Energy-saving transformer with high heat dissipation performance

Abstract

The utility model discloses a high heat dissipation energy-saving transformer, which comprises a transformer, the lower part of the transformer is fixedly provided with a mounting rack, one side of the transformer is provided with a liquid storage tank and a delivery pump, the transformer is also provided with a plurality of groups of assembled heat dissipation plate assemblies and an air cooling heat dissipation machine assembly in a matching way, and the assembled heat dissipation plate assemblies are arranged side by side. The assembled heat dissipation plate assembly comprises a heat dissipation plate, the heat dissipation plate comprises a transverse part and a longitudinal part which are integrally arranged in a T shape, a cavity is formed in the heat dissipation plate, and partition plates are sequentially, alternately and integrally arranged in the heat dissipation plate from top to bottom. Due to the arrangement of the heat dissipation plate, the transverse part, the longitudinal part, the partition plate, the cavity, the connecting pipe, the U-shaped pipe, the connecting piece and the blind hole, water-cooling heat dissipation with the transformer is facilitated, and the path of cooling liquid is increased, so that the cooling liquid can better dissipate heat.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformers, and in particular relates to an energy-saving transformer with high heat dissipation. Background Art

[0002] A transformer is an electrical device that uses the principle of electromagnetic induction to change AC voltage. Existing low-loss, energy-saving transformers include a transformer body with mounting rods symmetrically mounted at both ends of the bottom of the transformer body. A water-cooling box is mounted on the narrower outer side of the transformer body. A radiator is mounted on the bottom of the outer side of the water-cooling box, a water inlet is mounted on the top of the water-cooling box, and a water supply pipe is mounted on the top of the outer side of the water-cooling box. When the water-cooling liquid in this energy-saving transformer is inside the heat sink, it only exchanges heat with the transformer. The water-cooling liquid only dissipates heat when it is inside the water-cooling box, resulting in low heat dissipation efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an energy-saving transformer with high heat dissipation, which can dissipate heat from the coolant while exchanging heat for the transformer, thereby improving the heat dissipation efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an energy-saving transformer with high heat dissipation, including a transformer, a mounting frame is fixedly installed at the lower part of the transformer, a liquid storage tank and a delivery pump are provided on one side of the transformer, and the transformer is also provided with an assembled heat dissipation plate assembly and an air-cooled heat sink assembly, and the assembled heat dissipation plate assembly is arranged in multiple groups side by side, and the assembled heat dissipation plate assembly includes a heat dissipation plate, and the heat dissipation plate includes a transverse part and a longitudinal part that are integrated in a T-shape, a cavity is opened inside the heat dissipation plate, and partitions are alternately integrated in the upper and lower parts of the heat dissipation plate, and the upper part of the heat dissipation plate The lower two ends are integrated with connecting pipes, and the connecting pipes are cooperated with U-shaped pipes. Blind holes are provided side by side at the four front corners of the transverse part. Multiple transverse parts are arranged side by side on the front of the transformer, and the upper and lower sides of every two adjacent transverse parts are connected by connecting bolts. Every two adjacent heat sinks are connected end to end through connecting pipes and U-shaped pipes. The air-cooled heat sink assembly includes a fan, an air distribution row and an air outlet pipe. There are multiple air outlet pipes. An air supply pipe is installed between the air outlet of the fan and the air inlet end of the air distribution row. The multiple air outlet pipes are respectively connected to the air outlet end pipeline of the air distribution row.

[0005] Preferably, a water inlet pipe is installed between the connecting pipe of the heat sink on one side and the water outlet end of the delivery pump.

[0006] Preferably, a water outlet pipe is installed between the connecting pipe of the heat sink on the other side and the water inlet end of the liquid storage tank.

[0007] Preferably, the inlet of the delivery pump is connected to the outlet pipeline of the liquid storage tank.

[0008] Preferably, the blind hole is used to accommodate bolts for fixing the connecting piece and the transverse portion.

[0009] Preferably, the air outlet pipe is arranged at the upper part of each longitudinal portion, and the air outlet pipe is fixedly installed with the longitudinal portion pipe clamp.

[0010] Preferably, the gas distribution bar is installed on the upper part of the transformer.

[0011] Preferably, the transverse portions arranged on both sides are fixed to the transformer via L-shaped angle brackets.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the utility model, the arrangement of the heat sink, transverse portion, longitudinal portion, partition, cavity, connecting pipe, U-shaped pipe, connecting piece, and blind hole is conducive to water cooling and heat dissipation with the transformer, and increases the path of the coolant, so that the coolant can better dissipate heat.

[0014] In the utility model, the arrangement of the fan, the air distribution exhaust, the air outlet pipe and the air supply pipe is beneficial to the longitudinal portion for heat dissipation by blowing air, thereby improving the heat dissipation efficiency of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 It is a structural schematic diagram of the assembled heat dissipation plate assembly of the present utility model.

[0017] Figure 3 It is a schematic cross-sectional structural diagram of the heat dissipation plate of the present utility model.

[0018] Figure 4 It is a structural schematic diagram of the air-cooled heat sink assembly of the present utility model.

[0019] Figures 1 to 4 middle:

[0020] 1. Transformer; 2. Mounting frame; 3. Liquid storage tank; 4. Delivery pump; 5. Water inlet pipe; 6. Water outlet pipe; 7. Assembled heat sink assembly; 71. Heat sink; 711. Horizontal portion; 712. Longitudinal portion; 713. Partition; 714. Cavity; 72. Connecting pipe; 73. U-shaped pipe; 74. Connecting piece; 75. Blind hole; 8. Air-cooled heat sink assembly; 81. Fan; 82. Air distributor; 83. Air outlet pipe; 84. Air supply pipe. DETAILED DESCRIPTION

[0021] The present invention will be described in detail below with reference to the accompanying drawings:

[0022] As shown in Figure 1, the utility model provides an energy-saving transformer with high heat dissipation, including a transformer 1. A mounting frame 2 is fixedly installed at the lower part of the transformer 1. A liquid storage tank 3 and a delivery pump 4 are provided on one side of the transformer 1. The transformer 1 is also provided with an assembled heat sink assembly 7 and an air-cooled heat sink assembly 8. Multiple groups of assembled heat sink assemblies 7 are arranged side by side.

[0023] In this embodiment, combined with the Figure 2 As shown, the assembled heat sink assembly 7 includes a heat sink 71, and the upper and lower ends of the heat sink 71 are integrally provided with connecting pipes 72, and the connecting pipe 72 is cooperated with a U-shaped tube 73. The four front corners of the transverse portion 711 are all provided with blind holes 75 side by side in the upper and lower parts. A plurality of the transverse portions 711 are arranged side by side on the front of the transformer 1, and the upper and lower sides of each two adjacent transverse portions 711 are bolted together by connecting members 74. Each two adjacent heat sinks 71 are connected end to end through the connecting pipe 72 and the U-shaped tube 73.

[0024] In this embodiment, combined with the Figure 3 As shown, the heat sink 71 includes a transverse portion 711 and a longitudinal portion 712 integrally arranged in a T-shape. A cavity 714 is provided inside the heat sink 71, and partitions 713 are integrally provided alternately up and down inside the heat sink 71. The transverse portion 711 contacts the outer shell of the transformer 1, and the coolant in the cavity 714 exchanges heat with the outer shell of the transformer 1. The partitions 713 and the longitudinal portion 712 increase the heat dissipation path of the coolant. The connecting pipe 72 and the U-shaped pipe 73 serve to connect the heat sink 71, and the connecting member 74 serves to assemble the heat sink 71.

[0025] In this embodiment, combined with the Figure 4 As shown, the air-cooled heat sink assembly 8 includes a fan 81, an air distribution row 82 and an air outlet pipe 83. There are multiple air outlet pipes 83. An air supply pipe 84 is installed between the air outlet of the fan 81 and the air inlet end of the air distribution row 82. The multiple air outlet pipes 83 are respectively connected to the air outlet end pipelines of the air distribution row 82. The fan 81 is connected to an external control device to transport the gas to the air outlet pipe 83 through the air distribution row 82 and the air supply pipe 84. The air outlet pipe 83 blows air to the longitudinal part 712 to dissipate heat, thereby improving the heat dissipation efficiency. When the external ambient temperature is low, the fan 81 is turned off and natural wind is used to dissipate heat from the longitudinal part 712, which is more energy-efficient.

[0026] In this embodiment, specifically, a water inlet pipe 5 is installed between the connecting pipe 72 of the heat dissipation plate 71 on one side and the water outlet end of the delivery pump 4 .

[0027] In this embodiment, specifically, a water outlet pipe 6 is installed between the connecting pipe 72 of the heat dissipation plate 71 on the other side and the water inlet end of the liquid storage tank 3 .

[0028] In this embodiment, specifically, the inlet of the delivery pump 4 is connected to the outlet pipeline of the liquid storage tank 3 .

[0029] In this embodiment, specifically, the blind hole 75 is used to accommodate bolts for fixing the connecting member 74 and the transverse portion 711 .

[0030] In this embodiment, specifically, the air outlet pipe 83 is provided at the upper portion of each longitudinal portion 712 , and the air outlet pipe 83 is fixedly mounted to the longitudinal portion 712 by a pipe clamp.

[0031] In this embodiment, specifically, the gas distribution bar 82 is installed on the upper part of the transformer 1 .

[0032] In this embodiment, specifically, the transverse portions 711 provided on both sides are fixed to the transformer 1 through L-shaped angle brackets.

[0033] In the present utility model, the mounting frame 2 plays the role of installing, fixing and supporting the transformer 1, adding coolant into the liquid storage tank 3, and connecting the delivery pump 4 to the external control device. The delivery pump 4 delivers the coolant in the liquid storage tank 3 to the assembled heat sink assembly 7 to dissipate heat for the transformer 1, and dissipates heat on the heat sink 71 through the air-cooled heat sink assembly 8, thereby improving the heat dissipation effect of the transformer 1.

[0034] Utilizing the technical solution described in the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the scope of protection of the present invention.

Claims

1. An energy-saving transformer with high heat dissipation, characterized in that: The energy-saving transformer with high heat dissipation comprises a transformer (1), a mounting frame (2) is fixedly mounted on the lower part of the transformer (1), a liquid storage tank (3) and a delivery pump (4) are arranged on one side of the transformer (1), and the transformer (1) is further provided with an assembled heat dissipation plate assembly (7) and an air-cooled heat sink assembly (8), wherein a plurality of assembled heat dissipation plate assemblies (7) are arranged side by side, and the assembled heat dissipation plate assembly (7) comprises a heat dissipation plate (71), and the heat dissipation plate (71) comprises a transverse portion (711) and a longitudinal portion (712) which are arranged in a T-shaped integral manner, a cavity (714) is provided inside the heat dissipation plate (71), and partitions (713) are alternately arranged in an integral manner on the upper and lower parts of the heat dissipation plate (71), and the upper and lower ends of the heat dissipation plate (71) are integrally provided with connecting pipes (72), and the connecting pipes ( 72) is provided with a U-shaped tube (73), and blind holes (75) are provided in parallel at the four corners of the front of the transverse portion (711). A plurality of the transverse portions (711) are arranged side by side on the front of the transformer (1), and the upper and lower sides of each two adjacent transverse portions (711) are bolted together by a connecting piece (74). Each two adjacent heat sinks (71) are connected end to end through a connecting tube (72) and a U-shaped tube (73). The air-cooled heat sink assembly (8) includes a fan (81), an air distribution row (82) and an air outlet pipe (83). A plurality of air outlet pipes (83) are provided. An air supply pipe (84) is installed between the air outlet of the fan (81) and the air inlet end of the air distribution row (82). The plurality of air outlet pipes (83) are respectively connected to the air outlet end pipeline of the air distribution row (82).

2. The energy-saving transformer with high heat dissipation according to claim 1, characterized in that: A water inlet pipe (5) is installed between the connecting pipe (72) of the heat dissipation plate (71) on one side and the water outlet end of the delivery pump (4).

3. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: A water outlet pipe (6) is installed between the connecting pipe (72) of the heat dissipation plate (71) on the other side and the water inlet end of the liquid storage tank (3).

4. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: The inlet of the delivery pump (4) is connected to the outlet pipeline of the liquid storage tank (3).

5. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: The blind hole (75) is used to accommodate bolts for fixing the connecting member (74) and the transverse portion (711).

6. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: The air outlet pipe (83) is arranged at the upper part of each longitudinal portion (712), and the air outlet pipe (83) is fixedly mounted to the longitudinal portion (712) by a pipe clamp.

7. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: The gas distribution bar (82) is installed on the upper part of the transformer (1).

8. The energy-saving transformer with high heat dissipation performance according to claim 1, wherein: The transverse portions (711) arranged on both sides are fixed to the transformer (1) via L-shaped angle brackets.

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