CN211650518U - Heat exchanger assembly and air conditioner - Google Patents
Heat exchanger assembly and air conditioner Download PDFInfo
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- CN211650518U CN211650518U CN201922496573.9U CN201922496573U CN211650518U CN 211650518 U CN211650518 U CN 211650518U CN 201922496573 U CN201922496573 U CN 201922496573U CN 211650518 U CN211650518 U CN 211650518U
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model relates to a heat exchanger subassembly and air conditioner. This heat exchanger subassembly includes the heat exchanger to and sideboard structure: the heat exchanger comprises a heat exchanger shell, heat exchange fins arranged in the heat exchanger shell, a plurality of refrigerant pipes penetrating the heat exchange fins, and a plurality of connecting pipes protruding from the end part of the heat exchanger shell, wherein each connecting pipe is connected with the end parts of the two refrigerant pipes positioned on the same side; the side plate structure comprises shell side plates which are respectively arranged at two ends of the shell of the heat exchanger, and the connecting pipe is arranged on the shell side plates; the shell side plate is provided with a plurality of pipeline mounting holes, the outer side of the shell side plate is provided with a pipeline mounting ring in a protruding mode, the pipeline mounting ring is arranged on the periphery of the pipeline mounting holes in a surrounding mode, the connecting pipe penetrates through the pipeline mounting holes or the pipeline mounting holes and is clamped in the pipeline mounting ring, and the bottom of the pipeline mounting ring is provided with an outer water guide groove. The utility model discloses it is possible that the accumulational comdenstion water can spill over the outer problem in chassis to aim at on the heat exchanger sideboard among the solution conventional art.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to a heat exchanger subassembly and air conditioner.
Background
At present, the air conditioner is more and more widely applied due to convenient use and simple installation. In the conventional art, the two ends of the heat exchanger of the air conditioner can be provided with the side plates, so that the heat exchanger can be conveniently installed on other structures through the side plates, and connecting pipes at the two ends of the heat exchanger can be conveniently arranged on the side plates in a penetrating mode. With the operation of the air conditioner, condensed water can be generated on the connecting pipes at the two ends of the heat exchanger, and the condensed water can be accumulated at the position where the connecting pipe is arranged on the side plate. However, in the conventional technology, because the condensed water accumulated on the side plate of the heat exchanger cannot be well guided, the condensed water may overflow out of the chassis, thereby causing the problem of product quality and bringing bad experience to customers.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model provides a heat exchanger subassembly and air conditioner aims at solving among the conventional art the accumulational comdenstion water on the heat exchanger sideboard probably can spill over the outer problem in chassis.
In order to achieve the above object, the utility model provides a following technical scheme:
a heat exchanger assembly comprising:
the heat exchanger comprises a heat exchanger shell, heat exchange fins arranged in the heat exchanger shell, a plurality of refrigerant pipes penetrating the heat exchange fins, and a plurality of connecting pipes protruding from the end part of the heat exchanger shell, wherein each connecting pipe is connected with the end parts of the two refrigerant pipes positioned on the same side; and the number of the first and second groups,
the side plate structure comprises shell side plates which are respectively arranged at two ends of the heat exchanger shell, and the connecting pipe is arranged on the shell side plates;
the side plate of the shell is provided with a plurality of pipeline mounting holes, the outer side of the side plate of the shell is provided with a pipeline mounting ring in a protruding mode, the pipeline mounting ring is arranged on the periphery of the pipeline mounting holes in a surrounding mode, the connecting pipe penetrates through the pipeline mounting holes or the pipeline mounting holes and is clamped in the pipeline mounting ring, an outer water guide groove is formed in the bottom of the pipeline mounting ring, and a cavity formed by the surrounding of the pipeline mounting ring is communicated with the outside through the outer water guide groove.
Optionally, the shell side plate is provided with a plurality of pipeline mounting holes, part of the pipeline mounting holes are provided with the pipeline mounting rings, and the connecting pipe is correspondingly arranged at each pipeline mounting hole in a penetrating manner.
Optionally, the bottom surface of the outer water chute is concavely arranged on the outer surface of the shell side plate; or the bottom surface of the outer water chute is flush with the outer surface of the shell side plate.
Optionally, the bottom surface of the outer water chute is set to be a plane; alternatively, the first and second electrodes may be,
the bottom surface of the outer water guide groove is an inclined surface, and the inclined surface is arranged from the pipeline mounting hole to the outer side of the circular pipe mounting ring in an inclined mode.
Optionally, the sideboard structure includes that the protruding ring is located the sideboard retaining ring of casing sideboard week side, the sideboard retaining ring encloses to be provided with and is formed with the retaining ring groove, the connecting pipe with the pipe-line installation ring all is located in the retaining ring groove.
Optionally, a retainer ring opening is formed in the bottom of the side plate retainer ring, and the retainer ring opening is communicated with the retainer ring groove and the outside.
Optionally, the pipe installation hole includes a first pipe installation hole and a second pipe installation hole respectively provided on the side plate of the housing, and the outer side of the first pipe installation hole is provided with the pipe installation ring;
part of the connecting pipe is arranged in the first pipeline mounting hole and clamped in the pipeline mounting ring, and part of the connecting pipe is arranged in the second pipeline mounting hole;
an inner water chute is formed in the inner surface of the shell side plate and communicated with the first pipeline mounting hole and the second pipeline mounting hole.
Optionally, the bottom of each first pipeline mounting hole is provided with the inner water chute, and the inner water chute is communicated with the adjacent first pipeline mounting hole and the second pipeline mounting hole; alternatively, the first and second electrodes may be,
the bottom of each first pipeline mounting hole is provided with the inner water chute, the inner water chutes are communicated with two adjacent first pipeline mounting holes, and one of the first pipeline mounting holes is communicated with the other adjacent second pipeline mounting hole through one of the inner water chutes.
Optionally, the heat exchanger includes a heat exchanger main portion and a heat exchanger subsection disposed at a top end of the heat exchanger main portion, and the shell side plate includes a side plate main plate corresponding to the heat exchanger main portion and a side plate subsection plate corresponding to the heat exchanger subsection;
the inner water chute is arranged on the inner surface of the side plate sub plate and communicated with the bottom of the first pipeline mounting hole in the side plate sub plate.
Optionally, the inner side of the pipe installation ring is provided with a clamping plate, and the clamping plate is used for clamping the connecting pipe.
Optionally, a clamping groove is formed in the side edge of the pipeline mounting hole, and the clamping plate is protrudingly arranged in the clamping groove.
Furthermore, the utility model also provides an air conditioner, including the water collector, the slope is located support frame on the water collector to and the slope is located heat exchanger assembly as above on the support frame.
Optionally, the air conditioner is a window air conditioner.
Optionally, the device comprises a chassis and a shell covering the chassis;
the shell is provided with a separation groove for a shielding piece positioned at a window of a wall body to extend into, and the separation groove separates the shell into the indoor side shell and the outdoor side shell;
the indoor side shell is internally provided with an indoor side cavity, the outdoor side shell is internally provided with an outdoor side cavity, and the water receiving tray, the support frame and the heat exchanger assembly are arranged in the indoor side cavity or the outdoor side cavity.
Optionally, a seal movably mounted at the separation groove is included for switching between a storage state and an operating state; wherein:
in the accommodated state, the seal is accommodated in the separation groove;
in the working state, the sealing element extends out from the side direction of the separation groove and is used for being propped against the shielding element and/or the inner wall of the wall window.
The utility model provides an among the technical scheme, heat exchanger assembly may produce the comdenstion water on the connecting pipe of heat exchanger tip in the course of the work. When the connecting pipe is connected with the pipeline mounting ring protruding out of the side plate of the shell, condensed water generated on the connecting pipe is easy to accumulate on the inner side of the pipeline mounting ring, and the condensed water is easy to leak to the outer side of the pipeline mounting ring after being accumulated fully. And because the pipeline mounting ring protrudes out of the side plate of the shell, leaked condensed water is easy to fall to the outer side of the heat exchanger assembly, and thus the condensed water can fall onto the chassis. And in this scheme, the outer water guide groove is formed in the bottom of the pipeline mounting ring, so that accumulated condensed water in the pipeline mounting ring can be guided to the shell side plate through the outer water guide groove in time, the condensed water can fall down along the outer surface of the shell side plate, the condensed water cannot fall down to the chassis, the product quality problem cannot be caused, and good use experience can be brought to a user.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an air conditioner (when a sealing member is in a storage state) according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an air conditioner (when the sealing member is in an operating state) according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure diagram of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of an air conditioner (with the housing removed) according to an embodiment of the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a heat exchanger assembly of an air conditioner, which is arranged on a water pan according to an embodiment of the present invention;
FIG. 6 is an exploded view of FIG. 5;
fig. 7 is a schematic view showing a first three-dimensional structure of a side plate structure of an air conditioner provided on a water pan according to an embodiment of the present invention;
fig. 8 is a schematic view of a second three-dimensional structure of the side plate structure of the air conditioner provided on the water pan according to the embodiment of the present invention;
fig. 9 is a schematic perspective view of an edge plate structure of an air conditioner according to an embodiment of the present invention;
fig. 10 is a rear view schematic diagram of an air conditioner sideboard structure according to an embodiment of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front, back, top and bottom … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air conditioner. The air conditioner can be a split type air conditioner or a window type air conditioner. The above air conditioner may include a heat exchanger assembly, which may be used as a condenser or an evaporator.
As shown in fig. 1 to 2, in the present embodiment, the air conditioner is a window type air conditioner. The window type air conditioner may include a base plate 10, and a housing covering the base plate 10. The housing is provided with a separating groove 50 for the shielding member at the window of the wall to extend into, and the separating groove 50 can separate the housing into the indoor side housing 20 and the outdoor side housing 30. An indoor side cavity is formed inside the indoor side housing 20, and an outdoor side cavity is formed inside the outdoor side housing 30. And, be equipped with indoor subassembly in the indoor side cavity, be equipped with outdoor subassembly in the outdoor side cavity. Also, the window type air conditioner may include a sealing member 40 movably installed at the separation groove 50, the sealing member 40 being used to switch between a storage state and an operation state. Wherein: in the accommodated state, the seal 40 is accommodated in the partition groove 50 (as shown in fig. 1); in the operative condition, the sealing member 40 projects laterally from the channel 50 beyond the channel 50 (as shown in figure 2) and is adapted to be held against the screen and/or the inner wall of the wall window. The shielding member may be a window sash, a curtain, or a louver.
In addition, as shown in fig. 3 to 4, the outdoor assembly may include an electric control box 32, an outdoor motor 34, a compressor 35, an axial-flow fan 36, an outdoor heat exchanger 38, and the like, which are disposed in the outdoor-side cavity; and the indoor assembly may include an indoor duct assembly disposed in the indoor-side cavity, a display box 24 (which may be mounted on the indoor-side housing 20), an indoor heat exchanger 25, and so on. Also, the indoor air duct assembly may be installed on the base plate 10 and located in the indoor side case 20 of the housing. Furthermore, the indoor air duct assembly may include an indoor air duct case 60 installed on the base chassis 10 and located inside the casing, an indoor motor 26 provided on the indoor air duct case 60, and a cross flow wind wheel 22 provided inside the indoor air duct case 60 and connected to the indoor motor.
In addition, as shown in fig. 5 to 6, the indoor heat exchanger 25 or the outdoor heat exchanger 38 may be a heat exchanger assembly 300. Furthermore, the air conditioner may include a water pan 100 disposed on the base plate 10, and a support frame 200 disposed on the base plate or the water pan 100 in an inclined manner, and the heat exchanger assembly 300 may be disposed on the support frame 200 in an inclined manner. Furthermore, the water receiving tray 100, the supporting frame 200 and the heat exchanger assembly 300 may be disposed in an indoor side cavity or an outdoor side cavity. Namely, the heat exchanger assembly 300 can be obliquely supported by the support frame 200, so that the heat exchanger assembly 300 is stably and reliably mounted. In addition, the heat exchanger assembly 300 may be mounted directly on the drip tray 100. In this embodiment, the heat exchanger assembly 300 can be disposed in the indoor side cavity, i.e. can be set as the indoor heat exchanger 25.
Also, the heat exchanger assembly 300 may include a heat exchanger 310, and an edge plate structure 320. Specifically, the heat exchanger 310 may include a heat exchanger shell, heat exchange fins disposed in the heat exchanger shell, a plurality of refrigerant tubes disposed through the heat exchange fins, and a plurality of connection pipes 302 protruding from an end of the heat exchanger shell, where each connection pipe 302 connects ends of two refrigerant tubes located on the same side. The two refrigerant pipes can be communicated from the end portions through the connecting pipe 302, so that the refrigerant medium in the plurality of refrigerant pipes can flow circularly to transfer energy to the heat exchange fins, and thereby, cold or heat can be spread out.
Also, as shown in fig. 7 to 10, the above-mentioned side plate structure 320 may include case side plates 322 respectively provided at both ends of the heat exchanger case, and the connection pipe 302 is installed on the case side plates 322. That is, the shell side plate 322 can not only seal the heat exchanger shell, but also fixedly support the connecting pipe 302. Furthermore, a plurality of pipeline installation holes (326, 328) are formed in the shell side plate 302, a pipeline installation ring 330 is arranged outside the shell side plate 322 in a protruding manner, the pipeline installation ring 330 is arranged around the pipeline installation hole, the connecting pipe 302 is arranged in the pipeline installation hole in a penetrating manner or in the pipeline installation hole in a penetrating manner and clamped in the pipeline installation ring 330, an outer water chute 332 is formed in the bottom of the pipeline installation ring 330, and the cavity formed by the surrounding of the pipeline installation ring 330 is communicated with the outside through the outer water chute 332. During operation of the heat exchanger assembly 300, condensation may form on the connection pipe 302 at the end of the heat exchanger 310. When the connection pipe 302 is connected to the pipe attachment ring 330 protruding from the side plate 322 of the housing, the condensed water generated in the connection pipe 302 is easily accumulated inside the pipe attachment ring 330, and the condensed water is easily leaked to the outside of the pipe attachment ring 330 when the condensed water is fully accumulated. Since the pipe installation ring 330 protrudes out of the shell side plate 322, the leaked condensed water is easily dropped to the outside of the heat exchanger assembly 300 and is then dropped to the base pan 10. In the scheme, the outer water guide groove 332 is formed in the bottom of the pipeline mounting ring 330, so that condensed water accumulated in the pipeline mounting ring 330 can be guided to the shell side plate 322 through the outer water guide groove 332 in time, the condensed water can fall down along the outer surface of the shell side plate 322 and cannot fall out of the chassis 10, the product quality problem cannot be caused, and good use experience can be brought to a user. In addition, in the present embodiment, the above-mentioned sideboard structure 320 may be configured as a plastic board structure.
Furthermore, the shell side plate 322 may be formed with a plurality of pipe installation holes (326, 328), a pipe installation ring 330 is disposed at a portion of the pipe installation holes, and a connection pipe 302 is correspondingly inserted into each pipe installation hole. It can be known that the pipe installation ring 330 can connect and fasten the connection pipe 302, and by providing the pipe installation ring 330 at a part of the pipe installation holes, only a part of the connection pipe 302 can be fixed, and other connection pipes 302 only penetrate through the pipe installation holes without being fixed, so that the connection pipe 302 can be conveniently installed and disassembled for maintenance, the operation efficiency is high, and the damage to the connection pipe 302 can be reduced.
In addition, the bottom surface of the outer water chute 332 may be recessed on the outer surface of the side plate 322 of the case. That is, the height of the bottom of the outer water guide groove 332 is lower than the height of the outer surface of the case side plate 322, so that the condensed water in the pipe installation ring 330 can be conveniently guided from the outer water guide groove 332 to the outer surface of the case side plate 322, so that the condensed water flows down along the outer surface of the case side plate 322.
In addition, the bottom surface of the outer water chute 332 may be flush with the outer surface of the side plate 322 of the case. That is, the height of the bottom of the outer water chute 332 is consistent with the height of the outer surface of the side plate 322 of the casing, and the condensed water in the pipe installation ring 330 is smoothly guided from the outer water chute 332 to the outer surface of the side plate 322 of the casing, so that the condensed water flows down along the outer surface of the side plate 322 of the casing.
In addition, the bottom surface of the outer water chute 320 may slightly protrude from the outer surface of the side plate 322 of the case. That is, the height of the bottom of the outer water chute 332 is slightly greater than the height of the outer surface of the shell side plate 322, so that the condensed water in the pipe installation ring 330 can be smoothly guided from the outer water chute 332 to the outer surface of the shell side plate 322, so that the condensed water flows down along the outer surface of the shell side plate 322.
The bottom surface of the outer water guide groove 332 may be a flat surface, and the condensed water in the pipe attachment ring 330 is guided from the flat outer water guide groove 332 to the outer surface of the case side plate 322; alternatively, the bottom surface of the outer water guide groove 332 may be formed as an inclined surface inclined outward of the circular pipe mounting ring 330 from the pipe mounting hole. That is, the outer water guide groove 332 may be an inclined groove, and the condensed water inside the pipe attachment ring 330 may more smoothly flow to the outer surface of the case side plate 322 along the inclined groove.
In addition, the side plate structure 320 may include a side plate retainer ring 324 protruding from the side plate 322 of the housing, the side plate retainer ring 324 may be formed with a retainer groove, and the connection pipe 302 and the pipe installation ring 330 may be located in the retainer groove. By providing the protruding edge plate retainer ring 324 on the peripheral side of the case edge plate 322, it is possible to further protect from the peripheral side so as to prevent the condensate from directly falling out of the case edge plate 322 and easily falling out of the chassis. Further, the bottom of the side plate retainer ring 324 may also be provided with a retainer ring opening 3242, and the retainer ring opening 3242 communicates the retainer ring groove with the outside. By providing the retainer ring opening 3242 at the bottom of the side plate retainer ring 324, the condensed water on the side plate 322 of the housing can flow out of the retainer ring opening 3242.
In addition, the pipe installation holes may include a first pipe installation hole 326 and a second pipe installation hole 328 respectively formed on the side plate 322 of the housing, and a pipe installation ring 330 is disposed outside the first pipe installation hole 326. Also, a portion of the connection pipe 302 is installed in the first pipe installation hole 326 and is caught in the pipe installation ring 330, and a portion of the connection pipe 302 is installed in the second pipe installation hole 328. That is, a portion of the connecting tube 302 may be secured by the tube mounting ring 330 while a portion of the connecting tube 302 is merely threaded into the tube mounting hole and not secured. An inner water guide groove 329 may be formed on an inner surface of the case side plate 322, and the inner water guide groove 329 may communicate the first pipe installation hole 326 and the second pipe installation hole 328. Since the pipe installation ring 330 is disposed outside the first pipe installation hole 326, condensed water is easily accumulated in the pipe installation ring 330 and the first pipe installation hole 326; and the second fixing hole 328 does not fix the connection pipe such that a gap is formed between the second fixing hole 328 and the connection pipe 302, so that the condensed water can flow out from the second fixing hole 338 to the outer surface of the case skirt 322. And, by providing the inner water guide groove 329 at the inner side of the first pipe installation hole 326 and the second pipe installation hole 328, it is possible to conduct both, so that the condensed water accumulated in the first pipe installation hole 326 may flow into the second pipe installation hole 328 along the inner water guide groove 329 and flow out to the outer surface of the case side plate 322.
Further, the inner water chute 329 may be provided at the bottom of each first pipe installation hole 326, and the inner water chute 329 may communicate the adjacent first pipe installation hole 326 and second pipe installation hole 328. That is, the condensed water accumulated in each of the first pipe installation holes 326 may be guided to the second pipe installation hole 328 through the inner water guide groove 329 to be discharged. Also, the second pipe installation hole 328 communicating with the inner water chute 329 is positioned at a lower side of the first pipe installation hole 326, facilitating the guidance of the condensed water.
Further, the inner gutter 329 may be provided at the bottom of each of the first pipe installation holes 326, the inner gutter 329 may communicate with two adjacent first pipe installation holes 326, and one of the first pipe installation holes 326 located at a lower level may communicate with the other of the second pipe installation holes 328 located at a lower level via the one inner gutter 329. That is, the adjacent two first pipe installation holes 326 may be communicated by one inner water chute 329, and the other second pipe installation hole 328 may be communicated by the other inner water chute 329, so as to guide the condensed water in the adjacent two first pipe installation holes 326 out.
Furthermore, in the present embodiment, the heat exchanger 310 may include a heat exchanger main portion 312 and a heat exchanger sub portion 314 disposed at the top end of the heat exchanger main portion 312, and the housing side plate 322 may include a side plate main plate corresponding to the heat exchanger main portion 312 and a side plate sub plate corresponding to the heat exchanger sub portion 314. An inner water chute 329 is provided on the inner surface of the side plate partition 322, and the inner water chute 329 communicates with the bottom of the first pipe installation hole 326 provided in the side plate partition 322. That is, in the present embodiment, the inner water chute 329 is provided only at the bottom of the first pipe installation hole 326 of the side plate portion of the casing (i.e., the side plate segment) corresponding to the heat exchanger subsection 314 at the top of the heat exchanger 310, so as to guide out the condensed water on the side plate 322 of the casing at the top. Because the top heat exchanger subsection 314 and the edge plate subsection 322 are closest to the edge of the drip tray 100, the condensate is more likely to fall out of the tray, and therefore, it is more desirable to direct the condensate over the heat exchanger subsection 314 and the edge plate subsection 322. Moreover, in the present embodiment, the main portion 312 of the heat exchanger described above may be obliquely disposed so as to be obliquely mounted on the obliquely disposed support frame 200; also, the heat exchanger subsection 314 described above may be disposed vertically on top of the main heat exchanger section 312.
In addition, the pipe collar 330 may be provided with a clamping plate 340 at the inner side thereof, and the clamping plate 340 may be used to clamp the connecting pipe 302. That is, when the connection pipe 302 is inserted into the pipe installation ring 330, the connection pipe 302 can be further fastened by the fastening plate 340. Further, a clamping groove may be formed at a side of the pipe installation hole, and the clamping plate 340 is protruded in the clamping groove. The clamping plate 340 can be arranged to be a cantilever structure, and the connecting pipe clamping device has good elasticity and can clamp the connecting pipe more tightly and reliably.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (15)
1. A heat exchanger assembly, comprising:
the heat exchanger comprises a heat exchanger shell, heat exchange fins arranged in the heat exchanger shell, a plurality of refrigerant pipes penetrating the heat exchange fins, and a plurality of connecting pipes protruding from the end part of the heat exchanger shell, wherein each connecting pipe is connected with the end parts of the two refrigerant pipes positioned on the same side; and the number of the first and second groups,
the side plate structure comprises shell side plates which are respectively arranged at two ends of the heat exchanger shell, and the connecting pipe is arranged on the shell side plates;
the side plate of the shell is provided with a plurality of pipeline mounting holes, the outer side of the side plate of the shell is provided with a pipeline mounting ring in a protruding mode, the pipeline mounting ring is arranged on the periphery of the pipeline mounting holes in a surrounding mode, the connecting pipe penetrates through the pipeline mounting holes or the pipeline mounting holes and is clamped in the pipeline mounting ring, an outer water guide groove is formed in the bottom of the pipeline mounting ring, and a cavity formed by the surrounding of the pipeline mounting ring is communicated with the outside through the outer water guide groove.
2. The heat exchanger assembly according to claim 1, wherein the shell side plate is provided with a plurality of pipeline mounting holes, a part of the pipeline mounting holes are provided with the pipeline mounting rings, and each pipeline mounting hole is correspondingly provided with the connecting pipe in a penetrating manner.
3. The heat exchanger assembly of claim 1, wherein the channel bottom surface of the outer water chute is recessed on the outer surface of the shell side plate; alternatively, the first and second electrodes may be,
the bottom surface of the outer water guide groove is flush with the outer surface of the shell side plate.
4. The heat exchanger assembly according to claim 1, wherein the tank bottom surface of the outer water guiding tank is provided as a plane; alternatively, the first and second electrodes may be,
the bottom surface of the outer water guide groove is an inclined surface, and the inclined surface is arranged from the pipeline mounting hole to the outer side of the pipeline mounting ring in an inclined mode.
5. The heat exchanger assembly of claim 1, wherein the edge plate structure includes an edge plate retainer ring having a protruding ring disposed around the side of the shell edge plate, the edge plate retainer ring defining a retainer groove, the connection tube and the tube mount ring being positioned in the retainer groove.
6. The heat exchanger assembly of claim 5, wherein the bottom of the side plate retainer ring is provided with a retainer ring opening, and the retainer ring opening communicates the retainer ring groove with the outside.
7. The heat exchanger assembly of claim 1, wherein the pipe mounting holes comprise a first pipe mounting hole and a second pipe mounting hole respectively provided on the shell side plate, and the pipe mounting ring is provided outside the first pipe mounting hole;
part of the connecting pipe is arranged in the first pipeline mounting hole and clamped in the pipeline mounting ring, and part of the connecting pipe is arranged in the second pipeline mounting hole;
an inner water chute is formed in the inner surface of the shell side plate and communicated with the first pipeline mounting hole and the second pipeline mounting hole.
8. The heat exchanger assembly according to claim 7, wherein the inner water chute is provided at the bottom of each first pipe mounting hole, and the inner water chute communicates the adjacent first pipe mounting hole and the second pipe mounting hole; alternatively, the first and second electrodes may be,
the bottom of each first pipeline mounting hole is provided with the inner water chute, the inner water chutes are communicated with two adjacent first pipeline mounting holes, and one of the first pipeline mounting holes is communicated with the other adjacent second pipeline mounting hole through one of the inner water chutes.
9. The heat exchanger assembly of claim 7, wherein the heat exchanger includes a main heat exchanger portion and a heat exchanger sub portion disposed at a top end of the main heat exchanger portion, and the housing side plates include a side plate main plate corresponding to the main heat exchanger portion and a side plate sub plate corresponding to the heat exchanger sub portion;
the inner water chute is arranged on the inner surface of the side plate sub plate and communicated with the bottom of the first pipeline mounting hole in the side plate sub plate.
10. The heat exchanger assembly according to claim 1, wherein the pipe collar is provided with a clamping plate on an inner side thereof, the clamping plate being configured to clamp the connection pipe.
11. The heat exchanger assembly according to claim 10, wherein the pipe installation hole is provided at a side thereof with a catching groove, and the catching plate is protrudingly provided in the catching groove.
12. An air conditioner, comprising a water pan, a support frame obliquely arranged on the water pan, and the heat exchanger assembly as claimed in any one of claims 1 to 11 obliquely arranged on the support frame.
13. The air conditioner as claimed in claim 12, wherein the air conditioner is a window type air conditioner.
14. The air conditioner according to claim 13, comprising a base plate, a housing covering the base plate;
the shell is provided with a separating groove for the shielding piece positioned at the window of the wall body to extend into, and the separating groove separates the shell into an indoor shell and an outdoor shell;
the indoor side shell is internally provided with an indoor side cavity, the outdoor side shell is internally provided with an outdoor side cavity, and the water receiving tray, the support frame and the heat exchanger assembly are arranged in the indoor side cavity or the outdoor side cavity.
15. The air conditioner according to claim 14, comprising a sealing member movably installed at the separation groove, the sealing member being used to switch between a storage state and an operating state; wherein:
in the accommodated state, the seal is accommodated in the separation groove;
in the working state, the sealing element extends out from the side direction of the separation groove and is used for being propped against the shielding element and/or the inner wall of the wall window.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496573.9U CN211650518U (en) | 2019-12-31 | 2019-12-31 | Heat exchanger assembly and air conditioner |
| US17/788,186 US20230050364A1 (en) | 2019-12-31 | 2020-09-23 | Window air conditioner |
| PCT/CN2020/117204 WO2021135434A1 (en) | 2019-12-31 | 2020-09-23 | Window air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922496573.9U CN211650518U (en) | 2019-12-31 | 2019-12-31 | Heat exchanger assembly and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN211650518U true CN211650518U (en) | 2020-10-09 |
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| CN201922496573.9U Active CN211650518U (en) | 2019-12-31 | 2019-12-31 | Heat exchanger assembly and air conditioner |
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| CN (1) | CN211650518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103900A1 (en) * | 2019-11-29 | 2021-06-03 | 广东美的制冷设备有限公司 | Sealing assembly for window air conditioner, and window air conditioner having same |
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2019
- 2019-12-31 CN CN201922496573.9U patent/CN211650518U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021103900A1 (en) * | 2019-11-29 | 2021-06-03 | 广东美的制冷设备有限公司 | Sealing assembly for window air conditioner, and window air conditioner having same |
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