CN206321115U - A kind of water-stop structure of heat exchanger - Google Patents
A kind of water-stop structure of heat exchanger Download PDFInfo
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- CN206321115U CN206321115U CN201621399806.3U CN201621399806U CN206321115U CN 206321115 U CN206321115 U CN 206321115U CN 201621399806 U CN201621399806 U CN 201621399806U CN 206321115 U CN206321115 U CN 206321115U
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- upper tank
- mounting groove
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Abstract
The utility model is related to a kind of water-stop structure of heat exchanger.The water proof effect for mainly solving import in existing heat exchanger and cavity where outlet is undesirable and then the problem of influence heat dispersion.A kind of water-stop structure of described heat exchanger, it includes the upper tank being mutually permanently connected, main leaf and water-impermeable piece, the upper tank and main leaf are integrally formed structure setting, the turnup structure being engaged with main leaf is provided with upper tank, upper tank both sides set left chamber and the right chamber room of mutual cooperation respectively, the junction of left chamber and right chamber room is provided with mounting groove, mounting hole is provided with mounting groove, the lug being connected with turnup structure is provided with the outside of main leaf, water-impermeable piece is fixedly installed in mounting groove, the projective structure corresponding with mounting hole is provided with water-impermeable piece.The water-stop structure advantages of simple of the heat exchanger, with low cost, high mechanical strength, good water insulation effect, perfect heat-dissipating, it is easy to promote.
Description
Technical field
The utility model is related to car heat exchanger technical field, and in particular to a kind of water-stop structure of heat exchanger.
Background technology
Heat exchanger, for example, radiate for the main element in the engine-cooling system of automobile industry as heat exchange
Device, it is therefore an objective to the unnecessary heat that cylinder is produced when taking away engine work, it is to avoid cylinder is led because temperature is too high
A series of problems, such as causing parts deformation, aging, damage, heat exchanger includes heat-exchanging part（Such as pipeline, fin）And stream
Body mobile parts（Such as main leaf, hydroecium or header etc.）, first fluid is flowed into from the import of hydroecium, by heat exchanger in-core stream
Road, is flowed out, according to the difference of runner, inlet and outlet can be arranged in same hydroecium, can also be arranged in by the outlet of hydroecium
On two hydroeciums at two ends, second fluid passes through outside heat exchanger.Second fluid takes away the unnecessary heat that first fluid sheds
Amount, the fluid of first fluid turns cold due to being radiated to second fluid, so as to reach the purpose of heat exchange.It is contemplated that many fluids are closed
Join, whether liquid or gas.
Existing inlet and outlet is arranged in the heat exchanger in same hydroecium, mainly by installing water-impermeable piece to import with going out
Cavity where mouthful carries out water proof processing, but general hydroecium side is straight plane transition, so that the welding degree of water-impermeable piece, directly
The water proof effect of product is have impact on, so the problem of generally existing water proof effect is undesirable, so as to the thermal diffusivity of heat exchanger
It can impact, so as to influence the runnability of automobile engine.It is thus very to being improved for existing heat exchanger
It is necessary.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of water-stop structure of heat exchanger, mainly solved
The water proof effect of import and cavity where outlet is undesirable in existing heat exchanger and then the problem of influenceing heat dispersion, the heat
The water-stop structure advantages of simple of exchanger, on the basis of original, left chamber and right chamber room, middle part connection are divided into by upper tank
Place extends to inner side, while carrying out water proof using water-impermeable piece, the structure can effectively reduce the connection area of water-impermeable piece, improve
Water proof effect, substantially increases the heat dispersion of heat exchanger, with low cost, high mechanical strength, good water insulation effect, heat dispersion
It is good, it is easy to promote.
The technical scheme that the utility model is used is：A kind of water-stop structure of heat exchanger, includes the company of interfixing
Upper tank, main leaf and the water-impermeable piece connect, the upper tank and main leaf are on integrally formed structure setting, upper tank and are provided with
The turnup structure being engaged with main leaf, upper tank both sides set left chamber and right chamber room, left chamber and the right side of mutual cooperation respectively
It is provided with bore identical waterpipe jointing on chamber, the junction of left chamber and right chamber room is provided with mounting groove, mounting groove
Mounting hole is provided with, the rounded rectangular configuration of main leaf is set, and the lug being connected with turnup structure is provided with the outside of main leaf, main
It is provided with piece between the interface structure of some straight trough degree of lip-roundings, two neighboring interface structure and is provided with strip bulge, water-impermeable piece is fixed
It is arranged in mounting groove, the projective structure corresponding with mounting hole is provided with water-impermeable piece；The waterpipe jointing is connected with into water
Dust cover is arranged with pipe or outlet pipe, water inlet pipe and the outlet pipe mouth of pipe；Its quantity of the interface structure is set at least 20
It is individual, and the trapezoidal setting of lateral cross section of interface structure, interface structure inner side is provided with chamfering structure；Connect on the downside of the upper tank
Core body and lower header are connected to, core body includes flat tube, fin, side plate and the described main leaf of mutual cooperation, and flat tube is parallel interspersed
It is arranged on described interface structure, corrugated fin is provided between adjacent two flat tube；Turned in the upper tank and lower header
Round-corner transition is provided with angle.
The beneficial effects of the utility model are：Due to taking above-mentioned technical proposal, the water-stop structure of the heat exchanger is simple
Rationally, on the basis of original, upper tank is divided into left chamber and right chamber room, middle part junction extends to inner side, adopted simultaneously
Water proof is carried out with water-impermeable piece, the structure can effectively reduce the connection area of water-impermeable piece, improve water proof effect, substantially increase
The heat dispersion of heat exchanger, with low cost, high mechanical strength, good water insulation effect, perfect heat-dissipating, it is easy to promote.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the cross section view at A-A in Fig. 2.
Fig. 4 is the structural representation of upper tank 1 in Fig. 1.
Fig. 5 is the structural representation of main leaf 2 in Fig. 1.
Fig. 6 is the overall front view of assembling of the present utility model.
Fig. 7 is the overall top view of assembling of the present utility model.
Fig. 8 is the partial enlarged drawing at I in Fig. 6.
1, upper tank in figure；2nd, main leaf；3rd, water-impermeable piece；4th, turnup structure；5th, left chamber；6th, right chamber room；7th, waterpipe jointing；
8th, mounting groove；9th, mounting hole；10th, lug；11st, interface structure；12nd, strip bulge；13rd, projective structure；14th, water inlet pipe；15、
Outlet pipe；16th, lower header；17th, flat tube；18th, fin；19th, side plate.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in Fig. 1 to Fig. 8, a kind of water-stop structure of heat exchanger includes the upper tank 1 being mutually permanently connected, master
Piece 2 and water-impermeable piece 3, it is characterised in that：The upper tank 1 and main leaf 2 are on integrally formed structure setting, upper tank 1 and set
The turnup structure 4 being engaged with main leaf 2 is equipped with, the both sides of upper tank 1 set left chamber 5 and the right chamber room 6 of mutual cooperation respectively, it is left
It is provided with bore identical waterpipe jointing 7 on chamber 5 and right chamber room 6, the junction of left chamber 5 and right chamber room 6 is provided with peace
Tankage 8, the both sides of mounting groove 8, which are provided with knuckle, mounting groove 8, is provided with mounting hole 9, and the rounded rectangular configuration of main leaf 2 is set
Put, the outside of main leaf 2 is provided with the lug 10 being connected with turnup structure 4, and turnup structure 4 is mutually clamped and led to lug 10
Cross soldering to be fixed together, the interface structure 11 of some straight trough degree of lip-roundings, two neighboring interface structure 11 are provided with main leaf 2
Between be provided with strip bulge 12, strip projected parts 12 are used to improve the overall mechanical strength of main leaf 2, and water-impermeable piece 3 is fixedly installed on peace
In tankage 8, water-impermeable piece 3 is welded to each other with mounting groove 8 and is connected, and the projective structure corresponding with mounting hole 9 is provided with water-impermeable piece 3
13, projective structure 13 is engaged progress positioning with installation controllable 9 and is easy to welding to carry out.
The waterpipe jointing 7 is connected with water inlet pipe 14 or outlet pipe 15, water inlet pipe 14 and the mouth of pipe of outlet pipe 15 and is arranged with
Dust cover, dust cover is that network structure is used to prevent that the particulate matters such as dust from entering.
Described its quantity of interface structure 11 is set at least 20, and the lateral cross section of interface structure 11 trapezoidal is set
Put, the inner side of interface structure 11 is provided with chamfering structure.
The downside of upper tank 1 is connected with core body and lower header 16, and core body includes the flat tube 17 of mutual cooperation, fin
18th, side plate 19 and described main leaf 2, flat tube 17 is parallel to be interted on the interface structure 11 described in being arranged at, between adjacent two flat tube 17
It is provided with corrugated fin 18.
Corner is provided with round-corner transition in the upper tank 1 and lower header 16, and round-corner transition is easy to slow down upper tank 1
With the current in lower header 16.
The water-stop structure advantages of simple of the heat exchanger, on the basis of original, the He of left chamber 5 is divided into by upper tank 1
Right chamber room 6, middle part junction extends to inner side, while carrying out water proof using water-impermeable piece 3, the structure can effectively reduce water-impermeable piece
3 connection area, improves water proof effect, substantially increases the heat dispersion of heat exchanger, with low cost, high mechanical strength,
Good water insulation effect, perfect heat-dissipating, it is easy to promote.
Every technical staff's notice：Although the utility model is described according to above-mentioned embodiment, this
The invention thought of utility model is not limited to that utility model, and the repacking of any utilization inventive concept will all include this specially
In sharp scope of patent protection.
Claims (5)
1. a kind of water-stop structure of heat exchanger, includes the upper tank being mutually permanently connected, main leaf and water-impermeable piece, its feature exists
In：The upper tank and main leaf are the flange knot for being provided with and being engaged with main leaf on integrally formed structure setting, upper tank
Structure, upper tank both sides to set be provided with bore phase on left chamber and the right chamber room of mutual cooperation, left chamber and right chamber room respectively
The junction of same waterpipe jointing, left chamber and right chamber room, which is provided with mounting groove, mounting groove, is provided with mounting hole, and main leaf is in circle
It is provided with the outside of angular moment shape structure setting, main leaf on the lug being connected with turnup structure, main leaf and is provided with some straight troughs mouthful
Strip bulge is provided between the interface structure of shape, two neighboring interface structure, water-impermeable piece is fixedly installed in mounting groove, water-impermeable piece
On be provided with the projective structure corresponding with mounting hole.
2. a kind of water-stop structure of heat exchanger according to claim 1, it is characterised in that：The waterpipe jointing is connected with
Dust cover is arranged with water inlet pipe or outlet pipe, water inlet pipe and the outlet pipe mouth of pipe.
3. a kind of water-stop structure of heat exchanger according to claim 1, it is characterised in that：Its quantity of the interface structure
It is set to be provided with chamfering structure on the inside of at least 20, and the trapezoidal setting of lateral cross section of interface structure, interface structure.
4. a kind of water-stop structure of heat exchanger according to claim 1, it is characterised in that：Connected on the downside of the upper tank
There are a core body and lower header, core body includes flat tube, fin, side plate and the described main leaf of mutual cooperation, flat tube is parallel interspersed to be set
It is placed on described interface structure, corrugated fin is provided between adjacent two flat tube.
5. a kind of water-stop structure of heat exchanger according to claim 1, it is characterised in that：The upper tank and lower header
Interior corner is provided with round-corner transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399806.3U CN206321115U (en) | 2016-12-19 | 2016-12-19 | A kind of water-stop structure of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399806.3U CN206321115U (en) | 2016-12-19 | 2016-12-19 | A kind of water-stop structure of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321115U true CN206321115U (en) | 2017-07-11 |
Family
ID=59258458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399806.3U Active CN206321115U (en) | 2016-12-19 | 2016-12-19 | A kind of water-stop structure of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695759A (en) * | 2019-09-05 | 2020-01-17 | 深圳市爱贝科精密机械有限公司 | Main shaft cooling device with annular spraying function |
-
2016
- 2016-12-19 CN CN201621399806.3U patent/CN206321115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110695759A (en) * | 2019-09-05 | 2020-01-17 | 深圳市爱贝科精密机械有限公司 | Main shaft cooling device with annular spraying function |
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