CN213396697U

CN213396697U - Large-scale combined cooler

Info

Publication number: CN213396697U
Application number: CN202022025370.4U
Authority: CN
Inventors: 殷双全
Original assignee: Wuxi Acc Heat Exchanger Co ltd
Current assignee: Wuxi Acc Heat Exchanger Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-08
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of coolers, in particular to a large-scale combined cooler, which comprises a first cooling body, a plurality of second cooling bodies and a spiral pipe type cooling body; all the second cooling bodies are arranged in a rectangular array manner, and all the second cooling bodies are detachably connected; the spiral tube type cooling body may cover surfaces of the first cooling body and the entire second cooling body. The utility model has the advantages that on one hand, the cooling bodies are integrated to be arranged, so that the cooling body can be suitable for different use environments, and the cooling body is simple in structure and reasonable in arrangement, thereby facilitating the modular design and integrated assembly of enterprises; on the other hand, a plurality of cooling bodies which are detachably connected enable small brazing furnaces of small and medium-sized enterprises to process large coolers, and the transportation difficulty of the coolers is reduced. In addition, the spiral pipe type cooling body is long in cooling stroke and large in cooling area, and the cooling efficiency of the combined cooler can be further improved.

Description

Large-scale combined cooler

Technical Field

The utility model relates to a cooler technical field especially relates to a large-scale combination formula cooler.

Background

The cooler is cooling equipment commonly used in the industries of wind power, metallurgy, chemical industry, mines, light industry, heavy industry and the like. The cooler can be used for realizing heat exchange of two fluid media with certain temperature difference, thereby achieving the effects of reducing the temperature and ensuring the normal operation of the heating equipment.

The cooler can be divided into air cooling, water cooling and oil cooling according to the cooling mode, most of the existing coolers have single structures, and the cooler is generally designed by adopting one of the three cooling modes, the cooler with the single cooling mode can meet the use requirements of most occasions, but some equipment with special requirements on the cooling effect cannot meet the use requirements; some cooler manufacturers also explore the combined cooler to a certain extent, but most of the products are complex in structure at present, so that the subsequent use and maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a pair of large-scale combination formula cooler to the combination formula cooler product structure that exists among the solution prior art is complicated, the higher problem of follow-up use maintenance cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a large-scale combined cooler, which comprises a first cooling body with an air cooling core body arranged inside, a plurality of second cooling bodies with oil cooling core bodies arranged inside and a spiral pipe type cooling body; all the second cooling bodies are arranged in a rectangular array mode, and all the second cooling bodies are detachably connected; the first cooling bodies are detachably arranged at the tops of all the second cooling bodies, and the left end face and the right end face and the front end face and the rear end face of each of the first cooling bodies and all the second cooling bodies are arranged in parallel; the first cooling body and all of the second cooling bodies are detachably provided with the spiral pipe type cooling body, the spiral pipe type cooling body is fittingly provided with the first cooling body and all of the second cooling bodies, and the spiral pipe type cooling body can cover the surfaces of the first cooling body and all of the second cooling bodies.

The utility model provides a large-scale combination formula cooler, furtherly, detachably is equipped with the check valve on the spiral tube formula cooling body.

The utility model provides a large-scale combination formula cooler, furtherly, first cooling body and whole connect through connecting plate and bolt assembly detachably between the second cooling body.

The utility model provides a large-scale combination formula cooler, furtherly, first cooling body and whole the equal detachably of junction of second cooling body is provided with the sponge strip.

The utility model provides a large-scale combined cooler, furtherly, the both ends face of first cooling body is fixed respectively is equipped with first left head and first right head, be provided with the gas inlet pipe on the first left head, be provided with the gas outlet pipe on the first right head, the gas inlet pipe, the gas outlet pipe respectively with the runner intercommunication setting of air cooling core; and the gas inlet pipe and the gas outlet pipe are respectively and fixedly provided with a connecting flange.

The utility model provides a large-scale combination formula cooler, furtherly, the top of first cooling body is with whole the bottom of second cooling body is fixed respectively and is provided with the mounting panel, a plurality of mounting holes have evenly been seted up on the mounting panel, the mounting hole is waist type hole.

The utility model provides a large-scale combination formula cooler, furtherly, the air cooling core is corrugated type fin's board wing formula core, the oil cooling core is straight fin's board wing formula core.

The utility model provides a large-scale combined cooler, further, the both ends of all the second cooling bodies are respectively fixedly provided with a second left end socket and a second right end socket; oil drain pipes are fixedly arranged on the second right sealing head; the oil drain pipe with the second right head intercommunication sets up, detachably is equipped with the plug screw in the oil drain pipe, the plug screw with oil drain pipe zonulae occludens.

The utility model provides a large-scale combination formula cooler, furtherly, first left head first right side head, whole the left head of second with all fix on the right head of second and be provided with a plurality of strengthening ribs.

The utility model provides a large-scale combination formula cooler, furtherly, the air cooling core with the fin surface of oil cooling core is covered with hydrophilic coating film.

The technical scheme has the following advantages or beneficial effects:

the utility model provides a large-scale combined cooler, the large-scale combined cooler that this embodiment provided, including built-in first cooling body that has the air cooling core, a plurality of built-in second cooling bodies that have the oil cooling core and spiral tubular cooling body; all the second cooling bodies are arranged in a rectangular array manner, and all the second cooling bodies are detachably connected; the first cooling bodies are detachably arranged at the tops of all the second cooling bodies, and the left end face and the right end face and the front end face and the rear end face of each of the first cooling bodies and all the second cooling bodies are arranged in parallel; the first cooling body and one surface of all the second cooling bodies are detachably provided with the spiral pipe type cooling body, the spiral pipe type cooling body can be arranged in a fit manner with the first cooling body and all the second cooling bodies, and the spiral pipe type cooling body can cover the surfaces of the first cooling body and all the second cooling bodies. The combined cooler has the advantages that on one hand, the first cooling body with the built-in air cooling core body, the plurality of second cooling bodies with the built-in oil cooling core body and the spiral pipe type cooling body are integrated, so that the combined cooler can be suitable for various different use environments, the structure is simple, the arrangement is reasonable, the modular design and the integrated assembly of enterprises are facilitated, and the working efficiency of operators is greatly improved; on the other hand, a plurality of cooling bodies of dismantling the connection make the small-size stove of brazing of small-size enterprise also can process large-scale cooler, and can dismantle the vanning and the transportation that set up each cooling body of still being convenient for to the transportation degree of difficulty of cooler has been reduced. In addition, the arrangement of the spiral pipe type cooling body is long in cooling stroke and large in cooling area, and the cooling efficiency of the combined cooler can be further improved by matching the first cooling body with the second cooling body.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic diagram of a large-scale combination cooler provided in embodiment 1 of the present invention;

fig. 2 is a left side view of a large-scale combination cooler provided in embodiment 1 of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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 technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

In order to solve the problems of complex structure and high subsequent maintenance cost of the combined cooler in the prior art, an embodiment 1 of the present invention provides a large-scale combined cooler, as shown in fig. 1-2, which includes a first cooling body 1 with an air cooling core inside, a plurality of second cooling bodies 2 with an oil cooling core inside, and a spiral tube type cooling body 3; in the embodiment, the number of the second cooling bodies 2 is specifically four, all the second cooling bodies 2 are arranged in a rectangular array, and all the second cooling bodies 2 are detachably connected; the first cooling bodies 1 are detachably arranged at the tops of all the second cooling bodies 2, and the left and right end faces and the front and rear end faces of the first cooling bodies 1 and all the second cooling bodies 2 are arranged in parallel; the spiral tube type cooling body 3 is detachably arranged on one surface of each of the first cooling body 1 and the second cooling bodies 2, the spiral tube type cooling body 3 can be attached to the first cooling body 1 and the second cooling bodies 2, and the spiral tube type cooling body 3 can cover the surfaces of the first cooling body 1 and the second cooling bodies 2.

The utility model provides a large-scale combined cooler, on one hand through the integrated setting of the first cooling body 1 that embeds there is the air cooling core, a plurality of second cooling bodies 2 that embed there is the oil cooling core and spiral tube formula cooling body 3, make this combined cooler can be applicable to a variety of different service environments, and its simple structure, it is reasonable to set up, the modularization design and the integrated form of being convenient for the enterprise assemble, thereby improved operating personnel's work efficiency by a wide margin; on the other hand, a plurality of cooling bodies of dismantling the connection make the small-size stove of brazing of small-size enterprise also can process large-scale cooler, and can dismantle the vanning and the transportation that set up each cooling body of still being convenient for to the transportation degree of difficulty of cooler has been reduced. In addition, the arrangement of the spiral tube type cooling body 3 has longer cooling stroke and large cooling area, and the cooling efficiency of the combined cooler can be further improved by matching the first cooling body 1 and the second cooling body 2.

In order to ensure the operational reliability of the spiral-tube cooling body 3, the present embodiment provides a large-scale combination cooler, and further, the spiral-tube cooling body 3 is detachably provided with a check valve 31. Through setting up check valve 31, can ensure that cooling medium flows to the other end from the one end of spiral tubular cooling body 3, can also ensure that the cooling medium that flows in spiral tubular cooling body 3 is in reasonable within range to the pressure value of spiral pipe wall to the work security and the life of spiral tubular cooling body 3 have been guaranteed.

In order to facilitate the assembly and disassembly of the plurality of cooler bodies, the large-sized combined cooler provided by the embodiment is further detachably connected between the first cooling body 1 and all the second cooling bodies 2 through the connecting plate and the bolt assembly. Further, the joints of the first cooling body 1 and all the second cooling bodies 2 are detachably provided with sponge strips. Through the connecting plate and the bolt assembly, the cooler bodies can be quickly and efficiently positioned and disassembled and assembled directly through the connecting plate and the bolt assembly, so that the positioning and disassembling efficiency of operators on the cooler bodies is improved; in addition, when the operational environment of cooler is comparatively abominable, especially when being in the operational environment of vibrations for a long time, this moment, through setting up the sponge strip, can effectively avoid the not hard up condition of connection because vibrations arouse between each cooling body, and its simple structure, easily set up, the cost is lower, and it is simple and convenient to maintain, only need regularly change can to when having prolonged the life of cooler to a great extent, still improved the economic benefits of enterprise.

In order to facilitate the overall positioning and dismounting of the cooler, in the large-scale combined cooler provided in this embodiment, further, a first left end socket 11 and a first right end socket 12 are respectively and fixedly disposed on two end faces of the first cooling body 1, an air inlet pipe 111 is disposed on the first left end socket 11, an air outlet pipe 121 is disposed on the first right end socket 12, and the air inlet pipe 111 and the air outlet pipe 121 are respectively communicated with a flow channel of the air-cooled core body; the gas inlet pipe 111 and the gas outlet pipe 121 are respectively fixedly provided with a connecting flange 13. By arranging the connecting flange 13, on one hand, the equipment into which cooling gas needs to enter can be hermetically communicated, so that the cooling gas is prevented from leaking out, and the working efficiency of the equipment is improved; on the other hand, the arrangement of the connecting flange 13 also reduces the difficulty in positioning and dismounting the cooler and external equipment, so that the working difficulty of operators can be reduced, and the overall dismounting efficiency of the cooler is improved.

In order to facilitate the disassembly and assembly of the cooler, the large-sized combined cooler provided by the embodiment further comprises a mounting plate 4 fixedly arranged at the top of the first cooling body 1 and the bottom of all the second cooling bodies 2 respectively, a plurality of mounting holes 41 are uniformly formed in the mounting plate 4, and the mounting holes 41 are waist-shaped holes. By arranging the mounting plate 4, the mounting plate 4 in the embodiment includes but is not limited to angle aluminum, the specific structure of the angle aluminum is specifically arranged according to the specific mounting environment of the cooler, the cooler can be conveniently and quickly mounted on external equipment by the mounting plate 4, and meanwhile, the mounting plate is easy to detach, and the later-stage maintenance and the like are facilitated; in addition, the installation position of the cooler can be flexibly adjusted within a certain range by arranging the waist-shaped installation hole 41, so that the cooler is suitable for different installation environments, and the practicability of the cooler is improved.

In order to improve the cooling effect of the cooler, in the large-scale combination cooler provided in this embodiment, further, the air-cooling core is a corrugated-type finned plate-fin core, and the oil-cooling core is a straight-finned plate-fin core. The air side channel provided with the corrugated fins can prolong the time of cold air in the first cooling body 1, so that the cold air can fully exchange heat in the first cooling body 1, and the cooling efficiency is improved; meanwhile, the oil side channel with the straight fins is adopted, so that the oil resistance can be reduced, and oil can smoothly flow through the second cooling body 2.

In order to prolong the service life of the cooler, in the large-scale combined cooler provided by the embodiment, further, two ends of all the second cooling bodies 2 are respectively and fixedly provided with a second left end socket 21 and a second right end socket 22; oil drain pipes are fixedly arranged on the second right seal head 22; the draining pipe is communicated with the second right sealing head 22, a screw plug is detachably arranged in the draining pipe, and the screw plug is tightly connected with the draining pipe. Through setting up the draining pipe, when not using this cooler, can be through the draining pipe in time with the interior oil discharge of second cooling body 2 to the cleanliness in the second cooling body 2 has been guaranteed, and then the life of this cooler has been prolonged.

In order to improve the structural stability of the end sockets on the cooling bodies, in the large-scale combined cooler provided by the embodiment, further, a plurality of reinforcing ribs 5 are fixedly arranged on the first left end socket 11, the first right end socket 12, the whole second left end sockets 21 and the second right end socket 22. The setting of the import and export pipeline of cooler head can make near the face structural strength reduction of head pipeline mouth usually, therefore sets up strengthening rib 5 on the side face of each head, can improve the overall structure stability of each head to the whole life of extension cooler.

In order to reduce the overall energy consumption of the cooler, the large-scale combined cooler provided in this embodiment further includes a hydrophilic coating film covering the fin surfaces of the air-cooling core and the oil-cooling core. Through the hydrophilic coating film of coating on the surface of fin, can avoid producing the phenomenon of "water bridge" on the fin surface because moisture condensation in the air, the production of water bridge can cause the windage increase to make the whole energy consumption increase of intercooler. Therefore, the arrangement of the hydrophilic coating film can reduce the energy consumption of the cooler to a certain extent and save energy.

To sum up, the utility model provides a large-scale combined cooler, on one hand through with built-in first cooling body, a plurality of built-in second cooling body and the integrated setting of spiral tubular cooling body that have the oil cooling core body of air cooling core body, make this combined cooler can be applicable to multiple different service environments, and its simple structure, it is reasonable to set up, the modularization design and the integrated form of being convenient for enterprise assemble, thereby improved operating personnel's work efficiency by a wide margin; on the other hand, a plurality of cooling bodies of dismantling the connection make the small-size stove of brazing of small-size enterprise also can process large-scale cooler, and can dismantle the vanning and the transportation that set up each cooling body of still being convenient for to the transportation degree of difficulty of cooler has been reduced. In addition, the arrangement of the spiral pipe type cooling body is long in cooling stroke and large in cooling area, and the cooling efficiency of the combined cooler can be further improved by matching the first cooling body with the second cooling body.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A large combined cooler is characterized by comprising a first cooling body with an air cooling core body, a plurality of second cooling bodies with oil cooling core bodies and a spiral pipe type cooling body, wherein the first cooling body is internally provided with the air cooling core body;

all the second cooling bodies are arranged in a rectangular array mode, and all the second cooling bodies are detachably connected; the first cooling bodies are detachably arranged at the tops of all the second cooling bodies, and the left end face and the right end face and the front end face and the rear end face of each of the first cooling bodies and all the second cooling bodies are arranged in parallel; the first cooling body and all of the second cooling bodies are detachably provided with the spiral pipe type cooling body, the spiral pipe type cooling body is fittingly provided with the first cooling body and all of the second cooling bodies, and the spiral pipe type cooling body can cover the surfaces of the first cooling body and all of the second cooling bodies.

2. A large scale combined cooler according to claim 1, characterised in that the coil cooling body is detachably provided with a non-return valve.

3. A large combined cooler according to claim 1, characterised in that the first cooling body is detachably connected to all the second cooling bodies by means of a connecting plate and bolt assembly.

4. A large combined cooler according to claim 1, characterised in that the joints of the first cooling body and all the second cooling bodies are detachably provided with sponge strips.

5. The large-scale combined cooler according to claim 1, wherein a first left head and a first right head are respectively fixedly arranged on two end faces of the first cooling body, an air inlet pipe is arranged on the first left head, an air outlet pipe is arranged on the first right head, and the air inlet pipe and the air outlet pipe are respectively communicated with a flow passage of the air cooling core body; and the gas inlet pipe and the gas outlet pipe are respectively and fixedly provided with a connecting flange.

6. The large-scale combined cooler according to claim 1, wherein mounting plates are respectively and fixedly arranged at the top of the first cooling body and the bottom of all the second cooling bodies, a plurality of mounting holes are uniformly formed in the mounting plates, and the mounting holes are kidney-shaped holes.

7. The large modular cooler of claim 1, wherein said air-cooled core is a corrugated finned plate-fin core and said oil-cooled core is a straight finned plate-fin core.

8. The large combined cooler according to claim 5, wherein a second left head and a second right head are respectively fixedly arranged at two ends of all the second cooling bodies; oil drain pipes are fixedly arranged on the second right sealing head; the oil drain pipe with the second right head intercommunication sets up, detachably is equipped with the plug screw in the oil drain pipe, the plug screw with oil drain pipe zonulae occludens.

9. The large-scale combined cooler according to claim 8, wherein a plurality of reinforcing ribs are fixedly arranged on the first left head, the first right head, all of the second left head and the second right head.

10. A large combined cooler according to any one of claims 1 to 9, characterised in that the fin surfaces of said air-cooled core and said oil-cooled core are coated with a hydrophilic coating.