CN105673624A

CN105673624A - Oil cooler

Info

Publication number: CN105673624A
Application number: CN201610100390.9A
Authority: CN
Inventors: 王辉
Original assignee: Hai'an Xin Kaifu Machinery Science And Technology Ltd
Current assignee: Hai'an Xin Kaifu Machinery Science And Technology Ltd
Priority date: 2016-02-23
Filing date: 2016-02-23
Publication date: 2016-06-15

Abstract

The invention discloses an oil cooler. The oil cooler comprises a base body, a body, a cooling unit, a first shell and a second shell, wherein the base body is provided with a first hole and a second hole; the periphery of the base body is provided with locking holes and screw holes; the body is arranged on the base body; the body is provided with an accommodation space which penetrates through the two ends of the body, and a first through hole and second through hole which correspond to the first hole and the second hole are formed in the accommodation space; convex connection blocks are correspondingly arranged on the two ends of the body, and the front and rear ends of the body are separately and correspondingly provided with fixing lugs. The convex connection blocks and the fixing lugs are provided with penetration holes corresponding to the locking holes, so that locking components separately penetrate through and extend into the penetration holes and the locking holes for connection fixing; the corners of the convex connection blocks are provided with screw fixing holes. The cooling unit is arranged in the accommodation space and is provided with through pipes which communicate two ends of the cooling unit; flow guiding components are arranged on the through pipes in a penetrated manner; the two ends of the body are separately connected with the first shell and the second shell; a first tank chamber is arranged in the first shell; a first opening is formed in the outer side of the first shell; a rust-proofing unit is arranged in the first tank chamber, and is made of a zinc-aluminum composite material; a second tank chamber is arranged in the second shell; and a second opening is formed in the outer side of the second shell.

Description

Oil cooler

Technical field

The relevant a kind of oil cooler of the present invention, espespecially a kind of oil cooler using seawater and fluid to do heat exchange cooling.

Background technology

Along with the development of science and technology, sea-freight, owing to having high cargo transport amount, thus becomes important transportation means. But, in the process that ship runs, owing to the various mechanical means of ship need long-time running, thus in it, the cooling of various hydraulic efficiency system and oiling system just becomes important problem.

Summary of the invention

The present invention is mainly to provide oil cooler, to provide a kind of oil cooler using seawater and fluid to do heat exchange cooling.

Oil cooler according to an embodiment of the invention, oil cooler includes a body, body, cooling unit, the first housing and the 2nd housing. Seat body is provided with the first hole and the 2nd hole. The periphery of seat body is provided with a plurality of locking hole and a plurality of screw. Body connection is arranged on present body. Body has accommodating space. The two ends of the through body in accommodating space. The first through hole and the 2nd through hole of corresponding first hole and the 2nd hole it is provided with in accommodating space. Body two ends respectively correspondence arrange and convex connect block and each correspondence of front and back ends arranges several fixing convex bodys. Convex connect a plurality of perforatings being provided with corresponding locking hole above block and fixing convex body, it is connected and fixed for stretch through the respectively locking hole of the perforating on body and seat body of a plurality of locked assembly. The convex corner, outside four connecing block is respectively provided with a plurality of screw fixed hole. Cooling unit is arranged in accommodating space. Cooling unit has the plural siphunculus being connected cooling unit two ends. The material of siphunculus is copper metal. Siphunculus wears a plurality of conducting element. First housing connection is arranged on body one end. First housing correspondence cooling unit one end is provided with the first groove room. The first opening that first hull outside is provided with the first groove room is connected. First groove indoor are provided with rust-proofing unit. The material of rust-proofing unit is zinc-aluminium matrix material. 2nd housing connection is arranged on the body the other end. The 2nd housing correspondence cooling unit the other end is provided with the 2nd groove room. 2nd hull outside is provided with the 2nd opening being connected with the 2nd groove room.

As mentioned above, the present invention utilizes the seawater of circulation to take away the fluid heat energy of engine use by water cooler, avoid engine overheated and stop or damaging, and by can removal first housing, the 2nd housing and stand alone type cooling unit, cooling unit can be changed or cleaned, in order to extend oil cooler work-ing life, reduce block by foreign matter impurity or corrosion and reduce with the efficiency of engine heat exchange.

Accompanying drawing explanation

Fig. 1 is the three-dimensional exploded view of the oil cooler disclosed by one embodiment of the invention.

Fig. 2 is the three-dimensional combination figure of the oil cooler disclosed by one embodiment of the invention.

Fig. 3 is the fluid flowing cross-sectional schematic of the oil cooler disclosed by one embodiment of the invention.

Fig. 4 is the marine stream schematic diagram of the oil cooler disclosed by one embodiment of the invention.

Fig. 5 is the marine stream cross-sectional schematic of the oil cooler disclosed by one embodiment of the invention.

Embodiment

Hereinafter detailed features and the advantage of the present invention is described in embodiments in detail, its content is enough to make any art of haveing the knack of to understand the technology contents of the present invention and implement according to this, and content disclosed by this specification sheets, claim and graphic, any art of haveing the knack of can understand object and the advantage that the present invention is correlated with easily. Following embodiment system further describes the viewpoint of the present invention, but the non-category limiting the present invention with any viewpoint.

In the following description, the first, second, third, etc. wording used be distinguish graphic in different assemblies, composition, region. These wordings are also not used to limiter assembly, composition, region. That is, in the spirit and scope not departing from this motion, the first assembly of being described, the first composition, first area can also be the 2nd assembly, the 2nd composition, the 2nd region.

In the following description, the upper and lower, left and right used etc. are only be described for the relative relation of each assembly in graphic about the wording in direction. That is, in the spirit and scope not departing from this motion, described first above second can also second above first.

The relevant a kind of oil cooler 5 of the present invention, can be applicable to the fluid O that such as boats and ships engine uses cool, please refer to 1 to Fig. 5, Fig. 1 is the three-dimensional exploded view of the oil cooler disclosed by one embodiment of the invention, Fig. 2 is the three-dimensional combination figure of the oil cooler disclosed by one embodiment of the invention, Fig. 3 is the fluid flowing cross-sectional schematic of the oil cooler disclosed by one embodiment of the invention, Fig. 4 is the marine stream schematic diagram of the oil cooler disclosed by one embodiment of the invention, and Fig. 5 is the marine stream cross-sectional schematic of the oil cooler disclosed by one embodiment of the invention. As shown in the figure, oil cooler includes a body 6, body 7, cooling unit 8, first housing 91 and the 2nd housing 92.

Seat body 6 is provided with through seat body 6 and the first hole 61 being oppositely arranged and the 2nd hole 62, and the periphery of seat body 6 is provided with a plurality of locking hole 63 and a plurality of screw 64.

Body 7 two ends respectively correspondence arrange and convex connect block 70, before body 7, several fixing convex bodys 701 of each extended correspondence of rear end rim, convex connect a plurality of perforatings 702 being respectively equipped with corresponding locking hole 63 on block 70 and fixing convex body 701, the convex corner, outside four connecing block 70 is respectively provided with a plurality of screw fixed hole 703, body 7 is located at the top of a body 6 and a plurality of locked assembly F1 through such as screw lock by the convex locking hole 63 connecing stretch through respectively on the upside of block 70 and fixing convex body 701 pad F10 and perforating 702 base body 6, through body 7 two ends and the convex accommodating space 71 connecing block 70 it is provided with in body 7, in accommodating space 71, side-lower is provided with the first through hole 711 and the 2nd through hole 712 of corresponding first hole 61 and the 2nd hole 62, the outside of the first through hole 711 and the 2nd through hole 712 and the first hole 61, the leakage washer S1 increasing anti-leakage it is respectively equipped with between the 2nd hole 62.

Cooling unit 8 is installed with in accommodating space 71, cooling unit 8 has the plural siphunculus 81 at through two ends, siphunculus 81 is the Cu metal tubes that erosion resistance is high, siphunculus 81 wears a plurality of conducting element 82, conducting element 82 is the staggered spread configuration of large and small ring plate 821,822, the footpath journey that conducting element 82 flows and contacts with siphunculus 81 as increase fluid O in accommodating space 71.

First housing 91 and the 2nd housing 92 are located at the two ends of body 7 respectively, and stretch through respectively pad F12 through a plurality of fixing assembly F11, plural number first fixed orifices 910 in the first each corner of housing 91 and plural number the 2nd fixed orifices 920 in the 2nd each corner of housing 92 and each and convex connect the screw fixed hole 703 outside block 70 and be connected locking, one end of first housing 91 correspondence cooling unit 8 is provided with the first groove room 911, the first opening 912 being connected with the first groove room 911 it is provided with outside first housing 91, replaceable rust-proofing unit 93 it is provided with in first groove room 911, rust-proofing unit 93 is zinc-aluminium matrix material, the chlorion in seawater W can be neutralized, lower the concentration of chlorion in seawater W, and can significantly slow down siphunculus 81 to wash away by seawater W and produce corrosion probability, the other end of the 2nd housing 92 correspondence cooling unit 8 is provided with the 2nd groove room 921, the 2nd opening 922 being connected with the 2nd groove room 921 it is provided with outside 2nd housing 92, first groove room 911, 2nd groove room 921 respectively and between body 7 is respectively equipped with leakage washer S2.

The present invention combines by aforementioned components, seat body 6 is first utilized the solid assembly F2 of a plurality of spiral shell to stretch through pad F13 and screw 64 respectively and lock on boats and ships engine by system, stretch through on pad F10 and the fixing present body 8 of body 7 respectively through locked assembly F1, cooling unit 8 is installed with in the accommodating space 71 of body 7, again the first housing 91, the 2nd housing 92 are overlapped respectively and cover at the two ends of body 7, and stretch through through fixing assembly F11 that pad F12, the first housing 91 and the 2nd housing 92 be each and body 7 coupling fastening respectively.

The present invention is connected with boats and ships engine respectively by the first hole 61 and the 2nd hole 62 of seat body 6, as shown in Figure 3, fluid O flows in accommodating space 71 by the first hole 61 by the first through hole 711 and the space 811 being full of between siphunculus 81, flow out around towards the 2nd through hole 712 direction via the outer rim stream of conducting element 82, increase the contact surface of fluid O and siphunculus 81, make the heat energy in fluid O and siphunculus 81 heat exchange, fluid O flows back to boats and ships engine by the 2nd through hole 712 by the 2nd hole 62 again and circulates, continue and please coordinate shown in Fig. 4 and Fig. 5, import by the first opening 912 of the first housing 91 through water pump Pu extracting seawater W, seawater W is discharged by the 2nd opening 922 of the 2nd housing 92 by siphunculus 81 again, oil cooler 5 utilizes the heat extracting and discharging seawater W and form circulation and take away on siphunculus 81, and then reduce the temperature of fluid O, reach boats and ships engine energy normal operation, only this, the first of seawater W circulation, 2nd opening 912, 922 and fluid O circulate the first hole 61, 2nd hole 62 is a relativity setting principle, but not it is used for limiting the explanation of the explanation of the present embodiment or patent scope.

The present invention first housing 91 is by the rust-proofing unit 93 arranged in the first groove room 911, as shown in the 5th, in order to making the chlorion in neutralization seawater W, the siphunculus 81 reducing seawater W erosion cooling unit 8 causes the probability of corrosion, and only need to dismantle the first housing 91 or the 2nd housing 92, the action that cooling unit 8 rinses or changes can be extracted out, reduce siphunculus 81 by the foreign matter in seawater W, impurity locking is blocked or is corroded, and reduce the heat exchanger effectiveness of siphunculus 81 with seawater W, avoid boats and ships engine overheated and stop or damaging, and oil cooler 5 can according to by seawater W corrosion, the position damaged is changed separately and convenient disassembly, compare known oil cooler, reduce the expenditure of dealer's cost.

Disclosed by above-mentioned the present invention by water cooler, owing to the present invention facilitates and cleans by cooling unit or change, avoid the siphunculus of cooling unit to block by foreign matter, impurity and corrode, reduce the efficiency doing heat exchange with engine, cause the probability of the overheated stopping of boats and ships engine or damage. Secondly, oil cooler of the present invention can be changed according to the position dismounting of corrosion, damage, compares known oil cooler and reduces the expenditure of dealer on cost. On the other hand, the water cooler of oil of the present invention arranges rust-proofing unit in the importing mouth of seawater, and its material is zinc-aluminium matrix material, uses the chlorion of neutralization seawater, and can cause the probability of corrosion by much slower seawater erosion cooling unit. Finally, oil cooler of the present invention by conducting element make fluid accommodating space and cooling unit between flow around, increase fluid with cooling unit contact surface, it is to increase the efficiency of heat exchange.

Although embodiments of the invention disclose as mentioned above; so and be not used to limit the present invention; any it has the knack of art; without departing from the spirit and scope of the present invention; such as according to the shape described in the present patent application scope, structure, feature and spirit when doing a little change, therefore the scope of patent protection of the present invention must be as the criterion depending on the claim person of being defined appended by this specification sheets.

Claims

1. an oil cooler, it is characterised in that, described oil cooler includes: seat body, and described seat body is provided with the first hole and the 2nd hole, and the periphery of described seat body is provided with a plurality of locking hole and a plurality of screw, body, the connection of described body is arranged on described seat body, described body has accommodating space, the two ends of the through described body in described accommodating space, the first through hole and the 2nd through hole of corresponding described first hole and described 2nd hole it is provided with in described accommodating space, described body two ends respectively correspondence the convex block and front of connecing is set, the each correspondence in rear end arranges several fixing convex bodys, described convex connect a plurality of perforatings being provided with corresponding described locking hole above block and described fixing convex body, it is connected and fixed for stretch through the respectively described locking hole of the described perforating on described body and described seat body of a plurality of locked assembly, the described convex corner, outside four connecing block is respectively provided with a plurality of screw fixed hole, cooling unit, is arranged in described accommodating space, and described cooling unit has the plural siphunculus being connected described cooling unit two ends, and the material of described siphunculus is copper, and described siphunculus wears a plurality of conducting element, first housing, described first housing connection is arranged on described body one end, the corresponding described cooling unit one end of described first housing is provided with the first groove room, the first opening that described first hull outside is provided with described first groove room is connected, described first groove indoor are provided with rust-proofing unit, and the material of described rust-proofing unit is zinc-aluminium matrix material, and the 2nd housing, described 2nd housing connects and is arranged on the described body the other end, and the corresponding described cooling unit the other end of described 2nd housing is provided with the 2nd groove room, the 2nd opening that described 2nd hull outside is provided with described 2nd groove room is connected.