Heat exchanger

Abstract

The utility model discloses a heat exchanger which comprises two arc-shaped end plates located on the two sides, plate sheets are arranged between the arc-shaped end plates in an overlaid mode, penetrating holes are formed in the plate sheets, and a plurality of sets of penetrating pipes which are arranged in a left-right mode are arranged in the penetrating holes in a penetrating mode. A water inlet pipe and a water outlet pipe which are staggered are arranged on one side of the arc-shaped end plate and are respectively connected to two side ports of the same group of penetrating pipes; and the other ends of the penetrating pipes in the same group are provided with connected bent pipes. The heat exchanger has the following advantages and effects that the end plates are arranged to be arc-shaped, so that the heat exchanger can adapt to specific environments, and the heat exchange requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger. Background Art

[0002] A heat exchanger, also known as a heat exchanger, is a device that transfers some of the heat from a hot fluid to a cold fluid. Heat exchangers play a vital role in chemical, petroleum, power, food, and many other industrial processes. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators, and reboilers, among other applications.

[0003] Traditional heat exchangers consist of two end plates, each with vertical plates. One side of the end plate houses the inlet and outlet for the cooling water, which penetrates the plates. The other side houses the inlet and outlet for the cooling water. Heat exchange is achieved through temperature fluctuations between the plates. Heat exchangers are typically vertically oriented, which often makes it difficult to tilt them in certain environments. Utility Model Content

[0004] The purpose of the utility model is to provide a heat exchanger.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a heat exchanger comprises two arc-shaped end plates located on both sides, plates are stacked between the arc-shaped end plates, the plates are provided with perforations, and multiple groups of left and right through-tubes are passed through the through-tubes; staggered water inlet pipes and water outlet pipes are provided on one side of the arc-shaped end plate, and the water inlet pipes and water outlet pipes are respectively connected to the two side ports of the same group of through-tubes; a connected elbow is provided at the other end of the same group of through-tubes.

[0006] It is further configured as follows: the plates include multiple groups, each group of plates corresponds to a group of through-tubes, and the plates are vertically arranged along the direction of the arc-shaped end plates.

[0007] It is further configured that: adjacent plates abut against each other in the vertical direction.

[0008] In summary, the present invention has the following beneficial effects: by setting the end plate to be arc-shaped, it can adapt to a specific environment, thereby meeting the demand for heat exchange. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a side view of the heat exchanger;

[0010] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0011] Figure 3 This is the front view of the heat exchanger.

[0012] In the figure: 1, curved end plate; 2, plate; 3, perforation; 4, pipe; 5, water inlet pipe; 6, water outlet pipe; 7, elbow. DETAILED DESCRIPTION

[0013] The present invention will be described in further detail below with reference to the accompanying drawings.

[0014] The heat exchanger includes two arc-shaped end plates 1 on both sides, and plates 2 are stacked between the arc-shaped end plates 1.

[0015] The plate 2 is provided with multiple groups of through holes 3, each group of through holes 3 includes two on the left and right sides, and multiple groups of through tubes 4 arranged on the left and right sides are passed through the through holes 3, and one end of the through tube 4 passes through the arc-shaped end plate 1 on one side.

[0016] The arc-shaped end plate 1 is provided with staggered water inlet pipe 5 and water outlet pipe 6 on this side, and the water inlet pipe 5 and the water outlet pipe 6 are respectively connected to the two side ports of the same group of through-tubes 4. The water inlet pipe 5 is provided with a water inlet, and the water outlet pipe 6 is provided with a water outlet.

[0017] The other end of the same group of through-tubes 4 is provided with a connecting elbow 7 .

[0018] The plates 2 include multiple groups, each group of plates 2 corresponds to a group of through tubes 4, and the plates 2 are vertically arranged along the direction of the arc-shaped end plate 1, so that there is a certain horizontal offset between the upper and lower adjacent plates 2.

[0019] Adjacent plates 2 abut against each other in the vertical direction, and this arrangement can accelerate heat dissipation.

[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A heat exchanger, characterized in that: It includes two arc-shaped end plates located on both sides, with plates stacked between the arc-shaped end plates, the plates are provided with perforations, and multiple groups of left and right through-holes are passed through the through-holes; staggered water inlet pipes and water outlet pipes are provided on one side of the arc-shaped end plate, and the water inlet pipes and water outlet pipes are respectively connected to the two side ports of the same group of through-tubes; the other end of the same group of through-tubes is provided with a connected elbow.

2. The heat exchanger according to claim 1, characterized in that: The plates include multiple groups, each group of plates corresponds to a group of through-tubes, and the plates are vertically arranged along the direction of the arc-shaped end plates.

3. The heat exchanger according to claim 2, characterized in that: Adjacent plates abut against each other in the vertical direction.

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