CN204268581U - Fan coil adds air persuader end equipment - Google Patents
Fan coil adds air persuader end equipment Download PDFInfo
- Publication number
- CN204268581U CN204268581U CN201420626527.0U CN201420626527U CN204268581U CN 204268581 U CN204268581 U CN 204268581U CN 201420626527 U CN201420626527 U CN 201420626527U CN 204268581 U CN204268581 U CN 204268581U
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- air
- persuader
- airduct
- fan coil
- outlet
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Abstract
The utility model discloses a kind of fan coil and add air persuader end equipment, comprise fan coil, airduct and persuader, fan coil comprises air inlet for the new wind of conducting and air outlet, airduct is L-type, air outlet is connected with the transverse end of airduct, the vertical end of airduct is connected with persuader, persuader comprises nozzle, two induction air channels, a main air duct, two return air air ports and an air outlet, nozzle is connected with airduct, the import of main air duct matches with nozzle, outlet matches with air outlet, the left and right sides of main air duct is located in induction air channel, the import in induction air channel matches with return air air port, the left and right sides of nozzle is located in the outlet in induction air channel, room air enters main air duct together with new wind, and flow out from air outlet.The utility model directly can be blown at fan coil, and wind pushing temperature is lower, under the condition that wind speed is larger, air persuader can be utilized to reduce supply air temperature difference and reduce air supply velocity, improve artificial environment comfort level.
Description
[technical field]
The utility model relates to a kind of fan coil and adds air persuader end equipment.
[background technology]
In fan-coil unit with fresh air air-conditioning system, air-supply when sending into indoor after new wind and fan coil air-supply mixing and new wind pressure are difficult to balance, recommend directly to send into indoor by the indoor return air of fan coil process, and also directly send into indoor through the indoor fresh air of Fresh air handling units process, the waste heat in decontamination chamber is remaining to wet as shown in Figure 2.
But indoor return air directly sends into indoor through fan coil, this way at present, and indoor occupant can be made in Practical Project to have influenza and temperature difference sense.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, propose a kind of fan coil and add air persuader end equipment, directly blow at actual fan coil, under the condition that the lower wind speed of wind pushing temperature is larger, air persuader can be utilized to reduce supply air temperature difference and reduce air supply velocity, improve artificial environment comfort level.
For achieving the above object, the fan coil that the utility model proposes adds air persuader end equipment, comprise fan coil, airduct and persuader, described fan coil comprises air inlet for the new wind of conducting and air outlet, described airduct is L-type, described air outlet is connected with the transverse end of airduct, the vertical end of described airduct is connected with persuader, described persuader comprises the nozzle for spraying new wind, for inducing two induction air channels of room air, by the main air duct that new wind and room air mix, two return air air ports and an air outlet, described nozzle is connected with airduct, the import of described main air duct matches with nozzle, outlet matches with air outlet, the left and right sides of main air duct is located in described induction air channel, the import in described induction air channel matches with return air air port, the left and right sides of nozzle is located in the outlet in described induction air channel, room air enters main air duct together with new wind, and flow out from air outlet.
Further, described nozzle is inner by being welded to connect at persuader, and the injection direction of described nozzle is straight down.
Further, described air outlet is also provided with air diffuser, described air diffuser is connected with air outlet by flange.
Further, air outlet and the airduct of described fan coil are fixedly connected by welding.
Further, described airduct and persuader pass through Flange joint.
Further, also comprise insulating sponge, described insulating sponge is wrapped in the lateral surface of airduct, and described insulating sponge to be pasted with the lateral surface of airduct by glue and is connected.
The beneficial effects of the utility model: the utility model can realize without influenza, artificial environment without temperature difference sense.Wind after fan coil process enters persuader, is mixed with it, both increased air output by wind in blast pressure induction room, and again reduce wind pushing temperature and air-supply air velocity, comfort is good.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is that the utility model fan coil adds air persuader end equipment system schematic;
Fig. 2 is fan coil schematic diagram in prior art;
In figure, 1-fan coil, 2-airduct, 3-persuader, 4-insulating sponge.
[detailed description of the invention]
Consult Fig. 1, fan coil adds air persuader end equipment, comprise fan coil 1, airduct 2 and persuader 3, fan coil 1 comprises air inlet for the new wind of conducting and air outlet, airduct 2 is in L-type, air outlet is connected with the transverse end of airduct 2, the vertical end of airduct 2 is connected with persuader 3, persuader 3 comprises the nozzle 5 for spraying new wind, for inducing two induction air channels of room air, by the main air duct that new wind and room air mix, two return air air ports 6 and an air outlet 7, nozzle 5 is connected with airduct 2, the import of main air duct matches with nozzle 5, outlet matches with air outlet 7, the left and right sides of main air duct is located in induction air channel, the import in induction air channel matches with return air air port 6, the left and right sides of nozzle 5 is located in the outlet in induction air channel, room air enters main air duct together with new wind, and flow out from air outlet 7.
Embodiment of the present utility model is applicable to be connected with the blower fan producing new wind with the use of the air inlet of, fan coil 1 together with blower fan, and the novel wind energy that blower fan is produced enough more is releived, sent into indoor reposefully, the comfort level of raising user.
In embodiment of the present utility model, new wind changes direction from top to bottom into after entering airduct 2, when through nozzle 5, ejected by nozzle 5, the new wind that improve pressure and speed directly flows into indoor through main air duct from air outlet 7, now, new wind generation suction function around persuader 3 of injection, makes room air be rushed at top; That is, under the impact of top-down new wind, it is inner that room air enters persuader 3 by the return air air port 6 of persuader 3 left and right sides, and motion from bottom to top in induction air channel; When reaching the outlet in induction air channel, the new wind facies sprayed with nozzle 5 is met, and flows into main air duct subsequently together with new wind, starts to mix pressure equalizing; Finally, mixed air-flow flows out air outlet 7, and now, mixed air-flow drives room air again, forms return air from bottom to top, thus formation mixes again the cyclic process of all pressing, and so goes round and begins again.
Wherein, nozzle 5 is inner by being welded to connect at persuader 3, and the injection direction of nozzle 5 is straight down.In this kind of structure, nozzle 3, main air duct and air outlet 7 is all located at the centre of persuader 3.
Particularly, air outlet 7 is also provided with air diffuser, makes to flow into indoor air-flow and more releive, certainly, user can according to the use habit of self, the size of adjustment air diffuser and diffusing direction.Wherein, air diffuser is connected with air outlet 7 by flange, makes the replacing air diffuser that user can be convenient.
Particularly, the air outlet of fan coil 1 and airduct 2 are fixedly connected by welding.In embodiment of the present utility model, airduct 2 is transferred to after the wind that blower fan can produce by fan coil 1 filters cooling, room air higher with temperature for new wind lower for temperature mixes by persuader 3, avoids user to produce obvious temperature difference sense, makes indoor environment more comfortable.
Further, airduct 2 and persuader 3, by Flange joint, make persuader 3 for convenience detach.
Particularly, also comprise insulating sponge 4, insulating sponge 4 is wrapped in the lateral surface of airduct 2, and insulating sponge 4 to be pasted with the lateral surface of airduct 2 by glue and is connected.This kind of structure can prevent when the temperature difference is relatively large that airduct 2 has dew condensation phenomenon to produce, and the service life of airduct 2 is improved.
When embodiment of the present utility model is run, indoor return air enters fan coil 1 through filtration, by cryogenic freezing water lower than the 7-12 DEG C of laggard Gas inlet tube 2 of cool-down dehumidification, persuader 3 is arrived subsequently through airduct 2, then mix with room air in persuader 3 and all press, send into finally by air diffuser indoor.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. fan coil adds air persuader end equipment, it is characterized in that: comprise fan coil (1), airduct (2) and persuader (3), described fan coil (1) comprises air inlet for the new wind of conducting and air outlet, described airduct (2) is in L-type, described air outlet is connected with the transverse end of airduct (2), the vertical end of described airduct (2) is connected with persuader (3), described persuader (3) comprises the nozzle (5) for spraying new wind, for inducing two induction air channels of room air, by the main air duct that new wind and room air mix, two return air air ports (6) and an air outlet (7), described nozzle (5) is connected with airduct (2), the import of described main air duct matches with nozzle (5), outlet matches with air outlet (7), the left and right sides of main air duct is located in described induction air channel, the import in described induction air channel matches with return air air port (6), the left and right sides of nozzle (5) is located in the outlet in described induction air channel, room air enters main air duct together with new wind, and flow out from air outlet (7).
2. fan coil according to claim 1 adds air persuader end equipment, it is characterized in that: described nozzle (5) is inner by being welded to connect at persuader (3), and the injection direction of described nozzle (5) is straight down.
3. fan coil according to claim 1 adds air persuader end equipment, it is characterized in that: on described air outlet (7), be also provided with air diffuser, described air diffuser is connected with air outlet (7) by flange.
4. fan coil adds air persuader end equipment as claimed any one in claims 1 to 3, it is characterized in that: air outlet and the airduct (2) of described fan coil (1) are fixedly connected by welding.
5. fan coil adds air persuader end equipment as claimed any one in claims 1 to 3, it is characterized in that: described airduct (2) and persuader (3) pass through Flange joint.
6. fan coil adds air persuader end equipment as claimed any one in claims 1 to 3, it is characterized in that: also comprise insulating sponge (4), described insulating sponge (4) is wrapped in the lateral surface of airduct (2), and described insulating sponge (4) to be pasted with the lateral surface of airduct (2) by glue and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626527.0U CN204268581U (en) | 2014-10-27 | 2014-10-27 | Fan coil adds air persuader end equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626527.0U CN204268581U (en) | 2014-10-27 | 2014-10-27 | Fan coil adds air persuader end equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268581U true CN204268581U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626527.0U Expired - Fee Related CN204268581U (en) | 2014-10-27 | 2014-10-27 | Fan coil adds air persuader end equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268581U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066375A (en) * | 2015-09-07 | 2015-11-18 | 安吉润风空气净化科技有限公司 | Intelligent air purifying equipment with heat exchange mechanism |
| CN107238135A (en) * | 2017-07-21 | 2017-10-10 | 中国扬子集团滁州扬子空调器有限公司 | Dry-type fan coil |
| CN107965859A (en) * | 2017-10-13 | 2018-04-27 | 浙江理工大学 | A kind of two-way divides equally fresh air induction dry coil pipe air-conditioning device |
| CN108561962A (en) * | 2018-04-27 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN112050341A (en) * | 2020-09-10 | 2020-12-08 | 南京长江都市建筑设计股份有限公司 | Toilet ventilation system with upper row, lower row and ventilation method |
| CN112696812A (en) * | 2020-12-31 | 2021-04-23 | 华北电力大学 | High-speed jet flow-based fan-driven-free air supply device at tail end of air conditioner |
-
2014
- 2014-10-27 CN CN201420626527.0U patent/CN204268581U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066375A (en) * | 2015-09-07 | 2015-11-18 | 安吉润风空气净化科技有限公司 | Intelligent air purifying equipment with heat exchange mechanism |
| CN105066375B (en) * | 2015-09-07 | 2018-10-16 | 安吉润风空气净化科技有限公司 | A kind of intelligent air purification device with heat exchange mechanism |
| CN107238135A (en) * | 2017-07-21 | 2017-10-10 | 中国扬子集团滁州扬子空调器有限公司 | Dry-type fan coil |
| CN107238135B (en) * | 2017-07-21 | 2023-11-28 | 安徽扬子空调股份有限公司 | Dry fan coil |
| CN107965859A (en) * | 2017-10-13 | 2018-04-27 | 浙江理工大学 | A kind of two-way divides equally fresh air induction dry coil pipe air-conditioning device |
| CN108561962A (en) * | 2018-04-27 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN112050341A (en) * | 2020-09-10 | 2020-12-08 | 南京长江都市建筑设计股份有限公司 | Toilet ventilation system with upper row, lower row and ventilation method |
| CN112050341B (en) * | 2020-09-10 | 2022-03-04 | 南京长江都市建筑设计股份有限公司 | Toilet ventilation system with upper row, lower row and ventilation method |
| CN112696812A (en) * | 2020-12-31 | 2021-04-23 | 华北电力大学 | High-speed jet flow-based fan-driven-free air supply device at tail end of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171027 |