CN214666267U

CN214666267U - Efficient energy-saving air-cooled heat exchanger

Info

Publication number: CN214666267U
Application number: CN202120133673.XU
Authority: CN
Inventors: 王金灯
Original assignee: Wuxi Yuanjiang Heat Transfer System Co ltd
Current assignee: Wuxi Yuanjiang Heat Transfer System Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-09
Anticipated expiration: 2031-01-18

Abstract

An efficient energy-saving air-cooled heat exchanger comprises an outer pipe, wherein an air cavity is integrally formed at the upper end of the outer pipe through casting, radiating fins are inserted on the inner wall of the outer pipe, a bracket is welded at the upper side of the radiating fins on the outer pipe, four brackets are arranged on the brackets, an inner pipe is welded at one side of the bracket far away from the inner wall of the outer pipe, a fan is arranged at the upper end of the inner pipe, the fan is fixedly connected with a driving motor, the bottom end of the inner pipe is positioned at the bottom end of the driving motor and is detachably connected with a filter screen through bolts, the driving motor drives the fan to rotate, a negative pressure area is formed between the outer pipe and the inner pipe, the radiating fins are radiated through the cooperation of the fan and an atomizer, the problems that the existing air-cooled heat radiator is large in power consumption and low in cooling effect are solved, meanwhile, the device is simple, convenient to detach and replace, the floor area is small, and excessive moisture and liquid are recovered through an arc-shaped structure and an adsorption block at the bottom of the outer pipe, the problems of excessive water resource waste, insufficient energy conservation and environmental protection during multiple heat dissipation are solved.

Description

Efficient energy-saving air-cooled heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field, concretely relates to energy-efficient type air-cooled heat exchanger.

Background

With the increasing use of induction heating equipment, due to the difference of user's own conditions, the water cooling system of the equipment is not known enough, and distilled water is not used according to the relevant regulations, so that the water quality has a great influence on the water cooling system and elements of the equipment in actual work, and meanwhile, in some arid regions, sufficient water resources are not available to maintain the operation of the equipment, so that instead, an air-cooled heat exchanger appears, and the air-cooled heat exchanger is a heat exchange device which is used as the most for condensation and cooling in petrochemical industry and oil gas processing production.

The air-cooled radiator at the present stage generally has the advantages of large power consumption, low cooling effect, large occupied area, no contribution to general application, and energy conservation and environmental protection which are not enough because water resources are consumed when multiple heat dissipation matching is carried out.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the air-cooled radiator of current stage all has power consumption big usually, and the problem that the cooling effect is not high, and area occupied is big simultaneously, is unfavorable for the problem of universal application, and the problem of energy-concerving and environment-protective inadequately when multiple heat dissipation cooperation, provides a high-efficient energy-saving air-cooled heat exchanger for this.

The utility model provides a technical scheme that technical problem adopted is: an efficient energy-saving air-cooled heat exchanger comprises an outer pipe, wherein an air cavity is integrally formed at the upper end of the outer pipe through casting, radiating fins are inserted into the inner wall of the outer pipe in a splicing mode, a bracket is welded at the upper side of the radiating fins of the outer pipe, four brackets are arranged on the brackets, an inner pipe is welded at one side, away from the inner wall of the outer pipe, of each bracket, a fan is arranged at the upper end of the inner pipe, a driving motor is fixedly connected with the fan, a filter screen is detachably connected to the bottom end of the driving motor through bolts, the two ends of the inner pipe are communicated, pipe fittings are arranged inside two side walls, away from each other, of the inner pipe, the pipe fittings are inserted into the inner pipe wall, a water collecting groove is formed in the inner pipe wall, one end of each pipe fitting is communicated with the water collecting groove, a plurality of through holes which are arranged at equal intervals are formed in the water collecting groove, an atomizer is inserted into one end, and an adsorption block is inserted into an opening at the bottom end of the inner pipe, the other end of the pipe fitting penetrates through the inner pipe to be connected with a water pump, a water tank is arranged on one side of the outer pipe, and the pipe fitting penetrates through the water tank.

Preferably, a round hole penetrates through the bottom of the outer pipe, a pipeline is welded between the outer pipe and the bottom of the water tank, and a check valve is arranged inside the pipeline.

Preferably, the water pump is a water inlet type pump body, and a plurality of activated carbon blocks are arranged in the adsorption blocks.

Preferably, one section of the upper side of the inner pipe is provided with a horn-shaped opening, and the radiating fins are annular and attached to the inner wall of the outer pipe.

Preferably, the air cavities are sleeved between the outer pipe and the inner pipe, and the directions of the two air cavities are opposite.

The utility model has the advantages of it is following: it is rotatory to drive the fan through driving motor, form negative pressure region between outer tube and inner tube, through fan and atomizer cooperation, dispel the heat for the fin, it is big that the air-cooled radiator of having solved present stage has power consumption usually, the problem that the cooling effect is not high, the device is simple simultaneously, convenient to detach changes, area is little, arc structure and absorption piece through the outer tube bottom, retrieve unnecessary moisture and liquid, the water waste is too much when having solved multiple heat dissipation, problem energy-concerving and environment-protective inadequately.

Drawings

Fig. 1 is a schematic cross-sectional view of an energy-efficient air-cooled heat exchanger according to a preferred embodiment of the present invention;

fig. 2 is a schematic top view of an energy-efficient air-cooled heat exchanger according to a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a of an energy-efficient air-cooled heat exchanger according to a preferred embodiment of the present invention.

Description of reference numerals: 1. an outer tube; 2. a wind cavity; 3. a heat sink; 4. a support; 5. an inner tube; 6. a fan; 7. a drive motor; 8. a filter screen; 9. pipe passing; 10. a water collection tank; 11. a through hole; 12. an atomizer; 13. an adsorption block; 14. a water pump; 15. a water tank.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution, a high efficiency energy saving air cooling type heat exchanger, comprising an outer tube 1, an air cavity 2 is integrally formed at the upper end of the outer tube 1 by casting, a heat sink 3 is inserted on the inner wall of the outer tube 1, a bracket 4 is welded at the upper side of the heat sink 3 of the outer tube 1, four brackets 4 are provided, an inner tube 5 is welded at one side of the bracket 4 away from the inner wall of the outer tube 1, a fan 6 is provided at the upper end of the inner tube 5, the fan 6 is fixedly connected with a driving motor 7, the bottom end of the inner tube 5 located at the driving motor 7 is detachably connected with a filter screen 8 by a bolt, the filter screen is matched with the fan 6 to isolate most of dust from entering, the two ends of the inner tube 5 are communicated, pipe fittings 9 are provided inside two mutually-distant side walls of the inner tube 5, the pipe fittings 9 are inserted in the wall of the inner tube 5, a water collecting tank 10 is provided in the wall of the inner tube 5 to facilitate the supply of an atomizer 12 for spraying water, 9 one end of pipe fitting communicates with each other with water catch bowl 10, it has a plurality of equidistance through-hole 11 of arranging to run through on the water catch bowl 10, the one end that water catch bowl 10 was kept away from to inner tube 5 is pegged graft and is had atomizer 12, multiple heat radiation structure, increase the radiating efficiency, 5 bottom openings of inner tube are pegged graft and are had adsorption block 13, the cooperation active carbon, can absorb the moisture in the water tank 15, the other end of pipe fitting 9 runs through inner tube 5 and is connected with

water pump

14, 1 one side of outer tube is equipped with water tank 15, pipe fitting 9 runs through water tank 15, conveniently supply water.

Water pump 14 is the formula of intaking pump body, be equipped with a plurality of active carbon blocks in the absorption piece 13, can absorb the moisture in the air, outer tube 1 bottom is run through there is the round hole, conveniently collect unnecessary water content in the outer tube 1, the welding has pipeline and inside check valve that is equipped with of pipeline between outer tube 1 and the water tank 15 bottom, prevent that the water in the water tank 15 is direct to enter into outer tube 1 bottom through the pipeline, wind chamber 2 cup joints between outer tube 1 and

inner tube

5, 2 opposite directions in two wind chambers, form certain spiral air inlet, make the air fully contact with fin 3, one section is equipped with loudspeaker form opening on the 5 upside in inner tube, conveniently release the inside negative pressure zone that forms, make things convenient for the heat extraction, fin 3 is annular and laminating outer tube 1 inner wall, adsorb the heat quantity, come to dispel the heat fin 3 through air and water.

Specifically, when the utility model is used, the driving motor 7 is started, the driving motor 7 outputs to drive the fan 6 to rotate through the bearing, when the fan 6 rotates, the wind direction is far away from one side of the inner tube 5, the fan 6 starts to draw the wind from the inner tube 5, a negative pressure area is formed in the U-shaped pipeline formed by the outer tube 1 and the inner tube 5, the air inlets of the two wind cavities 2 are opposite in direction, the air is filled into the wind cavities 2, the radiating fins 3 absorb the heat, the air radiates the radiating fins 3, the water pump 14 is started simultaneously, the water pump 14 introduces the water into the water collecting tank 10 through the pipe fitting 9, the water is sprayed onto the radiating fins 3 through the atomizer 12, the heat of the radiating fins 3 is accelerated to be dissipated, meanwhile, the water falls to the arc-shaped bottom of the outer tube 1 in the falling process of the water, the excessive water falls back to the water tank 15 through the round holes and the pipeline, the activated carbon in the adsorption block 13 can adsorb the water in the air, the loss of water is reduced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An energy-efficient type air-cooled heat exchanger characterized by, includes: the air-cooling fan comprises an outer pipe (1), an air cavity (2) is formed in the upper end of the outer pipe (1) in an integrated mode through casting, radiating fins (3) are inserted into the inner wall of the outer pipe (1), a support (4) is welded on the upper side, located on the radiating fins (3), of the outer pipe (1), four supports (4) are arranged, an inner pipe (5) is welded on one side, away from the inner wall of the outer pipe (1), of each support (4), a fan (6) is arranged on the upper end of the inner pipe (5), a driving motor (7) is fixedly connected with the fan (6), the bottom end, located on the driving motor (7), of the inner pipe (5) is detachably connected with a filter screen (8) through bolts, two ends of the inner pipe (5) are communicated, pipe fittings (9) are arranged inside two mutually-far-away side walls of the inner pipe (5), the pipe fittings (9) are inserted into the wall of the inner pipe (5), and a water collecting tank (10) is arranged in the wall of the inner pipe (5), pipe fitting (9) one end communicates with each other with water catch bowl (10), it has a plurality of equidistance through-holes (11) of arranging to run through on water catch bowl (10), the one end that water catch bowl (10) were kept away from in inner tube (5) is pegged graft and is had atomizer (12), it has adsorption block (13) to peg graft at inner tube (5) bottom opening part, the other end of pipe fitting (9) runs through inner tube (5) and is connected with water pump (14), outer tube (1) one side is equipped with water tank (15), water tank (15) are run through in pipe fitting (9).

2. An energy-efficient air-cooled heat exchanger as claimed in claim 1, wherein the bottom of the outer pipe (1) is perforated with a circular hole, the pipeline is welded between the outer pipe (1) and the bottom of the water tank (15), and the inside of the pipeline is provided with a check valve.

3. An energy-efficient air-cooled heat exchanger as claimed in claim 1, characterized in that the water pump (14) is an intake pump body, and the adsorption block (13) is provided with a plurality of activated carbon blocks.

4. An energy-efficient air-cooled heat exchanger as claimed in claim 1, wherein the inner tube (5) has a flared opening at an upper section, and the fins (3) are annular and attached to the inner wall of the outer tube (1).

5. An energy-efficient air-cooled heat exchanger as claimed in claim 1, wherein said air chambers (2) are sleeved between the outer pipe (1) and the inner pipe (5), and the directions of the two air chambers (2) are opposite.