CN214333456U - Radiator assembly applied to engineering machinery - Google Patents
Radiator assembly applied to engineering machinery Download PDFInfo
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- CN214333456U CN214333456U CN202120546917.7U CN202120546917U CN214333456U CN 214333456 U CN214333456 U CN 214333456U CN 202120546917 U CN202120546917 U CN 202120546917U CN 214333456 U CN214333456 U CN 214333456U
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- 239000012530 fluid Substances 0.000 claims abstract description 62
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of radiators, in particular to a radiator assembly applied to engineering machinery, which comprises an inflow end socket, an outflow end socket, a plurality of cold flow channels and a plurality of hot flow channels, wherein the cold flow channels and the hot flow channels are arranged in a radiator core body; the radiator core is vertically arranged; all cold flow channels and all hot flow channels extend from top to bottom; the cold flow channel and the hot flow channel are both spiral, and the cold flow channel and the hot flow channel are mutually staggered and encircled. The utility model sets the cold flow channel and the hot flow channel as spiral surrounding structures, on one hand, the flow of hot fluid is increased, the flowing time of the hot fluid is prolonged, and the temperature of the hot fluid can be effectively reduced under the cooling effect of the radiator; on the other hand, the cold flow channel and the hot flow channel are arranged in a mutually surrounding mode, so that the cooling area of the hot flow channel can be increased, the cooling effect is further realized, and the cooling efficiency of the radiator is improved.
Description
Technical Field
The utility model relates to a radiator technical field, concretely relates to be applied to engineering machine tool's radiator assembly.
Background
The engineering machinery realizes power transmission through energy conversion so as to complete specified functions and actions, when the engineering machinery works, a diesel engine, a hydraulic transmission device and a hydrostatic device can generate energy loss in the working process and emit a large amount of heat energy, if the heat energy cannot be discharged in time, corresponding mechanical parts can generate heat load, so that the mechanical strength is reduced, or the efficiency of the corresponding parts is reduced, and finally the system cannot work normally; at present, in order to ensure that the engineering machinery can normally and efficiently run, a corresponding radiator is usually arranged to achieve a radiating effect; the radiator is a device for accelerating heat dissipation of the heating body, is widely applied to various industries, and can dissipate heat generated by a machine in time, prevent local temperature rise caused by heat accumulation and effectively ensure the safety and normal work of the machine.
In the prior art, a cold flow channel and a hot flow channel of the radiator are mostly linear, the flow of cold fluid and hot fluid is short, and the temperature of the hot fluid is difficult to rapidly drop, so that the heat radiation effect of the radiator is poor, and the operation work of the whole system is influenced.
SUMMERY OF THE UTILITY MODEL
In order to reduce hot fluid's temperature fast, improve the radiating effect of radiator, the utility model provides a technical scheme does:
the utility model provides a radiator assembly applied to engineering machinery, which comprises an inflow end socket, an outflow end socket, a plurality of cold flow channels and a plurality of hot flow channels, wherein the cold flow channels and the hot flow channels are arranged in a radiator core body; the radiator core is vertically arranged; all the cold flow channels and all the hot flow channels extend from top to bottom; the cold flow channel and the hot flow channel are both in a spiral shape, and the cold flow channel and the hot flow channel are mutually staggered and encircled; the inlet end enclosure is fixedly arranged at the top end of the radiator core, and inlets of all the cold flow channels and inlets of all the hot flow channels are arranged in the inlet end enclosure; the outflow end socket is fixedly arranged at the bottom end of the radiator core body, and the outlets of all the cold flow channels and the outlets of all the hot flow channels are arranged in the outflow end socket.
Further, the outer wall of the cold flow channel and the outer wall of the hot flow channel are tightly attached to each other.
Furthermore, a cold flow inlet and a hot flow inlet are formed in the inflow sealing head; the cold flow inlet is communicated with all the cold flow channels through the inlet seal head; the heat flow inlet is communicated with all the heat flow channels through the flow inlet seal head; a cold flow outlet and a hot flow outlet are formed in the outflow sealing head; the cold flow outlet is communicated with all the cold flow channels through the outflow end socket; the heat flow outlet is communicated with all the heat flow channels through the outflow end socket.
Further, the cooling device also comprises a cooling tank and a circulating pipe, wherein the cooling tank is arranged on the outflow sealing head; the cooling box is communicated with the cold flow outlet; one end of the circulating pipe is communicated with the outlet of the cooling tank; the other end of the circulating pipe is communicated with the cold flow inlet.
Furthermore, the cooling tank is provided with a flow inlet for supplementing cold fluid and a flow outlet for discharging the cold fluid; the inlet and the outlet are both communicated with the cooling tank.
Furthermore, the cooling box also comprises a controller, a temperature detector and an electromagnetic valve which are arranged inside the cooling box; the temperature detector is electrically connected with the controller; the temperature detector is used for detecting the temperature of cold fluid; the electromagnetic valve is arranged at the drainage port; the controller is used for controlling the opening and closing of the electromagnetic valve.
The utility model has the advantages of or beneficial effect:
the utility model provides a be applied to engineering machine tool's radiator assembly, set up cold flow channel and hot flow channel as the spiral and encircle the structure, increased the flow of hot-fluid on the one hand, prolonged the flow time of hot-fluid, the hot-fluid can reduce the temperature of hot-fluid effectively under the cooling effect of radiator; on the other hand, the cold flow channel and the hot flow channel are arranged in a mutually surrounding mode, so that the cooling area of the hot flow channel can be increased, the cooling effect is further realized, and the cooling efficiency of the radiator is improved.
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 radiator assembly applied to a construction machine according to 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 the prior art, a cold flow channel and a hot flow channel of the radiator are mostly linear, the flow of cold fluid and hot fluid is short, and the temperature of the hot fluid is difficult to rapidly drop, so that the heat radiation effect of the radiator is poor, and the operation work of the whole system is influenced.
In view of the above technical problems, the radiator assembly applied to engineering machinery provided in this embodiment 1, as shown in fig. 1, includes an inflow end enclosure 1, an outflow end enclosure 2, and a plurality of cold flow channels 3 and a plurality of hot flow channels 4 disposed in a core body of the radiator; the radiator core is vertically arranged; all cold flow channels 3 and all hot flow channels 4 extend from top to bottom; the cold flow channel 3 and the hot flow channel 4 are both spiral, and the cold flow channel 3 and the hot flow channel 4 are mutually staggered and surrounded; the inlet end enclosure 1 is fixedly arranged at the top end of the radiator core body, and inlets of all cold flow channels 3 and inlets of all hot flow channels 4 are arranged in the inlet end enclosure 1; the outflow end enclosure 2 is fixedly arranged at the bottom end of the radiator core body, and the outlets of all cold flow channels 3 and the outlets of all hot flow channels 4 are arranged in the outflow end enclosure 2. In this embodiment 1, the cold flow channel 3 and the hot flow channel 4 are both arranged in a spiral surrounding structure, so that on one hand, the flows of the hot fluid and the cold fluid are increased, the flowing time of the hot fluid in the radiator core is prolonged, and the temperature of the hot fluid can be effectively reduced under the cooling effect of the cold fluid; on the other hand, the cold flow channel 3 and the hot flow channel 4 are arranged in a mutually surrounding manner, so that the cooling area of the hot flow channel 4 can be increased, and the cooling effect is further realized, thereby improving the cooling efficiency of the radiator and ensuring the normal operation work of the system.
Preferably, in the heat sink assembly applied to the engineering machine provided in embodiment 1, the outer wall of the cold flow channel 3 and the outer wall of the hot flow channel 4 are tightly attached to each other. In addition, the cold flow channel 3 and the heat flow channel 4 are both made of materials with good heat conductivity, and the cold flow channel 3 and the heat flow channel 4 are tightly attached to each other, so that the hot fluid can be further cooled, and the cooling efficiency of the radiator is further improved.
Preferably, as shown in fig. 1, the heat sink assembly applied to the engineering machine provided in this embodiment 1 has a cold fluid inlet 11 and a hot fluid inlet 12 formed on the inlet end enclosure 1; the cold flow inlet 11 is communicated with all the cold flow channels 3 through the inlet seal head 1; the heat flow inlet 12 is communicated with all the heat flow channels 4 through the inflow end socket 1; a cold flow outlet 21 and a hot flow outlet 22 are formed in the outflow end enclosure 2; the cold flow outlet 21 is communicated with all the cold flow channels 3 through the outflow seal head 2; the hot fluid outlet 22 is connected to all the hot fluid channels 4 via the outflow head 2. The cold fluid inlet 11 and the cold fluid outlet 21 can realize the circulating flow of the cold fluid, so that the automatic circulation function of the cold fluid can be realized, the cold fluid can be recycled, and the resources are saved; the hot fluid is introduced into the radiator core through the hot fluid inlet 12, is cooled and then is discharged from the hot fluid outlet 22, and then the cooled hot fluid enters the working system for working.
In order to maintain the low temperature state of the cold fluid, the radiator assembly applied to the engineering machinery provided in this embodiment 1 further includes, as shown in fig. 1, a cooling tank 5 and a circulation pipe 6, where the cooling tank 5 is disposed on the outflow end enclosure 2; the cooling box 5 is communicated with the cold flow outlet 21; one end of the circulating pipe 6 is communicated with the outlet of the cooling tank 5; the other end of the circulation pipe 6 communicates with a cold flow inlet 11. In the present embodiment 1, a heat absorbing assembly capable of absorbing heat is disposed in the cooling tank 5, the cold fluid flows into the cooling tank 5 from the cold fluid outlet 21, and the cooling tank 5 can absorb part of the heat in the cold fluid, and then input into the cold fluid inlet 11 through the circulating pipe 6 for recycling. Through the arrangement, the embodiment 1 can realize the function of recycling the cold fluid on the one hand, and the arrangement of the cooling box 5 can keep the cold fluid in a low-temperature state on the other hand, so that the temperature of the hot fluid is effectively reduced, and the cooling efficiency of the radiator is ensured.
Preferably, the cooling tank 5 is provided with a flow inlet 51 for supplementing cold fluid and a flow outlet 52 for discharging cold fluid; the inlet 51 and the outlet 52 are both communicated with the cooling tank 5; the cooling box 5 further comprises a controller (not shown in the figure), a temperature detector (not shown in the figure) and an electromagnetic valve (not shown in the figure) which are arranged inside; the temperature detector is electrically connected with the controller; the temperature detector is used for detecting the temperature of the cold fluid; the solenoid valve is disposed at the drain port 52; the controller is used for controlling the opening and closing of the electromagnetic valve. In this embodiment 1, when the temperature detector detects that the temperature of the cold fluid is within the normal range, the inlet 51 and the outlet 52 are both closed, and the cold fluid performs normal cycle operation; when the temperature detector detects that the temperature of the cold fluid is higher than a normal range, the heat absorption assembly in the cooling box 5 cannot reduce the temperature of the cold fluid to a specified range, at the moment, the temperature detector sends a measured temperature data electric signal to the controller, the controller opens the electromagnetic valve to discharge the cold fluid with the temperature not meeting the requirement, in addition, a technician can open the inlet 51 and add new cold fluid into the cooling box 5 to ensure that the temperature of the cold fluid is in the specified range; in addition, when the cold fluid performs heat exchange in a long-term working environment, a part of the cold fluid is volatilized and lost, so that the flow of the cold fluid can be supplemented through the flow inlet 51, the radiator is in a high-efficiency working state, the radiating efficiency of the radiator is further improved, and the normal operation of the system is ensured.
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 (6)
1. A radiator assembly applied to engineering machinery is characterized by comprising an inflow end socket, an outflow end socket, a plurality of cold flow channels and a plurality of hot flow channels, wherein the cold flow channels and the hot flow channels are arranged in a radiator core;
the radiator core is vertically arranged; all the cold flow channels and all the hot flow channels extend from top to bottom; the cold flow channel and the hot flow channel are both in a spiral shape, and the cold flow channel and the hot flow channel are mutually staggered and encircled;
the inlet end enclosure is fixedly arranged at the top end of the radiator core, and inlets of all the cold flow channels and inlets of all the hot flow channels are arranged in the inlet end enclosure; the outflow end socket is fixedly arranged at the bottom end of the radiator core body, and the outlets of all the cold flow channels and the outlets of all the hot flow channels are arranged in the outflow end socket.
2. The heat sink assembly applied to engineering machinery according to claim 1, wherein an outer wall of the cold flow channel and an outer wall of the hot flow channel are closely attached to each other.
3. The radiator assembly applied to engineering machinery according to claim 1, wherein the inlet seal head is provided with a cold fluid inlet and a hot fluid inlet; the cold flow inlet is communicated with all the cold flow channels through the inlet seal head; the heat flow inlet is communicated with all the heat flow channels through the flow inlet seal head; a cold flow outlet and a hot flow outlet are formed in the outflow sealing head; the cold flow outlet is communicated with all the cold flow channels through the outflow end socket; the heat flow outlet is communicated with all the heat flow channels through the outflow end socket.
4. The radiator assembly applied to the construction machine according to claim 3, further comprising a cooling tank and a circulation pipe, wherein the cooling tank is disposed on the outflow block; the cooling box is communicated with the cold flow outlet;
one end of the circulating pipe is communicated with the outlet of the cooling tank; the other end of the circulating pipe is communicated with the cold flow inlet.
5. The radiator assembly applied to the engineering machinery as claimed in claim 4, wherein the cooling tank is provided with a flow inlet for supplementing cold fluid and a flow outlet for discharging the cold fluid; the inlet and the outlet are both communicated with the cooling tank.
6. The radiator assembly applied to the engineering machinery, according to claim 5, wherein the cooling tank further comprises a controller, a temperature detector and a solenoid valve which are arranged inside; the temperature detector is electrically connected with the controller; the temperature detector is used for detecting the temperature of cold fluid; the electromagnetic valve is arranged at the drainage port; the controller is used for controlling the opening and closing of the electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546917.7U CN214333456U (en) | 2021-03-16 | 2021-03-16 | Radiator assembly applied to engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120546917.7U CN214333456U (en) | 2021-03-16 | 2021-03-16 | Radiator assembly applied to engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214333456U true CN214333456U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120546917.7U Active CN214333456U (en) | 2021-03-16 | 2021-03-16 | Radiator assembly applied to engineering machinery |
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| Country | Link |
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| CN (1) | CN214333456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087894A (en) * | 2021-11-19 | 2022-02-25 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
-
2021
- 2021-03-16 CN CN202120546917.7U patent/CN214333456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087894A (en) * | 2021-11-19 | 2022-02-25 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
| CN114087894B (en) * | 2021-11-19 | 2023-11-17 | 北京德普润新材料科技有限公司 | Modularized heat exchange unit and heat exchanger thereof |
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