CN205957420U - Official working region air conditioning air flow distribution system - Google Patents

Abstract

The utility model discloses an official working region air conditioning air flow distribution system, including setting up air supply system and the return air system in the room, return air system includes a shutter air port, and shutter air port sets up in the pelmet, and air supply system sets up in the other end in relative shutter air port's room, air supply system's air current output enters into return air system through shutter air port, return air system still includes an air return box, a backwind tube and a fan coil, and shutter air port connects air return box, and air return box connects backwind tube, a fan coil termination backwind tube, air supply system includes an air diffuser that is used for the air -out, and the air diffuser is installed in the room other end that shutter air port is relative. Utilize the narrow strake shape shutter air port side return air that the pelmet setting hid, the other end in the room adopts flap strip seam type air diffuser as supply -air outlet down, and the hem installation is used more energy -conservingly, comfortable, is applicable to use in the office, satisfies the novel air condition mode of modern office demand.

Description

A kind of Administrative Area air conditioning air flow compartment system

Technical field

This utility model belongs to a kind of office air handling system and in particular to a kind of distribution of Administrative Area air conditioning air flow is System.

Background technology

With the expanding economy and people raising to quality of the life, comfortableness environmental requirement, central air-conditioning technology is not It is satisfied with simple cooling and warming demand again.With greater need for the experience that energy-conserving and environment-protective are comfortable.Especially in working space, air-conditioning The renewal of technology is particularly important.

The air blow and return function of air conditioning air outlet not only air conditioning system to be undertaken, is also the composition portion of indoor decoration thing simultaneously Point.Not only air port the to be considered function of itself during fine fitment, should take into account simultaneously air port building decorative effect and with light fixture Coordinate.

It is to search out comfortable, energy-conservation, equilibrium point attractive in appearance in modern fine fitment working space, from three kinds of air-conditioner winds Mouthful.

The square diffuser that the first is conventional adds door hinge formula BAIYE return air inlet form, and this outlet style is in the dress of low side The more commonly used in repairing, effect substantially and low cost, can meet general office demand, but frequent blast velocity control is unreasonable, deposits Situation in blow-through to people；

Second is new lamp panel outlet style, this product integrated with lamp panel by sending air port back to, with extensive, Can finishing combine very perfect, but the arrangement in air port is that and then light fixture is walked, and elongated lamp panel scrak type air outlet is no Method is put down and is sent attaching type air-flow, and air conditioning comfortableness is bad, equally exists blow-through to the situation of people.Light fixture is therefore adopted to want when blowing Cautiously.

Illuminant arrangement is the emphasis of construction and decoration design.And air conditioning air outlet then takes second place relatively.The illumination functions of light fixture determine Its location prominence, lamp panel often requires that and occupies optimal plan-position, and the inclined ratio in the position of light fixture is more prominent, also can be direct Impact illuminating effect.The arrangement of lighting should be paid the utmost attention to when therefore fitting up.Scenery resource quality has several forms, and conventional is general For square diffuser in a room between lower blow, return air inlet is arranged in the other end, and return air inlet is detachable, can do access hole and use, Maintenance cleaning is all very convenient, and as depicted in figs. 1 and 2, but directly air grille to be arranged at room outside permissible for traditional approach The place seen, occupied ground area, in addition using square diffuser 8, whole air-flow can be in each side in room to air diffuser To random string, lead to the situation being directly blown onto people, layout is all unreasonable.

Content of the invention

Technical problem to be solved in the utility model is to provide one kind rationally distributed, using scrak type air diffuser performance more Get well and air grille Position Design is reasonable, do not take up space, steadily, experience is more comfortable for room interior air-flow.

This utility model is achieved through the following technical solutions：A kind of Administrative Area air conditioning air flow compartment system, bag Include the supply air system being arranged in room and air return system；

Air return system includes an air grille, and air grille is arranged in pelmet, and supply air system is arranged at relatively hundred The other end in the room in leaf air port；

The air-flow output of supply air system enters into air return system by air grille, and described air return system also includes one Air-intaking box, a backwind tube and a fan coil, air grille connects air-intaking box, and air-intaking box connects backwind tube, fan coil One end takes back airduct, and wind system picked by its other end outfan；

Supply air system includes an air diffuser for air-out, and it is another that air diffuser is installed on the relative room of air grille End.

Preferably mode, supply air system also includes a wind pushing box and an ajutage, ajutage one end connecting fan disk Pipe outfan, its other end connects wind pushing box, and wind pushing box air-flow output connects air diffuser.

Preferably, air diffuser adopts scrak type air diffuser, and scrak type air diffuser is as lower air outlet.

The beneficial effects of the utility model are：The narrow edge strip shape air grille side return air hidden using pelmet setting, The other end in room adopts flap scrak type air diffuser as lower air outlet, and welt is installed, and air flow method uniformly, is not in unrest String phenomenon, using more energy-conservation, comfortable it is adaptable to the indoor use of office, meet the air-conditioning pattern of modern handle official bussiness demand.

Brief description

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is traditional approach scenery resource quality structure；

Fig. 2 is conventional air figure；

Fig. 3 is the scenery resource quality system of this new enforcement one；

Fig. 4 is the flux map in the present embodiment one；

Fig. 5 is the scenery resource quality system in the present embodiment two.

Specific embodiment

All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive Feature and/or step beyond, all can combine by any way.

Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted State, all can be replaced by other alternative features equivalent or that there is similar purpose.I.e., unless specifically stated otherwise, each feature It is a series of equivalent or one of similar characteristics example.

In the present embodiment 1, as shown in Figures 2 and 3, whole system includes supply air system and air return system, and ajutage 7 is even Pick bellows and air diffuser, air diffuser adopts scrak type air diffuser, and the air grille shadow in air return system hides setting curtain In box, flap scrak type air diffuser as air outlet, narrow edge strip shape air grille as return air inlet form, this new model energy Perfect and working space finishing combines, and takes in sky as ornament sample and presents.

Air grille connects the air-intaking box of air return system, and air-intaking box outfan connects backwind tube, backwind tube and and fan unit Pipe is connected, and forms air-out, an air return system with this, and air diffuser welt is installed, it is to avoid air-flow blows to people, rationally distributed, Fig. 3 In, whole air-flow as shown by arrows, has scrak type air diffuser air-out, uniformly flows through indoor desktop of office etc. is local, finally By air grille return air, entirely rationally distributed, air-flow is not in vibration, more gently, comfortable.

Fig. 5 is the second embodiment of this utility model scenery resource quality system, it is adaptable to northern area in Fig. 5, this sets There is some difference to buy method southern area and northern area, and the air conditioning air flow organization scheme of southern area can not blindly be indiscriminately imitated Northern area.The air-conditioning thermic load very little in southern area winter, the Airflow Pattern Designing of air-conditioning mainly considers the air-conditioning effect of summer Really, can only consider the air-conditioning of occupied zone it is also possible to exterior window wall side is set to return zone, summer peripheral structure Air conditioner load directly taken away by return air.In southern area, blew at the relatively thin exterior window of forms when indoor/outdoor temperature-difference is excessive Exterior window how can be caused to condense.In northern area, Summer and winter air conditioner load is all larger, and air conditioning air flow tissue wants season in summer in winter two to take into account, Peripheral structure side should not set return air inlet for air-conditioner, and air conditioner air outlet should so contribute to head near peripheral structure side First eliminate refrigeration duty and the Air Infiltration load of exterior window wall side, avoid humans during winter months uncomfortable.

Moreover, it is noted that the air outlet velocity of slip diffuser should be checked, the length in air supply plenum chamber and air port Spend short wind speed can be led to too big, bring obvious blowing feeling to the people working below slip diffuser, and air port length spent Long, the undesirable situation of air-conditioning effect can be brought it is necessary to length according to required for air port catalog calculates in detail.

By the analysis to working space air current composition, and by the proof of real case, this flap scrak type diffusing Device can defeat Normal practice completely as air outlet, narrow edge strip shape air grille as the new model of return air inlet on air-conditioning effect, Can blend with decoration again, be the new approaches being worthy to be popularized in modern handle official bussiness.

The above, specific embodiment only of the present utility model, but protection domain of the present utility model does not limit to In this, any change or replacement expected without creative work, all should cover within protection domain of the present utility model. Therefore, protection domain of the present utility model should be defined by the protection domain that claims are limited.

Claims (3)

1. a kind of Administrative Area air conditioning air flow compartment system it is characterised in that：Including the supply air system being arranged in room and return Wind system；

Air return system includes an air grille, and air grille is arranged in pelmet, and supply air system is arranged at BAIYE wind relatively The other end in the room of mouth；

The air-flow output of supply air system enters into air return system by air grille, and described air return system also includes a return air Case, a backwind tube and a fan coil, air grille connects air-intaking box, and air-intaking box connects backwind tube, fan coil one end Take back airduct, wind system picked by its other end outfan；

Supply air system includes an air diffuser for air-out, and air diffuser is installed on the relative room other end of air grille.

2. Administrative Area air conditioning air flow compartment system as claimed in claim 1 it is characterised in that：Supply air system also includes one Wind pushing box and an ajutage, ajutage one end connecting fan coil pipe outfan, its other end connects wind pushing box, wind pushing box air-flow Output termination air diffuser.

3. Administrative Area air conditioning air flow compartment system as claimed in claim 1 or 2 it is characterised in that：Air diffuser adopts bar to stitch Type air diffuser, scrak type air diffuser is as lower air outlet.