CN218953392U - Cooling heat exchange device and oil cooling heat exchange device - Google Patents
Cooling heat exchange device and oil cooling heat exchange device Download PDFInfo
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- CN218953392U CN218953392U CN202223214067.4U CN202223214067U CN218953392U CN 218953392 U CN218953392 U CN 218953392U CN 202223214067 U CN202223214067 U CN 202223214067U CN 218953392 U CN218953392 U CN 218953392U
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Abstract
A cooling heat exchange device and an oil cooling heat exchange device relate to the technical field of heat exchange. The cooling heat exchange device comprises a shell, a heat exchanger and a filter; the shell is provided with a first medium shell inlet, a first medium shell outlet, a second medium shell inlet and a second medium shell outlet; the heat exchanger is provided with a first medium heat exchange channel and a second medium heat exchange channel; the shell is detachably connected with the heat exchanger; the first medium shell inlet is communicated with the first medium shell outlet through a first medium heat exchange channel, and the second medium shell inlet is communicated with the second medium shell outlet through a second medium heat exchange channel; the shell is detachably connected with the filter; and the first media housing outlet communicates with the inlet of the filter. The oil cooling heat exchange device adopts a cooling heat exchange device. The utility model aims to provide a cooling heat exchange device and an oil cooling heat exchange device, which are used for solving the technical problems of insufficient compactness, multiple interfaces and larger volume and weight of an oil cooling structure in the prior art.
Description
Technical Field
The utility model relates to the technical field of heat exchange, in particular to a cooling heat exchange device and an oil cooling heat exchange device.
Background
In the conventional engine lubrication system design, the efficiency of engine oil cooling is relatively low, and the oil cooler is generally immersed in cooling liquid for heat exchange, so that the cooling of the oil inlet is realized. The oil after cooling also typically requires filtration through a filter before use. Resulting in components of the oil-cooled structure each taking up space, being insufficiently compact, having many interfaces, being bulky and heavy.
Disclosure of Invention
The utility model aims to provide a cooling heat exchange device and an oil cooling heat exchange device, so as to solve the technical problems of insufficient compactness, multiple interfaces and large volume and weight of an oil cooling structure in the prior art to a certain extent.
In order to achieve the above object, the present utility model provides the following technical solutions:
a cooling heat exchange device comprises a shell, a heat exchanger and a filter;
the shell is provided with a first medium shell inlet, a first medium shell outlet, a second medium shell inlet and a second medium shell outlet;
the heat exchanger is provided with a first medium heat exchange channel and a second medium heat exchange channel;
the shell is detachably connected with the heat exchanger; the first medium shell inlet and the first medium shell outlet are communicated through the first medium heat exchange channel, and the second medium shell inlet and the second medium shell outlet are communicated through the second medium heat exchange channel;
the shell is detachably connected with the filter; and the first media housing outlet communicates with the inlet of the filter.
In any of the above technical solutions, optionally, the filter includes a filter base and a plurality of filter canisters fixedly connected to the filter base;
the filter seat is provided with a first medium filtering outlet and an inlet of the filter;
the inlet of the filter is communicated with the inlet of each filter tank, and the outlet of each filter tank is communicated with the first medium filtering outlet.
In any of the above solutions, optionally, the number of the canister is plural;
the filter seat is provided with a filter seat inlet channel and a filter seat outlet channel;
the filter seat inlet channel is communicated with the inlet of the filter and the inlet of each filter tank;
the filter seat outlet channel is communicated with the outlet of each filter tank and the first medium filtering outlet;
two ends of the outlet channel of the filter seat are connected with screw plugs.
In any of the above solutions, optionally, the number of the canister is two;
the filter seat is provided with a filter seat straight inlet communicated with the filter seat inlet channel;
the screw plug piece is in threaded sealing connection with the filter seat.
In any of the above technical solutions, optionally, the filter base is communicated with the housing through a connecting pipe.
In any of the above solutions, optionally, the housing is further provided with a first medium housing inlet channel, a first medium housing outlet channel, a second medium housing inlet channel, and a second medium housing outlet channel;
the first medium shell inlet channel is communicated with the first medium shell inlet and the inlet of the first medium heat exchange channel;
the first medium shell outlet channel is communicated with the outlet of the first medium heat exchange channel and the first medium shell outlet;
the second medium shell inlet channel is communicated with the second medium shell inlet and the inlet of the second medium heat exchange channel;
the second medium shell outlet channel is communicated with the outlet of the second medium heat exchange channel and the outlet of the second medium shell.
In any of the above solutions, optionally, a bypass valve is disposed on the housing; the bypass valve is positioned between the first media housing inlet passage and the first media housing outlet passage;
the bypass valve is configured to be opened to communicate the first medium housing inlet passage with the first medium housing outlet passage when the first heat exchange medium pressure in the first medium housing inlet passage is greater than a preset value.
In any of the above solutions, optionally, the housing and the heat exchanger are positioned by a plurality of ring pins.
In any of the above technical solutions, optionally, a sealing ring is provided between the housing and the heat exchanger;
the shell is fixedly connected with the heat exchanger through bolts.
An oil cooling heat exchange device adopts a cooling heat exchange device;
the first medium heat exchange channel is configured as oil, and the second medium heat exchange channel is configured as water.
The beneficial effects of the utility model are mainly as follows:
according to the cooling heat exchange device and the oil cooling heat exchange device, the shell is detachably connected with the heat exchanger, and the shell is detachably connected with the filter; the first heat exchange medium can flow in through a first medium shell inlet of the shell and flow into a first medium heat exchange channel of the heat exchanger, flow into a filter from a first medium shell outlet of the shell and are filtered and discharged through the filter; the second heat exchange medium can flow in through a second medium shell inlet of the shell, flow through a second medium heat exchange channel of the heat exchanger and flow out from a second medium shell outlet of the shell; the cooling heat exchange device integrates the heat exchanger and the filter through the shell, so that the heat exchange between the first heat exchange medium and the second heat exchange medium is realized, the filtering of the first heat exchange medium after the heat exchange is realized, the interface is less, the structure is compact, the volume is reduced, and the weight is reduced.
In order to make the above objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cooling heat exchange device according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a cooling heat exchange device according to an embodiment of the present utility model;
FIG. 3 is a front view of a cooling heat exchange device according to an embodiment of the present utility model;
FIG. 4 is a left side view of the cooling heat exchange device shown in FIG. 3;
FIG. 5 is a cross-sectional view taken along the direction A-A of the cooling heat exchange device of FIG. 4;
FIG. 6 is a B-B cross-sectional view of the cooling heat exchange device shown in FIG. 4;
fig. 7 is a schematic structural diagram of a filter base according to an embodiment of the present utility model;
FIG. 8 is a front view of a filter base according to an embodiment of the present utility model;
FIG. 9 is a C-C cross-sectional view of the filter base shown in FIG. 8;
fig. 10 is a D-D cross-sectional view of the filter base shown in fig. 8.
Icon: 100-a housing; 110-a first media housing inlet; 111-a first media housing inlet channel; 120-a first media housing outlet; 121-a first media housing outlet channel; 130-a second media housing inlet; 131-a second media housing inlet channel; 140-a second media housing outlet; 141-a second media housing outlet channel; 150-a bypass valve; 200-a heat exchanger; 300-a filter; 310-a filter base; 311—a first media filtration outlet; 312-inlet of the filter; 313-filter seat inlet channel; 314-filter base outlet channel; 315-plug screw; 316-filter base straight inlet; 320-a canister; 400-sealing rings; 410-a bolt; 420-ring pins; 500-connecting pipes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Examples
The embodiment provides a cooling heat exchange device and an oil cooling heat exchange device; referring to fig. 1 to 10, fig. 1 and 3 are schematic structural diagrams of two views of a cooling heat exchange device according to the present embodiment, fig. 1 is a perspective view of the cooling heat exchange device, fig. 2 is an exploded view of the cooling heat exchange device, fig. 3 is a front view of the cooling heat exchange device, fig. 4 is a left view of the cooling heat exchange device shown in fig. 3, fig. 5 is a cross-sectional view of the cooling heat exchange device shown in fig. 4, and fig. 6 is a cross-sectional view of the cooling heat exchange device shown in fig. 4; fig. 7 and 8 are schematic views of two view angles of the filter base according to the present embodiment, fig. 7 is a perspective view of the filter base, fig. 8 is a front view of the filter base, fig. 9 is a C-C cross-sectional view of the filter base shown in fig. 8, and fig. 10 is a D-D cross-sectional view of the filter base shown in fig. 8.
The cooling heat exchange device provided by the embodiment can be used for cooling an engine lubricating system or cooling other systems.
Referring to fig. 1 to 10, the cooling heat exchange device includes a housing 100, a heat exchanger 200, and a filter 300.
The housing 100 is provided with a first media housing inlet 110, a first media housing outlet 120, a second media housing inlet 130 and a second media housing outlet 140. The first medium housing inlet 110 is an inlet of a first heat exchange medium for cooling the heat exchange device, the second medium housing inlet 130 is an inlet of a second heat exchange medium for cooling the heat exchange device, and the second medium housing outlet 140 is an outlet of the second heat exchange medium for cooling the heat exchange device.
The heat exchanger 200 is provided with a first medium heat exchange channel and a second medium heat exchange channel.
The housing 100 is detachably connected with the heat exchanger 200; and the first media case inlet 110 and the first media case outlet 120 communicate through a first media heat exchange channel, and the second media case inlet 130 and the second media case outlet 140 communicate through a second media heat exchange channel.
The housing 100 is detachably connected to the filter 300; and the first media housing outlet 120 communicates with the filter inlet 312.
Optionally, the housing 100 and the heat exchanger 200 are positioned by a number of ring pins 420. The ring pins 420 are passed to restrict the heat exchanger 200 when installed to facilitate the installation of the housing 100 and the heat exchanger 200. Alternatively, the number of ring pins 420 is two.
Referring to fig. 2, optionally, a seal ring 400 is disposed between the housing 100 and the heat exchanger 200; the sealing performance between the housing 100 and the heat exchanger 200 is improved by the sealing ring 400.
Optionally, the casing 100 and the heat exchanger 200 are fixedly connected by bolts 410. The bolts 410 are used for connection, so that the shell 100 and the heat exchanger 200 can be conveniently assembled and disassembled.
In the cooling heat exchange device of the embodiment, the casing 100 is detachably connected with the heat exchanger 200, and the casing 100 is detachably connected with the filter 300; the first heat exchange medium may flow in through the first medium housing inlet 110 of the housing 100 and through the first medium heat exchange channel of the heat exchanger 200, flow into the filter 300 from the first medium housing outlet 120 of the housing 100, and be filtered and discharged through the filter 300; the second heat exchange medium may flow in through the second medium housing inlet 130 of the housing 100, flow through the second medium heat exchange channels of the heat exchanger 200, and flow out of the second medium housing outlet 140 of the housing 100; the cooling heat exchange device integrates the heat exchanger 200 and the filter 300 through the shell 100, so that the heat exchange between the first heat exchange medium and the second heat exchange medium is realized, the filtering of the first heat exchange medium after the heat exchange is realized, the interfaces are fewer, the structure is compact, the volume is reduced, and the weight is reduced.
The cooling heat exchange device in this embodiment can be used for heat exchange between the first heat exchange medium and the second heat exchange medium. The first heat exchange medium may be a liquid to be cooled, such as oil; the second heat exchange medium may be a cooling liquid, for example water. The first heat exchange medium and the second heat exchange medium are distributed in the heat exchanger 200 in layers, so that a larger effective contact area is formed between the first heat exchange medium and the second heat exchange medium, and the heat exchange efficiency between the first heat exchange medium and the second heat exchange medium is improved. The cooling heat exchange device has the advantages of compact structure, light weight, fewer connecting pipelines, fewer fault points, convenient installation, simple structure and easy function.
Referring to fig. 1 to 10, in an alternative of the present embodiment, a filter 300 includes a filter base 310 and a plurality of filter canisters 320 fixedly coupled to the filter base 310.
The filter seat 310 is provided with a first medium filtering outlet 311 and a filter inlet 312; wherein the first medium filtering outlet 311 is an outlet for cooling the first heat exchange medium of the heat exchange device. In this embodiment, the inlet 312 of the filter is provided on the filter base 310, i.e. the first media housing outlet 120 of the housing 100 communicates with the inlet 312 of the filter base 310, i.e. the housing 100 communicates with the filter base 310.
Optionally, the inlet 312 of the filter communicates with the inlet of each canister 320.
Optionally, the outlet of each canister 320 communicates with a first media filtration outlet 311.
In an alternative to this embodiment, the number of canister 320 is multiple; for example, the number of canister 320 is 2, 3, 7, or the like.
Alternatively, the number of canister 320 is two.
In an alternative of this embodiment, the filter seat 310 is provided with a filter seat inlet channel 313 and a filter seat outlet channel 314.
The seat inlet channel 313 communicates the inlet 312 of the filter with the inlet of each canister 320.
The filter base outlet channel 314 communicates the outlet of each canister 320 with the first media filter outlet 311.
Alternatively, the inlet of the canister 320 is located at the center of the canister 320 and the outlet of the canister 320 is located at the inner periphery of the canister 320.
Referring to fig. 2 and 10, in an alternative embodiment, plug screw members 315 are connected to both ends of the filter base outlet channel 314. Through the plug screw 315 to facilitate plugging of the cartridge outlet passage 314.
Optionally, plug screw 315 is threadably and sealingly coupled to filter base 310.
Referring to fig. 7 and 9, in an alternative of this embodiment, a filter seat straight inlet 316 communicating with a filter seat inlet channel 313 is provided on a filter seat 310; through the direct inlet 316 of the filter seat, the liquid to be cooled can directly enter the filter 300 for filtration without heat exchange of the heat exchanger 200.
Referring to fig. 1 to 6, in an alternative of the present embodiment, the filter base 310 is communicated with the housing 100 through a connection pipe 500. Through the connection pipe 500 to facilitate connection of the filter base 310 with the housing 100.
Referring to fig. 1 to 6, in an alternative of the present embodiment, a first medium passage and a second medium passage are provided in a housing 100. For example, the first media path includes a first media housing inlet path 111 and a first media housing outlet path 121, and the second media path includes a second media housing inlet path 131 and a second media housing outlet path 141.
Specifically, referring to fig. 5, the housing 100 is further provided with a first medium housing inlet passage 111, a first medium housing outlet passage 121, a second medium housing inlet passage 131, and a second medium housing outlet passage 141.
The first media housing inlet passage 111 communicates with the first media housing inlet 110 and the inlet of the first media heat exchange passage.
The first media housing outlet passage 121 communicates between the outlet of the first media heat exchange passage and the first media housing outlet 120.
The second media housing inlet passage 131 communicates with the second media housing inlet 130 and the inlet of the second media heat exchange passage.
The second medium housing outlet passage 141 communicates the outlet of the second medium heat exchange passage with the second medium housing outlet 140.
Referring to fig. 5, in an alternative to this embodiment, a bypass valve 150 is provided on the housing 100.
The bypass valve 150 is located between the first media housing inlet passage 111 and the first media housing outlet passage 121.
The bypass valve 150 is configured such that when the pressure in the first medium housing inlet passage 111 is greater than a preset value, the bypass valve 150 is opened to communicate the first medium housing inlet passage 111 with the first medium housing outlet passage 121. When the pressure of the first heat exchange medium is too high, that is, the pressure of the first heat exchange medium in the first medium housing inlet channel 111 is greater than a preset value, the bypass valve 150 is opened, the first heat exchange medium in the first medium housing inlet channel 111 directly flows into the first medium housing outlet channel 121, and heat exchange is not performed through the heat exchanger 200, so that the pressure in the first medium housing outlet channel 121 is ensured.
Optionally, bypass valve 150 is interference fit with housing 100.
The embodiment also provides an oil-cooled heat exchange device; the oil-cooled heat exchange device adopts the cooling heat exchange device in any embodiment.
Optionally, the first medium heat exchange channel is configured as oil and the second medium heat exchange channel is configured as water. In this embodiment, only the distance between the oil and the water is used, and other media are adopted in the first medium heat exchange channel and other media are adopted in the second medium heat exchange channel, which also belongs to the protection scope of this embodiment.
In the oil-cooled heat exchange device of the present embodiment, the casing 100 of the cooling heat exchange device is detachably connected to the heat exchanger 200, and the casing 100 is detachably connected to the filter 300; the first heat exchange medium may flow in through the first medium housing inlet 110 of the housing 100 and through the first medium heat exchange channel of the heat exchanger 200, flow into the filter 300 from the first medium housing outlet 120 of the housing 100, and be filtered and discharged through the filter 300; the second heat exchange medium may flow in through the second medium housing inlet 130 of the housing 100, flow through the second medium heat exchange channels of the heat exchanger 200, and flow out of the second medium housing outlet 140 of the housing 100; the cooling heat exchange device integrates the heat exchanger 200 and the filter 300 through the shell 100, so that the heat exchange between the first heat exchange medium and the second heat exchange medium is realized, the filtering of the first heat exchange medium after the heat exchange is realized, the interfaces are fewer, the structure is compact, the volume is reduced, and the weight is reduced.
The oil cooling heat exchange device provided in this embodiment includes the cooling heat exchange device, and the technical features of the cooling heat exchange device disclosed above are also applicable to the oil cooling heat exchange device, and are not repeated. The oil-cooled heat exchange device in this embodiment has the advantages of the cooling heat exchange device described above, and the advantages of the cooling heat exchange device disclosed above are not repeated here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The cooling heat exchange device is characterized by comprising a shell, a heat exchanger and a filter;
the shell is provided with a first medium shell inlet, a first medium shell outlet, a second medium shell inlet and a second medium shell outlet;
the heat exchanger is provided with a first medium heat exchange channel and a second medium heat exchange channel;
the shell is detachably connected with the heat exchanger; the first medium shell inlet and the first medium shell outlet are communicated through the first medium heat exchange channel, and the second medium shell inlet and the second medium shell outlet are communicated through the second medium heat exchange channel;
the shell is detachably connected with the filter; and the first media housing outlet is in communication with the inlet of the filter.
2. The cooling heat exchange device according to claim 1, wherein the filter comprises a filter base and a plurality of filter canisters fixedly connected to the filter base;
the filter seat is provided with a first medium filtering outlet and an inlet of the filter;
the inlet of the filter is communicated with the inlet of each filter tank, and the outlet of each filter tank is communicated with the first medium filtering outlet.
3. The cooling heat exchange device of claim 2, wherein the number of canisters is a plurality;
the filter seat is provided with a filter seat inlet channel and a filter seat outlet channel;
the filter seat inlet channel is communicated with the inlet of the filter and the inlet of each filter tank;
the filter seat outlet channel is communicated with the outlet of each filter tank and the first medium filtering outlet;
two ends of the outlet channel of the filter seat are connected with screw plugs.
4. A cooling heat exchange device according to claim 3 wherein the number of canisters is two;
the filter seat is provided with a filter seat straight inlet communicated with the filter seat inlet channel;
the screw plug piece is in threaded sealing connection with the filter seat.
5. The cooling and heat exchanging apparatus according to claim 2, wherein the filter base is communicated with the housing through a connection pipe.
6. The cooling heat exchange device of any one of claims 1-5 wherein the housing is further provided with a first media housing inlet passage, a first media housing outlet passage, a second media housing inlet passage, and a second media housing outlet passage;
the first medium shell inlet channel is communicated with the first medium shell inlet and the inlet of the first medium heat exchange channel;
the first medium shell outlet channel is communicated with the outlet of the first medium heat exchange channel and the first medium shell outlet;
the second medium shell inlet channel is communicated with the second medium shell inlet and the inlet of the second medium heat exchange channel;
the second medium shell outlet channel is communicated with the outlet of the second medium heat exchange channel and the outlet of the second medium shell.
7. The cooling heat exchange device of claim 6 wherein the housing is provided with a bypass valve; the bypass valve is positioned between the first media housing inlet passage and the first media housing outlet passage;
the bypass valve is configured to be opened to communicate the first medium housing inlet passage with the first medium housing outlet passage when the first heat exchange medium pressure in the first medium housing inlet passage is greater than a preset value.
8. A cooling heat exchange device according to any one of claims 1-5 wherein the housing and the heat exchanger are positioned by means of a number of annular pins.
9. The cooling heat exchange device according to any one of claims 1 to 5, wherein a seal ring is provided between the housing and the heat exchanger;
the shell is fixedly connected with the heat exchanger through bolts.
10. An oil-cooled heat exchange device, characterized in that it employs a cooling heat exchange device according to any one of claims 1-9;
the first medium heat exchange channel is configured as oil, and the second medium heat exchange channel is configured as water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214067.4U CN218953392U (en) | 2022-12-01 | 2022-12-01 | Cooling heat exchange device and oil cooling heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214067.4U CN218953392U (en) | 2022-12-01 | 2022-12-01 | Cooling heat exchange device and oil cooling heat exchange device |
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| Publication Number | Publication Date |
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| CN218953392U true CN218953392U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223214067.4U Active CN218953392U (en) | 2022-12-01 | 2022-12-01 | Cooling heat exchange device and oil cooling heat exchange device |
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| Country | Link |
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| CN (1) | CN218953392U (en) |
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2022
- 2022-12-01 CN CN202223214067.4U patent/CN218953392U/en active Active
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