CN102425820A - Split-type air conditioner capable of realizing nighttime ventilation - Google Patents
Split-type air conditioner capable of realizing nighttime ventilation Download PDFInfo
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- CN102425820A CN102425820A CN2011104135606A CN201110413560A CN102425820A CN 102425820 A CN102425820 A CN 102425820A CN 2011104135606 A CN2011104135606 A CN 2011104135606A CN 201110413560 A CN201110413560 A CN 201110413560A CN 102425820 A CN102425820 A CN 102425820A
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Abstract
The invention discloses a split-type air conditioner capable of realizing nighttime ventilation. The split-type air conditioner disclosed by the invention comprises a split-type air conditioner indoor unit, an outdoor unit, a filter screen, an electric return air inlet, an outdoor air inlet tube, a fresh air port, an electric butterfly valve, a temperature sensor and a controller. According to the invention, the temperature sensor and a fresh air pipeline controlled by the controller are combined with the split-type air conditioner indoor unit, and the air conditioning operation mode and nighttime ventilation operation mode of the air conditioner are controlled and realized according to the temperature difference of outdoor air, thus the purposes of energy conservation and improvement on indoor thermal comfortableness can be achieved.
Description
Technical field
The present invention relates to a kind of detachable air conditioner that can realize night ventilation, particularly can introduce the detachable air conditioner of outdoor new wind automatically, belong to the Building Environment and Equipment Engineering technical field according to the indoor-outdoor air temperature level.
Background technology
Along with people's growth in the living standard, residential architecture use air-conditioning more and more general.Reduce air conditioning energy consumption and become the importance of building energy conservation in recent years.Under this background, utilize the passive cooling technology of regenerative resource to become the research focus of building industry.Wherein, utilizing the cool breeze reduction indoor air temperature at a large amount of nights and the night ventilation technology of architectural exterior-protecting construction temperature is a kind of very effective passive cooling mode.But because the restriction of outdoor wind condition, what iff relied on natural wind is used for carrying out night ventilation, does not often reach cool effect, so sometimes will be by means of force ventilation.In order to reduce investment outlay, common detachable air conditioner is done to make it both to possess the ability of night ventilation in summer to improve, possess the ability that air-conditioning is introduced new wind again.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can improve indoor thermal comfort and energy-conservation detachable air conditioner.
For realizing above-mentioned purpose, the present invention adopts following technical scheme: a kind of detachable air conditioner that can realize night ventilation comprises indoor set, off-premises station, outdoor air inlet tube, fresh wind port, screen pack, electric butterfly valve, controller.Establish blower fan, heat exchanger, air outlet, electronic return air inlet in the said indoor set.Outdoor air inlet tube one end links to each other with indoor set, and the other end passes the exterior wall hole and leads to outdoorly, and installs detachable screen pack at the side place that links to each other with indoor set, outdoor air inlet tube dress electric butterfly valve.Indoor and outdoor is established indoor temperature transmitter and outdoor temperature sensor respectively.Said controller links to each other with holding wire with indoor temperature transmitter, outdoor temperature sensor, also links to each other with control line with electronic return air inlet, electric butterfly valve.
The described a kind of detachable air conditioner that can realize night ventilation possesses the ability of two kinds of operational modes and switching thereof.In summer; The indoor air temperature that the outside air temperature that detects when outdoor temperature sensor detects less than indoor temperature transmitter; And when the difference of the two reached setting range, air-conditioner outdoor unit was out of service, and electronic return air inlet is closed; The electric butterfly valve standard-sized sheet, the operational mode of realization night ventilation.The indoor air temperature that the outside air temperature that detects when outdoor temperature sensor detects greater than indoor temperature transmitter; And when the difference of the two reached setting range, air-conditioner outdoor unit brought into operation, and electronic return air inlet is opened; Electric butterfly valve turns down, and realizes the operational mode of air-conditioning.
Effect of the present invention and benefit are the operational modes of switching air-conditioner according to indoor and outdoor temperature difference, realize operation of air conditioner pattern and the night ventilation operational mode of air-conditioner, can play energy-conservation and improve the purpose of indoor thermal comfort.
Description of drawings
Fig. 1 is a structural principle sketch map of the present invention.
The specific embodiment
As shown in Figure 1, a kind of detachable air conditioner that can realize night ventilation is characterized in that: comprise indoor set 1, off-premises station 2, outdoor air inlet tube 3, fresh wind port 4, screen pack 5, electric butterfly valve 6, controller 7.Establish blower fan 8, heat exchanger 9, air outlet 10, electronic return air inlet 11 in the said indoor set 1.Outdoor air inlet tube 3 one ends link to each other with indoor set 1, and the other end passes exterior wall hole 15 and leads to outdoorly, and installs detachable screen pack 5 at the side place that links to each other with indoor set, outdoor air inlet tube dress electric butterfly valve 6.Indoor and outdoor is established indoor temperature transmitter 12 and outdoor temperature sensor 13 respectively.Said controller 7 links to each other with holding wire 16 with indoor temperature transmitter 12, outdoor temperature sensor 13, also links to each other with control line 14 with electronic return air inlet, electric butterfly valve.
The present invention is made up of night ventilation system, air-conditioning system and their mutual conversion supplementary controlled system.The night ventilation system work process is by getting in the indoor set 1 through fresh wind port 4 and outdoor air inlet tube 3 under the effect of the temperature blower fan 8 of outdoor air in indoor set 1 lower than indoor temperature, sending into indoor through air outlet 11 then.Require to confirm the size of outdoor air inlet tube 3 according to indoor hygienic requirements and thermal comfort.The air-conditioning system course of work is under the effect of blower fan 8; Room air gets into indoor set 1 back through electronic return air inlet 11 to be mixed with the new wind that from fresh wind port 4 and outdoor air inlet tube 3, gets into, and the cold-producing medium heat exchange in mixed air and the heat exchanger 9 is sent into indoor through air outlet 10 again.The same prior art of the circulation of refrigerant side.The mutual conversion supplementary controlled system of night ventilation system and air-conditioning system comprises the control to electric butterfly valve, electronic return air inlet and air-conditioner outdoor unit.Three's control is set according to night ventilation operational mode and operation of air conditioner pattern.Under the night ventilation operational mode; The indoor air temperature that the outside air temperature that outdoor temperature sensor 13 detects detects less than indoor temperature transmitter 12; And when the difference of the two reached setting range, controller 7 sent action, the electric butterfly valve standard-sized sheet; Air-conditioner outdoor unit 2 is out of service, and electronic return air inlet 11 is closed.Under the operation of air conditioner pattern; The indoor air temperature that the outside air temperature that outdoor temperature sensor 13 detects detects greater than outdoor temperature sensor 12, and the difference of the two is when reaching setting range, and electric butterfly valve turns down or cuts out; Air-conditioner outdoor unit 2 brings into operation, and electronic return air inlet 11 is opened.
Claims (2)
1. the detachable air conditioner that can realize night ventilation is characterized in that: comprise indoor set, off-premises station, outdoor air inlet tube, fresh wind port, screen pack, electric butterfly valve, controller; Establish blower fan, heat exchanger, air outlet, electronic return air inlet in the said indoor set; Outdoor air inlet tube one end links to each other with indoor set, and the other end passes the exterior wall hole and leads to outdoorly, and installs detachable screen pack at the side place that links to each other with indoor set, outdoor air inlet tube dress electric butterfly valve; Indoor and outdoor is established indoor temperature transmitter and outdoor temperature sensor respectively; Said controller links to each other with holding wire with indoor temperature transmitter, outdoor temperature sensor, also links to each other with control line with electronic return air inlet, electric butterfly valve.
2. a kind of detachable air conditioner that can realize night ventilation according to claim 1 is characterized in that: the ability that possesses two kinds of operational modes and switching thereof; In summer; The indoor air temperature that the outside air temperature that detects when outdoor temperature sensor detects less than indoor temperature transmitter; And when the difference of the two reached setting range, air-conditioner outdoor unit was out of service, and electronic return air inlet is closed; The electric butterfly valve standard-sized sheet, the operational mode of realization night ventilation; The indoor air temperature that the outside air temperature that detects when outdoor temperature sensor detects greater than indoor temperature transmitter; And when the difference of the two reached setting range, air-conditioner outdoor unit brought into operation, and electronic return air inlet is opened; Electric butterfly valve turns down, and realizes the operational mode of air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104135606A CN102425820A (en) | 2011-12-10 | 2011-12-10 | Split-type air conditioner capable of realizing nighttime ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104135606A CN102425820A (en) | 2011-12-10 | 2011-12-10 | Split-type air conditioner capable of realizing nighttime ventilation |
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| Publication Number | Publication Date |
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| CN102425820A true CN102425820A (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104135606A Pending CN102425820A (en) | 2011-12-10 | 2011-12-10 | Split-type air conditioner capable of realizing nighttime ventilation |
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| CN (1) | CN102425820A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748809A (en) * | 2012-04-26 | 2012-10-24 | 镇江市金舟船舶设备有限公司 | Intelligent split-type air treatment system |
| CN103884071A (en) * | 2014-03-25 | 2014-06-25 | 大连中盈能源管理有限公司 | Fresh air supply linkage system for residence air conditioner |
| CN104406266A (en) * | 2014-12-14 | 2015-03-11 | 西南科技大学 | Escalator energy saving ventilation system |
| CN107036244A (en) * | 2017-04-24 | 2017-08-11 | 深圳创维空调科技有限公司 | The control method and system of a kind of phase-transition energy-storage air conditioner |
| CN109000332A (en) * | 2017-06-07 | 2018-12-14 | 清华大学 | A kind of night mechanical ventilation cooling energy-saving progress control method |
| CN111426021A (en) * | 2020-02-27 | 2020-07-17 | 青岛海尔空调电子有限公司 | Air duct type air conditioner and operation control method and device thereof |
| CN111928413A (en) * | 2020-07-16 | 2020-11-13 | 青岛海尔空调电子有限公司 | Air conditioner assembly and combined control method and control device thereof |
| CN112161375A (en) * | 2020-08-19 | 2021-01-01 | 陕西柴油机重工有限公司 | Energy-saving type evaporation refrigeration method and device |
| CN115164282A (en) * | 2022-08-08 | 2022-10-11 | 西南科技大学 | Vacuum membrane dehumidification heating ventilation air-conditioning system and operation control method |
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| JPH0252944A (en) * | 1988-08-15 | 1990-02-22 | Hitachi Ltd | Controller for total outdoor air air-conditioner |
| JP2001272086A (en) * | 2000-03-29 | 2001-10-05 | Mitsubishi Electric Corp | Air conditioner, air conditioning method |
| CN2641504Y (en) * | 2003-08-25 | 2004-09-15 | 南京五洲制冷(集团)公司 | Freedom,energy-saving unit type conditioner |
| CN2886408Y (en) * | 2006-04-06 | 2007-04-04 | 妥思空调设备(苏州)有限公司 | Ventilation system for room ventilation |
-
2011
- 2011-12-10 CN CN2011104135606A patent/CN102425820A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0252944A (en) * | 1988-08-15 | 1990-02-22 | Hitachi Ltd | Controller for total outdoor air air-conditioner |
| JP2001272086A (en) * | 2000-03-29 | 2001-10-05 | Mitsubishi Electric Corp | Air conditioner, air conditioning method |
| CN2641504Y (en) * | 2003-08-25 | 2004-09-15 | 南京五洲制冷(集团)公司 | Freedom,energy-saving unit type conditioner |
| CN2886408Y (en) * | 2006-04-06 | 2007-04-04 | 妥思空调设备(苏州)有限公司 | Ventilation system for room ventilation |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748809A (en) * | 2012-04-26 | 2012-10-24 | 镇江市金舟船舶设备有限公司 | Intelligent split-type air treatment system |
| CN103884071A (en) * | 2014-03-25 | 2014-06-25 | 大连中盈能源管理有限公司 | Fresh air supply linkage system for residence air conditioner |
| CN104406266A (en) * | 2014-12-14 | 2015-03-11 | 西南科技大学 | Escalator energy saving ventilation system |
| CN107036244A (en) * | 2017-04-24 | 2017-08-11 | 深圳创维空调科技有限公司 | The control method and system of a kind of phase-transition energy-storage air conditioner |
| CN109000332A (en) * | 2017-06-07 | 2018-12-14 | 清华大学 | A kind of night mechanical ventilation cooling energy-saving progress control method |
| CN111426021A (en) * | 2020-02-27 | 2020-07-17 | 青岛海尔空调电子有限公司 | Air duct type air conditioner and operation control method and device thereof |
| CN111928413A (en) * | 2020-07-16 | 2020-11-13 | 青岛海尔空调电子有限公司 | Air conditioner assembly and combined control method and control device thereof |
| CN111928413B (en) * | 2020-07-16 | 2023-03-28 | 青岛海尔空调电子有限公司 | Air conditioner assembly and combined control method and control device thereof |
| CN112161375A (en) * | 2020-08-19 | 2021-01-01 | 陕西柴油机重工有限公司 | Energy-saving type evaporation refrigeration method and device |
| CN115164282A (en) * | 2022-08-08 | 2022-10-11 | 西南科技大学 | Vacuum membrane dehumidification heating ventilation air-conditioning system and operation control method |
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Application publication date: 20120425 |