CN106568153A - Energy-saving switch of central air-conditioner - Google Patents
Energy-saving switch of central air-conditioner Download PDFInfo
- Publication number
- CN106568153A CN106568153A CN201510647944.2A CN201510647944A CN106568153A CN 106568153 A CN106568153 A CN 106568153A CN 201510647944 A CN201510647944 A CN 201510647944A CN 106568153 A CN106568153 A CN 106568153A
- Authority
- CN
- China
- Prior art keywords
- switch
- controllable silicon
- energy
- light
- central air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/20—Sunlight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/30—Artificial light
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an energy-saving switch of a central air-conditioner. The energy-saving switch is characterized in that a temperature adjustment switch WTK is connected to a normally closed contact GJ1 of a light-sensitive relay GJ and a fan speed-adjustment switch TS in series; the temperature adjustment switch WTK is connected to a cooling-heating selection switch XZK in parallel; a controllable silicon KK is connected to the light-sensitive relay GJ in series; a trigger pin of the controllable silicon KK is connected to a diode D and a variable resistor KR in series; and a light-sensitive probe RL is connected to a power source and the trigger pin of the controllable silicon KK in parellel. The energy-saving switch of the central air-conditioner can allow a fan of the central air-conditioner in an office room to run or stop with the brightness of light, and can automatically stop fan running while the temperature reaches a preset value.
Description
Technical field
The invention belongs to the specialty such as energy-conserving and emission-cutting technology field, more particularly to light sensation, light control techniques is in
Energy saver during the operation of air conditioner end-of-pipe control of centre.
Background technology
In central air-conditioning operation in enterprises and institutions' office building, each office's central air-conditioning switch is generally in
Long-term opening, it is impossible to accomplish that people closes air-conditioning switch before walking, so not only waste the energy but also
Shorten the service life of Central air-conditioning unit, it is impossible to reach the purpose of energy-saving and emission-reduction.
The content of the invention
Intelligent operation/cutting is unable in order to solve central air-conditioning switch, the problem of the energy and pollution environment is wasted,
Propose following technical scheme.
A kind of central air-conditioning energy switch, it is characterized in that temperature regulation switch WTK with photosensitive relay
The normally closed contact GJ1 of device GJ, fan speed regulation switch TS series connection, temperature regulation switch WTK with it is cold and hot
Selecting switch XZK is in parallel, and controllable silicon KK connects with light-sensitive realy GJ, the triggering pin of controllable silicon KK
Connect with diode D, variable resistor KR, it is tactile with controllable silicon KK that photosensitive probe RL is connected in parallel on power supply
Send out on pin.
Using central air-conditioning optical-control energy-saving switch can make the blower fan of central air-conditioning extension set in office with
The bright-dark degree of light to operate or stop, and can be automatically stopped when temperature reaches setting value
Blower fan operates.Save energy is realized, environmental protection reduces the purpose of air-conditioner set abrasion.
For example：(office interior is without light) or night when photosensitive head fails to feel light, photosensitive head connects
The relay excitation for connecing, normally closed contact is opened, and is automatically switched off blower fan, reaches energy-conservation purpose.When photosensitive
When head feels to have light source, when such as turning on light or having sunlight, relay loss of excitation, normally closed contact is connected, blower fan
Operating, realizes temperature adjustment.
For example when set temperature value is 25 degree, when environment temperature is higher than setting value, power down switch is automatic
Start exhaust blower, reduce temperature, when environment temperature is less than setting value, temperature detect switch (TDS) is automatically stopped row
Blower fan work.
Advantages of the present invention：
Inventive structure of the present invention is simple, energy-conserving and environment-protective.
In addition to objects, features and advantages described above, also other purposes of the invention,
Feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.
Fig. 1 is the line map of the embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing
And embodiment, the present invention will be described in further detail.It should be appreciated that described herein concrete
Embodiment only to explain the present invention, is not intended to limit the present invention.
A kind of central air-conditioning energy switch, it is characterized in that temperature regulation switch WTK with photosensitive relay
The normally closed contact GJ1 of device GJ, fan speed regulation switch TS series connection, temperature regulation switch WTK with it is cold and hot
Selecting switch XZK is in parallel, and controllable silicon KK connects with light-sensitive realy GJ, the triggering pin of controllable silicon KK
Connect with diode D, variable resistor KR, it is tactile with controllable silicon KK that photosensitive probe RL is connected in parallel on power supply
Send out on pin.
Total power switch K and device serial connection, one is closed, and temperature controller is powered.Temperature regulation switch WTK
TS is switched with the normally closed contact GJ1 and fan speed regulation of light-sensitive realy GJ to concatenate, temperature regulation switch
WTK is with cold and hot selecting switch XZK and connects, and constitutes temperature automatic control loop.
Controllable silicon KK is concatenated with light-sensitive realy GJ, the Trigger Angle of controllable silicon KK and diode D, can
Become resistance KR series connection, the Trigger Angle and power sources in parallel of photosensitive probe RL and controllable silicon KK constitute control
Loop processed is realizing the power on/off of light-sensitive realy GJ.
Operation principle
Switch K closures, device switches on power, and thermoregulator WTK is adjusted to needs temperature position,
Speed-regulating switch TS is set to air requirement position 4-6 positions, and cold and hot selecting switch XZK chooses temperature
Control position (freeze or heat), when cooling contact a, c is switched on, and when heating, b, d are switched on,
To the control valve for controlling switch.When daytime or night light are lighted, photosensitive head RL resistances increase,
The triggering pin dead electricity of controllable silicon KK, controllable silicon KK cut-offs, relay GJ losss of excitation, its normally closed contact GJ1
Closure, if now indoor temperature is higher than setting temperature (refrigeration), or indoor temperature is less than setting temperature
When (heating), the contact WTK of thermoregulator is connected, and starts blower fan, adjusts indoor temperature.Temperature
The operating principle of degree adjuster, mainly the expansion by ether pipe and shrinks controlling thermoregulator
The conducting of WTK and closure.When night or without sunlight, photosensitive head resistance reduces, controllable silicon KK
Triggering tape electricity, controllable silicon KK conducting, relay GJ excitations, its normally closed contact GJ1 disconnect, room
Inner blower shuts down.
Inventive structure of the present invention is simple, energy-conserving and environment-protective.
Presently preferred embodiments of the present invention is the foregoing is only, it is all at this not to limit the present invention
Within bright spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in
Within protection scope of the present invention.
Claims (1)
1. a kind of central air-conditioning energy switch, is characterized in that temperature regulation switch WTK with photosensitive relay
The normally closed contact GJ1 of device GJ, fan speed regulation switch TS series connection, temperature regulation switch WTK and cold and hot choosing
Select switch XZK it is in parallel, controllable silicon KK connects with light-sensitive realy GJ, the triggering pin of controllable silicon KK
Connect with diode D, variable resistor KR, it is tactile with controllable silicon KK that photosensitive probe RL is connected in parallel on power supply
Send out on pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647944.2A CN106568153A (en) | 2015-10-09 | 2015-10-09 | Energy-saving switch of central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647944.2A CN106568153A (en) | 2015-10-09 | 2015-10-09 | Energy-saving switch of central air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568153A true CN106568153A (en) | 2017-04-19 |
Family
ID=58507282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647944.2A Pending CN106568153A (en) | 2015-10-09 | 2015-10-09 | Energy-saving switch of central air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826606A (en) * | 2018-08-31 | 2018-11-16 | 苏州东方空间技术工程有限公司 | A kind of control system and control method of room acoustics cabin ventilation and illumination |
| CN111964237A (en) * | 2020-08-24 | 2020-11-20 | 广东美的暖通设备有限公司 | Controller and air conditioner |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889672A (en) * | 2012-10-30 | 2013-01-23 | 辽宁省电力有限公司盘锦供电公司 | Light-operated energy-saving switch of central air conditioner |
| CN103388884A (en) * | 2013-08-19 | 2013-11-13 | 南京东创系统工程有限公司 | Fan coil temperature controller for hotels |
| KR20140117002A (en) * | 2013-03-25 | 2014-10-07 | 한국토지주택공사 | Lighting-interlocked ventilation system with integrated converter |
| CN204553296U (en) * | 2015-01-15 | 2015-08-12 | 江苏瑞阳电力石化机械制造有限公司 | A kind of evening self-timing power-off function draught fan control circuit |
-
2015
- 2015-10-09 CN CN201510647944.2A patent/CN106568153A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889672A (en) * | 2012-10-30 | 2013-01-23 | 辽宁省电力有限公司盘锦供电公司 | Light-operated energy-saving switch of central air conditioner |
| KR20140117002A (en) * | 2013-03-25 | 2014-10-07 | 한국토지주택공사 | Lighting-interlocked ventilation system with integrated converter |
| CN103388884A (en) * | 2013-08-19 | 2013-11-13 | 南京东创系统工程有限公司 | Fan coil temperature controller for hotels |
| CN204553296U (en) * | 2015-01-15 | 2015-08-12 | 江苏瑞阳电力石化机械制造有限公司 | A kind of evening self-timing power-off function draught fan control circuit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826606A (en) * | 2018-08-31 | 2018-11-16 | 苏州东方空间技术工程有限公司 | A kind of control system and control method of room acoustics cabin ventilation and illumination |
| CN111964237A (en) * | 2020-08-24 | 2020-11-20 | 广东美的暖通设备有限公司 | Controller and air conditioner |
| CN111964237B (en) * | 2020-08-24 | 2022-02-11 | 广东美的暖通设备有限公司 | Controller and air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170419 |
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| WD01 | Invention patent application deemed withdrawn after publication |