CN220707782U - Noise-reduction air source heat pump - Google Patents
Noise-reduction air source heat pump Download PDFInfo
- Publication number
- CN220707782U CN220707782U CN202322428809.1U CN202322428809U CN220707782U CN 220707782 U CN220707782 U CN 220707782U CN 202322428809 U CN202322428809 U CN 202322428809U CN 220707782 U CN220707782 U CN 220707782U
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- Prior art keywords
- heat exchanger
- fin heat
- air source
- noise
- heat pump
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- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a noise reduction air source heat pump, which belongs to the technical field of air source heat pumps and aims to solve the problems that when the existing air source heat pump is used, as the assembly operation of a fin heat exchanger is troublesome, the fin heat exchanger is inconvenient to disassemble, wash and maintain a serpentine heat exchange tube of the fin heat exchanger in later period, and the fin heat exchanger is easy to resonate with a mounting frame, so that larger noise is generated, and the noise reduction air source heat pump comprises the following components: the mounting frame is of a rectangular frame structure, and two compressors are arranged at the bottom in the frame body of the mounting frame; the two compressors are symmetrically distributed, and one side of the compressor is provided with a gas-liquid separator. According to the utility model, the pulley is contacted with the fin heat exchanger through the mutual matching of the supporting sleeve frame and the limiting round rod, and the two fin heat exchangers can be supported by utilizing the elastic action of the buffer spring, so that the resonance between the fin heat exchanger and the mounting frame during the running of the circulating fan can be reduced, and the generation of larger noise is avoided.
Description
Technical Field
The utility model belongs to the technical field of air source heat pumps, and particularly relates to a noise reduction air source heat pump.
Background
The air source heat pump is generally composed of four parts, namely a compressor, an evaporator, a condenser and a throttle valve. The air source heat pump is mainly used for an air conditioning system, and adopts a fan and fin serpentine coil surface heat exchanger to exchange heat with air, the heat exchanger is used as an evaporator to absorb heat in the outside air in winter, and is used as a condenser to discharge indoor heat into the outside air in summer, so that the air conditioning operation is realized.
When the conventional air source heat pump is used, the fin heat exchanger is generally fixed by adopting the traditional bolt crimping technology, so that the assembly operation is troublesome, the serpentine heat exchange tube of the fin heat exchanger is inconvenient to disassemble, wash and maintain in later period, and the fin heat exchanger is easy to resonate with the mounting frame when the circulating fan is operated, so that larger noise is generated.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the noise-reducing air source heat pump, which solves the problems that when the traditional air source heat pump is used, the assembly operation of a fin heat exchanger is troublesome, the serpentine heat exchange tube of the fin heat exchanger is inconvenient to disassemble and maintain in later period, and the fin heat exchanger and a mounting frame are easy to resonate, so that larger noise is generated.
The utility model discloses a noise reduction air source heat pump, which is realized by the following specific technical means:
a noise reducing air source heat pump comprising: the mounting frame is of a rectangular frame structure, and two compressors are arranged at the bottom in the frame body of the mounting frame; the two compressors are symmetrically distributed, and one side of the compressor is provided with a gas-liquid separator; the bottom in the frame body of the mounting frame is provided with a shell-and-tube heat exchanger, and the shell-and-tube heat exchanger is positioned behind the compressor; two connecting hoses are arranged at the right end of the shell-and-tube heat exchanger; two fin heat exchangers are arranged at the top part in the frame body of the mounting frame and are distributed in a front-back symmetrical mode; the left end and the right end of the fin heat exchanger are provided with supporting baffles; the end part of the connecting hose is provided with a rotating pipe; the end part of the rotating pipe is provided with a first connecting ring and a second connecting ring, and the second connecting ring is connected with the fin heat exchanger; two circulating fans are arranged at the top of the mounting frame and are located above the fin heat exchanger.
Further, the middle position is equipped with first spacing slide rail in the support body of mounting bracket, and the support body internal top position of mounting bracket is equipped with two spacing slide rails of second, and two spacing slide rails of second are the symmetry mode and distribute.
Further, the upper end and the lower end of the fin heat exchanger are provided with limiting sliding blocks, the fin heat exchanger is in sliding connection with the first limiting sliding rail and the second limiting sliding rail through the limiting sliding blocks, and connectors are arranged on the outer sides of the two fin heat exchangers.
Further, two the relative inboard of support baffle is equipped with the installation sleeve pipe, and both sides slip has inserted spacing round bar around the installation sleeve pipe, and spacing round bar tip is equipped with the support sleeve frame, installs the pulley through the pivot rotation on the support sleeve frame, and pulley and fin heat exchanger roll connection, and the cover is equipped with buffer spring on the spacing round bar, and buffer spring supports between buffer spring and installation sleeve pipe.
Further, one end of the rotating pipe is provided with a connecting sleeve opening, the connecting sleeve opening is fixedly connected with a threaded sleeve of the connecting hose in a threaded mode, the other end of the rotating pipe is provided with a rotating shaft pipe, and a sealing ring is sleeved on the rotating shaft pipe.
Further, the inner peripheral surface of the first connecting ring is provided with a rotating groove, the first connecting ring is rotationally connected with a rotating shaft tube of the rotating tube through the rotating groove, the sealing ring is positioned at the joint position of the first connecting ring and the second connecting ring, the two sides of the outer peripheral surface of the first connecting ring are provided with connecting frames, an adjusting screw rod is rotationally arranged on the connecting frames through a pin shaft, and an adjusting nut is slidably arranged on the adjusting screw rod in a threaded mode.
Further, the second go-between one end is equipped with the butt joint, and the butt joint is connected with the connector, and second go-between outer peripheral face both sides are equipped with spacing draw-in groove, and accommodate the lead screw setting in accommodate the lead screw to lock through accommodate the lead screw.
The beneficial effects are that:
1. the upper and lower both ends of the fin heat exchanger of this device are equipped with spacing slider, through mutually supporting with the spacing slide rail of first spacing slide rail of mounting bracket and the spacing slide rail of second, can make the fin heat exchanger slide along first spacing slide rail and the spacing slide rail of second, can assemble fast the fin heat exchanger to be convenient for later stage unpick and wash and maintain the snakelike heat exchange tube of fin heat exchanger, the structure is more reasonable.
2. The support baffle of this device is equipped with the installation sleeve pipe on, mutually supports through support sleeve frame and spacing round bar, makes pulley and fin heat exchanger contact to utilize buffer spring's elastic action, can support two fin heat exchangers, fin heat exchanger and mounting bracket produce resonance when can reducing circulating fan operation, and then avoid producing great noise, its simple structure uses the simple operation.
3. The device is provided with the first connecting ring and the second connecting ring, and through mutually supporting the rotation shaft tube and the rotation groove, the rotation tube can be rotated, and the connection hose can be driven to rotate and adjust, so that the connection hose can be matched with the installation position of the shell and tube heat exchanger for adjustment and use, and the connection and the use are more stable.
Drawings
Fig. 1 is a schematic view of the overall axial view angle structure of the present utility model.
Fig. 2 is a schematic view of the shell and tube heat exchanger, connection hose, fin heat exchanger and support baffle structure of the present utility model.
FIG. 3 is a schematic view of the explosive state structure of the fin heat exchanger and the supporting baffle plate of the present utility model.
Fig. 4 is an enlarged schematic view of the portion a in fig. 3 according to the present utility model.
Fig. 5 is a schematic view showing an exploded state structure of the connection hose, the rotary pipe, the first connection ring and the second connection ring of the present utility model.
FIG. 6 is a schematic view of the explosive state structure of the first and second connecting rings of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a mounting frame; 101. the first limiting slide rail; 102. the second limiting slide rail; 2. a compressor; 3. a gas-liquid separator; 4. a shell-and-tube heat exchanger; 5. a connecting hose; 6. a fin heat exchanger; 601. a limit sliding block; 602. a connector; 7. a support baffle; 701. installing a sleeve; 702. a limit round rod; 703. a support sleeve frame; 704. a pulley; 705. a buffer spring; 8. a rotary tube; 801. a connecting sleeve opening; 802. a rotary shaft tube; 803. a seal ring; 9. a first connection ring; 901. a rotating groove; 902. a connecting frame; 903. adjusting a screw rod; 904. an adjusting nut; 10. a second connecting ring; 1001. butt joint; 1002. a limit clamping groove; 11. and a circulating fan.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: as shown in fig. 1 to 6:
the utility model provides a noise-reducing air source heat pump which comprises a mounting frame 1, wherein the mounting frame 1 is of a rectangular frame structure, and two compressors 2 are arranged at the bottom in the frame body of the mounting frame 1; the two compressors 2 are symmetrically distributed, and one side of the compressor 2 is provided with a gas-liquid separator 3; the bottom in the frame body of the mounting frame 1 is provided with a shell-and-tube heat exchanger 4, and the shell-and-tube heat exchanger 4 is positioned behind the compressor 2; two connecting hoses 5 are arranged at the right end of the shell-and-tube heat exchanger 4; two fin heat exchangers 6 are arranged at the top part in the frame body of the mounting frame 1, and the two fin heat exchangers 6 are distributed in a front-back symmetrical mode; the left end and the right end of the two fin heat exchangers 6 are provided with supporting baffles 7; the end part of the connecting hose 5 is provided with a rotating pipe 8; the end part of the rotating tube 8 is provided with a first connecting ring 9 and a second connecting ring 10, and the second connecting ring 10 is connected with the fin heat exchanger 6; two circulating fans 11 are arranged at the top of the mounting frame 1, and the circulating fans 11 are located above the fin heat exchanger 6.
The middle position in the frame body of the mounting frame 1 is provided with a first limiting slide rail 101, the top position in the frame body of the mounting frame 1 is provided with two second limiting slide rails 102, and the two second limiting slide rails 102 are symmetrically distributed;
the fin heat exchanger 6 is equipped with spacing slider 601 from top to bottom both ends, and fin heat exchanger 6 passes through spacing slider 601 and first spacing slide rail 101 and the spacing slide rail 102 sliding connection of second, two places fin heat exchanger 6 are equipped with connector 602 in the outside relatively, because the upper and lower both ends of fin heat exchanger 6 are equipped with spacing slider 601, through mutually supporting with the spacing slide rail 101 of first spacing slide rail 101 and the spacing slide rail 102 of second of mounting bracket 1, can make fin heat exchanger 6 slide along first spacing slide rail 101 and the spacing slide rail 102 of second, can be to fin heat exchanger 6 quick assembly to the later stage of being convenient for unpick and wash and maintain fin heat exchanger 6's snakelike heat exchange tube.
Wherein, two place support baffles 7 are equipped with the installation sleeve 701 relatively inboard, the both sides slip has been inserted spacing round bar 702 around the installation sleeve 701, spacing round bar 702 tip is equipped with the support frame 703, install pulley 704 through the pivot rotation on the support frame 703, and pulley 704 and fin heat exchanger 6 roll connection, the cover is equipped with buffer spring 705 on the spacing round bar 702, and buffer spring 705 supports between buffer spring 705 and installation sleeve 701, owing to be equipped with the installation sleeve 701 on the support baffle 7, through support frame 703 and spacing round bar 702 mutually support, make pulley 704 and fin heat exchanger 6 contact, and utilize the elastic action of buffer spring 705, fin heat exchanger 6 and mounting bracket 1 produce resonance when can reducing circulating fan 11 operation, and then avoid producing great noise.
Embodiment two: as shown in fig. 5 and 6:
one end of the rotating tube 8 is provided with a connecting sleeve opening 801, the connecting sleeve opening 801 is fixedly connected with a threaded sleeve of the connecting hose 5 in a threaded manner, the other end of the rotating tube 8 is provided with a rotating shaft tube 802, and the rotating shaft tube 802 is sleeved with a sealing ring 803;
the inner peripheral surface of the first connecting ring 9 is provided with a rotating groove 901, the first connecting ring 9 is rotationally connected with a rotating shaft tube 802 of the rotating tube 8 through the rotating groove 901, a sealing ring 803 is positioned at the joint position of the first connecting ring 9 and the second connecting ring 10, connecting frames 902 are arranged on two sides of the outer peripheral surface of the first connecting ring 9, an adjusting screw 903 is rotationally arranged on the connecting frames 902 through a pin shaft, and an adjusting nut 904 is slidingly arranged on the adjusting screw 903 in a threaded mode;
the second go-between 10 one end is equipped with the butt joint 1001, and the butt joint 1001 is connected with the connector 602, and second go-between 10 outer peripheral face both sides are equipped with spacing draw-in groove 1002, and accommodate the lead screw 903 setting in accommodate the lead screw 903 to through accommodate the lead screw 903 locking, owing to be equipped with first go-between 9 and second go-between 10, through rotating central siphon 802 and rotate groove 901 cooperation each other, can make the swinging tube 8 rotate, and can drive coupling hose 5 rotation regulation, and then can cooperate the mounted position of shell and tube heat exchanger 4 to adjust and use, guarantee that the connection uses more stably.
Specific use and action of the embodiment:
in the utility model, when in use, the fin heat exchanger 6 can slide along the first limit slide rail 101 and the second limit slide rail 102 by being matched with the first limit slide rail 101 and the second limit slide rail 102 of the mounting frame 1, and the fin heat exchanger 6 can be assembled quickly, thereby facilitating the disassembly, the washing and the maintenance of the serpentine heat exchange tube of the fin heat exchanger 6 in the later period; the pulley 704 is contacted with the fin heat exchanger 6 through the mutual matching of the supporting sleeve frame 703 and the limiting round rod 702, and the two fin heat exchangers 6 can be supported by utilizing the elastic action of the buffer spring 705, so that the resonance between the fin heat exchanger 6 and the mounting frame 1 during the running of the circulating fan 11 can be reduced, and further, the generation of larger noise is avoided; through the cooperation of rotation central siphon 802 and rotation groove 901, can make the rotation pipe 8 rotate to can drive the rotation of coupling hose 5 and adjust, and then can cooperate the mounted position of shell and tube heat exchanger 4 to adjust and use.
Claims (7)
1. The utility model provides an air source heat pump of making an uproar falls which characterized in that: a noise reducing air source heat pump comprising: the mounting frame (1), the mounting frame (1) is of a rectangular frame structure, and two compressors (2) are arranged at the bottom in the frame body of the mounting frame (1); the two compressors (2) are symmetrically distributed, and one side of the compressor (2) is provided with a gas-liquid separator (3); the bottom in the frame body of the mounting frame (1) is provided with a shell-and-tube heat exchanger (4), and the shell-and-tube heat exchanger (4) is positioned behind the compressor (2); two connecting hoses (5) are arranged at the right end of the shell-and-tube heat exchanger (4); two fin heat exchangers (6) are arranged at the top in the frame body of the mounting frame (1), and the two fin heat exchangers (6) are distributed in a front-back symmetrical mode; the left end and the right end of the fin heat exchanger (6) are provided with supporting baffles (7); a rotary pipe (8) is arranged at the end part of the connecting hose (5); the end part of the rotating pipe (8) is provided with a first connecting ring (9) and a second connecting ring (10), and the second connecting ring (10) is connected with the fin heat exchanger (6); two circulating fans (11) are arranged at the top of the mounting frame (1), and the circulating fans (11) are located above the fin heat exchanger (6).
2. The noise-reducing air source heat pump of claim 1, wherein: the middle position is equipped with first spacing slide rail (101) in the support body of mounting bracket (1), and the support body internal top position of mounting bracket (1) is equipped with two spacing slide rails of second (102), and two spacing slide rails of second (102) are the symmetry mode and distribute.
3. The noise-reducing air source heat pump of claim 1, wherein: the upper end and the lower end of the fin heat exchanger (6) are provided with limit sliding blocks (601), the fin heat exchanger (6) is in sliding connection with a first limit sliding rail (101) and a second limit sliding rail (102) through the limit sliding blocks (601), and connectors (602) are arranged on the outer sides of the two fin heat exchangers (6) relatively.
4. The noise-reducing air source heat pump of claim 1, wherein: two place support baffle (7) are inboard relatively is equipped with installation sleeve (701), and both sides slip has been inserted spacing round bar (702) around installation sleeve (701), and spacing round bar (702) tip is equipped with support sleeve frame (703), installs pulley (704) through the pivot rotation on support sleeve frame (703), and pulley (704) and fin heat exchanger (6) roll connection, and the cover is equipped with buffer spring (705) on spacing round bar (702), and buffer spring (705) support between buffer spring (705) and installation sleeve (701).
5. The noise-reducing air source heat pump of claim 1, wherein: one end of the rotating pipe (8) is provided with a connecting sleeve opening (801), the connecting sleeve opening (801) is fixedly connected with a threaded sleeve of the connecting hose (5) in a threaded mode, the other end of the rotating pipe (8) is provided with a rotating shaft pipe (802), and a sealing ring (803) is sleeved on the rotating shaft pipe (802).
6. The noise-reducing air source heat pump of claim 1, wherein: the inner peripheral surface of the first connecting ring (9) is provided with a rotating groove (901), the first connecting ring (9) is rotationally connected with a rotating shaft tube (802) of the rotating tube (8) through the rotating groove (901), the sealing ring (803) is positioned at the joint position of the first connecting ring (9) and the second connecting ring (10), connecting frames (902) are arranged on two sides of the outer peripheral surface of the first connecting ring (9), an adjusting screw (903) is rotationally arranged on the connecting frames (902) through a pin shaft, and an adjusting nut (904) is slidably arranged on the adjusting screw (903) in a threaded mode.
7. The noise-reducing air source heat pump of claim 1, wherein: one end of the second connecting ring (10) is provided with a butt joint (1001), the butt joint (1001) is connected with the connector (602), two sides of the outer peripheral surface of the second connecting ring (10) are provided with limiting clamping grooves (1002), and the adjusting screw (903) is arranged in the adjusting screw (903) and locked through the adjusting screw (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428809.1U CN220707782U (en) | 2023-09-06 | 2023-09-06 | Noise-reduction air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322428809.1U CN220707782U (en) | 2023-09-06 | 2023-09-06 | Noise-reduction air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220707782U true CN220707782U (en) | 2024-04-02 |
Family
ID=90447455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322428809.1U Active CN220707782U (en) | 2023-09-06 | 2023-09-06 | Noise-reduction air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220707782U (en) |
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2023
- 2023-09-06 CN CN202322428809.1U patent/CN220707782U/en active Active
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