CN203454338U - External-air air conditioner energy saver - Google Patents
External-air air conditioner energy saver Download PDFInfo
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- CN203454338U CN203454338U CN201320531219.5U CN201320531219U CN203454338U CN 203454338 U CN203454338 U CN 203454338U CN 201320531219 U CN201320531219 U CN 201320531219U CN 203454338 U CN203454338 U CN 203454338U
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- 238000004378 air conditioning Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 5
- 239000001569 carbon dioxide Substances 0.000 abstract description 5
- 229910002090 carbon oxide Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 6
- 101000881131 Homo sapiens RNA/RNP complex-1-interacting phosphatase Proteins 0.000 description 4
- 102100037566 RNA/RNP complex-1-interacting phosphatase Human genes 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000037081 physical activity Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an external-air air conditioner energy saver. The energy saver comprises a microprocessor, an outdoor temperature and humidity detecting unit for detecting the temperature and humidity of external air and converting into temperature and humidity signals of the external air by the microprocessor, a throttle control unit, a carbon dioxide concentration detecting unit for detecting carbon dioxide concentration and converting into a carbon oxide concentration signal by the microprocessor, an indoor temperature and humidity detecting unit for detecting the temperature and humidity of indoor return air and converting into temperature and humidity signals of the indoor return air by the microprocessor, an infrared ray emitting unit and a human body infrared sensing unit; the outdoor temperature and humidity detecting unit, the throttle control unit, the carbon dioxide concentration detecting unit, the indoor temperature and humidity detecting unit, the infrared ray emitting unit and the human body infrared sensing unit are all connected with the microprocessor. By adopting the external-air air conditioner energy saver, the power consumption of an air conditioner is saved, so the load of the air conditioner is reduced, and the air conditioner can also be automatically closed when no people are in the room.
Description
Technical field
The utility model relates to a kind of air-conditioner controller, is specifically related to a kind of outer gas air-conditioning energy saver.
Background technology
Now, energy-conservationly continue to become each Reducing Cost in Enterprises, one of important development strategy of enhancing competitiveness.During the broiling summer, the power consumption of air-conditioning often hits new peak repeatly, this is a kind of baptisms to environmental protection and energy saving, especially having the machine room of a large amount of computer equipments, air-conditioning needs 24 hours in running status, the power consumption of air-conditioning is quite large, therefore the air conditioner that utilizes variety of way to save electric energy just arises at the historic moment, for example utilize the sun to raise air conditioner facility, or utilize the split type air conditioner of cold air and hot water heating-cooling double-effect energy saving, maybe can control water spray water temperature, gas is carried out to cooling and dehumidifying and warming and humidifying, to reduce the frozen water of mau make up air hundling unit schedule and using amount of hot water etc.
Therefore, to Application of Solar Energy, or add water control temperature, or separate type is all the technology producing for energy-saving effect, nonetheless still need power consumption or power conversion etc. to carry out, for utilizing the outer gas of the Nature, save air conditioning electricity, recently start to receive publicity, all but to using the temperature gap of indoor and outdoor as controlling foundation, namely when outdoor temperature is during lower than indoor temperature, controlling outer gas enters indoor to replace room conditioning use, but but ignore the impact of indoor and outdoor humidity and gas concentration lwevel, in addition, air-conditioning can only regularly be closed, do not possess nobody and automatically close air conditioning function.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning energy saver, automatically controls outer gas turnover, reaches saving air conditioning electricity, when outer gas lower temperature or when dry, introduce outer gas and can replace air-conditioning and use, reduce air-conditioning load, can also indoor nobody time automatically close air-conditioning.
In order to achieve the above object, the utility model has following technical scheme:
The utility model comprises microprocessing unit, detect outer temperature degree and humidity and through microprocessing unit, convert outdoor temperature and the humidity detecting unit of outer temperature degree and moisture signal to, airdoor control unit, detecting gas concentration lwevel also converts the gas concentration lwevel detecting unit of gas concentration lwevel signal to through microprocessing unit, detect indoor return air temperature and humidity and through microprocessing unit, convert indoor temperature and the humidity detecting unit of indoor return air temperature and moisture signal to, infra-red ray transmitting unit, human-body infrared sensing unit, described outdoor temperature and humidity detecting unit, airdoor control unit, gas concentration lwevel detecting unit, indoor temperature and humidity detecting unit, infra-red ray transmitting unit, human-body infrared sensing unit is all connected with described microprocessing unit.
Wherein, before described airdoor control unit, be also provided with a filter screen.
Further, described microprocessing unit also connects the LED display unit of a display.
Further, described microprocessing unit also connects a communication module, and described communication module adopts RS485 communication interface to be connected with a computer equipment.
Further, the outer surface of described microprocessing unit is provided with shell.
Owing to having taked above technical scheme, the utility model has the advantage of:
1, the utility model gas lower temperature or when dry outside, open air door, introduce outer gas and replace inner Air-conditioning Cycle use, making full use of outer air cooling can be to reach energy-saving effect, otherwise, when running into arctic weather, when indoor return air temperature sets value lower than indoor temperature, will close air door, indoor temperature is too low, when outer gas enthalpy is during higher than indoor setting enthalpy, appropriateness is opened air door and is maintained indoor carbon dioxide concentration when setting value, can allow IAQ reach comparatively comfortable effect.
2, the utility model, is closed unmanned in the situation that automatically indoor, saves power consumption.
3, the utility model can be realized single-chip control, can independently operate and not need to connect computer.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the outer gas air-conditioning energy saver of the utility model;
Fig. 2 is the circuit theory diagrams that the utility model microprocessing unit is connected with human-body infrared sensing unit, infra-red ray transmitting unit;
Fig. 3 is that the outer gas air-conditioning energy saver of the utility model applies to air-conditioning box schematic diagram;
Fig. 4 is the utility model system schematic;
Fig. 5 is the utility model decomposing schematic representation.
The specific embodiment
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Embodiment mono-
Referring to Fig. 1, be the schematic diagram of the outer gas air-conditioning energy saver of the utility model, the utility model comprises microprocessing unit 1, outdoor temperature and humidity detecting unit 2 are detected outer temperature degree and humidity and are converted outer temperature degree and moisture signal to through microprocessing unit; Airdoor control unit 3; Gas concentration lwevel detecting unit 4, detecting gas concentration lwevel also converts gas concentration lwevel signal to through microprocessing unit; Indoor temperature and humidity detecting unit 5, detect indoor return air temperature and humidity and convert indoor return air temperature and moisture signal to through microprocessing unit 1; Then the outer temperature degree of detecting being obtained and moisture signal, indoor return air temperature and moisture signal, and gas concentration lwevel signal delivers to microprocessing unit 1 computing and obtain indoor and outdoor gas enthalpy difference value, and borrow this microprocessing unit 1 output control signal to control unlatching or the closing motion that airdoor control unit 3 carries out air door.When outer gas enthalpy difference value is lower than indoor setting value, as outer gas lower temperature or when dry, open air door, introduce outer gas and replace inner Air-conditioning Cycle use, make full use of outer gas to reach energy-saving effect, otherwise, when outer gas is cold, when indoor return air temperature sets value lower than indoor temperature, will close gradually air door, and avoid indoor temperature too low, when outer gas enthalpy is during higher than indoor setting value, appropriateness is opened air door and is maintained indoor carbon dioxide concentration when setting value, can allow room air pure and fresh and reach comfortable effect.Temperature degree and moisture signal, indoor return air temperature and moisture signal mutually, and gas concentration lwevel signal borrows LED display unit 8 to show, microprocessing unit 1 also connects a communication module, and communication module adopts RS485 communication interface to be connected with a computer equipment, can carry out far-end and near-end and control.Outdoor temperature and humidity detecting unit 2, airdoor control unit 3, gas concentration lwevel detecting unit 4, indoor temperature and humidity detecting unit 5 all can be controlled by microprocessing unit 1.
As shown in Figure 2, microprocessing unit 1 also connects human-body infrared sensing unit 6, infra-red ray transmitting unit 7, human-body infrared sensing unit 6 is comprised of resistance R 1, capacitor C and Passive Infrared Sensor PIR1, general equal can the employing of Passive Infrared Sensor of the Multiple Type of selling on the market.Infra-red ray transmitting unit 7, is comprised of resistance R 2, triode Q1 and infrared light emitting diode D1, general equal can the employing of the multiple infrared light emitting diode of selling on the market.The Passive Infrared Sensor PIR1 of human-body infrared sensing unit 6 surveys the infrared ray of human body radiation, when having human body to enter into the search coverage of Passive Infrared Sensor PIR1, Passive Infrared Sensor PIR1 detects the infrared ray of mobile human body radiation, output electrical signals is also transferred to microprocessing unit 1 through resistance R 1, 1 pair of signal of telecommunication receiving of microprocessing unit carries out analog-to-digital conversion and obtains current physical activity data volume, 1 pair of signal of telecommunication receiving of microprocessing unit is scaled the action of a default detection physical activity, judgement has people movable or unmanned movable, if microprocessing unit 1 has not all detected people's activity in Preset Time always, send immediately the shutdown command that inside prestores, by the resistance R 2 of infra-red ray transmitting unit 7, control triode Q1 and control again infrared light emitting diode D1 transmitting air-conditioning shutdown command.
Embodiment bis-
Fig. 3 is the embodiment that the utility model applies to air-conditioning box, this air-conditioning box comprises a housing 9, be arranged at the filter screen 10 in housing, one frozen water coil pipe 11, one fan 12, wherein frozen water coil pipe 11 1 sides are provided with filter screen 10, the opposite side of frozen water coil pipe 11 arranges fan 12, make fan 12 and filter screen 10 lay respectively at frozen water coil pipe 11 both sides, housing 9 includes an outer gas air inlet 13, one indoor return air inlet 14 and an indoor air outlet 15, this outer gas air inlet 13 is provided with this airdoor control unit 3 provides this outer gas air inlet to enter or close, outer gas air inlet 13 is arranged at filter screen 10 1 sides with this airdoor control unit 3, and frozen water coil pipe 11 is arranged at the opposite side of filter screen 10, indoor return air inlet 14 is arranged at 10 of this outer gas air inlet 13 and this filter screens, provide room air return air to use, wherein frozen water coil pipe 11 can connect a frozen water machine 16, to carry frozen water, fan 12 can be sent into indoor by the air after filter screen 10 and frozen water coil pipe 11 by outer gas, with microprocessing unit 1, automatically control outer gas turnover, save air conditioning electricity, when outer gas lower temperature or when dry, introduce outer gas and can replace air-conditioning use, reduce air-conditioning load.By gas outside this filter screen 10, through an airduct 17, send into chamber, airduct 17 is provided with at least one indoor air outlet in fact.
Outdoor temperature and humidity detecting unit 2 are arranged in outer gas, outer gas air inlet is outside, in order to detect outer air humidity degree and temperature, and this gas concentration lwevel detecting unit 4 is arranged at indoor return air inlet with indoor temperature and humidity detecting unit 5, and be positioned at housing 9 inside, for detecting temperature humidity and the gas concentration lwevel of indoor return air.The microprocessing unit 1 of the present embodiment also can connect a computer 18, microprocessing unit 1 also connects human-body infrared sensing unit 6 and infra-red ray transmitting unit 7 (not shown in Fig. 2), human-body infrared sensing unit 6 has not detected physical activity, sends the shutdown command that inside prestores.
Fig. 4 is the system schematic of the outer gas air-conditioning energy saver of the utility model, microprocessing unit 1 connects respectively outdoor temperature and humidity detecting unit 2, airdoor control unit 3, gas concentration lwevel detecting unit 4, indoor temperature and humidity detecting unit 5, human-body infrared sensing unit 6, infra-red ray transmitting unit 7, LED display unit 8, computer equipment 18, RS485 communication interface 19, after detecting each sensing value, each detecting unit converts outer temperature degree and moisture signal to, indoor return air temperature and moisture signal, and after gas concentration lwevel signal, deliver to microprocessing unit 1, computing obtains indoor and outdoor gas enthalpy difference value, and control by microprocessing unit 1 output one control signal unlatching or the closing motion that this airdoor control unit carries out air door.Wherein enthalpy H calculates and can be drawn by following formula:
H＝1.006*Td+AbsW*(2501+1.805*Td)
Wherein, Td is dry-bulb temperature; AbsW is that aqueous vapor dividing potential drop is calculated humidity ratio.
Fig. 4 is schematic appearance of the present utility model, and outer gas air-conditioning energy saver is provided with LED display unit 8 and a plurality of binding posts.A plurality of binding posts connect respectively outdoor temperature and humidity detecting unit 2, gas concentration lwevel detecting unit 4, indoor temperature and humidity detecting unit 5, human-body infrared sensing unit 6, infra-red ray transmitting unit 7.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (5)
1. an outer gas air-conditioning energy saver, it is characterized in that comprising: microprocessing unit, detect outer temperature degree and humidity and through microprocessing unit, convert outdoor temperature and the humidity detecting unit of outer temperature degree and moisture signal to, airdoor control unit, detecting gas concentration lwevel also converts the gas concentration lwevel detecting unit of gas concentration lwevel signal to through microprocessing unit, detect indoor return air temperature and humidity and through microprocessing unit, convert indoor temperature and the humidity detecting unit of indoor return air temperature and moisture signal to, infra-red ray transmitting unit, human-body infrared sensing unit, described outdoor temperature and humidity detecting unit, airdoor control unit, gas concentration lwevel detecting unit, indoor temperature and humidity detecting unit, infra-red ray transmitting unit, human-body infrared sensing unit is all connected with described microprocessing unit.
2. a kind of outer gas air-conditioning energy saver as claimed in claim 1, is characterized in that: described microprocessing unit also connects the LED display unit of a display.
3. a kind of outer gas air-conditioning energy saver as claimed in claim 1, is characterized in that: described microprocessing unit also connects a communication module, and described communication module adopts RS485 communication interface to be connected with a computer equipment.
4. a kind of outer gas air-conditioning energy saver as claimed in claim 1, is characterized in that: described airdoor control is also provided with a filter screen before unit.
5. a kind of outer gas air-conditioning energy saver as claimed in claim 1, is characterized in that: the outer surface of described microprocessing unit is provided with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531219.5U CN203454338U (en) | 2013-08-29 | 2013-08-29 | External-air air conditioner energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531219.5U CN203454338U (en) | 2013-08-29 | 2013-08-29 | External-air air conditioner energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454338U true CN203454338U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531219.5U Expired - Fee Related CN203454338U (en) | 2013-08-29 | 2013-08-29 | External-air air conditioner energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454338U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120971A1 (en) * | 2016-01-17 | 2017-07-20 | 吴鹏 | Intelligently adjusted air conditioning system for shopping mall |
| CN107741734A (en) * | 2017-09-02 | 2018-02-27 | 孟旭 | A kind of teaching building energy conserving system based on technology of Internet of things |
| CN107943164A (en) * | 2017-10-26 | 2018-04-20 | 江苏加华枫泰数据网络设备有限公司 | A kind of outdoor communication equipment room power-economizing method |
-
2013
- 2013-08-29 CN CN201320531219.5U patent/CN203454338U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120971A1 (en) * | 2016-01-17 | 2017-07-20 | 吴鹏 | Intelligently adjusted air conditioning system for shopping mall |
| CN107741734A (en) * | 2017-09-02 | 2018-02-27 | 孟旭 | A kind of teaching building energy conserving system based on technology of Internet of things |
| CN107943164A (en) * | 2017-10-26 | 2018-04-20 | 江苏加华枫泰数据网络设备有限公司 | A kind of outdoor communication equipment room power-economizing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xyncore Energy-Saving Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Xyncore Energy-Saving Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |