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CN-224231292-U - Accurate detection device of heat exchanger performance

CN224231292UCN 224231292 UCN224231292 UCN 224231292UCN-224231292-U

Abstract

The utility model provides a heat exchanger performance accurate detection device. The accurate detection device for the performance of the heat exchanger comprises a bottom plate, wherein a conveying assembly is arranged at the top of the bottom plate and is respectively connected with a recovery assembly, a detection assembly, a mounting assembly and a sealing assembly, the mounting assembly is connected with the heat exchanger, and the conveying assembly is used for conveying hot gas into the heat exchanger for detection by the detection assembly. According to the accurate detection device for the heat exchanger performance, a plurality of groups of heat exchangers can be sequentially inserted into the second sliding rail through the sliding blocks and the limiting plates according to requirements, so that the plurality of groups of heat exchangers can be tested simultaneously, the detection efficiency is improved, meanwhile, the detected heat exchangers can be quickly taken down, and the blocking of specific round holes can be freely removed through the interaction of the baffle plate, the round holes, the handles, the sliding rail and other components, and leakage of round holes which are not connected with other heat exchangers is not affected.

Inventors

  • CHEN JIASHUN
  • WU ZEPENG
  • CHENG JIE

Assignees

  • 湖北加拓机电设备有限公司

Dates

Publication Date
20260512
Application Date
20250617

Claims (6)

  1. 1. The heat exchanger performance accurate detection device is characterized by comprising a bottom plate, wherein a conveying assembly is arranged at the top of the bottom plate and is respectively connected with a recovery assembly, a detection assembly, a mounting assembly and a sealing assembly, the mounting assembly is connected with a heat exchanger, the conveying assembly is used for conveying hot gas into the heat exchanger for detection by the detection assembly, the recovery assembly is used for recycling the detected hot gas into the conveying assembly, the mounting assembly is used for mounting a plurality of groups of heat exchangers, the sealing assembly is used for blocking the hot gas from entering the heat exchanger, and the detection assembly is used for detecting the state of the hot gas after passing through the heat exchanger.
  2. 2. The accurate detection device for heat exchanger performance according to claim 1, wherein the conveying assembly comprises a heat supply device, a first rectangular seat and a second rectangular seat, the heat supply device, the first rectangular seat and the second rectangular seat are respectively and fixedly connected with a bottom plate, a gas pipe I is arranged between the heat supply device and the first rectangular seat, a recovery assembly is arranged between the heat supply device and the second rectangular seat, the outer wall of the first rectangular seat and the outer wall of the second rectangular seat are both connected with the installation assembly, the inner wall of the first rectangular seat is connected with the sealing assembly, a plurality of groups of round holes are uniformly formed in the inner wall of the right end of the first rectangular seat and the inner wall of the left end of the second rectangular seat, the round holes are communicated with the heat exchanger, and the inner wall of the second rectangular seat is connected with the detection assembly.
  3. 3. The accurate detection device for heat exchanger performance according to claim 2, wherein the installation component comprises a second slide rail, the second slide rail is fixedly connected with the outer wall of the right end of the rectangular seat and the outer wall of the left end of the rectangular seat respectively, a plurality of groups of sliding blocks are connected between the inner walls of the second slide rail in a plugging manner, the outer walls of the sliding blocks are connected with the outer walls of the left end and the right end of the heat exchanger respectively, and limiting plates are arranged on the outer walls of the left end and the right end of the heat exchanger respectively.
  4. 4. The heat exchanger performance accuracy testing device according to claim 2, wherein the sealing assembly comprises a first sliding rail, a plurality of first sliding rails are respectively fixed on the inner wall of the right end of the rectangular seat, each first sliding rail corresponds to a group of round holes, each first sliding rail is connected with a baffle in a plug-in connection manner, the baffle penetrates to the outer portion of the rectangular seat, and a handle is installed on the outer side wall of the rectangular seat.
  5. 5. The accurate detection device for heat exchanger performance according to claim 2, wherein the detection assembly comprises a detection plate, the detection plate is installed inside a second rectangular seat, a control device is installed on the outer wall of the rectangular seat, and the control device is electrically connected with the detection plate.
  6. 6. The accurate detection device for heat exchanger performance according to claim 2, wherein the recovery assembly comprises a second gas pipe, the second gas pipe is installed between the heating device and the second rectangular seat, and an air inducing device is installed in the middle of the second gas pipe.

Description

Accurate detection device of heat exchanger performance Technical Field The utility model relates to the technical field of heat pipe heat exchanger detection, in particular to a heat exchanger performance accurate detection device. Background The heat pipe heat exchanger is a high-efficiency heat transfer device for transferring heat by utilizing working medium phase change, the heat transfer efficiency and the heat transfer capacity of the heat pipe heat exchanger are 100-1000 times that of a common heat transfer device, the heat pipe heat exchanger is a hot superconductor, and the heat pipe heat exchanger has the advantages of good heat conductivity, simple structure, reliable work, uniform temperature and the like, can be used for heat transfer, heat flux conversion, heat control and the like, has wider application, and has higher and higher heat dissipation requirements on the heat pipe heat exchanger, but not all heat dissipation requirements of the heat pipe heat exchanger can be met, and the performance of the heat pipe heat exchanger needs to be detected. The accurate detection device of current heat exchanger performance can only detect a set of heat exchanger generally, leads to detection efficiency low, adopts bolt-up to the fixed of heat exchanger simultaneously generally, leads to the installation dismantlement not enough convenient. Therefore, it is necessary to provide a device for precisely detecting the performance of a heat exchanger to solve the above technical problems. Disclosure of utility model The utility model provides a heat exchanger performance accurate detection device, which solves the problems that only one group of heat exchangers can be detected and the assembly and disassembly are not convenient enough. In order to solve the technical problems, the accurate detection device for the performance of the heat exchanger comprises a bottom plate, wherein a conveying assembly is arranged at the top of the bottom plate and is respectively connected with a recovery assembly, a detection assembly, a mounting assembly and a sealing assembly, the mounting assembly is connected with the heat exchanger, the conveying assembly is used for conveying hot gas into the heat exchanger for detection by the detection assembly, the recovery assembly is used for recovering the detected hot gas into the conveying assembly again, the mounting assembly is used for mounting a plurality of groups of heat exchangers, the sealing assembly is used for blocking the hot gas from entering the heat exchanger, and the detection assembly is used for detecting the state of the hot gas after passing through the heat exchanger. Preferably, the conveying assembly comprises a heating device, a first rectangular seat and a second rectangular seat, the heating device, the first rectangular seat and the second rectangular seat are respectively and fixedly connected with a bottom plate, a first gas pipe is arranged between the heating device and the first rectangular seat, a recovery assembly is arranged between the heating device and the second rectangular seat, the outer wall of the first rectangular seat and the outer wall of the second rectangular seat are both connected with the installation assembly, the inner part of the first rectangular seat is connected with the sealing assembly, a plurality of groups of round holes are uniformly formed in the inner wall of the right end of the first rectangular seat and the inner wall of the left end of the second rectangular seat, the round holes are communicated with the heat exchanger, and the inner part of the second rectangular seat is connected with the detection assembly. Preferably, the installation component includes slide rail two, two sets of slide rail two respectively with rectangular seat right-hand member outer wall and rectangular seat two left end outer wall fixed connection, two sets of peg graft between the two inner walls of slide rail are connected with a plurality of groups of sliders, a plurality of groups the outer wall of slider respectively with the heat exchanger control both ends outer wall connection, the limiting plate is all installed to both ends outer wall about the heat exchanger. Preferably, the sealing assembly comprises a first sliding rail, a plurality of first sliding rails are respectively fixed on the inner wall of the right end of the rectangular seat, each first sliding rail corresponds to a group of round holes, each first sliding rail is connected with a baffle in a plug-in connection mode, the baffle penetrates through the outer portion of the rectangular seat, and the baffle is located on the outer side wall of the rectangular seat and is provided with a handle. Preferably, the detection assembly comprises a detection plate, the detection plate is arranged in the second rectangular seat, a control device is arranged on the outer wall of the second rectangular seat, and the control device is electrically connected with the detect