CN205505319U - Central air conditioning divides family measurement charging system - Google Patents
Central air conditioning divides family measurement charging system Download PDFInfo
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- CN205505319U CN205505319U CN201620150281.3U CN201620150281U CN205505319U CN 205505319 U CN205505319 U CN 205505319U CN 201620150281 U CN201620150281 U CN 201620150281U CN 205505319 U CN205505319 U CN 205505319U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 59
- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 30
- 238000005265 energy consumption Methods 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 32
- 238000005057 refrigeration Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000000691 measurement method Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a central air conditioning divides family measurement charging system adopts this system can realize the branch family measurement charges of electricity of central air conditioning extension. This kind of measurement technique of sharing has realized measurement of central air conditioning branch family and cost allocation with simple, reasonable, fair, scientific method. Because it is relatively low that technological cost is shared to this kind, do not concern with air conditioner water system moreover, be only limited to the transformation of electronic control system, be suitable for the branch family measurement with fan coil's central air -conditioning system. And carry out branch family measurement each user effective use time according to central air conditioning, charge according to quantity, reduced estate management's dispute, changed user's use habit through accounting management, reduced the whole energy consumption of building, charge through central authorities and has reduced the working costs, prolonged the air conditioner life -span, realize the two -win of user and property, have with low costs, the detail design convenient and operation maintenance advantage such as simple.
Description
Technical field
This utility model relates to field of central air-conditioning, particularly relates to a kind of separated metering of central air-conditioning charge system.
Background technology
Present modern is built for energy consumption, and central air-conditioning is energy consumption the first rich and influential family, be also energy-saving potential maximum be
System.From the point of view of statistical data, central air conditioner system energy consumption accounts for the power consumption more than 50% of whole community, centralizedly supply and dispersion and uses
It is the basic feature of central air-conditioning, the how reasonable employment on-demand use energy, charge according to quantity, promote user with economic leverage
The custom actively saved, reaches to save the energy, reduces the purpose of cost, is the problems that must take into of civil buildings.
In the evolution at home of separated metering of central air-conditioning technology, occur in that such as ammeter metering, water meter measurement, by face
Long-pending metering etc. point family metering method.Owing to these metering methods exist not science, unreasonable, inequitable problem, make central hollow
Tune household metering performs practically no function, and even runs counter to desire.For " sharing according to usable floor area " by central air-conditioning, in causing
Centre air-conditioning uses " big-pot " situation of " lack a sample with multiplex, with need not a sample ", can not embody and " makes by central air-conditioning
Consumption " carry out the fair principle charged, there is the most greatly the suspicion advocating waste consumption.Therefore, consumption idea does not becomes at home
In the case of ripe, people's whole energy realizes weakness, unreasonable, unscientific household metering mode is helpless to social energy conservation, and
It is harmful to social energy conservation.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the purpose of this utility model is, it is provided that a kind of central air conditioner
Family metering and billing system, including Surveillance center, central air conditioner main machine, the central air-conditioning extension set being arranged in each electricity consumer with
And the valve induction installation that is arranged in each electricity consumer and wind speed induction installation；
The each extension set of central air-conditioning is equipped with fan coil, and each fan coil is provided with pipeline valve, described valve sense
Answer device and wind speed induction installation to be separately positioned on the fan coil of each extension set, and be connected with the pipeline valve of fan coil,
The open and close of described valve induction installation induction pipe valve；Described wind speed induction installation is for sensing the wind of fan coil
Speed information；
Described Surveillance center includes: data acquisition module, time measurement module, accounting module；
Described data acquisition module is connected with valve induction installation and wind speed induction installation respectively, is used for obtaining valve sensing
The open and close state of the corresponding pipeline valve of device sensing and the wind speed information of acquisition fan coil；
Described time measurement module is for measuring the duration of the open and close of each pipeline valve；
Described accounting module is used for the open and close state according to valve induction installation induction pipe valve, and when combining
Between metering module measure the unlatching duration of each pipeline valve and wind speed information, calculate the electricity charge of each electricity consumer.
Preferably, also include: the control panel being arranged in electricity consumer；
Described control panel is provided with wind-speed adjusting device；
Described wind-speed adjusting device is for regulating the output wind speed of central air-conditioning extension set.
Preferably, described wind-speed adjusting device is provided with low-grade wind speed, middle-grade wind speed, high-grade wind speed.
Preferably, submodule, high-grade wind speed when submodule, middle-grade anemometer when time measurement module is provided with low-grade anemometer
Timing submodule.
During described low-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when low-grade wind speed；
During described middle-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when middle-grade wind speed；
During described high-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when high-grade wind speed.
Preferably, Surveillance center is provided with CPU, memory module, display module, communication module.
Preferably, Surveillance center uses ZigBee or GPRS net to enter with valve induction installation and wind speed induction installation respectively
Row data are transmitted.
Preferably, described Surveillance center includes: energy consumption calculation module；
Described energy consumption calculation module is for calculating the electric energy that each extension set of central air-conditioning consumes.
Preferably, described control panel is additionally provided with refrigeration and heats adjustment module, freezes and heats adjustment module for adjusting
The refrigeration of the corresponding central air-conditioning extension set of joint or heating mode.
As can be seen from the above technical solutions, this utility model has the advantage that
Use system of the present utility model, it is possible to realize the household metering electricity charge of central air-conditioning extension set.This metering is shared
Technology achieves separated metering of central air-conditioning and expense allocation by simple, reasonable, fair, the method for science.Share due to this
Technology cost is relatively low, and is not related with air-conditioner water system, is only limited to the transformation of electronic control system, is therefore suitable for
The separated metering of central air-conditioning system reform in aging blocks.It is particularly suitable in terms of point family of the central air conditioner system by fan coil
Amount.
And carry out household metering, according to quantity charging according to central air-conditioning each user effective storage life, decrease property pipe
The dispute of reason, is changed the use habit of user, reduces the overall energy consumption of building, pass through central charge by accounting management
Reduce operating cost, extend the air-conditioning life-span, it is achieved the doulbe-sides' victory of user and property, have low cost, detail design convenient and
The advantages such as operation maintenance is simple.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical solution of the utility model, the accompanying drawing used required in describing will be made below
Introduce simply, it should be apparent that, the accompanying drawing in describing below is only embodiments more of the present utility model, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall schematic of separated metering of central air-conditioning charge system.
Detailed description of the invention
For making the purpose of this utility model, feature, the advantage can be the most obvious and understandable, concrete below in conjunction with this
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in this utility model, it is clear that disclosed below
Embodiment is only a part of embodiment of this utility model, and not all embodiment.Based on the embodiment in this patent, ability
All other embodiments that territory those of ordinary skill is obtained under not making creative work premise, broadly fall into this patent and protect
The scope protected.
This utility model provides a kind of separated metering of central air-conditioning charge system, as it is shown in figure 1, include: Surveillance center
9, central air conditioner main machine 1, the central air-conditioning extension set being arranged in each electricity consumer and be arranged on the valve in each electricity consumer
Induction installation 2 and wind speed induction installation 3；
The each extension set of central air-conditioning is equipped with fan coil 4, and each fan coil 4 is provided with pipeline valve 5, and valve senses
Device 2 and wind speed induction installation 3 are separately positioned on the fan coil 4 of each extension set, and with the pipeline valve 5 of fan coil 4 even
Connect, the open and close of valve induction installation 2 induction pipe valve 5；Wind speed induction installation 3 is for sensing the wind of fan coil 4
Speed information；
Surveillance center 9 includes: data acquisition module 6, time measurement module 7, accounting module 8；
Data acquisition module 6 is connected with valve induction installation 2 and wind speed induction installation 3 respectively, is used for obtaining valve sensing
Device 4 senses the open and close state of corresponding pipeline valve 5 and obtains the wind speed information of fan coil 4；
Time measurement module 7 is for measuring the duration of the open and close of each pipeline valve 5；
Accounting module 8 is for the open and close state according to valve induction installation 2 induction pipe valve, and binding time
Metering module 7 measures unlatching duration and the wind speed information of each pipeline valve 5, calculates the electricity charge of each electricity consumer.
When the extension set of central air-conditioning starts, the pipeline valve on fan coil is opened, valve induction installation 2 induction pipe valve
Door 5 is opened, and unlatching information is uploaded to Surveillance center 9, and Surveillance center 9 starts the unlatching duration of metering conduit valve 5, calculates
The electricity charge of electricity consumer.Further obtained the wind speed information of fan coil 4 by wind speed induction installation 3, can play electricity consumption
The revision of family power consumption, makes accounting module 8 can either again can by the electricity charge of the unlatching duration calculation electricity consumer of pipeline valve 5
Wind speed information in conjunction with fan coil 4 calculates the electricity charge of electricity consumer.Ensure the accuracy of charging.
In the present embodiment, separated metering of central air-conditioning charge system also includes: the control panel being arranged in electricity consumer；Control
Panel processed is provided with wind-speed adjusting device；Wind-speed adjusting device is for regulating the output wind speed of central air-conditioning extension set.Control panel sets
Put in the user-friendly position of each electricity consumer.Control panel is additionally provided with refrigeration and heats adjustment module, freezes and heats
Adjustment module is for regulating refrigeration or the heating mode of corresponding central air-conditioning extension set.
Wind-speed adjusting device is provided with low-grade wind speed, middle-grade wind speed, high-grade wind speed.Time measurement module 7 is provided with low-grade wind speed
Submodule when submodule, high-grade anemometer when timing submodule, middle-grade anemometer.During low-grade anemometer, submodule is in metering
The centre air-conditioning extension set operation duration when low-grade wind speed；During middle-grade anemometer, submodule is used for metering central air-conditioning extension set middle-grade
Operation duration during wind speed；
During high-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when high-grade wind speed.
Surveillance center 9 can obtain electricity consumer power consumption under different wind speed, and metering electric charge, makes electricity metering more
Precisely.
In the present embodiment, Surveillance center 9 is provided with CPU, memory module, display module, communication module.
Surveillance center uses ZigBee or GPRS net to carry out data biography with valve induction installation and wind speed induction installation respectively
Defeated.
The wireless control method of the double net of employing ZigBee Yu GPRS, the advantage making full use of radio communication, simple in construction,
Easy to control, it is to avoid loaded down with trivial details line layout process, and use ZigBee/GPRS gateway to be capable of remote wireless monitoring.
In the present embodiment, Surveillance center 9 includes: energy consumption calculation module；It is every that energy consumption calculation module is used for calculating central air-conditioning
The electric energy that individual extension set consumes.
In the present embodiment, separated metering of central air-conditioning charge system mainly uses equivalent time method charging, and concrete can
To use equation below to calculate and charging, following charging process is to be carried out charging by the accounting module 8 of Surveillance center 9, concrete
Mode is as follows: Q=∫ Xvt(X: model capacity factor；V: wind speed coefficient；T: equivalent time)
Equivalent time: t=K period × K coil pipe × (in K height × T height+K × T in+K low × T is low) wherein:
The total yield time of t: fan coil, unit h
K coil pipe: the refrigerated medium hot plate [i.e. model capacity factor, determine according to the coil pipe of central air-conditioning] of each coil pipe
K is high: the gear coefficient [i.e. high-grade wind speed coefficient] that fan coil is high-grade
In K: the gear coefficient [the most middle-grade wind speed coefficient] that fan coil is middle-grade
K is low: the gear coefficient [i.e. low gear wind speed coefficient] that fan coil is low-grade
T is high: the effective storage life [top gear daily time] that fan coil is high-grade
In T: the effective storage life [mid ranger daily time] that fan coil is middle-grade
T is low: the effective storage life [low or first gear daily time] that fan coil is low-grade
The K period: coefficient [per diem sharing, be defaulted as 1] at times
X: model capacity factor is to determine according to different size fan coil, and its specified semen donors is different with heating load.
The concrete design parameter according to central air-conditioning gives, when this parameter is Building Design, and the given parameters of central air-conditioning.
V wind speed coefficient different size fan coil, the air quantity under different wind speed is different.It is 1 during the most high-grade wind speed, middle-grade
It is 0.75 during wind speed, is 0.5 during low-grade wind speed.
The data message obtained is substituted into above-mentioned public affairs by so data acquisition module 6 and time measurement module 7 of Surveillance center 9
Formula can draw the electricity of electricity consumer, is being scaled the electricity charge, it is achieved the household metering of central air conditioner system.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a separated metering of central air-conditioning charge system, it is characterised in that including: Surveillance center, central air conditioner main machine, setting
Central air-conditioning extension set in each electricity consumer and the valve induction installation being arranged in each electricity consumer and wind speed sensing dress
Put；
The each extension set of central air-conditioning is equipped with fan coil, and each fan coil is provided with pipeline valve, described valve sensing dress
Put and be separately positioned on the fan coil of each extension set with wind speed induction installation, and be connected with the pipeline valve of fan coil, described
The open and close of valve induction installation induction pipe valve；Described wind speed induction installation is for sensing the wind speed letter of fan coil
Breath；
Described Surveillance center includes: data acquisition module, time measurement module, accounting module；
Described data acquisition module is connected with valve induction installation and wind speed induction installation respectively, is used for obtaining valve induction installation
The open and close state of the corresponding pipeline valve of sensing and the wind speed information of acquisition fan coil；
Described time measurement module is for measuring the duration of the open and close of each pipeline valve；
Described accounting module is for the open and close state according to valve induction installation induction pipe valve, and binding time meter
Amount module measures unlatching duration and the wind speed information of each pipeline valve, calculates the electricity charge of each electricity consumer.
Separated metering of central air-conditioning charge system the most according to claim 1, it is characterised in that
Also include: the control panel being arranged in electricity consumer；
Described control panel is provided with wind-speed adjusting device；
Described wind-speed adjusting device is for regulating the output wind speed of central air-conditioning extension set.
Separated metering of central air-conditioning charge system the most according to claim 2, it is characterised in that
Described wind-speed adjusting device is provided with low-grade wind speed, middle-grade wind speed, high-grade wind speed.
Separated metering of central air-conditioning charge system the most according to claim 3, it is characterised in that
Submodule when submodule, high-grade anemometer when submodule, middle-grade anemometer when time measurement module is provided with low-grade anemometer；
During described low-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when low-grade wind speed；
During described middle-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when middle-grade wind speed；
During described high-grade anemometer, submodule is used for the metering central air-conditioning extension set operation duration when high-grade wind speed.
Separated metering of central air-conditioning charge system the most according to claim 1, it is characterised in that
Surveillance center is provided with CPU, memory module, display module, communication module.
Separated metering of central air-conditioning charge system the most according to claim 1, it is characterised in that
Surveillance center uses ZigBee or GPRS net to carry out data transmission with valve induction installation and wind speed induction installation respectively.
Separated metering of central air-conditioning charge system the most according to claim 1, it is characterised in that
Described Surveillance center includes: energy consumption calculation module；
Described energy consumption calculation module is for calculating the electric energy that each extension set of central air-conditioning consumes.
Separated metering of central air-conditioning charge system the most according to claim 2, it is characterised in that
Described control panel is additionally provided with refrigeration and heats adjustment module, freezes and heats adjustment module for regulating corresponding central hollow
Adjust refrigeration or the heating mode of extension set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150281.3U CN205505319U (en) | 2016-02-29 | 2016-02-29 | Central air conditioning divides family measurement charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150281.3U CN205505319U (en) | 2016-02-29 | 2016-02-29 | Central air conditioning divides family measurement charging system |
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| Publication Number | Publication Date |
|---|---|
| CN205505319U true CN205505319U (en) | 2016-08-24 |
Family
ID=56726074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150281.3U Expired - Fee Related CN205505319U (en) | 2016-02-29 | 2016-02-29 | Central air conditioning divides family measurement charging system |
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| Country | Link |
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| CN (1) | CN205505319U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771566A (en) * | 2016-12-09 | 2017-05-31 | 珠海格力电器股份有限公司 | Household-based charging method for multiple online air conditioners, device and system |
| CN111951473A (en) * | 2020-06-22 | 2020-11-17 | 北京海林节能科技股份有限公司 | Central air-conditioning system charging method and temperature controller with charging function |
| CN113883693A (en) * | 2021-10-28 | 2022-01-04 | 湖北合合能源科技发展有限公司 | Metering method of centralized central air-conditioning system |
| CN113883682A (en) * | 2021-09-28 | 2022-01-04 | 青岛海尔中央空调有限公司 | Air conditioner charging method and device and computer readable storage medium |
| CN113932375A (en) * | 2021-10-26 | 2022-01-14 | 宁波奥克斯电气股份有限公司 | Household charging method of multi-split system and multi-split system |
-
2016
- 2016-02-29 CN CN201620150281.3U patent/CN205505319U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771566A (en) * | 2016-12-09 | 2017-05-31 | 珠海格力电器股份有限公司 | Household-based charging method for multiple online air conditioners, device and system |
| CN106771566B (en) * | 2016-12-09 | 2019-04-05 | 珠海格力电器股份有限公司 | Household-based charging method for multiple online air conditioners, device and system |
| CN111951473A (en) * | 2020-06-22 | 2020-11-17 | 北京海林节能科技股份有限公司 | Central air-conditioning system charging method and temperature controller with charging function |
| CN113883682A (en) * | 2021-09-28 | 2022-01-04 | 青岛海尔中央空调有限公司 | Air conditioner charging method and device and computer readable storage medium |
| CN113883682B (en) * | 2021-09-28 | 2022-12-27 | 青岛海尔中央空调有限公司 | Air conditioner charging method and device and computer readable storage medium |
| CN113932375A (en) * | 2021-10-26 | 2022-01-14 | 宁波奥克斯电气股份有限公司 | Household charging method of multi-split system and multi-split system |
| CN113883693A (en) * | 2021-10-28 | 2022-01-04 | 湖北合合能源科技发展有限公司 | Metering method of centralized central air-conditioning system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |