CN206600849U - Kitchen in High Rise Apartment aggregate with outliers variable air rate device - Google Patents
Kitchen in High Rise Apartment aggregate with outliers variable air rate device Download PDFInfo
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- CN206600849U CN206600849U CN201621460240.0U CN201621460240U CN206600849U CN 206600849 U CN206600849 U CN 206600849U CN 201621460240 U CN201621460240 U CN 201621460240U CN 206600849 U CN206600849 U CN 206600849U
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Abstract
The utility model provides a kind of Kitchen in High Rise Apartment aggregate with outliers variable air rate device, including：Aggregate with outliers, through each floor of high residential building；Multiple kitchen exhaust branch pipes, are connected in each floor of high residential building and with aggregate with outliers respectively, and each kitchen exhaust branch pipe is mounted on lampblack absorber；Roof ventilator, is connected with the top of aggregate with outliers；Multiple signal pickup assemblies, are respectively arranged in each lampblack absorber and sentence the position signalling and keying signal for gathering and sending lampblack absorber after the state for each lampblack absorber of identification；Signal processing apparatus, is connected with signal pickup assembly and roof ventilator and position for counting the lampblack absorber having turned on after receiving position signal and keying signal and quantity and sends VFC to roof ventilator and instruct respectively by signal transmission passage.The problems such as optimization that total exhaust air rate design that the utility model is solved present in existing aggregate with outliers is calculated, operation energy consumption is big, run.
Description
Technical field
The utility model belongs to building structure field, is related to a kind of house kitchen smoke evacuation system.
Background technology
At present, in order to ensure Kitchen in High Rise Apartment oil smoke effective purified treatment and residential housing alien invasion it is attractive in appearance,
Existing house kitchen is generally discharged fume using aggregate with outliers.However, in high residential building, each floor resident family uses the time in kitchen
Disunity, with very big randomness, in turn resulting in the exhaust air rate of aggregate with outliers system has polytropy.
In view of this, how to design central exhaust system according to the characteristics of residential usage, and carry out appropriate runing adjustment,
Efficient operation is enabled a system to, target and the direction for seeking to break through as current art.
Utility model content
The problem of in order to solve above-mentioned Kitchen in High Rise Apartment central exhaust system, the utility model provides a kind of high residential building
Kitchen aggregate with outliers variable air rate device, it is therefore intended that the total exhaust air rate design of solution aggregate with outliers is calculated, operation energy consumption is big, operation
The problems such as optimization.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of Kitchen in High Rise Apartment aggregate with outliers variable air rate device is provided first, including：
Aggregate with outliers, through each floor of high residential building；
Multiple kitchen exhaust branch pipes, are connected in each floor of the high residential building and with the aggregate with outliers respectively, and
Each kitchen exhaust branch pipe is mounted on lampblack absorber；
Roof ventilator, is connected with the top of the aggregate with outliers；
Multiple signal pickup assemblies, are respectively arranged in each lampblack absorber and sentence the shape for supplying to recognize each lampblack absorber
The position signalling and keying signal of the lampblack absorber are gathered and sent after state；
Signal processing apparatus, by signal transmission passage respectively with the signal pickup assembly and the roof ventilator phase
Connect for receive counted after the position signalling and the keying signal lampblack absorber having turned on position and quantity simultaneously
VFC instruction is sent to the roof ventilator.
Preferably, the air draft total amount of the roof ventilator is directly proportional to the unlatching quantity of the lampblack absorber, and the air draft is total
Sum × maximum that design exhaust air rate × lampblack absorber of kitchen exhaust branch pipe is installed described in amount=each floor is used simultaneously
Coefficient.
Preferably, the maximum concurrent signatures and the negatively correlated relation of number of floor levels, the numerical upper limits of the coefficient are
0.6, specifically numerical value corresponding with floor refer to factual survey result.
Preferably, the various operations that the signal processing apparatus is stored with the different operating modes of the roof ventilator correspondence are frequently
Rate, the operating mode is the open position of the lampblack absorber and opens quantity；
After the signal processing apparatus receives the position signalling and the keying signal, i.e., with stored it is various
The running frequency compares and responds out the running frequency to the roof ventilator that should be under operating mode.
Preferably, the signal transmission passage includes the signal non-wireless means or letter for being connected in parallel in each lampblack absorber
Number wireless device, the signal collection device for being connected to the roof ventilator and signal integration device.
Meanwhile, a kind of Kitchen in High Rise Apartment aggregate with outliers VAV control method is also provided, comprised the following steps：
On the top of the aggregate with outliers through each floor, roof ventilator is set, wherein, it is provided with and the collection in each floor
The kitchen exhaust branch pipe of middle flue connection, each kitchen exhaust branch pipe is provided with lampblack absorber；
Multiple signal pickup assemblies are provided and are respectively arranged at each lampblack absorber；
There is provided signal processing apparatus, by signal transmission passage by the signal processing apparatus respectively with the signal acquisition
Device and the roof ventilator are connected；
When the state of the lampblack absorber changes, the shape of each lampblack absorber is recognized by the signal pickup assembly
The position signalling and keying signal of the lampblack absorber are gathered and sent after state, and receiving the position by the signal processing apparatus believes
Number and the keying signal after count the position for the lampblack absorber having turned on and quantity and send frequency conversion to the roof ventilator
Control instruction.
Preferably, it is further comprising the steps of：In advance in the different operating conditions of the signal processing apparatus memory storage, that is, correspond to
The different running frequencies for opening the roof ventilator under quantity and open position of the lampblack absorber, when the signal processing apparatus
When obtaining operating condition signal, by analyzing and carrying out retrieval correspondence, correspondence operating mode is found out, then change is sent to the roof ventilator
Frequency is instructed.
Preferably, it is further comprising the steps of：The signal transmission passage include signal non-wireless means or signal wireless device,
The signal non-wireless means or the signal wireless device are connected in parallel in each by signal collection device and signal integration device
The lampblack absorber, the roof ventilator is connected to by the signal collection device and the signal integration device.
Preferably, it is further comprising the steps of：By the air draft total amount of the roof ventilator and the unlatching quantity of the lampblack absorber
Relation set be directly proportional, the design exhaust air rate of kitchen exhaust branch pipe × oil smoke described in the air draft total amount=each floor
Sum × maximum concurrent signatures that machine is installed.
Preferably, it is further comprising the steps of：The maximum concurrent signatures and number of floor levels are set to negative correlativing relation,
And set the numerical upper limits of the maximum concurrent signatures to be 0.6.
Due to using above-mentioned technical proposal, the beneficial effect of the utility model Kitchen in High Rise Apartment aggregate with outliers variable air rate device
Fruit includes：
1) concurrent signatures design method is used, the design for carrying out system total blast volume is calculated, reduction blower fan configuration；
2) by the real time signal aquisition and processing to lampblack absorber opening and open position in each floor, roof is adjusted
The operation air quantity of blower fan, maximum possible reduction system operation energy consumption.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model Kitchen in High Rise Apartment aggregate with outliers variable air rate device；
Fig. 2 is corresponding to the control flow chart under Fig. 1 implementation states.
Label declaration：Roof ventilator 1, aggregate with outliers 2, smoke evacuation branch pipe 3, lampblack absorber 4, signal pickup assembly 5, signal transacting
Device 6.
Embodiment
The utility model is further described below in conjunction with accompanying drawing illustrated embodiment.
Shown in reference picture 1, the utility model provide firstly a kind of Kitchen in High Rise Apartment aggregate with outliers variable air rate device, bag
Include：Aggregate with outliers 2, through each floor of high residential building；Multiple kitchen exhaust branch pipes 3, respectively positioned at each building of the high residential building
Connect in layer and with the aggregate with outliers 2, and each kitchen exhaust branch pipe 3 is mounted on lampblack absorber 4；Roof ventilator 1, with
The top connection of the aggregate with outliers 2；Multiple signal pickup assemblies 5, are respectively arranged in each lampblack absorber 4 and sentence for identification
The position signalling and keying signal of the lampblack absorber 4 are gathered and sent after the state of each lampblack absorber 4；Signal processing apparatus
6, it is connected described for receiving with the signal pickup assembly 5 and the roof ventilator 1 respectively by signal transmission passage
Position and the quantity and to the roof ventilator 1 for the lampblack absorber 4 having turned on are counted after position signalling and the keying signal
Send VFC instruction.
Specifically, the roof ventilator 1 receives opening for the air draft total amount after VFC instruction and the lampblack absorber 4
Open quantity to be directly proportional, the design exhaust air rate of kitchen exhaust branch pipe 3 × lampblack absorber 4 described in the air draft total amount=each floor
The sum of installation × maximum concurrent signatures.More preferably, the maximum concurrent signatures and number of floor levels are negatively correlated
Relation, numerical upper limits are 0.6.The signal transmission passage includes the signal non-wireless means for being connected in parallel in each lampblack absorber
Or signal wireless device, be connected to the roof ventilator signal collection device and signal integration device.
Meanwhile, the various operations that the signal processing apparatus 6 is stored with the different operating modes of the correspondence of roof ventilator 1 are frequently
Rate, the operating mode is the open position of the lampblack absorber 4 and opens quantity；When the signal processing apparatus 6 receives institute's rheme
After confidence number and the keying signal, i.e., compare and responded out to should be under operating mode with the various running frequencies that are stored
The running frequency of the roof ventilator 1.And then, with suitable minimum air quantity, it is ensured that each floor smoke discharging effect.
With reference to shown in Fig. 1 and Fig. 2, the utility model also provides a kind of Kitchen in High Rise Apartment aggregate with outliers VAV control side
Method, above-mentioned Kitchen in High Rise Apartment aggregate with outliers variable air rate device can also be implemented by this method, and the process of the control method includes：
In the present embodiment, needed for the exhaust air rate of each layer lampblack absorber 4 is each layer kitchen exhaust, and the air draft of roof ventilator 1
Amount is while opening the exhaust air rate sum of lampblack absorber 4.Lampblack absorber 4 by resident family's control, i.e., needs to open or closed according to resident family completely
Close.Signal pickup assembly 5 should have two functions：One is the variable condition for recognizing lampblack absorber 4, and two be the unlatching for gathering lampblack absorber
Or shutdown signal.When signal pickup assembly 5 judges that the state of lampblack absorber 4 changes, that is, gather the shape of now lampblack absorber 4
State, and pass to signal processing apparatus 6.Signal processing apparatus 6 should be able to obtain two kinds of signals, including the state of lampblack absorber 4 and right
Answer the position of the lampblack absorber 4 of variable condition.Signal processing apparatus 6 is by counting the open position of lampblack absorber 4 and opening quantity, to room
Top fan 1 sends control instruction, so as to improve or reduce blower fan frequency, meets each layer kitchen exhaust demand, and ensure that system is low
Run under energy consumption, system control process is as shown in Figure 2.
Specifically, during the use of the variable air rate device of Kitchen in High Rise Apartment aggregate with outliers 2, ensure first at least
Lampblack absorber 4 in one layer of kitchen is normally-open, as long as there is one layer of lampblack absorber 4 to open, roof ventilator 1 is also opened.
In signal processing apparatus 6, different operating conditions are stored first, i.e., blower fan under different unlatching quantity and open position
Running frequency, when signal processing apparatus 6 obtain operating condition signal when, by analyze and carry out retrieval correspondence, find out correspondence
Operating mode, you can frequency conversion instruction is sent to blower fan.
Complete after above-mentioned implementation process, following characteristics of the present utility model should be able to be embodied：
1) total exhaust air rate design based on unlatching rate, using concurrent signatures design method, carries out system total blast volume
Design is calculated, reduction blower fan configuration.Specifically, because each layer user of high residential building uses the Time Inconsistency in kitchen, so being
Unite each branch road can not possibly while open, i.e., in the presence of utilization rate simultaneously the problem of.And in the system the total exhaust air rate of system design, by
Maximum concurrent signatures determine that is, the total exhaust air rate of system=each layer design exhaust air rate × floor sum × maximum is simultaneously using system
Number；
2) the change air draft amount control method transmitted based on signal, is adopted by the live signal to opening and open position
Collection and processing, adjustment fan operation air quantity and pressure head, maximum possible reduction system operation energy consumption.Specifically, in every layer of lampblack absorber
A signal pickup assembly is installed at place, when resident family is turned on and off lampblack absorber, and signal pickup assembly gathers the unlatching of lampblack absorber
Or shutdown signal, pass to signal processing apparatus together with lampblack absorber position signalling；Signal processing apparatus by transmit come
Signal carry out Treatment Analysis, the unlatching quantity and open position of the abstract moment lampblack absorber, as control roof ventilator according to
According to, and frequency conversion instruction is sent to roof ventilator with this, ensure the smoke discharging effect in each layer kitchen with lowest energy consumption.
The above-mentioned description to embodiment is understood that for the ease of those skilled in the art and using this reality
With new.Person skilled in the art obviously can easily make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiment without passing through performing creative labour.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art disclose according to of the present utility model, and do not depart from that the utility model category made changes
Entering and change all should be within protection domain of the present utility model.
Claims (5)
1. a kind of Kitchen in High Rise Apartment aggregate with outliers variable air rate device, it is characterised in that including：
Aggregate with outliers, through each floor of high residential building；
Multiple kitchen exhaust branch pipes, are connected in each floor of the high residential building and with the aggregate with outliers respectively, and each
The kitchen exhaust branch pipe is mounted on lampblack absorber；
Roof ventilator, is connected with the top of the aggregate with outliers；
Multiple signal pickup assemblies, are respectively arranged in each lampblack absorber and sentence after the state for recognizing each lampblack absorber
Gather and send the position signalling and keying signal of the lampblack absorber；
Signal processing apparatus, is connected with the signal pickup assembly and the roof ventilator respectively by signal transmission passage
For receiving position and quantity and to institute that the lampblack absorber having turned on is counted after the position signalling and the keying signal
State roof ventilator and send VFC instruction.
2. Kitchen in High Rise Apartment aggregate with outliers variable air rate device according to claim 1, it is characterised in that：The roof wind
The air draft total amount of machine is directly proportional to the unlatching quantity of the lampblack absorber, kitchen exhaust branch described in the air draft total amount=each floor
Sum × maximum concurrent signatures that the design exhaust air rate of pipe × lampblack absorber is installed.
3. Kitchen in High Rise Apartment aggregate with outliers variable air rate device according to claim 2, it is characterised in that：Described most Datong District
When coefficient of utilization and the negatively correlated relation of number of floor levels, the numerical upper limits of the maximum concurrent signatures are 0.6.
4. Kitchen in High Rise Apartment aggregate with outliers variable air rate device according to claim 1, it is characterised in that：At the signal
The various running frequencies that device is stored with the different operating modes of the roof ventilator correspondence are managed, the operating mode is opened for the lampblack absorber
Open position and open quantity；
After the signal processing apparatus receives the position signalling and the keying signal, i.e., with stored it is various described
Running frequency compares and responds out the running frequency to the roof ventilator that should be under operating mode.
5. Kitchen in High Rise Apartment aggregate with outliers variable air rate device according to claim 1, it is characterised in that：The signal is passed
Defeated passage includes being connected in parallel in the signal non-wireless means or signal wireless device of each lampblack absorber, is connected to the roof
The signal collection device and signal integration device of blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460240.0U CN206600849U (en) | 2016-12-28 | 2016-12-28 | Kitchen in High Rise Apartment aggregate with outliers variable air rate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460240.0U CN206600849U (en) | 2016-12-28 | 2016-12-28 | Kitchen in High Rise Apartment aggregate with outliers variable air rate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600849U true CN206600849U (en) | 2017-10-31 |
Family
ID=60149319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460240.0U Withdrawn - After Issue CN206600849U (en) | 2016-12-28 | 2016-12-28 | Kitchen in High Rise Apartment aggregate with outliers variable air rate device |
Country Status (1)
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| CN (1) | CN206600849U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524265A (en) * | 2016-12-28 | 2017-03-22 | 同济大学 | Centralized flue variable air volume device and variable air volume control method for high-rise residence kitchens |
| CN111023191A (en) * | 2018-10-09 | 2020-04-17 | 宁波方太厨具有限公司 | Self-adaptive coding method for flue check valve |
| CN111197773A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197778A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197776A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197777A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197775A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111207422A (en) * | 2018-11-21 | 2020-05-29 | 宁波方太厨具有限公司 | Flow self-adaptive smoke exhaust control method of central flue system |
| CN112648653A (en) * | 2019-10-12 | 2021-04-13 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
| CN113719868A (en) * | 2021-08-05 | 2021-11-30 | 同济大学 | Variable-frequency energy-saving method for centralized flue |
-
2016
- 2016-12-28 CN CN201621460240.0U patent/CN206600849U/en not_active Withdrawn - After Issue
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524265A (en) * | 2016-12-28 | 2017-03-22 | 同济大学 | Centralized flue variable air volume device and variable air volume control method for high-rise residence kitchens |
| CN106524265B (en) * | 2016-12-28 | 2019-06-04 | 北京创科空环科技发展有限公司 | Kitchen in High Rise Apartment aggregate with outliers variable air rate device and VAV control method |
| CN111023191A (en) * | 2018-10-09 | 2020-04-17 | 宁波方太厨具有限公司 | Self-adaptive coding method for flue check valve |
| CN111023191B (en) * | 2018-10-09 | 2021-10-22 | 宁波方太厨具有限公司 | Self-adaptive coding method for flue check valve |
| CN111197778A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197776A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197777A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197775A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197777B (en) * | 2018-11-19 | 2021-08-20 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197778B (en) * | 2018-11-19 | 2021-08-20 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111197773A (en) * | 2018-11-19 | 2020-05-26 | 宁波方太厨具有限公司 | Flow distribution control method for central flue system of high-rise building |
| CN111207422A (en) * | 2018-11-21 | 2020-05-29 | 宁波方太厨具有限公司 | Flow self-adaptive smoke exhaust control method of central flue system |
| CN112648653A (en) * | 2019-10-12 | 2021-04-13 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
| CN112648653B (en) * | 2019-10-12 | 2022-03-18 | 宁波方太厨具有限公司 | Indoor range hood floor matching and binding method in centralized smoke exhaust system of building |
| CN113719868A (en) * | 2021-08-05 | 2021-11-30 | 同济大学 | Variable-frequency energy-saving method for centralized flue |
| CN113719868B (en) * | 2021-08-05 | 2022-09-30 | 同济大学 | Variable-frequency energy-saving method for centralized flue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180607 Address after: 100107 room 1303, King Lung International B, 9, Fu Lin Road, Chaoyang District, Beijing. Patentee after: Beijing Chuang Kong ring science and Technology Development Co., Ltd. Address before: No. 1239, Siping Road, Yangpu District, Shanghai Patentee before: Tongji University |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171031 Effective date of abandoning: 20190604 |