CN210532527U - Fan coil with front-mounted fan - Google Patents
Fan coil with front-mounted fan Download PDFInfo
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- CN210532527U CN210532527U CN201920537303.5U CN201920537303U CN210532527U CN 210532527 U CN210532527 U CN 210532527U CN 201920537303 U CN201920537303 U CN 201920537303U CN 210532527 U CN210532527 U CN 210532527U
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Abstract
The utility model discloses a leading type fan coil of fan, it includes fan, condenser and organism, fan and condenser all are located the organism, be equipped with air intake and supply-air outlet on the organism, the condenser is located between the air intake of fan and the air intake of organism, form the negative pressure between the air intake of condenser and fan. The utility model discloses an install the condenser between the air intake and the fan of organism, the fan can be without hindrance with wind blow out the organism outside, the inside negative pressure that forms of organism, a large amount of gases are impressed the organism through the air intake of organism under the effect of atmospheric pressure difference in, and these gases are blown off by the fan after being cooled off by the condenser again, form the circulation. The utility model discloses changing the fan from malleation top wind into negative pressure convulsions, the fan air supply has not had the resistance completely, and the air inlet of fan relies on external atmospheric pressure difference, therefore holistic air supply gauge height, and the noise is little and the energy consumption is low.
Description
Technical Field
The utility model relates to a fan coil, especially a leading type fan coil of fan in the central air conditioning field.
Background
The fan coil, also called terminal equipment of central air conditioner, is mainly composed of fan, cold water pipe and water receiving tray. The function of the fan is as follows: the wind blows to the cold suspected pipe from the water inlet, and the cold wind comes out from the water outlet. The effect of the cold cathode tube is as follows: cooling the air blown by the fan. The effect of water collector: the water condensed out from the side of the cold water pipe is drained through the drain pipe.
Existing fan coils are typically of the fan-rear type, i.e. positive pressure tip wind. The fan is rearmounted for the condenser pipe, and the fan blows out the condenser pipe with wind and is blown out after cooling again, if install purifier behind the condenser pipe again, the resistance can further increase, leads to the air output to obviously descend. If the air supply quantity is enough, the power of the fan is increased, and therefore, the energy consumption and the noise generated are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leading type fan coil of fan, its air supply capacity can be higher than with ordinary fan coil under the power condition.
The utility model provides a solution of its technical problem is: the utility model provides a leading type fan-coil of fan, its includes fan, condenser and organism, fan and condenser all are located the organism, be equipped with air intake and supply-air outlet on the organism, the condenser is located between the air intake of fan and the air intake of organism, form the negative pressure between the air intake of condenser and fan.
As a further improvement of the technical scheme, the air outlet of the fan is opposite to the air supply outlet of the machine body.
As a further improvement of the technical scheme, a water pan is arranged below the condenser, and a drain hole is formed in the bottom of the water pan.
As a further improvement of the technical scheme, an inclined first baffle is arranged between the condenser and the air inlet of the machine body, one end of the first baffle, which is close to the condenser, is connected with the bottom of the water receiving disc, and one end of the first baffle, which is far away from the condenser, is connected with the bottom of the air inlet of the machine body.
As a further improvement of the technical scheme, an inclined second baffle is arranged between the condenser and the fan, one end, close to the condenser, of the second baffle is connected with the bottom of the water receiving tray, and one end, close to the fan, of the second baffle is located on the upper edge of the water receiving tray.
As a further improvement of the technical scheme, an air filter is arranged on the air inlet of the machine body.
As a further improvement of the technical scheme, an air purification device and a horizontal mounting plate are arranged between the condenser and the air inlet of the machine body, the air purification device is mounted on the mounting plate, and the mounting plate is connected with the bottom of the air inlet of the machine body.
As a further improvement of the technical scheme, the air purification device comprises an ultraviolet lamp, and the ultraviolet lamp is fixed on the mounting plate through a lamp holder.
As a further improvement of the above technical solution, the air purification device includes a plasma generator fixed on the mounting plate.
The utility model has the advantages that: the utility model discloses an install the condenser between the air intake and the fan of organism, the fan can be without hindrance with wind blow out the organism outside, the inside negative pressure that forms of organism, a large amount of gases are impressed the organism through the air intake of organism under the effect of atmospheric pressure difference in, and these gases are blown off by the fan after being cooled off by the condenser again, form the circulation. The utility model discloses changing the fan from malleation top wind into negative pressure convulsions, the fan air supply has not had the resistance completely, and the air inlet of fan relies on external atmospheric pressure difference, therefore holistic air supply gauge height, and the noise is little and the energy consumption is low.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention (air filter not shown);
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a top view of the internal structure of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.
Referring to fig. 1 to 3, a fan coil with a front-mounted fan includes a fan 1, a condenser 2 and a machine body 3, wherein the fan 1 and the condenser 2 are both located in the machine body 3, the machine body 3 is provided with an air inlet and an air outlet, the condenser 2 is located between the air inlet of the fan 1 and the air inlet of the machine body 3, and a negative pressure is formed between the condenser 2 and the air inlet of the fan 1. And the air outlet of the fan 1 is opposite to the air supply outlet of the machine body 3. In traditional fan coil technique, fan 1 is rearmounted for condenser 2, and the supply-air outlet just blows off behind condenser 2 for fan 1's wind, and the air current can be blockked by condenser 2 to form the malleation in organism 3, 1 malleation top wind of fan promptly, therefore fan 1's air inlet difficulty often needs to increase the air output of fan 1's power in order to guarantee the supply-air outlet. In the utility model, the fan 1 is arranged in front of the condenser 2, the fan 1 blows air to the air supply outlet of the machine body 3, and the air outlet of the fan 1 is directly opposite to the air supply outlet of the machine body 3, so that the air outlet of the fan 1 has no any obstacle; meanwhile, because the air inlet of the fan 1 is positioned in the machine body 3 and is opposite to the condenser 2, negative pressure is formed in the machine body 3, air outside the machine body 3 naturally enters the machine body 3 from the air inlet of the machine body 3 due to pressure difference, air flow is cooled by the condenser 2 and then is blown out of the air supply opening through the fan 1, and the air flow forms circulation. The air inlet of the fan 1 is realized through air pressure difference, namely the fan 1 performs negative pressure air suction, so that the air inlet and outlet amount of the fan 1 is ensured under the same power, and the air supply amount of the fan coil is integrally improved.
In a further preferred embodiment, a water pan 4 is disposed below the condenser 2, and a drain hole 41 is disposed at the bottom of the water pan 4. When the air flow contacts the condensation pipe 2 for heat exchange, the water vapor in the air can be liquefied into condensed water, and the water receiving disc 4 is used for receiving the condensed water. The drain hole 41 is connected with a drain pipe to drain the condensed water on the water pan 4.
Further as a preferred embodiment, an inclined first baffle 8 is arranged between the condenser 2 and the air inlet of the machine body 3, one end of the first baffle 8, which is close to the condenser 2, is connected with the bottom of the water pan 4, and one end of the first baffle 8, which is far away from the condenser 2, is connected with the bottom of the air inlet of the machine body 3. The whole air inlet of the machine body 3 is positioned above the water receiving disc 4. The first baffle 8 plays a role in guiding air flow, so that air entering the machine body 3 can contact with the condenser 2 as soon as possible, and the heat exchange efficiency is increased.
Further as a preferred embodiment, an inclined second baffle 9 is arranged between the condenser 2 and the fan 1, one end of the second baffle 9 close to the condenser 2 is connected with the bottom of the water-receiving tray 4, and one end of the second baffle 9 close to the fan 1 is located at the upper edge of the water-receiving tray 4. The second baffle 9 plays a role of guiding air flow, so that the air passing through the condenser 2 can be smoothly guided to the air inlet of the fan 1 without being blocked by the edge of the water pan 4.
Further, as a preferred embodiment, an air filter 5 is disposed on the air inlet of the machine body 3. Preferably, the air filter 5 is a sub-high efficiency air filter for filtering indoor particulate matters such as PM2.5, PM5 and PM 10.
Further as a preferred embodiment, an air purification device and a horizontal mounting plate are arranged between the condenser 2 and the air inlet of the machine body 3, the air purification device is mounted on the mounting plate, and the mounting plate is connected with the bottom of the air inlet of the machine body 3. An air purification device is arranged between the air inlet of the machine body 3 and the condenser 2, so that air flow passing through the condenser 2 is clean and pollution-free, harmful substances are reduced to be adsorbed on the condenser 2, and harmful germs are prevented from breeding and multiplying on the condenser 2. The existing fan coil is usually provided with an air purification device at an air supply opening of a machine body 3, although relatively clean air can be blown out, a large amount of harmful substances and germs can be attached to a condenser 2, particularly, condensed water on the condenser 2 is beneficial to breeding of germs, and the existing air purification device is difficult to purify air flow well for a long time. And the utility model discloses in directly having avoided harmful substance and germ and condenser 2 contact, condenser 2 is still comparatively clean after long-time use, reduces the maintenance cost.
Further as a preferred embodiment, the air purification device comprises an ultraviolet lamp 6, and the ultraviolet lamp 6 is fixed on the mounting plate through a lamp holder. The ultraviolet lamp 6 can generate sufficient photohydrogen ion combination reaction after ultraviolet rays with specific wavelength irradiate water molecules, so that harmful microorganisms can be effectively eliminated, and part of toxic and harmful organic matters can be decomposed to eliminate part of indoor peculiar smell.
Further, in a preferred embodiment, the air cleaning device includes a plasma generator 7, and the plasma generator 7 is fixed to the mounting plate. The plasma generator 7 generates a certain amount of negative ions, and the negative ions are captured by oxygen molecules in the air to generate air negative ions. The air negative ions can efficiently sterilize and purify air and activate air molecules, and the indoor air quality is remarkably improved.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (9)
1. The utility model provides a leading type fan coil of fan which characterized in that: including fan (1), condenser (2) and organism (3), fan (1) and condenser (2) all are located organism (3), be equipped with air intake and supply-air outlet on organism (3), condenser (2) are located between the air intake of fan (1) and the air intake of organism (3), form the negative pressure between the air intake of condenser (2) and fan (1).
2. The fan-fronted type fan coil of claim 1, wherein: the air outlet of the fan (1) is opposite to the air supply outlet of the machine body (3).
3. The fan-fronted type fan coil of claim 2, wherein: a water pan (4) is arranged below the condenser (2), and a drain hole (41) is formed in the bottom of the water pan (4).
4. The fan-fronted type fan coil of claim 3, wherein: be equipped with first baffle (8) of slope between the air intake of condenser (2) and organism (3), the one end that first baffle (8) are close to condenser (2) meets with the bottom of water collector (4), the one end that condenser (2) were kept away from in first baffle (8) meets with the bottom of organism (3) air intake.
5. The fan-fronted type fan coil of claim 3, wherein: an inclined second baffle (9) is arranged between the condenser (2) and the fan (1), one end, close to the condenser (2), of the second baffle (9) is connected with the bottom of the water receiving tray (4), and one end, close to the fan (1), of the second baffle (9) is located on the upper edge of the water receiving tray (4).
6. The fan-fronted type fan coil of claim 1, wherein: an air filter (5) is arranged on an air inlet of the machine body (3).
7. The fan-fronted type fan coil of claim 1, wherein: be equipped with air purification device and horizontally mounting panel between the air intake of condenser (2) and organism (3), air purification device installs on the mounting panel, the mounting panel meets with the bottom of organism (3) air intake.
8. The fan-fronted type fan coil of claim 7, wherein: the air purification device comprises an ultraviolet lamp (6), and the ultraviolet lamp (6) is fixed on the mounting plate through a lamp holder.
9. The fan-fronted type fan coil of claim 7, wherein: the air purification device comprises a plasma generator (7), wherein the plasma generator (7) is fixed on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537303.5U CN210532527U (en) | 2019-04-18 | 2019-04-18 | Fan coil with front-mounted fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920537303.5U CN210532527U (en) | 2019-04-18 | 2019-04-18 | Fan coil with front-mounted fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210532527U true CN210532527U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920537303.5U Active CN210532527U (en) | 2019-04-18 | 2019-04-18 | Fan coil with front-mounted fan |
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| Country | Link |
|---|---|
| CN (1) | CN210532527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017537A (en) * | 2019-04-18 | 2019-07-16 | 广州市科帮空气净化科技有限公司 | A kind of blower prefix type fan coil |
-
2019
- 2019-04-18 CN CN201920537303.5U patent/CN210532527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017537A (en) * | 2019-04-18 | 2019-07-16 | 广州市科帮空气净化科技有限公司 | A kind of blower prefix type fan coil |
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