CN109556421B - Condensation cooling device - Google Patents
Condensation cooling device Download PDFInfo
- Publication number
- CN109556421B CN109556421B CN201811580394.7A CN201811580394A CN109556421B CN 109556421 B CN109556421 B CN 109556421B CN 201811580394 A CN201811580394 A CN 201811580394A CN 109556421 B CN109556421 B CN 109556421B
- Authority
- CN
- China
- Prior art keywords
- water
- chamber
- atomization
- air
- atomizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000009833 condensation Methods 0.000 title claims abstract description 14
- 230000005494 condensation Effects 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 239000000443 aerosol Substances 0.000 claims abstract description 46
- 238000000889 atomisation Methods 0.000 claims abstract description 34
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 230000001502 supplementing effect Effects 0.000 claims abstract description 8
- 230000008859 change Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 abstract description 37
- 230000000694 effects Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
- F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses condensation cooling equipment, which comprises an atomization system and a heat exchanger, wherein the atomization system comprises a blowing device and an atomization device, the blowing device supplies air to an atomization chamber of the atomization device, a plurality of atomizers are arranged in the atomization device, the atomizers are communicated with the bottom of the atomization chamber through a circulating pipeline, a circulating water pump is arranged on the circulating pipeline, and the bottom of the atomization chamber is connected with a water supplementing device; the heat exchanger comprises a heat source inlet collecting cavity, an aerosol flow chamber and a heat source outlet collecting cavity which are sequentially and separately arranged, a heat exchange element is arranged in the aerosol flow chamber, the aerosol flow chamber is provided with an aerosol inlet and an air outlet, the heat exchange element is respectively communicated with the heat source inlet collecting cavity and the heat source outlet collecting cavity, and the aerosol outlet of the atomizing chamber is connected with the aerosol inlet through an air pipe. According to the condensing and cooling device, the atomizing device generates the water vapor mixed mist entering the heat exchanger and is uniformly distributed in the mist flow chamber to be in contact with the heat exchange element, the mist with smaller volume absorbs the heat of the heat exchange element to be rapidly evaporated, and the mass and heat transfer efficiency is high.
Description
Technical Field
The invention belongs to the technical field of mass and heat transfer, and particularly relates to condensation cooling equipment.
Background
The existing evaporative condensing and cooling device integrates a heat exchanger, a cooling tower, a circulating water pump, a water tank and a water pipeline, occupies a large space, and has certain space limitation when being assembled and applied to equipment needing heat dissipation and cooling. In addition, most of the existing cooling devices form a water film on the outer surface of the heat exchange tube by using a water distributor or a spraying mode, and then the steam generated by the evaporation of the water film is taken away by using strong wind, so that the cooling effect is achieved, the moisture is not completely evaporated and is taken away by ventilation, the mass transfer and heat transfer efficiency is low, and the cooling effect is not ideal.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides condensing and cooling equipment with high mass and heat transfer efficiency.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the condensing and cooling device comprises an atomizing system and a heat exchanger, wherein the atomizing system comprises a blowing device and an atomizing device, the blowing device supplies air to an atomizing chamber of the atomizing device, a plurality of atomizers are arranged in the atomizing device, the atomizers are communicated with the bottom of the atomizing chamber through a circulating pipeline, a circulating water pump is arranged on the circulating pipeline, and the bottom of the atomizing chamber is connected with a water supplementing device; the heat exchanger comprises a heat source inlet collecting cavity, an aerosol flow chamber and a heat source outlet collecting cavity which are sequentially and separately arranged, wherein a heat exchange element is arranged in the aerosol flow chamber, the aerosol flow chamber is provided with an aerosol inlet and an air outlet, the heat exchange element is respectively communicated with the heat source inlet collecting cavity and the heat source outlet collecting cavity, and the aerosol outlet of the atomizing chamber is connected with the aerosol inlet through an air pipe.
Compared with the prior art, the condensing and cooling device provided by the invention has the advantages that the atomizing device generates the water vapor mixed mist entering the heat exchanger and is uniformly distributed in the mist flow chamber to be in contact with the heat exchange element, the mist with smaller volume absorbs the heat of the heat exchange element to be rapidly evaporated, the mass transfer and heat transfer efficiency is high, and the cooling effect is good; in addition, the atomization system and the heat exchanger are arranged in a split mode, so that the flexibility of installation is improved, and the equipment is convenient to apply and assemble.
Further, the high-pressure air blower is connected with the ejector, and the high-pressure air blower provides high-pressure air flow for the ejector; because the existing water film forms the steam with saturated humidity after evaporation, white smoke can be formed during discharge, through the arrangement, the relative humidity of the mist and the outside high-pressure air discharged from the air outlet is reduced after the mist and the outside high-pressure air are mixed, the humidity is changed from saturation to unsaturation, and the discharged gas can not separate out water drops due to contact with the outside cold air, so that the phenomenon of white smoke is avoided.
Furthermore, the heat exchange element is a finned tube, the inner cavity of the finned tube is communicated with the heat source inlet collecting cavity and the heat source outlet collecting cavity, and through the arrangement, the finned tube has high heat exchange efficiency and good use effect.
Further, a spiral guide plate is arranged in the aerosol flow chamber, an aerosol inlet and an air outlet are respectively arranged at two ends of the spiral guide plate, and a heat exchange element penetrates through the spiral guide plate; through the arrangement, mist entering the heat exchanger is guided by the spiral guide plate to form a good turbulence effect, and the mixed water and the steam are fully mixed and then tangentially flow through the heat exchange element, so that the mist is quickly evaporated after absorbing heat from the heat exchange element, and the mass and heat transfer efficiency is further improved.
Further, a water outlet is arranged at the bottom of the aerosol flow chamber, the water outlet is connected with a circulating water pump through a water return pipe, and a one-way valve is arranged on the water return pipe; by the arrangement, moisture which is not completely evaporated in the heat exchanger contacts with the heat exchange element and is condensed on the heat exchange element, finally, the moisture is converged under the gravity and is discharged from the discharge port, and the moisture is recycled by the atomizing device, so that the resource utilization rate is high.
Further, the atomization device comprises an atomization cylinder, the inner cavity of the atomization cylinder is the atomization chamber, the atomizer is an atomization nozzle, the bottom of the atomization cylinder is provided with an air inlet, and the air blowing device is communicated with the air inlet; through the arrangement, the air flow generated by the blowing device is firstly mixed with the water mist of the atomizing nozzle and then is discharged through the air mist outlet, so that the air flow is ensured to carry the water mist.
Further, a valve is arranged on a water supply branch of the atomizer and is used for adjusting the water inflow of the atomizer; through such setting, be convenient for according to user's user demand control atomizing device's play fog volume, convenient to use.
Further, a filter is arranged between the blowing device and the air inlet; by adopting the structure, impurities such as solid particles in the air are effectively filtered out, and continuous impurities in the inner cavity of the atomizing device are avoided.
Further, the water replenishing device comprises a water level control device and a water valve, the water valve is used for being connected with a water supply pipeline, the water level control device is arranged at the bottom of the atomizing chamber, and the water valve is opened or closed according to the change of the preset water level height of the atomizing chamber; by the arrangement, the atomizing chamber has enough water quantity, and the atomizing device is ensured to generate enough water mist.
Further, a plurality of air distribution pipes are arranged at the bottom of the atomizing chamber and are connected with the air inlets; by such arrangement, the air flow which is convenient to enter the atomizing barrel is uniformly mixed with the water mist.
Drawings
Fig. 1 is a schematic view of a condensation cooling apparatus according to the present invention.
Detailed Description
The technical scheme of the invention is described below with reference to the accompanying drawings:
referring to fig. 1, the condensation cooling device comprises an atomization system and a heat exchanger, wherein the atomization system comprises a blowing device 1 and an atomization device, the blowing device 1 is a fan, the blowing device 1 supplies air to an atomization chamber of the atomization device, a plurality of atomizers are arranged in the atomization device, the atomizers are communicated with the bottom of the atomization chamber through a circulation pipeline 26, a water circulation pump 27 is arranged on the circulation pipeline 26, and a water supplementing device is connected to the bottom of the atomization chamber; the heat exchanger comprises a heat source inlet collecting cavity 33, an aerosol flow chamber 34 and a heat source outlet collecting cavity 35 which are sequentially arranged in a separated mode from top to bottom, wherein the heat source inlet collecting cavity 33, the aerosol flow chamber 34 and the heat source outlet collecting cavity 35 are arranged in a separated mode through a partition plate 30, a heat exchange element 302 is arranged in the aerosol flow chamber 34, the aerosol flow chamber 34 is provided with an aerosol inlet 31 and an air outlet 32, the heat exchange element 302 is respectively communicated with the heat source inlet collecting cavity 33 and the heat source outlet collecting cavity 35, and an aerosol outlet 24 of the atomizing chamber is connected with the aerosol inlet 31 through an air pipe 240. A heat-dissipating and cooling device is required, and the generated heat source such as steam, hot water or heat carrier enters the heat exchanger from the heat source inlet collecting chamber 33, and then flows out to the heat source outlet collecting chamber 35 through the heat exchange element, and the heat exchange process is completed in the aerosol flow chamber 34.
Compared with the prior art, the condensing and cooling device provided by the invention has the advantages that the atomizing device generates the water vapor mixed mist entering the heat exchanger and is uniformly distributed in the mist flow chamber 34 to be in contact with the heat exchange element 302, the mist with smaller volume absorbs the heat of the heat exchange element 302 to be rapidly evaporated, the mass transfer and heat transfer efficiency is high, and the cooling effect is good; in addition, the atomization system and the heat exchanger are arranged in a split mode, so that the flexibility of installation is improved, and the equipment is convenient to apply and assemble.
As a preferred scheme, the high-pressure air blower comprises an ejector 41 and a high-pressure air blower 42, wherein the air outlet 32 is connected with the side part of the ejector 41 through an air outlet pipe 320, an air outlet hole of the high-pressure air blower 42 is connected with the bottom of the ejector 41 through a high-pressure air pipe 420, the high-pressure air blower 42 is used for providing high-pressure air flow mixed with mist and steam, the mist and steam discharged from the air outlet 32 enters the inner cavity of the ejector 41 from the side part, and meanwhile, the high-pressure air provided by the high-pressure air blower 42 enters the inner cavity of the ejector 41 from the bottom and is mixed with the mist and steam and then is discharged from the outlet of the ejector 41; because the existing water film forms the steam with saturated humidity after evaporation, white smoke can be formed during discharge, through the arrangement, the relative humidity is reduced after the mist and the external high-pressure air discharged from the air outlet 32 are mixed, the humidity is changed from saturation to unsaturation, and the discharged gas can not separate out water drops due to contact with the external cold air, so that the phenomenon of white smoke is avoided.
As a preferred solution, a spiral deflector 301 is disposed in the aerosol flow chamber 34, the spiral deflector 301 is vertically disposed, the aerosol inlet 31 and the air outlet 32 are respectively disposed at the front end and the rear end of the spiral deflector 301, and the heat exchange element 302 vertically passes through the spiral deflector 301; by the arrangement, mist entering the heat exchanger is guided by the spiral guide plate 301 to form a good turbulence effect, and the mixed water and the steam are fully mixed and then tangentially flow through the heat exchange element 302, so that the mist absorbs heat from the heat exchange element 302 and then is quickly evaporated, and the mass and heat transfer efficiency is further improved.
Preferably, the heat exchange element 302 is a fin tube, the inner cavity of the fin tube is communicated with the heat source inlet collecting cavity 33 and the heat source outlet collecting cavity 35, a plurality of fin tubes are provided, and the fin tube penetrates through the spiral guide plate 301 in the vertical direction; through the arrangement, the finned tube has high heat exchange efficiency and good use effect.
As a preferable scheme, a water outlet 36 is arranged at the bottom of the aerosol flow chamber 34, the water outlet 36 is connected with the circulating water pump 27 through a water return pipe 360, a one-way valve 37 is arranged on the water return pipe 360, and the one-way valve 37 controls the aerosol flow chamber 34 to generate water body to flow to the atomization device; by this arrangement, moisture which has not evaporated completely in the heat exchanger contacts and condenses on the heat exchange element 302, and finally is collected by gravity and discharged from the discharge port, and is recycled by the atomizing device, so that the resource utilization rate is high.
As a preferred solution, the atomizing device includes an atomizing cylinder 21, the inner cavity of the atomizing cylinder 21 is the atomizing chamber, the atomizer is an atomizing nozzle 22, the atomizing nozzle 22 is disposed at the upper part of the inner cavity of the atomizing cylinder 21, the atomizing nozzle 22 is provided with a plurality of water storage cavities 23 at the bottom of the atomizing cylinder 21 and connected through a circulation pipeline 26, an air inlet 25 is disposed at the bottom of the atomizing cylinder 21, the air blowing device 1 is communicated with the air inlet 25, the circulation water pump 27 drains the water body of the water storage cavities 23 to the atomizing nozzle 22 to spray water mist, and the water mist is mixed with the air flow generated by the air blowing device 1 and then discharged to the air mist flow chamber 34 through an air mist outlet 24; by means of the arrangement, the air flow generated by the air blowing device 1 is firstly mixed with the water mist of the atomizing nozzle 22 and then is discharged through the air mist outlet 24, so that the water mist is carried in the air flow. Further, a valve 201 is arranged on a water supply branch of the atomizer, the water supply branch is the circulation pipeline 26, and the valve 201 is used for adjusting the water inflow of the atomizer; through such setting, be convenient for according to user's user demand control atomizing device's play fog volume, convenient to use.
As a preferable scheme, a wind cabinet 251 is arranged at the wind inlet 25, a filter 252 is arranged in the wind cabinet 251, and the blowing device 1 is connected with the wind inlet 25 through the wind cabinet 251; by adopting the structure, impurities such as solid particles in the air are effectively filtered out, and the accumulation of impurities in the inner cavity of the atomizing device is avoided.
As a preferred solution, the water replenishing device includes a water level control device 29 and a water valve, the bottom of the atomizing cylinder 21 is provided with a water replenishing port 28, the water valve is arranged at the water replenishing port 28 and is used for being connected with a water supply pipeline, the water level control device 29 is arranged at the bottom of the atomizing chamber, and the water valve is opened or closed by the water level control device 29 according to the change of the preset water level height of the atomizing chamber; specifically (not shown), in one embodiment, the water level control device 29 is a float switch, the float switch includes a float ball, a lever and a lever connection seat, the float ball is disposed on the water level of the water storage cavity 23, the middle part of the lever is hinged on the lever connection seat, two ends of the lever are respectively connected with the float ball and the normally closed water valve, the lever connection seat is disposed at the bottom of the water storage cavity 23, when the water level of the water storage cavity 23 gradually drops, the float ball pulls the normally closed water valve upwards in a lever principle manner along with the drop of the water level to open the water supplementing port 28 to realize water supplementing until the water level gradually rises to a preset position, the float ball gradually releases the acting force on the normally closed water valve along with the rise of the water level, and the normally closed water supplementing port 28 is automatically closed to stop water supplementing; by this arrangement, the water storage chamber 23 of the atomizing barrel 21 is preferably provided with a sufficient amount of water, so that the atomizing device is ensured to generate a sufficient mist.
Further, a wind distribution pipe 202 is arranged below the atomizing nozzle 22 in the atomizing cylinder 21, and the wind distribution pipe 202 is connected with the air inlet 25; the air distribution pipe 202 distributes the air flow entering the atomizing barrel 21 uniformly, and by the arrangement, the air flow entering the atomizing barrel 21 is convenient to be mixed with the water mist uniformly.
When the condensing and cooling device works, heat sources such as steam, hot water, heat carriers and the like enter the heat exchanger from the heat source inlet collecting cavity 33, then flow out of the heat source outlet collecting cavity 35 through the inner wall of the finned tube in the aerosol flow chamber 34, and the heat exchange process is completed in the aerosol flow chamber 34. The cooling medium in the aerosol flow chamber 34 is derived from the aerosol generated by the atomizing device, firstly, the air blowing device 1 sends the air into the air cabinet 251, the filter 252 filters out the impurities such as water drops and solid particles in the air, then the air flow is uniformly distributed at the bottom of the atomizing cylinder 21 through the air distribution pipe, and the air uniformly flows upwards to be mixed with the water aerosol generated by the atomizing nozzle 22 to form uniform aerosol. Mist enters the mist flow chamber 34 from the mist outlet 24 through the air pipe 240, tangentially flows through the outer surface of the finned tube under the action of the spiral guide plate 301, and each flowing position can form a good turbulence effect, the heat exchange coefficient of the outer surface of the finned tube is very high, the mist rapidly absorbs heat from the finned tube to become water vapor and is fused into the air, and the heat transfer and mass transfer efficiency is effectively improved. The water vapor is discharged from the air outlet 32 with the air, and is condensed or cooled after heat is released from the heat source flowing through the inside of the fin tube, and then flows into the heat source outlet collection chamber 35. The droplets which are not completely evaporated in the aerosol are finally adhered to the tail parts of the finned tubes due to collision, flow downwards under the action of gravity, are collected and discharged from the water outlet 36, flow into the water storage cavity 23 of the atomization cylinder 21 through the water return pipe under the action of the one-way valve 37, the air outlet 32 is connected with the ejector 41 through the air outlet pipe, the ejector 41 uses the high-pressure fan as power, the high-pressure air is sent into the ejector 41 through the high-pressure air pipe, the high-pressure air is fully mixed with the aerosol discharged from the air outlet 32, then the relative humidity is reduced after the aerosol is mixed with fresh high-pressure air, the aerosol is changed into unsaturated from a saturated state, the discharged gas cannot be contacted with external cold air to separate out water drops, and the phenomenon of white smoke is avoided.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (8)
1. A condensation cooling apparatus, characterized in that: the device comprises an atomization system and a heat exchanger, wherein the atomization system comprises a blowing device and an atomization device, the blowing device supplies air to an atomization chamber of the atomization device, a plurality of atomizers are arranged in the atomization device, the atomizers are communicated with the bottom of the atomization chamber through a circulating pipeline, a circulating water pump is arranged on the circulating pipeline, and the bottom of the atomization chamber is connected with a water supplementing device;
the condensing cooler comprises a heat source inlet collecting cavity, an aerosol flow chamber and a heat source outlet collecting cavity which are sequentially and separately arranged, a heat exchange element is arranged in the aerosol flow chamber, the aerosol flow chamber is provided with an aerosol inlet and an air outlet, the heat exchange element is respectively communicated with the heat source inlet collecting cavity and the heat source outlet collecting cavity, and the aerosol outlet of the atomizing chamber is connected with the aerosol inlet through an air pipe;
the high-pressure air blower is connected with the ejector, and the high-pressure air blower provides high-pressure air flow for the ejector;
the atomizing device comprises an atomizing barrel, an inner cavity of the atomizing barrel is the atomizing chamber, the atomizer is an atomizing nozzle, an air inlet is formed in the bottom of the atomizing barrel, and the air blowing device is communicated with the air inlet.
2. The condensation cooling apparatus according to claim 1, wherein: the heat exchange element is a finned tube, and the inner cavity of the finned tube is communicated with the heat source inlet collecting cavity and the heat source outlet collecting cavity.
3. The condensation cooling apparatus according to claim 1 or 2, wherein: a spiral guide plate is arranged in the aerosol flow chamber, an aerosol inlet and an air outlet are respectively arranged at two ends of the spiral guide plate, and a heat exchange element penetrates through the spiral guide plate.
4. The condensation cooling apparatus according to claim 1, wherein: the bottom of the aerosol flow chamber is provided with a water outlet, the water outlet is connected with a circulating water pump through a water return pipe, and the water return pipe is provided with a one-way valve.
5. The condensation cooling apparatus according to claim 1, wherein: the water supply branch of the atomizer is provided with a valve, and the valve is used for adjusting the water inflow of the atomizer.
6. The condensation cooling apparatus according to claim 1, wherein: a filter is arranged between the blowing device and the air inlet.
7. The condensation cooling apparatus according to claim 1, wherein: the water replenishing device comprises a water level control device and a water valve, the water valve is used for being connected with a water supply pipeline, the water level control device is arranged at the bottom of the atomizing chamber, and the water valve is opened or closed according to the change of the preset water level height of the atomizing chamber.
8. The condensation cooling apparatus according to claim 1, wherein: the bottom of the atomizing chamber is provided with a plurality of air distribution pipes, and the air distribution pipes are connected with the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580394.7A CN109556421B (en) | 2018-12-24 | 2018-12-24 | Condensation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580394.7A CN109556421B (en) | 2018-12-24 | 2018-12-24 | Condensation cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109556421A CN109556421A (en) | 2019-04-02 |
| CN109556421B true CN109556421B (en) | 2023-10-31 |
Family
ID=65870962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580394.7A Active CN109556421B (en) | 2018-12-24 | 2018-12-24 | Condensation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109556421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116121024A (en) * | 2023-02-08 | 2023-05-16 | 遵义市永胜金属设备有限公司 | Cooling device is used in white spirit production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293121B1 (en) * | 1988-10-13 | 2001-09-25 | Gaudencio A. Labrador | Water-mist blower cooling system and its new applications |
| CN2639775Y (en) * | 2003-08-02 | 2004-09-08 | 苏怀义 | Air conditioner with atomization device |
| CN103381398A (en) * | 2013-08-08 | 2013-11-06 | 天津市美好生活科技有限公司 | Inside-mixing atomizing nozzle device |
| CN108386939A (en) * | 2018-04-02 | 2018-08-10 | 郑州云海信息技术有限公司 | A kind of data center cooling system and cooling means |
| CN207991017U (en) * | 2017-12-29 | 2018-10-19 | 北京世纪互联宽带数据中心有限公司 | Atomizing sprayer and refrigeration unit |
| CN109029010A (en) * | 2018-09-20 | 2018-12-18 | 马鞍山市方正机械制造有限责任公司 | A kind of energy-efficient demisting cooling tower and its defogging method |
| CN209416091U (en) * | 2018-12-24 | 2019-09-20 | 佛山市丰川节能科技有限公司 | A kind of cooling equipment of condensation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9540962B2 (en) * | 2014-07-14 | 2017-01-10 | Siemens Energy, Inc. | Power plant air cooled heat exchanger or condenser with pressurized gas entrained cooling liquid mister |
-
2018
- 2018-12-24 CN CN201811580394.7A patent/CN109556421B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293121B1 (en) * | 1988-10-13 | 2001-09-25 | Gaudencio A. Labrador | Water-mist blower cooling system and its new applications |
| CN2639775Y (en) * | 2003-08-02 | 2004-09-08 | 苏怀义 | Air conditioner with atomization device |
| CN103381398A (en) * | 2013-08-08 | 2013-11-06 | 天津市美好生活科技有限公司 | Inside-mixing atomizing nozzle device |
| CN207991017U (en) * | 2017-12-29 | 2018-10-19 | 北京世纪互联宽带数据中心有限公司 | Atomizing sprayer and refrigeration unit |
| CN108386939A (en) * | 2018-04-02 | 2018-08-10 | 郑州云海信息技术有限公司 | A kind of data center cooling system and cooling means |
| CN109029010A (en) * | 2018-09-20 | 2018-12-18 | 马鞍山市方正机械制造有限责任公司 | A kind of energy-efficient demisting cooling tower and its defogging method |
| CN209416091U (en) * | 2018-12-24 | 2019-09-20 | 佛山市丰川节能科技有限公司 | A kind of cooling equipment of condensation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109556421A (en) | 2019-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102016434A (en) | Ultrasonic humidifier | |
| CN107504606B (en) | Air conditioning unit | |
| CN113819674B (en) | Absorption type refrigerating system and operation method | |
| WO2019169677A1 (en) | Atomization humidifier | |
| CN109556421B (en) | Condensation cooling device | |
| CN105972728B (en) | Standpipe indirectly-layering of drawing and pulling type filler sprays compound evaporative cooling air conditioning machine group | |
| CN205261805U (en) | Evaporation formula condensing equipment based on separated heat pipe precooling | |
| CN209054975U (en) | A kind of hybrid water-saving cooling tower of fog dispersal of condensation | |
| CN209416091U (en) | A kind of cooling equipment of condensation | |
| CN201277817Y (en) | Plate type evaporation cooler | |
| CN209672658U (en) | A kind of curved surface plate evaporative condenser | |
| CN203964233U (en) | A kind of recovery type evaporative cooling air conditioning unit | |
| CN212585513U (en) | Steam condenser | |
| CN113483506B (en) | Evaporation type condenser | |
| CN201803534U (en) | Vaporizing type condenser | |
| CN111380381B (en) | Supersaturated surface evaporation heat exchange device and application | |
| CN209371575U (en) | A kind of condenser with new gas heat exchanger | |
| CN109140744B (en) | Water pan and air conditioning unit | |
| CN111998695A (en) | Fog-dispersing water-saving evaporative condenser | |
| CN201706797U (en) | Absorber of on-vehicle refrigeration device | |
| CN200975844Y (en) | Evaporative cooler | |
| CN106927527B (en) | Low-energy-consumption water purifier | |
| CN104121649A (en) | Gas-water double-travel contact heat recycling type evaporative cooling water chiller unit | |
| CN219531776U (en) | Heat exchange device | |
| CN214407069U (en) | Evaporation type condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000, Building 3, First Floor, Block 2, No. 117 Zhangcha 1st Road, Zhangcha Street, Chancheng District, Foshan City, Guangdong Province, China 1001 Patentee after: Guangdong Fengchuan Energy Conservation Technology Co.,Ltd. Country or region after: China Address before: 528000 9th floor, building 2, No.117 Zhangcha 1st Road, Chancheng District, Foshan City, Guangdong Province Patentee before: FOSHAN FOURTREEN GREEN TECHNOLOGY Co.,Ltd. Country or region before: China |