CN207795390U - Automobile radiators - Google Patents
Automobile radiators Download PDFInfo
- Publication number
- CN207795390U CN207795390U CN201721702330.0U CN201721702330U CN207795390U CN 207795390 U CN207795390 U CN 207795390U CN 201721702330 U CN201721702330 U CN 201721702330U CN 207795390 U CN207795390 U CN 207795390U
- Authority
- CN
- China
- Prior art keywords
- dissipating pipe
- water chamber
- heat
- lower water
- automobile radiators
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
It includes stand frame, interior heat-dissipating pipe, outer heat-dissipating pipe and upper water chamber, the first lower water chamber, the second lower water chamber on the stand frame that the utility model, which provides a kind of automobile radiators, first lower water chamber is equipped with water outlet, the first end of the interior heat-dissipating pipe is connected to second lower water chamber, second end is connected to first lower water chamber, the outer heat-dissipating pipe is sleeved on outside the interior heat-dissipating pipe and there are the channels of default size between the interior heat-dissipating pipe, and the first end of the outer heat-dissipating pipe is connected to second lower water chamber, second end is connected to the upper water chamber.The utility model forms double-layer channel by using inside and outside heat-dissipating pipe, so that formation of the coolant liquid in heat-dissipating pipe is extended by about one time, the radiating efficiency of radiator greatly improved.
Description
Technical field
The utility model is related to auto parts fields, in particular to a kind of automobile radiators.
Background technology
Automobile radiators are indispensable important components in automobile cooling system, just towards light-duty, efficient, economic side
To development.Automobile radiators structure also constantly adapts to new development.Gilled radiator core is by many thin cooling tubes and to dissipate
Backing is constituted, and cooling tube mostly uses greatly oblate cross-sectional, to reduce air drag, increases heat transfer area.Radiator core should have
There are enough flow areas, coolant liquid is allowed to pass through, while should also have enough air through-flow areas, enough air is allowed to pass through
To take away the heat that coolant liquid is transmitted to radiator.But in traditional automobile radiators, row of the coolant liquid in cooling tube
Journey is shorter, causes its radiating efficiency not high.It discloses and discloses a kind of " car radiation for the patent application of CN205135780U
Device " has carried out certain improvement to conventional radiator, but its cooling water stroke in cooling tube is still very short, cooling effect
Fruit is bad.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of automobile radiators, can extend coolant liquid cold
But the heat dissipation effect of the utilization rate and radiator of the stroke in pipe, raising cooling water.
The utility model provides a kind of automobile radiators and includes stand frame, interior heat-dissipating pipe, outer heat-dissipating pipe and be mounted on institute
Upper water chamber, the first lower water chamber, the second lower water chamber on stand frame are stated, first lower water chamber is equipped with water outlet, described interior scattered
The first end of heat pipe is connected to second lower water chamber, second end is connected to first lower water chamber, and the outer heat-dissipating pipe is sleeved on
The interior heat-dissipating pipe is outer and there are the channel of default size, the first end of the outer heat-dissipating pipe and institutes between the interior heat-dissipating pipe
State the connection of the second lower water chamber, second end is connected to the upper water chamber.
In the technical scheme, double-layer channel is formd using inside and outside heat-dissipating pipe, makes formation of the coolant liquid in heat-dissipating pipe
Extend by about one time, the radiating efficiency of radiator greatly improved.
Preferably, the interior heat-dissipating pipe partially passes through in the upper water chamber, and the outer heat-dissipating pipe is corresponding with the part
Place's opening is connected to the upper water chamber, and water inlet is arranged in upper water chamber in cooperation, you can stranger's water inlet tube from upper water chamber, simply
It is easy.
Preferably, the upper water chamber is mounted on the upper end of the stand frame, first lower water chamber and the second time water
Room is mounted side by side on the lower end of the stand frame.
Preferably, the interior heat-dissipating pipe is bellows, can increase the contact of interior heat-dissipating pipe and coolant liquid in outer heat-dissipating pipe
Face considerably increases its heat exchange efficiency.
Preferably, it is equipped between the first end of the outer heat-dissipating pipe and the interior heat-dissipating pipe for preventing coolant liquid from institute
The check valve for flowing back to the outer heat-dissipating pipe in the second lower water chamber is stated, to ensure coolant liquid one-way flow, prevents its reflux.
Preferably, the upper water chamber is equipped with water inlet, and the water inlet is equipped with filter screen, can filter coolant liquid
In impurity, prevent heat dissipation blockage, improve the reliability of radiator.
Preferably, multiple cooling fins are installed on the outer heat-dissipating pipe, the heat dissipation effect of outer heat-dissipating pipe can be further increased
Rate, to improve the radiating efficiency of entire radiator.Specifically.The cooling fin is set on the outer heat-dissipating pipe.
Preferably, it is separated by a partition board between first lower water chamber and second lower water chamber.
Shown in sum up, the automobile radiators in the utility model form double-layer channel using inside and outside heat-dissipating pipe, make cooling
Formation of the liquid in heat-dissipating pipe extends by about one time, and the radiating efficiency of radiator greatly improved；Interior heat-dissipating pipe uses bellows, can
With the contact surface of coolant liquid in heat-dissipating pipe in increase and outer heat-dissipating pipe, its heat exchange efficiency is considerably increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of automobile radiators in the utility model one embodiment；
Fig. 2 is the scheme of installation of automobile radiators internal check valve in Fig. 1.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description.It should be noted that
In the absence of conflict, the feature in embodiments herein and embodiment can be combined with each other.
As depicted in figs. 1 and 2, in a specific embodiment：
Automobile radiators include stand frame 5, interior heat-dissipating pipe 2 (using bellows), outer heat-dissipating pipe 1 and are mounted on stand frame 5
On upper water chamber 3, the first lower water chamber 8, the second lower water chamber 6, upper water chamber 3 be mounted on stand frame 5 upper end, 8 He of the first lower water chamber
Second lower water chamber 6 is mounted side by side on the lower end of stand frame 5, between the first lower water chamber 8 and the second lower water chamber 6 by a partition board 7 every
It opens, the first lower water chamber 8 is equipped with water outlet 9, is arranged with multiple cooling fins on outer heat-dissipating pipe 1, the first end of interior heat-dissipating pipe 2 and the
The connection of two lower water chambers 6, second end are connected to the first lower water chamber 8,1 set of outer heat-dissipating pipe interior heat-dissipating pipe 2 outside and with interior heat-dissipating pipe 2 it
Between there are the channels of default size, the first end of outer heat-dissipating pipe 1 is connected to the second lower water chamber 6, second end is connected to upper water chamber 3.
Interior heat-dissipating pipe 1 partially passes through in upper water chamber 3, and outer heat-dissipating pipe 1 is connecting with the corresponding position of part opening with upper water chamber 3
It is logical.It is equipped between the first end of outer heat-dissipating pipe 1 and interior heat-dissipating pipe 2 for preventing coolant liquid from being flowed back to out of second lower water chamber 6
The check valve 10 of outer heat-dissipating pipe 1, upper water chamber 3 are equipped with water inlet 4, filter screen are equipped at water inlet 4.
Coolant liquid enters upper water chamber 3 by water inlet 4, subsequently into the channel between inside and outside heat-dissipating pipe along outer heat-dissipating pipe
Wall flows, and coolant liquid exits into the second lower water chamber 6 from the other end of outer heat pipe 3, and then enters interior dissipate from the second lower water chamber 6
Heat pipe 2 simultaneously flows to the first lower water chamber 8 along interior heat-dissipating pipe 2, is finally flowed out from the water outlet 9 on the first lower water chamber 8, completes entire
Cycle.Coolant liquid carries out heat exchange, the inside and outside progress heat exchange of outer heat pipe, reaches in flow process between inside and outside heat-dissipating pipe is interior
Cooling purpose.It is realized the lengthened stroke of coolant liquid by about one time, is effectively improved scattered by the design of inside and outside heat-dissipating pipe
The thermal efficiency.
In conclusion the content of the utility model is not limited in the above embodiments, those skilled in the art can
To propose other embodiments within the technological guidance's thought of the utility model, but this embodiment is included in this practicality newly
Within the scope of type.
Claims (9)
1. a kind of automobile radiators, it is characterised in that, including stand frame (5), interior heat-dissipating pipe (2), outer heat-dissipating pipe (1) and be mounted on
Upper water chamber (3), the first lower water chamber (8), the second lower water chamber (6) on the stand frame (5) are set on first lower water chamber (8)
There are water outlet (9), the first end of the interior heat-dissipating pipe (2) to be connected to second lower water chamber (6), under second end and described first
Hydroecium (8) is connected to, and the outer heat-dissipating pipe (1) is sleeved on the interior heat-dissipating pipe (2) outside and there are pre- between the interior heat-dissipating pipe (2)
If the channel of size, the first end of the outer heat-dissipating pipe (1) is connected to second lower water chamber (6), second end and the upper water
Room (3) is connected to.
2. automobile radiators according to claim 1, which is characterized in that the interior heat-dissipating pipe (1) partially passes through on described
In hydroecium (3), the outer heat-dissipating pipe (1) is connected to the corresponding position of part opening with the upper water chamber (3).
3. automobile radiators according to claim 1, which is characterized in that the upper water chamber (3) is mounted on the stand frame
(5) upper end, first lower water chamber (8) and second lower water chamber (6) are mounted side by side on the lower end of the stand frame (5).
4. automobile radiators according to claim 1, which is characterized in that the interior heat-dissipating pipe (2) is bellows.
5. automobile radiators according to any one of claim 1 to 4, which is characterized in that the of the outer heat-dissipating pipe (1)
It is equipped between one end and the interior heat-dissipating pipe (2) described for preventing coolant liquid from being flowed back to out of described second lower water chamber (6)
The check valve (10) of outer heat-dissipating pipe (1).
6. automobile radiators according to any one of claim 1 to 4, which is characterized in that the upper water chamber (3) is equipped with
Water inlet (4) is equipped with filter screen at the water inlet (4).
7. automobile radiators according to any one of claim 1 to 4, which is characterized in that pacify on the outer heat-dissipating pipe (1)
Equipped with multiple cooling fins.
8. automobile radiators according to claim 7, which is characterized in that the cooling fin is set in the outer heat-dissipating pipe
On.
9. automobile radiators according to any one of claim 1 to 4, which is characterized in that first lower water chamber (8) with
It is separated by a partition board (7) between second lower water chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702330.0U CN207795390U (en) | 2017-12-08 | 2017-12-08 | Automobile radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702330.0U CN207795390U (en) | 2017-12-08 | 2017-12-08 | Automobile radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207795390U true CN207795390U (en) | 2018-08-31 |
Family
ID=63282939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702330.0U Active CN207795390U (en) | 2017-12-08 | 2017-12-08 | Automobile radiators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207795390U (en) |
-
2017
- 2017-12-08 CN CN201721702330.0U patent/CN207795390U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020140882A1 (en) | Integrated heat sink assembly | |
| CN208571804U (en) | A kind of motor case water channel | |
| CN204612534U (en) | A kind of radiator | |
| CN207795390U (en) | Automobile radiators | |
| CN201724474U (en) | Heat exchanger of air conditioner | |
| CN106870112A (en) | Engine radiator | |
| CN107630744B (en) | Automobile radiators and automobile | |
| CN106382831A (en) | Water cooled type parallel flow heat exchanger | |
| CN204877645U (en) | Novel auto radiator | |
| CN206056372U (en) | A kind of radiating tube for strengthening radiating effect | |
| CN202745993U (en) | Automobile radiator | |
| CN204002978U (en) | Air-cooling type cocurrent flow oil cooling machine | |
| CN210769004U (en) | Heat radiator | |
| CN203879608U (en) | Water-cooled radiator | |
| CN209088731U (en) | A kind of electric machine radiator of new-energy automobile | |
| CN208421688U (en) | A kind of radiator for computer water-cooling | |
| CN205638672U (en) | Water -saving radiator | |
| CN207422962U (en) | Fluid heat exchanger | |
| CN208380718U (en) | A kind of close-coupled cooler for recycled exhaust gas | |
| CN217210486U (en) | Water-wind counter-flow heat exchanger | |
| CN206019080U (en) | A kind of idle call bilayer micro-channel condenser | |
| CN113394182A (en) | Water-cooling radiator with good heat absorption performance | |
| CN207583485U (en) | Type B pipe automobile radiators | |
| CN204944233U (en) | A kind of automobile radiators | |
| CN205262247U (en) | High -efficiency heat exchanger based on strip of paper used for sealing wind -guiding technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |