CN209295377U - A kind of indoor environment adjusting Intergration system - Google Patents
A kind of indoor environment adjusting Intergration system Download PDFInfo
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- CN209295377U CN209295377U CN201822113150.XU CN201822113150U CN209295377U CN 209295377 U CN209295377 U CN 209295377U CN 201822113150 U CN201822113150 U CN 201822113150U CN 209295377 U CN209295377 U CN 209295377U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a kind of indoor environments to adjust Intergration system, includes to be installed on indoor indoor units, wherein the indoor units include air outlet, return air inlet and the fresh wind port being connected with the external world；Cleaning module, blower, refrigeration module and the humidification module being sequentially distributed along the air supply direction of return air inlet to air outlet are provided in the indoor units；It further include the sensor group for having control module and the room temperature for real-time detection indoor environment, humidity, gas concentration lwevel and PM2.5 concentration, wherein, collected all data is sent to control module by the sensor group, to be controlled by the control module the start and stop of the wind speed of the blower, the refrigerating capacity and operating mode and the humidification module of the refrigeration module, the room temperature of indoor environment, humidity, gas concentration lwevel and PM2.5 concentration are adjusted to respectively in corresponding presetting target zone value.
Description
Technical field
The utility model relates to air-conditioning technical fields, adjust Intergration system more particularly, to a kind of indoor environment.
Background technique
The aspect of air environment processing indoors, traditional air conditioner are able to solve temperature regulation problem at present；Humidifier and dehumidifying
The problem of machine is able to solve humidity problem, and new blower and clarifier are able to solve fresh air volume and Cleanliness, but each
Equipment and device are all independent, are all to be controlled respectively by autonomous control system, in actual utilization, need to indoor environment
Temperature, humidity, oxygen content and cleanliness when being adjusted, need to be arranged simultaneously aforementioned corresponding device, higher cost, and
Due to being independent control between each device, the work between each device will form the case where interacting, and can not adjust
The indoor environment of optimum user life out.
Utility model content
In view of the deficiencies of the prior art, it is high that the purpose of this utility model is to provide a kind of intelligence degrees, compact-sized
And indoor environment easy to use adjusts Intergration system.
To achieve the above object, scheme provided by the utility model are as follows: a kind of indoor environment adjusting Intergration system, including
It is installed on indoor indoor units, wherein the indoor units include air outlet, return air inlet and are connected with the external world
Fresh wind port；Be provided in the indoor units cleaning module being sequentially distributed along the air supply direction of return air inlet to air outlet, blower,
Refrigeration module and humidification module；It further include having control module and the room temperature for real-time detection indoor environment, humidity, two
Aoxidize the sensor group of concentration of carbon and PM2.5 concentration, wherein collected all data is sent to control by the sensor group
Molding block, thus by the control module to the wind speed of the blower, the refrigerating capacity of the refrigeration module and operating mode and
The start and stop of the humidification module are controlled, by the room temperature of indoor environment, humidity, gas concentration lwevel and PM2.5
Concentration is adjusted to respectively in corresponding presetting target zone value.
Further, the refrigeration module is indoor heat exchanger, wherein the indoor heat exchanger and the outdoor unit phase being preset with
Connection forms heat-exchanging loop, and circuit reversing mechanism is provided in the outdoor unit to realize indoor heat exchanger refrigeration mode and system
The switching of heat pattern.
Further, the humidification module uses wet-membrane humidifier or ultrasonic humidifier.
Further, the cleaning module includes primarily efficient filter layer, medium air filtration layer, high efficiency filter layer and active carbon filtering
Layer.
Further, the fresh wind port is opened on the side wall of indoor units and is located at position corresponding with blower；It is described
Filter screen is installed on fresh wind port.
Further, the sensor combinations include to be installed in humidity sensor at return air inlet, temperature sensing respectively
Device, carbon dioxide sensor and PM2.5 sensor.
Further, the control module is the electric cabinet for being mounted on the exterior side wall of indoor units.
Compared with the prior art, the utility model has the beneficial effect that acquiring indoor environmental parameter, and root by sensor group
Blower, humidification module, refrigeration module are controlled respectively by control module according to collected indoor environment parameter, thus by room
Interior temperature, humidity and air quality is adjusted to suitable numberical range, builds a comfortable life for indoor user
Environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the frame principle figure of the utility model.
Fig. 3 is the flow chart of the utility model.
Wherein, 1- indoor units, 11- air outlet, 12- return air inlet, 13- fresh wind port, 2- cleaning module, 3- blower, 4- system
Cold module, 5- humidification module .6- control module .7- sensor group.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below:
Referring to shown in attached drawing 1 to attached drawing 3, it includes installation that the present embodiment, which is that a kind of indoor environment adjusts Intergration system,
In indoor indoor units 1；Indoor units 1 include air outlet 11, return air inlet 12 and fresh wind port 13, wherein air outlet 11
It is connected with interior with return air inlet 12, and fresh wind port 13 is connected by a lateral with outdoor；Edge is returned in indoor units 1
The air supply direction of air port 12 to air outlet 11 is disposed with a cleaning module 2, a blower 3(in the present embodiment, the blower 3
For centrifugal fan 3, power mechanism as certain driving air-flow directed flow), refrigeration module 4 and humidification module 5；It further include having
Control module 6 and the room temperature for real-time detection indoor environment, humidity, the biography of gas concentration lwevel and PM2.5 concentration
Sensor group 7, wherein collected all data is sent to control module 6 by sensor group 7, thus by control module 6 to blower
The start and stop of the refrigerating capacity and operating mode and humidification module 5 of 3 wind speed, refrigeration module 4 are controlled, by indoor environment
Room temperature, humidity, gas concentration lwevel and PM2.5 concentration are adjusted to respectively in corresponding presetting target zone value；
In this way, indoor environmental parameter is acquired by sensor group 7, and according to collected indoor environment parameter by control module 6
Blower 3, humidification module 5, refrigeration module 4 are controlled respectively, so that indoor temperature, humidity and air quality be adjusted
To suitable numberical range, a comfortable living environment is built for indoor user.
In the present embodiment, which is an indoor heat exchanger, the indoor heat exchanger and the outdoor for defaulting in outdoor
Machine is connected to form refrigerant heat-exchanging loop, wherein outdoor unit includes that compressor, outdoor heat exchanger, throttling set and circuit are changed
To mechanism, specifically, which is four-way valve, by the commutation function of four-way valve realize the change of refrigerant flow direction from
And realize the switching between the refrigeration mode of indoor heat exchanger and heating mode；By the heating effect of refrigeration module 4 to right
Carry out heating by the air-flow of indoor units 1 to realize the promotion of room temperature, by the refrigeration of refrigeration module 4 to
Air-flow by indoor units 1 is freezed and dehumidified, to realize the reduction of room temperature and the reduction of humidity.
In the present embodiment, the humidification module 5 is using the wet-membrane humidifier or ultrasonic humidifier with wet film, when dry
Dry air-flow will receive the humidification of humidification module 5 by the humidification module 5, to promote indoor humidity.
In the present embodiment, which includes primarily efficient filter layer, medium air filtration layer, high efficiency filter layer and activity
Charcoal filter layer is effectively filtered to by the air-flow of indoor units 1, so that the PM2.5 particle being had in air-flow be carried out
Filtering, to achieve the effect that purify the air of a room.
In the present embodiment, fresh wind port 13 is opened on the side wall of indoor units 1 and is located at position corresponding with blower 3
It sets；It is installed with filter screen on fresh wind port 13, it, will be outer by the fresh wind port 13 being connected with the external world by the draft effect of blower 3
The hyperoxic Leads to new breeze in boundary reduces indoor CO2 concentration to indoor, promotes the oxygen content of room air.
In the present embodiment, it includes to be installed in humidity sensor at return air inlet 12, temperature respectively which, which closes,
Spend sensor, carbon dioxide sensor and PM2.5 sensor；Pass through the temperature to the air-flow introduced at return air inlet 12, dioxy
Change concentration of carbon, PM2.5 concentration and humidity to be detected to obtain the temperature of indoor environment, gas concentration lwevel, PM2.5 concentration
And humidity.
In the present embodiment, control module 6 is the electric cabinet with programmable controller, is mounted on indoor units 1
Exterior side wall, be electrically connected respectively with blower 3, compressor, four-way valve and wet-membrane humidifier, at the same also with sensor group 7
Each sensor be electrically connected, have data processing and calculation function, with reference to notification number be CN105371359A Chinese patent,
Data Concurrent is acquired by detection modules such as sensors to send to control module 6, and corresponding actuator is controlled (such as by control module 6
Four-way valve) movement be conventional technology.
In the present embodiment, the working method of indoor environment adjusting Intergration system is as follows:
Step S1. user sets target temperature To, and target temperature To is input to control module 6；
Step S2. control module 6 acquires room temperature T1 parameter, the titanium dioxide of current indoor environment by sensor group 7
Concentration of carbon parameter, humidity parameter and PM2.5 concentration parameter, and target temperature To and current indoor temperature T1 are determined by operation
Between difference, i.e. Current Temperatures difference △ T=To-T1；
Current Temperatures difference △ T is compared with presetting temperature-difference target value range, current carbon dioxide is dense by step S3.
Spend parameter compared with presetting gas concentration lwevel target zone value, by current humidity parameter and presetting humidity target
Value range compares and current PM2.5 concentration parameter compares with presetting PM2.5 concentration target value range, according to each
The current wind speed that item comparison result determines the current operating mode of refrigeration module 4, determines current desired refrigerating capacity, determines blower 3
And determine the current working status of humidification module 5；When actual implementation, temperature-difference target value range, gas concentration lwevel target model
Enclosing value, humidity target zone value and PM2.5 concentration target value range is before the Intergration system of environment adjusting indoors dispatches from the factory
It is set；
Step S4. controls refrigeration module 4 and runs according to identified current desired refrigerating capacity and identified operating mode,
It controls blower 3 to run according to identified current wind speed, control humidifier is run according to identified current working status, then
Return step S2.
Step S3 and the specific course of work of step S4 are as follows:
Temperature-difference target value range is that lower limit threshold values is -1 DEG C, the section that upper limit threshold values is 1 DEG C, as Current Temperatures difference △ T < -
At 1 DEG C, determine that the current operation mode of refrigeration module 4 determines refrigeration module as 1 DEG C of > of Current Temperatures difference △ T for refrigeration mode
4 current operation mode is heating mode, meanwhile, according to the mapping relations between preset temperature difference △ T and required refrigerating capacity
(mapping relations are stored in the storage unit in control module 6 before system factory by technical staff, are closed by the mapping
System, temperature difference △ T and required refrigerating capacity there are relationships such as ratio, integral or differential, i.e. temperature difference △ T as independent variable, and
Required refrigerating capacity is changed with the variation of temperature difference △ T according to the mapping relations as dependent variable, in the present embodiment, temperature
The absolute value and required refrigerating capacity direct proportionality of difference △ T are spent, i.e. the absolute value of temperature difference △ T is bigger, required refrigerating capacity
It is worth bigger), determine that current desired refrigerating capacity is required refrigerating capacity corresponding to Current Temperatures difference △ T；Work as according to identified
Preceding operating mode, control module 6 control the work flow direction of four-way valve, to realize that heating or refrigeration to refrigeration module 4 are controlled
System, the running frequency of the compressor for the outdoor unit being connected with refrigeration module 4 according to identified current desired controlling capacity of refrigeration,
It is controlled such that the current refrigeration capacity of refrigeration module 4 for aforementioned institute by running frequency of the control module 6 to compressor
Determining current desired refrigerating capacity；
It is 50% that humidity target zone value, which is lower limit threshold values, the section that upper limit threshold values is 60%, when Current Temperatures parameter is small
When 50%, determine humidification module 5 current working status be starting state, control module 6 control the humidification module 5 open into
Row humidification；When Current Temperatures parameter is greater than 60%, and simultaneously, Current Temperatures difference △ T is located at the upper of temperature-difference target value range
When limiting between threshold values and lower limit threshold values, determine that the current operation mode of refrigeration module 4 is refrigeration mode, i.e., at this point, refrigeration module 4
With refrigeration, when so that air-flow flowing through refrigeration module 4, vapor in the air-flow liquid under the condensation of refrigeration module 4
Chemical conversion water droplet is stranded on refrigeration module 4, to play the role of reducing the water content in air-flow, to reduce the wet of room air
Degree.
According to preset temperature difference △ T, carbon dioxide concentration parameter, 3 wind of humidity parameter, PM2.5 concentration parameter and blower
(mapping relations are stored in the storage unit in control module 6 to mapping relations between speed before system factory by technical staff
In, pass through the mapping relations, temperature difference △ T, carbon dioxide concentration parameter, 3 wind of humidity parameter, PM2.5 concentration parameter and blower
There are the relationships such as ratio, integral or differential, i.e. temperature difference △ T, carbon dioxide concentration parameter, humidity parameter, PM2.5 between speed
Concentration parameter as independent variable, and 3 wind speed of blower as dependent variable as temperature difference △ T, carbon dioxide concentration parameter, humidity are joined
Number, PM2.5 concentration parameter item variations and changed according to the mapping relations), determine that the current wind speed of blower 3 is currently warm
3 wind speed of blower corresponding to degree difference T, current carbon dioxide concentration parameter, humidity ginseng and PM2.5 concentration parameter, i.e., by current temperature
Degree difference T, current carbon dioxide concentration parameter, humidity parameter and PM2.5 concentration parameter jointly control current 3 wind speed of blower
System；
Specifically, 3 wind speed of blower is divided into top gear and 3 wind speed of blower (is set a standard value, wind speed numerical value is high by bottom gear
It is top gear section in standard value, wind speed numerical value is bottom gear section lower than standard value)；Specifically, gas concentration lwevel
Target zone value is that upper limit threshold values is 1200pm, and lower limit threshold values is the section of 800pm, when current carbon dioxide concentration parameter is greater than
When 1200pm, corresponding 3 wind speed of blower is top gear, and in top gear, 3 wind speed of blower and carbon dioxide concentration parameter at
Direct proportion, i.e. carbon dioxide concentration parameter numerical value is higher, and 3 wind speed of blower is bigger, when current carbon dioxide concentration parameter is less than
When 800pm, corresponding 3 wind speed of blower is bottom gear, and in bottom gear, 3 wind speed of blower and carbon dioxide concentration parameter at
Direct proportion, i.e. carbon dioxide concentration parameter numerical value is lower, and 3 wind speed of blower is smaller；
When current carbon dioxide concentration parameter is located in gas concentration lwevel target zone value, 3 wind speed of blower is by PM2.5
Concentration parameter, humidity parameter and Current Temperatures difference T integrate decision jointly, wherein and PM2.5 concentration target value is 35mg/m3,
When current PM2.5 concentration parameter is greater than 35mg/m3, PM2.5 concentration parameter is proportional to 3 wind speed of blower, i.e., at this time
PM2.5 concentration parameter numerical value is bigger, and 3 wind speed of blower is bigger；
When current PM2.5 concentration parameter is less than 35mg/m3,3 wind speed of blower is total to by humidity parameter and Current Temperatures difference T
It is determined with comprehensive, wherein when other than Current Temperatures difference △ T being located at temperature-difference target value range, the absolute value and wind of temperature difference △ T
3 wind speed of machine is proportional to, i.e., the absolute value of temperature difference △ T is bigger at this time, and 3 wind speed of blower is bigger, when temperature difference △ T is located at temperature
When within poor target zone value, 3 wind speed of blower is determined by humidity parameter, when Current Temperatures parameter values be greater than 60% when, i.e., this
When refrigeration module 4 enter refrigeration mode, at this time 3 wind speed of blower be presetting low speed value.
In the present embodiment, by the circulation of step S2, S3 and S4, by the room temperature, humidity, titanium dioxide of indoor environment
Concentration of carbon and PM2.5 concentration are gradually adjusted in corresponding target zone value, wherein the priority of adjusting is from high to low successively
It is adjusted for gas concentration lwevel, PM2.5 concentration is adjusted, room temperature is adjusted and the dehumidifying of humidity is adjusted.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (7)
1. a kind of indoor environment adjusts Intergration system, it is characterised in that: it include to be installed on indoor indoor units (1),
In, the indoor units (1) include air outlet (11), return air inlet (12) and the fresh wind port (13) being connected with the external world；Institute
State be provided in indoor units (1) cleaning module (2) being sequentially distributed along the air supply direction of return air inlet (12) to air outlet (11),
Blower (3), refrigeration module (4) and humidification module (5)；It further include having control module (6) and for real-time detection indoor environment
Room temperature, humidity, the sensor group (7) of gas concentration lwevel and PM2.5 concentration, wherein the sensor group (7) will
Collected all data is sent to control module (6), thus wind speed, institute by the control module (6) to the blower (3)
The start and stop for stating the refrigerating capacity and operating mode and the humidification module (5) of refrigeration module (4) are controlled, by indoor environment
Room temperature, humidity, gas concentration lwevel and PM2.5 concentration be adjusted to corresponding presetting target zone value respectively
It is interior.
2. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the refrigeration module
It (4) is indoor heat exchanger, wherein the indoor heat exchanger is connected to form heat-exchanging loop with the outdoor unit being preset with, and described
Circuit reversing mechanism is provided in outdoor unit to realize the switching of indoor heat exchanger refrigeration mode and heating mode.
3. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the humidification module
(5) wet-membrane humidifier or ultrasonic humidifier are used.
4. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the cleaning module
It (2) include primarily efficient filter layer, medium air filtration layer, high efficiency filter layer and activated carbon filter layer.
5. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the fresh wind port (13)
It is opened on the side wall of indoor units (1) and is located at position corresponding with blower (3)；It was installed on the fresh wind port (13)
Strainer.
6. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the sensor group
(7) close include be installed in respectively humidity sensor at return air inlet (12), temperature sensor, carbon dioxide sensor and
PM2.5 sensor.
7. a kind of indoor environment according to claim 1 adjusts Intergration system, it is characterised in that: the control module
It (6) is the electric cabinet for being mounted on the exterior side wall of indoor units (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113150.XU CN209295377U (en) | 2018-12-17 | 2018-12-17 | A kind of indoor environment adjusting Intergration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822113150.XU CN209295377U (en) | 2018-12-17 | 2018-12-17 | A kind of indoor environment adjusting Intergration system |
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| Publication Number | Publication Date |
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| CN209295377U true CN209295377U (en) | 2019-08-23 |
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| CN201822113150.XU Active CN209295377U (en) | 2018-12-17 | 2018-12-17 | A kind of indoor environment adjusting Intergration system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442709A (en) * | 2018-12-17 | 2019-03-08 | 广东志高暖通设备股份有限公司 | A kind of indoor environment adjusts Intergration system and its working method |
| CN111226802A (en) * | 2020-03-24 | 2020-06-05 | 河南赛诺优农科技有限公司 | Fresh air adjusting system, agricultural workshop and fresh air adjusting method |
-
2018
- 2018-12-17 CN CN201822113150.XU patent/CN209295377U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442709A (en) * | 2018-12-17 | 2019-03-08 | 广东志高暖通设备股份有限公司 | A kind of indoor environment adjusts Intergration system and its working method |
| CN111226802A (en) * | 2020-03-24 | 2020-06-05 | 河南赛诺优农科技有限公司 | Fresh air adjusting system, agricultural workshop and fresh air adjusting method |
| CN111226802B (en) * | 2020-03-24 | 2024-02-23 | 河南赛诺优农科技有限公司 | Fresh air regulating system, agricultural factory building and fresh air regulating method |
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