CN102914014A - Heat pump air-conditioning system - Google Patents
Heat pump air-conditioning system Download PDFInfo
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- CN102914014A CN102914014A CN2012104770209A CN201210477020A CN102914014A CN 102914014 A CN102914014 A CN 102914014A CN 2012104770209 A CN2012104770209 A CN 2012104770209A CN 201210477020 A CN201210477020 A CN 201210477020A CN 102914014 A CN102914014 A CN 102914014A
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Abstract
The invention discloses a heat pump air-conditioning system. The system comprises a shell, wherein a clapboard is arranged in the shell, is vertically arranged and divides the shell into an air supply unit and an air exhaust unit; a fresh air inlet and an air supply outlet are arranged on the shell of the air supply unit; an air supply fan, a first heat exchanger and a fresh air filter device are arranged in the air supply unit; the air supply fan is arranged at the air supply outlet; the fresh air filter device is arranged at the fresh air inlet; the first heat exchanger is arranged between the fresh air filter device and the air supply fan; an air return inlet and an air exhaust outlet are arranged on the shell of the air exhaust unit; an air exhaust fan, a second heat exchanger and an air exhaust filter device are arranged in the air exhaust unit; the air exhaust fan is arranged at the air exhaust outlet and is used for exhausting the indoor air; the air exhaust filter device is arranged at the air return inlet and is used for filtering the indoor return air; and the second heat exchanger is arranged between the air exhaust filter device and the air exhaust fan. The system can effectively improve the heat recovery efficiency of fresh air conditioners.
Description
Technical field
The present invention relates to the air-conditioner technical field, relate in particular to a kind of heat pump type air conditioning system.
Background technology
Traditional air-conditioner is the temperature in the adjusting ambient under sealing condition usually, this is so that indoor loading of air pollutant exceeds standard, air quality descends, long-term in being provided with the environment of air-conditioner democratic meeting the health of human body is adversely affected, so, improve the new direction that indoor air quality becomes the air-conditioning equipment development gradually by replenishing new wind.
Because a large amount of additional new wind can cause the waste of cold in the air, can improve simultaneously the energy consumption of air-conditioning equipment, prior art makes new wind and air draft carry out heat exchange by fin is set between exhausting duct and fresh flue, but in actual use, its heat recovery efficiency is not high.
Summary of the invention
The technical problem that (one) will solve
The technical problem to be solved in the present invention is: a kind of heat pump type air conditioning system is provided, and it can improve the heat recovery efficiency of fresh air conditioner.
(2) technical scheme
For addressing the above problem, the invention provides a kind of heat pump type air conditioning system, comprise in the described housing of housing being provided with dividing plate that described dividing plate is vertically placed and housing is divided into blowing unit and two parts of air exhaust units;
The housing of described blowing unit part is provided with fresh wind port and air outlet; Be provided with breeze fan, the first heat exchanger and new wind filter in the described blowing unit; Described breeze fan is located at the air outlet place, is used for to indoor additional new wind, and described new wind filter is located at the fresh wind port place, is used for described new wind is filtered; Described the first heat exchanger is located between new wind filter and the breeze fan;
The housing of described air exhaust units part is provided with return air inlet and exhaust outlet; Be provided with exhaust fan, the second heat exchanger and exhaust-air filter in the described air exhaust units; Described exhaust fan is located at the exhaust outlet place, is used for discharging room air; Described exhaust-air filter is located at the return air inlet place, is used for return air in the filter chamber; Described the second heat exchanger is located between exhaust-air filter and the exhaust fan.
Aforesaid heat pump type air conditioning system, also comprise the first relay of being located at blowing unit, be located at the second relay of air exhaust units, and the Detection of Air Quality unit of being located at the return air inlet place, described Detection of Air Quality unit respectively with described the first relay be connected relay and be connected, for detection of air quality and according to the switching of described the first relay of air quality control and/or the second relay.
In the aforesaid heat pump type air conditioning system, described Detection of Air Quality unit comprises:
Sensor assembly is used for obtaining loading of air pollutant information;
Microcontroller is used for the loading of air pollutant information that described sensor assembly obtains processed obtaining loading of air pollutant, and display, alarm and described the first relay and the second relay is controlled;
Display is used for showing the loading of air pollutant that obtains through the microcontroller processing according to the instruction of described microcontroller;
Alarm is used for reporting to the police according to the instruction of described microcontroller.
In the aforesaid heat pump type air conditioning system, described microcontroller comprises time block, is connected with described sensor assembly, is used for controlling described sensor assembly timing acquiring loading of air pollutant.
In the aforesaid heat pump type air conditioning system, described microcontroller comprises the contrast module, is connected with described alarm, is used for that described microcontroller is processed the loading of air pollutant standard value that obtains loading of air pollutant and preset and compares.
In the aforesaid heat pump type air conditioning system, described sensor assembly comprises: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.
In the aforesaid heat pump type air conditioning system, described microcontroller comprises I/O interface and A/D translation interface, and described I/O interface connects display, and described A/D translation interface connects described sensor assembly.
(3) beneficial effect
Heat pump type air conditioning system of the present invention forms heat pump by in blowing unit and air exhaust units heat exchanger being set respectively thereby make between blowing unit and the air exhaust units, heat recovery efficiency that can the Effective Raise fresh air conditioner.In addition, the present invention can regulate according to air quality the duty of blower fan, thus the air purification efficiency of energy energy savings, raising air-conditioning system.
Description of drawings
Fig. 1 is the structural representation of heat pump type air conditioning system described in the embodiment of the present invention;
Fig. 2 is the structural representation of the quality testing of heat pump type air conditioning system Air described in embodiment of the present invention unit.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Embodiment 1: as shown in Figure 1, the invention provides a kind of heat pump type air conditioning system, comprise housing 1 and the dividing plate 2 of being located in the housing 1, described dividing plate 2 is vertically placed housing 1 is divided into blowing unit 3 and 4 two parts of air exhaust units;
The housing of described blowing unit 3 parts is provided with fresh wind port 5 and air outlet 6; Be provided with breeze fan 7, the first heat exchanger 8 and new wind filter 9 in the described blowing unit 3; Described breeze fan 7 is located at air outlet 6 places, is used for to indoor additional new wind, and described new wind filter 9 is located at fresh wind port 5 places, is used for described new wind is filtered; Described the first heat exchanger 8 is located between new wind filter 9 and the breeze fan 7;
The housing of described air exhaust units 4 parts is provided with return air inlet 10 and exhaust outlet 11; Be provided with exhaust fan 12, the second heat exchanger 13 and exhaust-air filter 14 in the described air exhaust units 4; Described exhaust fan 12 is located at exhaust outlet 11 places, is used for discharging room air; Described exhaust-air filter 14 is located at return air inlet 10 places, is used for return air in the filter chamber; Described the second heat exchanger 13 is located between exhaust-air filter 14 and the exhaust fan 12.Described return air inlet 10 connects the return air duct that is used for the guiding room air.
Heat pump type air conditioning system of the present invention also comprises: compressor, reversal valve, restricting element etc., and not shown among Fig. 1.
When the air themperature in the blowing unit 3 is higher than air themperature in the air exhaust units 4, the first heat exchanger 8 is as evaporimeter, absorb the heat of blowing unit 3 Airs, the second heat exchanger 13 is as condenser and utilize the cold wind in the air exhaust units 4 that condenser is cooled off.When the air themperature in the air exhaust units 4 is higher than air themperature in the blowing unit 3, the first heat exchanger 8 is as condenser and utilize the cold wind in the blowing unit 3 that condenser is cooled off, the second heat exchanger 13 absorbs the heat of blowing unit 3 Airs as evaporimeter.
Embodiment 2: as shown in Figure 1, as different from Example 1: heat pump type air conditioning system also comprises in the present embodiment: be located at blowing unit 3 the first relay 15, be located at the second relay 16 of air exhaust units 4 and the Detection of Air Quality unit 17 of being located at return air inlet 10 places, described Detection of Air Quality unit 17 respectively with described the first relay 15 be connected relay 16 and be connected, for detection of air quality and according to the switching of described the first relay 15 of air quality control and/or the second relay 16.
As shown in Figure 2, described Detection of Air Quality unit 17 comprises:
Described microcontroller 19 comprises time block 22, is connected with described sensor assembly 18, is used for controlling described sensor assembly 18 timing acquiring loading of air pollutant.
Described microcontroller 19 comprises contrast module 23, is connected with described alarm 21, is used for that described microcontroller 19 is processed the loading of air pollutant standard value that obtains loading of air pollutant and preset and compares.Described sensor assembly 18 comprises: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.Described microcontroller 19 comprises I/O interface and A/D translation interface, and described I/O interface connects display 20, and described A/D translation interface connects described sensor assembly 18.
The loading of air pollutant that described microcontroller 19 obtains according to sensor assembly 18 is controlled the adhesive of the first relay 15 and the second relay 16.When loading of air pollutant lower, when namely air quality is higher, microcontroller 19 quits work breeze fan 7 or exhaust fan 12 by the first relay 15 or the second relay 16, with energy savings, when pollutants in air content higher, when namely air quality was low, microcontroller 19 started breeze fan 7 and/or exhaust fan 12 by controlling the first relay 15 and/or the second relay 16.
Above embodiment only is used for explanation the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; in the situation that does not break away from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (7)
1. heat pump type air conditioning system, comprise housing (1), it is characterized in that, be provided with dividing plate (2) in the described housing (1), described dividing plate (2) is vertically placed and housing (1) is divided into blowing unit (3) and (4) two parts of air exhaust units;
The housing of described blowing unit (3) part is provided with fresh wind port (5) and air outlet (6); Be provided with breeze fan (7), the first heat exchanger (8) and new wind filter (9) in the described blowing unit (3); Described breeze fan (7) is located at air outlet (6) and is located, and is used for to indoor additional new wind, and described new wind filter (9) is located at fresh wind port (5) and is located, and is used for described new wind is filtered; Described the first heat exchanger (8) is located between new wind filter (9) and the breeze fan (7);
The housing of described air exhaust units (4) part is provided with return air inlet (10) and exhaust outlet (11); Be provided with exhaust fan (12), the second heat exchanger (13) and exhaust-air filter (14) in the described air exhaust units (4); Described exhaust fan (12) is located at exhaust outlet (11) and is located, and is used for discharging room air; Described exhaust-air filter (14) is located at return air inlet (10) and is located, and is used for return air in the filter chamber; Described the second heat exchanger (13) is located between exhaust-air filter (14) and the exhaust fan (12).
2. heat pump type air conditioning system as claimed in claim 1, it is characterized in that, also comprise the first relay (15) of being located at blowing unit (3), be located at second relay (16) of air exhaust units (4), and be located at the Detection of Air Quality unit (17) that return air inlet (10) is located, described Detection of Air Quality unit (17) respectively with described the first relay (15) be connected relay (16) and be connected, for detection of air quality and according to the switching of described the first relay of air quality control (15) and/or the second relay (16).
3. heat pump type air conditioning system as claimed in claim 2 is characterized in that,
Described Detection of Air Quality unit (17) comprising:
Sensor assembly (18) is used for obtaining loading of air pollutant information;
Microcontroller (19), be used for the loading of air pollutant information that described sensor assembly (18) obtains processed obtaining loading of air pollutant, and display (20), alarm (21) and described the first relay (15) and the second relay (16) are controlled;
Display (20) is used for showing the loading of air pollutant that obtains through microcontroller (19) processing according to the instruction of described microcontroller (19);
Alarm (21) is used for reporting to the police according to the instruction of described microcontroller (19).
4. heat pump type air conditioning system as claimed in claim 3, it is characterized in that, described microcontroller (19) comprises time block (22), is connected with described sensor assembly (18), is used for controlling described sensor assembly (18) timing acquiring loading of air pollutant.
5. heat pump type air conditioning system as claimed in claim 3, it is characterized in that, described microcontroller (19) comprises contrast module (23), be connected with described alarm (21), be used for that described microcontroller (19) is processed the loading of air pollutant standard value that obtains loading of air pollutant and preset and compare.
6. heat pump type air conditioning system as claimed in claim 3 is characterized in that, described sensor assembly (18) comprising: carbon monoxide transducer, carbon dioxide sensor and air mass sensor.
7. heat pump type air conditioning system as claimed in claim 3, it is characterized in that, described microcontroller (19) comprises I/O interface and A/D translation interface, and described I/O interface connects display (20), and described A/D translation interface connects described sensor assembly (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104770209A CN102914014A (en) | 2012-11-22 | 2012-11-22 | Heat pump air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104770209A CN102914014A (en) | 2012-11-22 | 2012-11-22 | Heat pump air-conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN102914014A true CN102914014A (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104770209A Pending CN102914014A (en) | 2012-11-22 | 2012-11-22 | Heat pump air-conditioning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089394A (en) * | 2014-07-31 | 2014-10-08 | 无锡欧易博阀业科技有限公司 | Air exchange system |
| CN105402147A (en) * | 2015-12-15 | 2016-03-16 | 成都聚智工业设计有限公司 | Novel air blowing device for air conditioner |
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| WO2008069559A1 (en) * | 2006-12-05 | 2008-06-12 | Lg Electronics Inc. | Air conditioning system with heat recovery function |
| CN201389408Y (en) * | 2009-04-02 | 2010-01-27 | 贺文锋 | Intelligent air purifier |
| CN201527051U (en) * | 2009-10-27 | 2010-07-14 | 南通华信中央空调有限公司 | Air-exhaust heat-recovery fresh air handling unit of condenser with moisture absorption function |
| CN201865684U (en) * | 2010-11-29 | 2011-06-15 | 湖南科技大学 | Comprehensive control system for local ventilator used in mines |
| CN102095222A (en) * | 2009-12-09 | 2011-06-15 | 唐炳元 | Air conditioning device |
| CN102914033A (en) * | 2012-11-22 | 2013-02-06 | 苏州启山电器技术开发事务所(普通合伙) | Fresh air-conditioning system |
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2012
- 2012-11-22 CN CN2012104770209A patent/CN102914014A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008069559A1 (en) * | 2006-12-05 | 2008-06-12 | Lg Electronics Inc. | Air conditioning system with heat recovery function |
| CN201389408Y (en) * | 2009-04-02 | 2010-01-27 | 贺文锋 | Intelligent air purifier |
| CN201527051U (en) * | 2009-10-27 | 2010-07-14 | 南通华信中央空调有限公司 | Air-exhaust heat-recovery fresh air handling unit of condenser with moisture absorption function |
| CN102095222A (en) * | 2009-12-09 | 2011-06-15 | 唐炳元 | Air conditioning device |
| CN201865684U (en) * | 2010-11-29 | 2011-06-15 | 湖南科技大学 | Comprehensive control system for local ventilator used in mines |
| CN102914033A (en) * | 2012-11-22 | 2013-02-06 | 苏州启山电器技术开发事务所(普通合伙) | Fresh air-conditioning system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089394A (en) * | 2014-07-31 | 2014-10-08 | 无锡欧易博阀业科技有限公司 | Air exchange system |
| CN105402147A (en) * | 2015-12-15 | 2016-03-16 | 成都聚智工业设计有限公司 | Novel air blowing device for air conditioner |
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Application publication date: 20130206 |