Online cooling coil heat exchanger

Abstract

The utility model discloses an on-line cooling coil heat exchanger which comprises a plurality of cooling coils, a leading-out pipe and a leading-in pipe, the plurality of cooling coils are horizontally arranged, the lower ends of the plurality of cooling coils are communicated through the leading-out pipe, the upper ends of the plurality of cooling coils are communicated through the leading-in pipe, and the leading-in pipe is communicated with the leading-out pipe. A main water outlet is formed in the leading-out pipe in a communicating mode, a main water inlet is formed in the leading-in pipe in a communicating mode, a fixed outer frame is arranged on the outer side of the cooling coil pipe, a cooling space is formed between the cooling coil pipe and the fixed outer frame, and the cooling coil pipe is arranged in the fixed outer frame in a floating mode through a sliding mechanism. The main water inlet and the main water outlet penetrate to the outer side of the fixed outer frame; according to the utility model, under the combined use of the cooling space formed in the fixed outer frame and the cooling coil and the cooling coil, two-layer cooling can be combined to form a multi-layer cooling effect, and the cooling strength is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling technical field especially relates to a disc pipe heat exchanger of online cooling. BACKGROUND

[0002] Disc pipe heat exchanger is the utilization disc pipe wall carries out heat conduction, makes the heat exchange between cold and hot medium.

[0003] Disc pipe heat exchanger is placed in the device outside when using, can only use alone, on the basis of only relying on its own performance cooling, makes the device under the continuous cooling, is influenced by temperature, can lead to its cooling efficiency gradually reduces, limits its online continuous cooling effect.

[0004] Therefore, we provide a disc pipe heat exchanger of online cooling. UTILITY MODEL CONTENTS

[0005] The utility model discloses to the technical problem existing above, provide a disc pipe heat exchanger of online cooling, reach the effect of combination cooling, high -efficient cooling.

[0006] Therefore, the utility model provides a disc pipe heat exchanger of online cooling, including cooling disc pipe, lead out pipe, lead in pipe, the cooling disc pipe has a plurality of, and a plurality of cooling disc pipe is horizontally placed, and a plurality of cooling disc pipe lower end is connected through lead out pipe, and a plurality of cooling disc pipe upper end is connected through lead in pipe, and the main water outlet is connected on the lead out pipe, and the main water inlet is connected on the lead in pipe,

[0007] Cooling disc pipe outside is provided with fixed outer frame, and cooling disc pipe and fixed outer frame form cooling space, and cooling disc pipe is floatingly arranged in fixed outer frame through sliding mechanism, and main water inlet and main water outlet are penetrated to fixed outer frame outside.

[0008] Preferably, each cooling disc pipe has at least sixteen layers, and each cooling disc pipe has uniform specifications, and the main water inlet, the lead-in pipe, and the plurality of cooling disc pipes form an inflow channel, and the plurality of cooling disc pipes, the lead-out pipe, and the main water outlet form an outflow channel, and each cooling disc pipe and the lead-out pipe and the lead-in pipe form a separate circulating waterway.

[0009] Preferably, the cooling space is used for placing cooling oil, and the outer surface of the cooling disc pipe is in contact with the interior of the cooling oil.

[0010] Preferably, the sliding mechanism includes fixed plates on opposite sides of the cooling disc pipe, each side has at least two fixed plates, and each fixed plate has a uniform connection mode.

[0011] Preferably, the sliding mechanism further comprises sliding plates mounted on opposite ends of the fixed plate, and the sliding plates have a larger size than the fixed plate.

[0012] Preferably, the sliding mechanism further comprises sliding rails symmetrically mounted on the inner walls of the fixed frame, and T-shaped grooves are formed in the sliding rails, the horizontal transverse length of the T-shaped grooves is greater than the horizontal longitudinal length of the T-shaped grooves, and the sliding plates are slidably arranged in the horizontal transverse interior of the T-shaped grooves, and the fixed plate penetrates the horizontal longitudinal direction of the T-shaped grooves.

[0013] Preferably, a sliding hole is formed in the upper half of the outer side of the fixed frame, the sliding hole extends to the interior of the fixed frame, and the main water inlet penetrates the sliding hole.

[0014] Compared with the prior art, the online cooling coil heat exchanger has the following beneficial effects:

[0015] 1. The combination of the cooling space formed by the fixed frame and the cooling coil and the cooling coil can realize two-layer cooling, form a multi-layer cooling effect, and ensure the cooling strength.

[0016] 2. The cooling coil is floatingly arranged in the fixed frame, so that the scouring effect of the cooling liquid on the inner wall of the cooling coil can make the cooling coil float, and at the same time, the laminar flow heat transfer in the cooling liquid in the cooling space is disturbed, so that the internal temperature flow transmission is faster and more rapid, thereby further improving the cooling effect during combination.

[0017] 3. The T-shaped groove in the sliding rail has a certain length, so that the sliding plate can slide in the sliding rail, and the floating distance of the sliding plate is limited under the distance limitation of the T-shaped groove itself, so that the sliding plate can move within a controllable range, and the stability of the distance of the floating cooling coil is ensured.

[0018] The parts not involved in the device are the same as or can be realized by the prior art, and the device has the advantages of simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A top view cross-sectional structure schematic view of the online cooling coil heat exchanger is provided.

[0020] Figure 2 A side view cross-sectional structure schematic view of the online cooling coil heat exchanger is provided.

[0021] Figure 3 A connection mode structure schematic view of the online cooling coil heat exchanger is provided.

[0022] Figure 4 This is a cross-sectional view of the sliding mechanism of an online cooling coil heat exchanger proposed in this utility model.

[0023] Figure 5 This is a schematic diagram of the overall structure of a sliding coil heat exchanger for online cooling proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the sliding hole support structure of an online cooling coil heat exchanger proposed in this utility model.

[0025] In the diagram: 1. Cooling coil; 2. Outlet pipe; 3. Inlet pipe; 4. Main inlet; 5. Main outlet; 6. Fixing plate; 7. Slide plate; 8. Fixing frame; 9. Slide rail; 10. Slide hole. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Example 1: An online cooled coil heat exchanger, such as Figures 1-6 As shown, it includes a cooling coil 1, there are several cooling coils 1, and the several cooling coils 1 are placed horizontally. The lower ends of the several cooling coils 1 are connected through an outlet pipe 2, and the upper ends of the several cooling coils 1 are connected through an inlet pipe 3. A main water outlet 5 is connected to the outlet pipe 2, and a main water inlet 4 is connected to the inlet pipe 3.

[0029] A fixed outer frame 8 is provided on the outside of the cooling coil 1, and a cooling space is formed between the cooling coil 1 and the fixed outer frame 8. The cooling coil 1 is floating inside the fixed outer frame 8 through a sliding mechanism. The main water inlet 4 and the main water outlet 5 extend to the outside of the fixed outer frame 8.

[0030] First, under the cooling support of the plurality of cooling coil 1 itself, the device is provided with preliminary cooling, and under the communication support of the lead-out pipe 2, the lead-in pipe 3, the main water inlet 4, the main water outlet 5, the cooling liquid inside the cooling coil 1 can flow to the outside after flowing cooling, so that the cooling liquid inside the cooling coil 1 is in a continuous flow state, improves its cooling effect, and under the cooling space formed by the fixed outer frame 8 and the cooling coil 1, the two-layer cooling combination can form a multi-layer cooling effect to ensure its cooling strength, and by floating the cooling coil 1 inside the fixed outer frame 8, the flushing effect of the cooling liquid flowing in the cooling coil 1 on the inner wall of the cooling coil 1 can make it float, and at the same time, it can disrupt the laminar flow heat transfer inside the cooling liquid in the cooling space, so that the internal temperature flow transmission is faster and more rapid, thereby further improving the cooling effect when the combination is used.

[0031] As shown in Figures 1-6 , each cooling coil 1 has at least sixteen layers, and each cooling coil 1 has consistent specifications, and the main water inlet 4, the lead-in pipe 3, and the plurality of cooling coils 1 form an inflow channel, and the plurality of cooling coils 1, the lead-out pipe 2, and the main water outlet 5 form an outflow channel, and each cooling coil 1 and the lead-out pipe 2, the lead-in pipe 3 form a separate circulating waterway.

[0032] The cooling space is used for placing cooling oil, and the outer surface of the cooling coil 1 is in contact with the inside of the cooling oil.

[0033] Under the combination of the inflow channel and the outflow channel, the liquid flowing into the cooling coil 1 can continuously flow out to the outside, preventing the liquid from flowing in the cooling coil 1 for a long time to increase the temperature, thereby affecting the effect of subsequent cooling, and by injecting cooling oil into the cooling space, it can be used in combination with the cooling coil 1 to form a double-layer multi-effect cooling effect, ensuring its high efficiency and durability during cooling use.

[0034] Example two: an online cooling coil heat exchanger, as shown in Figures 1-6 , the sliding mechanism includes fixed plates 6 on opposite sides of the cooling coil 1, and each side has at least two fixed plates 6, and each fixed plate 6 has consistent connection mode.

[0035] The sliding mechanism further includes a sliding plate 7 installed on opposite ends of the fixed plate 6, and the sliding plate 7 has a larger specification than the cross-sectional specification of the fixed plate 6.

[0036] The sliding mechanism further includes a sliding rail 9 symmetrically installed on the inner wall of the fixed outer frame 8, and the sliding rail 9 is provided with a T-shaped slot, and the horizontal transverse length of the T-shaped slot is greater than the horizontal longitudinal length of the T-shaped slot, and the sliding plate 7 is slidingly arranged in the horizontal transverse inside of the T-shaped slot, and the fixed plate 6 penetrates the water surface longitudinally.

[0037] Firstly, the T-shaped slot on the slide rail 9 is provided with a certain length, when the cooling coil 1 generates floating, it will drive the fixed plate 6 to move synchronously, so that the sliding plate 7 slides in the slide rail 9 at the same time, and the floating distance of the sliding plate 7 is limited under the distance of the T-shaped slot itself, so that the sliding plate 7 moves in the controllable range, and the distance of the cooling coil 1 floating is stable.

[0038] As shown in Figures 1-6 The outer side of the fixed outer frame 8 is provided with a sliding hole 10 in the upper half, the sliding hole 10 extends to the inside of the fixed outer frame 8, and the main water inlet 4 penetrates the sliding hole 10.

[0039] Through the floating support of the main water inlet 4 and the main water outlet 5 on both sides of the sliding hole 10, the main water inlet 4 and the main water outlet 5 have a synchronous sliding distance, which ensures the stability and synchronization of the main water inlet 4 and the main water outlet 5 following the sliding of the cooling coil 1.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An online cooled coil heat exchanger comprising a cooling coil (1), a lead-out pipe (2), a lead-in pipe (3), characterized in that, The cooling coil (1) has several, and several cooling coil (1) is placed horizontally, several cooling coil (1) lower end through the lead pipe (2) communication, several cooling coil (1) upper end through the lead pipe (3) communication, the lead pipe (2) on the communication is equipped with main outlet (5), the lead pipe (3) on the communication is equipped with main inlet (4). The cooling coil (1) is provided with a fixed frame (8) outside, the cooling coil (1) and the fixed frame (8) form a cooling space, the cooling coil (1) is floatingly arranged in the fixed frame (8) through the sliding mechanism, the main inlet (4) and the main outlet (5) penetrate to the outside of the fixed frame (8).

2. An online cooled coil heat exchanger according to claim 1, wherein, Each of the cooling coil (1) has at least sixteen layers, and each of the cooling coil (1) is uniform in specification, and the main inlet (4), the lead pipe (3), several cooling coil (1) form inflow channel, and several cooling coil (1), the lead pipe (2), the main outlet (5) form outflow channel, and each of the cooling coil (1) and the lead pipe (2), the lead pipe (3) form a separate circulating waterway.

3. An online cooled coil heat exchanger according to claim 1 wherein, The cooling space is used for placing the cooling oil, and the outer surface of the cooling coil (1) is in contact with the inside of the cooling oil.

4. An online cooled coil heat exchanger according to claim 1 wherein, The sliding mechanism comprises the fixed plate (6) on the opposite sides of the cooling coil (1), and each side of the fixed plate (6) has at least two, and each of the fixed plate (6) is connected uniformly.

5. An online cooled coil heat exchanger according to claim 4, wherein, The sliding mechanism further comprises a slide plate (7) mounted on the opposite ends of the fixed plate (6), and the slide plate (7) is larger than the cross-sectional size of the fixed plate (6).

6. An online cooled coil heat exchanger according to claim 5 wherein, The sliding mechanism further comprises a slide rail (9) symmetrically mounted on the inner wall of the fixed frame (8), the slide rail (9) is provided with a T-shaped slot, and the horizontal transverse length of the T-shaped slot is greater than the horizontal longitudinal length of the T-shaped slot, and the slide plate (7) is slidingly arranged in the horizontal transverse of the T-shaped slot, and the fixed plate (6) is vertically penetrated through the T-shaped slot.

7. An online cooled coil heat exchanger according to claim 1 wherein, The outer side of the fixed frame (8) is provided with a slide hole (10) in the upper half, the slide hole (10) extends to the inside of the fixed frame (8), and the main inlet (4) penetrates the slide hole (10).

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