CN106369713A - Tunnel fresh air system - Google Patents
Tunnel fresh air system Download PDFInfo
- Publication number
- CN106369713A CN106369713A CN201610764097.2A CN201610764097A CN106369713A CN 106369713 A CN106369713 A CN 106369713A CN 201610764097 A CN201610764097 A CN 201610764097A CN 106369713 A CN106369713 A CN 106369713A
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- CN
- China
- Prior art keywords
- air
- tunnel
- fresh air
- genuine
- vmc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000009423 ventilation Methods 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 abstract description 29
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a tunnel fresh air system, which comprises a fresh air tunnel, a fresh air fan and a condensed water pipeline, wherein an air inlet of the fresh air tunnel is positioned at the outer side of a target building, and an air outlet of the fresh air tunnel is positioned at the inner side of the target building; the fresh air fan is arranged in the fresh air tunnel and used for conveying air to the fresh air tunnel; the condensed water pipeline is used for conveying condensed water of the air conditioning device, and is positioned in the fresh air tunnel or embedded in the wall of the fresh air tunnel. On one hand, the tunnel fresh air system provided by the invention has the characteristic that the shallow ground temperature is naturally warm in winter and cool in summer, and the fresh air tunnel effectively utilizes the characteristic; on the other hand further promotes the effect of shallow ground temperature through the comdenstion water, and dual stack is effectual has adjusted the temperature in the target building to reduce the use of having eliminated the air conditioner even, so naturally reduced the whole energy consumption of air conditioner.
Description
Technical field
The present invention relates to air-conditioning technique and in particular to a kind of tunnel VMC (Ventilation Mechanical Control System).
Background technology
Cool in summer and warm in winter be the mankind to quality of the life it is naturally required that, for realizing this purpose, the mankind adopt a variety of technological means,
Selection of addressing, direction and material as building etc., wherein, the most widely used is exactly air-conditioning, real by air-conditioning
Now the most intelligence and efficient temperature adjustment.
Although it is fast that air-conditioning adjusts speed, its energy consumption is very big, according to relevant statistics, air conditioning energy consumption during summer high-temperature weather
Highest can reach the 70% about of whole building energy consumption, and meanwhile, due to using condenser, it can produce substantial amounts of condensation to air-conditioning
Water, condensed water of the prior art directly discharges mostly, and it causes water waste and environmental pollution simultaneously.
It is in place of the deficiencies in the prior art, air-conditioning adjusts energy consumption seriously and condensed water is difficult by.
Content of the invention
It is an object of the invention to provide a kind of tunnel VMC (Ventilation Mechanical Control System), to solve the whole of air-conditioning technique of the prior art
The more serious weak point of physical ability consumption.
To achieve these goals, the following technical scheme of present invention offer:
A kind of tunnel VMC (Ventilation Mechanical Control System), comprising:
Fresh air is genuine, and its air inlet is located at outside target building, and its air outlet is located inside target building；
Fresh-air fan, it is arranged in described fresh air tunnel, and it is used for as described fresh air genuine conveying air；
Condensing water conduit, it is used for conveying the condensed water of conditioner, and it is located in described fresh air tunnel, or embedding
In the genuine wall of described fresh air.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes defecator, and it is arranged at described air inlet.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes:
Return air is genuine, and its air inlet is located inside described target building, and its air outlet is opened in the genuine wall of described fresh air
On wall.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes:
Return air fan, it is arranged in described return air tunnel, and it is used for as described return air genuine conveying air.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), the top that the genuine air outlet of described fresh air is built positioned at described target, described time
The genuine air inlet of wind is located at the bottom of described target building；
Genuine the partly outer of more than earth's surface that be located at of described fresh air is cased with heat-insulation layer.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes:
Domestic water storage device, the condensed water of described condensing water conduit is delivered in described domestic water storage device.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes:
Solar energy equipment, it is used for powering for described fresh-air fan.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), described condensing water conduit is arranged to the flow direction of its interior condensed water and described fresh air
In tunnel, the flow direction of air is contrary.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), described condensate pipe has many, and many described condensate pipe equalization settings are in described
On fresh air tunnel.
Above-mentioned genuine VMC (Ventilation Mechanical Control System), also includes:
Described compressor, described compressor is located in described target building；
Described conditioner, it is located at described fresh air tunnel air outlet, and it is used for as the genuine air-out of described fresh air
Wet down and/or homoiothermic.
In technique scheme, the genuine VMC (Ventilation Mechanical Control System) that the present invention provides, one side shallow earth is natural, and to have the winter warm
The characteristic of Xia Liang, fresh air tunnel effectively make use of this characteristic；On the other hand shallow earth is lifted further by condensed water
Effect, dual superposition effectively have adjusted the temperature in target building, thus reducing the use even eliminating air-conditioning, so certainly
So reduce the overall energy consumption of air-conditioning.
Brief description
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
Need use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention described in one
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of tunnel provided in an embodiment of the present invention VMC (Ventilation Mechanical Control System).
Description of reference numerals:
1st, target building；2nd, fresh air is genuine；3rd, condensing water conduit；4th, fresh-air fan；5th, defecator；6th, return air is genuine；
7th, return air fan；8th, heat-insulation layer；9th, domestic water storage device；10th, solar energy equipment；11st, compressor；12nd, air adjustment dress
Put；13rd, ground.
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing to this
Bright it is further detailed.
As shown in figure 1, a kind of tunnel provided in an embodiment of the present invention VMC (Ventilation Mechanical Control System), including fresh air tunnel 2, fresh-air fan 4
And condensing water conduit 3, the air inlet in fresh air tunnel 2 is located at outside target building 1, and its air outlet is located inside target building 1；
Fresh-air fan 4 is arranged in fresh air tunnel 2, and it is used for as the genuine 2 conveying air of fresh air；Condensing water conduit 3 is used for conveying air
The condensed water of adjusting means 12, it is located in fresh air tunnel 2, or is embedded in the wall in fresh air tunnel 2.
Specifically, as a kind of air handling system, it is used for building for target the genuine VMC (Ventilation Mechanical Control System) that the present embodiment provides
Build 1 offer air conditioning function, target building 1 can be all kinds of buildings in prior art, such as house, commercially use building, work
Industry Factory Building or other building, at least most of of fresh air tunnel 2 its object is to effective profit positioned at ground below 13
With shallow layer ground-temperature energy, the temperature when summer for the shallow earth is less than surface temperature, and when winter, temperature is higher than surface temperature, that is,
The effect cool in summer and warm in winter being commonly called as, and the air inlet in fresh air tunnel 2 is located at beyond target building 1, air outlet is located in target building 1
Portion, so, the fresh air in target building 1 outside obtains temperature adjustment when fresh air tunnel 2, fresh air genuine 2 reductions during summer
The temperature of fresh air, during winter, fresh air tunnel 2 improves the temperature of fresh air.Fresh-air fan 4 is used for providing power for fresh air, its peace
It is loaded in fresh air tunnel 2, for sucking fresh air from air inlet, and discharge from exhaust outlet.The genuine fresh air that the present embodiment provides
System, also includes condensing water conduit 3, and condensing water conduit 3 is used for conveying the condensed water of conditioner 12, conditioner
12 are commonly called as air-conditioning, and in the present embodiment, it can be all kinds of air-conditionings, such as central air-conditioning, wall hanging air conditioner, vertical air conditioner etc., and air-conditioning exists
Condensed water is produced, the genuine VMC (Ventilation Mechanical Control System) itself that the present embodiment provides can not include air-conditioning, it can profit during temperature adjustment
With the existing air-conditioning of building, condensing water conduit 3 is for conveying the condensed water of these air-conditionings, most of position of condensing water conduit 3
In fresh air tunnel 2, it can be that condensing water conduit 3 is directly arranged in fresh air tunnel 2, and that is, condensing water conduit 3 is arranged in newly
In wind tunnel 2, such condensing water conduit 3 can directly adjust the temperature of fresh air in fresh air tunnel 2, and it can also be embedded in fresh air ground
In the wall in road 2, so first adjust the temperature of the wall in fresh air tunnel 2, and then the indirect temperature adjusting fresh air in fresh air tunnel 2
Degree.Through the compound regulation in above-mentioned fresh air tunnel 2, it is more suitable that the temperature of air outlet fresh air compares air inlet to the fresh air of earth's surface
In human body, so eliminate extra air-conditioning and adjust, even if or need to be continuing with air-conditioning, but reduce what air-conditioning need to be adjusted
Temperature difference, thus reduce air conditioning energy consumption.
Tunnel provided in an embodiment of the present invention VMC (Ventilation Mechanical Control System), one side shallow earth is natural to have characteristic cool in summer and warm in winter,
Fresh air tunnel 2 effectively make use of this characteristic；On the other hand the effect of shallow earth is lifted further by condensed water, dual folded
Plus effectively have adjusted the temperature that target is built in 1, thus reducing the use even eliminating air-conditioning, so naturally reduce sky
The overall energy consumption adjusted.
In the present embodiment, further, also include defecator 5, defecator 5 is arranged at air inlet, defecator 5
Can have multiple effects, such as dedusting, remove foreign body, accordingly, it can be dust arrester, and/or latticed except foreign body dress
Put, defecator 5 can also stop worm muroid from entering fresh air tunnel 2, on the one hand it be used for improving the quality of air inlet, another
Aspect can keep the cleaning in fresh air tunnel 2.
In the present embodiment, further, also include return air tunnel 6, return air tunnel 6 air inlets are located inside target building 1,
Its air outlet is opened on the wall in fresh air tunnel 2, and the effect in return air tunnel 6 is target is built the partly cold sky within 1
Gas is mixed into the in the air in fresh air tunnel 2, so on the one hand accelerates the air circulation in target building 1, on the other hand also further
Reduce the energy consumption of air-conditioning.In the arrangement of space, further, the air outlet in fresh air tunnel 2 is located at the top of target building 1,
The air inlet in return air tunnel 6 is located at the bottom of target building 1, further, the air outlet in fresh air tunnel 2 and return air tunnel 6
Air inlet separate from target building 1 in opposite sides, based on warm air upwards, the downward principle of cold air, be arranged so as to
So that, above-mentioned air outlet by fresh air tunnel 2 enters the fresh air of target building 1 after flowing through whole target building 1 by returning
The air inlet in wind tunnel 6 leaves building so that fresh air is fully utilized.
In the present embodiment, further, also include return air fan 7, it is arranged in return air tunnel 6, it is used for being back
The genuine 6 conveying air of wind, return air fan 7 provides power so that air circulation is more rapid and controlled for return air genuine 6.
It is preferred that fresh air genuine 2 is located at the partly outer of more than earth's surface is cased with heat-insulation layer 8 in the present embodiment, entering building
Thing, especially into target building 1 top when, need one section of pipeline to stretch out from ground end and enter target building 1, heat-insulation layer 8
It is coated on this segment pipe, heat-insulation layer 8 prevents the temperature adjustment effect in fresh air tunnel 2 from losing because of the impact of surface temperature.
In the present embodiment, further, also include domestic water storage device 9, the condensed water of condensing water conduit 3 is delivered to
In domestic water storage device 9, that is, the condensed water through fresh air pipeline finally stores in domestic water storage device 9, and it is
Use as domestic water eventually, such as rinse toilet, so accomplish to make the best use of everything.
In the present embodiment, further, also include solar energy equipment 10, its be used for powering for fresh-air fan 4 it is preferred that
Fresh-air fan 4 and/or return air fan 7 are equipped with civil power and solar energy equipment 10 simultaneously, when solar energy equipment 10 can be powered by
Solar energy equipment 10 is fresh-air fan 4 and/or return air fan 7 is powered, when solar energy equipment 10 electric energy is not enough, by civil power to fresh air
Blower fan 4 and/or return air fan 7 are powered.
It is preferred that condensing water conduit 3 is arranged in flow direction and the fresh air tunnel 2 of its interior condensed water in the present embodiment
The flow direction of air is contrary, the energy of so maximized utilization condensed water.It is furthermore preferred that condensate pipe has many, many condensations
Water pipe equalization setting on fresh air tunnel 2, so more in a balanced way using the ability of condensed water.
In the present embodiment, further, also include compressor 11, compressor 11 is located in target building 1, and it is air
The assembly of adjusting means 12；Conditioner 12 is located at fresh air tunnel 2 air outlets, and it is used for the air-out fall for fresh air tunnel 2
Wet and/or homoiothermic, conditioner 12 can be air-conditioning, and air-conditioning possesses dry function or other air in itself
Adjustment equipment, that is, outside above-mentioned genuine VMC (Ventilation Mechanical Control System), then is equipped with least one air-conditioning for target building 1, and wherein one
Individual air-conditioning is located on the air outlet in fresh air tunnel 2, so that the temperature in target building 1 is more controlled.
The above some one exemplary embodiment only describing the present invention by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain, in the case of without departing from the spirit and scope of the present invention, can by with various different in the way of to institute
The embodiment of description is modified.Therefore, above-mentioned accompanying drawing and description are inherently illustrative, should not be construed as to the present invention
The restriction of claims.
Claims (10)
1. a kind of tunnel VMC (Ventilation Mechanical Control System) is it is characterised in that include:
Fresh air is genuine, and its air inlet is located at outside target building, and its air outlet is located inside target building；
Fresh-air fan, it is arranged in described fresh air tunnel, and it is used for as described fresh air genuine conveying air；
Condensing water conduit, it is used for conveying the condensed water of conditioner, and it is located in described fresh air tunnel, or is embedded in institute
State in the genuine wall of fresh air.
2. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Defecator, it is arranged at described air inlet.
3. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Return air is genuine, and its air inlet is located inside described target building, and its air outlet is opened on the genuine wall of described fresh air.
4. tunnel according to claim 3 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Return air fan, it is arranged in described return air tunnel, and it is used for as described return air genuine conveying air.
5. tunnel VMC (Ventilation Mechanical Control System) according to claim 3 is it is characterised in that the genuine air outlet of described fresh air is positioned at described
The top of target building, the genuine air inlet of described return air is located at the bottom of described target building；
Genuine the partly outer of more than earth's surface that be located at of described fresh air is cased with heat-insulation layer.
6. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Domestic water storage device, the condensed water of described condensing water conduit is delivered in described domestic water storage device.
7. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Solar energy equipment, it is used for powering for described fresh-air fan.
8. tunnel VMC (Ventilation Mechanical Control System) according to claim 1 it is characterised in that described condensing water conduit to be arranged to it interior
The flow direction of condensed water is contrary with the flow direction of air in described fresh air tunnel.
9. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that described condensate pipe has many, described in many
Condensate pipe equalization setting is on described fresh air tunnel.
10. tunnel according to claim 1 VMC (Ventilation Mechanical Control System) is it is characterised in that also include:
Compressor, described compressor is located in described target building；
Described conditioner, it is located at described fresh air tunnel air outlet, and it is used for as the genuine air-out wet down of described fresh air
And/or homoiothermic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764097.2A CN106369713A (en) | 2016-08-30 | 2016-08-30 | Tunnel fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764097.2A CN106369713A (en) | 2016-08-30 | 2016-08-30 | Tunnel fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106369713A true CN106369713A (en) | 2017-02-01 |
Family
ID=57901856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764097.2A Pending CN106369713A (en) | 2016-08-30 | 2016-08-30 | Tunnel fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106369713A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424232A (en) * | 1967-10-24 | 1969-01-28 | Walter A Garrett | Heating and cooling system |
| CN2643250Y (en) * | 2003-09-16 | 2004-09-22 | 李中正 | Geothermal air conditioner |
| CN102425833A (en) * | 2011-11-28 | 2012-04-25 | 同济大学 | Residential gallery air cooling system and operation controlling method thereof |
| JP5051558B1 (en) * | 2011-12-16 | 2012-10-17 | 株式会社ワールドルーム ブリス | Smart eco air conditioning system |
| CN203586434U (en) * | 2013-12-03 | 2014-05-07 | 苏州英科工程技术服务有限公司 | Ventilation structure of air conditioner fresh air system |
| CN204214074U (en) * | 2014-10-24 | 2015-03-18 | 浙江省建筑设计研究院 | Air through tunnel thermoregulating system |
| CN204902066U (en) * | 2015-07-07 | 2015-12-23 | 重庆交通大学 | Novel new trend wind channel pretreatment systems |
| CN105737308A (en) * | 2016-04-28 | 2016-07-06 | 山东省建筑科学研究院 | Fresh air pretreatment terrestrial heat exchange system |
-
2016
- 2016-08-30 CN CN201610764097.2A patent/CN106369713A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3424232A (en) * | 1967-10-24 | 1969-01-28 | Walter A Garrett | Heating and cooling system |
| CN2643250Y (en) * | 2003-09-16 | 2004-09-22 | 李中正 | Geothermal air conditioner |
| CN102425833A (en) * | 2011-11-28 | 2012-04-25 | 同济大学 | Residential gallery air cooling system and operation controlling method thereof |
| JP5051558B1 (en) * | 2011-12-16 | 2012-10-17 | 株式会社ワールドルーム ブリス | Smart eco air conditioning system |
| CN203586434U (en) * | 2013-12-03 | 2014-05-07 | 苏州英科工程技术服务有限公司 | Ventilation structure of air conditioner fresh air system |
| CN204214074U (en) * | 2014-10-24 | 2015-03-18 | 浙江省建筑设计研究院 | Air through tunnel thermoregulating system |
| CN204902066U (en) * | 2015-07-07 | 2015-12-23 | 重庆交通大学 | Novel new trend wind channel pretreatment systems |
| CN105737308A (en) * | 2016-04-28 | 2016-07-06 | 山东省建筑科学研究院 | Fresh air pretreatment terrestrial heat exchange system |
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| PB01 | Publication | ||
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Application publication date: 20170201 |