CN201488204U - Grid device of open mounted fan coil pipe machine group - Google Patents
Grid device of open mounted fan coil pipe machine group Download PDFInfo
- Publication number
- CN201488204U CN201488204U CN200920194401XU CN200920194401U CN201488204U CN 201488204 U CN201488204 U CN 201488204U CN 200920194401X U CN200920194401X U CN 200920194401XU CN 200920194401 U CN200920194401 U CN 200920194401U CN 201488204 U CN201488204 U CN 201488204U
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- fan coil
- air
- grid
- air outlet
- coil units
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
A grid device of an open mounted fan coil pipe machine group comprises an air outlet grid arranged on the frontal area of a fan coil pipe machine group and an air return grid arranged on the lower end surface of the fan coil pipe machine group, wherein at least two pieces of horizontal grid plates which are horizontally distributed are arranged on the lower portion of the air outlet grid, when the fan coil pipe machine group works, air current blowing out from an air passage between the horizontal grid plates are horizontal air current, air outlet current can be prevented from directly entering an air suction zone, thereby prompting the air outlet current and indoor air to exchange heat, the energy utilization rate of the fan coil pipe machine group can be improved, the horizontal grid plates can prevent the air outlet current from directly blowing a panel on the lower end of an air outlet, thereby avoiding condensing phenomena on the panel of the lower end of the air outlet, and the service life of the fan coil pipe machine group can be improved.
Description
Technical field:
The utility model relates to the fan coil pipe structure technical field, particularly a kind of bright dress fan coil units grid device.
Background technology:
Fan coil units is the end equipment of air-conditioning system, and its operation principle is constantly to recycle room air in the unit, makes air pass through to be cooled (heating) behind cold water (hot water) coil pipe, to keep the constant of room temperature.Usually, indoor by sending into after the new blower fan group processing, to satisfy the needs of air-conditioned room resh air requirement.So the fan coil units operated by rotary motion has the air outlet of sending the suitable temperature air-flow, and the return air inlet that sucks room air; Steady in order to guarantee the air outlet air-flow, generally air outlet grate is set, and in order to guarantee the air draught efficient of return air inlet, described return air inlet operated by rotary motion there is the return air grid at described air outlet, described air outlet grate and return air grid are the grid device of fan coil units.
The air outlet grate of existing fan coil units grid device generally from root to top downward, blow out downwards so that newly wind is oblique, the new wind that the grid device of this structure causes blowing out air outlet fully and room air carry out heat exchange, promptly enter the air draught scope of return air inlet, and sucked again in the fan coil units, this has reduced the capacity usage ratio of fan coil units, and because the air outlet lower end board is subjected to new wind and strokes, easily produce the panel condensation, influence the service life of fan coil units at this place.
The utility model content:
The purpose of this utility model is to provide a kind of raising fan coil units capacity usage ratio at the deficiencies in the prior art, and prolongs the bright dress fan coil units grid device in its service life.
The purpose of this utility model realizes by following technical measures:
A kind of bright dress fan coil units grid device comprises the air outlet grate that is arranged on the fan coil units front, and the return air grid that is arranged on the fan coil units lower surface, and described air outlet grate bottom is provided with at least two horizontal grate sheets that are horizontal distribution.
Further technical scheme of the present utility model comprises:
Described air outlet grate all the other grid sheets except that described horizontal grate sheet are the oblique grid sheet to top downward from root.
Wherein, described return air grid is arranged on the side of fan coil units lower surface away from the front.
Further, the grid sheet of described return air grid recedes to the lower end from the top.
Further, the inclination angle of the relative horizontal plane of grid sheet of described return air grid is 70 °～90 °.
The utility model beneficial effect is: the utility model comprises the air outlet grate that is arranged on the fan coil units front, and the return air grid that is arranged on the fan coil units lower surface, described air outlet grate bottom is provided with at least two horizontal grate sheets that are horizontal distribution; During fan coil units work, the air-flow that blows out from the air channel between the described horizontal grate sheet is a horizontal gas flow, to stop the air-out air-flow directly to enter the air draught zone, thereby impel air-out air-flow and room air fully to carry out heat exchange, improve the capacity usage ratio of fan coil units; And the horizontal grate sheet has avoided the air-out air-flow directly to brush the air outlet lower end board, thereby has avoided air outlet lower end board condensation phenomenon, the service life of having improved fan coil units.
Description of drawings:
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of bright dress fan coil units grid device of the present utility model.
Comprise among Fig. 1:
1---fan coil units; 2---air outlet grate; 21---horizontal grate; 22---oblique grid; 3---the return air grid.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees shown in Figure 1ly, this is preferred embodiment of the present utility model.
A kind of bright dress fan coil units grid device, comprise the air outlet grate 2 that is arranged on fan coil units 1 front, and the return air grid 3 that is arranged on fan coil units 1 lower surface, described air outlet grate 2 bottoms are provided with at least two horizontal grate sheets 21 that are horizontal distribution.
During fan coil units 1 work, the air-flow that blows out from the air channel between the described horizontal grate sheet 21 is a horizontal gas flow, to stop the air-out air-flow directly to enter the air draught zone, thereby impel air-out air-flow and room air fully to carry out heat exchange, improve the capacity usage ratio of fan coil units 1; And horizontal grate sheet 21 has avoided the air-out air-flow directly to brush the air outlet lower end board, thereby has avoided air outlet lower end board condensation phenomenon, the service life of having improved fan coil units 1.
Wherein, described air outlet grate 2 all the other grid sheets except that described horizontal grate sheet 21 are the oblique grid sheet 22 to top downward from root.Because bright dress fan coil units 1 generally is installed in indoor higher position, in order to guarantee that the novel wind energy that blows out improves indoor temperature fast in fan coil units 1, the utility model is provided with described oblique grid sheet 22, like this, the air-flow that blows out from the air outlet of fan coil units 1 can blow to indoor lower, quick and room air carries out heat exchange, has improved operating efficiency.
Wherein, described return air grid 3 is arranged on the side of fan coil units 1 lower surface away from the front.Like this, promptly enter the return air inlet air draught zone of fan coil units 1 after further having avoided air-flow to blow out, help prolonging the circulating path of air-flow, make the room air heat exchange abundant, further improved the capacity usage ratio of fan coil units 1 from air outlet.
Wherein, the grid sheet of described return air grid 3 recedes to the lower end from the top, promptly enters the return air inlet air draught zone of fan coil units 1 after so further having avoided air-flow to blow out from air outlet, helps prolonging the circulating path of air-flow.
Wherein, the inclination angle of the relative horizontal plane of grid sheet of return air grid 3 is 70 °～90 °, if described inclination angle is too small, then will reduce the air draught efficient of fan coil units 1 return air inlet, is 70 °～90 ° so choose the scope at described inclination angle.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (5)
1. bright dress fan coil units grid device, comprise the air outlet grate that is arranged on the fan coil units front, and the return air grid that is arranged on the fan coil units lower surface, it is characterized in that: described air outlet grate bottom is provided with at least two horizontal grate sheets that are horizontal distribution.
2. a kind of bright dress fan coil units grid device according to claim 1 is characterized in that: described air outlet grate all the other grid sheets except that described horizontal grate sheet are the oblique grid sheet to top downward from root.
3. a kind of bright dress fan coil units grid device according to claim 2, it is characterized in that: described return air grid is arranged on the side of fan coil units lower surface away from the front.
4. a kind of bright dress fan coil units grid device according to claim 3, it is characterized in that: the grid sheet of described return air grid recedes to the lower end from the top.
5. a kind of bright dress fan coil units grid device according to claim 4, it is characterized in that: the inclination angle of the relative horizontal plane of grid sheet of described return air grid is 70 °～90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920194401XU CN201488204U (en) | 2009-09-09 | 2009-09-09 | Grid device of open mounted fan coil pipe machine group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920194401XU CN201488204U (en) | 2009-09-09 | 2009-09-09 | Grid device of open mounted fan coil pipe machine group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488204U true CN201488204U (en) | 2010-05-26 |
Family
ID=42427081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920194401XU Expired - Fee Related CN201488204U (en) | 2009-09-09 | 2009-09-09 | Grid device of open mounted fan coil pipe machine group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917007A (en) * | 2018-09-12 | 2018-11-30 | 珠海格力电器股份有限公司 | Air guide structure and air conditioner with the air guide structure |
| CN112594887A (en) * | 2020-12-15 | 2021-04-02 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner equipment |
| CN116726681A (en) * | 2023-08-14 | 2023-09-12 | 北京中航泰达环保科技股份有限公司 | Dry desulfurization, denitrification and dust removal integrated device and system |
-
2009
- 2009-09-09 CN CN200920194401XU patent/CN201488204U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917007A (en) * | 2018-09-12 | 2018-11-30 | 珠海格力电器股份有限公司 | Air guide structure and air conditioner with the air guide structure |
| CN108917007B (en) * | 2018-09-12 | 2024-04-26 | 珠海格力电器股份有限公司 | Air guide structure and air conditioner with same |
| CN112594887A (en) * | 2020-12-15 | 2021-04-02 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner equipment |
| CN112594887B (en) * | 2020-12-15 | 2021-12-03 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner equipment |
| CN116726681A (en) * | 2023-08-14 | 2023-09-12 | 北京中航泰达环保科技股份有限公司 | Dry desulfurization, denitrification and dust removal integrated device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130909 |