CN210892838U - Cooling device - Google Patents

Abstract

The utility model relates to a cooler, including heat exchange tube, fin, baffling board and tube sheet, wear to be equipped with a plurality of fins on the heat exchange tube, install a plurality of baffling boards between the fin, it is fixed that the tube sheet is passed through at the both ends of heat exchange tube, evenly spaced apart expert has a plurality of through-holes on the tube sheet. The utility model provides a cooler, this cooler is small, quick detachable, easy washing and heat transfer effect are better.

Description

Cooling device

Technical Field

The utility model belongs to the cooling arrangement field, concretely relates to cooler.

Background

The prior three coolers of OST-S6-4-400, OST-S6-4-530 and OST-S6-5-680 adopt spiral finned copper pipes which are uniformly distributed at two circles of the periphery of a tube plate, two tube plates (namely the middle of the spiral finned copper pipe) are connected by a galvanized stainless steel pipe (used for fixing the tube plate), and an inner shell is fixed by a semicircular baffle plate.

The spiral fin copper tubes of the three coolers OST-S6-4-400, OST-S6-4-530 and OST-S6-5-680 have higher cost, the traditional distribution mode is not favorable for heat exchange of the cooled liquid, and the galvanized stainless steel tube in the middle occupies space and increases weight.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a cooler, this cooler is small, quick detachable, easy washing and heat transfer effect are better.

The utility model discloses a realize through following technical scheme: a cooler comprises a heat exchange tube, fins, baffle plates and a tube plate, wherein the fins penetrate through the heat exchange tube, the baffle plates are arranged among the fins, two ends of the heat exchange tube are fixed through the tube plate, and a plurality of through holes are uniformly distributed on the tube plate at intervals.

Further, the heat exchange tube is a copper tube.

Further, the fins are made of aluminum materials.

Further, the baffle is irregularly shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses replace traditional finned tube by heat exchange tube plus aluminium system fin, increase heat transfer area has improved the heat transfer effect.

2. The utility model discloses change the shape of baffling board, improved the velocity of flow, strengthen the heat transfer.

3. The utility model discloses small, quick detachable and easy washing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the drawings: 1. a heat exchange pipe; 2. a fin; 3. a baffle plate; 4. a tube sheet; 5. and a through hole.

Detailed Description

The cooler shown in figure 1 in the attached drawings of the specification comprises a heat exchange tube 1, fins 2, baffle plates 3 and a tube plate 4, wherein the plurality of fins 2 penetrate through the heat exchange tube 1, the plurality of baffle plates 3 are arranged among the fins 2, two ends of the heat exchange tube 1 are fixed through the tube plate 4, and a plurality of through holes 5 are uniformly distributed on the tube plate 4 at intervals.

The heat exchange tube 1 is a copper tube.

The fins 2 are made of aluminum material.

The baffle 3 is irregularly shaped.

The utility model discloses the copper pipe quantity that well cooler used is more than traditional OST-S6-4-400, OST-S6-4-530 and OST-S6-5-680 cooler, and heat exchange tube through making by the copper pipe and aluminium system fin substitute traditional spiral finned tube to possess bigger heat transfer area, from directly perceivedly belonging to the first heat transfer, but brought coefficient of heat transfer' S improvement when heat transfer area increases in essence, reached the purpose of secondary intensive heat transfer. The galvanized stainless steel pipe is cancelled in the middle, and the baffle plate is an irregular baffle plate, so that the weight of the cooling liquid is reduced, the heat exchange area is increased, the flowing direction of the cooled liquid is facilitated, the heat transfer is enhanced, and the production cost is reduced.

Compare with traditional cooler again, the utility model provides a cooler is small, quick detachable, easy washing and heat transfer effect are better.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims (4)

1. A cooler, characterized by: the heat exchange tube comprises a heat exchange tube (1), fins (2), baffle plates (3) and a tube plate (4), wherein the fins (2) are arranged on the heat exchange tube (1) in a penetrating mode, the baffle plates (3) are installed among the fins (2), two ends of the heat exchange tube (1) are fixed through the tube plate (4), and a plurality of through holes (5) are uniformly distributed on the tube plate (4) at intervals.

2. The cooler of claim 1, wherein: the heat exchange tube (1) is a copper tube.

3. The cooler of claim 1, wherein: the fins (2) are made of aluminum materials.

4. The cooler of claim 1, wherein: the baffle plate (3) is in an irregular shape.

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