CN219346667U - Dehumidifying and heating machine - Google Patents
Dehumidifying and heating machine Download PDFInfo
- Publication number
- CN219346667U CN219346667U CN202320542006.6U CN202320542006U CN219346667U CN 219346667 U CN219346667 U CN 219346667U CN 202320542006 U CN202320542006 U CN 202320542006U CN 219346667 U CN219346667 U CN 219346667U
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- dehumidifying
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Abstract
The dehumidifying and heating machine comprises a chassis, a shell with a lower opening, a device shell, a compressor, a high-efficiency tank, a heat exchanger, a fan, a water receiving box and a front panel, wherein a heat exchange zone and a device zone are arranged on the chassis; the shell comprises a front square frame, a top wall plate, a rear wall plate and a side wall plate, wherein an ejection air port is arranged on the top wall plate; the compressor and the high-efficiency tank are arranged on the device area and positioned in the device shell, the water inlet pipe and the water outlet pipe of the high-efficiency tank extend out of the chassis respectively, and the lower end of the device shell is fixed with the chassis; the heat exchanger and the fan are sequentially arranged from front to back, an air outlet interface of the fan is communicated with the ejection air port, the water receiving box is arranged below the heat exchanger, and the water draining interface penetrates through the chassis to extend out; the front panel is opposite to the front frame and has a gap, and the front panel and the frame edge of the front frame form an annular air inlet channel. The front panel and the front frame of the shell are matched to realize air inlet, and the top of the shell is provided with an top outlet, so that the technical problem that in the prior art, large air quantity is blown to people, especially old people and children, and the people are easy to catch cold is solved.
Description
Technical Field
The utility model relates to an air source heat pump system, in particular to a dehumidifying and heating machine on the heat pump system.
Background
At present, in the prior art, chinese patent 202111033772.1, a heat pump air conditioner with dehumidification and hot water functions includes a heat pump main unit, a cooling/heating circulation system, a plurality of indoor heat exchangers, a plurality of indoor dehumidification attemperators and a water heater main unit, wherein the indoor heat exchangers, the dehumidification attemperators and the water heater main unit are communicated with a water diversity device through a cooling/heating branch pipe group, and the indoor heat exchangers, the dehumidification attemperators and the water heater main unit all use circulating water in the cooling/heating circulation system as heat exchange cold sources or heat sources. The dehumidifying temperature regulator, the heat pump host, the cooling/heating circulation system and the indoor heat exchanger work cooperatively, and the hot water host, the indoor heat exchanger and the heat pump host work cooperatively. The problems are: the air inlet and outlet directions of the dehumidifying temperature regulator are not disclosed.
In the prior art, an air inlet is arranged at the top of a shell, and an air outlet is arranged at the front lower part of the shell; the problems are: the large air quantity blows towards people, especially old people and children, and the people are easy to catch cold and facial paralysis is formed in severe cases.
Disclosure of Invention
The purpose of the utility model is that: the dehumidifying and heating machine can overcome the defects in the prior art and has the characteristics of front annular air inlet and top outlet.
The utility model is realized in the following way: the dehumidifying and heating machine is characterized in that: it comprises a chassis, a casing with a lower opening, a device casing, a compressor, a high-efficiency tank, a heat exchanger, a fan, a water receiving box and a front panel,
the chassis is provided with a heat exchange zone and a device zone; the shell comprises a front square frame, a top wall plate, a rear wall plate and a side wall plate, wherein an ejection air port is arranged on the top wall plate;
the compressor and the high-efficiency tank are arranged on the device area and positioned in the device shell, the water inlet pipe and the water outlet pipe of the high-efficiency tank extend out of the chassis respectively, and the lower end of the device shell is fixed with the chassis; the heat exchanger and the fan are sequentially arranged from front to back, an air outlet interface of the fan is communicated with the ejection air port, the water receiving box is arranged below the heat exchanger, and the water draining interface penetrates through the chassis to extend out; the front panel is opposite to the front frame and has a gap, and the front panel and the frame edge of the front frame form an annular air inlet channel.
The dehumidifying and heating machine is characterized in that: the corner of the front square frame is provided with a fixing plate and also comprises a supporting column,
the support column is fixed with the corner of the front panel, and the other end of the support column is fixed with the fixing plate by screws.
The dehumidifying and heating machine is characterized in that: the front plate of the frame edge of the front frame comprises a plane part and an inclined plane part; the inclined surface part forms a frustum-shaped air inlet cavity.
The dehumidifying and heating machine is characterized in that: the front panel is made of a glass material.
The dehumidifying and heating machine is characterized in that: the outer surface of the device shell is wrapped with soundproof cotton.
The dehumidifying and heating machine is characterized in that: the area of the front panel is smaller than that of the front frame.
The dehumidifying and heating machine is characterized in that: an air outlet fence is arranged in the ejection air port.
The dehumidifying and heating machine provided by the utility model has the advantages that the front panel is matched with the front frame of the machine shell to realize air inlet, and the top of the machine shell is provided with the top outlet, so that the technical problems that in the prior art, large air quantity is blown to people, especially old people and children, and the machine is easy to catch a cold are solved.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is one of the exploded perspective views of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a view a-a of fig. 3.
Fig. 5 is a second perspective exploded view of the present utility model.
FIG. 6 is a third exploded perspective view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, a dehumidifying and heating machine comprises a chassis 1, a casing 2 with a lower opening, a device casing 3, a compressor 4, a high-efficiency tank 5, a heat exchanger 6, a fan 7, a water receiving box 8 and a front panel 9,
the chassis 1 is provided with a heat exchange zone bit and a device zone bit which are arranged left and right;
the casing 2 comprises a front frame 21, a top wall plate 22, a rear wall plate and a side wall plate, wherein an ejection port 221 is formed in the top wall plate 22; the ejection air port 221 is opposite to the heat exchange area of the chassis;
the fan 7 is a centrifugal fan and comprises a volute, a centrifugal wind wheel and a motor, an air inlet is formed in a front volute plate of the volute, and an air outlet 71 is formed in a circumferential wall plate;
the front panel 9 is made of a glass material or a metal plate body.
The compressor 4 and the high-efficiency tank 5 are arranged on the device area and are positioned in the device shell 3, the water inlet pipe 51 and the water outlet pipe 52 of the high-efficiency tank 5 extend out of the chassis 1 respectively, and the lower end of the device shell 3 is fixed with the chassis 1; the heat exchanger 6 and the fan 7 are sequentially arranged from front to back, an air outlet interface 71 of the fan 7 is communicated with an ejection air outlet 221, a water receiving box 8 is arranged below the heat exchanger 6, and a water draining interface extends out through the chassis 1; the front panel 9 is opposite to the front frame 21 and has a gap, and the front panel 9 and the frame edge of the front frame 21 form an annular air inlet channel;
by adopting the front annular air inlet, the air inlet flow is prevented from blowing the human body, and people are prevented from catching cold; the top air, cold air or hot air moves upwards, and the air flow enables indoor air to roll up and down in a vertical space and enables indoor temperature to be uniform.
As a further improvement of the utility model: the corners of the front frame 21 are provided with fixing plates 211, and support columns 212,
the support column 212 is fixed to the corner of the front panel 9, and the other end of the support column 212 is fixed to the fixing plate 211 by screws.
As a further improvement of the utility model: the front plate of the frame side of the front frame 21 comprises a plane part 213 and a bevel part 214; the inclined surface portion 214 forms a truncated cone-shaped air inlet chamber. With such a structure, the wind resistance is reduced, and the noise is reduced.
As a further improvement of the present utility model: the area of the front panel 9 is smaller than the area of the front frame 21. It can also be said that: the area of the front panel 9 is smaller than the area of the plane part 213 and larger than the area of the frustum-shaped air inlet cavity formed by the inclined surface part 214, so that the wind resistance is reduced, the front panel 9 is prevented from vibrating, and the noise is reduced.
An air outlet grille 10 is arranged in the air outlet 221.
As a further improvement of the utility model: the surface parcel of device shell 3 has the soundproof cotton, and the compressor is fixed with the chassis through buffering shock pad, plays the purpose of noise reduction.
When the utility model is used, as in Chinese patent 202111033772.1, a heat pump air conditioner with dehumidifying and hot water functions is provided, wherein a cooling/heating branch pipe group is matched with a water inlet pipe 51 and a water outlet pipe 52 of a high-efficiency tank 5; the high efficiency tank 5 of the present utility model functions the same as the second two-pass heat exchanger 63 therein.
The working mode and the function of the utility model are the same as those of a dehumidifying and temperature regulating machine in a heat pump air conditioner with dehumidifying and hot water functions in China patent 202111033772.1.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A dehumidifying and heating machine, characterized in that: it comprises a chassis, a casing with a lower opening, a device casing, a compressor, a high-efficiency tank, a heat exchanger, a fan, a water receiving box and a front panel,
the chassis is provided with a heat exchange zone and a device zone; the shell comprises a front square frame, a top wall plate, a rear wall plate and a side wall plate, wherein an ejection air port is arranged on the top wall plate;
the compressor and the high-efficiency tank are arranged on the device area and positioned in the device shell, the water inlet pipe and the water outlet pipe of the high-efficiency tank extend out of the chassis respectively, and the lower end of the device shell is fixed with the chassis; the heat exchanger and the fan are sequentially arranged from front to back, an air outlet interface of the fan is communicated with the ejection air port, the water receiving box is arranged below the heat exchanger, and the water draining interface penetrates through the chassis to extend out; the front panel is opposite to the front frame and has a gap, and the front panel and the frame edge of the front frame form an annular air inlet channel.
2. A dehumidifying and heating machine as claimed in claim 1, wherein: the corner of the front square frame is provided with a fixing plate and also comprises a supporting column,
the support column is fixed with the corner of the front panel, and the other end of the support column is fixed with the fixing plate by screws.
3. A dehumidifying and heating machine as claimed in claim 1, wherein: the front plate of the frame edge of the front frame comprises a plane part and an inclined plane part; the inclined surface part forms a frustum-shaped air inlet cavity.
4. A dehumidifying and heating machine as claimed in claim 1, wherein: the front panel is made of a glass material.
5. A dehumidifying and heating machine as claimed in claim 1, wherein: the outer surface of the device shell is wrapped with soundproof cotton.
6. A dehumidifying and heating machine as claimed in claim 1, 2, 3, 4 or 5, wherein: the area of the front panel is smaller than that of the front frame.
7. A dehumidifying and heating machine as claimed in claim 1, 2, 3, 4 or 5, wherein: an air outlet fence is arranged in the ejection air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542006.6U CN219346667U (en) | 2023-03-17 | 2023-03-17 | Dehumidifying and heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320542006.6U CN219346667U (en) | 2023-03-17 | 2023-03-17 | Dehumidifying and heating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346667U true CN219346667U (en) | 2023-07-14 |
Family
ID=87102332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320542006.6U Active CN219346667U (en) | 2023-03-17 | 2023-03-17 | Dehumidifying and heating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346667U (en) |
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2023
- 2023-03-17 CN CN202320542006.6U patent/CN219346667U/en active Active
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