Cross-flow type gas cooling equipment

Abstract

The utility model provides cross-flow type gas cooling equipment which comprises a main body, a heat exchange cavity is formed in the main body, a heat exchange assembly is arranged in the heat exchange cavity, and a plurality of gas inlet pipes and gas outlet pipes which are communicated with the heat exchange cavity are arranged on the main body. The heat exchange assembly comprises a liquid inlet and outlet end cover and a heat exchange piece, a liquid inlet area and a liquid outlet area are arranged on the liquid inlet and outlet end cover, the heat exchange piece comprises multiple layers of heat exchange pipes, the two ends of each heat exchange pipe are communicated with the liquid inlet area and the liquid outlet area of the liquid inlet and outlet end cover respectively, the heat exchange pipes of the adjacent layers are arranged in a staggered mode, and a plurality of heat exchange fins are arranged in the axial direction of the heat exchange pipes. By means of the structure, when high-temperature gas is cooled, the high-temperature gas can make full contact with the heat exchange pipes of the heat exchange piece through the staggered arrangement of the heat exchange pipes of the adjacent layers and the cooperation of the heat exchange fins, the heat exchange area of the high-temperature gas and the heat exchange pipes can be increased, and therefore the cooling effect of the gas is more obvious.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas cooling equipment technical field especially relates to a through-flow type gas cooling equipment. BACKGROUND

[0002] The cooling equipment is a kind of equipment for realizing cooling by the way of heat exchange.As one of cooling equipment, gas cooling device is a kind of equipment with gas as refrigerant, which utilizes liquid to cool high-temperature gas, and transports the cooled gas to target place, so as to be able to adjust the temperature of target place.However, in the conventional gas cooling equipment, the heat exchange stroke and contact surface of gas and liquid are too few, resulting in low heat exchange efficiency and not obvious cooling effect of gas. SUMMARY

[0003] The utility model discloses a kind of through-flow type gas cooling equipment, mainly solve the heat exchange stroke and contact surface of gas and liquid of conventional gas cooling equipment are too few, resulting in low heat exchange efficiency problem.

[0004] To achieve the purpose, the technical scheme of the utility model is as follows:

[0005] The utility model provides a kind of through-flow type gas cooling equipment, including main body, heat exchange cavity is provided in the main body, heat exchange assembly is provided in the heat exchange cavity, a plurality of gas inlet pipe and exhaust pipe are provided on the main body with heat exchange cavity communication;

[0006] The heat exchange assembly includes liquid inlet and outlet end cover and heat exchange piece, liquid inlet and outlet end cover is provided with liquid inlet area and liquid discharge area, the heat exchange piece includes multilayer heat exchange pipe, the two ends of the heat exchange pipe are connected with the liquid inlet area and liquid discharge area of liquid inlet and outlet end cover respectively, adjacent layer heat exchange pipe is staggered, and a plurality of heat exchange fins are arranged along the axial direction of the heat exchange pipe.

[0007] In an embodiment, the plurality of gas inlet pipe is connected with gas inlet header at one end away from the main body, and the plurality of exhaust pipe is connected with exhaust header at one end away from the main body.

[0008] In an embodiment, liquid inlet and outlet end cover is provided with liquid concentration cavity, and the liquid concentration cavity is provided with a partition plate, so that the position corresponding to liquid inlet area and liquid discharge area of the liquid concentration cavity forms liquid inlet cavity and liquid discharge cavity respectively, liquid inlet and outlet end cover is provided with liquid inlet pipe communicated with liquid inlet cavity, and liquid inlet and outlet end cover is provided with liquid discharge pipe communicated with liquid discharge cavity.

[0009] In an embodiment, the heat exchange piece further includes a support plate, and the heat exchange pipe penetrates the support plate.

[0010] In one embodiment, the heat exchange member further comprises mounting plates mounted on both sides of the support plate, and the support plate is mounted in the heat exchange cavity of the main body through the mounting plates.

[0011] In one embodiment, the width of the heat exchange cavity matches the width of the heat exchange member.

[0012] The above technical solution has at least the following advantages or beneficial effects: when cooling high-temperature gas, the low-temperature liquid is introduced into the heat exchange pipe through the liquid inlet and outlet end cover of the heat exchange assembly in the heat exchange cavity, and then the high-temperature gas is discharged into the heat exchange cavity through the gas inlet pipe, and the high-temperature gas can fully contact the heat exchange pipe of the heat exchange member and the heat exchange area of the heat exchange pipe can be increased through the staggered arrangement of the heat exchange pipes of adjacent layers and the cooperation of the heat exchange fins, so that the cooling effect of the gas is more obvious. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the present application. These drawings are included herewith and constitute a part of this specification. In these drawings, like numerals indicate similar or corresponding elements, and introductory matters are used to help in understanding of the present application.

[0014] Figure 1 A front view schematic diagram of the through-flow gas cooling device according to an exemplary embodiment of the present application is shown;

[0015] Figure 2 A side view schematic diagram of the through-flow gas cooling device according to an exemplary embodiment of the present application is shown;

[0016] Figure 3 A schematic diagram of the heat exchange assembly according to an exemplary embodiment of the present application is shown;

[0017] Figure 4 A schematic diagram of the liquid inlet and outlet end cover according to an exemplary embodiment of the present application is shown;

[0018] Figure 5 A schematic diagram of the heat exchange member according to an exemplary embodiment of the present application is shown;

[0019] Figure 6 A schematic diagram of the heat exchange pipe according to an exemplary embodiment of the present application is shown.

[0020] BRIEF DESCRIPTION OF DRAWINGS

[0021] 1, main body;

[0022] 11, heat exchange cavity; 12, gas inlet pipe; 13, gas outlet pipe;

[0023] 2, heat exchange assembly;

[0024] 21, liquid inlet and outlet end cover; 211, liquid concentration cavity; 212, partition; 213, liquid inlet pipe; 214, liquid outlet pipe; 22, heat exchange element; 221, heat exchange pipe; 2211, heat exchange fin; 222, support plate; 223, mounting plate;

[0025] 3, gas inlet manifold;

[0026] 4, gas outlet manifold. DETAILED DESCRIPTION

[0027] Embodiments of the present application will be described in more detail with reference to the drawings. Although some embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein, but rather these embodiments are provided so as to more completely and thoroughly understand the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.

[0028] It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0029] The term "comprising" and variations thereof as used in the present application are open-ended, that is, "including but not limited to". The term "based on" is "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Related definitions of other terms will be given in the description below. It should be noted that the "first", "second", etc. concepts mentioned in the present application are only used to distinguish different devices, modules or units, and are not intended to limit the functions performed by these devices, modules or units or their mutual dependency.

[0030] It should be noted that the modification of "one" or "multiple" mentioned in the present application is illustrative and not limiting, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0031] The names of the messages or information exchanged between the multiple devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of these messages or information.

[0032] Reference is made to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6The utility model discloses an embodiment provides a kind of flow-through gas cooling equipment, including main body 1, heat exchange cavity 11 is provided in main body 1, heat exchange assembly 2 is provided in heat exchange cavity 11, main body 1 is provided with multiple gas inlet pipe 12 and exhaust pipe 13 with heat exchange cavity 11 communication;

[0033] Heat exchange assembly 2 includes liquid inlet and outlet end cover 21 and heat exchange piece 22, liquid inlet and outlet end cover 21 is provided with liquid inlet area and liquid outlet area, heat exchange piece 22 includes multiple heat exchange pipes 221, and the two ends of heat exchange pipe 221 are connected with the liquid inlet area and liquid outlet area of liquid inlet and outlet end cover 21 respectively, and the heat exchange pipe 221 between adjacent layers is staggered, and a plurality of heat exchange fins 2211 are arranged along the axial direction of heat exchange pipe 221.

[0034] Using the above structure, when cooling high-temperature gas, low-temperature liquid is introduced into heat exchange pipe 221 through the liquid inlet and outlet end cover 21 of heat exchange assembly 2 in heat exchange cavity 11, and then high-temperature gas is introduced into heat exchange cavity 11 through gas inlet pipe 12, and the high-temperature gas can be fully contacted with the heat exchange pipe 221 of heat exchange piece 22 through the cooperation of the staggered arrangement of the heat exchange pipe 221 between adjacent layers and the heat exchange fin 2211, and the heat exchange area between the high-temperature gas and the heat exchange pipe 221 can be increased, so that the cooling effect of the gas is more obvious.

[0035] In one embodiment, referring to Figure 1 and Figure 2 , the ends of the plurality of gas inlet pipes 12 away from the main body 1 are connected to a gas inlet header 3, and the ends of the plurality of exhaust pipes 13 away from the main body 1 are connected to an exhaust header 4. In actual use, through the cooperation of the gas inlet header 3 and the exhaust header 4, the high-temperature gas can be concentrated into the gas inlet pipe 12, and the low-temperature gas after heat exchange can be concentrated and discharged through the exhaust header 4.

[0036] In one embodiment, referring to Figure 3 and Figure 4 , the liquid inlet and outlet end cover 21 is provided with a liquid concentration cavity 211, and the liquid concentration cavity 211 is provided with a partition plate 212, so that the liquid concentration cavity 211 forms a liquid inlet cavity and a liquid outlet cavity corresponding to the liquid inlet area and the liquid outlet area, respectively. The liquid inlet and outlet end cover 21 is provided with a liquid inlet pipe 213 communicating with the liquid inlet cavity, and the liquid inlet and outlet end cover 21 is provided with a liquid outlet pipe 214 communicating with the liquid outlet cavity. In actual use, the cooling liquid can be introduced into the liquid inlet cavity through the liquid inlet pipe 213, and then introduced into the heat exchange pipe 221 through the liquid inlet cavity for heat exchange, and then discharged through the liquid outlet pipe 214.

[0037] In one embodiment, referring to Figure 5 and Figure 6 , the heat exchange piece 22 further includes a support plate 222, and the heat exchange pipe 221 passes through the support plate 222. In actual use, the support plate 222 is used to support the heat exchange pipe 221.

[0038] The heat exchanging element 22 further comprises mounting plates 223 mounted on both sides of the support plate 222, and the support plate 222 is mounted in the heat exchanging cavity 11 of the main body 1 through the mounting plates 223. In actual application, the mounting plates 223 are used to mount the support plate 222 in the heat exchanging cavity 11 of the main body 1.

[0039] In an embodiment, referring to Figure 1 and Figure 2 , the width of the heat exchanging cavity 11 matches the width of the heat exchanging element 22. In actual application, through the cooperation of the size of the heat exchanging cavity 11 and the heat exchanging element 22, the high-temperature gas can be prevented from being discharged from the heat exchanging element 22 in the heat exchanging cavity 11, so as to ensure that the high-temperature gas can be heat exchanged through the heat exchanging element 22.

[0040] In the description of the present application, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0041] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present application, and are not intended to limit the scope of the present application. For those skilled in the art, other changes or modifications can be made on the basis of the above application, and these changes or modifications are still within the scope of the present application.

Claims

1. A through-flow gas cooling device, characterized in that The heat exchanger comprises a main body, a heat exchange cavity arranged in the main body, and a heat exchange assembly arranged in the heat exchange cavity; a plurality of gas inlet pipes and gas outlet pipes are arranged on the main body and communicate with the heat exchange cavity; The heat exchange assembly comprises a liquid inlet and outlet end cover and a heat exchange element; the liquid inlet and outlet end cover is provided with a liquid inlet area and a liquid outlet area; the heat exchange element comprises a plurality of layers of heat exchange pipes; the two ends of the heat exchange pipes are respectively connected to the liquid inlet area and the liquid outlet area of the liquid inlet and outlet end cover; the heat exchange pipes of adjacent layers are arranged alternately; a plurality of heat exchange fins are arranged along the axial direction of the heat exchange pipes.

2. The through-flow gas cooling apparatus as claimed in claim 1, characterized in that A plurality of the gas inlet pipes are connected to a gas inlet header at the end away from the main body; a plurality of the gas outlet pipes are connected to a gas outlet header at the end away from the main body.

3. The through-flow gas cooling apparatus as recited in claim 1, wherein The liquid inlet and outlet end cover is provided with a liquid collecting cavity; a partition is arranged in the liquid collecting cavity; the liquid collecting cavity is divided into a liquid inlet cavity and a liquid outlet cavity corresponding to the liquid inlet area and the liquid outlet area; the liquid inlet and outlet end cover is provided with a liquid inlet pipe communicating with the liquid inlet cavity; the liquid inlet and outlet end cover is provided with a liquid outlet pipe communicating with the liquid outlet cavity.

4. The through-flow gas cooling apparatus as recited in claim 1, wherein, The heat exchange element further comprises a support plate; the heat exchange pipes pass through the support plate.

5. The through-flow gas cooling apparatus as claimed in claim 4, characterized in that The heat exchange element further comprises mounting plates mounted on both sides of the support plate; the support plate is mounted in the heat exchange cavity of the main body through the mounting plates.

6. The throughflow gas cooling device of claim 1, wherein, The width of the heat exchange cavity matches the width of the heat exchange element.

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