CN214148906U

CN214148906U - Air-cooled heat exchanger

Info

Publication number: CN214148906U
Application number: CN202022711153.0U
Authority: CN
Inventors: 陈志毅
Original assignee: Hangzhou Qiju Hvac Equipment Co ltd
Current assignee: Hangzhou Qiju Hvac Equipment Co ltd
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-09-07
Anticipated expiration: 2030-11-21

Abstract

The utility model discloses an air-cooled heat exchanger. The utility model discloses a: heat transfer case and chassis, two thread grooves have all been seted up near both sides edge to the inside bottom surface of heat transfer case, can make the cooling efficiency of device improve through starting the fan, make the inside of heat transfer case accelerate the air current to lead to further hoisting device result of use through the bleeder vent, the practicality of reinforcing means, at first open the case lid, secondly dismantle the spacing ring from the chassis top, rotate solid fixed ring, dismantle from the inside of thread groove from the threaded rod, consequently, take out the dead lever, dismantle chassis and tuber pipe, carry out the change of tuber pipe, make the device obtain recycling, extension devices life, the improvement device practicality, it can dismantle from the surface of heat transfer case to make the device shell through the joint pole, can unpick and wash the fan, can make the device have dustproof effect through the dust guard, play the guard action to the device.

Description

Air-cooled heat exchanger

Technical Field

The utility model relates to a heat transfer device technical field specifically is an air-cooled heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied;

however, the existing heat exchanger is plate-shaped, and the integrated heat exchanger has the advantages that the heat exchanger enables the inner pipeline to age for a long time, so that the normal use of the device can be influenced, the heat exchange pipeline inside the device is fixed, so that the whole heat exchanger needs to be replaced when the pipeline ages, the replacement of the device is troublesome and very wasteful, when only one pipeline is arranged inside the heat exchanger, the using effect of the heat exchanger is not high, and the heat exchanger can absorb dust when being used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air-cooled heat exchanger to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an air-cooled heat exchanger comprising: heat transfer case and chassis, two thread grooves have all been seted up near both sides edge to the inside bottom surface of heat transfer case, the inside bottom surface of thread groove has the negative pole magnetic layer, the top on chassis is fixed with the tuber pipe, the top on chassis is close to both sides edge and all slides and runs through there are two dead levers, four the surface of dead lever all slides the cover and is equipped with the spacing ring, and the top threaded connection on bottom and chassis of spacing ring, four the outside of dead lever all overlaps and is equipped with solid fixed ring, and gu fixed ring is located the inside of spacing ring, four the bottom of dead lever all is fixed with the threaded rod, and the surface of threaded rod and the interior table wall threaded connection of thread groove, the bottom mounting of threaded rod has anodal magnetic layer.

Furthermore, the top of the heat exchange box is movably connected with a box cover through a hinge, one end of the air pipe is communicated with a hose, and the hose extends to the outside of the heat exchange box.

Furthermore, the top of case lid is fixed with the linking nozzle stub, and the bottom that links up the nozzle stub communicates with the other end of tuber pipe, the table wall is provided with the dust guard in one side of heat transfer case.

Furthermore, a plurality of air holes are formed in the outer surfaces of the two sides of the heat exchange box, and a device shell is fixed on the outer surface of one side of the heat exchange box.

Further, the inside of device shell is provided with the fan, one side surface of heat transfer case is close to all around the edge and all has seted up the column groove, one side surface of device shell is close to all around the edge and all is fixed with the pole that links up, and links up the pole and slide to inlay and locate the inside in column groove.

Furthermore, arc-shaped grooves are formed in the outer surfaces of the four connecting rods, two arc-shaped elastic pieces are fixed to the inner surface walls of the four cylindrical grooves, a limiting block is fixed to the outer surface of one side of each arc-shaped elastic piece, and the outer surface of each limiting block is clamped and connected with the inner surface wall of each arc-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

at the during operation, can make the cooling efficiency of device improve through starting the fan, make the inside of heat transfer case accelerate the air current to lead to further the hoisting device result of use through the bleeder vent, the practicality of reinforcing device, at first open the case lid, secondly dismantle the spacing ring from the chassis top, rotate solid fixed ring, dismantle from the threaded rod from the inside of thread groove, consequently, take out the dead lever, dismantle chassis and tuber pipe, the change of tuber pipe is carried out, make the device to utilize repeatedly, the extension device life, the improvement device practicality, make the device shell can dismantle from the surface of heat transfer case through the joint pole, can unpick and wash the fan, can make the device have dustproof effect through the dust guard, play the guard action to the device.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;

fig. 3 is a partially enlarged view of a portion B in fig. 1.

Reference numerals: 1. a heat exchange box; 2. a box cover; 3. air holes are formed; 4. connecting short pipes; 5. a chassis; 6. an air duct; 7. a hose; 8. fixing the rod; 9. a fixing ring; 10. a limiting ring; 11. a threaded rod; 12. a thread groove; 13. a positive magnetic layer; 14. a negative magnetic layer; 15. a dust-proof plate; 16. a device housing; 17. a fan; 18. a connecting rod; 19. an arc-shaped slot; 20. a cylindrical groove; 21. an arc-shaped elastic sheet; 22. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, fig. 1 is a front sectional view of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; fig. 3 is a partial enlarged view of a portion B in fig. 1, and an air-cooled heat exchanger includes: heat-exchange box 1 and chassis 5, two thread grooves 12 have all been seted up near both sides edge to the inside bottom surface of heat-exchange box 1, the inside bottom surface of thread groove 12 has negative pole magnetic layer 14, the top on chassis 5 is fixed with tuber pipe 6, the top on chassis 5 is close to both sides edge and all slides and runs through two dead levers 8, four the equal slip cap of surface of dead lever 8 is equipped with spacing ring 10, and the top threaded connection of spacing ring 10 and bottom and chassis 5, four the outside of dead lever 8 all is equipped with solid fixed ring 9, and gu fixed ring 9 is located the inside of spacing ring 10, four the bottom of dead lever 8 all is fixed with threaded rod 11, and the surface of threaded rod 11 and the interior table wall threaded connection of thread groove 12, the bottom mounting of threaded rod 11 has anodal magnetic layer 13.

The top of heat exchange box 1 has case lid 2 through hinge swing joint, the one end intercommunication of tuber pipe 6 has hose 7, and hose 7 extends to the outside of heat exchange box 1, can make the device get rid of steam better through hose 7.

The top of case lid 2 is fixed with and links up nozzle stub 4, and links up the bottom of nozzle stub 4 and the other end intercommunication of tuber pipe 6, the table wall is provided with dust guard 15 in one side of heat transfer case 1, can prevent that the device is inside to get into the dust, plays the guard action to the device.

A plurality of air holes 3 are formed in the outer surfaces of the two sides of the heat exchange box 1, and a device shell 16 is fixed on the outer surface of one side of the heat exchange box 1, so that air can better circulate inside the device, and the practical performance of the device is improved.

The inside of device shell 16 is provided with fan 17, the edge all has seted up cylindrical groove 20 near the edge all around on one side surface of heat transfer case 1, the edge all is fixed with linking pole 18 near all around on one side surface of device shell 16, and links up the inside of pole 18 slip inlay locate cylindrical groove 20 for each part of device connects properly.

The outer surfaces of the four connecting rods 18 are provided with arc-shaped grooves 19, the inner surface walls of the four cylindrical grooves 20 are fixed with two arc-shaped elastic sheets 21, the outer surface of one side of each arc-shaped elastic sheet 21 is fixed with a limiting block 22, and the outer surface of each limiting block 22 is clamped and connected with the inner surface wall of each arc-shaped groove 19 to fix the device shell 16.

To sum up, the utility model provides an air-cooled heat exchanger, in operation, link up the outside through linking up nozzle stub 4 and connect the cold air duct, the inside that transmits air conditioning to tuber pipe 6 makes the device have the cooling effect, can make the cooling efficiency of device improve through starting fan 17, in make the inside of heat transfer case 1 accelerate the air circulation further promotion device result of use through bleeder vent 3, the practicality of reinforcing device, make chassis 5 and tuber pipe 6 fix in the inside of heat transfer case 1 through dead lever 8, when needing to be changed, open case lid 2 at first, secondly dismantle spacing ring 10 from chassis 5 top, rotate solid fixed ring 9, dismantle from the inside of thread groove 12 from threaded rod 11, consequently take out dead lever 8, dismantle chassis 5 and tuber pipe 6, carry out the change of tuber pipe 6, make the device to be recycled, prolong device life, improve device practicality, make device shell 16 can follow the surface of heat transfer case 1 and dismantle through linking pole 18, can unpick and wash fan 17, can make the device have dustproof effect through dust guard 15, play the guard action to the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. An air-cooled heat exchanger, comprising: the heat exchange box comprises a heat exchange box (1) and a chassis (5), wherein two thread grooves (12) are formed in the bottom surface of the interior of the heat exchange box (1) close to the edges of two sides, a negative magnetic layer (14) is arranged on the bottom surface of the interior of the thread grooves (12), an air pipe (6) is fixed on the top of the chassis (5), two fixing rods (8) penetrate through the top of the chassis (5) close to the edges of two sides in a sliding mode, limiting rings (10) are sleeved on the outer surfaces of the four fixing rods (8) in a sliding mode, the bottom ends of the limiting rings (10) are in threaded connection with the top of the chassis (5), fixing rings (9) are sleeved on the outer portions of the four fixing rods (8), the fixing rings (9) are located inside the limiting rings (10), threaded rods (11) are fixed at the bottom ends of the four fixing rods (8), and the outer surface of each threaded rod (11) is in threaded connection with the inner surface wall of each thread groove (12), and a positive magnetic layer (13) is fixed at the bottom end of the threaded rod (11).

2. An air-cooled heat exchanger according to claim 1, characterized in that the top of the heat exchange box (1) is movably connected with a box cover (2) through a hinge, one end of the air pipe (6) is communicated with a hose (7), and the hose (7) extends to the outside of the heat exchange box (1).

3. The air-cooled heat exchanger according to claim 2, characterized in that the top of the box cover (2) is fixed with a connecting short pipe (4), the bottom end of the connecting short pipe (4) is communicated with the other end of the air pipe (6), and the inner surface wall of one side of the heat exchange box (1) is provided with a dust guard (15).

4. The air-cooled heat exchanger of claim 1, characterized in that a plurality of air holes (3) are formed on the outer surfaces of both sides of the heat exchange box (1), and a device shell (16) is fixed on the outer surface of one side of the heat exchange box (1).

5. An air-cooled heat exchanger according to claim 4, characterized in that the device housing (16) is internally provided with a fan (17), the outer surface of one side of the heat exchange box (1) near the peripheral edge is provided with a cylindrical groove (20), the outer surface of one side of the device housing (16) near the peripheral edge is fixed with a connecting rod (18), and the connecting rod (18) is slidably embedded in the cylindrical groove (20).

6. The air-cooled heat exchanger according to claim 5, wherein the outer surfaces of the four connecting rods (18) are provided with arc-shaped grooves (19), the inner surface walls of the four cylindrical grooves (20) are respectively fixed with two arc-shaped elastic pieces (21), the outer surface of one side of each arc-shaped elastic piece (21) is fixed with a limiting block (22), and the outer surface of each limiting block (22) is clamped and connected with the inner surface wall of each arc-shaped groove (19).