WO2024041603A1 - 储液器及其空调系统 - Google Patents

储液器及其空调系统 Download PDF

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Publication number
WO2024041603A1
WO2024041603A1 PCT/CN2023/114669 CN2023114669W WO2024041603A1 WO 2024041603 A1 WO2024041603 A1 WO 2024041603A1 CN 2023114669 W CN2023114669 W CN 2023114669W WO 2024041603 A1 WO2024041603 A1 WO 2024041603A1
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WO
WIPO (PCT)
Prior art keywords
plate
cylinder
fixed
silencer
along
Prior art date
Application number
PCT/CN2023/114669
Other languages
English (en)
French (fr)
Inventor
金海龙
兰伟
Original Assignee
浙江盾安人工环境股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222251923.7U external-priority patent/CN218583489U/zh
Priority claimed from CN202222251576.8U external-priority patent/CN218583488U/zh
Application filed by 浙江盾安人工环境股份有限公司 filed Critical 浙江盾安人工环境股份有限公司
Publication of WO2024041603A1 publication Critical patent/WO2024041603A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat

Definitions

  • the present application relates to the technical field of air conditioning, and in particular to a liquid reservoir and its air conditioning system.
  • the liquid receiver is often installed between the air conditioner evaporator and the compressor suction pipe. It is a protective component that prevents liquid refrigerant from flowing into the compressor and causing liquid shock.
  • the evaporated refrigerant enters the housing of the liquid reservoir through the air inlet pipe, and is sucked into the compressor through the air outlet pipe.
  • impurities in the pipeline can easily enter the compressor.
  • a liquid reservoir is provided.
  • a liquid storage device includes a cylinder, an air inlet pipe connected to one end of the cylinder, and an air outlet pipe connected to the other end of the cylinder, and part of the air outlet pipe extends into the cylinder, and the storage
  • the liquid container further includes a filter screen. Along the axial direction of the cylinder, the filter screen is located between the nozzle of the air inlet pipe and the nozzle of the air outlet pipe.
  • the liquid reservoir further includes a silencer assembly installed in the barrel, and the silencer assembly is sleeved on the air outlet pipe;
  • the silencer assembly includes a silencer and a fixation, and the silencer and the fixation
  • At least one of the bodies includes a connecting seat, the connecting seat is arranged along the circumference of the cylinder and is connected to the cylinder, and the muffler body and the fixed body are connected to the integral structure through the connecting seat.
  • the connecting seat is a bending flange
  • the fixed body includes a fixing plate and the bending flange, the fixing plate is connected to the bending flange, and the bending flange
  • the flange is located at one end of the fixed plate along its own thickness direction
  • the silencer includes a silencer plate, the silencer plate and the fixed plate are arranged oppositely along the axial direction of the cylinder, and the silencer plate and the fixed plate
  • the panels are connected through the bending flange or the bending flange is integrally formed with the sound-absorbing panel.
  • the connecting seat is a bending flange; the bending flange includes a first bending flange and a second bending flange; and the fixed body includes the fixing plate and the first bending flange.
  • Bend and flange the fixed plate is connected to the first bend and flange, and the first bend and flange is located on one side of the fixed plate along its own thickness direction;
  • the silencer includes a silencer plate and a second bending flange, the silencer plate is connected to the second bending flange, and the second bending flange is located on one side of the silencer plate along its thickness direction;
  • the fixed plate is connected to the silencer plate
  • the plates are arranged oppositely, and the first bending flange and the second bending flange extend toward each other and are connected.
  • the fixed plate is a strip plate, and both sides of the strip plate along its length direction are connected to the bending flange, and the bending flange and the cylinder body A first overflow hole is surrounded between one of the inner walls and at least one side of the strip plate along its width direction; or
  • the fixed plate is a circular plate; the circular plate is integrally formed with the bending flange or the first bending flange in the fixed body, and the fixing plate is also provided with a plurality of holes around the outlet. First through holes arranged at intervals along the axis of the trachea.
  • the silencer plate is a circular ring plate; the inner ring of the circular ring plate is surrounded by a second flow hole, and there is a gap between the inner ring and the outer wall of the air outlet pipe. To avoid the gap, the outer ring of the silencer plate is connected to the bent flange.
  • the fixing plate is provided with at least two first fixing holes along the radial direction of the cylinder, and at least two first fixing holes are arranged at intervals along the radial direction of the cylinder, each One of the first fixing holes is disposed corresponding to the air outlet pipe.
  • the hole wall of the first fixing hole extends radially along the barrel to form an extension section, and the outer wall of the air outlet pipe is in contact with the inner wall of the extension section.
  • the filter assembly also includes a filter assembly installed in the cylinder, the filter assembly includes a filter screen and a fixed bracket, the filter screen and the fixed bracket are connected to form an integral structure; wherein, the filter screen There is a mesh body arranged opposite to the fixed bracket, the mesh body is located on a side close to the air inlet pipe, and the mesh body is located above the fixed bracket, and the fixed bracket is configured for the air outlet pipe. Second fixing hole for penetration.
  • the filter screen includes a mounting seat; the mounting seat is arranged along the circumference of the cylinder and is fixed to the cylinder; one end of the mounting seat facing the air inlet pipe is connected to the The mesh body is fixedly connected, and one end of the mounting seat away from the air inlet pipe is connected to the fixed bracket.
  • the fixing bracket includes a fixing plate body, and the second fixing hole is provided through the fixing plate body along the thickness direction of the fixing plate body; the fixing plate body extends along the first direction. Both ends are fixedly connected to the mounting base, and a flow port is surrounded between at least one end of the fixed plate along the second direction and the mounting base or the inner wall of the cylinder; the first direction and the second The directions are set at an angle and are all set at an angle to the axis of the barrel.
  • the fixed plate body adopts a strip plate; the flow openings are respectively surrounded by both sides of the fixed plate body along its width direction and the inner wall of the mounting seat or cylinder.
  • the fixed plate body is configured with arcuate surfaces on both sides along its length direction, and the arcuate surfaces are used to fit the mounting seat or the cylinder body.
  • the fixed plate body is provided with a plurality of second through holes, and the plurality of second through holes are arranged at intervals around the axis of the barrel; and/or, the second fixed plate body is provided with a plurality of second through holes.
  • the number of holes is at least two, and the at least two second fixing holes are arranged at intervals on the fixing plate body, and each second fixing hole is connected to one of the air outlet pipes.
  • the filter assembly further includes a diverter plate, which is installed between the mesh body and the fixed bracket and connected to the mounting base; the middle part of the diverter plate faces away from One side of the fixed bracket is protruded to form a drainage surface, and the edge of the splitter plate is configured with a plurality of drainage holes, and the plurality of drainage holes are spaced apart around the axis of the cylinder.
  • a drainage piece is constructed at one end of each drainage hole facing the fixed bracket; a drainage piece is provided on one side of each drainage hole close to the drainage surface and faces the fixed bracket; and each drainage piece is formed from the The edge of the drainage hole extends in a direction close to the axis of the drainage hole.
  • the diverter plate is integrally formed with the mounting seat; the filter assembly also includes a compression ring, which is used to press-fit the edge of the mesh body to the mounting seat. the edge of.
  • This application also provides an air conditioning system, including the above-mentioned liquid reservoir.
  • Figure 1 is a schematic structural diagram of a liquid reservoir according to some embodiments.
  • Figure 2 is a cross-sectional view along line A-A of Figure 1 .
  • Figure 3 is a top view of a reservoir according to some embodiments.
  • Figure 4 is a front view of a reservoir according to some embodiments.
  • Figure 5 is a perspective view of a reservoir according to some embodiments.
  • Figure 6 is a top view of a reservoir according to some embodiments.
  • Figure 7 is a cross-sectional view taken along line B-B of Figure 6 .
  • Figure 8 is a perspective view of a reservoir according to some embodiments.
  • Figure 9 is a bottom view of a reservoir according to some embodiments.
  • Figure 10 is a front view of a reservoir according to some embodiments.
  • Figure 11 is a perspective view of a reservoir according to some embodiments.
  • Figure 12 is a top view of a reservoir according to some embodiments.
  • Figure 13 is a front view of a reservoir according to some embodiments.
  • Figure 14 is a bottom view of a reservoir according to some embodiments.
  • Figure 15 is a perspective view of a reservoir according to some embodiments.
  • Figure 16 is a bottom view of a reservoir according to some embodiments.
  • Figure 17 is a front view of a reservoir according to some embodiments.
  • Figure 18 is a perspective view of a reservoir according to some embodiments.
  • Figure 19 is a top view of a reservoir according to some embodiments.
  • Figure 20 is a front view of a reservoir according to some embodiments.
  • Figure 21 is a perspective view of a reservoir according to some embodiments.
  • Figure 22 is a top view of a reservoir according to some embodiments.
  • Fig. 23 is a cross-sectional view taken along line C-C of Fig. 22.
  • Figure 24 is a bottom view of a reservoir according to some embodiments.
  • Figure 25 is a perspective view of a reservoir according to some embodiments.
  • Figure 26 is a top view of a reservoir according to some embodiments.
  • Fig. 27 is a cross-sectional view along D-D of Fig. 26.
  • Figure 28 is a perspective view of a reservoir according to some embodiments.
  • Figure 29 is a top view of a reservoir according to some embodiments.
  • Fig. 30 is a cross-sectional view along E-E of Fig. 29.
  • Figure 31 is a perspective view of a reservoir according to some embodiments.
  • Figure 32 is a schematic structural diagram of a liquid reservoir according to some embodiments.
  • Fig. 33 is a cross-sectional view taken along line F-F of Fig. 32.
  • Figure 34 is a front view of a filter assembly in a reservoir according to some embodiments.
  • Figure 35 is a perspective view of a filter assembly in a reservoir according to some embodiments.
  • Figure 36 is a first bottom view of a filter assembly in a reservoir according to some embodiments.
  • Fig. 37 is a cross-sectional view along line G-G of Fig. 36.
  • Figure 38 is a partial enlarged view of H in Figure 37.
  • Figure 39 is a second bottom view of a filter assembly in a reservoir according to some embodiments.
  • Fig. 40 is a cross-sectional view taken along line I-I of Fig. 39.
  • Figure 41 is a schematic structural diagram of an air conditioning system according to some embodiments.
  • Second fixing hole; 3212 second through hole; 40, silencer component; 50, air outlet pipe; 400, connecting seat; 41, fixed body; 42, silencer; 43, bending flange; 44, fixed flange; 401, first overflow hole; 411, fixed plate; 421, silencer plate; 421A, inner ring; 421B, outer ring; 421C, avoidance gap; 431, first bending and flanging; 432, second bending and flanging; 4111, third A fixed hole; 4112, extension section; 4113, first through hole; 4211, second overflow hole; 200, air conditioning system.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
  • the first feature being "on” or “below” the second feature may mean that the first feature is in direct contact with the second feature, or the first feature and the second feature are in indirect contact. Contact through intermediaries.
  • the terms “above”, “above” and “above” the first feature of the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • "Below”, “below” and “beneath” the first feature of the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.
  • the evaporated refrigerant enters the housing of the liquid reservoir through the air inlet pipe, and is sucked into the compressor through the air outlet pipe.
  • impurities in the pipeline can easily enter the compressor.
  • an embodiment of the present application provides a liquid reservoir 100, which includes a cylinder 10, an air inlet pipe 20 connected to one end of the cylinder 10, and an air outlet pipe 50 connected to the other end of the cylinder 10, and Part of the air outlet pipe 50 extends into the cylinder 10 .
  • the liquid reservoir 100 also includes a filter 31.
  • the filter 31 is located at the nozzle of the air inlet pipe 20 and the nozzle of the air outlet pipe 50. between.
  • the filter screen 31 By disposing the filter screen 31 between the nozzle of the air inlet pipe 20 and the nozzle of the air outlet pipe 50, the fluid enters the cylinder 10 of the liquid reservoir 100 from the air inlet pipe 20. After being filtered by the filter screen 31, the liquid therein falls into At the bottom of the cylinder 10, the gas inside flows out from the air outlet pipe 50 under the suction force of the compressor. Therefore, the filter 31 can filter impurities in the fluid to prevent impurities from entering the cylinder 10 or the compressor and causing structural damage, thereby ensuring the performance of the compressor.
  • the liquid reservoir 100 further includes a silencer assembly 40 installed in the barrel 10 , and the silencer assembly 40 is sleeved on the gas outlet.
  • the silencer 42 and the fixed body 41 are connected to form an integral structure.
  • the silencer 42 and the fixed body 41 are connected into an integral structure to form the silencer assembly 40, so that the liquid reservoir 100 can play the role of fixing the air outlet pipe 50 and silencing the liquid through this silencer assembly 40, and this silencer assembly 40
  • the arrangement allows the silencer assembly 40 to be fixed in the liquid reservoir 100 with only one installation step during installation, reducing the steps required for installation, reducing the materials required for connection, and optimizing the assembly process. .
  • At least one of the muffler 42 and the fixed body 41 includes a connecting seat 400 .
  • the connecting seat 400 is arranged along the circumference of the cylinder 10 and connected to the cylinder 10 .
  • the body 42 and the fixed body 41 are connected through the connecting seat 400 to form an integral structure.
  • the silencer 42 or the fixed body 41 can be integrated into the two, and the connection strength is also high; at the same time, the connecting seat 400 needs to be connected to the inner wall of the cylinder 10, and also plays the role of stably installing the silencer assembly 40 in the cylinder 10 .
  • the connecting seat 400 is a bent flange 43, which is easy to manufacture and has high connection strength.
  • the fixed body 41 includes a bent flange 43 and a fixed plate 411.
  • the fixed plate 411 is connected to the bent flange 43, and the bent flange 43 is located on the fixed plate. 411 along one end of its own thickness direction;
  • the silencer 42 includes a silencer plate 421 , the silencer plate 421 and the fixed plate 411 are arranged oppositely along the axial direction of the cylinder 10 , and the silencer plate 421 and the fixed plate 411 are connected by a bent flange 43 .
  • the silencer 42 and the fixed body 41 can be combined to form the silencer assembly 40 by simply connecting the muffler plate 421 to the bent flange 43 on the fixed plate 411.
  • the installation is simple; the fixed plate 411 is connected to the bent flange 43.
  • the fixed plate 411 is fixing the air outlet pipe 50, since the air outlet pipe 50 exerts force on the fixed plate 411 when it vibrates, bending the flange 43 can increase the contact area between the fixed plate 411 and the inner wall of the cylinder 10, reducing the The fixing plate 411 presses the inner wall of the cylinder 10 .
  • the fixing plate 411 and the bent flange 43 are integrally formed, and the silencer plate 421 is connected to the end of the bent flange 43 away from the fixing plate 411 .
  • the bent flange 43 is formed by punching and bending the plate body forming the fixing plate 411, which is easy to manufacture.
  • the edge portion of the fixed plate 411 is bent once along the axial direction of the barrel 10 to form a bent flange 43, and the extended end of the bent flange 43 is along the radial direction of the barrel 10, toward The inner secondary bending forms a fixed flange 44, and the fixed flange 44 is connected to the end surface of one side of the silencer plate 421 along its thickness direction.
  • the advantage of providing the fixed flange 44 is that it can increase the connection area between the bent flange 43 and the silencer plate 421, making the installation of the silencer plate 421 more secure.
  • the fixed plate 411 is bent only once along the axial direction of the cylinder 10 to form a bent flange 43.
  • the bent flange 43 is away from the end surface of the fixed plate 411 along the axial direction of the cylinder 10. It is connected to one end surface of the sound absorbing plate 421 along its thickness direction. Only the bending and flanging 43 is provided, the processing is simple and fast, and the efficiency of product output can be improved.
  • the silencer 42 includes a bending flange 43 and a silencer plate 421.
  • the silencer plate 421 is connected to the bending flange 43, and the bending flange 43 is located on the fixed plate. 411 circumferentially and extending along the thickness direction of the fixing plate 411; the fixing body 41 includes a fixing plate 411, and the fixing plate 411 is opposite to the sound absorbing plate 421.
  • the fixing plate 411 is connected to the bent flange 43 on the silencer plate 421, and the fixed body 41 and the silencer 42 can be combined to form the silencer assembly 40.
  • the installation is simple, and the bending flange 43 is opposite to the fixing plate 411.
  • the bent flange 43 can make the fixed plate 411 and the muffler plate 421 more stably fixed in the cylinder 10.
  • the silencer plate 421 and the bent flange 43 are integrally formed, and the fixing plate 411 is connected to the end of the bending flange 43 away from the silencer plate 421 .
  • the bent flange 43 is integrally formed by punching and bending the plate body forming the muffler plate 421, which is easy to manufacture.
  • the connecting seat is configured as a bent flange 43, and the bent flange 43 is bent and formed by the fixing plate 411, which is not only easy to manufacture, but also has higher connection reliability.
  • the fixed plate 411 is connected to the bent flange 43. Since the bent flange 43 is in close contact with the inner wall of the cylinder 10, when the fixed plate 411 fixes the air outlet pipe 50, the bent flange 43 has a better effect on the fixed plate 411.
  • the supporting function enables the fixing plate 411 to exert a better fixing effect.
  • the fixed body 41 includes a first bent flange 431
  • the silencer 42 includes a second bent flange 432 .
  • the fixed body 41 also includes a fixed plate 411.
  • the fixed plate 411 is connected to the first bending flange 431, and the first bending flange 431 is located on one side of the fixed plate 411 along its thickness direction;
  • the silencer 42 includes a silencer plate 421,
  • the silencer plate 421 is connected to the second bending flange 432, and the second bending flange 432 is located on one side of the silencer plate 421 along its thickness direction;
  • the first bending flange 431 and the second bending flange 432 are connected to each other.
  • the fixing plate 411 and the sound absorbing plate 421 are arranged oppositely.
  • the first bending flange 431 and the second bending flange 432 can be connected. It forms an integral structure and is easy to install.
  • the fixed plate 411 and the silencer plate 421 are arranged oppositely, and the first bending flange 431 and the second bending flange 432 have a more stable supporting effect on the fixed plate 411 and the silencer plate 421, forming a A two-layer silencer assembly 40 with both fixing and silencer functions.
  • the silencer plate 421 is integrally formed with the second bending flange 432
  • the fixing plate 411 is integrally formed with the first bending flange 431
  • the silencer plate 421 is formed integrally with the first bending flange 431.
  • the second bending flange 432 is embedded in the first bending flange 431 .
  • the use of integrated molding technology can reduce the welding process, thereby reducing welding points, and can protect the structure of the silencer plate 421 and the fixing plate 411.
  • the second bending flange has a radial outward extrusion tendency towards the first bending flange.
  • the first bending flange 431 can closely fit with the inner wall of the barrel 10, reducing the gap, so that the sound attenuator assembly 40 can be fixed in the barrel 10 during installation better.
  • the silencer plate 421 is integrally formed with the second bending flange 432
  • the fixing plate 411 is integrally formed with the first bending flange 431
  • the fixing plate 411 is formed integrally with the first bending flange 431.
  • the first bending flange 431 is embedded in the second bending flange 432, and the extension length of the first bending flange 431 along the axial direction of the cylinder 10 is greater than the second bending flange 432 along the cylinder 10 axial extension length.
  • the fixed body 41 includes a bent flange 43, and the fixed body 41 also includes a fixed plate 411.
  • the fixed plate 411 is connected to the bent flange 43, and the bent flange 43 is connected to the fixed plate 411.
  • the edge 43 is located at one end of the fixed plate 411 along its own thickness direction;
  • the silencer 42 includes a silencer plate 421.
  • the silencer plate 421 and the fixed plate 411 are arranged oppositely along the axial direction of the barrel 10, and the bent flange 43 is integrally formed with the silencer plate 421. .
  • the bent flange 43 is formed by one-time stamping based on the plate body forming the fixed plate 411 , and a second stamping is performed on the middle of the bent flange 43 to form the silencer plate 421 . That is, the fixing plate 411, the bent flange 43 and the silencer plate 421 are stamped and formed from a single plate body. The advantage of this arrangement is that the entire structure does not need to be welded, so there are no solder joints and the structure can be protected.
  • the fixed body 41 can also be integrally formed from the bent flange 43 on the silencer 42, or using Other ways of combining the silencer 42 and the fixed body 41.
  • one-piece molding is often achieved by processes such as stamping, rolling and integrated die-casting.
  • the rolling process is used to achieve the effect of one-piece molding; roll molding can improve surface roughness, hardness, and extend parts. longevity and reduced processing costs.
  • welding technology is often used; in this application, spot welding is used at the connection, which has fast welding speed and simple operation.
  • welding methods such as manual arc welding, argon arc welding, and gas welding may also be used.
  • the fixed plate 411 is a strip plate, and both sides of the strip plate along its length direction are connected to the bent flanges 43.
  • One of the bent flanges 43 and the inner wall of the barrel 10 and at least one side of the strip plate along its width direction are jointly surrounded by a first overflow hole 401 .
  • the fixed plate 411 is set as a strip plate, only the connection between the strip plate and the bent flange 43 is processed into a shape and size that matches the bent flange 43, which can reduce consumables and the strip plate
  • the gap existing between the bent flange 43 or the inner wall of the cylinder 10 forms a first overflow hole 401 to facilitate gas flow. The gas flows through the fixed plate 411 through the overflow hole without the need for additional drilling.
  • the fixed plate 411 is a cross-shaped rib plate.
  • the four sides of the cross-shaped rib plate along the two length directions of the cross and the bent flange 43 are along one side of the axial direction of the cylinder 10.
  • the end faces are connected, and a first overflow hole 401 is formed between the inner wall of the bent flange 43 along the axial direction of the cylinder 10 and the side wall of the fixed plate 411 along its thickness direction, or the fixed plate 411 is provided with a first flow hole 401 along its thickness direction.
  • the overflow hole 401 and the first overflow hole 401 are symmetrically arranged along the fixing plate 411 so that the fixing plate 411 becomes a cross-shaped rib.
  • a first through hole 4113 is further processed on the cross-shaped rib plate.
  • the cross-shaped rib plate can provide more contact area between the fixed plate 411 and the bent flange 43.
  • the arrangement of the first flow hole 401 and the first through hole 4113 allows the fixed plate 411 to have good ventilation and facilitate gas circulation.
  • the fixed plate 411 is a circular plate; the circular plate is integrally formed with the bent flange 43 in the fixed body 41, and The fixed plate 411 is also provided with a plurality of first through holes 4113 spaced around the axis of the air outlet pipe 50 .
  • the contact area between the fixed plate 411 and the bending flange 43 is increased, making the connection between the fixed plate 411 and the bending flange 43 more stable.
  • the trachea 50 vibrates, it can have strong stability; at the same time, by providing the first through hole 4113 on the fixed plate 411, it can facilitate the flow of fluid through the first through hole 4113 and reduce consumable materials.
  • the fixing plate 411 is provided with a first fixing hole 4111. As shown in Figures 12 to 15 and Figures 19 to 31, in a specific embodiment, the fixing plate 411 is provided with two first fixing holes 4111 along the axial direction of the cylinder 10, and the two first fixing holes 4111 are in The fixing plates 411 are arranged at radial intervals along the radial direction of the cylinder 10 , and each first fixing hole 4111 is provided with an air outlet pipe 50 .
  • the hole wall of the first fixing hole 4111 extends along the radial direction of the barrel 10 to form an extension section 4112, and the outer wall of the air outlet pipe 50 fits the inner wall of the extension section 4112.
  • the two first fixing holes 4111 provided on the fixing plate 411 can fix the two gas outlet pipes 50, thereby improving the gas transmission efficiency.
  • the setting of the fixing plate 411 through the first fixing hole 4111 can keep the air outlet pipe 50 in a fixed shape, preventing the air outlet pipe 50 from shaking in the cylinder 10 and affecting the suction effect, and to a certain extent, also affecting the air outlet pipe 50 It has a certain damping effect; at the same time, the arrangement of the extension section 4112 further increases the contact between the wall of the first fixing hole 4111 and the outer wall of the air outlet pipe 50, increasing the contact between the inner wall of the extension section 4112 and the outer wall of the air outlet pipe 50.
  • the contact area between the fixing plate 411 and the outer wall of the air outlet pipe 50 is increased, and the fixing effect of the fixing plate 411 on the air outlet pipe 50 is enhanced.
  • the axes of the two first fixing holes 4111 are arranged symmetrically with respect to the axis of the barrel 10 . In this way, the force caused by the vibration or shaking of the air outlet pipe 50 can be more evenly distributed on the fixing plate 411, thereby making the fixing effect of the fixing plate 411 on the air outlet pipe 50 better.
  • three, four or more first fixing holes 4111 may be provided on the fixing plate 411, depending on the number of air outlet pipes 50.
  • the silencer plate 421 is an annular plate; the inner ring 421A of the annular plate is surrounded by a second flow hole 4211, and the inner ring 421A and There is an avoidance gap 421C between the outer walls of the air outlet pipe 50 , and the outer ring 421B of the silencer plate 421 is connected to the bent flange 43 .
  • the muffler plate 421 is arranged in an annular shape, so that the muffler plate 421 has a certain receiving area, and the setting of the avoidance gap 421C prevents the muffler plate 421 from contacting the air outlet pipe 50, which facilitates the smooth flow of fluid.
  • the annular surface of the muffler plate 421 collides, and the gas needs to flow around the annular muffler plate 421, which slows down the gas flow rate; and the inner ring 421A makes the gas circulation channel suddenly smaller,
  • the noise generated by the gas is hindered to a certain extent when propagating, and its propagation channel is narrowed to slow down the fluid flow rate and reduce the vibration transmission with the air outlet pipe 50 .
  • the silencer plate 421 blocks most of the noise generated by the gas and achieves a noise reduction effect.
  • the overall structure formed by the combination of the silencer 42 and the fixed body 41 is welded. It is fixed in the cylinder 10; specifically, the bent flange 43 is provided with a groove for installing the welding ring. After the welding ring is installed on the overall structure, it is snapped into the cylinder 10, and the cylinder 10 is placed In the welding furnace, the welding ring melts to stably connect the overall structure to the inner wall of the cylinder 10. The installation can be completed with only one welding process, saving solder and making the installation simple. Of course, in other embodiments, the above-mentioned bent flange 43 can also be fixed by pressing between the groove and the barrel 10 .
  • the overall structure formed by the combination of the silencer 42 and the fixed body 41 is fixed in the cylinder 10 through spot welding; in this way, the specific position of the overall structure can be easily adjusted. , so as to adjust the overall structure to the best position inside the barrel 10 to achieve the best effects of silencing, shock absorption and fixing the air outlet pipe 50.
  • the silencer 42 and the fixed body 41 are first connected to form the overall structure of the silencer assembly 40, and then the overall structure is installed into the cylinder 10 of the liquid reservoir 100, and the airflow enters the liquid storage from the air inlet pipe 20. In the container 100, it is filtered by the filter 31 and then diverted, and finally fills the entire cylinder 10.
  • the suction of the compressor drives the air outlet pipe 50 to vibrate, and the fixed body 41 in the silencer assembly 40 fixes the mouth of the air outlet pipe 50 so that the air outlet pipe 50 inside the cylinder 10 does not rock back and forth, has good stability, and reduces
  • the noise caused by the vibration the gas passes through the muffler 42 in the overall structure, the muffler plate 421 in the muffler 42 blocks the flow of the gas, slows down the gas flow rate to a certain extent, and at the same time, also blocks the noise caused by the suction pressure pulsation.
  • the propagation of noise plays a role in silencing.
  • the gas flows through the silencing assembly 40 and finally enters the air outlet pipe 50 and flows out of the liquid reservoir 100 .
  • the liquid reservoir 100 provided in this embodiment also includes a filter assembly 30 installed in the cylinder 10, and the filter assembly 30 is located between the mouth of the air inlet pipe 20 and the air outlet pipe 50.
  • the filter assembly 30 includes a filter screen 31 and a fixed bracket 32, and the filter screen 31 and the fixed bracket 32 are connected to form an integral structure; wherein the filter screen 31 has a mesh body 311 arranged opposite to the fixed bracket 32, and the mesh body 311 is located On the side close to the air inlet pipe 20 , the mesh body 311 is located above the fixed bracket 32 .
  • the fixed bracket 32 is configured with a second fixing hole 3211 for the air outlet pipe 50 to pass through.
  • the fluid enters the cylinder 10 of the liquid reservoir 100 from the air inlet pipe 20.
  • the liquid falls into the bottom of the cylinder 10, and the gas therein flows from the cylinder 10 under the action of the suction force of the compressor.
  • the air outlet pipe 50 flows out. Therefore, the mesh body 311 of the filter screen 31 can filter impurities in the fluid to prevent the impurities from entering the cylinder 10 or the compressor and causing structural damage; and because the compressor will cause the air outlet pipe 50 to vibrate, the fixed bracket 32
  • the arrangement is convenient for fixing the air outlet pipe 50.
  • the air outlet pipe 50 extends into the second fixing hole 3211 and is fixed.
  • the outer wall of the air outlet pipe 50 fits the wall of the second fixing hole 3211, so that the air outlet pipe 50 is not in the cylinder 10. A large amount of shaking will occur. At the same time, it can also alleviate the vibration of the air outlet pipe 50 and reduce the noise generated by the vibration.
  • the cylinder 10 provided in this application is a combined structure divided into an upper cylinder and a lower cylinder. In other embodiments, it can also have an upper and lower end caps plus a middle cylinder structure, or it can be a one-side end cap. Cover plus one side of the cylinder structure, etc.
  • the filter assembly is not limited to being arranged in the cylinder, but can also be arranged on the end cover side of the cylinder.
  • the filter 31 and the fixing bracket 32 are combined to form an integral structure, which not only plays a filtering role, but also can fix the air outlet pipe 50; more importantly, during installation, only one installation process is required, that is, only The filter assembly 30 needs to be installed on the inner wall of the cylinder 10 Connection eliminates the need for multiple installations, which reduces installation steps and materials required for installation, improving product output efficiency. Since the length of the air outlet pipe 50 extending into the cylinder 10 is relatively long, the fixing bracket 32 is provided to facilitate fixing the air outlet pipe 50 in the cylinder 10 to prevent the vibration of the air outlet pipe 50 from causing damage to the cylinder 10; in addition, a filter is provided The net 31 is convenient for filtering impurities in the fluid.
  • the filter 31 includes a mounting seat 312; the mounting seat 312 is arranged along the circumference of the cylinder 10 and is fixed to the cylinder 10; one end of the mounting seat 312 facing the air inlet pipe 20 is fixed to the mesh body 311 Then, one end of the mounting base 312 away from the air intake pipe 20 is connected to the fixing bracket 32 .
  • the mounting base 312 is provided to facilitate the connection between the mesh body 311 and the fixed bracket 32.
  • the mounting base 312 plays an important role as an intermediate connector, and at the same time has a certain supporting effect on the mesh body 311.
  • the mounting seat 312 also needs to be connected to the inner wall of the cylinder 10 so that the entire filter assembly 30 can be installed inside the cylinder 10 .
  • the mounting base 312 is first connected to one of the filter 31 and the fixed bracket 32, and then connected to the other one; specifically, during an implementation process, the mounting base 312 is first connected to the fixing bracket 32. After the filter screen 31 is connected and fixed, the mounting base 312 is connected to the fixed bracket 32, thereby integrating the filter screen 31 and the fixed bracket 32 into one body.
  • the mounting seat 312 is provided with a flange extending radially inwardly along the barrel 10 , and the mounting seat 312 is connected to the fixing bracket 32 through the flange.
  • the connection area between the mounting base 312 and the fixed bracket 32 can be increased, and the stability of the connection can be enhanced, so that the fixed bracket 32 can still be stably connected to the mounting base 312 when the air outlet pipe 50 vibrates, so as to enhance the control of the air outlet pipe. Fixed effect of 50.
  • the filter assembly 30 also includes a diverter plate 34.
  • the diverter plate 34 is installed between the mesh body 311 and the fixed bracket 32, and is connected to the mounting base 312; the middle part of the diverter plate 34 faces away from the fixed bracket 32
  • One side of the diverter plate 34 is protruded to form a drainage surface 341 , and a plurality of drainage holes 3121 are formed on the edge of the splitter plate 34 , and the plurality of drainage holes 3121 are spaced apart around the axis of the cylinder 10 .
  • the fluid first contacts the middle part of the splitter plate 34 and flows along the splitter plate.
  • the flow guide surface 341 on the cylinder 34 flows, and the guide surface 341 guides the fluid from the middle part of the cylinder 10 to the side close to the inner wall of the cylinder 10, so as to facilitate the shunting of the fluid away from the air outlet pipe 50.
  • the drainage surface 341 cooperates with the setting of the drainage hole 3121, and the fluid that is guided by the drainage surface 341 flows out of the drainage hole 3121 to prevent the fluid from falling directly into the air outlet pipe 50 directly under the mesh body 311 after filtering, so as to further prevent the fluid from being trapped in the air outlet pipe 50 directly under the mesh body 311.
  • the liquid refrigerant enters the compressor from the outlet pipe 50, causing liquid shock, causing damage to the compressor and protecting the compressor.
  • the drainage holes 3121 are provided to facilitate the flow of fluid after being diverted through the diverter plate 34.
  • a hemispherical protrusion is punched out in the middle of the manifold plate 34, and the drainage surface 341 is arranged in a hemispherical shape.
  • the streamlined structure of the hemispherical surface can make the fluid flow smoothly. It flows naturally along the curved direction of the curved surface to facilitate more complete outflow from the drainage hole 3121.
  • a drainage piece 3122 extending toward the fixed bracket 32 is provided on the side of each drainage hole 3121 close to the drainage surface 341.
  • the drainage piece 3122 extends from the hole wall of the drainage hole 3121 to
  • the fixed bracket 32 extends and each drainage piece 3122 extends from the edge of the drainage hole 3121 toward a direction close to the axis of the drainage hole 3121 .
  • the guide sheet 3122 can guide the fluid to flow closer to the edge of the inner wall of the cylinder 10 and can further guide the fluid away from the air outlet pipe 50 , thereby greatly reducing the flow of air out of the middle of the cylinder 10
  • the liquid refrigerant in the tube 50 can further prevent the occurrence of liquid hammering and protect the compressor.
  • the splitter plate 34 and the mounting base 312 are integrally formed; the filter assembly 30 also includes a compression ring 33, which is used to press-fit the edge of the mesh body 311 to the mounting base 312. the edge of.
  • the arrangement of the compression ring 33 has a good fixing effect on the mesh body 311, improves the connection reliability of the mesh body 311 relative to the splitter plate 34, and enables the mesh body 311 to stably exert its filtering effect.
  • the annular arrangement can compact all the surroundings of the mesh body 311 to prevent fluid from bypassing the mesh body 311 and entering the depth of the cylinder 10 without being filtered.
  • the one-piece molding process is often realized by stamping, rolling and one-piece die-casting processes.
  • the stamping process is used to achieve the effect of one-piece molding; stamping molding is to apply external force to the plate through a stamping machine to make it produce plastic deformation.
  • the quality of the parts processed by stamping is stable, and it can process thin-walled parts that are difficult to process by other processing methods, and ensure high surface quality.
  • the mesh body 311 has a curved surface structure protruding toward one side of the air inlet pipe 20 .
  • arranging the mesh body 311 into a convex curved surface can slow down the flow rate of the fluid to a certain extent, reduce the collision force between the fluid and the mesh body 311, and reduce the noise of the fluid.
  • the setting of the curved surface increases the contact area with the fluid, that is, there is more area on the mesh body 311 for filtering the fluid, which can enhance the filtering effect, extend the service life of the mesh body 311, and reduce the need to replace the mesh body 311 or the entire The frequency of filter component 30.
  • the mesh body 311 has a straight structure parallel to the radial direction of the cylinder body 10, which facilitates processing and fast production speed.
  • the number of mesh bodies 311 is one. In another embodiment, the number of mesh bodies 311 is two, and the two mesh bodies 311 are stacked along the axial direction of the cylinder 10 .
  • the edge of each mesh body 311 has a connecting arm 3111 , and the connecting arm 3111 is used for Fixedly connected to the splitter plate 34; the radii of the two mesh bodies 311 gradually increase from the fixed bracket 32 toward the air inlet pipe 20, and the length of the corresponding connecting arms 3111 along the radial direction of the cylinder 10 gradually decreases.
  • the connecting arm 3111 corresponding to the bottom mesh body 311 is pressed on the edge of the splitter plate 34, and the connecting arm 3111 corresponding to the other mesh body 311 is pressed on the adjacent connecting arm 3111 below the bottom mesh body 311.
  • setting up two mesh bodies 311 adds a layer of filtration steps, which can enhance the filtration effect.
  • the splitter plate 34 under the body 311 has a more significant effect on reducing the noise of the slowed fluid.
  • the number of mesh bodies 311 can also be set to three, four, etc., depending on the needs of filtration and the size of the cylinder 10 .
  • the fixed bracket 32 includes a fixed plate body 321.
  • the second fixing hole 3211 is provided through the fixed plate body 321 along the thickness direction of the fixed plate body 321; both ends of the fixed plate body 321 along the first direction Fixedly connected to the mounting base 312 , a flow opening 301 is surrounded between at least one end of the fixed plate 321 along the second direction and the mounting base 312 or between the inner wall of the cylinder 10 .
  • the advantage of providing the fixed plate body 321 is that the plate-like structure is easy to process and form, has a stable structure, and is easy to assemble during installation. It is surrounded by the fixed plate body 321 and the mounting base 312 The formed flow port 301 realizes fluid flow.
  • the first direction and the second direction are set at an angle and both are set at an angle with the axis of the cylinder 10 .
  • the fixed plate body 321 adopts a strip plate.
  • the first direction may be the length direction of the fixed plate body 321, and the second direction may be the width direction of the fixed plate body 321. This application is not limited here.
  • the fixed plate body 321 adopts a strip plate; the two sides of the fixed plate body 321 along its width direction and the inner wall of the cylinder 10 are respectively surrounded by The flow port 301 is provided, and the fixed plate body 321 is configured with arcuate surfaces 321A on both sides along its length direction, and the arcuate surfaces 321A are used to fit the mounting base 312 . That is to say, the fixed plate body 321 is set as a strip plate, and only the two ends of the strip plate along its length direction are connected to the mounting base 312, which can stabilize the installation on the basis of controlling the connection area. In addition, the use of consumables and assembly time of the fixed plate body 321 is reduced; the strip plate can be surrounded by a flow port 301 with the mounting base 312, so that the fluid can flow smoothly without additional drilling on the strip plate.
  • the fixed plate body 321 may also be a circular plate.
  • the advantage of being configured as a circular plate is that the connection area with the mounting base 312 is larger, and the installation will be more secure.
  • a plurality of second through holes 3212 are provided on the fixed plate body 321 , and the plurality of second through holes 3212 are arranged at intervals around the axis of the cylinder 10 .
  • the second through hole 3212 can allow the fluid to flow smoothly, and cooperate with the arrangement of the flow port 301 to further enhance the fluid flow rate; at the same time, the provision of the second through hole 3212 can also reduce the weight of the fixed plate body 321.
  • the number of second fixing holes 3211 is two, and the two second fixing holes 3211 are arranged at intervals on the fixing plate body 321, and each second fixing hole 3211 corresponds to An air outlet pipe 50 is connected.
  • Providing two second fixing holes 3211 can fixedly connect the two air outlet pipes 50, so that the two air outlet pipes 50 are effectively fixed, and avoid structural collision of the air outlet pipes 50 inside the cylinder 10, further improving the efficiency of gas outflow. efficiency.
  • the fixing plate 321 is a strip plate
  • the two second fixing holes 3211 are spaced apart along the length direction of the strip plate, that is, spaced apart along the radial direction of the barrel 10 .
  • the number of second fixing holes 3211 can also be set to three, four, etc., depending on the number of air outlet pipes 50 in the barrel 10; multiple second fixing holes 3211 connect multiple air outlet pipes 50, which can effectively improve the suction efficiency.
  • connection between the mounting base 312 and the fixed plate body 321 is often performed by pressure welding, which does not require the use of welding materials and has low production cost; it is easy to process, easy to realize automatic control, and has high production efficiency.
  • pressure welding which does not require the use of welding materials and has low production cost; it is easy to process, easy to realize automatic control, and has high production efficiency.
  • brazing, welding, etc. may also be used.
  • the installation method of the filter assembly 30 and the cylinder 10 welding is used in this application.
  • the solder is placed into the cylinder 10 against the inner wall of the cylinder 10, and connected with the cylinder 10.
  • the filter assembly 30 is in contact, and the entire cylinder 10 is placed in the soldering furnace.
  • the solder melts at high temperature and penetrates into the gap between the filter assembly 30 and the inner wall of the cylinder 10.
  • the filter assembly 30 and the cylinder 10 are completely connected together.
  • a groove can also be provided in the part where the mounting base 312 fits the inner wall of the cylinder 10 for placing solder or connecting with the solder.
  • the filter assembly 30 After the filter assembly 30 is snapped into the cylinder 10, it is put into the soldering furnace. Inside, the solder melts at high temperature to achieve connection.
  • the mounting base 312 may be provided with a slot and fixed to the cylinder 10 through crimping.
  • the present application also provides an air conditioning system 200, including the liquid reservoir 100 described above.
  • the above-mentioned liquid reservoir 100 The filter assembly 30 is used in the filter assembly 30.
  • the filter assembly 30 connects the filter screen 31 and the fixed bracket 32 into an integral structure. During installation, only one installation process is required to install the filter assembly 30 into the cylinder 10, saving the intermediate space.
  • the required connecting materials can be used to improve the production efficiency when producing the liquid reservoir 100, thereby speeding up the output of the air conditioning system 200.

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Abstract

一种储液器(100)及其空调系统(200)。储液器(100)包括筒体(10)、连接于筒体(10)一端的进气管(20)和连接于筒体(10)另一端的出气管(50)，且出气管(50)的部分伸入筒体(10)内，所述储液器(100)还包括过滤网(31)，沿所述筒体(10)轴向，所述过滤网位于所述进气管(20)的管口与所述出气管(50)的管口之间。

Description

储液器及其空调系统
相关申请
本申请要求2022年8月25日申请的，申请号为202222251923.7，名称为“储液器”的中国专利申请的优先权以及2022年8月25日申请的，申请号为202222251576.8，名称为“储液器及其空调系统”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及空调技术领域，特别是涉及一种储液器及其空调系统。
背景技术
储液器常配装在空调蒸发器和压缩机吸气管之间的部位，是防止液体制冷剂流入压缩机而产生液击的保护部件。
相关技术中，蒸发后的冷媒由进气管进入储液器的壳体内，并通过出气接管吸入压缩机内。然而，储液器在使用过程中，管路中的杂质容易进入压缩机内。
发明内容
根据本申请的各种实施例，提供一种储液器。
一种储液器，包括筒体、连接于所述筒体一端的进气管和连接于所述筒体另一端的出气管，且所述出气管的部分伸入所述筒体内，所述储液器还包括过滤网，沿所述筒体轴向，所述过滤网位于所述进气管的管口与所述出气管的管口之间。
在一些实施例中，储液器还包括安装于所述筒体内的消音组件，且所述消音组件套设于所述出气管；所述消音组件包括消音体和固定，所述消音体和固定体中至少一者包括连接座，所述连接座沿所述筒体的周向设置并与所述筒体连接，所述消音体和所述固定体通过所述连接座连接成所述整体结构。
在其中一个实施例中，所述连接座为弯折翻边；所述固定体包括固定板和所述弯折翻边，所述固定板与所述弯折翻边连接，且所述弯折翻边位于所述固定板沿自身厚度方向的一端；所述消音体包括消音板，所述消音板与所述固定板沿所述筒体的轴向相对设置，所述消音板与所述固定板通过所述弯折翻边连接或所述弯折翻边与所述消音板一体成型。
在其中一个实施例中，所述连接座为弯折翻边；所述弯折翻边包括第一弯折翻边和第二弯折翻边；所述固定体包括所述固定板和第一弯折翻边，所述固定板与所述第一弯折翻边连接，且所述第一弯折翻边位于所述固定板沿自身厚度方向的一侧；所述消音体包括消音板和第二弯折翻边，所述消音板与第二弯折翻边连接，且所述第二弯折翻边位于所述消音板沿自身厚度方向的一侧；所述固定板与所述消音板相对设置，且第一弯折翻边和第二弯折翻边相向延伸并连接。
在其中一个实施例中，所述固定板为条形板，所述条形板沿自身长度方向的两侧与所述弯折翻边连接，且所述弯折翻边和所述筒体的内壁中的其中一者与所述条形板沿自身宽度方向的至少一侧之间围设有第一过流孔；或
所述固定板为圆形板；所述圆形板与所述固定体中的弯折翻边或第一弯折翻边一体成型，且所述固定板上还设有多个绕所述出气管轴线间隔布置的第一通孔。
在其中一个实施例中，所述消音板为圆环板；所述圆环板的内圆环围设成第二过流孔，且所述内圆环与所述出气管的外壁之间具有避让间隙，所述消音板的外圆环与所述弯折翻边连接。
在其中一个实施例中，所述固定板沿所述筒体的径向设有至少两个第一固定孔，至少两个所述第一固定孔沿所述筒体的径向间隔布置，每一所述第一固定孔对应穿设一所述出气管。
在其中一个实施例中，所述第一固定孔的孔壁沿所述筒体径向延伸形成延伸段，所述出气管的外壁与所述延伸段的内壁贴合。
在其中一个实施例中，还包括安装于所述筒体内的过滤组件，所述过滤组件包括过滤网和固定支架，所述过滤网与所述固定支架连接成整体结构；其中，所述过滤网具有与所述固定支架相对设置的网体，所述网体位于靠近所述进气管的一侧，且所述网体位于所述固定支架的上方，所述固定支架构造有用于所述出气管穿设的第二固定孔。
在其中一个实施例中，所述过滤网包括安装座；所述安装座沿所述筒体的周向设置，并与所述筒体固定；所述安装座朝向所述进气管的一端与所述网体固接，所述安装座远离进气管的一端与所述固定支架连接。
在其中一个实施例中，所述固定支架包括固定板体，所述第二固定孔沿所述固定板体的厚度方向贯穿设置于所述固定板体；所述固定板体沿第一方向的两端与所述安装座固接，所述固定板体沿第二方向的至少一端与所述安装座或筒体的内壁之间围设有流通口；所述第一方向与所述第二方向呈角度设置并均与所述筒体的轴线呈角度设置。
在其中一个实施例中，所述固定板体采用条形板；所述固定板体沿自身宽度方向的两侧与所述安装座或筒体的内壁之间分别围设有所述流通口，所述固定板体沿自身长度方向的两侧构造有弧面，所述弧面用于贴合于所述安装座或筒体。
在其中一个实施例中，所述固定板体上设置有多个第二通孔，且多个所述第二通孔绕所述筒体的轴线间隔布置；和/或，所述第二固定孔的数量为至少两个，且所述至少两个第二固定孔间隔布置于所述固定板体，每个所述第二固定孔对应连接有一所述出气管。
在其中一个实施例中，所述过滤组件还包括分流板，所述分流板安装于所述网体与所述固定支架之间，并与所述安装座连接；所述分流板的中部朝向背离所述固定支架的一侧凸设以形成引流面，且所述分流板的边缘构造有多个引流孔，且多个所述引流孔绕所述筒体的轴线间隔布置。
每一所述引流孔朝向所述固定支架的一端构造有引流片；每一所述引流孔靠近引流面的一侧设置有朝向所述固定支架的引流片；且每个所述引流片自所述引流孔的边缘朝向靠近所述引流孔轴线的方向延伸。
在其中一个实施例中，所述分流板与所述安装座一体成型；所述过滤组件还包括压紧环，所述压紧环用于将所述网体的边缘压装于所述安装座的边缘。
本申请还提高一种空调系统，包括上述的储液器。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更清楚地说明本申请实施例或传统技术中的技术方案，下面将对实施例或传统技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅是本申请的一些实施例，对于本领域普通技术人员而言，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为根据一些实施例的储液器的结构示意图。
图2为图1在A-A处的剖视图。
图3为根据一些实施例的储液器的俯视图。
图4为根据一些实施例的储液器的正视图。
图5为根据一些实施例的储液器的立体图。
图6为根据一些实施例的储液器的俯视图。
图7为图6在B-B处的剖视图。
图8为根据一些实施例的储液器的立体图。
图9为根据一些实施例的储液器的仰视图。
图10为根据一些实施例的储液器的正视图。
图11为根据一些实施例的储液器的立体图。
图12为根据一些实施例的储液器的俯视图。
图13为根据一些实施例的储液器的正视图。
图14为根据一些实施例的储液器的仰视图。
图15为根据一些实施例的储液器的立体图。
图16为根据一些实施例的储液器的仰视图。
图17为根据一些实施例的储液器的正视图。
图18为根据一些实施例的储液器的立体图。
图19为根据一些实施例的储液器的俯视图。
图20为根据一些实施例的储液器的正视图。
图21为根据一些实施例的储液器的立体图。
图22为根据一些实施例的储液器的俯视图。
图23为图22在C-C处的剖视图。
图24为根据一些实施例的储液器的仰视图。
图25为根据一些实施例的储液器的立体图。
图26为根据一些实施例的储液器的俯视图。
图27为图26在D-D处的剖视图。
图28为根据一些实施例的储液器的立体图。
图29为根据一些实施例的储液器的俯视图。
图30为图29在E-E处的剖视图。
图31为根据一些实施例的储液器的立体图。
图32为根据一些实施例的储液器结构示意图。
图33为图32在F-F处的剖视图。
图34为根据一些实施例的储液器中过滤组件的正视图。
图35为根据一些实施例的储液器中过滤组件的立体图。
图36为根据一些实施例的储液器中过滤组件的第一种仰视图。
图37为图36在G-G处的剖视图。
图38为图37中H处的局部放大图。
图39为根据一些实施例的储液器中过滤组件的第二种仰视图。
图40为图39在I-I处的剖视图。
图41为根据一些实施例的空调系统的结构示意图。
附图标记：100、储液器；10、筒体；20、进气管；30、过滤组件；31、过滤网；32、固定支架；33、压紧环；34、分流板；301、流通口；311、网体；312、安装座；321、固定板体；321A、弧面；341、引流面；3111、连接臂；3121、引流孔；3122、引流片；3211、第二固定孔；3212、第二通孔；40、消音组件；50、出气管；400、连接座；41、固定体；42、消音体；43、弯折翻边；44、固定翻边；401、第一过流孔；411、固定板；421、消音板；421A、内圆环；421B、外圆环；421C、避让间隙；431、第一弯折翻边；432、第二弯折翻边；4111、第一固定孔；4112、延伸段；4113、第一通孔；4211、第二过流孔；200、空调系统。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明的是，当组件被称为“固定于”或“设置于”另一个组件，它可以直接在另一个组件上或者也可以存在居中的组件。当一个组件被认为是“连接”另一个组件，它可以是直接连接到另一个组件或者可能同时存在居中组件。本申请的说明书所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”、“下”可以是第一特征直接和第二特征接触，或第一特征和第二特征间接地通过中间媒介接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅表示第一特征水平高度小于第二特征。
除非另有定义，本申请的说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本申请。本申请的说明书所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
相关技术中，蒸发后的冷媒由进气管进入储液器的壳体内，并通过出气接管吸入压缩机内。然而，储液器在使用过程中，管路中的杂质容易进入压缩机内。
请参阅图1至图2，本申请一实施例提供一种储液器100，包括筒体10、连接于筒体10一端的进气管20和连接于筒体10另一端的出气管50，且出气管50的部分伸入筒体10内。
如图2所示，在本实施例中，所述储液器100还包括过滤网31，沿筒体10轴向，所述过滤网31位于进气管20的管口与出气管50的管口之间。通过在进气管20的管口与出气管50的管口之间设置过滤网31，流体从进气管20进入储液器100的筒体10内，经过滤网31过滤后，其中的液体落入筒体10底部，其中的气体在压缩机吸力的作用下从出气管50流出。因此，过滤网31能够对流体中的杂质进行过滤，以免杂质进入筒体10内或者压缩机中，造成结构性破坏，从而保证压缩机的性能。
目前，为减少液击所产生的噪声以及提高内部部件结构强度，在储液器内部会安装消音件和固定件。然而，增加结构势必导致增加装配工序，且装配不便。
在一些实施例中，储液器100还包括安装于筒体10内的消音组件40，且消音组件40套设于出气 管50；消音组件40包括消音体42和固定体41，消音体42与固定体41连接成整体结构。如此，将消音体42和固定体41连接成整体结构，形成消音组件40，使储液器100通过这一消音组件40就能够发挥出固定出气管50和消音的作用，且这一消音组件40的设置使得在安装时，只需进行单次安装一道工序就能将消音组件40固定在储液器100中，减少安装所需的步骤，减少连接所需的材料，起到优化装配工序的效果。
如图3至图31所示，在一些实施例中，消音体42和固定体41中至少一者包括连接座400，连接座400沿筒体10的周向设置并与筒体10连接，消音体42和固定体41通过连接座400连接成整体结构。如此，通过连接座400作为中介，便于将消音体42与固定体41连接成一个整体结构，形成消音组件40，使得操作简单，安装方便；只需在既有的连接座400上连接所需的消音体42或者固定体41，便可使两者集成，连接强度也高；同时，连接座400需与筒体10的内壁连接，还起到将消音组件40稳定安装在筒体10中的作用。
本申请中连接座400为弯折翻边43，弯折翻边43制造简便，连接强度高。以下列举了四种消音体42和固定体41通过弯折翻边43所进行的不同组合方案，且在每种方案中还列举了不同的实施例；需要说明的是，二者的组合方案包括但并不局限于以下所描述的方案，需视具体操作情况而定。
如图3至图15所示，在第一种方案中，固定体41包括弯折翻边43和固定板411，固定板411与弯折翻边43连接，且弯折翻边43位于固定板411沿自身厚度方向的一端；消音体42包括消音板421，消音板421与固定板411沿筒体10的轴向相对设置，且消音板421与固定板411通过弯折翻边43连接。如此，只需将消音板421与固定板411上的弯折翻边43连接就可实现消音体42与固定体41组合形成消音组件40，安装简单；固定板411与弯折翻边43连接，使得固定板411在固定出气管50时，由于出气管50在震动时对固定板411有施加力的作用，弯折翻边43能够增大固定板411与筒体10内壁的接触面积，减小固定板411对筒体10内壁的压迫作用。
如图3至图15所示，进一步的，固定板411与弯折翻边43一体成型，消音板421连接在弯折翻边43背离固定板411的端部。具体的，对形成固定板411的板体，使用冲压弯折形成该弯折翻边43，制造简便。
如图3至图8所示，固定板411的边缘部分沿筒体10轴向进行一次弯折以形成弯折翻边43，且弯折翻边43的延伸末端沿筒体10径向，向内二次弯折形成固定翻边44，固定翻边44与消音板421沿自身厚度方向一侧的端面连接。设置固定翻边44的好处在于，能够增大弯折翻边43与消音板421的连接面积，使得消音板421安装更牢固。
如图9至图15所示，固定板411沿筒体10轴向只进行了一次弯折，形成弯折翻边43，弯折翻边43沿筒体10轴向背离固定板411的端面，与消音板421沿自身厚度方向的一侧端面连接。只设置弯折翻边43，加工简单快速，能够提升产品产出的效率。
如图16至图21所示，在第二种方案中，消音体42包括弯折翻边43和消音板421，消音板421与弯折翻边43连接，且弯折翻边43位于固定板411周向，且沿固定板411厚度方向延伸设置；固定体41包括固定板411，固定板411与消音板421相对设置。如此，只需将固定板411与消音板421上的弯折翻边43连接，就可实现固定体41与消音体42组合形成消音组件40，安装简单，且弯折翻边43对固定板411与消音板421有一定的支撑作用，当冷媒流体冲击至固定板411与消音板421上时，弯折翻边43能够使固定板411与消音板421更加稳定地固定在筒体10内。
进一步的，消音板421与弯折翻边43一体成型，固定板411连接在弯折翻边43背离消音板421的端部。具体的，基于形成消音板421的板体冲压弯折一体形成该弯折翻边43，制造简便。
可以理解的是，连接座设置为弯折翻边43，弯折翻边43由固定板411弯折而成型，不仅制造简便，且连接可靠性更高。固定板411与弯折翻边43连接，由于弯折翻边43与筒体10内壁紧密贴合，使得固定板411在固定出气管50时，弯折翻边43对固定板411有更好地支撑作用，使固定板411能够发挥更好的固定效果。
如图22至图28所示，在第三种方案中，固定体41包括第一弯折翻边431，消音体42包括第二弯折翻边432。固定体41还包括固定板411，固定板411与第一弯折翻边431连接，且第一弯折翻边431位于固定板411沿自身厚度方向的一侧；消音体42包括消音板421，消音板421与第二弯折翻边432连接，且第二弯折翻边432位于消音板421沿自身厚度方向的一侧；第一弯折翻边431和第二弯折翻边432相互连接，且固定板411与消音板421相对设置。
如此，通过在固定板411和消音板421上分别设置第一弯折翻边431和第二弯折翻边432，将第一弯折翻边431和第二弯折翻边432进行连接即可形成一个整体结构，安装简单，固定板411与消音板421相对设置，且第一弯折翻边431和第二弯折翻边432对固定板411和消音板421有更加稳定的支撑作用，形成一个上下两层、兼具固定与消音功能的消音组件40。
如图22至图25所示，在一可选的实施例中，消音板421与第二弯折翻边432一体成型，固定板411与第一弯折翻边431一体成型，消音板421上的第二弯折翻边432内嵌于第一弯折翻边431。如此，采用一体成型的技术能够减少焊接工序，进而减少焊点，能够保护消音板421与固定板411的结构。同时，由于上述的内嵌配合方式，使得第二弯折翻边对第一弯折翻边具有径向向外的挤压趋势，整个消音组件40在与筒体10配合时，第一弯折翻边431的外壁能够与筒体10的内壁紧密贴合，减少间隙，使安装时的消音组件40固定在筒体10内的效果更佳。
如图26至28所示，在另一可选的实施例中，消音板421与第二弯折翻边432一体成型，固定板411与第一弯折翻边431一体成型，固定板411上的第一弯折翻边431内嵌于第二弯折翻边432，且，第一弯折翻边431沿筒体10轴向的延伸长度，大于第二弯折翻边432沿筒体10轴向的延伸长度。如此，焊接时只有第一弯折翻边431和第二弯折翻边432参与，能够保护消音板421和固定板411的结构不受 焊料熔化后带来的影响，保证消音板421与固定板411结构的稳定性。
如图29至图31所示，在第四种方案中，固定体41包括弯折翻边43，固定体41还包括固定板411，固定板411与弯折翻边43连接，且弯折翻边43位于固定板411沿自身厚度方向的一端；消音体42包括消音板421，消音板421与固定板411沿筒体10的轴向相对设置，且弯折翻边43与消音板421一体成型。如此，通过将固定体41上的弯折翻边43一体成型于消音板421，省去了将弯折翻边43与消音板421连接的步骤，无需将弯折翻边43与消音板421进行焊接，减少了焊点，在简化安装的同时还能保护消音板421的结构。
作为一个可选的实施例中，基于形成固定板411的板体进行一次冲压成型出弯折翻边43，并在弯折翻边43的中部进行二次冲压，以成型出消音板421。即：固定板411、弯折翻边43以及消音板421由一整块板体冲压成型。如此设置的好处在于，整个结构无需焊接，从而没有焊点，能够保护结构。
以上为本申请所提供的关于固定体41与消音体42组合的方案和实施例，在其他实施例中，还可以由消音体42上的弯折翻边43一体成型出固定体41，或者采用其他将消音体42和固定体41组合的方式。
需要说明的是，一体成型常采用冲压、滚压和一体压铸等工艺来实现，在本实施例中使用滚压工艺来完成一体成型的效果；滚压成型有着提高表面粗糙度、硬度、延长零件寿命以及减少加工费用的优点。除一体成型之外的连接，则常采用焊接工艺；在本申请中，采用在连接处进行点焊，其焊接速度快，且操作简单。在其他实施例中，还可以采用手弧焊、氩弧焊和气焊等焊接方法。
关于固定体41与消音体42的具体结构，下面作出详细的说明。
如图3至图8、图16至图21所示，在一个可选的实施例中，固定板411为条形板，条形板沿自身长度方向的两侧与弯折翻边43连接，弯折翻边43和筒体10内壁中的其中一者，与条形板沿自身宽度方向的至少一侧，共同围设有第一过流孔401。如此，将固定板411设置为条形板，只需将条形板与弯折翻边43的连接处，加工成与弯折翻边43相配合的形状尺寸，能够减少耗材，且条形板与弯折翻边43或筒体10内壁之间存在着的间隙形成第一过流孔401，便于气体流通，气体通过该过流孔流经固定板411，无需额外钻孔。
如图22至图25所示，进一步的，固定板411为十字型肋板，十字型肋板沿十字的两个长度方向的四个侧面与弯折翻边43沿筒体10轴向一侧的端面连接，弯折翻边43沿筒体10轴向的内壁与固定板411沿自身厚度方向的侧壁之间形成第一过流孔401，或固定板411沿其厚度方向设置有第一过流孔401且第一过流孔401沿固定板411对称设置使得固定板411成为十字型肋板。为了增加气体的流通量，进一步的同时在十字型肋板上还加工有第一通孔4113。如此，十字型肋板能够使固定板411与弯折翻边43有更多接触面积，同时，第一过流孔401与第一通孔4113的设置使得固定板411拥有良好的通气性，便于气体的流通。
如图9至图15及图26至31所示，在另一个可选的实施例中，固定板411为圆形板；圆形板与固定体41中的弯折翻边43一体成型，且固定板411上还设有多个绕出气管50轴线间隔布置的第一通孔4113。如此，将固定板411设置成圆形，则固定板411与弯折翻边43的接触面积增加，使固定板411与弯折翻边43之间的连接更加稳固，在受到流体的冲撞和出气管50的震动时，能够有较强的稳固性；同时通过在固定板411上设置第一通孔4113，能够便于流体通过第一通孔4113流通，又能够减少耗材。
为起到对出气管50的固定作用，固定板411上设置有第一固定孔4111。如图12至15及图19至31所示，在一具体的实施例中，固定板411沿筒体10的轴向设有两个第一固定孔4111，且两个第一固定孔4111在固定板411上沿筒体10的径向间隔布置，每一第一固定孔4111对应穿设一出气管50。第一固定孔4111的孔壁沿筒体10径向延伸形成延伸段4112，出气管50的外壁与延伸段4112的内壁贴合。如此，固定板411上设置两个第一固定孔4111能够对两个出气管50进行固定，进而提高气体的传输效率。在压缩机震动时，固定板411通过第一固定孔4111的设置能够使出气管50保持固定形态，避免出气管50在筒体10内晃动影响吸气效果，在一定程度上还对出气管50有一定的减震作用；同时，延伸段4112的设置，在第一固定孔4111孔壁与出气管50外壁接触的接触上，进一步增加了延伸段4112内壁与出气管50外壁的接触，加大了固定板411与出气管50外壁之间的接触面积，增强固定板411对出气管50的固定效果。
作为一可选的实施例中，两个第一固定孔4111的轴线关于筒体10轴线对称设置。如此，能够使出气管50震动或晃动时所带来的力在固定板411上分布地更为均匀，进而使得固定板411对出气管50的固定效果更佳。
在其他实施例中，固定板411上还可设置三个、四个等多个第一固定孔4111，具体视出气管50的数量而定。
如图3至图31所示，在一个可选的实施例中，消音板421为圆环板；圆环板的内圆环421A围设成第二过流孔4211，且内圆环421A与出气管50的外壁之间具有避让间隙421C，消音板421的外圆环421B与弯折翻边43连接。
如此，将消音板421设置成圆环形，使消音板421具有一定的承接面积，且避让间隙421C的设置使消音板421不与出气管50接触，便于流体的顺畅流通。气体在流经消音体42时，消音板421的圆环面产生碰撞，气体需绕过圆环形的消音板421流动，减缓了气体流速；且内圆环421A使得气体流通通道突然变小，气体产生的噪音在传播时受到一定阻碍，其传播通道缩小，以减缓流体流速，且降低与出气管50之间的震动传递。消音板421阻隔了大部分气体产生的噪音，起到消音的效果。
关于消音组件40与筒体10的固定连接方式，本申请中采用焊接和卡接，在其他实施例中还可采用铆接等方式。
如图9至图31所示，在一可选的实施例中，消音体42与固定体41组合形成的整体结构通过焊接 固定在筒体10内；具体的，弯折翻边43上设有凹槽用于安装焊环，在整体结构上安装好焊环后，卡接进筒体10内，将筒体10放入焊炉中，焊环融化使整体结构与筒体10内壁稳定连接，只需一道焊接工序便可完成安装，节省焊料，安装简单。当然，在其他实施例中，上述弯折翻边43也可以通过凹槽和筒体10之间压接固定。如图3至图8所示，在另一实施例中，消音体42与固定体41组合形成的整体结构通过点焊固定在筒体10内；如此，可便于调整这一整体结构的具体位置，以便调整整体结构位于筒体10内部的最佳位置处，以达到对消音、减震和固定出气管50的最佳效果。
在实际操作过程中，先将消音体42与固定体41连接成消音组件40的整体结构，后将这一整体结构安装进储液器100的筒体10内，气流从进气管20进入储液器100内，经过滤网31过滤后分流，最后充斥整个筒体10。压缩机吸气带动出气管50震动，消音组件40中的固定体41对出气管50的管口进行固定，使筒体10内部的出气管50不会发生来回晃动，拥有良好的稳定性，减少震动引起的噪音，气体经过整体结构中的消音体42，消音体42中的消音板421对气体的流动产生阻碍，气体流速有一定的减缓，同时，也阻碍了吸气压力脉动所带来的噪声的传播，起到消音的作用，气体流经消音组件40后最终进入出气管50，流出储液器100。
相关技术中，为了确保气体能够顺利从出气管进入到压缩机中，还设有固定结构来固定出气管。然而，储液器中设有多种结构便存在着装配工序较多，装配不便等问题。
请参阅图32、图33及图36，本实施例提供的储液器100还包括安装于筒体10内的过滤组件30，且过滤组件30位于在进气管20的管口与出气管50的管口之间；过滤组件30包括过滤网31和固定支架32，过滤网31与固定支架32连接成整体结构；其中，过滤网31具有与固定支架32相对设置的网体311，网体311位于靠近进气管20的一侧，且网体311位于固定支架32的上方，固定支架32构造有用于出气管50穿设的第二固定孔3211。
在实际操作过程中，流体从进气管20进入储液器100的筒体10内，经过滤网31过滤后，其中的液体落入筒体10底部，其中的气体在压缩机吸力的作用下从出气管50流出。因此，过滤网31的网体311能够对流体中的杂质进行过滤，以免杂质进入筒体10内或者压缩机中，造成结构性破坏；又由于压缩机会带动出气管50震动，因此固定支架32的设置便于对出气管50进行固定，出气管50伸入第二固定孔3211中并固定，出气管50的外壁与第二固定孔3211的孔壁贴合，使得出气管50在筒体10中不会产生大幅度晃动，同时，也能够缓解出气管50的震动，减少震动产生的噪声。
需要说明的是，本申请提供的筒体10是分为上筒体和下筒体的组合结构，在其他实施例中，也可以是上下端盖加中筒体结构，或者，是一侧端盖加一侧筒体结构等，同时过滤组件不限于设置在筒体内，也可以设置在筒体的端盖侧。
本申请将过滤网31与固定支架32组合形成整体结构，在起到过滤作用的同时，还能对出气管50进行固定；更重要的是，在安装时，只需进行一道安装工序，即只需将过滤组件30与筒体10内壁安装 连接，无需进行多次安装，这便减少了安装步骤，并且减少了安装所需的材料，提升了产品产出的效率。由于出气管50伸进筒体10内的长度较长，设置固定支架32便于将出气管50固定在筒体10内，以避免出气管50震动对筒体10带来损坏；除此，设置过滤网31则便于过滤流体中的杂质。
关于过滤组件30中过滤网31、分流板34以及压紧环33的结构，以下作详细说明。
如图34至图38所示，过滤网31包括安装座312；安装座312沿筒体10的周向设置，并与筒体10固定；安装座312朝向进气管20的一端与网体311固接，安装座312远离进气管20的一端与固定支架32连接。如此，设置安装座312便于将网体311和固定支架32二者连接起来，安装座312起到重要的中间连接件的作用，同时对与网体311有着一定的支撑作用。而且，安装座312还需要与筒体10内壁连接，能够实现将整个过滤组件30安装在筒体10内部。在实际操作过程中，先将安装座312与过滤网31与固定支架32中二者其中之一连接后，再与另一者连接；具体的，在一实施过程中，先将安装座312与过滤网31连接固定后，再将安装座312与固定支架32连接，从而将过滤网31和固定支架32二者结合成一体。
在一可选的实施例中，安装座312上设有沿筒体10径向向内延伸的翻边，安装座312通过翻边与固定支架32连接。通过翻边的设置，能够增大安装座312与固定支架32的连接面积，增强连接的稳定性，使固定支架32在出气管50震动时依旧能与安装座312稳定连接，以增强对出气管50的固定效果。
如图37及图40所示，过滤组件30还包括分流板34，分流板34安装于网体311与固定支架32之间，并与安装座312连接；分流板34的中部朝向背离固定支架32的一侧凸设以形成引流面341，且分流板34的边缘构造有多个引流孔3121，且多个引流孔3121绕筒体10的轴线间隔布置。如此，由于进气管20的管口正对分流板34的中部设置，将分流板34的中部朝向背离固定支架32的一侧凸设，流体先与分流板34的中部接触，并沿着分流板34上的引流面341流动，引流面341则将流体从筒体10中部引流至靠近筒体10内壁侧，便于将流体分流至远离出气管50处。引流面341配合引流孔3121的设置，经引流面341引流后的流体从引流孔3121中流出，避免流体经过滤后直接落入网体311下正对的出气管50中，以进一步避免流体中的液体冷媒从出气管50进入到压缩机中，产生液击，造成压缩机的损坏，对压缩机起到保护的作用。设置引流孔3121便于经分流板34分流后的流体流通.
如图37及图40所示，在一可选的实施例中，分流板34的中部冲压成型出半球形凸起，则引流面341呈半球面设置，利用半球面的流线型结构能使流体顺着曲面弯曲方向自然流动，便于更为充分的从引流孔3121流出。
如图36、图37、图39及图40所示，每一引流孔3121靠近引流面341的一侧设置有朝向固定支架32延伸的引流片3122，引流片3122自引流孔3121的孔壁向固定支架32延伸且每个引流片3122自引流孔3121的边缘朝向靠近引流孔3121轴线的方向延伸。如此，引流片3122能够引导流体向靠近筒体10内壁边缘侧流动，能够进一步引导流体远离出气管50，从而很大程度上减少了流向筒体10中部出气 管50的液体冷媒，能够进一步防止液击现象的产生，保护压缩机。
如图37、图38及图40所示，分流板34与安装座312一体成型；过滤组件30还包括压紧环33，压紧环33用于将网体311的边缘压装于安装座312的边缘。如此，将分流板34与安装座312一体成型减少了二者之间的连接步骤，加工简便，提升了产品的生产效率。同时，压紧环33的设置，对网体311有着良好的固定作用，提高网体311相对分流板34的连接可靠性，使网体311能够稳定地发挥其过滤的效果。环状的设置能够将网体311四周全部压实，避免有流体绕过网体311未经过滤进入筒体10深处。
需要说明的是，一体成型工艺常采用冲压、滚压和一体压铸等工艺来实现，在本实施例中使用冲压工艺来完成一体成型的效果；冲压成型是通过冲压机对板材施加外力，使之产生塑性变形。冲压成型加工出来的零件质量稳定，且能够加工出其他加工方法难以加工出的薄壁零件，并确保其表面质量高。
如图34、图35、图37及图40所示，在一可选的实施例中，网体311呈朝向进气管20一侧凸设的曲面结构。如此，将网体311设置成凸设的曲面，一定程度上能够减缓流体的流速，减轻流体与网体311之间的碰撞力度，起到对流体的降噪作用。同时，曲面的设置增加了与流体的接触面积，即网体311上有更多的面积用于对流体进行过滤，能够增强过滤效果，延长网体311的使用寿命，减少更换网体311或者整个过滤组件30的频次。
在其他的实施例中，网体311呈与筒体10径向平行的直面结构，加工方便，生产速度快。
如图37及图40所示，在本实施例中，网体311的数量为一个。在另一实施例中，网体311的数量为两个，且两个网体311沿筒体10的轴向叠设，每个网体311的边缘均具有连接臂3111，连接臂3111用于与分流板34固接；两个网体311的半径自固定支架32朝向进气管20的方向逐渐增大，对应的连接臂3111沿筒体10径向的长度逐渐减小。其中，位于最底部网体311对应的连接臂3111压设于分流板34的边缘，另一网体311对应的连接臂3111压设于最底部网体311下方且邻接的连接臂3111上。如此，设置两个网体311则增加了一层过滤步骤，能够增强过滤的效果，且两个网体311之间存有间隙，流体需通过层层滤网，进一步减缓了流体的流速，网体311下的分流板34对减慢后的流体的降噪的效果更佳显著。
在其他实施例中，网体311的数量还可以设置为三个、四个等，具体视过滤的需要和筒体10的大小而定。
以下对固定支架32的结构作具体的说明。
如图36及图39所示，固定支架32包括固定板体321，第二固定孔3211沿固定板体321的厚度方向贯穿设置于固定板体321；固定板体321沿第一方向的两端与安装座312固接，固定板体321沿第二方向的至少一端与安装座312之间或筒体10内壁之间围设有流通口301。设置固定板体321的好处在于板状结构便于加工成型，结构稳定，易于与安装进行装配。通过固定板体321与安装座312之间围设 成的流通口301实现流体流通。
需要说明的是，在本实施例中，第一方向与第二方向呈角度设置并均与所述筒体10的轴线呈角度设置。可选的，固定板体321采用条形板，第一方向可以为固定板体321的长度方向，第二方向可以为固定板体321的宽度方向，本申请在此并不限定。
具体的，如图36及图39所示，在一可选的实施例中，固定板体321采用条形板；固定板体321沿自身宽度方向的两侧与筒体10内壁之间分别围设有流通口301，固定板体321沿自身长度方向的两侧构造有弧面321A，弧面321A用于贴合于安装座312。也就是说，将固定板体321设置成条形板，只需将条形板沿自身长度方向的两端与安装座312连接，能够在控制连接面积的基础上，起到稳定安装的作用，并且减少固定板体321的使用耗材和装配时间；条形板能够与安装座312之间围设成流通口301，使条形板上无需额外钻孔也能够使流体顺畅流通。
在其他的实施例中，固定板体321还可以是圆形板，设置成圆形板的好处在于与安装座312的连接面积更大，安装会更加牢固。
如图36所示，固定板体321上设置有多个第二通孔3212，且多个第二通孔3212绕筒体10的轴线间隔布置。如此，第二通孔3212能够使流体顺畅流通，且配合流通口301的设置，进一步增强流体流通率；同时，设置第二通孔3212还能够减轻固定板体321的重量。
如图39所示，在一个可选的实施例中，第二固定孔3211的数量为两个，且两个第二固定孔3211间隔布置于固定板体321，每个第二固定孔3211对应连接有一出气管50。设置两个的第二固定孔3211，能够固定连接两个出气管50，使两个出气管50得到有效的固定，且避免出气管50在筒体10内部发生结构的碰撞，进一步提升气体流出的效率。例如，当固定板体321为条形板时，两个第二固定孔3211沿条形板的长度方向间隔布置，也就是沿筒体10的径向间隔布置。
在其他实施例中，第二固定孔3211的数量还可以设置为三个、四个等，具体视筒体10内的出气管50数量而定；多个第二固定孔3211连接多个出气管50，能够有效提高吸气效率。
需要说明的是，安装座312与固定板体321的连接常采用压焊的焊接方式，其无需使用焊接材料，生产成本低；加工简便，容易实现自动控制，生产效率高。在其他实施例中，还可以采用钎焊、熔焊等。
关于过滤组件30与筒体10的安装方式，本申请中采用焊接连接，在将过滤组件30卡接进筒体10内后，再将焊料贴着筒体10内壁置入筒体10内，与过滤组件30接触，整个筒体10置于焊炉中，焊料在高温下融化，渗透进过滤组件30与筒体10内壁的间隙中，经冷却后，过滤组件30与筒体10完全连接在一起。在其他实施例中，还可以在安装座312与筒体10内壁贴合的部分设置凹槽，用于放置焊料或与焊料连接，待过滤组件30卡接进筒体10内后放入焊炉内，焊料高温熔化，实现连接。当然，在其他实施例中可以将安装座312设置卡槽，和筒体10之间通过压接固定。
如图41所示，本申请还提供一种空调系统200，包括以上所描述的储液器100。上述的储液器100 中使用了过滤组件30，过滤组件30将过滤网31和固定支架32连接成一整体结构，在安装时，只需进行一道安装工序便能将过滤组件30安装进筒体10内，节约了中间所需的连接材料，这样在生产储液器100时，能够提高生产效率，从而加快了空调系统200的产出。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请的专利保护范围应以所附权利要求为准。

Claims (15)

  1. 一种储液器，其特征在于，包括筒体、连接于所述筒体一端的进气管和连接于所述筒体另一端的出气管，且所述出气管的部分伸入所述筒体内；
    所述储液器还包括过滤网，沿所述筒体轴向，所述过滤网位于所述进气管的管口与所述出气管的管口之间。
  2. 根据权利要求1所述的储液器，其中，还包括安装于所述筒体内的消音组件，且所述消音组件套设于所述出气管；
    所述消音组件包括消音体和固定体，所述消音体和固定体中至少一者包括连接座，所述连接座沿所述筒体的周向设置并与所述筒体连接，所述消音体和所述固定体通过所述连接座连接成整体结构。
  3. 根据权利要求2所述的储液器，其中，所述连接座为弯折翻边；其中，
    所述固定体包括固定板和弯折翻边，所述固定板与所述弯折翻边连接，且所述弯折翻边位于所述固定板沿自身厚度方向的一端；所述消音体包括消音板，所述消音板与所述固定板沿所述筒体的轴向相对设置，所述消音板与所述固定板通过所述弯折翻边连接或所述弯折翻边与所述消音板一体成型；或者，
    所述弯折翻边包括第一弯折翻边和第二弯折翻边；所述固定体包括所述固定板和第一弯折翻边，所述固定板与所述第一弯折翻边连接，且所述第一弯折翻边位于所述固定板沿自身厚度方向的一侧；所述消音体包括消音板和第二弯折翻边，所述消音板与第二弯折翻边连接，且所述第二弯折翻边位于所述消音板沿自身厚度方向的一侧；所述固定板与所述消音板相对设置，且第一弯折翻边和第二弯折翻边相向延伸并连接。
  4. 根据权利要求3所述的储液器，其中，所述固定板为条形板；所述条形板沿自身长度方向的两侧与所述弯折翻边连接，所述弯折翻边或所述筒体的内壁中的其中一者与所述条形板沿自身宽度方向的至少一侧之间围设有第一过流孔；或
    所述固定板为圆形板；所述圆形板与所述固定体中的弯折翻边或第一弯折翻边一体成型，且所述固定板上还设有多个绕所述出气管轴线间隔布置的第一通孔。
  5. 根据权利要求4所述的储液器，其中，所述消音板为圆环板；所述圆环板的内圆环围设成第二过流孔，且所述内圆环与所述出气管的外壁之间具有避让间隙，所述消音板的外圆环与所述弯折翻边连接。
  6. 根据权利要求3-5中任意一项所述的储液器，其中，所述固定板设有至少两个第一固定孔，至少两个所述第一固定孔沿所述筒体的径向间隔布置，每一所述第一固定孔对应穿设一所述出气管。
  7. 根据权利要求6所述的储液器，其中，所述第一固定孔的孔壁沿所述筒体轴向延伸形成延伸段，所述出气管的外壁与所述延伸段的内壁贴合。
  8. 根据权利要求1所述的储液器，其中，还包括安装于所述筒体内的过滤组件，所述过滤组件包括所述过滤网和固定支架，所述过滤网与所述固定支架连接成整体结构；其中，所述过滤网具有与所述固 定支架相对设置的网体，所述网体位于靠近所述进气管的一侧，且所述网体位于所述固定支架的上方，所述固定支架构造有用于所述出气管穿设的第二固定孔。
  9. 根据权利要求8所述的储液器，其中，所述过滤网包括安装座；
    所述安装座沿所述筒体的周向设置，并与所述筒体固定；所述安装座朝向所述进气管的一端与所述网体固接，所述安装座远离进气管的一端与所述固定支架连接。
  10. 根据权利要求9所述的储液器，其中，所述固定支架包括固定板体，所述第二固定孔沿所述固定板体的厚度方向贯穿设置于所述固定板体；
    所述固定板体沿第一方向的两端与所述安装座固接，所述固定板体沿第二方向的至少一端与所述安装座或筒体的内壁之间围设有流通口；所述第一方向与所述第二方向呈角度设置并均与所述筒体的轴线呈角度设置。
  11. 根据权利要求10所述的储液器，其中，所述固定板体采用条形板；
    所述固定板体沿自身宽度方向的两侧与所述安装座或筒体的内壁之间分别围设有所述流通口，所述固定板体沿自身长度方向的两侧构造有弧面，所述弧面用于贴合于所述安装座或筒体。
  12. 根据权利要求10所述的储液器，其中，所述固定板体上设置有多个第二通孔，且多个所述第二通孔绕所述筒体的轴线间隔布置；和/或
    所述第二固定孔的数量为至少两个，且所述至少两个第二固定孔间隔布置于所述固定板体，每个所述第二固定孔对应连接有一所述出气管。
  13. 根据权利要求9所述的储液器，其中，所述过滤组件还包括分流板，所述分流板安装于所述网体与所述固定支架之间，并与所述安装座连接；
    所述分流板的中部朝向背离所述固定支架的一侧凸设以形成引流面，且所述分流板的边缘构造有多个引流孔，且多个所述引流孔绕所述筒体的轴线间隔布置；
    每一所述引流孔朝向所述固定支架的一端构造有引流片；
    每一所述引流孔靠近引流面的一侧设置有朝向所述固定支架的引流片；且每个所述引流片自所述引流孔的边缘朝向靠近所述引流孔轴线的方向延伸。
  14. 根据权利要求13所述的储液器，其中，所述分流板与所述安装座一体成型；
    所述过滤组件还包括压紧环，所述压紧环用于将所述网体的边缘压装于所述安装座的边缘。
  15. 一种空调系统，其特征在于，包括权利要求1至14中任一项所述的储液器。
PCT/CN2023/114669 2022-08-25 2023-08-24 储液器及其空调系统 WO2024041603A1 (zh)

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CN215490463U (zh) * 2021-07-12 2022-01-11 上海海立电器有限公司 一种消音装置和储液器
CN114777366A (zh) * 2022-05-16 2022-07-22 诸暨斯贝达金属有限公司 储液器过滤组件及储液器
CN218583488U (zh) * 2022-08-25 2023-03-07 盾安（芜湖）中元自控有限公司 储液器及其空调系统
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JPH0420759A (ja) * 1990-05-14 1992-01-24 Toshiba Corp アキュムレータ
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