CN218328433U - Condensing unit and rotary dehumidifier - Google Patents

Abstract

The utility model discloses a condensing equipment and rotary dehumidifier, which comprises a base, adapter and condenser pipe subassembly, wherein the condenser pipe subassembly includes first condenser pipe and second condenser pipe, the heating air current flows in first inner chamber from the air intake of base, transmit to the third inner chamber of adapter through first condenser pipe, then transmit to the second inner chamber of base and flow out from the air outlet through the second condenser pipe, the area of contact with the outside air can be increased to the first condenser pipe that utilizes many little pipe diameters, make the moisture majority in the heating air current will be on the inner wall of condensing first condenser pipe, condensing equipment's radiating efficiency has effectively been ensured, and the surplus moisture in the heating air current will condense on the inner wall of second condenser pipe, consequently can realize abundant condensation to the moisture in the heating air current, and because the pipe diameter of second condenser pipe is bigger, thereby can reduce the windage resistance of heating air current in transmission course by a wide margin, be favorable to improving the transmission efficiency of heating air current.

Description

Condensing device and rotary dehumidifier

Technical Field

The utility model relates to a dehumidification device technical field, in particular to condensing equipment and rotary dehumidifier.

Background

In the working process of the rotary dehumidifier, when the heating air flow carrying moisture flows through the condensation pipe, the heating air flow in the condensation pipe can be rapidly cooled due to the contact heat dissipation of the external air and the outer side wall of the condensation pipe, and the moisture in the heating air flow can be condensed on the inner wall of the condensation pipe, so that the dehumidification function is realized. The condensing device of the prior rotary dehumidifier usually adopts a plurality of small-diameter condensing pipes to transmit heating air flow, and changes the transmission direction of the condensing pipes to the heating air flow through the adapter so as to prolong the transmission path of the heating air flow in the condensing pipes, although the condensing pipes with a plurality of small pipe diameters can increase the contact area with the outside air and improve the heat dissipation efficiency, the condensing pipes with small pipe diameters can cause too large air resistance, influence the transmission efficiency of the heating air flow, and further influence the dehumidification effect of the rotary dehumidifier.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a condensing equipment, through the first condenser pipe of pipe diameter variation in size and second condenser pipe cooperation transmission heating distinguished and admirable, can ensure the radiating efficiency, can reduce the windage again in order to improve transmission efficiency.

The utility model also provides a rotary dehumidifier through adopting above-mentioned condensing equipment, optimizes the dehumidification effect.

According to the utility model discloses a condensing unit of first aspect embodiment includes: the air conditioner comprises a base, a first inner cavity and a second inner cavity are arranged in the base, an air inlet and an air outlet are formed in the base, the air inlet is communicated with the first inner cavity, and the air outlet is communicated with the second inner cavity; the adapter is internally provided with a third inner cavity; the condensation pipe assembly is arranged between the base and the adapter and comprises a plurality of first condensation pipes and a plurality of second condensation pipes, two ends of each first condensation pipe are respectively communicated with the first inner cavity and the third inner cavity, and two ends of each second condensation pipe are respectively communicated with the second inner cavity and the third inner cavity; and the pipe diameter of the second condensation pipe is larger than that of the first condensation pipe.

According to the utility model discloses condensing equipment has following beneficial effect at least:

the utility model discloses a condensing equipment, during the air intake of heating air current follow base flowed into first inner chamber, transmit to the third inner chamber of adapter through first condenser pipe, then transmit to the second inner chamber of base through the second condenser pipe and flow from the air outlet, because the pipe diameter of first condenser pipe is little, the area of contact with the outside air can be increased to the first condenser pipe that utilizes many little pipe diameters, make moisture most in the heating air current will condense on the inner wall of first condenser pipe, condensing equipment's radiating efficiency has effectively been ensured, and the surplus moisture in the heating air current will condense on the inner wall of second condenser pipe, consequently, can realize abundant condensation to the moisture in the heating air current, and because the pipe diameter of second condenser pipe is bigger, thereby can reduce the windage of heating air current in transmission process by a wide margin, be favorable to improving the transmission efficiency of heating air current.

According to some embodiments of the invention, the second condenser tube is a plurality of tubes.

According to some embodiments of the invention, the number of the first condensation duct is more than the number of the second condensation duct.

According to the utility model discloses a some embodiments, still be provided with seal structure on the base, seal structure locates the air intake and/or air outlet department.

According to the utility model discloses a some embodiments, seal structure is including setting up first annular arch and second annular arch on the base, first annular arch is followed the internal perisporium setting of air outlet, second annular arch cover is located the bellied outside of first annular and with first annular arch is spaced apart so as to form the seal groove.

According to the utility model discloses a rotary dehumidifier of second aspect embodiment, including the condensing equipment that any above-mentioned embodiment is disclosed.

According to the utility model discloses rotary dehumidifier has following beneficial effect at least:

the utility model discloses a rotary dehumidifier uses condensing equipment to make the moisture in the heating air current condense in order to realize the dehumidification function, and the first condenser pipe of little pipe diameter can ensure the radiating efficiency so that moisture fully condenses, and the second condenser pipe of big pipe diameter then can improve the transmission efficiency that the heating air current flows, is favorable to optimizing dehumidification effect.

According to the utility model discloses a few embodiments, the adapter the condenser tube subassembly and the base sets gradually from last to bottom, be provided with on the base with first inner chamber and/or the delivery port of second inner chamber intercommunication.

According to the utility model discloses a some embodiments still include the base shell, the base shell has and holds the chamber, the adapter the condenser pipe subassembly and the base all is located hold in the chamber, base shell detachably is provided with the storage water tank, the storage water tank is located the below of delivery port.

According to some embodiments of the utility model, still be provided with the water conservancy diversion water-collecting tray on the base shell, the water conservancy diversion water-collecting tray is located the delivery port with between the storage water tank.

According to the utility model discloses a some embodiments, the outlet has been seted up on the water conservancy diversion water catch tray, the outlet is located the top of storage water tank, the recessed guiding gutter that forms of diapire of water conservancy diversion water catch tray, the guiding gutter is rectangular form, the guiding gutter has first end and second end, the second end is higher than first end, the outlet with first end butt joint.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a condensing unit according to one embodiment of the present invention;

fig. 2 is a front view of one embodiment of the condensing unit of the present invention;

FIG. 3 is a cross-sectional view of one embodiment of the condensing unit of the present invention;

FIG. 4 is a perspective view of one embodiment of the dehumidifier with rotating wheel according to the present invention;

FIG. 5 is an exploded view of one embodiment of the rotary dehumidifier of the present invention;

FIG. 6 is a cross-sectional view of one embodiment of the rotary dehumidifier of the present invention;

fig. 7 is a schematic view of a diversion water-collecting tray structure of one embodiment of the rotary dehumidifier of the present invention.

Reference numerals:

the air conditioner comprises a base 100, a first inner cavity 110, a second inner cavity 120, a partition 130, an air inlet 101, an air outlet 102, an water outlet 103, an adapter 200, a third inner cavity 210, a condenser pipe assembly 300, a first condenser pipe 310, a second condenser pipe 320, a sealing structure 400, a first annular bulge 410, a second annular bulge 420, a sealing groove 401, a base shell 500, a first fan 510, a moisture absorption rotating wheel 520, a heating module 530, a water storage tank 600, a diversion water collecting tray 700, a water outlet 701 and a diversion trench 702.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a condensing device according to an embodiment of the present invention includes a base 100, an adapter 200 and a condenser tube assembly 300, a first inner cavity 110 and a second inner cavity 120 are disposed in the base 100, an air inlet 101 and an air outlet 102 are disposed on the base 100, the air inlet 101 is communicated with the first inner cavity 110, the air outlet 102 is communicated with the second inner cavity 120, a third inner cavity 210 is disposed in the adapter 200, the condenser tube assembly 300 is disposed between the base 100 and the adapter 200, the condenser tube assembly 300 includes a first condenser tube 310 and a second condenser tube 320, the first condenser tube 310 has a plurality of condenser tubes, two ends of the first condenser tube 310 are respectively communicated with the first inner cavity 110 and the third inner cavity 210, two ends of the second condenser tube 320 are respectively communicated with the second inner cavity 120 and the third inner cavity 210, wherein a tube diameter of the second condenser tube 320 is greater than a tube diameter of the first condenser tube 310.

Referring to fig. 1 to 3, the base 100 is hollow and is provided with a partition 130 to form a first inner cavity 110 and a second inner cavity 120, and the base 100 is provided with an air inlet 101 communicated with the first inner cavity 110 and an air outlet 102 communicated with the second inner cavity 120, when the condensing device is installed on a rotary dehumidifier for use, a heated air flow with moisture flows into the first inner cavity 110 from the air inlet 101 of the base 100, is transmitted to the third inner cavity 210 of the adapter 200 through the first condensation pipe 310, and is transmitted to the second inner cavity 120 of the base 100 through the second condensation pipe 320 and flows out from the air outlet 102. It should be noted that, because the outer wall surfaces of the first condensation pipe 310 and the second condensation pipe 320 can both contact with the outside air to dissipate heat, the heated air flow can be rapidly cooled when flowing through the first condensation pipe 310 and the second condensation pipe 320, and therefore, the moisture in the heated air flow can be condensed on the inner walls of the first condensation pipe 310 and the second condensation pipe 320, thereby implementing condensation and dehumidification. It should be understood that, because the first condensation pipe 310 has a plurality of pipes and has a small pipe diameter, the contact area between the condensation pipe assembly 300 and the outside air can be greatly increased, that is, the heat dissipation area is larger, most of the moisture in the heating air flow will be condensed on the inner walls of the plurality of first condensation pipes 310, the heat dissipation efficiency of the condensation device is effectively ensured, and the heating air flow carrying the remaining moisture will continue to flow into the third inner cavity 210 of the adaptor 200 and the second condensation pipe 320, and it can be understood that the remaining moisture in the heating air flow will be condensed on the inner wall of the second condensation pipe 320 when flowing through the second condensation pipe 320, so that the moisture in the heating air flow can be fully condensed by using the condensation loop formed by communicating the first condensation pipe 310 and the second condensation pipe 320, and because the pipe diameter of the second condensation pipe 320 is larger, the wind resistance of the heating air flow in the second condensation pipe 320 can be greatly reduced, and further the transmission of the heating air flow in the condensation device can be more smooth, which is beneficial to improving the transmission efficiency of the heating air flow in the condensation device.

According to some embodiments of the present invention, the second condensation duct 320 has a plurality of tubes.

It should be noted that, a plurality of second condensation pipes 320 may also be arranged, so that the contact area between the condensation pipe assembly 300 and the outside air may be further increased, which is beneficial to improving the condensation efficiency of the condensation device.

According to some embodiments of the present invention, the number of the first condensation duct 310 is greater than the number of the second condensation duct 320.

It should be understood that, since the pipe diameter of the second condensation pipe 320 is larger than that of the first condensation pipe 310, that is, the flow rate of the heated air flow carrying moisture flowing through the first condensation pipe 310 in a unit time is less than the flow rate of the heated air flow flowing through the second condensation pipe 320 in a unit time, if the number of the second condensation pipes 320 is greater than that of the first condensation pipes 310, the waste of the flow rate transmitted by the second condensation pipe 320 is caused, and therefore, the utilization efficiency of the second condensation pipe 320 can be improved by making the number of the first condensation pipes 310 greater than that of the second condensation pipes 320, which is beneficial to saving cost.

According to some embodiments of the present invention, as shown in fig. 1-2, the base 100 is further provided with a sealing structure 400, and the sealing structure 400 is disposed at the air inlet 101 and/or the air outlet 102.

It can be understood that, by providing the sealing structure 400 at the air inlet 101 and the air outlet 102, the sealing property of the heated air flow carrying moisture in the transmission process is improved, and the condensation dehumidification effect of the condensation device can be further ensured.

According to some embodiments of the present invention, as shown in fig. 1-2, the sealing structure 400 includes a first annular protrusion 410 and a second annular protrusion 420 disposed on the base 100, the first annular protrusion 410 is disposed along the inner peripheral wall of the air outlet 102, and the second annular protrusion 420 is sleeved on the outer side of the first annular protrusion 410 and spaced apart from the first annular protrusion 410 to form a sealing groove 401.

Specifically, taking the sealing structure 400 provided at the air outlet 102 as an example for illustration, referring to fig. 1-2, the sealing structure 400 may be formed by a first annular protrusion 410 and a second annular protrusion 420 that are arranged at intervals around the air outlet 102, where the first annular protrusion 410 and the second annular protrusion 420 may be made of silica gel or rubber, it can be understood that when the condensing device is assembled with the duct pipe on the rotary dehumidifier, the mouth of the duct pipe may be directly inserted into the sealing groove 401, so that the first annular protrusion 410 and the second annular protrusion 420 respectively abut against the inner circumferential wall and the outer circumferential wall of the duct pipe to wrap the mouth of the duct pipe tightly, thereby achieving double sealing of the inside and the outside of the mouth of the duct pipe, and the sealing effect is more excellent.

As shown in fig. 1 to 7, a rotary dehumidifier according to a second aspect of the present invention includes a condensing unit disclosed in any of the above embodiments.

It should be noted that, referring to fig. 4-7, a first fan 510, a moisture absorption rotary wheel 520, a heating module 530 and a condensing device are generally disposed inside a base shell 500 of the rotary dehumidifier, the heating module 530 and the condensing module can cooperate to form a regeneration air duct, a part of the moisture absorption rotary wheel 520 is disposed in the regeneration air duct, and the position of the moisture absorption rotary wheel 520 in the regeneration air duct can be changed by rotating the moisture absorption rotary wheel 520, wherein the moisture absorption rotary wheel 520 can be made of silica gel and other materials, a molecular sieve pore is disposed on the moisture absorption rotary wheel 520, and can allow through the moisture absorption rotary wheel 520, so that moisture in air can be absorbed at normal temperature, thereby achieving a dehumidification effect, and when the moisture absorption rotary wheel 520 is heated, water absorbed on the moisture absorption rotary wheel 520 can be analyzed to achieve a regeneration effect. Therefore, under the action of the first fan 510, air in the external environment will be sucked into the base housing 500 and the moisture absorbing rotor 520 can absorb moisture in the air at normal temperature, then the moisture absorbing rotor 520 is rotated to make the position where the moisture absorbing rotor 520 absorbs moisture enter the regeneration air duct, there is flowing air current in the regeneration air duct, the heating module 530 heats the air current, the heat will locally heat the moisture absorbing rotor 520 when the heated air current passes through the moisture absorbing rotor 520, so that the moisture at the position is analyzed, and the analyzed moisture enters the condensing device from the air inlet 101 of the base 100 along with the heated air current and is discharged after being condensed into water drops when passing through the condensing tube assembly 300. It can be seen that the rotary dehumidifier can condense the moisture in the heated air flow to realize the dehumidification function by applying the condensing device, the first condensation pipe 310 with a small pipe diameter can ensure the heat dissipation efficiency to fully condense the moisture, the second condensation pipe 320 with a large pipe diameter can improve the transmission efficiency of the heated air flow, and the first condensation pipe 310 and the second condensation pipe 320 with different pipe diameters are matched with the condensation to condense the moisture in the heated air flow, thereby being beneficial to optimizing the dehumidification effect of the rotary dehumidifier.

According to some embodiments of the present invention, as shown in fig. 6, the adapter 200, the condenser tube assembly 300 and the base 100 are sequentially disposed from top to bottom, and the base 100 is provided with a water outlet 103 communicated with the first inner cavity 110 and/or the second inner cavity 120.

Specifically, only one water outlet 103 may be disposed on the base 100, and the water outlet 103 is communicated with the first inner cavity 110 or the second inner cavity 120, referring to fig. 6, two water outlets 103 may also be disposed on the base 100, and the two water outlets 103 are communicated with the first inner cavity 110 and the second inner cavity 120 in a one-to-one correspondence manner. It should be understood that the condensed water drops in the first and second condensation pipes 310 and 320 will drop to the first and second inner chambers 110 and 120 under the action of gravity and then be discharged from the two corresponding water outlets 103, respectively.

According to some embodiments of the present invention, as shown in fig. 4-6, further comprising a base shell 500, the base shell 500 having a containing cavity, the adapter 200, the condenser tube assembly 300 and the base 100 all being located in the containing cavity, the base shell 500 being detachably provided with a water storage tank 600, the water storage tank 600 being located below the water outlet 103.

Referring to fig. 4 to 6, the base housing 500 is formed with a mounting hole adapted to the water storage tank 600, and the water storage tank 600 may be inserted into the mounting hole to achieve detachable assembly with the base housing 500, and it should be understood that the water storage tank 600 may catch water drops discharged from the water outlet 103 and be stored in a concentrated manner, thereby preventing the water drops from leaking.

According to some embodiments of the present invention, as shown in fig. 5-6, a diversion water collection tray 700 is further disposed on the base shell 500, and the diversion water collection tray 700 is located between the water outlet 103 and the water storage tank 600.

Referring to fig. 5-6, a flow guiding water collecting tray 700 is further disposed between the water outlet 103 and the water storage tank 600, and it should be noted that by additionally providing the flow guiding water collecting tray 700, water drops discharged from the water outlet 103 are prevented from directly dropping into the water storage tank 600, the dropping stroke of the water drops is shortened, the water drops can be effectively prevented from splashing, and the noise of the water drops is reduced.

According to some embodiments of the present invention, as shown in fig. 7, a drain 701 has been opened on the water collection tray 700, the drain 701 is located above the water storage tank 600, the bottom wall of the water collection tray 700 is recessed to form a diversion trench 702, the diversion trench 702 is in a long strip shape, the diversion trench 702 has a first end and a second end, the second end is higher than the first end, and the drain 701 is butted with the first end.

Specifically, referring to fig. 7, since the first end of the guiding gutter 702 is low and the second end is high, the water droplets condensed in the condensing device flow out of the water outlet 103 and fall into the bottom wall of the guiding water collecting tray 700, and then flow to the first end along the guiding gutter 702 under the action of gravity, and finally flow out of the water outlet 701 butted with the first end and continue to flow into the water storage tank 600 below for centralized storage.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A condensing unit, comprising:

the air conditioner comprises a base (100), wherein a first inner cavity (110) and a second inner cavity (120) are arranged in the base (100), an air inlet (101) and an air outlet (102) are formed in the base (100), the air inlet (101) is communicated with the first inner cavity (110), and the air outlet (102) is communicated with the second inner cavity (120);

the adapter (200) is internally provided with a third inner cavity (210);

the condensation pipe assembly (300) is arranged between the base (100) and the adapter (200), the condensation pipe assembly (300) comprises a first condensation pipe (310) and a plurality of second condensation pipes (320), two ends of the first condensation pipe (310) are respectively communicated with the first inner cavity (110) and the third inner cavity (210), and two ends of the second condensation pipe (320) are respectively communicated with the second inner cavity (120) and the third inner cavity (210);

wherein the pipe diameter of the second condensation pipe (320) is larger than that of the first condensation pipe (310).

2. A condensing unit according to claim 1, characterized in that: the second condensation pipe (320) is provided with a plurality of pipes.

3. A condensing unit according to claim 2, characterized in that: the number of the first condensation pipe (310) is more than that of the second condensation pipe (320).

4. A condensing unit according to claim 1, characterized in that: the base (100) is further provided with a sealing structure (400), and the sealing structure (400) is arranged at the air inlet (101) and/or the air outlet (102).

5. A condensing unit according to claim 4, characterized in that: the sealing structure (400) comprises a first annular bulge (410) and a second annular bulge (420) which are arranged on the base (100), the first annular bulge (410) is arranged along the inner peripheral wall of the air outlet (102), and the second annular bulge (420) is sleeved on the outer side of the first annular bulge (410) and is spaced from the first annular bulge (410) to form a sealing groove (401).

6. A rotary dehumidifier comprising a condensing unit according to any one of claims 1 to 5.

7. The rotary dehumidifier of claim 6, wherein: adapter (200), condenser tube subassembly (300) and base (100) set gradually from last to bottom, be provided with on base (100) with first inner chamber (110) and/or delivery port (103) of second inner chamber (120) intercommunication.

8. The rotary dehumidifier of claim 7, wherein: still include base casing (500), base casing (500) have and hold the chamber, adapter (200), condenser tube subassembly (300) and base (100) all are located hold in the chamber, base casing (500) detachably is provided with storage water tank (600), storage water tank (600) are located the below of delivery port (103).

9. The rotary dehumidifier of claim 8, wherein: the base shell (500) is further provided with a flow guide water collecting tray (700), and the flow guide water collecting tray (700) is located between the water outlet (103) and the water storage tank (600).

10. The rotary dehumidifier of claim 9, wherein: the utility model discloses a water storage tank, including storage water tank (600), water conservancy diversion water-collecting tray (700), water outlet (701) have been seted up on water conservancy diversion water-collecting tray (700), water outlet (701) are located the top of storage water tank (600), the diapire of water conservancy diversion water-collecting tray (700) is recessed to form guiding gutter (702), guiding gutter (702) are rectangular form, guiding gutter (702) have first end and second end, the second end is higher than first end, water outlet (701) with first end butt joint.

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