CN213331258U - Engine water cooler - Google Patents
Engine water cooler Download PDFInfo
- Publication number
- CN213331258U CN213331258U CN202022471113.3U CN202022471113U CN213331258U CN 213331258 U CN213331258 U CN 213331258U CN 202022471113 U CN202022471113 U CN 202022471113U CN 213331258 U CN213331258 U CN 213331258U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- sight glass
- end socket
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 222
- 239000011521 glass Substances 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the field of plate-fin coolers, in particular to an engine water cooler, which comprises a water cooling core body, a water inlet end socket and a water outlet end socket; the water-cooling core body comprises a plurality of heat medium channels and a plurality of water channels, and the heat medium channels and the water channels are mutually overlapped; the water inlet end socket is communicated with all the water channels; the water outlet end enclosure is communicated with all the water channels, and the water inlet end enclosure is communicated with the water outlet end enclosure through the water cooling core body; a liquid level sight glass is arranged on the water inlet end enclosure; the liquid level sight glass is used for observing the liquid level height inside the water inlet seal head. The utility model provides an engine water cooler, a liquid level sight glass is arranged on a water inlet end socket; the liquid level sight glass can observe the liquid level height inside the water inlet seal head. Whether the water inlet end socket is filled is verified through the liquid level sight glass, and after the water inlet end socket is confirmed to be filled, the operation is carried out according to the conventional operation, so that the water channel is maintained in a completely filled state for a long time, and the cooling efficiency of the water cooler is better ensured to be maintained at a higher level for a long time.
Description
Technical Field
The utility model relates to a plate-fin cooler field especially relates to an engine water cooler.
Background
The engine can produce a large amount of heat in the process of continuous operation, if the heat can not be discharged in time, the temperature of the engine can be increased rapidly, the working efficiency of the engine is reduced if the heat is not discharged in time, and the engine is broken down or even a safety accident is caused if the heat is not discharged. To ensure the normal operation of the engine, a water cooler is usually used to cool the engine. However, in the process of using the water cooler, the cooling efficiency of the water cooler is often reduced due to the fact that the water inlet seal head is not filled with water.
SUMMERY OF THE UTILITY MODEL
In the prior art, in the process of using the water cooler, the cooling efficiency of the water cooler is reduced frequently due to the fact that water is not fully injected into the water inlet end socket. To the above technical problem, the utility model provides a technical scheme does:
the utility model provides an engine water cooler, which comprises a water cooling core body, a water inlet end socket and a water outlet end socket; the water-cooling core body comprises a plurality of heat medium channels and a plurality of water channels, and the heat medium channels and the water channels are mutually overlapped and isolated; the water inlet end socket is communicated with all the water channels; the water outlet end socket is communicated with all the water channels, and the water inlet end socket is communicated with the water outlet end socket through the water-cooling core body; a liquid level sight glass is arranged on the water inlet end socket; the liquid level sight glass is used for observing the liquid level height inside the water inlet seal head.
Further, the water cooling core body is vertically arranged; all the water channels extend from top to bottom; the water inlet end socket is fixed at the top end of the water-cooling core body, and inlets of all the water channels are arranged in an inner cavity of the water inlet end socket; the water outlet end socket is fixed at the bottom end of the water-cooling core body, and all outlets of the water channels are arranged in an inner cavity of the water outlet end socket.
Further, the liquid level sight glass is a plate type liquid level sight glass; a sight glass welding groove is formed in the side part of the water inlet end socket; the shape of the sight glass welding groove is matched with that of the plate type liquid level sight glass; the plate-type liquid level sight glass is welded on the sight glass welding groove.
Further, the plate-type liquid level sight glass comprises a transparent window; the transparent window is in a strip shape; the transparent window is vertically arranged; the top of the transparent window is flush with the top of the water inlet seal head.
Further, the plate-type liquid level sight glass also comprises a stainless steel frame; the middle part of the stainless steel frame is provided with a through hole; the transparent window is arranged inside the through hole; the joint of the transparent window and the through hole is sealed; the stainless steel frame and the sight glass welding groove are welded and fixed.
Furthermore, a water adding pipe is also arranged at the top of the water inlet end socket; the water feeding pipe can be communicated with the inner cavity of the water inlet seal head.
Further, the water adding pipe is vertically arranged; the opening of the water feeding pipe is provided with a pressure sealing cover which can be opened and closed; and a one-way exhaust valve is arranged on the side part of the water adding pipe.
Furthermore, a water inlet connecting pipe is also arranged on the water inlet seal head; the water inlet connecting pipe is communicated with the water inlet seal head.
Furthermore, a water outlet connecting pipe is also arranged on the water outlet seal head; the water outlet connecting pipe is communicated with the water outlet sealing head.
Further, heat exchange fins are arranged inside the heat medium channel and the water channel.
The utility model has the advantages of or beneficial effect:
the utility model provides an engine water cooler, a liquid level sight glass is arranged on a water inlet end socket; the liquid level sight glass can observe the liquid level height inside the water inlet seal head. When the water cooler of the engine is started for cooling, the water inlet end socket can be filled firstly, whether the water inlet end socket is filled is verified through the liquid level sight glass, and after the water inlet end socket is confirmed to be filled, the operation is carried out according to the conventional operation. The water inlet end socket is filled with water, so that residual air in the water inlet end socket can be removed, a water channel in the water cooling core body at the rear end of the water inlet end socket can be maintained in a completely filled state for a long time, and the cooling efficiency of the water cooler can be better ensured to be maintained at a higher level for a long time.
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 front view of an engine water cooler provided in embodiment 1;
FIG. 2 is a left side view of the engine water cooler provided in embodiment 1;
fig. 3 is a plan view of the engine water cooler provided in embodiment 1.
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 be better matched with an engine for installation, the water cooling core body 1 is further vertically arranged; all the water channels extend from top to bottom; the water inlet end enclosure 2 is fixed at the top end of the water-cooling core body 1, and inlets of all water channels are arranged in an inner cavity of the water inlet end enclosure 2; the water outlet end socket 3 is fixed at the bottom end of the water-cooling core body 1, and outlets of all water channels are arranged in an inner cavity of the water outlet end socket 3. Through the arrangement, the water inlet end socket 2 and the water outlet end socket 3 can be better matched with an engine so as to be convenient for installation, meanwhile, the occupied area of the engine water cooler 01 can be reduced, and the technical effect of optimizing the installation layout is realized.
In order to realize the assembly of the liquid level sight glass and the water inlet end socket, further, the liquid level sight glass 4 is a plate type liquid level sight glass; a sight glass welding groove 20 is formed in the side of the water inlet end socket 2; the shape of the sight glass welding groove 20 is matched with that of the plate type liquid level sight glass 4; the plate type liquid level viewing mirror 4 is welded on the mirror welding groove 20. Through set up sight glass welding groove 20 on water inlet head 2, processing is simple, and processing low cost easily realizes batch production. The assembly of the liquid level sight glass 4 and the water inlet end enclosure 2 is realized by welding the sight glass welding groove 20 and the outer edge of the plate-type liquid level sight glass 4, the processing technology is simple, the structural strength of a finished product is reliable, and the large-scale production is facilitated.
In order to clearly reflect the liquid level condition in the water inlet end socket, the plate type liquid level view mirror 4 further comprises a transparent window 40; the transparent window 40 is in a strip shape; the transparent window 40 is vertically arranged; the top of the transparent window 40 is flush with the top of the water inlet seal head 2. Specifically, the transparent window 40 may be made of heat-resistant transparent glass or a heat-resistant and hard plastic material. Through the transparent window 40 that sets up rectangular shape, can see through transparent window 40, observe the inside liquid level condition of water inlet head 2. As is well known, the top of the water inlet head 2 is the most difficult to fill under the action of gravity, and in order to clearly see whether the top of the water inlet head 2 is filled with water, the top of the transparent window 40 is flush with the top of the water inlet head 2. Therefore, the liquid level condition at the top of the water inlet head 2 can be observed through the transparent window 40.
In order to provide a plate-type liquid level viewing mirror which is easy to weld and has good corrosion resistance, the plate-type liquid level viewing mirror 4 further comprises a stainless steel frame 41; the middle part of the stainless steel frame 41 is provided with a through hole 410; the transparent window 40 is arranged inside the through hole 410; the joint of the transparent window 40 and the through hole 410 is sealed; the stainless steel frame 41 is welded and fixed to the mirror welding groove 20. Adopt stainless steel frame 41 with plate-type liquid level sight glass 4, stainless steel frame 41 easily welds and can guarantee sufficient welding strength with sight glass welding groove 20 on the one hand, and on the other hand stainless steel frame 41 and transparent window 40 corrosion resisting property are good, and difficult the rust is favorable to guaranteeing the cleanliness of quality of water, prevents this department mechanical strength decline that the rust spot caused simultaneously. The middle part of the stainless steel frame 41 is provided with a through hole 410, and the transparent window 40 is arranged inside the through hole 410; an assembly of the transparent window 40 with the stainless steel frame 41 is provided. The joint of the transparent window 40 and the through hole 410 is sealed, so that water leakage from the joint is avoided.
Furthermore, the top of the water inlet end socket 2 is also provided with a water adding pipe 21; the water adding pipe 21 can be communicated with the inner cavity of the water inlet seal head 2. When finding that the water inlet end socket is not full of water, the water can be added into the inner cavity of the water inlet end socket 2 at any time through the arrangement of the water adding pipe 21, so that the water inlet end socket 2 is filled with water quickly.
In order to prevent water from leaking from the water feeding pipe under the action of water pressure, the water feeding pipe 21 is further vertically arranged; a pressure sealing cover 210 which can be opened and closed is arranged at the opening of the water adding pipe 21; the pressure sealing cover 210 can bear a certain pressure of water pressure, and prevents water from leaking from the water feeding pipe 21 under the action of the water pressure. The side of the water adding pipe 21 is provided with a one-way exhaust valve 211. The one-way exhaust valve 211 is used for quickly escaping gas in the inner cavity of the water inlet seal head 2 to the outside of the engine water cooler 01, and the one-way exhaust valve 211 can allow the gas to escape and cannot allow liquid such as water to overflow.
In order to facilitate the butt joint with external water inlet, a water inlet connecting pipe 22 is further arranged on the water inlet end socket 2; the water inlet connecting pipe 22 is communicated with the water inlet end enclosure 2. The water inlet connecting pipe 22 can facilitate the rapid butt joint of external water inlet and the water inlet end socket 2.
In order to facilitate the butt joint with external water outlet, a water outlet connecting pipe 30 is further arranged on the water outlet end enclosure 3; the water outlet connecting pipe 30 is communicated with the water outlet end enclosure 3. The water outlet end socket 3 can be conveniently and rapidly butted with external water outlet through the water outlet connecting pipe 30.
In order to further improve the cooling efficiency, heat exchange fins are arranged inside the heat medium channel and the water channel. The heat exchange fins can greatly increase the internal surface area of the heat medium channel and the water channel, thereby greatly increasing the heat exchange area of the heat medium and water (refrigerant) and further improving the cooling efficiency.
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 (10)
1. The water cooler for the engine is characterized by comprising a water-cooling core body, a water inlet end enclosure and a water outlet end enclosure; the water-cooling core body comprises a plurality of heat medium channels and a plurality of water channels, and the heat medium channels and the water channels are mutually overlapped and isolated; the water inlet end socket is communicated with all the water channels; the water outlet end socket is communicated with all the water channels, and the water inlet end socket is communicated with the water outlet end socket through the water-cooling core body;
a liquid level sight glass is arranged on the water inlet end socket; the liquid level sight glass is used for observing the liquid level height inside the water inlet seal head.
2. The engine water cooler of claim 1 wherein the water-cooled core is vertically disposed; all the water channels extend from top to bottom;
the water inlet end socket is fixed at the top end of the water-cooling core body, and inlets of all the water channels are arranged in an inner cavity of the water inlet end socket;
the water outlet end socket is fixed at the bottom end of the water-cooling core body, and all outlets of the water channels are arranged in an inner cavity of the water outlet end socket.
3. The engine water cooler of claim 2 wherein the level sight glass is a plate level sight glass; a sight glass welding groove is formed in the side part of the water inlet end socket; the shape of the sight glass welding groove is matched with that of the plate type liquid level sight glass; the plate-type liquid level sight glass is welded on the sight glass welding groove.
4. The engine water cooler of claim 3 wherein the plate level sight glass includes a transparent window; the transparent window is in a strip shape; the transparent window is vertically arranged; the top of the transparent window is flush with the top of the water inlet seal head.
5. The engine water cooler of claim 4 wherein the plate level sight glass further comprises a stainless steel frame; the middle part of the stainless steel frame is provided with a through hole; the transparent window is arranged inside the through hole; the joint of the transparent window and the through hole is sealed; the stainless steel frame and the sight glass welding groove are welded and fixed.
6. The water cooler of claim 5, wherein the top of the water inlet end enclosure is further provided with a water feeding pipe; the water feeding pipe can be communicated with the inner cavity of the water inlet seal head.
7. The engine water cooler of claim 6 wherein the filler pipe is vertically disposed; the opening of the water feeding pipe is provided with a pressure sealing cover which can be opened and closed; and a one-way exhaust valve is arranged on the side part of the water adding pipe.
8. The water cooler for the engine as recited in claim 1, wherein a water inlet connecting pipe is further arranged on the water inlet sealing head; the water inlet connecting pipe is communicated with the water inlet seal head.
9. The water cooler for the engine according to claim 1, wherein the water outlet sealing head is further provided with a water outlet connecting pipe; the water outlet connecting pipe is communicated with the water outlet sealing head.
10. The engine water cooler of claim 1 wherein both the heat medium passage and the water passage are internally provided with heat exchange fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471113.3U CN213331258U (en) | 2020-10-30 | 2020-10-30 | Engine water cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471113.3U CN213331258U (en) | 2020-10-30 | 2020-10-30 | Engine water cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331258U true CN213331258U (en) | 2021-06-01 |
Family
ID=76075336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471113.3U Expired - Fee Related CN213331258U (en) | 2020-10-30 | 2020-10-30 | Engine water cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331258U (en) |
-
2020
- 2020-10-30 CN CN202022471113.3U patent/CN213331258U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |