steel and the production of macromolecule organic composite material, air cooling heat radiator bracket are fixed on the load bearing support of cooling tower
On body；Or air cooling heat radiator is hung on the fixed bracket of air cooling heat radiator, or is placed on air cooling heat radiator bracket, by including
Insert key, bolt fastening component is fixed.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, water inlet pipe, collection pipe and air cooling heat radiator
Entery and delivery port is tightly connected, and water inlet main pipe is arranged in beside air cooling heat radiator water inlet, is supported by air cooling heat radiator bracket solid
Fixed, collection pipe and air cooling heat radiator water outlet are connected by pipe and connector, and collection pipe is solid by the support of air cooling heat radiator bracket
It is fixed.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and the water water collection device that floats is fixed on air cooling heat radiator
Air inlet, with air cooling heat radiator connection combine or be fixed on air cooling heat radiator fixation bracket on.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, and the valve on collection pipe is air-cooled for controlling
The independent operating and variable load operation of radiator；Autocontrol valve is installed on spray water-distributing device.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, water circulating pump, bypass Sprayer Circulation water pump
Water inlet or water outlet on, be equipped with ultrasonic wave algae removal device.
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, bypasses the moisturizing of shower water, is softened water.
The beneficial effects of the present invention are:
The present invention provides air cooling heat radiators to be opened and closed changeable air cooled water composite cooling tower, and the invention combines cooling
The advantages of tower, closed cooling tower and air cooling compressor, makes full use of water through making air when cooling tower cooler and the heat exchange of air
Humidity increases, and heat absorption capacity improves (water vapour specific heat close to air specific heat 2 times) and air dry-bulb temperature the characteristics of reducing, and uses
It cools down air cooling heat radiator.By the analysis to existing air air cooling heat radiator advantage and disadvantage, proposing one kind can root
The air cooling heat radiator that operating status is automatically adjusted according to environmental weather conditions and fluid inlet and outlet temperature to be cooled, works as external environment
When temperature and humidity or fluid inlet and outlet temperature to be cooled change, the present invention passes through automatic control system, respectively control atomization spray
Head, the water flow of spray nozzle and intake, the operational mode of adjust automatically air cooler, so that air cooler is in most economical always
Operational mode, compare existing air cooling heat radiator more water-saving and electricity-saving, economy is more preferable.Multiple-working mode of the invention,
It is respectively suitable for different ambient outdoor air temperature and humidity situations.Tube fluid, and open spray are precooled using air cooling heat radiator
The cooling mode of operation of evaporation is drenched, the very high meteorological condition of surrounding air temperature and humidity is suitable for；The cooling operation of adiabatic humidiflcation evaporation
Mode is suitable for the moderate transition season of ambient temperature and humidity, and the effective Meteorological Elements in China for utilizing transition season compares spray
Evaporation cooling mode of operation is to reduce the consumption of water, and can satisfy heat exchange amount requirement；The dry calibration operation of blower operating
When mode is lower suitable for environment temperature.Natural cooling operational mode is suitable for environment temperature low-down winter, under this mode
Blower is in close state, and is only flowed in cooling tube using high-temperature heat flux heat transfer free convection in the Cryogenic air of environment and pipe
Body.Air cooling heat radiator is initially entered due to designing cooling hot water, is exchanged heat with the air inversion of high humility, low dry-bulb temperature, it is cooling
Water in air cooling heat radiator.Meanwhile air cooling heat radiator heated the air of high humility, reduces its density, reduces cooling tower
Pressure in air duct improves the speed of air ascension, increases the cooling intake of cooling tower.It is pre-chilled by air cooling heat radiator
Coolant-temperature gage reduce, it is cooling to dissipate on the cooling heat exchange filler of water distribution for being distributed to cooling tower using water distribution spraying and sprinkling evaporation device
Heat reduces the evaporation of water, meanwhile, the cooling heat transferring effect for reducing the dry-bulb temperature of air, and air cooling heat radiator having been had
Fruit.Since the coolant-temperature gage that spraying and sprinkling evaporation device is distributed on the cooling heat exchange filler of cooling tower water distribution is low, water can be reduced
A large amount of evaporations, thus reduce water scatter and disappear and blowdown, form and make full use of that air is dry, wet-bulb temperature.Air cooling heat radiator is opened
Changeable air cooled water composite cooling tower is closed, is run naturally air cooling heat radiator may be implemented when temperature is low, it is maximum
Limit, which is realized, to be saved water.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the changeable air cooled water composite cooling tower of air cooling heat radiator opening and closing without water collection device bypass circuit, air-cooled
Radiator is rectangular polygon matrix arrangements structural schematic diagram；
Fig. 2 is that the changeable air cooled water composite cooling tower of air cooling heat radiator opening and closing without water collection device bypass circuit and increases spray
Mist, air cooling heat radiator are rectangular polygon matrix arrangements system structure diagram；
Fig. 3 is that air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower equipped with water collection device bypass circuit, sky
Cold heat sink is herringbone arragement construction schematic diagram；
Fig. 4 is that the changeable air cooled water composite cooling tower of air cooling heat radiator opening and closing without water collection device bypass circuit and increases spray
Mist, air cooling heat radiator are herringbone arrangement system structural schematic diagram.
In figure: 1 generator, 2 steam turbines, 3 turbine rotors, 4 condensers, 5 condensate pumps, 6 heat recirculated water water delivery main pipes,
7 water circulating pumps, 8 recirculated water feed pipes, 9 air opening and closing circulating switching valve a, 10 air are opened and closed circulating switching valve b, 11 air-cooled heat dissipations
Device closed cycle return pipe, 12 collecting-tanks, 13 honeycomb wave water distribution cooling layers, 14 water distributors, 15 cloth water control valves, 16 charges for remittance
Pipe, 17 rhones, 18 air cooling heat radiators, 19 cooling tower cylinders, 20 expansion tanks, 21 recirculated waters water intaking main pipe, 22 blowdowns control
Valve, 23 sewage pipes, 24 spray main pipe control valve a, 25 charge for remittance main pipe control valves, 26 circulating cooling make-up water pipes, 27 circulating cooling make-up waters are inverse
Only valve, 28 bypass spray water intaking control valves, 29 bypass Sprayer Circulation water pumps, 30 spray main pipe control valve b, 31 spray main pipes, 32
Atomizer control valve, 33 independent humidification water inlet control valves, 34 independent humidification water pumps, 35 independent humidification water supply main pipe control valves,
36 independent humidification water supply main pipes, 37 independent humidification water storage boxes, 38 air inlet-outlet pipes, 39 water compensating valves, 40 water supply pipes, 41 atomizers,
42 water collection devices.
Claims (10)
1. air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, including cooling tower cylinder, water distribution water-distributing device, sky
Cold heat sink, charge for remittance water-distributing device, spraying and sprinkling evaporation device, corrugated plating water distribution heat exchange honeycomb packing layer, water circulating pump, thermic load are changed
Hot device, bypass Sprayer Circulation water pump, automatic control device, collecting-tank, water-in and water-out pipeline, it is characterized in that: in natural convection ventilation
Corrugated plating water distribution in cooling tower cylinder exchanges heat honeycomb packing layer, and the lower wind direction of spray water-distributing device, or float water water collection device it
On lower wind direction connect the air cooling heat radiator formed by multiple air cooling units equipped with being fixed on bracket；
The air cooling unit of air cooling heat radiator is mutual, the air cooling unit of air cooling heat radiator, with cooling tower cylinder body wall
Between without cooling wind short-circuit leakage channel；Air cooling heat radiator, which is uniformly distributed, to be mounted on and natural convection ventilation cooling tower load-bearing
On the air cooling heat radiator bracket for supporting connection；
In the upwind of air cooling heat radiator, equipped with the spraying and sprinkling evaporation device being connect with bypass Sprayer Circulation water pump；Bypass spray follows
Ring water pump extracts bypass humidification recirculated water from collecting-tank and connect, pass through with spraying and sprinkling evaporation device by pipe control valve member
Automatic control device controls the water drenching of spraying and sprinkling evaporation device；
Or the upwind in air cooling heat radiator, it is equipped with the another way individual spray humidification being connect with bypass Sprayer Circulation water pump
System；It bypasses Sprayer Circulation water pump and extracts bypass humidification recirculated water from ad hoc tank, by independent pipe control valve member,
It connect with ad hoc nozzle matrix, the distribution of ad hoc nozzle matrix, is equal with the setting of original spraying and sprinkling evaporation device distribution；Pass through
The nozzle of another way individual spray humidification system, to spraying from corrugated plating water distribution heat exchange honeycomb packing layer；It is formed in free convection
The bottom enclosure interior of aerating and cooling tower cylinder is followed successively by water distribution water-distributing device, air cooling heat radiator, charge for remittance water distribution dress from the top down
It sets, spraying and sprinkling evaporation device, corrugated plating water distribution heat exchange honeycomb packing layer, packing layer load bearing support, air inlet distribution cavity, collecting-tank
Cooling stack framework；
Or be formed in the bottom enclosure interior of natural convection ventilation cooling tower cylinder, be followed successively by from the top down water distribution water-distributing device,
Air cooling heat radiator, charge for remittance water-distributing device, the water water collection device that floats, spraying and sprinkling evaporation device, corrugated plating water distribution heat exchange honeycomb packing layer, filler
Layer load bearing support, air inlet distribute the cooling stack framework of cavity, collecting-tank；
Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower, is divided into three kinds of operational modes:
The first: for the open operational mode of the direct fountain cooling cycle of air cooling heat radiator, this mode is summer operation mould
Formula:
Cooling circulating water water inlet line main pipe, with the water distribution water-distributing device for being set to top layer in natural convection ventilation cooling tower cylinder body
Connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cooling single
The lower end of member, connect, charge for remittance water-distributing device is connect with pipe control valve member with charge for remittance water-distributing device；Pipe control valve group
Part is directly connected to spraying and sprinkling evaporation device；Or pipe control valve member connects across the water water collection device that floats with spraying and sprinkling evaporation device
It connects；
It wherein, is unlatching connection state between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device；Pipeline control valve
Between door component, with water circulating pump, to close current floe condition；The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank；Spray
Valve between vaporising device and bypass Sprayer Circulation water pump is drenched, to close current floe condition；
It or is to open connection state between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device；Pipe control valve
Between component, with water circulating pump, also be open connection state, by regulate and control pipeline control valve component, realize to enter recycle
The control of water pump cooling cycle water temperature；The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank；Spraying and sprinkling evaporation device and side
Valve between the Sprayer Circulation water pump of road, to close current floe condition；
Cooling circulating water, by spraying and sprinkling evaporation device water drenching, cooling circulating water is fallen on corrugated plating water distribution heat exchange honeycomb packing layer,
The water rising of floaing of spraying and sprinkling evaporation device water drenching formation, directly contacts with air cooling heat radiator；Or spraying and sprinkling evaporation device water drenching formation
The water that floats rises, and is collected and is flowed down by the water water collection device that floats；The water drenching on corrugated plating water distribution heat exchange honeycomb packing layer is fallen on, ripple is passed through
The luminal surface of plate water distribution heat exchange honeycomb packing layer and ascending air heat exchange；By the sensible heat of cooling circulating water, converted by evaporation
For the latent heat of vaporization；Ascending air is then increased by air humidity, and dry-bulb temperature is reduced, and wet-bulb temperature increases realization and follows to cooling
Cooling is conducted in the evaporation of ring water；Cooling circulating water cooling tower cylinder body bottom air inlet distribution cavity in and enter cooling wind into
After the heat exchange of one step, falls into collecting-tank and complete the cooling procedure of cooling circulating water；Through overcooled cooling circulating water, pass through unlatching
Valve between collecting-tank and water circulating pump is pumped into thermic load heat exchanger, cooling cycle by cooling circulating water by outlet conduit
After water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution water-distributing device, air-cooled heat dissipation
Device realizes the open cycle of air cooling heat radiator cooling circulating water；
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, cavity is distributed into air inlet, with lower leaching
The heat exchange of cooling circulating water initial contact, later, cooling wind enter corrugated plating water distribution heat exchange honeycomb packing layer, and along corrugated plating water distribution
The dirty cooling circulating water of honeycomb packing layer tube wall that exchanges heat carries out countercurrent heat exchange, increases air humidity, to cooling circulating water
Cooling；After cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer, entrainment, which is blown afloat, drenches under spraying and sprinkling evaporation device
Cooling circulating water；The saturated moist air cooling wind for being entrained with the water that floats rises, and across the water water collection device that floats, the water water collection device that floats collects retention
Float water for part, and the saturated moist air cooling wind for being still entrained with the water that partially floats continues to rise, and contacts with air cooling heat radiator, makes to be saturated wet
Float water for the part of air cooling wind entrainment, touches heat absorption evaporation with air cooling heat radiator surface；
Second: for the closed cooling cycle of air cooling heat radiator, the cooling mode of operation of bypass spray air wetting circulation, is the spring
Autumn operational mode；
Cooling circulating water water inlet line main pipe, with the water distribution water-distributing device for being set to top layer in natural convection ventilation cooling tower cylinder body
Connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cooling single
The lower end of member, connect, charge for remittance water-distributing device is connect with pipe control valve member with charge for remittance water-distributing device；Pipe control valve group
Part is directly connected to spraying and sprinkling evaporation device；Or pipe control valve member connects across the water water collection device that floats with spraying and sprinkling evaporation device
It connects；Wherein, between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device, to close current floe condition；With water circulating pump
Between, to open connection state；The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank；Spraying and sprinkling evaporation device and bypass
Valve between Sprayer Circulation water pump, to open connection state；
After cooling circulating water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution water distribution
Device, air cooling heat radiator, air cooling heat radiator is after air is cooling, into charge for remittance water-distributing device, later, by air cooling heat radiator
Cooling recirculated water is pumped into thermic load by cooling circulating water by outlet conduit by the valve opened between water circulating pump
Heat exchanger realizes the closed cooling cycle of air cooling heat radiator cooling circulating water；In the pipe-line system of closed cooling cycle, if
There is water expansion drum；
The pipe control valve member between Sprayer Circulation water pump, with spraying and sprinkling evaporation device is bypassed, connection state of opening is set to, it is other
Road Sprayer Circulation water pump extracts bypass humidification recirculated water from collecting-tank, the outlet conduit of Sprayer Circulation water pump is bypassed, by therewith
The spraying and sprinkling evaporation device water drenching of connection；Cooling circulating water is fallen on corrugated plating water distribution heat exchange honeycomb packing layer, spraying and sprinkling evaporation device
The water rising of floaing of water drenching formation, directly contacts with air cooling heat radiator；Or the water rising of floaing that spraying and sprinkling evaporation device water drenching is formed, pass through
The water water collection device that floats, which is collected, to flow down；The water drenching on corrugated plating water distribution heat exchange honeycomb packing layer is fallen on, corrugated plating water distribution heat exchange bee is passed through
The luminal surface and ascending air of nest packing layer, which exchange heat, to be humidified；By the sensible heat of ascending air, vaporization is converted to by evaporating humidification
Latent heat；Increase ascending air by air humidity, realizes the reduction of cooling air dry-bulb temperature；Bypass humidification recirculated water,
In the air inlet distribution cavity of cooling tower cylinder body bottom, and after the cooling wind humidification heat exchange of entrance, falls into collecting-tank, complete bypass
Recirculated water is humidified to the humidification cooling procedure of cooling wind；By open collecting-tank, with bypass Sprayer Circulation water pump between valve,
Bypass is humidified into recirculated water by outlet conduit, is pumped into spraying and sprinkling evaporation device, bypass humidification recirculated water is humidifying drop to cooling wind
Wen Hou falls into collecting-tank, realizes that bypass humidification recirculated water recycles the open moistening and lowering temperature of cooling wind；
Or individual spray humidifies water pump, connects another way individual spray humidification system；The spray of another way individual spray humidification system
Mouth distribution is equal with the setting of original spraying and sprinkling evaporation device distribution；Pass through the nozzle pair of another way individual spray humidification system
Cooling wind atomized water spraying, humidifies cooling wind, reduces dry-bulb temperature, improves the heat absorption capacity of cooling wind, and another way is independent
The water that floats that the nozzle spray of spraying humidification system is formed improves air cooling heat radiator by contacting air cooling heat radiator surface evaporation
Cooling effect, realize air cooling heat radiator evaporation conduction composite radiating；
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, cavity is distributed into air inlet, with lower leaching
Bypass humidification recirculated water initial contact heat exchange, later, cooling wind enters corrugated plating water distribution heat exchange honeycomb packing layer, and along corrugated plating
The dirty bypass humidification recirculated water of water distribution heat exchange honeycomb packing layer tube wall carries out countercurrent heat exchange, increases air humidity；When cold
But after wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer, entrainment blows afloat the bypass humidification drenched under spraying and sprinkling evaporation device and follows
Ring water；The saturated moist air cooling wind for being entrained with the water that floats rises, and directly contacts with air cooling heat radiator, makes saturated moist air cooling wind
Float water for the part of entrainment, touches heat absorption evaporation with air cooling heat radiator surface, the wind water that floats is made full use of；Or when cooling wind rises
After flowing out corrugated plating water distribution heat exchange honeycomb packing layer, entrainment blows afloat the bypass humidification recirculated water drenched under spraying and sprinkling evaporation device；Folder
Saturated moist air cooling wind with the water that floats rises, and passes through the water water collection device that floats, and the water water collection device that floats collects retention part and floats water, still
The saturated moist air cooling wind for being entrained with the water that partially floats continues to rise, and contacts with air cooling heat radiator, makes saturated moist air cooling wind
Float water for the part of entrainment, touches heat absorption evaporation with air cooling heat radiator surface；
The third: being winter operation mode for the closed natural convection ventilation cooling mode of operation of air cooling heat radiator:
Cooling circulating water water inlet line main pipe, with the water distribution water-distributing device for being set to top layer in natural convection ventilation cooling tower cylinder body
Connection, water distribution water-distributing device are connect with the air cooling unit upper end pipeline of air cooling heat radiator, and air cooling heat radiator air is cooling single
The lower end of member, connect, charge for remittance water-distributing device is connect with pipe control valve member with charge for remittance water-distributing device；Pipe control valve group
Part is directly connected to spraying and sprinkling evaporation device；Or pipe control valve member connects across the water water collection device that floats with spraying and sprinkling evaporation device
It connects；Wherein, between the switching valve of pipe control valve member, with spraying and sprinkling evaporation device, to close current floe condition；With water circulating pump
Between, to open connection state；The intake pipe for bypassing Sprayer Circulation water pump, is placed in collecting-tank；Spraying and sprinkling evaporation device and bypass
Valve between Sprayer Circulation water pump, to close current floe condition；
After cooling circulating water absorbs heat in thermic load heat exchanger, by cooling circulating water water inlet line main pipe, into water distribution water distribution
Device, air cooling heat radiator, air cooling heat radiator is after air is cooling, into charge for remittance water-distributing device, later, by air cooling heat radiator
Cooling recirculated water is pumped into thermic load by cooling circulating water by outlet conduit by the valve opened between water circulating pump
Heat exchanger realizes the closed cooling cycle of air cooling heat radiator cooling circulating water；In the pipe-line system of closed cooling cycle, if
There is water expansion drum；
Three of the above cooling mode of operation can arbitrarily switch；Heat recirculated water waits flow paths, equipressure, by water distribution water-distributing device
Even distribution water distribution is in air cooling heat radiator, the recirculated water being pre-chilled by air cooling heat radiator, also to wait flow paths, equipressure, uniformly requirement,
Confluence recirculated water is collected by charge for remittance water-distributing device；The recirculated water precooled through air cooling heat radiator passes through cloth water control valve, control
Spraying and sprinkling evaporation device processed controls water spray, and by water cloth on corrugated plating water distribution heat exchange honeycomb packing layer, recirculated water is in corrugated plating
Water distribution exchanges heat in honeycomb packing layer, and after the air heat exchange with rising is cooling, lower leaching is in collecting-tank；By regulating and controlling pipeline control valve
Door component controls air cooling heat radiator cooling water, with the water supply ratio by spraying and sprinkling evaporation device cooling water to water circulating pump, realizes
Supply water temperature of each season to water circulating pump is regulated and controled；
Cooling wind passes through the air intake passage of natural convection ventilation cooling tower cylinder body bottom, distributes cavity into air inlet, later, cooling
Wind enters corrugated plating water distribution heat exchange honeycomb packing layer, cold after cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer
But wind rises, and directly contacts with air cooling heat radiator, or after cooling wind rises outflow corrugated plating water distribution heat exchange honeycomb packing layer, wears
The water water collection device that floats is crossed, is contacted with air cooling heat radiator, cooling wind then passes through air cooling heat radiator surface heat temperature raising, makes the dry bulb of air
Temperature increases, and air humidity reduces, and declines atmospheric density, enhances cooling tower cylinder inside and outside cross-ventilation.
2. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: empty
Cold heat sink air cooling unit is cooling tube, and cooling tube is light pipe, or is finned tube；Cooling tube includes metal tube, plastic pipe；
Or air cooling heat radiator air cooling unit is cooling heat pipe, cooling heat pipe is light pipe.
3. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: cold
But heat pipe includes metal tube, glass tube, plastic pipe；Air cooling unit is the manufacture of homogenous material pipe, or is composite material control
It makes.
4. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: empty
Cold heat sink is made of multiple air cooling units, and air cooling unit is light pipe, or is the pipe with cooling fins；Air is cooling
Unit passes through welding, riveting, expanded joint, casting, bonding, rolling, extrusion process by metal material or the good material of heating conduction
Shape extrusion production is made by metal rolled, extrusion in production molding, cooling fins pipe, and the fin above profile processed is
Shape of threads；Air cooling heat radiator by with pipeline, by multiple air cooling unit sections of jurisdiction be tightly connected；Or air cooling heat radiator by with
Multiple air cooling unit heat pipes are tightly connected by pipeline；Constitute the air cooling heat radiator component of parallelepiped；Air cooling heat radiator
The flow paths such as the water inlet and water outlet of component arrangement is equipped with air cooling heat radiator inter-module every support between section of jurisdiction and section of jurisdiction；It is air-cooled
Radiator is with herringbone or polyhedron shape, by matrix, or sector format arrangement arrangement with one heart, it is fixed on air cooling heat radiator
On bracket.
5. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: empty
Cold heat sink bracket metal, concrete, glass reinforced plastic or plastic-steel and the production of macromolecule organic composite material, air cooling heat radiator branch
Frame is fixed on the load bearing support body of cooling tower；Or air cooling heat radiator is hung on the fixed bracket of air cooling heat radiator, or is placed in
On air cooling heat radiator bracket, by being fixed including slotting key, bolt fastening component.
6. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: into
Water pipe, collection pipe and air cooling heat radiator entery and delivery port are tightly connected, and water inlet main pipe is arranged in beside air cooling heat radiator water inlet,
It is supported and is fixed by air cooling heat radiator bracket, collection pipe and air cooling heat radiator water outlet are connected by pipe and connector, and collection pipe passes through
The support of air cooling heat radiator bracket is fixed.
7. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: floaing
Water water collection device is fixed on the air inlet of air cooling heat radiator, combines with air cooling heat radiator connection or is fixed on air cooling heat radiator and fixes
On bracket.
8. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: converging
Valve on water pipe is used to control the independent operating and variable load operation of air cooling heat radiator；It is equipped on spray water-distributing device automatic
Control valve.
9. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that: following
Ring water pump bypasses on the water inlet or water outlet of Sprayer Circulation water pump, is equipped with ultrasonic wave algae removal device.
10. air cooling heat radiator according to claim 1 is opened and closed changeable air cooled water composite cooling tower, it is characterized in that:
The moisturizing of shower water is bypassed, is softened water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489894.4A CN106052418B (en) | 2016-06-29 | 2016-06-29 | Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower |
| PCT/CN2016/112219 WO2018000773A1 (en) | 2016-06-29 | 2016-12-26 | Air-cooled heat-sink open/close switchable hybrid air-cooled/cold-water cooling tower and manner of operation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610489894.4A CN106052418B (en) | 2016-06-29 | 2016-06-29 | Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower |
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| Publication Number | Publication Date |
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| CN106052418A CN106052418A (en) | 2016-10-26 |
| CN106052418B true CN106052418B (en) | 2019-04-09 |
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| WO (1) | WO2018000773A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052418B (en) * | 2016-06-29 | 2019-04-09 | 淄博环能海臣环保技术服务有限公司 | Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower |
| EP3399264B1 (en) * | 2017-05-04 | 2020-09-23 | Aero Solutions SAS | Cooling tower; spray field system for a cooling tower, use and method |
| CN108036657B (en) * | 2018-01-17 | 2023-07-25 | 酷仑冷却技术（上海）有限公司 | Combined type water-saving closed cooling tower and control method thereof |
| CN109163576B (en) * | 2018-07-23 | 2020-05-29 | 华信咨询设计研究院有限公司 | Anti-freezing energy-saving heat pipe cooling system and control method thereof |
| CN109911630B (en) * | 2019-05-15 | 2019-08-20 | 烟台工程职业技术学院(烟台市技师学院) | A kind of Pneumatic pipe conveyer transportation system and its working method |
| CN111307484B (en) * | 2020-03-04 | 2020-09-04 | 中国水利水电科学研究院 | Method for testing thermal performance of double-process air-cooled radiator |
| CN113513746B (en) * | 2021-04-26 | 2023-02-28 | 中国大唐集团科学技术研究院有限公司华东电力试验研究院 | Method for determining optimized operation mode of closed circulating water system of thermal power plant |
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| CN1485592A (en) * | 2002-09-24 | 2004-03-31 | 徐宝安 | Air cooled water composite cooling tower |
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| JPH09257379A (en) * | 1996-03-25 | 1997-10-03 | Takasago Thermal Eng Co Ltd | Air-conditioner facility and method for operating the same |
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| CN103353242B (en) * | 2013-07-10 | 2015-04-22 | 天津大学 | Temperature-controllable dry and wet-open and closed integrated cooling tower system |
| CN106052418B (en) * | 2016-06-29 | 2019-04-09 | 淄博环能海臣环保技术服务有限公司 | Air cooling heat radiator is opened and closed changeable air cooled water composite cooling tower |
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- 2016-06-29 CN CN201610489894.4A patent/CN106052418B/en active Active
- 2016-12-26 WO PCT/CN2016/112219 patent/WO2018000773A1/en active Application Filing
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| JPS52149654A (en) * | 1976-06-07 | 1977-12-12 | Nippon Spindle Mfg Co Ltd | Air cooling tower |
| CN2594750Y (en) * | 2002-09-24 | 2003-12-24 | 徐宝安 | Air and water composite cooling tower |
| CN1485592A (en) * | 2002-09-24 | 2004-03-31 | 徐宝安 | Air cooled water composite cooling tower |
| CN202092479U (en) * | 2011-05-31 | 2011-12-28 | 内蒙古电力勘测设计院 | Closed air cooling system for auxiliary machine circulating cooling water |
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| Publication number | Publication date |
|---|---|
| CN106052418A (en) | 2016-10-26 |
| WO2018000773A1 (en) | 2018-01-04 |
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