Staggered cooler easy to drain water

Abstract

The utility model relates to a staggered cooler easy to drain water. The trapezoidal liquid collecting box is designed on the outer side of the cooling box body, and the two ends of the aluminum fin tube are communicated with the liquid inlet tube and the liquid outlet tube through the liquid collecting box respectively, so that liquid to be cooled is dispersed through the liquid inlet tube, enters the aluminum fin tube to be cooled, then enters the liquid outlet collecting box, and finally is discharged through the liquid outlet tube; according to the cooler, the liquid to be cooled forms an upper-inlet lower-outlet circulation line, and the liquid collection box with a trapezoidal design is utilized to ensure that the liquid cannot be left in the cooler, so that the problem that water is easily stored in the cooler is solved, and the condition that a pipeline is frozen to crack is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a dislocation-type easy-drainage cooler. Background Art

[0002] A cooler is a heat exchange device used to cool fluids. Its principle is to exchange heat with the outside world through heat dissipation fins. Traditional coolers mostly adopt a semicircular or rectangular structure. The heat dissipation fin tube and the inlet and outlet liquid pipelines are straight-through. The cooling liquid in the pipeline will remain in the bottom pipeline after being discharged. The liquid in the pipeline cannot be completely discharged. It is easy to freeze and crack the pipeline at low temperatures. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses an offset type easy-to-drain cooler, and the technical scheme adopted is that a cooling box is installed inside an outer box body, and aluminum fin tubes are fixedly connected in parallel with each other inside the cooling box body at uniform intervals, and the interior of the cooling box body is filled with cooling medium between the aluminum fin tubes, and a liquid outlet collecting box and a liquid inlet collecting box are fixedly connected on both sides of the cooling box body, and the two ends of the aluminum fin tubes are respectively connected to the liquid outlet collecting box and the liquid inlet collecting box, and the liquid outlet collecting box is a trapezoidal shape with a narrow top and a wide bottom, and its lower side wall is connected to the liquid outlet pipe, and the liquid inlet collecting box is a trapezoidal shape with a wide top and a narrow bottom, and its upper side wall is connected to the liquid inlet pipe, and the liquid to be cooled enters the liquid inlet collecting box through the liquid inlet pipe and is dispersed into the aluminum fin tubes. After heat exchange and cooling with the cooling medium, it flows into the liquid outlet collecting box and is discharged through the liquid outlet pipe.

[0004] As a preferred solution of the utility model, the liquid outlet pipe and the liquid inlet pipe are arranged in an upper and lower staggered manner, and the liquid to be cooled is circulated in a top-in and bottom-out manner, and the trapezoidal design of the liquid outlet collecting box and the liquid inlet collecting box has a certain guiding property for the liquid flow, so that the liquid can flow smoothly and avoid retention.

[0005] The beneficial effects of the utility model are as follows: the utility model designs a trapezoidal liquid collecting box on the outside of the cooling box body, so that the two ends of the aluminum warp tube are connected with the liquid inlet pipe and the liquid outlet pipe respectively through the liquid collecting box, so that the liquid to be cooled is dispersed into the aluminum warp tube through the liquid inlet pipe, and then enters the liquid outlet collecting box after cooling, and is finally discharged through the liquid outlet pipe, so that the liquid to be cooled forms a flow route from top to bottom, and the trapezoidal design of the liquid collecting box ensures that the liquid will not remain in the cooler, solves the problem of water easily accumulating inside the cooler, and avoids the situation where the pipeline is frozen and cracked. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the internal overall structure of the utility model.

[0007] In the figure: 1 outer box body, 2 cooling box body, 3 aluminum plate tube, 4 liquid outlet collecting box, 5 liquid inlet collecting box, 6 liquid outlet pipe, 7 liquid inlet pipe. DETAILED DESCRIPTION

[0008] Example 1

[0009] like Figure 1 As shown, the utility model is a staggered easy-to-drain cooler, wherein a cooling box body 2 is installed inside an outer box body 1, and aluminum fin tubes 3 are fixedly connected in parallel with each other inside the cooling box body 2 at uniform intervals, and the cooling box body 2 is filled with cooling medium between the aluminum fin tubes 3. A liquid outlet collecting box 4 and a liquid inlet collecting box 5 are fixedly connected on both sides of the cooling box body 2, and both ends of the aluminum fin tubes 3 are connected to the liquid outlet collecting box 4 and the liquid inlet collecting box 5 respectively. The liquid outlet collecting box 4 is a trapezoid with a narrow top and a wide bottom, and a liquid outlet pipe 6 is connected to the lower side wall thereof, and the liquid inlet collecting box 5 is a trapezoid with a wide top and a narrow bottom, and a liquid inlet pipe 7 is connected to the upper side wall thereof, and the liquid outlet pipe 6 and the liquid inlet pipe 7 are staggered in an upper and lower layout, and the liquid to be cooled circulates in a top-in and bottom-out manner, and the trapezoidal design of the liquid outlet collecting box 4 and the liquid inlet collecting box 5 has a certain guiding property for the liquid flow, so that the liquid can flow smoothly and avoid retention. The liquid to be cooled enters the liquid inlet collecting tank 5 through the liquid inlet pipe 7 and is dispersed into the aluminum sheet tube 3. After heat exchange and cooling with the cooling medium, it flows into the liquid outlet collecting tank 4 and is discharged through the liquid outlet pipe 6.

[0010] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0011] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0012] Components not described in detail herein are prior art.

[0013] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A staggered easy-drain cooler, comprising an outer box (1), characterized in that: A cooling box (2) is installed inside the outer box (1), and aluminum fin tubes (3) are evenly spaced and fixedly connected in parallel inside the cooling box (2). A liquid outlet collecting box (4) and a liquid inlet collecting box (5) are fixedly connected to the two sides of the cooling box (2), respectively. The two ends of the aluminum fin tube (3) are connected to the liquid outlet collecting box (4) and the liquid inlet collecting box (5), respectively. The liquid outlet collecting box (4) is a trapezoidal shape that is narrow at the top and wide at the bottom, and its lower side wall is connected to the liquid outlet pipe (6). The liquid inlet collecting box (5) is a trapezoidal shape that is wide at the top and narrow at the bottom, and its upper side wall is connected to the liquid inlet pipe (7).

2. The offset type easy-drain cooler according to claim 1, characterized in that: The liquid outlet pipe (6) and the liquid inlet pipe (7) are arranged in an up-down staggered manner, and the liquid to be cooled flows in a top-in, bottom-out manner.

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