CN207438722U - A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality - Google Patents
A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality Download PDFInfo
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- CN207438722U CN207438722U CN201721384078.3U CN201721384078U CN207438722U CN 207438722 U CN207438722 U CN 207438722U CN 201721384078 U CN201721384078 U CN 201721384078U CN 207438722 U CN207438722 U CN 207438722U
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- air
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- outdoor
- fan
- induced duct
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- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The utility model proposes a kind of SPLIT AIR-CONDITIONING SYSTEMs for improving indoor air quality, including the indoor unit and outdoor unit connected by pipeline with cable, compressor and outdoor fan are installed in outdoor unit, indoor fan is installed in indoor unit, further include Leads to new breeze mechanism, return air output mechanism, temperature monitoring mechanism and control mechanism, Leads to new breeze mechanism includes induced duct, in its outer end insertion exterior wall air-vent, inner end connects with indoor unit, return air output mechanism includes exhaust duct, its outer end connects with outdoor unit, interior is stretched into inner end through wall, temperature monitoring mechanism is the temperature sensor installed at induced duct external port, control mechanism is PLC controller, its input terminal is connected with the output terminal of temperature sensor, its output terminal respectively with compressor, outdoor fan is connected with indoor fan.The utility model effectively solves indoor fresh air supply problem, reduces cost, simple installation.
Description
Technical field
The utility model, which belongs to the technical field of SPLIT AIR-CONDITIONING SYSTEM more particularly to one kind, can improve indoor air quality
SPLIT AIR-CONDITIONING SYSTEM.
Background technology
Existing split-type air conditioner since the features such as its is flexible for installation, and floor space is small, is with very extensive, especially for
Residential housing and the small building of some room areas, split-type air conditioner have irreplaceable applying value.But existing split
Formula air-conditioning has several big defects：
1st, split-type air conditioner can not handle fresh air, can not particularly be introduced for a long time with respect in closed room in bedroom etc.
Fresh air needed by human is unfavorable for human body health, and existing house fresh air system is mostly independent Fresh air handing device, it is necessary in addition
It installs additional, installation cost is big.This patent can conventional two-piece air-conditioning and on the basis of, using its original wind turbine, introduce fresh air simultaneously
Indoor return air is excluded in right amount.
2nd, this patent needs function room in night operation air-conditioning for bedroom etc., can introduce outdoor Cryogenic air into
Row cooling carries out refrigeration cool-down without split-type air conditioner, while solves indoor fresh air supply problem.
The content of the invention
The technical problems to be solved by the invention are that in view of the above problems, room air can be improved by providing one kind
The SPLIT AIR-CONDITIONING SYSTEM of quality, increased Leads to new breeze and return air discharge system, are effectively improved indoor air quality.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of split for improving indoor air quality
Including the indoor unit and outdoor unit connected by pipeline with cable, compressor and outdoor are installed in outdoor unit for formula air-conditioning system
Wind turbine is installed on indoor fan in indoor unit, which is characterized in that further includes Leads to new breeze mechanism, return air output mechanism, temperature prison
Mechanism and control mechanism are surveyed, the Leads to new breeze mechanism includes induced duct, and the outer end of the induced duct is embedded in exterior wall air-vent,
Inner end connects with indoor unit, and the return air output mechanism includes exhaust duct, and the exhaust duct outer end connects with outdoor unit, interior
Interior is stretched into end through wall, and the temperature monitoring mechanism is the temperature sensor installed at induced duct external port, the control
Mechanism processed is PLC controller, and the input terminal of the PLC controller is connected with the output terminal of temperature sensor, PLC controller it is defeated
Outlet is connected respectively with the compressor, outdoor fan and indoor fan.
Air inlet temp.-control valve is equipped with by said program, in the induced duct, air draft temp.-control valve is equipped in the exhaust duct,
The input terminal of the air inlet temp.-control valve and air draft temp.-control valve with the PLC controller is connected.
By said program, the external port of the induced duct and the inner port of exhaust duct are equipped with blinds, are equipped in induced duct
Dehumidifier.
The beneficial effects of the invention are as follows：A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality is provided, for work as
The defects of preceding split-type air conditioner can not utilize extraneous low temperature natural air when can not introduce fresh air and night use, by room
In outer Leads to new breeze room, power source borrows the wind turbine of indoor fan coil pipe, is judged using temperature monitoring mechanism and control mechanism
Outdoor fresh air whether is introduced, and the introducing of fresh air and the discharge of return air are completed by temp.-control valve, effectively improves indoor sky
Makings amount.
Description of the drawings
Fig. 1 is the structure diagram of first embodiment of the invention.
Wherein：1. indoor unit, 2. outdoor units, 3. walls, 4. induced ducts, 5. exhaust ducts.
Specific embodiment
To more fully understand the utility model, with reference to the accompanying drawings and examples to the utility model further description.
As shown in Figure 1, a kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality, including being connected by pipeline and cable
The indoor unit 1 and outdoor unit 2 connect is installed on compressor and outdoor fan in outdoor unit, indoor fan is installed in indoor unit, also
Including Leads to new breeze mechanism, return air output mechanism, temperature monitoring mechanism and control mechanism, Leads to new breeze mechanism includes induced duct 4,
In its outer end insertion exterior wall air-vent, inner end connects with indoor unit, and return air output mechanism includes exhaust duct 5, outer end and room
Outer machine connects, and interior is stretched into inner end through wall 3, and temperature monitoring mechanism is the temperature sensing installed at induced duct external port
Device, control mechanism are PLC controller, and input terminal is connected with the output terminal of temperature sensor, output terminal respectively with compressor,
Outdoor fan is connected with indoor fan.
Air inlet temp.-control valve is equipped in induced duct, air draft temp.-control valve is equipped in exhaust duct, enters the wind temp.-control valve and air draft
Temp.-control valve is connected with the input terminal of PLC controller, and the keying of air inlet and air draft temp.-control valve is controlled by PLC controller.
The external port of induced duct and the inner port of exhaust duct are equipped with blinds, and dehumidifier is equipped in induced duct, is effectively dehumidified.
The critical-temperature t1, the critical-temperature t2 with Leads to new breeze that Leads to new breeze refrigeration cycle can manually be set to stop, it is clear that t1 ＜ t2,
When outside air temperature is less than t1, refrigeration cycle stops, and when outside air temperature ＞ t1 are less than t2, Leads to new breeze mechanism starts, empty
SAPMAC method normal work is modulated, when outside air temperature ＞ t2, Leads to new breeze mechanism closes, and when use can be divided into following work
Condition：
Night summer operating mode：When outside air temperature is less than or equal to t1, PLC controller control air inlet temp.-control valve is beaten
It opens, induced duct introduces fresh air, and indoor ropy air discharge is completed to take a breath, be examined by united opening air draft temp.-control valve
It is larger to consider outside air humidity, installs dehydrating unit additional on induced duct, when Leads to new breeze mechanism starts, PLC controls
Device control air conditioner refrigerating Xun Huan is stopped, and indoor fan and outdoor fan work on.
Summer day operating mode：It is similar with night operating mode, but air conditioner refrigerating Xun Huan works at this time, and introduce simultaneously new
Wind can improve indoor air quality, can also adjust indoor temperature.
Claims (3)
1. a kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality, including the indoor unit that is connected by pipeline with cable and
Outdoor unit is installed on compressor and outdoor fan in outdoor unit, is installed on indoor fan in indoor unit, which is characterized in that also wrap
Leads to new breeze mechanism, return air output mechanism, temperature monitoring mechanism and control mechanism are included, the Leads to new breeze mechanism includes air inducing
Pipe, the outer end of the induced duct are embedded in exterior wall air-vent, and inner end connects with indoor unit, and the return air output mechanism includes row
Air hose, the exhaust duct outer end connect with outdoor unit, and interior is stretched into inner end through wall, and the temperature monitoring mechanism is to install
Temperature sensor at induced duct external port, the control mechanism be PLC controller, the input terminal of the PLC controller with
The output terminal of temperature sensor is connected, the output terminal of PLC controller respectively with the compressor, outdoor fan and indoor fan phase
Even.
A kind of 2. SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality according to claim 1, which is characterized in that institute
It states and air inlet temp.-control valve is equipped in induced duct, air draft temp.-control valve, the air inlet temp.-control valve and row are equipped in the exhaust duct
Input terminal of the wind temp.-control valve with the PLC controller is connected.
A kind of 3. SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality according to claim 1, which is characterized in that institute
It states the external port of induced duct and the inner port of exhaust duct is equipped with blinds, dehumidifier is equipped in induced duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384078.3U CN207438722U (en) | 2017-10-23 | 2017-10-23 | A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721384078.3U CN207438722U (en) | 2017-10-23 | 2017-10-23 | A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207438722U true CN207438722U (en) | 2018-06-01 |
Family
ID=62293038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721384078.3U Active CN207438722U (en) | 2017-10-23 | 2017-10-23 | A kind of SPLIT AIR-CONDITIONING SYSTEM for improving indoor air quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207438722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659205A (en) * | 2022-04-08 | 2022-06-24 | 安徽兴鼎建设有限公司 | Large-span factory building fresh air system and construction method |
-
2017
- 2017-10-23 CN CN201721384078.3U patent/CN207438722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659205A (en) * | 2022-04-08 | 2022-06-24 | 安徽兴鼎建设有限公司 | Large-span factory building fresh air system and construction method |
| CN114659205B (en) * | 2022-04-08 | 2024-05-31 | 安徽兴鼎建设有限公司 | Large-span factory building fresh air system and construction method |
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