CN216244607U - Heat exchanger device - Google Patents
Heat exchanger device Download PDFInfo
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- CN216244607U CN216244607U CN202122542860.6U CN202122542860U CN216244607U CN 216244607 U CN216244607 U CN 216244607U CN 202122542860 U CN202122542860 U CN 202122542860U CN 216244607 U CN216244607 U CN 216244607U
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- heat exchanger
- fan
- air duct
- radiation heat
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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 discloses a heat exchanger device, which comprises a radiation heat exchanger main board and a water tank, wherein the radiation heat exchanger main board is provided with a plurality of radiating fins; the water tank is arranged at the lower part of the main plate of the radiation heat exchanger; at least one side of the main board of the radiation heat exchanger is provided with an air duct which is communicated up and down; the heat exchanger device also comprises a fan used for promoting the circulation of air in the air duct; the fan is arranged in the air duct, and/or the fan is arranged below the lower end opening of the air duct, and/or the fan is arranged above the upper end opening of the air duct. The heat exchanger device disclosed by the utility model is beneficial to air circulation in an air duct by arranging the fan, improves the air convection effect around the main board of the radiation heat exchanger, and improves the heat exchange effect of the heat exchanger device.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a heat exchanger device.
Background
The heat exchanger is a common device in the field of air conditioners. In the prior art, indoor temperature control is generally realized by installing an indoor unit in a room. Wind can directly blow to the indoor, sometimes directly blow to the human body, easily cause human discomfort. If the radiant heat exchange plate is directly applied to the indoor, the air circulation effect is poor, and the heat exchange effect needs to be improved.
In view of this, it is necessary to provide a heat exchanger device having a good air circulation effect and a good heat exchange effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat exchanger device with good air circulation effect and good heat exchange effect.
The technical scheme of the utility model provides a heat exchanger device, which comprises a radiation heat exchanger main board and a water tank;
the water tank is arranged at the lower part of the main plate of the radiation heat exchanger;
at least one side of the main board of the radiation heat exchanger is provided with an air duct which is communicated up and down;
the heat exchanger device also comprises a fan used for promoting the circulation of air in the air duct;
the fan is arranged in the air duct, and/or the fan is arranged below the lower end opening of the air duct, and/or the fan is arranged above the upper end opening of the air duct.
In one optional technical solution, the heat exchanger device further includes a back plate arranged at an interval with the main plate of the radiation heat exchanger;
at least one air duct is formed between the back plate and the main plate of the radiation heat exchanger.
In one optional technical scheme, the heat exchanger device further comprises a hollow protection plate arranged at an interval with the radiation heat exchanger main plate;
at least one air duct is formed between the hollow protection plate and the radiation heat exchanger main board.
In one optional technical scheme, side brackets are respectively mounted on the left side and the right side of the main plate of the radiation heat exchanger, and a ventilation groove is formed in one side, facing the main plate of the radiation heat exchanger, of each side bracket.
In one optional technical scheme, a top cover is connected between the upper ends of the two supports, the top cover covers the upper end of the main plate of the radiation heat exchanger, and a top cover through hole communicated with the ventilation groove is formed in the top cover.
In one optional technical scheme, when the main board of the radiation heat exchanger is in a heat supply state, at least one fan is started and is in a downward blowing state;
when the radiation heat exchanger mainboard is in the cooling state, at least one fan is opened and is in the state of blowing upwards.
In an optional technical scheme, the fan is a bidirectional fan capable of blowing air upwards and downwards.
In an optional technical solution, the main plate of the radiation heat exchanger is an expansion plate.
In one optional technical scheme, the bottom of the water tank side plate of the water tank is provided with a first drainage hole, the first drainage hole is connected with a first drainage pipe, and the first drainage pipe is provided with a first valve.
In one optional technical scheme, a second drain hole is further formed in the side plate of the water tank, and the second drain hole is higher than the first drain hole;
and a second drain pipe is connected to the second drain hole, and a second valve is installed on the second drain pipe.
By adopting the technical scheme, the method has the following beneficial effects:
according to the heat exchanger device provided by the utility model, the fan is arranged, so that the air circulation in the air duct is facilitated, the air convection effect around the main board of the radiation heat exchanger is improved, and the heat exchange effect of the heat exchanger device is improved.
According to the heat exchanger device provided by the utility model, when the main board of the radiant heat exchanger supplies heat, the fan is started and blows air downwards, so that hot air is discharged from the lower end opening of the air channel, the hot air naturally floats upwards from the bottom, and indoor cold air flows downwards from the top to form convection, thereby being beneficial to improving the indoor heating effect; when the radiation heat exchanger mainboard supplies cold, the fan is opened and is bloied upwards for cold wind is discharged from the upper end opening in wind channel, and cold wind sinks from the top naturally, and indoor hot-air flows from up down, forms the convection current, does benefit to and promotes indoor refrigeration effect.
Drawings
FIG. 1 is a schematic diagram of a heat exchanger apparatus according to an embodiment of the present invention, in which a fan is disposed in an air duct;
FIG. 2 is a schematic diagram of a heat exchanger apparatus according to an embodiment of the present invention, wherein a fan is disposed above an air duct;
FIG. 3 is a schematic view of a heat exchanger apparatus according to an embodiment of the present invention, wherein a fan is disposed below an air duct;
FIG. 4 is a schematic diagram of a heat exchanger apparatus according to an embodiment of the present invention, in which two air ducts share a fan;
FIG. 5 is a schematic view of the assembly of the radiant heat exchanger main plate with the water tank;
FIG. 6 is a schematic view of a drainage system for a sink;
fig. 7 is an exploded view of a heat exchanger apparatus according to an embodiment of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, a heat exchanger device according to an embodiment of the present invention includes a main plate 1 of a radiation heat exchanger and a water tank 2.
The water tank 2 is installed at the lower portion of the radiation heat exchanger main plate 1.
At least one side of the radiation heat exchanger main board 1 is provided with an air duct 3 which is communicated up and down.
The heat exchanger device further comprises a fan 4 for promoting circulation of air in the air duct 3.
The fan 4 is arranged in the air duct 3, and/or the fan 4 is arranged below the lower end opening of the air duct 3, and/or the fan 4 is arranged above the upper end opening of the air duct 3.
The utility model provides a heat exchanger device which is used for being installed indoors to adjust indoor temperature.
The heat exchanger device comprises a radiation heat exchanger main board 1, a water tank 2 and a fan 4. The radiant heat exchanger main plate 1 may be mounted, fixed or supported by brackets, pedestals or the like. The radiation heat exchanger main board 1 transfers heat or cold to the outside in a radiation mode so as to exchange heat with the air of the surrounding environment.
The water tank 2 is installed at the lower part of the main plate 1 of the radiant heat exchanger and used for collecting condensed water.
The front side and/or the rear side and/or the left side and the right side of the main plate 1 of the radiation heat exchanger are provided with air ducts 3 which are communicated up and down. The upper end of the air duct 3 has an upper end opening, and the lower end of the air duct 3 has a lower end opening. The upper end opening and the lower end opening are used for air inlet/outlet.
The installation position of the fan 4 has a plurality of modes:
the installation method is as follows: the fan 4 is mounted in the air duct 3, which may be connected to the enclosure surrounding the air duct 3 by means of a connection frame, or directly mounted on the main board 1 of the radiant heat exchanger.
The second installation mode: the fan 4 is installed above the upper end opening of the air duct 3, and can be hung above the upper end opening of the air duct 3 through a hanging rod.
The mounting mode is three: the fan 4 is arranged below the lower end opening of the air duct 3, and can be arranged below the lower end opening of the air duct 3 through a fixed seat.
Of course, any combination of the first installation mode, the second installation mode and the third installation mode can be adopted according to requirements.
After the fan 4 is started, the air circulation in the air duct 3 is accelerated, the air convection effect around the main board 1 of the radiation heat exchanger is improved, and the heat exchange effect of the heat exchanger device is improved.
The fan 4 can be controlled by a remote controller. The control of the fan 4 can also be integrated in a remote controller or a controller of the air conditioner, so as to realize automatic control.
In one embodiment, as shown in fig. 1-4, the heat exchanger device further comprises a back plate 5 spaced apart from the main plate 1 of the radiant heat exchanger. At least one air duct 3 is formed between the back plate 5 and the main plate 1 of the radiation heat exchanger.
In this embodiment, the heat exchanger device further includes a back plate 5, and the back plate 5 is located at the rear side of the main plate 1 of the radiation heat exchanger. The back plate 5 is used for contact and installation with a wall surface. An air duct 3 is formed between the back plate 5 and the radiation heat exchanger main plate 1.
In the case of the above-described installation method, the fan 4 may be installed on the front side of the back plate 5.
When the second mounting mode is adopted, the fan 4 can be mounted at the upper end of the back plate 5 through the connecting rod.
When the third installation mode is adopted, the fan 4 can be installed at the lower end of the back plate 5 through the connecting rod.
In one embodiment, as shown in fig. 1 to 4, the heat exchanger device further includes a hollowed-out protection plate 6 spaced apart from the main plate 1 of the radiation heat exchanger. At least one air duct 3 is formed between the hollow protection plate 6 and the radiation heat exchanger main board 1.
In this embodiment, the heat exchanger device further includes a hollow protection plate 6. The hollow protection plate 6 is a decoration plate with a hollow part. The fretwork guard plate 6 is in the front side of radiation heat exchanger mainboard 1, and the fretwork guard plate 6 both plays the decorative action and plays the guard action, avoids the human body to touch radiation heat exchanger mainboard 1. An air duct 3 is formed between the hollow protection plate 6 and the radiation heat exchanger main board 1. The hollow protection plate 6 can be connected with the back plate 1 through a support or a connecting plate.
When the installation mode is adopted, the fan 4 can be installed on the rear side of the hollowed-out protection plate 6.
When the second mounting mode is adopted, the fan 4 can be mounted at the upper end of the hollow protection plate 6 through the connecting rod.
When adopting above-mentioned mounting means three, fan 4 accessible connecting rod is installed at the lower extreme of fretwork guard plate 6.
In one embodiment, as shown in fig. 7, side brackets 7 are respectively mounted on the left and right sides of the main plate 1 of the radiation heat exchanger, and a ventilation groove 71 is formed on one side of each side bracket 7 facing the main plate 1 of the radiation heat exchanger.
In this embodiment, the left and right sides of the main plate 1 of the radiation heat exchanger are fixed by the side brackets 7. The side bracket 7 has a ventilation groove 71. After the side bracket 7 is installed at the side of the main plate 1 of the radiation heat exchanger, the ventilation groove 71 is a side air duct formed between the side bracket 7 and the side of the main plate 1 of the radiation heat exchanger.
The air ducts 3 on the front side and the rear side of the radiation heat exchanger main board 1 are main air ducts.
The fan 4 may be provided in the side air duct as needed to increase the air convection velocity of the side air duct.
In the case of the above-described installation, the fan 4 is a small-sized fan and is directly installed in the ventilation groove 71.
When the second mounting mode is adopted, the fan 4 can be mounted at the upper end of the side bracket 7 through a connecting rod.
When the third mounting mode is adopted, the fan 4 can be mounted at the lower end of the side bracket 7 through a connecting rod.
In one embodiment, as shown in fig. 7, a top cover 8 is connected between the upper ends of the two brackets 7, the top cover 8 covers the upper end of the main plate 1 of the radiation heat exchanger, and the top cover 8 is provided with a top cover through hole communicated with the ventilation groove 71.
In this embodiment, the top cover 8 is connected between the upper ends of the two brackets 7 to improve structural stability.
In one embodiment, when the radiant heat exchanger main plate 1 is in a heating state, at least one fan 4 is turned on and is in a downward blowing state.
When the radiant heat exchanger main board 1 is in a cooling state, at least one fan 4 is started and is in an upward blowing state.
When radiation heat exchanger mainboard 1 heat supply, fan 4 is opened and is bloied downwards for hot-blast lower extreme opening from wind channel 3 is discharged, and hot-blast from the nature come-up down, and indoor cold air is from last down flow formation convection current, does benefit to and promotes indoor heating effect. When radiation heat exchanger mainboard 1 cooling, fan 4 is opened and is bloied upwards for cold wind discharges from the upper end opening in wind channel 3, and cold wind sinks from the top naturally, and indoor hot-air is from up flowing down, forms the convection current, does benefit to and promotes indoor refrigeration effect.
When the fan 4 for one-way blowing is adopted, the fan 4 for upward blowing is arranged below the lower end opening of the air duct 3, and the fan 4 for downward blowing is arranged above the upper end opening of the air duct 3.
When the radiation heat exchanger main board 1 supplies heat, the fan 4 with the opening at the upper end is started and blows air downwards.
When the radiation heat exchanger main board 1 is used for cooling, the fan 4 with the lower end opened is started and blows air upwards.
In one embodiment, the fan 4 is a bidirectional fan capable of blowing air upward and downward.
The blower 4 provided by the embodiment can change the blowing direction by shaking the head to realize upward blowing or downward blowing. The fan 4 may be a fan of oscillating type.
In this embodiment, the fan 4 is installed in the air duct 3. When the radiation heat exchanger mainboard 1 supplies heat, fan 4 opens, converts to suitable angle, blows downwards.
When the radiation heat exchanger main board 1 is used for cooling, the fan 4 is started, is switched to a proper angle, and blows air upwards.
In one of the embodiments, the radiant heat exchanger main plate 1 is a blown plate. The blowing-up plate is a heat exchange plate formed by adopting a blowing-up process, so that the processing is convenient, and the heat exchange effect is good.
In one embodiment, as shown in fig. 5-6, the bottom of the side plate 21 of the sink 2 is provided with a first drain hole 22, a first drain pipe 24 is connected to the first drain hole 22, and a first valve 26 is installed on the first drain pipe 24.
When the user needs to drain the water in the water tank 2, the first valve 26 is opened, and the water in the water tank 2 is discharged through the first drain hole 22 and the first drain pipe 24.
In one embodiment, as shown in fig. 5-6, the side plate 21 of the sink is further provided with a second drainage hole 23, and the second drainage hole 23 is higher than the first drainage hole 22.
The second drain hole 23 is connected with a second drain pipe 25, and the second drain pipe 25 is provided with a second valve 27.
When a user desires to leave a certain height of water in the water tub 2, the second valve 27 is opened, and the water in the water tub 2 is discharged through the second water discharge hole 23 and the second water discharge pipe 25. The water below the second drain hole 23 is stored in the water tank 2, and when the condensed water drops, a sound of dropping the water is generated to meet different user demands.
According to the needs, the above technical schemes can be combined to achieve the best technical effect.
The foregoing is considered as illustrative only of the principles and preferred embodiments of the utility model. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.
Claims (10)
1. A heat exchanger device is characterized by comprising a radiation heat exchanger main plate and a water tank;
the water tank is arranged at the lower part of the main plate of the radiation heat exchanger;
at least one side of the main board of the radiation heat exchanger is provided with an air duct which is communicated up and down;
the heat exchanger device also comprises a fan used for promoting the circulation of air in the air duct;
the fan is arranged in the air duct, and/or the fan is arranged below the lower end opening of the air duct, and/or the fan is arranged above the upper end opening of the air duct.
2. The heat exchanger apparatus of claim 1 further comprising a backing plate spaced from said radiant heat exchanger main plate;
at least one air duct is formed between the back plate and the main plate of the radiation heat exchanger.
3. The heat exchanger device according to claim 1, further comprising a hollowed-out protection plate spaced apart from the main plate of the radiation heat exchanger;
at least one air duct is formed between the hollow protection plate and the radiation heat exchanger main board.
4. The heat exchanger device according to claim 1, wherein side brackets are respectively installed on the left side and the right side of the main plate of the radiation heat exchanger, and a ventilation groove is formed on one side of the side brackets facing the main plate of the radiation heat exchanger.
5. The heat exchanger apparatus according to claim 4, wherein a top cover is connected between the upper ends of the two brackets, the top cover covers the upper ends of the main plates of the radiant heat exchanger, and the top cover is provided with a top cover through hole communicated with the ventilation groove.
6. The heat exchanger device according to any one of claims 1 to 5,
when the main board of the radiation heat exchanger is in a heat supply state, at least one fan is started and is in a downward blowing state;
when the radiation heat exchanger mainboard is in the cooling state, at least one fan is opened and is in the state of blowing upwards.
7. The heat exchanger device according to any one of claims 1 to 5,
the fan is a bidirectional fan capable of blowing upwards and downwards.
8. The heat exchanger device according to any one of claims 1 to 5,
the main board of the radiation heat exchanger is a blowing board.
9. The heat exchanger device according to any one of claims 1 to 5,
the bottom of the basin curb plate of basin is provided with first drainage hole, be connected with first drain pipe on the first drainage hole, install first valve on the first drain pipe.
10. The heat exchanger device according to claim 9, wherein a second drain hole is further formed in the sink side plate, and the second drain hole is higher than the first drain hole;
and a second drain pipe is connected to the second drain hole, and a second valve is installed on the second drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542860.6U CN216244607U (en) | 2021-10-21 | 2021-10-21 | Heat exchanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542860.6U CN216244607U (en) | 2021-10-21 | 2021-10-21 | Heat exchanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216244607U true CN216244607U (en) | 2022-04-08 |
Family
ID=80993081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122542860.6U Active CN216244607U (en) | 2021-10-21 | 2021-10-21 | Heat exchanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216244607U (en) |
-
2021
- 2021-10-21 CN CN202122542860.6U patent/CN216244607U/en active Active
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