CN106091297A - A kind of wind energy household metering system - Google Patents
A kind of wind energy household metering system Download PDFInfo
- Publication number
- CN106091297A CN106091297A CN201610636786.5A CN201610636786A CN106091297A CN 106091297 A CN106091297 A CN 106091297A CN 201610636786 A CN201610636786 A CN 201610636786A CN 106091297 A CN106091297 A CN 106091297A
- Authority
- CN
- China
- Prior art keywords
- indoor end
- wind energy
- microprocessor
- acquisition unit
- valve member
- 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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- 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
- F24F2110/30—Velocity
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)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to energy-conservation and technical field of energy utilization, particularly a kind of wind energy household metering system system, it includes that this indoor end measures system, wind energy calculates system, central control system；Described indoor end is measured system and is included indoor end, temperature sensor, velocity sensor；Described temperature sensor is arranged on the inlet and outlet of indoor end；Described velocity sensor is arranged on the air outlet of indoor end；Described wind energy calculates system and includes connection, data acquisition unit, microprocessor；Various kinds of sensors is connected by described connection with data acquisition unit, and the Various types of data of collection is supplied to microprocessor by data acquisition unit；Described central control system includes connection, electronic valve member, microprocessor；Microprocessor is connected by connection with electronic valve member, and electronic valve member is arranged on the inlet channel of indoor end.Present configuration is simple and convenient to operate, it is easy to construction and installation and later maintenance, is greatly saved initial cost and operating cost.
Description
Technical field
A kind of wind energy household metering system that type of the present invention relates to relates to China's air-conditioning technical application and leads greatly with energy-conservation two
Territory.
The cold and hot amount using central air-conditioning system to carry out indoor room in the large-scale public of China and civil buildings carries
Supply, safeguard indoor temperature and humidity, provide comfortable environment for indoor occupant.In all kinds of buildings, use all kinds of indoor end for building
Build the room air that internal offer is suitable, owing to all kinds of ends are of a great variety, indoor occupant uses air-conditioning custom to differ, thus leads
Cause air conditioning energy consumption increases.In order to better control over the energy of using of indoor user, a kind of wind energy household metering system of employing can be real-time
The service condition of reaction user, thus preferably reach energy-conservation purpose.
Background technology
Current air conditioning system energy meter method is common area metering, time measurement, flow measurement and energy meter
Amount, but they shortcomings of suffering from self: area metering is excessively simple, and it is true that time measurement and flow measurement can not react user
Real uses energy situation, and energy meter rule is easily made mistakes, and uses then error to strengthen for a long time.
Along with the increase of air conditioning system user, the requirement of indoor environment is changed by people the most therewith, from unified temperature
Humidity requirement is changed into independent personal habits requirement, thus causes the different by energy situation of each air conditioner user.In order to accurately
Reaction each user in ground uses energy situation, needs a kind of reliable and stable system that each user is carried out real time measure.
Summary of the invention
The purpose of type of the present invention a kind of wind energy household metering system is to use to be come the air quantity handled by each air conditioning terminal
Carry out the metering of user's energy consumption, thus avoid the defect of conventional all kinds of metering method, more accurately.
The technical scheme is that this system is measured system by indoor end, wind energy calculates system, central control system
Constitute.
Indoor end is measured system and is included indoor end, temperature sensor, velocity sensor.
Indoor end is all kinds of air processor, such as fan coil, full air processing machine, fresh air processor, heat recovery machine
Deng；
Temperature sensor is arranged on the inlet and outlet of indoor end；
Velocity sensor is arranged on the air outlet of indoor end；
Wind energy calculates system and includes connection, data acquisition unit, microprocessor.
Various kinds of sensors is connected by connection with data acquisition unit, and the Various types of data of collection is supplied to micro-by data acquisition unit
Type processor.
Central control system includes connection, electronic valve member, microprocessor.
Microprocessor is connected by connection with electronic valve member, and electronic valve member is arranged on the inlet channel of indoor end.
One wind energy household metering system of the present invention, compared with prior art, has the advantage that
1. ventilation and air inlet/outlet temperature just for indoor end are measured, and measuring accuracy is high, stability is strong, the life-span is long；
Operating cost the most of the present invention is low, initial cost is low；
3. no-movable part, failure rate is low；
4. do not have equipment corrosion, catabiosis, change parts simple.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is described in further detail
Fig. 1 is schematic diagram of the present invention:
In figure, indoor end 1, air outlet 2, air inlet 3, data acquisition unit 4, microprocessor 5, temperature sensor 6, speed pass
Sensor 7, electronic valve member 8.
Detailed description of the invention
As it is shown in figure 1, one wind energy household metering system of the present invention, it includes that this indoor end measures system, wind energy meter
Calculation system, central control system；Described indoor end is measured system and is included indoor end, temperature sensor, velocity sensor,
Described indoor end is all kinds of air processor, such as fan coil, full air processing machine, fresh air processor, heat recovery machine etc.；
Described temperature sensor is arranged on the inlet and outlet of indoor end；Described velocity sensor is arranged on the air-out of indoor end
Mouthful；Described wind energy calculates system and includes connection, data acquisition unit, microprocessor；Described connection is by all kinds of sensings
Device is connected with data acquisition unit, and the Various types of data of collection is supplied to microprocessor by data acquisition unit；Described central authorities' control
System includes connection, electronic valve member, microprocessor；Microprocessor is connected by connection with electronic valve member, electronic valve member
It is arranged on the inlet channel of indoor end.
One wind energy household metering system workflow of the present invention is as follows:
1, indoor end is started working, and blower fan rotates, and room air is entered indoor end by air inlet, sent by air outlet after heat exchange
Enter indoor；
2, temperature sensor perception air inlet/outlet temperature, velocity sensor perception goes out wind velocity；
3, temperature sensor, velocity sensor pass data to data acquisition unit by connection；
4, data acquisition unit passes data to microprocessor after all of indoor end data acquisition；
5, data are carried out processing calculating by microprocessor, obtain the cold and hot amount handled by each indoor end in real time；
6, when indoor user payment is not enough, microprocessor transmits signals to electronic valve member, and electronic valve member is closed thus right
User stops supplying cold and hot amount.
For end-equipment, air surface-type heat exchanger in feeding equipment after indoor return air mouth sucks is carried out by blower fan
Heat exchange, after the medium fluid in surface-type heat exchanger carries out heat exchange with indoor return air, temperature changes, by heat or
Cold passes to indoor return air, and indoor return air enters indoor by air outlet after flowing through surface-type heat exchanger, is situated between in the process
The cold and hot amount of mass flow body enters in room air, is adjusted indoor environment and improves.
In the process, due to cold and hot amount be utilize carry out transporting by the air of heat exchanger, so passing through heat exchange
The air quantity of device number show as supplying the cold and hot amount of indoor environment number, and directly affect indoor heat exchange environmental effect, therefore right
The metering of air quantity can reflect the effect to improving indoor environment.
The formula corresponding with ventilation for the heat exchange amount of indoor end is:
Q=GCp(t1-t2)
Wherein:
Q is end heat exchange amount kW
G is TIP ventilation amount kg/s
CpSpecific heat at constant pressure J/kg DEG C for air
T1For air-out dry-bulb temperature DEG C
T2For air intake dry-bulb temperature DEG C
By being acquired calculating to the ventilation of indoor end, end turnover air themperature, i.e. can get end and be supplied to room
Interior cold and hot amount.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any familiar
Those skilled in the art in the technical scope that disclosed herein, the change that can expect without creative work or replace
Change, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Protection domain be as the criterion.
Claims (3)
1. a wind energy household metering system, it is characterised in that:
One wind energy household metering system of the present invention, it includes that this indoor end measures system, wind energy calculates system, central authorities control
System；Described indoor end is measured system and is included indoor end 1, temperature sensor 6, velocity sensor 7；Described temperature passes
Sensor 6 is arranged on the inlet and outlet of indoor end 1；Described velocity sensor 7 is arranged on the air outlet of indoor end 1；Described
Wind energy calculate system include connection, data acquisition unit 4, microprocessor 5；Described connection is by temperature sensor 6, speed
Degree sensor 7 is connected with data acquisition unit 4, and the Various types of data of collection is supplied to microprocessor 5 by data acquisition unit 4；Described
Central control system include connection, electronic valve member 8, microprocessor 5；Connection is by microprocessor 5 and electronic valve member 8
It is connected.
2. a kind of wind energy household metering system as claimed in claim 1, it is characterised in that: described indoor end 1 is all kinds of
Air processor, such as fan coil, full air processing machine, fresh air processor, heat recovery machine etc..
3. a kind of wind energy household metering system as claimed in claim 1, it is characterised in that: electronic valve member 8 is arranged on indoor end
On the inlet channel of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636786.5A CN106091297A (en) | 2016-08-06 | 2016-08-06 | A kind of wind energy household metering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636786.5A CN106091297A (en) | 2016-08-06 | 2016-08-06 | A kind of wind energy household metering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091297A true CN106091297A (en) | 2016-11-09 |
Family
ID=57454394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636786.5A Pending CN106091297A (en) | 2016-08-06 | 2016-08-06 | A kind of wind energy household metering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091297A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344921A (en) * | 2001-10-20 | 2002-04-17 | 卢忠 | Separated metering method and system for central air conditioner |
| CN1808083A (en) * | 2005-01-19 | 2006-07-26 | 特灵空调系统（江苏）有限公司 | Household metering system and method for central air conditioner |
| CN101476764A (en) * | 2009-01-20 | 2009-07-08 | 广州大学 | Household metering system for cooling capacity of central air conditioner |
| JP2012197963A (en) * | 2011-03-18 | 2012-10-18 | Takasago Thermal Eng Co Ltd | Method and system for measuring individual calorie consumption |
| CN104897309A (en) * | 2015-05-25 | 2015-09-09 | 北京筑捷科技有限公司 | Household metering method and system for central air conditioning |
-
2016
- 2016-08-06 CN CN201610636786.5A patent/CN106091297A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1344921A (en) * | 2001-10-20 | 2002-04-17 | 卢忠 | Separated metering method and system for central air conditioner |
| CN1808083A (en) * | 2005-01-19 | 2006-07-26 | 特灵空调系统（江苏）有限公司 | Household metering system and method for central air conditioner |
| CN101476764A (en) * | 2009-01-20 | 2009-07-08 | 广州大学 | Household metering system for cooling capacity of central air conditioner |
| JP2012197963A (en) * | 2011-03-18 | 2012-10-18 | Takasago Thermal Eng Co Ltd | Method and system for measuring individual calorie consumption |
| CN104897309A (en) * | 2015-05-25 | 2015-09-09 | 北京筑捷科技有限公司 | Household metering method and system for central air conditioning |
Non-Patent Citations (2)
| Title |
|---|
| 王昭俊: "《室内空气环境评价与控制》", 30 April 2016, 哈尔滨工业大学出版社 * |
| 龚威: "《楼宇自动控制技术》", 30 September 2008, 天津大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104990134B (en) | Variable-flow and the central heating system of household metering and hydraulic equilibrium adjusting method | |
| CN102937464B (en) | Performance detection testing system of mine air returning heat exchanger and using method thereof | |
| CN102937490B (en) | Air conditioner refrigerating capacity and heating capacity testing method and air pipe box heat meter | |
| CN206073371U (en) | Subway station air-conditioner temperature kinetic-control system | |
| CN105928056B (en) | Boiler group control system based on water admixing device | |
| CN102901588B (en) | Heat quantity calculating device and heating ventilation air conditioning system | |
| CN106526087B (en) | More freight space environmental chambers | |
| CN105042780A (en) | Central-air-conditioner control system | |
| CN208253823U (en) | Wind power ganged control device applied to subway ventilation air-conditioning system | |
| CN207729709U (en) | A kind of Intelligent sewage source heat supply on-site terminal and system | |
| CN213178765U (en) | Wind power balance adjustment system of central air conditioner | |
| CN202928612U (en) | Performance detection system of mine return air heat exchanger | |
| CN106091297A (en) | A kind of wind energy household metering system | |
| CN112032860A (en) | Automatic wind power balance adjustment method and system for centralized air conditioning system | |
| CN206875665U (en) | Soil heat exchange local heat balance monitoring, alarming control system | |
| CN205641158U (en) | Heat supply monitored control system | |
| CN211695250U (en) | Hydraulic module and central cold and heat source radiation air conditioning system capable of being adjusted by household and room | |
| CN105444342A (en) | Plane cold and heat radiation constant-temperature and anti-condensation control system and method thereof | |
| CN2901115Y (en) | Air conditioner refrigeration system | |
| CN208887691U (en) | A kind of test device being suitable for warm air source heat pump system | |
| CN207865530U (en) | A kind of pre- payment Intelligent hot net system based on energy charging | |
| CN102494809B (en) | Enthalpy value measuring and charging method of VAV air conditioner | |
| CN205783316U (en) | Boiler Group Ore-controlling Role based on water admixing device | |
| CN206669975U (en) | A kind of indirect evaporating-cooling energy regenerating monitoring system | |
| CN207798427U (en) | The heating system performance testing device of providing multiple forms of energy to complement each other of regenerative resource-combustion gas alliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |