CN103851038A - Hydraulic cooler - Google Patents

Hydraulic cooler Download PDF

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Publication number
CN103851038A
CN103851038A CN201210506551.6A CN201210506551A CN103851038A CN 103851038 A CN103851038 A CN 103851038A CN 201210506551 A CN201210506551 A CN 201210506551A CN 103851038 A CN103851038 A CN 103851038A
Authority
CN
China
Prior art keywords
shell
cooler
hydraulic
water
wall
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.)
Pending
Application number
CN201210506551.6A
Other languages
Chinese (zh)
Inventor
元昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI JINKAILI HYDRAULIC MACHINERY Co Ltd
Original Assignee
WUXI JINKAILI HYDRAULIC MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUXI JINKAILI HYDRAULIC MACHINERY Co Ltd filed Critical WUXI JINKAILI HYDRAULIC MACHINERY Co Ltd
Priority to CN201210506551.6A priority Critical patent/CN103851038A/en
Publication of CN103851038A publication Critical patent/CN103851038A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a hydraulic cooler. The hydraulic cooler comprises a support and a shell, and cooling pipes are connected in the shell which is arranged on the support. The hydraulic cooler is characterized in that the shell is provided with an oil inlet, an oil outlet, a water inlet and a water outlet, a partition plate fixedly connected with the inner wall of the shell is arranged between the water inlet and the water outlet, the cooling pipes are transversely connected to the inner wall of the shell, and baffles are fixedly longitudinally connected to the inner wall of the shell. The hydraulic cooler is simple in structure and has the advantages of good cooling effects and high heat transfer efficiency as compared with a traditional hydraulic oil-water cooler.

Description

Hydraulic cooler
Technical field:
The present invention relates to hydraulic equipment field, particularly hydraulic oil cooler.
Background technique:
Power loss in hydraulic system is almost all transformed into heat, causes hydraulic oil to heat up.In order to control the temperature of hydraulic oil, to adopt efficient element on the one hand, rationally carry out system, reduce the power loss of hydraulic system as far as possible; The heat producing in emanation system of will taking measures on the other hand, is generally dispelled the heat and can not be met the demands by fuel tank, and cooler must be set in hydraulic system.In hydraulic system, the normal cooler using is mainly water-cooled, air-cooled and refrigerant type three types.The shortcoming of traditional water-cooled cooler is that structure is comparatively complicated, and cooling effectiveness is low.
Summary of the invention:
The applicant, for the above-mentioned shortcoming of traditional water cooler, studies and improves, and a kind of hydraulic cooler is provided, and it has simple in structure, the feature of good cooling results.
In order to address the above problem, the present invention adopts following scheme:
A kind of hydraulic cooler, comprise support, shell on support, in shell, connect cooling tube, it is characterized in that: on described shell, there is filler opening, oil outlet, water intake and water outlet, the dividing plate being fixedly connected with outer casing inner wall is set between described water intake and described water outlet, and described cooling tube is laterally connected in described outer casing inner wall, and described outer casing inner wall is longitudinally fixedly connected with baffle plate.
Further technological scheme is:
Described oil outlet tube, oil inlet pipe and intake pipe are positioned at the same side of described shell.
Described outlet pipe be positioned at described intake pipe to side position.
Technique effect of the present invention is:
The present invention is simple in structure, more traditional hydraulic oil water cooler, and it has good cooling results, the advantage that heat transfer efficiency is high.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
See Fig. 1, the present invention includes support 1, shell 3 on support 1, the interior connection cooling tube 5 of shell 3, on shell 3, there is filler opening 4, oil outlet 6, water intake 7 and water outlet 9, the dividing plate 8 that between water intake 7 and water outlet 9, setting is fixedly connected with shell 3 inwalls, cooling tube 5 is laterally connected in shell 3 inwalls, and shell 3 inwalls are longitudinally fixedly connected with baffle plate 2.
When the present invention works, cooling water enters from water intake 7, and flows into cooling tube 5, and 5 of the cooling tubes that high-temperature liquid force feed enters in housing 3 from filler opening 4 flow through, and forms heat exchange.Cooling tube 5 is divided into upper and lower two-part by dividing plate 8, is that cooling water only flows into from the cooling tube 5 of top, from the cooling tube 5 of below, flows out, and can increase the flow velocity of cooling water, improves heat transfer efficiency; Because baffle plate 2 is with respect to cooling tube 5 at right angle settings, increase the path length that high-temperature liquid force feed circulates between pipeline, increase the flow velocity of fluid and improved heat transfer efficiency, fluid is obtained abundant cooling.

Claims (3)

1. a hydraulic cooler, comprise support, shell on support, in shell, connect cooling tube, it is characterized in that: on described shell, there is filler opening, oil outlet, water intake and water outlet, the dividing plate being fixedly connected with outer casing inner wall is set between described water intake and described water outlet, and described cooling tube is laterally connected in described outer casing inner wall, and described outer casing inner wall is longitudinally fixedly connected with baffle plate.
2. according to hydraulic cooler claimed in claim 1, it is characterized in that: described oil outlet tube, oil inlet pipe and intake pipe are positioned at the same side of described shell.
3. according to hydraulic cooler claimed in claim 1, it is characterized in that: described outlet pipe be positioned at described intake pipe to side position.
CN201210506551.6A 2012-11-30 2012-11-30 Hydraulic cooler Pending CN103851038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210506551.6A CN103851038A (en) 2012-11-30 2012-11-30 Hydraulic cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210506551.6A CN103851038A (en) 2012-11-30 2012-11-30 Hydraulic cooler

Publications (1)

Publication Number Publication Date
CN103851038A true CN103851038A (en) 2014-06-11

Family

ID=50859065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210506551.6A Pending CN103851038A (en) 2012-11-30 2012-11-30 Hydraulic cooler

Country Status (1)

Country Link
CN (1) CN103851038A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626626A (en) * 2014-11-27 2016-06-01 无锡市海骏液压机电设备有限公司 Aluminum ring cooling hydraulic pressure cooler
CN105697468A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Aluminum pipe water-cooling type hydraulic cooler
CN105697465A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Pressurized cooling structure based on intelligent temperature detection
CN105697466A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Aluminum pipe water cooling type pressurization hydraulic oil cooling structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105626626A (en) * 2014-11-27 2016-06-01 无锡市海骏液压机电设备有限公司 Aluminum ring cooling hydraulic pressure cooler
CN105697468A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Aluminum pipe water-cooling type hydraulic cooler
CN105697465A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Pressurized cooling structure based on intelligent temperature detection
CN105697466A (en) * 2014-11-27 2016-06-22 无锡市海骏液压机电设备有限公司 Aluminum pipe water cooling type pressurization hydraulic oil cooling structure

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140611