CN201003915Y - A combined cooler - Google Patents
A combined cooler Download PDFInfo
- Publication number
- CN201003915Y CN201003915Y CNU2007200894090U CN200720089409U CN201003915Y CN 201003915 Y CN201003915 Y CN 201003915Y CN U2007200894090 U CNU2007200894090 U CN U2007200894090U CN 200720089409 U CN200720089409 U CN 200720089409U CN 201003915 Y CN201003915 Y CN 201003915Y
- Authority
- CN
- China
- Prior art keywords
- cooling water
- cooler
- shell
- outer end
- pipe
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a composite cooler or a heat exchanger, which aims to provide a composite cooler with fewer materials, low cost and good cooling effect, with the technical proposal that: the composite cooler contains a shell and a cooling water pipe in the shell; wherein an outer end cover of the left shell is provided with a cooling water inlet pipe which is provided with a motor oil inlet and a motor oil outlet; while the outer end cover of the right shell is provided with a cooling water outlet pipe which is provided with a torque conversion oil inlet and a torque conversion oil outlet; and the inner ends of the right shell and the left shell are respectively provided with a connecting flange; wherein the two flanges are provided with a left end board and a middle ring, wherein the inner ports of the cooling water pipes in the right shell and the left shell are communicated with a hollow cavity of the middle ring; while the inner end heads of the cooling water pipes in the right cooler and the left cooler are respectively connected and sealed with a flange hole and a left end board hole; wherein the outer end heads of the cooling water pipes are respectively sealed and connected with the outer end cover holes of each cooler; and the bottom of the middle ring is provided with a blow off valve to be communicated with the hollow cavity of the middle ring. The utility model is used for cooling down the engineering motor oil and torque conversion oil.
Description
Technical field:
The utility model relates to a kind of heat exchanger, particularly a kind of combined type cooler.
Background technology:
Engineering truck is provided with all separately generally that independently oil cooler and bending moment oil cooler are cooled off machine oil and bending moment oil respectively.The shortcoming of this discrete cooler is to take up room greatly, and material therefor is many, and cost is higher.
Summary of the invention:
It is few that the purpose of this utility model provides a kind of materials, the combined type cooler of the low and good cooling results of cost.The technical solution of the utility model is, a kind of combined type cooler, include housing and interior cooling water pipe thereof, it is characterized in that: the outer end cap of left shell is provided with cooling water inlet pipe, which is provided with machine oil advances, outlet, the outer end cap of right shell body is provided with cooling water outlet pipe, which is provided with bending moment oil advances, outlet, a left side, the inner of right shell body respectively is provided with adpting flange, between this two flange, be provided with first member plate and adapter ring, the inner port of cooling water pipe is communicated with the cavity of adapter ring in the housing of the left and right sides, and the inner termination of the cooling water pipe that left and right sides cooler is interior is tightly connected with flange hole and left end plate hole respectively, and its external end head is tightly connected with the outer end cap hole of each cooler respectively.The bottom of adapter ring is provided with discharging valve and is communicated with the adapter ring cavity.The utility model since with two independently cooler polyphone be a shared water cavity and two mutual disconnected oil pockets, thereby have the material of saving, lower-cost advantage compared with the prior art.
Description of drawings:
Accompanying drawing is the front view of the utility model combined type cooler broken section.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is described in detail, this combined type cooler is formed by two parts shell and tube cooler serial connection, the outer end of housing 1 is provided with cooling water outlet pipe 3, which is provided with bending moment oil inlet 4 and exports 2, be provided with machine oil import 10 and outlet 9 on another housing relative with housing 1, its outer end cap is provided with cooling water inlet pipe 11.String has cooling water pipe 5 in the two housings, the inner termination of the cooling water pipe in the cooler of the left and right sides respectively with flange 12 and first member plate 14 on hole dipping weldering be tightly connected, the right-hand member flange of left side cooler docks with the first member plate 14 of right side cooler by adapter ring 7, by bolt itself and flange 15 are connected as one, the inner port of the cooling water pipe in the cooler of the left and right sides is communicated with the cavity of adapter ring 7, is provided with sealing gasket 6 and sealing ring 8 between the interface.The adapter ring bottom has a through hole to be communicated with discharging valve 13.Hole on cooling water pipe and the end plate adopts the dipping weldering to be tightly connected.The utility model since about two coolers to a cooling water cavity is arranged, after mixing in this cavity, water on the left of can making in the cooling water pipe enters in the cooler of right side, can overcome and make the lower shortcoming of cooling effect because of each cooling water pipe heat exchange is inhomogeneous, having saved one simultaneously advances cooling water pipe and one and goes out cooling water pipe, save raw material, cost reduces and good cooling results.
Claims (2)
1, a kind of combined type cooler, include housing and interior cooling water pipe thereof, it is characterized in that: the outer end cap of left shell is provided with cooling water inlet pipe, which is provided with machine oil advances, outlet, the outer end cap of right shell body is provided with cooling water outlet pipe, which is provided with bending moment oil advances, outlet, a left side, the inner of right shell body respectively is provided with adpting flange, between this two flange, be provided with first member plate and adapter ring, the inner port of cooling water pipe is communicated with the cavity of adapter ring in the housing of the left and right sides, the inner termination of the cooling water pipe in the cooler of the left and right sides is tightly connected with flange hole and left end plate hole respectively, and its external end head is tightly connected with the outer end cap hole of each cooler respectively.
2, a kind of combined type cooler as claimed in claim 1 is characterized in that: the bottom of adapter ring is provided with discharging valve and is communicated with the adapter ring cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894090U CN201003915Y (en) | 2007-02-05 | 2007-02-05 | A combined cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894090U CN201003915Y (en) | 2007-02-05 | 2007-02-05 | A combined cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003915Y true CN201003915Y (en) | 2008-01-09 |
Family
ID=39039453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894090U Expired - Fee Related CN201003915Y (en) | 2007-02-05 | 2007-02-05 | A combined cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003915Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890406A (en) * | 2016-05-19 | 2016-08-24 | 陈维汉 | Pressure-difference-resistant high-pressure ceramic heat exchanger |
| CN105890402A (en) * | 2016-06-07 | 2016-08-24 | 纳盛洁净技术（苏州）有限公司 | Multi-shell-side shell-and-tube heat exchanger |
| CN105889958A (en) * | 2012-09-17 | 2016-08-24 | 邹玉华 | Combustion furnace with energy-saving flue suitable for recycling heat energy |
| CN106679462A (en) * | 2015-11-10 | 2017-05-17 | 宜兴市阳洋塑料助剂有限公司 | Horizontal shell-tube condenser |
| CN107816078A (en) * | 2017-11-28 | 2018-03-20 | 山东临工工程机械有限公司 | Loading machine oil cooler |
-
2007
- 2007-02-05 CN CNU2007200894090U patent/CN201003915Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889958A (en) * | 2012-09-17 | 2016-08-24 | 邹玉华 | Combustion furnace with energy-saving flue suitable for recycling heat energy |
| CN106679462A (en) * | 2015-11-10 | 2017-05-17 | 宜兴市阳洋塑料助剂有限公司 | Horizontal shell-tube condenser |
| CN105890406A (en) * | 2016-05-19 | 2016-08-24 | 陈维汉 | Pressure-difference-resistant high-pressure ceramic heat exchanger |
| CN105890406B (en) * | 2016-05-19 | 2017-12-15 | 陈维汉 | A kind of high temperature ceramic heat-exchanger of resistance to pressure difference |
| CN105890402A (en) * | 2016-06-07 | 2016-08-24 | 纳盛洁净技术（苏州）有限公司 | Multi-shell-side shell-and-tube heat exchanger |
| CN107816078A (en) * | 2017-11-28 | 2018-03-20 | 山东临工工程机械有限公司 | Loading machine oil cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 |