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CN-224230400-U - Quadratic division structure and plate-type shunt adopting same

CN224230400UCN 224230400 UCN224230400 UCN 224230400UCN-224230400-U

Abstract

The utility model discloses a quadratic dividing structure and a plate-type shunt adopting the same, and the plate-type shunt comprises a total feeding channel, wherein a discharge hole of the total feeding channel is communicated with the middle part of a first vertical channel, two ends of the first vertical channel are respectively communicated with one end of a corresponding first transverse channel, the other end of the first transverse channel is communicated with the middle part of a corresponding second vertical channel, two ends of the second vertical channel are respectively communicated with one end of a corresponding second transverse channel, the other end of the second transverse channel is communicated with the middle part of a corresponding third vertical channel, two ends of the third vertical channel are discharge ends, and the total feeding channel is uniformly divided into corresponding discharge ends in a corresponding quantity by the power of 2. The material that it got into total feed channel equally divides step by step, guarantees that the discharge volume of the last follow all discharge ends outgoing material is unanimous basically, improves the reposition of redundant personnel effect greatly.

Inventors

  • WANG WEIKUN
  • WANG GENFA

Assignees

  • 浙江同星科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (10)

  1. 1. The utility model provides a divide structure equally of square of two, includes total feed channel (1), wherein, the discharge gate of total feed channel (1) is led to the middle part of first vertical passageway (2), the both ends of first vertical passageway (2) are all led to the one end of a corresponding first transverse channel (3) respectively, the other end of first transverse channel (3) is led to the middle part of a corresponding second vertical passageway (4), the both ends of second vertical passageway (4) are all led to the one end of a corresponding second transverse channel (5) respectively, the other end of second transverse channel (5) is led to the middle part of a corresponding third vertical passageway (6), the both ends of third vertical passageway (6) are the discharge end, total feed channel (1) divide equally corresponding quantity of discharge end with the square of 2 in this way.
  2. 2. A quadratic dividing structure according to claim 1, characterized in that all vertically extending channels of the first vertical channel (2) and the second vertical channel (4) are parallel to each other, all laterally extending channels of the total feed channel (1) and the first lateral channel (3) are parallel to each other, and all laterally extending channels are perpendicular to all vertically extending channels.
  3. 3. A plate type flow divider adopting a square equal structure of any of the claims 1 and 2 is characterized by comprising a main vertical channel plate (10), wherein the middle part of the main vertical channel plate (10) is provided with a transversely extending total feeding channel (1) which penetrates through the middle part, the right end of the total feeding channel (1) is a feeding port, the left end of the total feeding channel (1) is communicated with the middle part of a first vertical channel (2), the first vertical channel (2) is formed at the middle part of the main vertical channel plate (10), the upper end and the lower end of the first vertical channel (2) are respectively communicated with the left ends of two first transverse channels (3) formed on the main vertical channel plate (10), the right end of the first transverse channel (3) is communicated with the middle part of a corresponding second vertical channel (4) formed on the main vertical channel plate (10), the upper end and the lower end of the second vertical channel (4) are communicated with the right end of a corresponding second transverse channel (5) formed on the main vertical channel plate (10), and the upper end and lower end of the second vertical channel (5) are respectively communicated with the left ends of the two corresponding second transverse channels (6) formed on the main vertical channel plate (10).
  4. 4. A plate-type flow divider according to claim 3, characterized in that a front fixing plate (20) is fixed on the front wall surface of the main vertical channel plate (10), the front fixing plate (20) covers the front wall surface of the main vertical channel plate (10), a front feeding through hole (21) is formed in the middle of the front fixing plate (20), and the front feeding through hole (21) is communicated with the feeding port of the main feeding channel (1).
  5. 5. A plate-type flow divider according to claim 4, characterized in that a feeding nozzle (22) is fixed on the middle front wall surface of the front fixing plate (20), and the feeding nozzle (22) is communicated with the front feeding through hole (21).
  6. 6. A plate-type shunt according to claim 4, characterized in that the middle part of the main vertical channel plate (10) is formed with a vertical circulation groove (12), the front fixing plate (20) is formed with a circulation through hole (23), and the circulation through hole (23) is communicated with the vertical circulation groove (12).
  7. 7. A plate-type flow divider according to claim 6, characterized in that the front wall surface of the front fixing plate (20) is welded and fixed with a return connection pipe orifice (24), and the return connection pipe orifice (24) is communicated with the return through hole (23).
  8. 8. A plate-type flow divider according to claim 6, characterized in that a rear vertical connecting plate (30) is fixed on the rear wall surface of the main vertical channel plate (10), the rear vertical connecting plate (30) covers the rear wall surface of the main vertical channel plate (10), a main circulation groove (31) and a plurality of vertically arranged branch feeding through holes (32) are formed on the rear vertical connecting plate (30), and the branch feeding through holes (32) correspond to and are communicated with corresponding discharge ends.
  9. 9. A plate-type shunt according to claim 8, wherein a rear thickened connecting plate (40) is fixed on the rear wall surface of the rear vertical connecting plate (30), the rear thickened connecting plate (40) covers the rear wall surface of the rear vertical connecting plate (30), a second main circulation groove (41) and a plurality of second branch feed through holes (42) which are vertically arranged are formed on the rear thickened connecting plate (40), the second branch feed through holes (42) are communicated with and correspond to the corresponding branch feed through holes (32), and the second main circulation groove (41) is aligned with and communicated with the corresponding main circulation groove (31).
  10. 10. A plate-type shunt according to claim 9, wherein a rear pipeline connecting plate (50) is fixed on the rear wall surface of the rear thickening connecting plate (40), the rear pipeline connecting plate (50) covers the rear wall surface of the rear thickening connecting plate (40), a plurality of connecting pipe sleeve parts (51) extending forwards and protruding are formed on the rear pipeline connecting plate (50), all the connecting pipe sleeve parts (51) are vertically arranged to form two rows, all the connecting pipe sleeve parts (51) of one row are inserted in the second main backflow through groove (41), and all the connecting pipe sleeve parts (51) of the other row are inserted in the corresponding second sub feeding through holes (42).

Description

Quadratic division structure and plate-type shunt adopting same Technical Field The utility model relates to the technical field of heat exchanger related equipment, in particular to a quadratic division structure and a plate-type flow divider adopting the structure. Background In the heat exchangers in the existing refrigeration equipment and other equipment, such as various evaporators, a porous distribution head is generally arranged at one side of a main body and is provided with an inlet and a plurality of outlets, all the outlets are communicated with the corresponding inlets of the heat exchange tubes of the evaporators through connecting tubes, the distribution head is conical, then one ends of a plurality of copper tubes are communicated with the outlets, and the other ends of the copper tubes are communicated with the corresponding inlets of the heat exchange tubes, the distribution head is large in volume and is arranged at one side of the main body, so that the distribution head occupies a large space, the use effect is not ideal, and particularly in some indoor air conditioning equipment, the structure is arranged, so that the space occupied is too large, the volume of an indoor unit is increased, the excessive indoor space is occupied, the realization effect is not ideal, and the distribution head cannot ensure that the materials from each outlet are consistent due to the reasons of arrangement position and the like, and the upper part of the distribution head is definitely not provided with a lower part for discharging fast when the distribution head is placed transversely; Therefore, there is a cylindrical distributor structure to reduce the space and improve the uniform distribution effect, as shown in fig. 1, the liquid inlet at the lower part is reduced to feed the refrigerant mixed with gas and liquid upwards along the vertical channel at the middle part as much as possible, so as to ensure that the gas and liquid mixture from the through holes formed on the side wall of the vertical channel can be uniformly discharged, and the uniformity is improved, but the uniformity is limited, and under the influence of gravity, the uniform discharge is limited. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a quadratic dividing structure and a plate-type flow divider adopting the structure, which divide materials entering from a total feeding channel step by step, ensure that the discharge amount of the materials discharged from all discharge ends is basically consistent, and greatly improve the dividing effect. The scheme for solving the technical problems is as follows: The utility model provides a divide structure equally of square of two, includes total feed channel, total feed channel's discharge gate leads to the middle part of connecing first vertical passageway, the both ends of first vertical passageway all lead to the one end of a corresponding first horizontal passageway respectively, the other end of first horizontal passageway leads to the middle part of a corresponding second vertical passageway, the both ends of second vertical passageway all lead to the one end of a corresponding second horizontal passageway respectively, the other end of second horizontal passageway leads to the middle part of a corresponding third vertical passageway, the both ends of third vertical passageway are the discharge end, total feed channel is with this mode, divide equally the discharge end of corresponding quantity with the N square of 2. All vertically extending channels such as the first vertical channel, the second vertical channel and the like are mutually parallel, all transversely extending channels such as the total feeding channel, the first transverse channel and the like are mutually parallel, and all transversely extending channels are mutually perpendicular to all vertically extending channels. The utility model provides a board-like shunt of divide structure equally of square of adoption, it includes the main vertical passageway board, the middle part shaping of main vertical passageway board has the total feed channel of the horizontal extension that runs through from beginning to end, the right-hand member of total feed channel is the feed inlet, the left end of total feed channel leads to the middle part of connecing first vertical passageway, first vertical passageway shaping is in the middle part department of main vertical passageway board, the upper and lower both ends of first vertical passageway are respectively led to the left end of two first horizontal passageways of shaping on the main vertical passageway board, the right-hand member of first horizontal passageway leads to the middle part of the corresponding second vertical passageway of shaping on the main vertical passageway board, the upper and lower both ends of second vertical passageway are led to the right-hand member of the corresponding second horizontal pas