CN103807985B - A kind of split-type air conditioner energy-saving operation control system - Google Patents

A kind of split-type air conditioner energy-saving operation control system Download PDF

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CN103807985B
CN103807985B CN201410067717.8A CN201410067717A CN103807985B CN 103807985 B CN103807985 B CN 103807985B CN 201410067717 A CN201410067717 A CN 201410067717A CN 103807985 B CN103807985 B CN 103807985B
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temperature
indoor
control device
split
air conditioner
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CN103807985A (en
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丁勇
李百战
魏嘉
原艺昕
李楠
何玥儿
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Chongqing University
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Chongqing University
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Abstract

The object of this invention is to provide a kind of control system avoiding human factor to cause the not energy-saving run of split-type air conditioner, realize the object of behavior energy saving.Split-type air conditioner electricity consumption real time measure can be realized simultaneously.An i.e. split-type air conditioner energy-saving operation control system, is characterized in that: comprise the temperature sensor I being arranged on outdoor, the temperature sensor II being arranged on indoor, temperature identification control device and relay, electric supervising device.Equipment of the present invention is by the inside and outside air themperature of the real-time sensing chamber of temperature sensor, and automatically carry out calculating and contrasting by temperature identification control device, whether the socket determining split-type air conditioner is energized, and avoids the artificial whether unlatching determining split-type air conditioner.In whole implementation process, by the electric supervising device in system, can power consumption under each running status of real time record air-conditioning.The technique effect such as achieve Based Intelligent Control, dynamic monitoring, energy-saving run, structure is simple, cost is low.

Description

A kind of split-type air conditioner energy-saving operation control system
Technical field
The present invention relates to a kind of apparatus of air conditioning control technology field.
Background technology
Along with developing rapidly of Chinese national economy and improving constantly of living standards of the people, the high speed development of building trade, building energy consumption constantly increase, and building energy conservation has become the focus of attention of the present whole society.According to the result of a large amount of investigation, the unit are energy consumption of large public building is at double higher than general public building.Because large public building has, energy consumption is high, energy-saving potential large, and always by the emphasis as building energy conservation, wherein, the air conditioning electricity in public building, accounts for the larger proportion of building energy consumption always.
Found by investigation, in the public buildings such as part office building, regular school, more use split-type air conditioner carries out heat supply in winter and summer cooling.Due to the dispersiveness that split-type air conditioner is arranged, make it compare and be difficult to carry out energy conservation, be not easy to carry out energy consumption measure and energy consumption analysis, statistical analysis accurately cannot be carried out to its ruuning situation.Again due to the convenience of its operation, can arbitrarily carry out the unlatching of air-conditioning and the setting of temperature according to the custom of indoor occupant.Indoor occupant casual ground design temperature, not only causes indoor air quality to decline, and also causes the not energy-saving run of air-conditioning.For this reason, there is strict regulation in State Council to the air-conditioning set temperature in public building, and regulation Summer Indoor air-conditioner temperature must not arrange lower than 26 DEG C, and winter, room conditioning temperature must not arrange higher than 20 DEG C.Therefore, the unlatching and the temperature adjusting that reasonably control the split-type air conditioner of public building inside have important effect to building energy conservation.
Summary of the invention
The object of this invention is to provide a kind of control system avoiding human factor to cause the not energy-saving run of split-type air conditioner, realize the object of behavior energy saving.
The technical scheme adopted for realizing the object of the invention is such, a kind of split-type air conditioner energy-saving operation control system, is characterized in that: comprise the temperature sensor I being arranged on outdoor, the temperature sensor II being arranged on indoor, temperature identification control device, relay and electric supervising device.
Outdoor temperature setting value t in summer is pre-set in described temperature identification control device xws, Summer Indoor desired temperature t xns, Summer Indoor shutoff temperature t xng, winter outdoor temperature setting value t dws, winter indoor temperature setting value t dnsshutoff temperature t indoor with winter dng.Described temperature identification control device outputs signal " 0 " or " 1 " to described relay.
When described relay receives signal " 0 ", the power supply of split-type air conditioner disconnects.When described relay receives signal " 1 ", the power supply conducting of split-type air conditioner.
When system is at summer operation:
1) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
2) if temperature t w> t xws, jump to step 4), otherwise enter step 3).
3) if temperature t w≤ t xws, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1).
4) if t n≤ t xns, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1).If t n> t xns, temperature identification control device then to relay signal transmission " 1 ", enters step 5 afterwards).
5) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n< t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1).
When system is run in the winter time:
A) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
If b) temperature t w< t xws, jump to steps d), otherwise enter step c);
If c) temperature t w>=t xws, temperature identification control device is to relay signal transmission " 0 ", and rebound step afterwards a);
If d) t n>=t xns, temperature identification control device is to relay signal transmission " 0 ", and rebound step afterwards a); If t n< t xns, temperature identification control device then to relay signal transmission " 1 ", enters step e afterwards);
E) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n> t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", and rebound step is afterwards a).
Further, step 3), step 4) and step 5) in, after relay signal transmission " 0 ", step 1 is returned at interval 15 minutes again redirect).Step c), steps d) and step e) in, after relay signal transmission " 0 ", step is returned a) in interval 15 minutes again redirect.
As preferably, step 4) in, after relay signal transmission " 1 ", interval enters step 5 in 15 minutes).Steps d) in, after relay signal transmission " 1 ", interval enters step e in 15 minutes).
As preferably, the power supply of described split-type air conditioner is provided with the electric supervising device for monitoring the real-time operate power of air-conditioning, opening time and accumulative power consumption.
After the present invention adopts technique scheme, mainly contain following effect:
1, easy to use, Based Intelligent Control.Equipment of the present invention is by the inside and outside air themperature of the real-time sensing chamber of temperature sensor, and automatically carry out calculating and contrasting by temperature identification control device, whether the socket determining split-type air conditioner is energized, and avoids the artificial whether unlatching determining split-type air conditioner.
2, energy-saving run.Main purpose of the present invention is the energy-saving run of the control realization split-type air conditioner by intelligence, effectively strengthens the behavior energy saving of the public building inside using split-type air conditioner.Idle call energy can be monitored simultaneously, be convenient to air conditioning electricity quantitative statistics.
3, structure is simple, cost is low.The present invention is made up of thermometer, temperature sensor, temperature identification control device, and structure is simple, easy for installation, with low cost.
The present invention can be widely used as in the public building using split-type air conditioner, for the energy-saving run of public building provides safeguard.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but should not be construed the above-mentioned subject area of the present invention and be only limitted to following embodiment.Without departing from the idea case in the present invention described above, according to ordinary skill knowledge and customary means, make various replacement and change, all should be included in protection scope of the present invention.
Embodiment 1:
The present embodiment discloses a kind of split-type air conditioner energy-saving operation control system, controls by this system the split-type air conditioner that building installs.
This system comprises the temperature sensor I being arranged on outdoor, the temperature sensor II being arranged on indoor, temperature identification control device, relay and electric supervising device.
Outdoor temperature setting value t in summer is pre-set in described temperature identification control device xws, Summer Indoor desired temperature t xns, Summer Indoor shutoff temperature t xng, winter outdoor temperature setting value t dws, winter indoor temperature setting value t dnsshutoff temperature t indoor with winter dng.Described temperature identification control device outputs signal " 0 " or " 1 " to described relay.
A kind of implementation is that described relay can be arranged on the power supply circuits of split-type air conditioner, and whether the indoor control panel that namely relay can control split-type air conditioner can use.When described relay receives signal " 0 ", the power supply of split-type air conditioner disconnects, must not be electric, does not open split-type air conditioner by manual operation control panel.When described relay receives signal " 1 ", the power supply conducting of split-type air conditioner, obtains electric, can open split-type air conditioner by manual operation control panel.As preferred embodiment, the power supply of described split-type air conditioner is provided with the electric supervising device for monitoring the real-time operate power of air-conditioning, opening time and accumulative power consumption.
When system is at summer operation:
1) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
2) if temperature t w> t xws, jump to step 4), otherwise enter step 3).
3) if temperature t w≤ t xws, temperature identification control device is to relay signal transmission " 0 ", and interval is rebound step 1 after 15 minutes).
4) if t n≤ t xns, temperature identification control device is to relay signal transmission " 0 ", and interval is rebound step 1 after 15 minutes).If t n> t xns, temperature identification control device is then to relay signal transmission " 1 ", and interval entered step 5 after 15 minutes).
5) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n< t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", and interval is rebound step 1 after 15 minutes).
When system is run in the winter time:
A) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
If b) temperature t w< t xws, jump to steps d), otherwise enter step c);
If c) temperature t w>=t xws, temperature identification control device is to relay signal transmission " 0 ", and after 15 minutes, rebound step is a) at interval.
If d) t n>=t xns, temperature identification control device is to relay signal transmission " 0 ", and after 15 minutes, rebound step is a) at interval; If t n< t xns, temperature identification control device is then to relay signal transmission " 1 ", and interval entered step e after 15 minutes);
E) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n> t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", and after 15 minutes, rebound step is a) at interval.
6) in whole implementation process, by the electric supervising device in system, can power consumption under each running status of real time record air-conditioning.
Embodiment 2:
The system composition of the present embodiment is with embodiment 1.
Outdoor temperature setting value t in summer is pre-set in described temperature identification control device xws=28 DEG C, Summer Indoor desired temperature t xns=27 DEG C, Summer Indoor shutoff temperature t xng=26 DEG C.
When system is at summer operation:
1) outdoor temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
2) if temperature t w> 28 DEG C, jumps to step 4).If temperature t w≤ 28 DEG C, enter step 3).
3) temperature identification control device is to relay signal transmission " 0 ", make split-type air conditioner must not electricity, indoor occupant can not open split-type air conditioner refrigeration.In this step, to relay signal transmission after 15 minutes, rebound step 1), measure next time.
4) if t n≤ 27 DEG C, temperature identification control device is to relay signal transmission " 0 ".Make equally split-type air conditioner must not electricity, indoor occupant can not open split-type air conditioner refrigeration.Interval is rebound step 1 after 15 minutes).
If t n> 27 DEG C, temperature identification control device then to relay signal transmission " 1 ", makes split-type air conditioner obtain electric, and indoor occupant can open split-type air conditioner refrigeration.Interval entered step 5 after 15 minutes).
5) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t nduring < 26 DEG C, after air-conditioning continues operation 15 minutes, temperature identification control device, just to relay signal transmission " 0 ", makes split-type air conditioner must not electricity, and indoor occupant can not open split-type air conditioner refrigeration.Interval is rebound step 1 after 15 minutes).
Embodiment 3:
Outdoor temperature setting value t in winter is pre-set in described temperature identification control device xws=14 DEG C, winter indoor temperature setting value t xns=18 DEG C, winter indoor shutoff temperature t xng=20 DEG C.
When system is run in the winter time:
1) outdoor temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n.Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify.
2) if temperature t w< 14 DEG C, jumps to step 4).If temperature t w>=14 DEG C, enter step 3).
3) temperature identification control device is to relay signal transmission " 0 ", make split-type air conditioner must not electricity, indoor occupant can not open split-type air conditioner refrigeration.To relay signal transmission after 15 minutes, rebound step 1), measure next time.
4) if t n>=18 DEG C, temperature identification control device is to relay signal transmission " 0 ".Make equally split-type air conditioner must not electricity, indoor occupant can not open split-type air conditioner refrigeration.Interval is rebound step 1 after 15 minutes).
If t n< 18 DEG C, temperature identification control device then to relay signal transmission " 1 ", makes split-type air conditioner obtain electric, and indoor occupant can open split-type air conditioner refrigeration.Interval entered step 5 after 15 minutes).
5) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t nduring > 20 DEG C, after air-conditioning continues operation 15 minutes, temperature identification control device, just to relay signal transmission " 0 ", makes split-type air conditioner must not electricity, and indoor occupant can not open split-type air conditioner refrigeration.Interval is rebound step 1 after 15 minutes).

Claims (4)

1. a split-type air conditioner energy-saving operation control system, is characterized in that: comprise the temperature sensor I being arranged on outdoor, the temperature sensor II being arranged on indoor, temperature identification control device and relay;
Outdoor temperature setting value t in summer is pre-set in described temperature identification control device xws, Summer Indoor desired temperature t xns, Summer Indoor shutoff temperature t xng, winter outdoor temperature setting value t dws, winter indoor temperature setting value t dnsshutoff temperature t indoor with winter dng; Described temperature identification control device outputs signal " 0 " or " 1 " to described relay;
When described relay receives signal " 0 ", the power supply of split-type air conditioner disconnects; When described relay receives signal " 1 ", the power supply conducting of split-type air conditioner;
When system is at summer operation:
1) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n; Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify;
2) if temperature t w> t xws, jump to step 4), otherwise enter step 3);
3) if temperature t w≤ t xws, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1);
4) if t n≤ t xns, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1); If t n> t xns, temperature identification control device then to relay signal transmission " 1 ", enters step 5 afterwards);
5) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n< t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", afterwards rebound step 1);
When system is run in the winter time:
A) outdoor measuring point dry-bulb temperature t is recorded by described temperature sensor I w, record indoor measuring point dry-bulb temperature t by the temperature sensor II of described indoor n; Described temperature t wwith temperature t nbe delivered to described temperature identification control device to identify;
If b) temperature t w< t xws, jump to steps d), otherwise enter step c);
If c) temperature t w>=t xws, temperature identification control device is to relay signal transmission " 0 ", and rebound step afterwards a);
If d) t n>=t xns, temperature identification control device is to relay signal transmission " 0 ", and rebound step afterwards a); If t n< t xns, temperature identification control device then to relay signal transmission " 1 ", enters step e afterwards);
E) indoor measuring point dry-bulb temperature t is recorded by the temperature sensor II of described indoor n, as indoor temperature t n> t xngtime, after air-conditioning continues operation 15 minutes, temperature identification control device is to relay signal transmission " 0 ", and rebound step is afterwards a).
2. a kind of split-type air conditioner energy-saving operation control system according to claim 1, is characterized in that: step 3), step 4) and step 5) in, after relay signal transmission " 0 ", step 1 is returned at interval 15 minutes again redirect); Step c), steps d) and step e) in, after relay signal transmission " 0 ", step is returned a) in interval 15 minutes again redirect.
3. a kind of split-type air conditioner energy-saving operation control system according to claim 1, is characterized in that: step 4) in, after relay signal transmission " 1 ", interval enters step 5 in 15 minutes); Steps d) in, after relay signal transmission " 1 ", interval enters step e in 15 minutes).
4. a kind of split-type air conditioner energy-saving operation control system according to claim 1, is characterized in that: the power supply of described split-type air conditioner is provided with the electric supervising device for monitoring the real-time operate power of air-conditioning, opening time and accumulative power consumption.
CN201410067717.8A 2014-02-26 2014-02-26 A kind of split-type air conditioner energy-saving operation control system Expired - Fee Related CN103807985B (en)

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JP2010121812A (en) * 2008-11-18 2010-06-03 Panasonic Corp Remote control system of air conditioner
JP2012098009A (en) * 2010-11-05 2012-05-24 Mitsubishi Heavy Ind Ltd Air conditioner
CN202382369U (en) * 2011-12-26 2012-08-15 潍坊阳光传媒科技职业培训学校 Electronic intelligent energy saving control device for computer room air conditioners
JP2013083402A (en) * 2011-10-11 2013-05-09 Kankyo System Kaihatsu Kk Energy-saving air conditioning monitoring and controlling device
CN203215921U (en) * 2013-03-01 2013-09-25 深圳市跃锐智能科技有限公司 Split air conditioner energy saver and network energy-saving control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101184665B1 (en) * 2010-07-19 2012-09-20 조동수 Contril method energe saving type air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121812A (en) * 2008-11-18 2010-06-03 Panasonic Corp Remote control system of air conditioner
JP2012098009A (en) * 2010-11-05 2012-05-24 Mitsubishi Heavy Ind Ltd Air conditioner
JP2013083402A (en) * 2011-10-11 2013-05-09 Kankyo System Kaihatsu Kk Energy-saving air conditioning monitoring and controlling device
CN202382369U (en) * 2011-12-26 2012-08-15 潍坊阳光传媒科技职业培训学校 Electronic intelligent energy saving control device for computer room air conditioners
CN203215921U (en) * 2013-03-01 2013-09-25 深圳市跃锐智能科技有限公司 Split air conditioner energy saver and network energy-saving control system

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