CN110411250A - A kind of board-like gas Gas Cooler - Google Patents
A kind of board-like gas Gas Cooler Download PDFInfo
- Publication number
- CN110411250A CN110411250A CN201910813185.0A CN201910813185A CN110411250A CN 110411250 A CN110411250 A CN 110411250A CN 201910813185 A CN201910813185 A CN 201910813185A CN 110411250 A CN110411250 A CN 110411250A
- Authority
- CN
- China
- Prior art keywords
- type heat
- plate
- exchange
- cold flow
- hot
- 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.)
- Pending
Links
- 239000000178 monomer Substances 0.000 claims abstract description 77
- 239000012530 fluid Substances 0.000 claims abstract description 33
- 230000008676 import Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000003446 ligand Substances 0.000 claims description 11
- 238000003491 array Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000010248 power generation Methods 0.000 description 24
- 238000001816 cooling Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/60—Cooling or heating of wind motors
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0081—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by a single plate-like element ; the conduits for one heat-exchange medium being integrated in one single plate-like element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The application discloses a kind of board-like gas Gas Cooler, including main frame, interior circulated air unit, outer circulation blower fan group and plate-type heat-exchange core.Plate-type heat-exchange core includes multiple monomer plate-type heat-exchange modules.Multiple monomer plate-type heat-exchange modules are stacked and are fixed in main frame, the hot-fluid layer of multiple monomer plate-type heat-exchange modules is interconnected and forms heat passage, the cold flow layer of multiple monomer plate-type heat-exchange modules is interconnected and forms cold flow channel, the both ends in cold flow channel form cold flow import and the hot outlets of plate-type heat-exchange core, and the both ends of heat passage form the hot-fluid import and cold flow outlet of plate-type heat-exchange core.Interior circulated air unit is fixed on main frame, and with hot-fluid inlet communication.Outer circulation blower fan group is fixed on main frame, and with cold flow inlet communication.Board-like gas Gas Cooler structure provided by the present application is simple, easy to maintain, can be cooled effectively wind-driven generator, so that wind-driven generator stable operation.
Description
Technical field
This application involves heat exchange cooling technology fields, in particular to a kind of board-like gas Gas Cooler.
Background technique
With the development of economy, social progress, energy conservation have become certainty and social consensus.And wind-power electricity generation institute
The electric energy of generation preferably service society, it is energy saving, but wind-driven generator longtime running, necessarily have serious ask of generating heat
Topic, so must there is a cooling device to can satisfy the cooling to generator or generator bay.Prior art cooling scheme has
Many kinds, we would generally use air-conditioning device (central air-conditioning, special air-conditioning units etc. are mainly made of four big components) come to fever
Element or the big space of thermic load are cooling, and general efficiency is relatively high, good cooling results.
However, place of the wind power generation plant generally all in High aititude (1000-4000m), bad environments, air-conditioning are being disliked
It is not convenient for safeguarding under bad environment, it is difficult to guarantee the stable operation of wind-driven generator.
Summary of the invention
This application provides a kind of board-like gas Gas Coolers, and the board-like gas Gas Cooler structure is simple, easy to maintain, can
Wind-driven generator is effectively cooled down, so that wind-driven generator stable operation.
This application provides a kind of board-like gas Gas Cooler, including main frame, interior circulated air unit, outer circulation blower fan group with
And plate-type heat-exchange core.Plate-type heat-exchange core includes multiple monomer plate-type heat-exchange modules.Multiple monomer plate-type heat-exchange modules are stacked
And be fixed in main frame, the hot-fluid layer of multiple monomer plate-type heat-exchange modules, which is interconnected, forms heat passage, multiple monomer plates
The cold flow layer of formula heat exchange module, which is interconnected, forms cold flow channel, the both ends in cold flow channel formed the cold flow of plate-type heat-exchange core into
Mouth and hot outlets, the both ends of heat passage form the hot-fluid import and cold flow outlet of plate-type heat-exchange core.Interior circulated air unit
Be fixed on main frame, and with hot-fluid inlet communication.Outer circulation blower fan group is fixed on main frame, and with cold flow inlet communication.
In above scheme, a kind of board-like gas Gas Cooler is provided, the dissipative cell of board-like gas Gas Cooler is interior circulated air
Unit and outer circulation blower fan group, under normal circumstances, only maintain interior circulated air unit and outer circulation blower fan group can guarantee it is board-like
The normal work of gas Gas Cooler.Wherein, interior circulated air unit and cold flow outlet can be set in wind power generation plant, by interior
Circulated air unit extracts the hot-air in wind power generation plant out, and the heat passage of plate-type heat-exchange core is discharged by hot-fluid import
In, outer circulation blower fan group is set to external environment, the ground due to wind power generation plant generally all in High aititude (1000-4000m)
Side, therefore the air themperature of external environment is far below the temperature of wind power generation plant, outer circulation blower fan group leads to the air of low temperature
Supercooling flows into mouth and is pumped into the cold flow channel of plate-type heat-exchange core.In plate-type heat-exchange core, cold flow channel and heat passage meeting
Occur it is thermally conductive, therefore the energy of the hot-air in wind power generation plant can be passed in heat passage it is cold in cold flow channel
Air, at this point, the air in heat passage can be cooled, cooled air can be exported by cold flow and be discharged into wind-power electricity generation
In device, to cool the electric elements in wind power generation plant, the temperature of the air in cold flow channel can be increased, temperature
The external world can be discharged by hot outlets by spending raised air.Since heat passage and cold flow channel are non-interference, outside is avoided
Impurity in air enters in wind power generation plant, impacts to the electric elements in wind power generation plant, simultaneously because plate
The heat exchange of formula heat exchange core is cooling, so that the electric elements in wind power generation plant are cooled down, to ensure that wind-power electricity generation
Stable operation in device.Meanwhile plate-type heat-exchange core includes multiple monomer plate-type heat-exchange modules, and multiple monomer plate-type heat-exchanges
Module is to stack to be fixed in main frame, is in modular assembly, so that plate-type heat-exchange core stability with higher,
Plate-type heat-exchange core, into each monomer plate-type heat-exchange module, is effectively reduced by foreign matter or the scattered risks of external strike
Plate-type heat-exchange core leads to the inoperable risk of plate-type heat-exchange core since somewhere is destroyed.
In one possible implementation, main frame includes that bottom plate, top plate and multiple support columns, support column are vertically set
It is placed between bottom plate and top plate.
Monomer plate-type heat-exchange block supports in the surface of bottom plate, and between multiple support columns, distinguish by multiple support columns
With the seamed edge of monomer plate-type heat-exchange module against.
In above scheme, the design being stacked in main frame can be stablized by providing monomer plate-type heat-exchange module, wherein main
Frame is by the back cover of bottom plate and top plate and binds so that whole monomer plate-type heat-exchange modules is in closed environment,
Hot-air and cold air are avoided in heat exchange, the case where air leaks out.Meanwhile main frame can by support column
Each monomer plate-type heat-exchange module is fixed securely.In board-like gas Gas Cooler by outside strike or external punching
When hitting, the power that monomer plate-type heat-exchange module is subject to can effectively be dispersed to its seamed edge against multiple support columns on, thus
It is effectively guaranteed the service life of monomer plate-type heat-exchange module.Meanwhile the design of support column, it can guarantee that a monomer is board-like
The hot-fluid layer and cold flow layer of heat exchange module and monomer plate-type heat-exchange module adjacent thereto can be non-interference, avoid the occurrence of crossfire
It happens.
Optionally, in one possible implementation, the seamed edge of monomer plate-type heat-exchange module is formed fluted.
Support column includes cylinder and ligand, and cylinder is fixed on the surface of bottom plate, and ligand is fixed on the side of cylinder
And engage with groove.
In above scheme, support column is enabled effectively to support monomer plate-type heat-exchange module by ligand, while also
It ensure that support column to the sealing effect between two neighboring monomer plate-type heat-exchange module.
Optionally, in one possible implementation, the cross section of groove is trapezoidal；
Ligand is formed with right angle convex block, and the apex angle of right angle convex block is resisted against the upper bottom of groove, the side wall of right angle convex block with
The side wall of groove against.
Optionally, in one possible implementation, plate-type heat-exchange core include nine monomer plate-type heat-exchange modules, nine
A monomer plate-type heat-exchange module rectangular array distribution.
In above scheme, nine monomer plate-type heat-exchange modules are arranged in the array of cross three vertical three, i.e., in interior circulated air unit
Air draft direction and the air draft direction of outer circulation blower fan group can regard as respectively with three list body plate-type heat-exchange module (each column monomers
Three) quantity of plate-type heat-exchange module is, that is, if wherein a certain list body plate-type heat-exchange module is destroyed, two column of residue also can be just
Often work.Meanwhile three list body plate-type heat-exchange modules under normal circumstances, can guarantee that the heat of interior circulated air unit being discharged into is empty
Heat exchange can be effectively performed in gas and the cold air of outer circulation blower fan group.
Optionally, in one possible implementation, interior circulated air unit includes two interior circular centrifugal blowers and two
A first air intake cover.
Interior circular centrifugal blower and the first air intake cover correspond.
Two the first air intake covers are fixed on the side of main frame and common connection hot-fluid import, the row of interior circular centrifugal blower
Air port is connect with the first air intake cover.
Optionally, in one possible implementation, the suction opening of two interior circular centrifugal blowers is towards opposite side
To arrangement.
Optionally, in one possible implementation, outer circulation blower fan group includes two outer circulation axial flow blowers and two
A second air intake cover；
Outer circulation axial flow blower and the second air intake cover correspond；
Two the second air intake covers are fixed on the side of main frame and common connection cold flow import, the row of outer circulation axial flow blower
Air port is connect with the second air intake cover.
Optionally, in one possible implementation, board-like gas Gas Cooler further includes temperature sensor, multiple temperature
Sensor is respectively arranged at cold flow import, hot outlets, hot-fluid import and cold flow outlet.
Optionally, in one possible implementation, board-like gas Gas Cooler further includes exhaust shutter, is vented blinds
Window is fixed on main frame and corresponding hot outlets arrangement.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the stereoscopic schematic diagram of board-like gas Gas Cooler in the embodiment of the present application；
Fig. 2 is the stereoscopic schematic diagram in the embodiment of the present application after the hidden parts structure of board-like gas Gas Cooler；
Fig. 3 is the structural schematic diagram of monomer plate-type heat-exchange module in the embodiment of the present application；
Fig. 4 is the structural schematic diagram of main frame in the embodiment of the present application；
Fig. 5 is the structural schematic diagram of main frame and monomer plate-type heat-exchange module in the embodiment of the present application；
Fig. 6 is the enlarged drawing in Fig. 5 at VI.
Icon: the board-like gas Gas Cooler of 10-；11- main frame；Circulated air unit in 12-；13- outer circulation blower fan group；14-
Plate-type heat-exchange core；15- temperature sensor；16- is vented shutter；17- outlet housing；90- hot outlets；The outlet of 91- cold flow；
110- bottom plate；111- top plate；112- support column；112a- cylinder；112b- ligand；Circular centrifugal blower in 120-；121-
One air intake cover；122- bracket；130- outer circulation axial flow blower；The second air intake cover of 131-；140- monomer plate-type heat-exchange module；
140a- groove；141- hot-fluid layer；142- cold flow layer.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.The application being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments herein provided in the accompanying drawings is not intended to limit below claimed
Scope of the present application, but be merely representative of the selected embodiment of the application.Based on the embodiment in the application, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model of the application protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the embodiment of the present application, it is to be understood that term " center ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
This application product using when the orientation or positional relationship usually put or those skilled in the art usually understand
Orientation or positional relationship, be merely for convenience of description the application and simplify description, rather than the equipment of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the embodiment of the present application, it is also necessary to which explanation is unless specifically defined or limited otherwise, term
" setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
Connection.For the ordinary skill in the art, above-mentioned term in this application specific can be understood with concrete condition
Meaning.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
Below in conjunction with attached drawing, the technical solution in the application is described.
The present embodiment provides a kind of board-like gas Gas Coolers 10, and board-like 10 structure of gas Gas Cooler is simple, easy to maintain,
It can be cooled effectively wind-driven generator, so that wind-driven generator stable operation.
Board-like gas Gas Cooler 10 includes main frame 11, interior circulated air unit 12, outer circulation blower fan group 13 and board-like changes
Thermonuclear core 14.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 shows the stereochemical structure of board-like gas Gas Cooler 10, and Fig. 2 shows board-like gas gas
Stereochemical structure after the hidden parts structure of cooler 10.
Wherein, plate-type heat-exchange core 14 includes multiple monomer plate-type heat-exchange modules 140.It can be seen that monomer plate in Fig. 2
Formula heat exchange module 140.
Multiple monomer plate-type heat-exchange modules 140 are stacked and are fixed in main frame 11, multiple monomer plate-type heat-exchange modules 140
Hot-fluid layer 141 be interconnected and form heat passage, the cold flow layer 142 of multiple monomer plate-type heat-exchange modules 140 is interconnected shape
At cold flow channel, the both ends in cold flow channel form cold flow import and the hot outlets 90 of plate-type heat-exchange core 14, heat passage
Both ends form the hot-fluid import and cold flow outlet 91 of plate-type heat-exchange core 14.Interior circulated air unit 12 is fixed on main frame 11, and
With hot-fluid inlet communication.Outer circulation blower fan group 13 is fixed on main frame 11, and with cold flow inlet communication.
Wherein, in above scheme, a kind of board-like gas Gas Cooler 10 is provided, the dissipative cell of board-like gas Gas Cooler 10 is
Interior circulated air unit 12 and outer circulation blower fan group 13 only maintain interior circulated air unit 12 and outer circulation blower under normal circumstances
Group 13 can guarantee the normal work of board-like gas Gas Cooler 10.Wherein, interior circulated air unit 12 and cold flow outlet 91 can be set
In in wind power generation plant, the hot-air in wind power generation plant is extracted out by interior circulated air unit 12, is arranged by hot-fluid import
In the heat passage for entering plate-type heat-exchange core 14, outer circulation blower fan group 13 is set to external environment, since wind power generation plant is general
All in the place of High aititude (1000-4000m), therefore the air themperature of external environment is far below the temperature of wind power generation plant
The air of low temperature is pumped into the cold flow channel of plate-type heat-exchange core 14 by degree, outer circulation blower fan group 13 by cold flow import.In plate
Formula exchanges heat in core 14, and cold flow channel can occur thermally conductive with heat passage, therefore the energy of the hot-air in wind power generation plant exists
The cold air in cold flow channel can be passed in heat passage, at this point, the air in heat passage can be cooled, quilt
Cooling air can export 91 by cold flow and be discharged into wind power generation plant, to cool the electric appliance member in wind power generation plant
The temperature of part, the air in cold flow channel can increase, and the raised air of temperature can be discharged into the external world by hot outlets 90.By
Non-interference in heat passage and cold flow channel, the impurity avoided in outside air enters in wind power generation plant, to wind-force
Electric elements in power generator impact, simultaneously because the heat exchange of plate-type heat-exchange core 14 is cooling, so that wind-power electricity generation fills
Electric elements in setting are cooled down, to ensure that the stable operation in wind power generation plant.Meanwhile plate-type heat-exchange core 14
Including multiple monomer plate-type heat-exchange modules 140, and multiple monomer plate-type heat-exchange modules 140 are to stack to be fixed in main frame 11
, it is in modular assembly, so that the stability with higher of plate-type heat-exchange core 14, plate-type heat-exchange core 14 is by external miscellaneous
Matter or the scattered risks of external strike into each monomer plate-type heat-exchange module 140, be effectively reduced plate-type heat-exchange core 14 by
It is destroyed in somewhere, leads to the inoperable risk of plate-type heat-exchange core 14.
Wherein, reference can be made to Fig. 3, Fig. 3 show the specific structure of monomer plate-type heat-exchange module 140.Wherein, it needs to illustrate
It is that, can clearly to show hot-fluid layer 141 and cold flow layer 142, Fig. 3 is that the part of monomer plate-type heat-exchange module 140 is illustrated.
Monomer plate-type heat-exchange module 140 has Multi-layer thermal fluid layer 141 and multilayer cold flow layer 142, wherein hot-fluid layer 141 and cold
The extending direction of fluid layer 142 is mutually perpendicular to, i.e., in fig. 3 it can be seen that hot-fluid layer 141 is extending transversely through monomer plate-type heat-exchange
The wall surface of module 140, cold flow layer 142 is in the wall surface for longitudinally having run through monomer plate-type heat-exchange module 140.(on it should be noted that
State description it is horizontal and vertical be only explain hot-fluid layer 141 and cold flow layer 142 extending direction be it is vertical, do not play other limits
System).And each layer of hot-fluid layer 141 and each layer of cold flow layer 142 are staggered, and ensure that between hot-fluid layer 141 and cold flow layer 142
It will not interfere with each other.Simultaneously, it should be noted that in other specific embodiments, to guarantee monomer plate-type heat-exchange module 140
Intensity, multiple punching press convex closures can also be set in hot-fluid layer 141 and cold flow layer 142.
Wherein, in fig. 1 it is shown that hot outlets 90 and cold flow outlet 91, can find out in Fig. 1, external air and
The flow direction of air inside wind power generation plant is orthogonal and non-interference.
Optionally, in a kind of embodiment in the cards, Fig. 4 is referred to, Fig. 4 shows the specific knot of main frame 11
Structure.Meanwhile Fig. 5 is referred to, Fig. 5 shows the specific structure of main frame 11 Yu monomer plate-type heat-exchange module 140.
Main frame 11 includes bottom plate 110, top plate 111 and multiple support columns 112, and support column 112 is vertically installed in bottom plate
Between 110 and top plate 111.
Monomer plate-type heat-exchange module 140 is supported in the surface of bottom plate 110, and between multiple support columns 112, Duo Gezhi
Dagger 112 respectively with the seamed edge of monomer plate-type heat-exchange module 140 against.
It wherein, is the structure for clearly showing main frame 11 and monomer plate-type heat-exchange module 140, Fig. 5 conceals wherein one
A monomer plate-type heat-exchange module 140.
Wherein, it in above-described embodiment, provides monomer plate-type heat-exchange module 140 and can stablize and be stacked in main frame 11
Design, wherein main frame 11 is by the back cover of bottom plate 110 and top plate 111 and binds so that whole monomer plate-type heat-exchange module
The case where 140 are in closed environment, avoid hot-air and cold air in heat exchange, and air leaks out.
Meanwhile each monomer plate-type heat-exchange module 140 can be fixed securely by support column 112 for main frame 11.In plate
When formula gas Gas Cooler 10 is by outside strike or external impact, the power that monomer plate-type heat-exchange module 140 is subject to can be effective
Ground be dispersed to its seamed edge against multiple support columns 112 on, to be effectively guaranteed making for monomer plate-type heat-exchange module 140
Use the service life.Meanwhile the design of support column 112, it can guarantee a monomer plate-type heat-exchange module 140 and monomer plate adjacent thereto
The case where hot-fluid layer 141 and cold flow layer 142 of formula heat exchange module 140 can be non-interference, avoid the occurrence of crossfire generation.
It should be noted that bottom plate 110, top plate 111 and multiple support columns 112 are fixed by bolt.
Refer to Fig. 6, Fig. 6 be VI in Fig. 5 at enlarged drawing.
The seamed edge of monomer plate-type heat-exchange module 140 forms fluted 140a.Support column 112 includes cylinder 112a and cooperation
Body 112b, cylinder 112a are fixed on the surface of bottom plate 110, ligand 112b be fixed on the side of cylinder 112a and with groove 140a
Engaging.
Wherein, support column 112 is enabled effectively to support monomer plate-type heat-exchange module 140 by ligand 112b, together
When also ensure that support column 112 to the sealing effect between two neighboring monomer plate-type heat-exchange module 140.
Optionally, in a kind of embodiment in the cards, the cross section of groove 140a is trapezoidal.Ligand 112b shape
At there is right angle convex block, the apex angle of right angle convex block is resisted against the upper bottom of groove 140a, the side wall of right angle convex block and the side of groove 140a
Wall against.
Wherein, the upper bottom of right angle convex block and groove 140a are carried out against the side wall of right angle convex block and the side wall of groove 140a
Against enable to monomer plate-type heat-exchange module 140 and support column 112 at three position carry out stress, ensure that stability under loading with
And sealing performance.
Wherein, in the present embodiment, plate-type heat-exchange core 14 includes nine monomer plate-type heat-exchange modules 140, nine monomer plates
The distribution of 140 rectangular array of formula heat exchange module.
Array arrangement of nine monomer plate-type heat-exchange modules 140 in cross three vertical three, the i.e. air draft in interior circulated air unit 12
The air draft direction of direction and outer circulation blower fan group 13 can be regarded as respectively with three list body plate-type heat-exchange modules, 140 (each column monomer
Three) quantity of plate-type heat-exchange module 140 is, that is, if wherein a certain list body plate-type heat-exchange module 140 is destroyed, residue two is arranged
Also it can work normally.Meanwhile three list body plate-type heat-exchange modules 140 under normal circumstances, can guarantee interior circulated air unit 12
The hot-air being discharged into and the cold air of outer circulation blower fan group 13 heat exchange can be effectively performed.It should be noted that at other
In specific embodiment, plate-type heat-exchange core 14 can also be including the monomer plate-type heat-exchange module 140 of other quantity, such as six
A, eight, ten etc..
Referring again to Fig. 1, optionally, in a kind of embodiment in the cards, interior circulated air unit 12 includes two
Circular centrifugal blower 120 and two the first air intake covers 121 in platform.Interior circular centrifugal blower 120 and the first air intake cover 121 1 are a pair of
It answers.
Two the first air intake covers 121 are fixed on the side of main frame 11 and common connection hot-fluid import, interior circular centrifugal wind
The exhaust outlet of machine 120 is connect with the first air intake cover 121.
Meanwhile circulated air unit 12 can effectively extract the hot-air in wind power generation plant in guaranteeing, follow in two
The suction opening of ring centrifugal blower 120 is arranged in the opposite direction.
Wherein, it should be noted that, interior circular centrifugal blower 120 is bolted with the first air intake cover 121, and it is connected
Place is sealed by sealing strip or sealant.
First air intake cover 121 is bolted with main frame 11, and its junction is close by sealing strip or sealant
Envelope.Simultaneously, it should be noted that in other specific embodiments, the junction of the first air intake cover 121 and main frame 11 may be used also
To use five layers of crimping to add ripple seaming technology to guarantee sealing performance.
Meanwhile it should be noted that, each interior circular centrifugal blower 120 passes through the support of bracket 122 and main frame 11
On bottom plate 110.
Optionally, in a kind of embodiment in the cards, outer circulation blower fan group 13 includes two outer circulation axis stream wind
Machine 130 and two the second air intake covers 131.Outer circulation axial flow blower 130 and the second air intake cover 131 correspond.
Two the second air intake covers 131 are fixed on the side of main frame 11 and common connection cold flow import, outer circulation axis stream wind
The exhaust outlet of machine 130 is connect with the second air intake cover 131.
Wherein, it should be noted that, outer circulation axial flow blower 130 is bolted with the second air intake cover 131, and it is connected
Place is sealed by sealing strip or sealant.
Second air intake cover 131 is bolted with main frame 11, and its junction is close by sealing strip or sealant
Envelope.Simultaneously, it should be noted that in other specific embodiments, the junction of the second air intake cover 131 and main frame 11 may be used also
To use five layers of crimping to add ripple seaming technology to guarantee sealing performance.
Referring to Figure 1, board-like gas Gas Cooler 10 further includes temperature sensor 15, and multiple temperature sensors 15 are respectively set
91 are exported in cold flow import, hot outlets 90, hot-fluid import and cold flow.
Wherein, board-like gas Gas Cooler 10 further include exhaust shutter 16, exhaust shutter 16 be fixed on main frame 11 and
Corresponding hot outlets 90 are arranged.Outlet housing 17 is provided at cold flow outlet 91.
Temperature sensor 15 is separately positioned on the first air intake cover 121, the second air intake cover 131, outlet housing 17 and exhaust hundred
At leaf window 16, to test air thermal characteristics change procedure, heat exchange situation is grasped at any time.
It should be noted that in one case, temperature sensor 15 can be with the control system inside wind power generation plant
Temperature sensor 15 is tested the control system that obtained temperature signal is transmitted to inside wind power generation plant, just by electrical connection
It is checked in staff.In other cases, a board-like gas Gas Cooler 10 also settable control system, to collect temperature sensing
Device 15 tests obtained temperature signal.
It should be noted that board-like gas Gas Cooler 10 provided in this embodiment, mainly exchange heat cooling dissipative cell
The interior circulated air unit 12 and outer circulation blower fan group 13 of air flowing are only pushed, board-like gas Gas Cooler 10 passes through outer circulation wind
Cold air in environment is carried out mandatory indirect convection current with the high temperature air come is blown over from interior circulated air unit 12 by unit 13
Heat exchange, is simple and efficient, and two circuits do not interfere with each other, and guarantees the clean of wind power generation plant inner air, so that wind-power electricity generation
Device being capable of stable operation.Meanwhile plate-type heat-exchange core 14 includes multiple monomer plate-type heat-exchange modules 140, and multiple monomer plates
Formula heat exchange module 140 is to stack to be fixed in main frame 11, is in modular assembly, so that plate-type heat-exchange core 14 has
Higher stability, is also conveniently replaceable, plate-type heat-exchange core 14 by foreign matter or the scattered risks of external strike to each
In monomer plate-type heat-exchange module 140, plate-type heat-exchange core 14 is effectively reduced since somewhere is destroyed, leads to plate-type heat-exchange core 14
Inoperable risk.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of board-like gas Gas Cooler characterized by comprising
Main frame, interior circulated air unit, outer circulation blower fan group and plate-type heat-exchange core；
The plate-type heat-exchange core includes multiple monomer plate-type heat-exchange modules；
Multiple monomer plate-type heat-exchange modules are stacked and are fixed in the main frame, multiple monomer plate-type heat-exchange modules
Hot-fluid layer be interconnected and form heat passage, the cold flow layer of the multiple monomer plate-type heat-exchange module, which is interconnected, to be formed
Cold flow channel, the both ends in the cold flow channel form cold flow import and the hot outlets of the plate-type heat-exchange core, the hot-fluid
The both ends in channel form the hot-fluid import and cold flow outlet of the plate-type heat-exchange core；
The interior circulated air unit is fixed on the main frame, and with the hot-fluid inlet communication；
The outer circulation blower fan group is fixed on the main frame, and with the cold flow inlet communication.
2. board-like gas Gas Cooler according to claim 1, which is characterized in that
The main frame includes bottom plate, top plate and multiple support columns, and the support column is vertically installed in the bottom plate and described
Between top plate；
The monomer plate-type heat-exchange block supports are in the surface of the bottom plate, and between multiple support columns, Duo Gesuo
State support column respectively with the seamed edge of the monomer plate-type heat-exchange module against.
3. board-like gas Gas Cooler according to claim 2, which is characterized in that
The seamed edge of the monomer plate-type heat-exchange module forms fluted；
The support column includes cylinder and ligand, and the cylinder is fixed on the surface of the bottom plate, and the ligand is fixed
Cylinder side and engage with the groove.
4. board-like gas Gas Cooler according to claim 3, which is characterized in that
The cross section of the groove is trapezoidal；
The ligand is formed with right angle convex block, and the apex angle of the right angle convex block is resisted against the upper bottom of the groove, the right angle
The side wall of the side wall of convex block and the groove against.
5. board-like gas Gas Cooler according to claim 2, which is characterized in that
The plate-type heat-exchange core includes nine monomer plate-type heat-exchange modules, nine monomer plate-type heat-exchange module rectangular arrays point
Cloth.
6. board-like gas Gas Cooler according to claim 1, which is characterized in that
The interior circulated air unit includes two interior circular centrifugal blowers and two the first air intake covers；
The interior circular centrifugal blower and first air intake cover correspond；
Two first air intake covers are fixed on the side of the main frame and are connected to the hot-fluid import jointly, the interior circulation
The exhaust outlet of centrifugal blower is connect with first air intake cover.
7. board-like gas Gas Cooler according to claim 6, which is characterized in that
The suction opening of two interior circular centrifugal blowers is arranged in the opposite direction.
8. board-like gas Gas Cooler according to claim 1, which is characterized in that
The outer circulation blower fan group includes two outer circulation axial flow blowers and two the second air intake covers；
The outer circulation axial flow blower and second air intake cover correspond, and two second air intake covers are fixed on the master
Frame facet and it is connected to the cold flow import jointly, the exhaust outlet of the outer circulation axial flow blower and second air intake cover connect
It connects.
9. board-like gas Gas Cooler according to claim 1, which is characterized in that
Further include temperature sensor, multiple temperature sensors be respectively arranged at cold flow import, hot outlets, hot-fluid import with
And cold flow outlet.
10. board-like gas Gas Cooler according to claim 1, which is characterized in that further include exhaust shutter, the exhaust
Shutter is fixed on the main frame and the corresponding hot outlets arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813185.0A CN110411250A (en) | 2019-08-29 | 2019-08-29 | A kind of board-like gas Gas Cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910813185.0A CN110411250A (en) | 2019-08-29 | 2019-08-29 | A kind of board-like gas Gas Cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411250A true CN110411250A (en) | 2019-11-05 |
Family
ID=68369316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910813185.0A Pending CN110411250A (en) | 2019-08-29 | 2019-08-29 | A kind of board-like gas Gas Cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110411250A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440674A (en) * | 2022-03-25 | 2022-05-06 | 广州市雷子克电气机械有限公司 | Plate cooler |
| CN115370545A (en) * | 2022-10-21 | 2022-11-22 | 北京环都拓普空调有限公司 | Ventilation, dehumidification and heat dissipation all-in-one machine for wind power generation equipment and air volume adjusting method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001074320A (en) * | 1999-09-02 | 2001-03-23 | Shimadzu Corp | Cooling system |
| DE10233947A1 (en) * | 2002-07-25 | 2004-02-12 | Siemens Ag | Wind power system has generator in gondola, turbine with rotor blade(s); generator has a closed primary cooling circuit; the gondola has an arrangement enabling cooling of primary cooling circuit |
| US20110180242A1 (en) * | 2010-01-27 | 2011-07-28 | Sumitomo Precision Products Co., Ltd. | Stack type heat exchanger |
| CN202103536U (en) * | 2011-05-31 | 2012-01-04 | 天通浙江精电科技有限公司 | Double-core body air cooling apparatus used for wind generator heat radiation |
| JP2012196101A (en) * | 2011-03-18 | 2012-10-11 | Meidensha Corp | Outer rotor rotary electric machine |
| WO2016034830A1 (en) * | 2014-09-05 | 2016-03-10 | Liebherr-Aerospace Toulouse Sas | Air conditioning system for a "more electric" airplane |
| CN206117414U (en) * | 2016-10-20 | 2017-04-19 | 广州市雷子克电气机械有限公司 | Cooling device |
| US20170184353A1 (en) * | 2015-12-29 | 2017-06-29 | Delta Electronics, Inc. | Heat exchange device |
| US20180352685A1 (en) * | 2017-06-05 | 2018-12-06 | Sungrow Power Supply Co., Ltd. | Inverter power cabinet |
| CN210570142U (en) * | 2019-08-29 | 2020-05-19 | 广州市雷子克电气机械有限公司 | Plate type gas cooler |
-
2019
- 2019-08-29 CN CN201910813185.0A patent/CN110411250A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001074320A (en) * | 1999-09-02 | 2001-03-23 | Shimadzu Corp | Cooling system |
| DE10233947A1 (en) * | 2002-07-25 | 2004-02-12 | Siemens Ag | Wind power system has generator in gondola, turbine with rotor blade(s); generator has a closed primary cooling circuit; the gondola has an arrangement enabling cooling of primary cooling circuit |
| US20110180242A1 (en) * | 2010-01-27 | 2011-07-28 | Sumitomo Precision Products Co., Ltd. | Stack type heat exchanger |
| JP2012196101A (en) * | 2011-03-18 | 2012-10-11 | Meidensha Corp | Outer rotor rotary electric machine |
| CN202103536U (en) * | 2011-05-31 | 2012-01-04 | 天通浙江精电科技有限公司 | Double-core body air cooling apparatus used for wind generator heat radiation |
| WO2016034830A1 (en) * | 2014-09-05 | 2016-03-10 | Liebherr-Aerospace Toulouse Sas | Air conditioning system for a "more electric" airplane |
| US20170184353A1 (en) * | 2015-12-29 | 2017-06-29 | Delta Electronics, Inc. | Heat exchange device |
| CN206117414U (en) * | 2016-10-20 | 2017-04-19 | 广州市雷子克电气机械有限公司 | Cooling device |
| US20180352685A1 (en) * | 2017-06-05 | 2018-12-06 | Sungrow Power Supply Co., Ltd. | Inverter power cabinet |
| CN210570142U (en) * | 2019-08-29 | 2020-05-19 | 广州市雷子克电气机械有限公司 | Plate type gas cooler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114440674A (en) * | 2022-03-25 | 2022-05-06 | 广州市雷子克电气机械有限公司 | Plate cooler |
| CN115370545A (en) * | 2022-10-21 | 2022-11-22 | 北京环都拓普空调有限公司 | Ventilation, dehumidification and heat dissipation all-in-one machine for wind power generation equipment and air volume adjusting method |
| CN115370545B (en) * | 2022-10-21 | 2023-01-24 | 北京环都拓普空调有限公司 | Ventilation, dehumidification and heat dissipation all-in-one machine for wind power generation equipment and air volume adjusting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103743004A (en) | Energy-saving refrigeration device of container-type data center | |
| CN110411250A (en) | A kind of board-like gas Gas Cooler | |
| CN204616266U (en) | A kind of enclosed radiation device of many inverter cabinets and many inverter cabinets equipment | |
| CN201066819Y (en) | Assembly structure for reversible case of cascaded frequency converter | |
| CN106786040A (en) | Waterproof rain-proof ammeter box and ammeter setting structure | |
| CN204026888U (en) | Free convection heat pipe unit cooling system | |
| CN201064072Y (en) | Air-to-air heat exchanger | |
| CN207753996U (en) | A kind of interior circulation air path of container-type rotary substation | |
| CN204478355U (en) | Transmission & distribution power station heat pipe heat exchanging rack | |
| CN210570142U (en) | Plate type gas cooler | |
| CN218514733U (en) | Air conditioner | |
| CN217881677U (en) | Energy storage battery and thermal management system thereof | |
| CN110278692A (en) | Exchange heat cabinet, frequency converter and compressor | |
| CN202927983U (en) | Outdoor machine of air conditioning unit | |
| CN201285134Y (en) | Intelligent isolation type counterflow air heat exchanger | |
| CN201242379Y (en) | Novel adverse current plate heat exchanger | |
| CN208970705U (en) | Battery thermal management system | |
| CN211290379U (en) | Passive air conditioner module machine | |
| CN209768094U (en) | Double-evaporator machine room air conditioning system additionally provided with phase change module | |
| CN201119217Y (en) | Power module heat radiation device for high-power UPS | |
| CN219287979U (en) | Air conditioning unit | |
| CN219572426U (en) | Series connection energy-saving circulation system of refrigerant for photovoltaic module test | |
| CN217011517U (en) | Double-row cabinet type data center and refrigerating system | |
| CN212006877U (en) | Integrated heat exchanger set | |
| CN116031780B (en) | Intelligent box-type substation and internal air conditioning method of box-type substation |
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 |