CN215176170U - Built-in top air-out air source heat pump of fan - Google Patents
Built-in top air-out air source heat pump of fan Download PDFInfo
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- CN215176170U CN215176170U CN202120857945.0U CN202120857945U CN215176170U CN 215176170 U CN215176170 U CN 215176170U CN 202120857945 U CN202120857945 U CN 202120857945U CN 215176170 U CN215176170 U CN 215176170U
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Abstract
A top air outlet air source heat pump with a built-in fan comprises a shell, an air inlet net arranged on a side wall plate of the shell, a compressor, a sleeve type heat exchanger, a fin type heat exchanger and a fan assembly, wherein the shell is provided with an upper opening; the fan component also comprises a flow guide seat and a motor support, the motor support comprises a motor seat plate, two frame-shaped frame rods with upper openings and a fixed seat plate, the motor seat plate is fixed in the middle of the transverse part of the frame-shaped frame rods, and the longitudinal part of the frame-shaped frame rods is fixed with the fixed seat plate; the upper end of the air guide ring is fixed with the air outlet cavity and communicated with the air outlet cavity, and the fixed seat plate is fixed with the corner of the air outlet cavity; the air conditioner also comprises a top air outlet net piece; the flow guide seat is embedded into the upper end of the shell, and the cylindrical seat is fixed with the wall plate of the shell; the top air outlet net piece is buckled with the upper end of the shell and is opposite to the air outlet cavity. The fan assembly is arranged in the fan box, so that the height is reduced, the occupied space is reduced, and the packaging cost is reduced; the upper part and the lower part of the air inlet volume are basically the same, so that the heat exchange capability of the fin type heat exchanger is improved, and the energy efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of an air source heat pump technique and specifically relates to an air source heat pump.
Background
In the prior art, as shown in fig. 1, a top air-out air source heat pump with a built-in fan comprises a housing 1, an air inlet net 2 provided with a side wall plate of the housing, a compressor 3, a double-pipe heat exchanger 4, a fin heat exchanger 5 and a fan assembly 6, wherein the fan assembly 6 comprises an air guide ring 61, a motor 62, a fan blade 63 and a fan net 64; the fan assembly 6 is arranged on the top plate of the shell 1, and the fan assembly 6 protrudes out of the top of the shell 1; as shown in fig. 2, the intake air effect diagram shows that the fan assembly 6 is far away from the bottom of the housing, and the air volume at the bottom is greatly different from the air volume at the top; the air quantity difference of the data measured by the test is doubled, and the air inlet quantity is inverted triangle or inverted right trapezoid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the top-outlet air source heat pump with the built-in fan has the characteristics of uniform air inlet of the machine, uniform heat exchange of the heat exchanger, high energy efficiency and height reduction.
The utility model discloses a realize like this: a top air-out air source heat pump with a built-in fan comprises a shell, an air inlet net arranged on a side wall plate of the shell, a compressor, a sleeve type heat exchanger, a fin type heat exchanger and a fan assembly, wherein the fan assembly comprises an air guide ring, a motor and fan blades; it is characterized in that: the housing has an upper opening;
the fan assembly further comprises a flow guide seat and a motor support, wherein the flow guide seat comprises a square air outlet cavity with an upper opening, a border plate surrounding the upper opening of the air outlet cavity and a cylindrical seat perpendicular to the border plate; the motor bracket comprises a motor seat plate, two frame-shaped frame rods with upper openings and a fixed seat plate, wherein the motor seat plate is fixed in the middle of the transverse part of the frame-shaped frame rods, the longitudinal part of the frame-shaped frame rods is fixed with the fixed seat plate, and the motor is fixed on the motor seat plate; the upper end of the air guide ring is fixed with the air outlet cavity and communicated with the air outlet cavity, and the fixed seat plate is fixed with the corner of the air outlet cavity;
the air conditioner also comprises a top air outlet net piece;
the flow guide seat is embedded into the upper end of the shell, and the cylindrical seat is fixed with the wall plate of the shell; the top air outlet net piece is buckled with the upper end of the shell and is opposite to the air outlet cavity.
The top air-out air source heat pump with the built-in fan is characterized in that: the upper end of the finned heat exchanger supports an annular edge plate.
The top air-out air source heat pump with the built-in fan is characterized in that: the top air outlet net piece comprises a square frame and a net body, the square frame comprises a top annular plate and a cylindrical frame seat, and the net body is fixed with the top annular plate;
the upper end of the shell is inserted into the cylindrical frame seat and fixed.
The top air-out air source heat pump with the built-in fan is characterized in that: and the connecting plate on the seat plate of the motor support is fixed with the wall plate of the air outlet cavity. .
The utility model relates to a built-in top air-out air source heat pump of fan, because of adopting such structure, the fan assembly is built-in, has reduced the height, reduces the space occupation, has reduced the packaging cost; the upper part and the lower part of the air inlet volume are basically the same, so that the heat exchange capability of the fin type heat exchanger is improved, and the energy efficiency is improved.
Drawings
Fig. 1 is a cross-sectional view of the prior art.
Fig. 2 is a diagram of the effect of the intake air in the prior art.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is an intake effect diagram of the utility model.
Fig. 5 is one of exploded perspective views of the present invention.
Fig. 6 is a second exploded perspective view of the present invention.
Fig. 7 is a third exploded perspective view of the present invention.
Fig. 8 is an exploded perspective view of the fan assembly of the present invention.
Fig. 9 is an exploded perspective view of the motor and the motor bracket of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 3, a top air-out air source heat pump with a built-in fan comprises a shell 1, an air inlet net 2 arranged on a side wall plate of the shell, a compressor 3, a double-pipe heat exchanger 4, a fin type heat exchanger 5 and a fan assembly 6, wherein the fan assembly comprises an air guide ring 61, a motor 62 and a fan blade 63; the housing 1 has an upper opening;
the fan assembly 6 further comprises a guide base 65 and a motor bracket 66, wherein the guide base 65 comprises a square air outlet cavity 651 with an upper opening, an edge plate 652 surrounding the upper opening of the air outlet cavity, and a cylindrical base 653 perpendicular to the edge plate; the motor bracket 66 comprises a motor seat plate 661, two frame-shaped frame rods 662 with upper openings and a fixed seat plate 663, the motor seat plate 661 is fixed in the middle of the transverse part of the frame-shaped frame rod 662, the longitudinal part of the frame-shaped frame rod 662 is fixed with the fixed seat plate 663, and the motor 62 is fixed on the motor seat plate 661; the upper end of the air guide ring 61 is fixed with the air outlet cavity 651 and communicated with the air outlet cavity 651, and the fixed seat plate 663 is fixed with the corner of the air outlet cavity 651;
also comprises a top air outlet net piece 7;
the guide seat 65 is embedded in the upper end of the shell 1, and the cylindrical seat 653 is fixed with the wall plate of the shell 1; the top air outlet net piece 7 is buckled with the upper end of the shell 1 and is opposite to the air outlet cavity 651.
As shown in fig. 6, the upper end of the finned heat exchanger 5 supports an annular rim plate 652.
The top air outlet net element 7 comprises a square frame 71 and a net body 72, the square frame 71 comprises a top annular plate 711 and a cylindrical frame seat 712, and the net body 72 is fixed with the top annular plate 711;
the upper end of the housing 1 is inserted into the cylindrical housing 712 and fixed.
And a connecting plate 6631 on the base plate 663 of the motor bracket 66, and the connecting plate 6631 is fixed with the wall plate of the air outlet cavity 651.
As shown in fig. 4, the air volume was significantly improved as compared with the experimental data, and the approximate air volume distribution is shown in fig. 4.
What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.
Claims (4)
1. A top air-out air source heat pump with a built-in fan comprises a shell, an air inlet net arranged on a side wall plate of the shell, a compressor, a sleeve type heat exchanger, a fin type heat exchanger and a fan assembly, wherein the fan assembly comprises an air guide ring, a motor and fan blades; the method is characterized in that: the housing has an upper opening;
the fan assembly further comprises a flow guide seat and a motor support, wherein the flow guide seat comprises a square air outlet cavity with an upper opening, a border plate surrounding the upper opening of the air outlet cavity and a cylindrical seat perpendicular to the border plate; the motor bracket comprises a motor seat plate, two frame-shaped frame rods with upper openings and a fixed seat plate, wherein the motor seat plate is fixed in the middle of the transverse part of the frame-shaped frame rods, the longitudinal part of the frame-shaped frame rods is fixed with the fixed seat plate, and the motor is fixed on the motor seat plate; the upper end of the air guide ring is fixed with the air outlet cavity and communicated with the air outlet cavity, and the fixed seat plate is fixed with the corner of the air outlet cavity;
the air conditioner also comprises a top air outlet net piece;
the flow guide seat is embedded into the upper end of the shell, and the cylindrical seat is fixed with the wall plate of the shell; the top air outlet net piece is buckled with the upper end of the shell and is opposite to the air outlet cavity.
2. The top-outlet air source heat pump with the built-in fan according to claim 1, characterized in that: the upper end of the finned heat exchanger supports an annular edge plate.
3. The top-outlet air source heat pump with the built-in fan according to claim 1, characterized in that: the top air outlet net piece comprises a square frame and a net body, the square frame comprises a top annular plate and a cylindrical frame seat, and the net body is fixed with the top annular plate;
the upper end of the shell is inserted into the cylindrical frame seat and fixed.
4. The top-outlet air source heat pump with the built-in fan as claimed in claim 1, 2 or 3, wherein: and the connecting plate on the seat plate of the motor support is fixed with the wall plate of the air outlet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857945.0U CN215176170U (en) | 2021-04-23 | 2021-04-23 | Built-in top air-out air source heat pump of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857945.0U CN215176170U (en) | 2021-04-23 | 2021-04-23 | Built-in top air-out air source heat pump of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215176170U true CN215176170U (en) | 2021-12-14 |
Family
ID=79363179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120857945.0U Active CN215176170U (en) | 2021-04-23 | 2021-04-23 | Built-in top air-out air source heat pump of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215176170U (en) |
-
2021
- 2021-04-23 CN CN202120857945.0U patent/CN215176170U/en active Active
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