CN206617454U - A kind of bimetallic fin drawer type oil cooler - Google Patents
A kind of bimetallic fin drawer type oil cooler Download PDFInfo
- Publication number
- CN206617454U CN206617454U CN201720351640.6U CN201720351640U CN206617454U CN 206617454 U CN206617454 U CN 206617454U CN 201720351640 U CN201720351640 U CN 201720351640U CN 206617454 U CN206617454 U CN 206617454U
- Authority
- CN
- China
- Prior art keywords
- tube
- cooling tube
- charge
- cooling
- water tank
- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910017767 Cu—Al Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 27
- 230000003416 augmentation Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of bimetallic fin drawer type oil cooler, including case lid, it is in the charge of plate, cooling tube, support, it is characterised in that：The plate bottom surface both sides of being in the charge of connect multiple cradle top surfaces respectively；The plate top surface of being in the charge of is provided with case lid；Described be in the charge of on plate is located between support provided with multigroup cooling tube；It is located between the support below cooling tube and is connected by connecting rod；The cooling tube is U-tube, is provided with multigroup fin in the U-tube at straight tube, the U-tube cooling tube in arranging from inside to outside, be between the fin on multigroup U-tube cooling tube at the top of cross arrangement, the U-tube cooling tube two ends connection is in the charge of plate；The case lid includes recirculation water tank lid and Inlet and outlet water tank lid；The recirculation water tank lid and Inlet and outlet water tank lid connect the two ends of U-tube cooling tube respectively.The utility model has operating efficiency high, and heat exchange area is big, convenient processing and manufacturing, convenient to install, the advantages of service life is long.
Description
Technical field
The utility model is related to a kind of using cooling bearing on hydrogenerator（Thrust bearing, guide bearing）Cooling set
It is standby, more particularly to a kind of bimetallic fin drawer type oil cooler.
Background technology
Oil cooler（Oil cooler）It is a kind of oil cooling apparatus generally used in power system, while being also applied for smelting
The departments such as gold, chemical industry, mine, light industry and heavy industry.Using the equipment two kinds of liquid mediums with certain temperature difference can be made to realize heat
Exchange, so as to reach reduction oil temperature, it is ensured that the purpose that power equipment is normally run, be mainly used in equipment lubrication oil cooling but, speed change
System oil cooling, transformer oil cooling etc..Oil cooler presses installation form, is divided into vertical.Formula and horizontal two kinds；By cooling form of tubes point
For two kinds of light pipe type and augmentation of heat transfer tubular type.Technical characteristic is respectively with the swollen gentle coat family Welding of argon is pasted, to adapt to different condition
Under operation.Being needed according to user can customized special size oil cooler, the true good seal performance of this product, elimination leakage, heat exchange effect
The features such as rate height, easy access, long corrosion fatigue life.Oil cooler is mainly made up of six big parts, by cooling form of tubes not
With point for having light pipe type oil cooler and augmentation of heat transfer tubular type, light pipe type oil cooler has good load performance, service life length, cleaning
Convenient, easy to maintenance the features such as and augmentation of heat transfer tubular type oil cooler then have that heat exchange area is big, heat transfer is fast, small volume, can
Self-cleaning, the features such as suitable narrow and small place is installed.
At present, the most use drawer type oil coolers of the cooler of cooling bearing on existing hydrogenerator, and drawer
Cooling tube majority in formula oil cooler uses metal pipe, and such oil cooler cooling work is limited, it is impossible to meet
The market demand.
Utility model content
The purpose of this utility model, which is to provide one kind, has operating efficiency high, and heat exchange area is big, convenient to fabricate, convenient
Install, a kind of aerial cooler of intelligent and high-efficiency safety for the advantages of service life is long.
The purpose of this utility model is achieved through the following technical solutions：
A kind of bimetallic fin drawer type oil cooler, including case lid, it is in the charge of plate, cooling tube, support, it is characterised in that：
The plate bottom surface both sides of being in the charge of connect multiple cradle top surfaces respectively；The plate top surface of being in the charge of is provided with case lid；It is described to be in the charge of on plate
Multigroup cooling tube is provided between support；It is located between the support below cooling tube and is connected by connecting rod；The cooling
Manage as U-tube, be provided with multigroup fin in the U-tube at straight tube, the U-tube cooling tube is described more in arranging from inside to outside
It is in cross arrangement between fin on group U-tube cooling tube, plate is in the charge of in U-tube cooling tube top two ends connection；The case
Lid includes recirculation water tank lid and Inlet and outlet water tank lid；The recirculation water tank lid and Inlet and outlet water tank lid connect U-tube respectively
The two ends of cooling tube.
The U-tube cooling bottom of the tube is provided with pipe clamp, and the pipe clamp two ends connect connecting rod, and pipe clamp fixes cooling tube.
The cooling tube uses Cu-Al bimetal finned tube.
Operation principle of the present utility model：The utility model is to apply cooling down the thrust bearing of hydrogenerator or leading
Bearing, bearing is immersed in oil groove, and cooler cools down the oil in oil groove the oily cooling bearing again in processing, oil groove
Temperature.And the utility model makes to add on U-tube and changed by the way that the light pipe on original drawer type cooler is changed into finned tube
Hot area, strengthens heat exchange efficiency, adds cooldown rate；And the cooling tube being made of bimetallic material improves heat-resisting
Performance, it may have good processing characteristics, facilitates processing and manufacturing.
The beneficial effects of the utility model：The utility model has operating efficiency high, and heat exchange area is big, convenient processing system
Make, convenient to install, the advantages of service life is long.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
In figure：1- recirculation water tank lid, 2- Inlet and outlet water tank lid, 3- is in the charge of plate, 4- cooling tubes, 5- supports, 6- pipe clamps, 7-
Connecting rod.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of bimetallic fin drawer type oil cooler, including case lid, plate 3, cooling tube 4 are in the charge of, support 5, its feature exists
In：The bottom surface both sides of plate 3 of being in the charge of connect multiple top surfaces of support 5 respectively；The top surface of plate 3 of being in the charge of is provided with case lid；It is described to hold
It is located on tube sheet 3 between support 5 provided with multigroup cooling tube 4；It is located at the lower section of cooling tube 4 between the support 5 by connecting rod 7 to connect
Connect；The cooling tube 4 is U-tube, is provided with multigroup fin in the U-tube at straight tube, and the U-tube cooling tube 4 is in by introversion
It is in cross arrangement between fin on outer arrangement, multigroup U-tube cooling tube 4, the top two ends of U-tube cooling tube 4 connect
Connect and be in the charge of plate 3；The case lid includes recirculation water tank lid 1 and Inlet and outlet water tank lid 2；The recirculation water tank lid 1 and Inlet and outlet water
Tank lid 2 connects the two ends of U-tube cooling tube 4 respectively.
The bottom of U-tube cooling tube 4 is provided with pipe clamp 6, and the two ends of pipe clamp 6 connect connecting rod 7, and pipe clamp 6 fixes cooling
Pipe 4.
The cooling tube 4 uses Cu-Al bimetal finned tube.
Embodiment 2
Operation principle of the present utility model：The utility model is to apply cooling down the thrust bearing of hydrogenerator or leading
Bearing, bearing is immersed in oil groove, and cooler cools down the oil in oil groove the oily cooling bearing again in processing, oil groove
Temperature.And the utility model makes to add on U-tube and changed by the way that the light pipe on original drawer type cooler is changed into finned tube
Hot area, strengthens heat exchange efficiency, adds cooldown rate；And the cooling tube 4 being made of bimetallic material improves resistance to
Hot property, it may have good processing characteristics, facilitates processing and manufacturing.
Embodiment 3
In the utility model, the finned tube heat resistance and processing characteristics of copper aluminium combination are good, convenient production and processing manufacture,
Also there is good heat exchange property simultaneously.
Claims (3)
1. a kind of bimetallic fin drawer type oil cooler, including case lid, it is in the charge of plate, cooling tube, support, it is characterised in that：Institute
State and be in the charge of plate bottom surface both sides and connect multiple cradle top surfaces respectively；The plate top surface of being in the charge of is provided with case lid；It is described that to be in the charge of plate upper
Multigroup cooling tube is provided between support；It is located between the support below cooling tube and is connected by connecting rod；The cooling tube
For U-tube, multigroup fin is provided with the U-tube at straight tube, the U-tube cooling tube in arranging from inside to outside, multigroup U
It is in cross arrangement between fin on shape pipe cooling tube, plate is in the charge of in U-tube cooling tube top two ends connection；The case lid bag
Include recirculation water tank lid and Inlet and outlet water tank lid；The recirculation water tank lid and Inlet and outlet water tank lid connect U-tube cooling respectively
The two ends of pipe.
2. a kind of bimetallic fin drawer type oil cooler according to claim 1, it is characterised in that：The U-tube is cold
But bottom of the tube is provided with pipe clamp, and the pipe clamp two ends connect connecting rod, and pipe clamp fixes cooling tube.
3. a kind of bimetallic fin drawer type oil cooler according to claim 1, it is characterised in that：The cooling tube is adopted
Use Cu-Al bimetal finned tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351640.6U CN206617454U (en) | 2017-04-06 | 2017-04-06 | A kind of bimetallic fin drawer type oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351640.6U CN206617454U (en) | 2017-04-06 | 2017-04-06 | A kind of bimetallic fin drawer type oil cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617454U true CN206617454U (en) | 2017-11-07 |
Family
ID=60235375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351640.6U Active CN206617454U (en) | 2017-04-06 | 2017-04-06 | A kind of bimetallic fin drawer type oil cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617454U (en) |
-
2017
- 2017-04-06 CN CN201720351640.6U patent/CN206617454U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bimetallic fin drawer type oil cooler Effective date of registration: 20211221 Granted publication date: 20171107 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN JINGFANG ELECTRIC EQUIPMENT TECHNOLOGY CO.,LTD. Registration number: Y2021230000063 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231007 Granted publication date: 20171107 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN JINGFANG ELECTRIC EQUIPMENT TECHNOLOGY CO.,LTD. Registration number: Y2021230000063 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |