CN207881087U - Indoor environmental condition control equipment - Google Patents
Indoor environmental condition control equipment Download PDFInfo
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- CN207881087U CN207881087U CN201820248293.9U CN201820248293U CN207881087U CN 207881087 U CN207881087 U CN 207881087U CN 201820248293 U CN201820248293 U CN 201820248293U CN 207881087 U CN207881087 U CN 207881087U
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- air
- air inlet
- filter screen
- bin
- direct current
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Abstract
The utility model proposes a kind of indoor environmental condition control equipment,Including bin,The first air inlet is formed on bin,First air outlet,Second air inlet,Second air outlet,Direct current air duct,Fresh air filter screen and heat exchanger core,It is provided with air intake blower fan in the direct current air duct,Direct current air duct is laterally extended by bottom side and is upwardly extended again,And it is connected to the first air outlet the top of bin is oppositely extending,Fresh air filter screen is correspondingly arranged in bin,Fresh air filter screen is correspondingly arranged on heat exchange fin,Second air inlet is correspondingly arranged on air-valve,Heat exchanger core corresponds to third air inlet and is provided with filter screen,Under general heat exchange demand,Pass through direct current air duct,Filter screen and heat exchange fin are passed through by the first air inlet,Directly go out wind inlet by first to exchange heat to room air,Reach energy-efficient effect,When changing the increasing of heat exchange demand,Then return air is mixed with fresh air,And efficient heat exchange is carried out by heat exchanger core.
Description
Technical field
The utility model is related to a kind of indoor environmental quality control device, specifically a kind of indoor environmental condition control equipment.
Background technology
The concept of passive type building is set up on the basis of the German low energy building eighties in last century, refers to
Best architectural exterior-protecting construction and indoor environment are constructed using various power-saving technologies, improves building heat preservation thermal insulation to the utmost
Energy and air-tightness, make building be preferably minimized heating and refrigeration demand.On this basis, hand is built by various passive types
Section, such as gravity-flow ventilation, natural lighting, solar radiation and indoor non-heating source obtain and hot realize the wet ring of heat of indoor comfortable
Border and daylighting environment reduce the dependence to active mechanical heating and refrigeration system or fully phase out this kind of facility to greatest extent.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of indoor environment control
Control equipment.
The technical scheme in the invention for solving the above technical problem is：Including bin, formed on bin first into
Air port, the first air outlet, the second air inlet, the second air outlet, direct current air duct, fresh air filter screen and heat exchanger core are described straight
Stream is provided with air intake blower fan in air duct, and direct current air duct is laterally extended by bottom side and is upwardly extended again, and on the top of bin
Portion is oppositely extending to be connected to the first air outlet, and fresh air filter screen, fresh air mistake are correspondingly arranged in upwardly extending process, in bin
Strainer is correspondingly arranged on heat exchange fin, and second air inlet and the first air inlet are arranged on the same surface, the first air inlet
Mouth is isolated with inside the second air inlet by partition board, and the second air inlet is correspondingly arranged on air-valve, the other side and the fresh air mistake of air-valve
Strainer is connected to, and third air inlet is additionally provided on bin, and heat exchanger core is correspondingly arranged in third air inlet, and heat exchanger core corresponds to
Third air inlet is provided with filter screen, and the right side of the heat exchanger core is connected to direct current air duct, and upper part connects with the second air outlet
It is logical, it is additionally provided with air-out blower fan in the second air outlet.Under general heat exchange demand, by direct current air duct, by the first air inlet
By filter screen and heat exchange fin, directly goes out wind inlet by first and exchange heat to room air, reach energy-efficient effect, when
When changing the increasing of heat exchange demand, then return air is mixed with fresh air, and efficient heat exchange is carried out by heat exchanger core, then will place
Wind after reason is sent to interior, the significant effect of temperature control by the second air outlet.
It is provided with motor placement baffle in air duct in first air outlet, motor is provided on motor placement baffle,
Motor is connect with air intake blower fan.Since the volume of motor is larger, it is disposed at air inlet, cooling can be played the role of, and
And space is utilized, reduce volume.
The depths that air duct in first air inlet is laterally extended is provided with water receiving box base, is arranged on water receiving box base
There are water receiver, water receiver to connect condenser pipe, condenser pipe is connect with heat exchange fin.Heat exchange can be accompanied by condensed water and generate, in order to
Equipment is not had an impact, all setting water receivers.
The heat exchanger core is connected to the second air inlet with third air inlet simultaneously, and is provided on the surface of connection
Filter screen.Heat exchanger core can swap with the air-flow of multiple directions contact in the operating condition simultaneously, and work efficiency is high.
The fresh air filter screen is set as two-stage, and level-one is coarse granule filter screen, and two level is PM2.5 particle filtering nets, and two
Grade filter screen is disposed in parallel in direct current air duct simultaneously.
The utility model compared with prior art, has the following advantages and effect：
1) meet the hot and cold workload demand of passive type building；
2) the hot and cold recycling of fresh air system of passive type building is realized；
3) it realizes that passive type builds fresh air quality guarantee, effectively reduces fresh air PM2.5 concentration.
4) by, by double-filtration, reaching excellent quality for fresh air using this system in being built in passive type
It is required that meeting the needs of Indoor Environmental Quality.A) when the hot and cold load in conditioning in Transition Season, indoor needs can be by outdoor new
Wind meets, then directly opens direct-through valve, outdoor fresh air can provide free Cooling and Heat Source, at this point, the cold and hot amount in air draft
It is not required to recycle, is expelled directly out outdoor.B) it is more than indoor demand when the cooling and heating load supplied in straight-flow system, it is passive in order to ensure
Overtemperature frequency is less than 10% in formula building, can carry out part heat by adjusting air quantity ratio by heat exchange elements valve and return
It receives, to realize the target of control fresh air wind pushing temperature, fresh air is still the cold and hot amount source of passive type building at this time.C) when passive
The cooling and heating load demand of formula building further increases, and needs to carry out efficient recuperation of heat that indoor load demand could be met, then closes
Direct current channel valve, heat exchange valve wide open, whole fresh airs, air draft all pass through high-performance heat exchanger, can recycle 75% heat,
Meet indoor load demand.D) it when passive type builds experience cooling and heating load peak, is returned although all using efficiently new wind-heat
When receiving, but still cannot be satisfied indoor demand, renewable energy source heat pump system is opened, the fresh air after heat exchange is mended
Cold, concurrent heating, meets the needs of users, simultaneously as renewable energy system is ripe technology, flexible and convenient can open
It opens, adjust, close, then system can change according to indoor environment and adjust at any time, while meet demand, ensure not higher than super
Warm frequency, while ensureing to reduce input energy consumption.
The emphasis of this project system design is by being combined with passive type building, and targetedly accurate calculating is passive
The workload demand of formula building, fresh air demand, with the configuration system of reasonable science.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model.
In figure：1, bin, the 2, first air inlet, the 3, first air outlet, the 4, second air inlet, the 5, second air outlet, 6, straight
Flow air duct, 7, fresh air filter screen, 8, heat exchanger core, 9, air intake blower fan, 10, heat exchange fin, 11, third air inlet, 12, motor peace
Set baffle, 13, water receiving box base.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
Indoor environmental condition control equipment, including bin 1 form the first air inlet 2, the first air outlet 3, second on bin 1
Air inlet 4, the second air outlet 5, direct current air duct 6, fresh air filter screen 7 and heat exchanger core 8 are provided in the direct current air duct 6
Air intake blower fan 9, direct current air duct 6 are laterally extended by bottom side and are upwardly extended again, and the top of bin 1 it is oppositely extending with
First air outlet 3 is connected to, and in upwardly extending process, fresh air filter screen 7 is correspondingly arranged in bin 1, fresh air filter screen 7 corresponds to
Be provided with heat exchange fin 10, second air inlet, 4 and first air inlet 2 is arranged on the same surface, the first air inlet 2 with
It is isolated by partition board inside second air inlet 4, the second air inlet 4 is correspondingly arranged on air-valve, and the other side and the fresh air of air-valve filter
Net 7 is connected to, and is additionally provided with third air inlet 11 on bin 1, heat exchanger core 8, heat exchange are correspondingly arranged in third air inlet 11
Core 8 corresponds to third air inlet 11 and is provided with filter screen, and the right side of the heat exchanger core 8 is connected to direct current air duct 6, upper part and the
Two air outlets 5 are connected to, and air-out blower fan is additionally provided in the second air outlet 5.
It is provided with motor placement baffle 12 in air duct in first air inlet 2, is provided on motor placement baffle 12
Motor, motor are connect with air intake blower fan 9.
The depths that air duct in first air outlet 3 is laterally extended is provided with water receiving box base 13, water receiving box base 13
On be provided with water receiver, water receiver connects condenser pipe, and condenser pipe is connect with heat exchange fin 10.
The heat exchanger core 8 is connected to the second air inlet 4 with third air inlet 11 simultaneously, and is set on the surface of connection
It is equipped with filter screen.
The fresh air filter screen 7 is set as two-stage, and level-one is coarse granule filter screen, and two level is PM2.5 particle filtering nets, and two
Grade filter screen is disposed in parallel in direct current air duct 6 simultaneously.
Claims (5)
1. a kind of indoor environmental condition control equipment, including bin (1), the first air inlet (2), the first outlet air are formed on bin (1)
Mouth (3), the second air inlet (4), the second air outlet (5), direct current air duct (6), fresh air filter screen (7) and heat exchanger core (8),
It is characterized in that：Be provided with air intake blower fan (9) in the direct current air duct (6), direct current air duct (6) be laterally extended by bottom side and
It upwardly extends again, and be connected to the first air outlet (3) the top of bin (1) is oppositely extending, in upwardly extending process, bin
(1) fresh air filter screen (7) is correspondingly arranged in, fresh air filter screen (7) is correspondingly arranged on heat exchange fin (10), second air inlet
Mouthful (4) are arranged with the first air inlet (2) on the same surface, the first air inlet (2) and the second air inlet (4) it is internal by every
Plate is isolated, and the second air inlet (4) is correspondingly arranged on air-valve, and the other side of air-valve is connected to fresh air filter screen (7), on bin (1)
It is additionally provided with third air inlet (11), heat exchanger core (8) is correspondingly arranged in third air inlet (11), heat exchanger core (8) is corresponding
Third air inlet (11) is provided with filter screen, and the right side of the heat exchanger core (8) is connected to direct current air duct (6), upper part and the
Two air outlets (5) are connected to, and air-out blower fan is additionally provided in the second air outlet (5).
2. indoor environmental condition control equipment according to claim 1, it is characterised in that：Wind in first air inlet (2)
It is provided with motor placement baffle (12) in road, motor is provided on motor placement baffle (12), motor connects with air intake blower fan (9)
It connects.
3. indoor environmental condition control equipment according to claim 1 or 2, it is characterised in that：In first air outlet (3)
The depths that air duct is laterally extended is provided with water receiving box base (13), and water receiver is provided on water receiving box base (13), and water receiver connects
Condenser pipe is connect, condenser pipe is connect with heat exchange fin (10).
4. indoor environmental condition control equipment according to claim 1, it is characterised in that：The heat exchanger core (8) while with
Two air inlets (4) are connected to third air inlet (11), and are provided with filter screen on the surface of connection.
5. indoor environmental condition control equipment according to claim 1, it is characterised in that：The fresh air filter screen (7) is set as
Two-stage, level-one are coarse granule filter screen, and two level is PM2.5 particle filtering nets, and double-filtration net is disposed in parallel in direct current wind simultaneously
In road (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248293.9U CN207881087U (en) | 2018-02-11 | 2018-02-11 | Indoor environmental condition control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820248293.9U CN207881087U (en) | 2018-02-11 | 2018-02-11 | Indoor environmental condition control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881087U true CN207881087U (en) | 2018-09-18 |
Family
ID=63499001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820248293.9U Active CN207881087U (en) | 2018-02-11 | 2018-02-11 | Indoor environmental condition control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764438A (en) * | 2018-12-29 | 2019-05-17 | 东南大学 | Monoblock type fresh air dehumidification dryer |
-
2018
- 2018-02-11 CN CN201820248293.9U patent/CN207881087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764438A (en) * | 2018-12-29 | 2019-05-17 | 东南大学 | Monoblock type fresh air dehumidification dryer |
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