CN205245399U - New fan of hot suspension type is assisted to external electricity - Google Patents
New fan of hot suspension type is assisted to external electricity Download PDFInfo
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- CN205245399U CN205245399U CN201520953591.4U CN201520953591U CN205245399U CN 205245399 U CN205245399 U CN 205245399U CN 201520953591 U CN201520953591 U CN 201520953591U CN 205245399 U CN205245399 U CN 205245399U
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- exchanging core
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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 relates to a new fan of hot suspension type is assisted to external electricity, including casing, heat exchange core and fan, there are indoor wind inlet and a new trend export in the last lateral wall system of casing, there are indoor wind outlet and air inlet in the lower lateral wall system of casing, wherein air inlet is relative with the new trend export, and indoor wind inlet is relative with indoor wind outlet, exports in indoor wind outlet and new trend and respectively installs a fan, installs electric heater outside the imported casing of new trend. Originally, newly electric heater is installed in the imported casing outside of new trend to fan, and the new trend is just preheated before getting into the casing, has reduced the difference in temperature that gets into interior new trend of casing and indoor wind, has not only avoided frosting of casing, has more avoided frosting of heat exchange core.
Description
Technical field
The utility model belongs to new blower fan field, relates to the new blower fan of ceiling mounting type, the new blower fan of the auxiliary hot ceiling mounting type of especially a kind of external electricity.
Background technology
Winter, outside air temperature was low, and it is interior due to large with the indoor temperature difference that cold air enters new blower fan, and frost easily occurs in casing. In order to address this problem, existing way is that an electric heater is installed in the exit of new wind in casing, although solved the problem of casing frosting, but but cannot avoid the frosting of heat exchanging core, because cold air first will be by being discharged by new wind outlet after heat exchanging core and room air exchange heat. So also easily frosting in heat exchanging core.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of new blower fan of the auxiliary hot ceiling mounting type of external electricity that can simultaneously avoid heat exchanging core and casing frosting is provided.
The technical scheme that the utility model technical solution problem adopts is:
The new blower fan of a kind of auxiliary hot ceiling mounting type of external electricity, comprise casing, heat exchanging core and blower fan, be shaped with indoor wind inlet and new wind outlet at the upper side wall of casing, be shaped with indoor wind outlet and fresh inlet in the lower wall of casing, wherein fresh inlet is relative with new wind outlet, indoor wind inlet is relative with indoor wind outlet, exports each installation one blower fan in indoor wind outlet and new wind, in the import casing outside of new wind, electric heater is installed.
And, the heat exchanging core of two hexagon cross-exchange formulas is installed in the casing between indoor wind inlet and the outlet of indoor wind side by side, each heat exchanging core and the immediate angle of casing upper side wall are A angle and B angle, and A angle is in left side, and B angle is on right side, with the immediate angle of casing left side wall be F angle, with the immediate angle of casing right side wall be C angle, with the immediate angle of casing lower wall be E angle and D angle, E angle is in left side, D angle is on right side, this two heat exchanging core connects by a side, between the B angle of upper heat exchanging core and casing upper side wall, be connected upper spacer, between the D angle of lower heat exchanging core and casing lower wall, be connected lower clapboard, upper, each horizontal left side dividing plate that is connected between the F angle of lower heat exchanging core and casing left side wall, upper, each horizontal connection one right side partition in C angle of lower heat exchanging core, a vertical clapboard is installed in the end that connects two right side partition, between the D angle of lower heat exchanging core and casing right side wall, tilting to be connected one selects to plate, this choosing is made up of rectangular frame and half range flashboard to plate, a half range flashboard is slidably installed in rectangular frame, the area of this flashboard is the half of rectangular frame, between the middle part of rectangular frame and vertical clapboard, be connected by the extension board of a vertical clapboard.
And, on plate rectangular frame, towards a side of fresh inlet, ultraviolet lamp is installed in choosing.
Advantage of the present utility model and good effect are:
1, this new blower fan is provided with electric heater in the import casing outside of new wind, and new wind is just preheated entering before casing, has reduced to enter new wind in casing and the temperature difference of indoor wind, has not only avoided the frosting of casing, has more avoided the frosting of heat exchanging core.
2, this new blower fan tilts to be connected one and selects to plate between the D angle of lower heat exchanging core and casing right side wall, this choosing can be walked on Fen Liangtiao road after plate makes new wind enter casing, article one, be through heat exchanging core, another is without heat exchanging core, it is more energy-conservation without heat exchanging core in the situation that outside air temperature is suitable, the utilization rate that improves heat exchanging core, extends its service life.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model cover plate;
Fig. 3 is perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
The new blower fan of a kind of auxiliary hot ceiling mounting type of external electricity, comprise casing 11, heat exchanging core and blower fan, described casing is cuboid, is shaped with indoor wind inlet 4 and new wind outlet 9 at the upper side wall of casing, is shaped with indoor wind outlet 21 and fresh inlet 19 in the lower wall of casing. Wherein fresh inlet is relative with new wind outlet, and indoor wind inlet is relative with indoor wind outlet.
Innovative point of the present utility model is:
Import casing outside at new wind is provided with electric heater 18.
The heat exchanging core that two hexagon cross-exchange formulas are installed in the casing between indoor wind inlet and the outlet of indoor wind side by side, each heat exchanging core and the immediate angle of casing upper side wall are A angle and B angle, and A angle is in left side, and B angle is on right side, with the immediate angle of casing left side wall be F angle, with the immediate angle of casing right side wall be C angle, with the immediate angle of casing lower wall be E angle and D angle, E angle is in left side, D angle is on right side, this two heat exchanging core connects by side, between the B angle of upper heat exchanging core 6 and casing upper side wall, be connected upper spacer 7, between the D angle of lower heat exchanger core 14 and casing lower wall, be connected lower clapboard 20, upper, each horizontal left side dividing plate 3 that is connected between the F angle of lower heat exchanging core and casing left side wall, respectively upper, the C angle of lower heat exchanging core laterally connects a right side partition 12, a vertical clapboard 13 is installed in the end that connects two right side partition. between the D angle of lower heat exchanging core and casing right side wall, tilting to be connected one selects to plate 16, this choosing is made up of rectangular frame 29 and half range flashboard 28 to plate, a half range flashboard is slidably installed in rectangular frame, the area of this flashboard is the half of rectangular frame, and the middle part of rectangular frame is connected by the extension board 15 of a vertical clapboard with vertical clapboard.
Above-mentioned multiple dividing plate and choosing are separated out three wind passages in casing to plate, passage I is that indoor wind is discharged to outdoor passage through heat exchanging core, passage II is that new wind enters indoor passage through heat exchanging core, and passage III is that new wind enters indoor passage without heat exchanging core. Passage II and passage III select by flashboard, when flashboard pushes left side, and passage II sealing, new wind can only be walked passage III; When flashboard pushes right side, passage III sealing, new wind can only be walked passage II.
Inner side in fresh inlet, new wind outlet, indoor wind inlet and the outlet of indoor wind is separately installed with multiple filter core 5, exports each installation one blower fan 10 in indoor wind outlet and new wind. Described filter core is arranged between blower fan and outlet.
Left side wall hinge at casing fills a cover 1, all be shaped with inside nest limit 2 on four limits of cover, export at cover and indoor wind on the nest limit of a side discharge outlet 23 is installed, this discharge outlet, by drainpipe 22 and the exhaust duct UNICOM that is arranged on indoor wind outlet, is discharged to outdoor by the condensed water in casing by exhaust duct.
For sealed enclosure, a cover plate 26 is installed in casing, on the cover board evenly interval is shaped with multiple delivery ports 24, by delivery port, the condensed water in casing is discharged on cover, discharges at the drainpipe by cover. On the cover board the position of corresponding filter core is also shaped with filter element replacing mouth 25, is convenient for changing filter core.
In order further to improve efficiency of dust collection, make up the defect of filter core, in the inner side of the import filter core of new wind, electrostatic precipitator 17 is installed.
To enter bacterium in indoor new wind in order killing, on plate rectangular frame, towards a side of fresh inlet, ultraviolet lamp 27 to be installed in choosing.
And, on upper spacer, towards a side of new wind outlet, anion generator 8 is installed, make to enter indoor new wind and be rich in anion, human body is had to good health-care efficacy.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. the new blower fan of the auxiliary hot ceiling mounting type of external electricity, comprise casing, heat exchanging core and blower fan, be shaped with indoor wind inlet and new wind outlet at the upper side wall of casing, be shaped with indoor wind outlet and fresh inlet in the lower wall of casing, wherein fresh inlet is relative with new wind outlet, indoor wind inlet is relative with indoor wind outlet, exports each installation one blower fan in indoor wind outlet and new wind, it is characterized in that: the import casing outside at new wind is provided with electric heater.
2. the new blower fan of the auxiliary hot ceiling mounting type of external electricity according to claim 1, it is characterized in that: the heat exchanging core that two hexagon cross-exchange formulas are installed in the casing between indoor wind inlet and the outlet of indoor wind side by side, each heat exchanging core and the immediate angle of casing upper side wall are A angle and B angle, A angle is in left side, and B angle is on right side, with the immediate angle of casing left side wall be F angle, with the immediate angle of casing right side wall be C angle, with the immediate angle of casing lower wall be E angle and D angle, E angle is in left side, D angle is on right side, this two heat exchanging core connects by a side, between the B angle of upper heat exchanging core and casing upper side wall, be connected upper spacer, between the D angle of lower heat exchanging core and casing lower wall, be connected lower clapboard, upper, each horizontal left side dividing plate that is connected between the F angle of lower heat exchanging core and casing left side wall, upper, each horizontal connection one right side partition in C angle of lower heat exchanging core, a vertical clapboard is installed in the end that connects two right side partition, between the D angle of lower heat exchanging core and casing right side wall, tilting to be connected one selects to plate, this choosing is made up of rectangular frame and half range flashboard to plate, a half range flashboard is slidably installed in rectangular frame, the area of this flashboard is the half of rectangular frame, between the middle part of rectangular frame and vertical clapboard, be connected by the extension board of a vertical clapboard.
3. the new blower fan of the auxiliary hot ceiling mounting type of external electricity according to claim 2, is characterized in that: on plate rectangular frame, towards a side of fresh inlet, ultraviolet lamp is installed in choosing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953591.4U CN205245399U (en) | 2015-11-25 | 2015-11-25 | New fan of hot suspension type is assisted to external electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520953591.4U CN205245399U (en) | 2015-11-25 | 2015-11-25 | New fan of hot suspension type is assisted to external electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245399U true CN205245399U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520953591.4U Active CN205245399U (en) | 2015-11-25 | 2015-11-25 | New fan of hot suspension type is assisted to external electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844173A (en) * | 2018-08-17 | 2018-11-20 | 西安四腾环境科技有限公司 | Purifying fresh air air interchanger with temperature and humidity adjustment function |
| CN112781153A (en) * | 2020-12-28 | 2021-05-11 | 上海士诺净化科技有限公司 | New fan |
-
2015
- 2015-11-25 CN CN201520953591.4U patent/CN205245399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844173A (en) * | 2018-08-17 | 2018-11-20 | 西安四腾环境科技有限公司 | Purifying fresh air air interchanger with temperature and humidity adjustment function |
| CN112781153A (en) * | 2020-12-28 | 2021-05-11 | 上海士诺净化科技有限公司 | New fan |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |