CN113587496A - Pipeline fin evaporator - Google Patents
Pipeline fin evaporator Download PDFInfo
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- CN113587496A CN113587496A CN202110877721.0A CN202110877721A CN113587496A CN 113587496 A CN113587496 A CN 113587496A CN 202110877721 A CN202110877721 A CN 202110877721A CN 113587496 A CN113587496 A CN 113587496A
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- fin
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/02—Details of evaporators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Cleaning In General (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a pipeline fin evaporator, wherein a plurality of first fins and second fins are movably sleeved on an evaporation pipe in a crossed manner, the gradual change trends of the thicknesses of air induction blocks of the first fins and the second fins along the circumferential direction of annular distribution are opposite, the gradual change trends of the thicknesses of any air induction blocks of the first fins and the second fins along the direction far away from the circle center of the air induction blocks are opposite, an elastic cleaning brush is fixedly connected to the outer side of an elastic cleaning barrel, the elastic cleaning barrel is fixedly connected with an elastic extrusion column which is in matched extrusion with the air induction blocks, and a second magnetic block which is in magnetic matched water pressing with the first magnetic block is arranged in a water storage groove in a sliding manner. The surfaces of the fins are cleaned through the matching arrangement of the elastic cleaning brush, the elastic extrusion column and the like.
Description
Technical Field
The invention relates to the technical field of evaporators, in particular to a pipeline fin evaporator.
Background
The evaporator is an important part in four major refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with external air, and achieves the refrigeration effect through gasification heat absorption. Generally, fins are installed on an existing fin evaporator and used for heat dissipation, but because heat exchange temperature is high, air among the fins is not easy to circulate, so that the heat dissipation effect of the evaporator is poor, and the fins are often caused to accumulate too much heat to shorten the service life of the evaporator.
Among the prior art, an aluminum pipe aluminum fin evaporator of application number "201820683471.0", fin cover are established in the evaporating pipe outside, through choosing for use the circular shape fin increase heat dissipation purpose, improve the radiating effect to evenly set up a plurality of tooth's sockets in the fin outside, the air flows through the tooth's socket between the fin, further improves the radiating effect of evaporator, also promotes the life of fin.
However, the prior art still has major defects, such as: 1, dust can be accumulated on the fins in the long-time use process, if the fins are not cleaned in time, the dust is accumulated on the fins to influence the heat dissipation efficiency of the fins, and the fins can accumulate excessive heat to reduce the service life of the fins; 2, the air circulation is enhanced by slotting the outer sides of the fins, but the air blown to the inner sides of the fins still cannot flow well, and the air blown to the outer sides of the fins directly flows out through the tooth grooves, so that sufficient heat exchange is not generated between the air and the surfaces of the fins, and the improvement on the heat dissipation performance of the fins is small.
Disclosure of Invention
The present invention is directed to a tube fin evaporator to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a pipeline fin evaporator comprises an evaporation tube, wherein a plurality of first fins and second fins are alternately and movably sleeved on the evaporation tube, a partition plate for limiting the first fins and the second fins is fixedly connected to the evaporation tube, and the first fins and the second fins are formed by detachably splicing first fin half plates and second fin half plates;
the air-guiding blocks of the first fins are close to the centers of the first fins, the thickness of any air-guiding block of the first fins is gradually reduced along the direction far away from the centers of the first fins, a plurality of ventilation holes are formed in the plate body of the first fins far away from the centers of the first fins, the air-guiding blocks of the second fins are far away from the centers of the second fins, the thickness of any air-guiding block of the second fins is gradually reduced along the direction near the centers of the second fins, and a plurality of ventilation holes are formed in the plate body of the second fins near the centers of the second fins;
an elastic cleaning barrel is fixedly connected to the partition plate, a water storage groove is formed in the elastic cleaning barrel along the axial direction of the elastic cleaning barrel, a plurality of elastic cleaning brushes are fixedly connected to the outer side of the elastic cleaning barrel along the axial direction of the elastic cleaning barrel, communicating grooves communicated with the water storage groove are formed in the elastic cleaning brushes, and the communicating grooves are communicated with a water inlet which is opened at the upper part of the elastic cleaning brushes;
elastic cleaning barrel fixedly connected with and induced air piece cooperation extruded elastic extrusion post, fixedly connected with stripper bar in the elastic extrusion post, and the stripper bar stretches to the first magnetism piece of one end fixedly connected with of catch basin, slide in the catch basin and be provided with the second magnetism piece with first magnetism piece magnetic fit pressurized water, and fixed connection elastic connecting rod between second magnetism piece and catch basin inner wall.
Preferably, the first fin half plate and the second fin half plate are fixedly connected with a plurality of elastic clamping blocks, and the first fin half plate and the second fin half plate are provided with clamping grooves for the elastic clamping blocks of the opposite sides to insert.
Preferably, the thickness of any one of the induced air blocks on the first fin gradually decreases along the clockwise direction of the annular distribution circumference, and the thickness of any one of the induced air blocks on the second fin gradually decreases along the counterclockwise direction of the annular distribution circumference.
Preferably, the elastic cleaning cylinder is fixedly connected to the lower part of the partition plate and extends downwards to the lower ends of the first fin and the second fin.
Preferably, the elastic cleaning brush and the communication groove are obliquely and upwards arranged.
Preferably, the second magnetic block is close to one end of the water storage tank, the first magnetic block is located between the second magnetic block and one end of the water storage tank close to the second magnetic block, and the first magnetic block and the second magnetic block are mutually repelled.
Compared with the prior art, the invention has the beneficial effects that:
the device comprises an evaporation tube, a first fin and a second fin are arranged on the evaporation tube in a crossed mode, and air guide blocks are arranged on the first fin and the second fin, so that the first fin and the second fin rotate and drive air to form a vortex, the heat exchange efficiency is improved, the rotating directions of the first fin and the second fin are opposite, the rotating direction of the air is changed, the air forms a turbulent flow when the rotating direction of the air is changed, the heat exchange efficiency of the air on the fins is further improved, and the evaporation efficiency of an evaporator is improved;
the air guide block guides air to pass through the ventilation holes, so that the problem that the evaporation efficiency of the evaporator is reduced due to the fact that the air is difficult to flow between the adjacent fins is solved, meanwhile, the flow direction of the air is deflected when the air flows between the first fins and the second fins, the flow path of the air is increased while air circulation is guaranteed, the contact area and the contact time of the air and the first fins and the second fins are prolonged, the air can exchange heat with the first fins and the second fins sufficiently, and the evaporation efficiency of the evaporator is improved;
3, this device clears up the fin surface through an elasticity clearance section of thick bamboo and elasticity clearance brush, prevents that the deposition from influencing heat exchange efficiency to collect the liquefied water droplet on fin surface through the catch basin, still extrude through the cooperation of elasticity extrusion post and induced air piece, make first magnetic block drive second magnetic block and slide the extrusion water droplet in the catch basin, and then spout water from the water inlet, the first fin of spun water washing and second fin surface, improve elasticity clearance brush clearance effect.
According to the pipeline fin evaporator, the first fins and the second fins which are arranged in a crossed mode are guided to rotate by the air guide block, the fluid state of air is disturbed to improve the heat exchange efficiency, the contact area and the contact time of the air and the fins are increased while the air circulation is guided by the matching arrangement of the air vent and the air guide block, so that the heat exchange efficiency is improved, the surfaces of the fins are cleaned by the matching arrangement of the elastic cleaning brush, the elastic extrusion column, the first magnetic block and the second magnetic block, and the problem that the heat exchange efficiency is influenced by dust accumulation is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of a first fin according to the present invention;
FIG. 3 is a schematic three-dimensional structure of a second fin according to the present invention;
FIG. 4 is a schematic view of the connection of a first fin half and a second fin half in accordance with the present invention;
FIG. 5 is a schematic cross-sectional view of the internal structure of the elastic cleaning cylinder of the first fin of the present invention;
FIG. 6 is a schematic sectional view of the inner structure of the elastic cleaning cylinder of the second fin of the present invention;
fig. 7 is a schematic diagram of the first magnetic block repelling the second magnetic block to spray water from the water inlet according to the present invention.
In the figure: the device comprises an evaporation tube 1, a first fin 2, a second fin 3, a partition plate 4, a first fin half plate 5, a second fin half plate 6, a draught block 7, a vent hole 8, an elastic cleaning barrel 9, a water storage tank 91, an elastic cleaning brush 10, a communicating groove 101, a water inlet 102, an elastic extrusion column 11, an extrusion rod 12, a first magnetic block 13, a second magnetic block 14, an elastic connecting rod 15, an elastic clamping block 16 and a clamping groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
a pipeline fin evaporator comprises an evaporation tube 1, wherein a plurality of first fins 2 and second fins 3 are movably sleeved on the evaporation tube 1 in an intersecting manner, the first fins 2 and the second fins 3 play a role in accelerating heat dissipation and improving the heat exchange efficiency of the evaporation tube 1, partition plates 4 for limiting the first fins 2 and the second fins 3 are fixedly connected to the evaporation tube 1, the adjacent partition plates 4 block the first fins 2 or the second fins 3 to realize limiting the first fins 2 or the second fins 3, so that the first fins 2 and the second fins 3 can rotate on the evaporation tube 1 and cannot slide and dislocate, the connection stability of the first fins 2 and the second fins 3 is improved, the first fins 2 and the second fins 3 are formed by detachably splicing first fin half plates 5 and second fin half plates 6, the first fin half plates 5 and the second fin half plates 6 are assembled between the adjacent partition plates 4 to form the first fins 2 or the second fins 3, compared with the mounting method that the first fin 2 and the second fin 3 are integrally slid to the preset positions on the evaporation tube 1, the mounting efficiency of the fins is obviously improved, and the mounting workload of workers is reduced;
the windward sides of the first fins 2 and the second fins 3 are fixedly connected with a plurality of induced air blocks 7 which are distributed at intervals in an annular shape, the thickness of any induced air block 7 of the first fins 2 is opposite to the gradual change trend of the thickness of any induced air block 7 of the second fins 3 along the circumferential direction of annular distribution, when wind blows to the windward sides of the first fins 2 and the second fins 3, the wind blows on the induced air blocks 7 and applies pressure to the positions with larger thickness of the induced air blocks 7, so that the induced air blocks 7 deflect under the wind blowing, the first fins 2 and the second fins 3 are driven to rotate on the evaporating pipes 1, the first fins 2 and the second fins 3 rotate to interfere with the air blowing to the windward sides, the air blows on the windward sides of the first fins 2 and the second fins 3 and rotates along the rotating direction of the windward sides, the vortex coefficient of the air is increased, and the heat exchange efficiency of the air with the windward sides of the first fins 2 and the second fins 3 is improved, therefore, the evaporation efficiency of the evaporator is improved, the thickness of any one of the air guide blocks 7 on the first fin 2 is gradually reduced along the clockwise direction of the annular distribution, the thickness of any one of the air guide blocks 7 on the second fin 3 is gradually reduced along the counterclockwise direction of the annular distribution, air blows on the first fin 2 to enable the first fin 2 to rotate anticlockwise under the driving of the air guide block 7, air blows on the second fin 3 to enable the second fin 3 to rotate clockwise under the driving of the air guide block 7 to enable the first fin 2 and the second fin 3 to be in opposite rotating directions, the air has a moving direction of anticlockwise rotation under the rotation of the first fin 2, when the air passes through the first fin 2 to reach the second fin 3, the moving direction of the anticlockwise rotation of the air is changed into the clockwise rotation by the second fin 3, and when the rotating direction of the air is changed, the flow of the air is in a turbulent state, the heat exchange efficiency of the air and the second fins 3 is improved, the rotating direction of the air is changed again when the air reaches the first fins 2 through the second fins 3, the heat exchange efficiency of the air and the first fins 2 is improved, and therefore the evaporation efficiency of the evaporator is improved;
the air inducing blocks 7 of the first fins 2 are close to the circle center of the first fins 2, the thickness of any one air inducing block 7 of the first fins 2 is gradually reduced along the direction far away from the circle center of the first fins 2, air is blown onto the air inducing blocks 7 of the first fins 2 and flows along the direction of reducing the thickness of the air inducing blocks 7, so that the air blown onto the surfaces of the air inducing blocks 7 flows towards the position far away from the circle center of the first fins 2 and has the flow direction moving towards the direction far away from the circle center of the first fins 2, a plurality of air holes 8 are formed in the plate body of the first fins 2 far away from the circle center of the first fins, the air holes 8 play a role in enhancing air circulation, the air is prevented from staying between the adjacent fins for a long time to reduce the evaporation efficiency of the evaporator, the air flows towards the position far away from the circle center of the first fins 2 and reaches the windward surface of the second fins 3 through the air holes 8, the air is blown onto the plate surface of the second fins 3 far away from the circle center of the second fins, the air inducing blocks 7 of the second fins 3 are far away from the circle center of the second fins 3, the thickness of any air inducing block 7 of the second fin 3 is gradually reduced along the direction close to the circle center of the second fin 2, air blows on the air inducing block 7 of the second fin 3, the air is driven by the air inducing block 7 to flow towards the circle center of the second fin 3 and has a flow direction moving towards the circle center of the second fin 3, a plurality of vent holes 8 are also formed in the plate body of the second fin 3 close to the circle center of the second fin 3, the air flows towards the circle center of the second fin 3 and reaches the windward side of the first fin 3 through the vent holes 8, the air blows on the plate surface of the first fin 2 close to the circle center of the first fin, the air is guided by the air inducing block 7, the air flows well through the vent holes 8, the problem that the air is difficult to flow between the adjacent first fin 2 and the second fin 3 to reduce the evaporation efficiency of the evaporator is avoided, and the flow direction of the air is deflected when the air flows between the first fin 2 and the second fin 3, the air circulation is ensured, meanwhile, the flow path of the air is increased, the contact area and the contact duration of the air and the first fins 2 and the second fins 3 are prolonged, so that the air can fully exchange heat with the first fins 2 and the second fins 3, and the evaporation efficiency of the evaporator is improved;
an elastic cleaning barrel 9 is fixedly connected to the partition plate 4, a water storage groove 91 is formed in the elastic cleaning barrel 9 along the axial direction, a plurality of elastic cleaning brushes 10 are fixedly connected to the outer side of the elastic cleaning barrel 9 along the axial direction, the first fin 2 and the second fin 3 are driven by air and an air inducing block 7 to rotate, the partition plate 4 is fixed on the evaporation tube 1 and cannot rotate, so that the elastic cleaning barrel 9, the first fin 2 and the second fin 3 generate relative displacement, the surfaces of the first fin 2 and the second fin 3 are cleaned by the elastic cleaning barrel 9 and the elastic cleaning brushes 10, the influence of dust accumulated on the surfaces of the first fin 2 and the second fin 3 on the heat exchange efficiency is prevented, the elastic cleaning barrel 9 is fixedly connected to the lower portion of the partition plate 4 and extends downwards to the lower ends of the first fin 2 and the second fin 3, so that the dust cleaned by the elastic cleaning barrel 9 and the elastic cleaning brushes 10 falls down from the lower ends of the first fin 2 and the second fin 3, the cleaning effect of the elastic cleaning barrel 9 and the elastic cleaning brush 10 is further improved, a communicating groove 101 communicated with the water storage groove 91 is formed in the elastic cleaning brush 10, the communicating groove 101 is communicated with a water inlet 102 opened at the upper part of the elastic cleaning brush 10, air is cooled and generates water drops in the heat exchange process of the first fin 2 and the second fin 3, the elastic cleaning brush 10 collects the water drops adhered to the surfaces of the first fin 2 and the second fin 3 through the water inlet 102 when the surfaces of the first fin 2 and the second fin 3 are cleaned, the collected water drops enter the water storage groove 91 through the communicating groove 101, and the elastic cleaning brush 10 and the communicating groove 101 are obliquely and upwards arranged to facilitate the collected water drops to enter the water storage groove 91 through the communicating groove 101;
an elastic extrusion column 11 which is extruded by matching with the induced air block 7 is fixedly connected with the elastic cleaning barrel 9, the first fin 2 and the second fin 3 rotate to drive the induced air block 7 to rotate together, an extrusion rod 12 is fixedly connected in the elastic extrusion column 11, one end of the extrusion rod 12 extending to the water storage tank 91 is fixedly connected with a first magnetic block 13, a second magnetic block 14 which is magnetically matched with the first magnetic block 13 to press water is arranged in the water storage tank 91 in a sliding manner, an elastic connecting rod 15 is fixedly connected between the second magnetic block 14 and the inner wall of the water storage tank 91, when the induced air block 7 rotates to the elastic extrusion column 11, the elastic extrusion column 11 shrinks towards the direction close to the elastic cleaning barrel 9 under the extrusion of the induced air block 7, the elastic extrusion column 11 shrinks to enable the extrusion rod 12 to move towards the direction close to the elastic cleaning barrel 9, the extrusion rod 12 drives the first magnetic block 13 to extend into the water storage tank 91, and the first magnetic block 13 attracts or repels the second magnetic block 14, the second magnetic block 14 slides in the water storage tank 91, the second magnetic block 14 slides and presses the accumulated water in the water storage tank 91, the accumulated water in the water storage tank 91 is sprayed out from the water inlet 102 through the communicating tank 101, the sprayed water washes the surfaces of the first fin 2 and the second fin 3, the cleaning effect of the elastic cleaning brush 10 is improved, the second magnetic block 14 is close to one end of the water storage tank 91, the first magnetic block 13 is located between the second magnetic block 14 and one end of the water storage tank 91 close to the second magnetic block 14, the distance between the first magnetic block 13 and the second magnetic block 14 is short, the first magnetic block 13 can provide strong magnetic force for the second magnetic block 14, the first magnetic block 13 and the second magnetic block 14 repel each other, the first magnetic block 13 stretches into the water storage tank 91 under the pushing of the squeezing rod 12 and is located above the second magnetic block 14, the first magnetic block 13 repels the second magnetic block 14, the second magnetic block 14 moves and presses the water in the water storage tank 91, so that water is spout from water inlet 102, second magnetic block 14 slides in catch basin 91 and makes elastic connection rod 15 take place elastic deformation, air guide block 7 continues to rotate and leaves elasticity cleaning barrel 9 and elasticity cleaning brush 10, elasticity cleaning brush 10 resets under self elastic force, make extrusion post 11 drive first magnetic block 13 and leave catch basin 91, second magnetic block 14 no longer receives the magnetic force effect of first magnetic block 13, second magnetic block 14 resets under the elastic force drive of elastic connection rod 15.
First fin half-plate 5 and the equal fixedly connected with of second fin half-plate 6 a plurality of elasticity fixture block 16, and first fin half-plate 5 and second fin half-plate 6 all offer supply the other side elasticity fixture block 16 male draw-in groove 17, realize dismantling fixedly through the cooperation joint of elasticity fixture block 16 and draw-in groove 17 between first fin half-plate 5 and second fin half-plate 6.
The working principle is as follows: the first fins 2 and the second fins 3 are driven by the air inducing block 7 to rotate, so that air is blown on windward surfaces of the first fins 2 and the second fins 3 and rotates along with the rotating direction of the first fins and the second fins, the vortex coefficient of the air is increased, the heat exchange efficiency is improved, and the rotating directions of the first fins 2 and the second fins 3 are opposite, so that the rotating direction of the air is changed when the air reaches the next fins from the previous fins, and the air flows in a turbulent state in the process of changing the rotating direction of the air, so that the heat exchange efficiency is further improved;
the air guide block 7 plays a role in guiding air, so that the air flows through the vent holes 8 well, the air guide block 7 deflects the flowing direction of the air when the air flows between the first fins 2 and the second fins 3, the contact area and the contact time of the air and the first fins 2 and the second fins 3 are prolonged, and the air can exchange heat with the first fins 2 and the second fins 3 fully;
the first fin 2 and the second fin 3 are driven by air and an induced draft block 7 to rotate, and the partition plate 4 is fixed on the evaporation tube 1 and cannot rotate, so that the elastic cleaning barrel 9 and the elastic cleaning brush 10 clean the surfaces of the first fin 2 and the second fin 3, and the elastic cleaning brush 10 collects water drops on the surfaces of the fins into the water storage tank 91;
when the induced air block 7 rotates to the elastic extrusion column 11, the elastic extrusion column 11 contracts towards the direction close to the elastic cleaning barrel 9 under the extrusion of the induced air block 7, the elastic extrusion column 11 contracts to enable the extrusion rod 12 to move towards the direction close to the elastic cleaning barrel 9, the extrusion rod 12 drives the first magnetic block 13 to stretch into the water storage groove 91, the first magnetic block 13 attracts or repels the second magnetic block 14, the second magnetic block 14 slides in the water storage groove 91, the second magnetic block 14 slides and extrudes accumulated water in the water storage groove 91, the accumulated water in the water storage groove 91 is sprayed out from the water inlet 102 through the communicating groove 101, the sprayed water washes the surfaces of the first fin 2 and the second fin 3, and the cleaning effect of the elastic cleaning brush 10 is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A kind of pipeline fin evaporator, including the evaporating pipe (1), its characterized in that: a plurality of first fins (2) and second fins (3) are movably sleeved on the evaporation tube (1) in a crossed mode, partition plates (4) for limiting the first fins (2) and the second fins (3) are fixedly connected to the evaporation tube (1), and the first fins (2) and the second fins (3) are formed by detachably splicing first fin half plates (5) and second fin half plates (6);
the windward sides of the first fins (2) and the second fins (3) are fixedly connected with a plurality of air guide blocks (7) which are distributed at intervals in an annular shape, the thickness of any air guide block (7) of each first fin (2) is opposite to the gradual change trend of the thickness of any air guide block (7) of each second fin (3) along the circumferential direction of annular distribution, the air guide blocks (7) of each first fin (2) are close to the circle center of each first fin (2), the thickness of any air guide block (7) of each first fin (2) is gradually reduced along the direction far away from the circle center of each first fin (2), a plurality of vent holes (8) are formed in a plate body of each first fin (2) far away from the circle center of each first fin, the air guide blocks (7) of each second fin (3) are far away from the circle center of each second fin (3), and the thickness of any air guide block (7) of each second fin (3) is gradually reduced along the direction close to each second fin (2), the plate body of the second fin (3) close to the circle center is also provided with a plurality of vent holes (8);
an elastic cleaning barrel (9) is fixedly connected to the partition plate (4), a water storage groove (91) is formed in the elastic cleaning barrel (9) along the axial direction of the elastic cleaning barrel, a plurality of elastic cleaning brushes (10) are fixedly connected to the outer side of the elastic cleaning barrel (9) along the axial direction of the elastic cleaning barrel, a communicating groove (101) communicated with the water storage groove (91) is formed in each elastic cleaning brush (10), and the communicating groove (101) is communicated with a water inlet (102) opened in the upper portion of each elastic cleaning brush (10);
elastic cleaning barrel (9) fixedly connected with and induced air piece (7) cooperation extruded elastic extrusion post (11), fixedly connected with stripper bar (12) in elastic extrusion post (11), and stripper bar (12) stretch to the first magnetic block of one end fixedly connected with (13) of catch basin (91), slide in catch basin (91) and be provided with second magnetic block (14) of pressing water with first magnetic block (13) magnetic cooperation, and fixed connection elastic connecting rod (15) between second magnetic block (14) and catch basin (91) inner wall.
2. The tube fin evaporator as set forth in claim 1, wherein: the fin structure is characterized in that the first fin half plate (5) and the second fin half plate (6) are fixedly connected with a plurality of elastic clamping blocks (16), and the first fin half plate (5) and the second fin half plate (6) are provided with clamping grooves (17) for inserting the elastic clamping blocks (16) of the opposite sides.
3. The tube fin evaporator as set forth in claim 1, wherein: the thickness of any one of the air guide blocks (7) on the first fin (2) is gradually reduced along the clockwise direction of the annular distribution circumference, and the thickness of any one of the air guide blocks (7) on the second fin (3) is gradually reduced along the anticlockwise direction of the annular distribution circumference.
4. The tube fin evaporator as set forth in claim 1, wherein: elastic cleaning cylinder (9) is fixedly connected to the lower part of partition plate (4) and extends downwards to the lower ends of first fin (2) and second fin (3).
5. The tube fin evaporator as set forth in claim 1, wherein: the elastic cleaning brush (10) and the communicating groove (101) are obliquely and upwards arranged.
6. The tube fin evaporator as set forth in claim 1, wherein: the second magnetic block (14) is close to one end of the water storage tank (91), the first magnetic block (13) is located between the second magnetic block (14) and one end, close to the second magnetic block (14), of the water storage tank (91), and the first magnetic block (13) and the second magnetic block (14) are mutually repelled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877721.0A CN113587496B (en) | 2021-08-01 | 2021-08-01 | Pipeline fin evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877721.0A CN113587496B (en) | 2021-08-01 | 2021-08-01 | Pipeline fin evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113587496A true CN113587496A (en) | 2021-11-02 |
| CN113587496B CN113587496B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110877721.0A Active CN113587496B (en) | 2021-08-01 | 2021-08-01 | Pipeline fin evaporator |
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| CN (1) | CN113587496B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251877A (en) * | 2021-12-21 | 2022-03-29 | 王向阳 | Fin type evaporator |
| CN114963599A (en) * | 2022-05-27 | 2022-08-30 | 合肥荣事达太阳能有限公司 | Cascade air source heat pump |
| CN117628935A (en) * | 2023-10-17 | 2024-03-01 | 徐州昇科源信息技术有限公司 | Air circulation loop heat exchanger for new energy automobile motor |
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| CN106884723A (en) * | 2015-12-03 | 2017-06-23 | 通用电气公司 | It is used for the closed loop cooling means and system of gas-turbine unit using heat pipe |
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2021
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251877A (en) * | 2021-12-21 | 2022-03-29 | 王向阳 | Fin type evaporator |
| CN114251877B (en) * | 2021-12-21 | 2023-08-25 | 广州市展能机电设备有限公司 | Fin type evaporator |
| CN114963599A (en) * | 2022-05-27 | 2022-08-30 | 合肥荣事达太阳能有限公司 | Cascade air source heat pump |
| CN114963599B (en) * | 2022-05-27 | 2023-08-01 | 合肥荣事达太阳能有限公司 | Overlapping type air source heat pump |
| CN117628935A (en) * | 2023-10-17 | 2024-03-01 | 徐州昇科源信息技术有限公司 | Air circulation loop heat exchanger for new energy automobile motor |
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|---|---|
| CN113587496B (en) | 2022-07-22 |
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