CN102444969B - A kind of Personalized air supplying end device - Google Patents
A kind of Personalized air supplying end device Download PDFInfo
- Publication number
- CN102444969B CN102444969B CN201010299485.0A CN201010299485A CN102444969B CN 102444969 B CN102444969 B CN 102444969B CN 201010299485 A CN201010299485 A CN 201010299485A CN 102444969 B CN102444969 B CN 102444969B
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- China
- Prior art keywords
- air
- volume damper
- manual adjustments
- valve
- end device
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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
A kind of Personalized air supplying end device, a kind of Personalized air supplying end device, new wind volume damper, return air volume damper, manual adjustments knob or YE, volume damper pull bar, volume damper valve disc sheet, link gear bearing, interlock air-valve connecting rod are formed up and down or the interlock combination volume damper of tiled configuration; In noise elimination cabinet, blower fan is set; Fixing air port is had outside noise elimination cabinet; Noise elimination cabinet and Soundproofing static pressure box division board separate, and division board is provided with volume damper and air-valve controls pull bar; The housing of device is provided with manual adjustments knob or electric adjusting mechanism; Volume damper, air-valve controls after pull bar and manual adjustments knob or electric adjusting mechanism be positioned at blower fan; Housing is also provided with reserved function segment interface connector, flange or bolt connection piece, Fan Regulation knob or electric controller and air outlet.The present invention may be used for floor air supply system, also can be arranged at other positions with environmental requirement.
Description
Technical field
The present invention relates to a kind of personalized variable air rate temperature air-supply arrangement, be specially adapted to Office Building, condo, villa etc.
Background technology
20 century 70s, Europe starts floor air supply system to be applied to office buildings.In recent years, because it is relative to the plurality of advantages of conventional central air-conditioning, floor air supply system development rapidly, is applied increasingly extensive.But at present, floor air supply system is still in the starting stage at the investigation and application of China.
The general setting concordant with ground of air outlet of floor blowing, ground need be maked somebody a mere figurehead, lower space is used as arrange ajutage or be directly used as air supply plenum chamber, air-supply enters indoor by floor air supply register, from the air outlet of room top (ceiling or workspace on) discharges after exchanging with room air generation caloic.The advantage of floor air supply system is:
1) operation power charge about 1/3 is saved than traditional air-conditioning system.It is higher that its energy-saving effect is embodied in wind pushing temperature, is generally 17 ~ 18 DEG C, thus improve the COP of handpiece Water Chilling Units; Major part does not also arrive ground from the heat that the light fixture being arranged on ceiling produces and is just discharged, and improves temperature of outgoing air, decreases total refrigeration duty, reduce the capacity of refrigeration unit; Under-floor air supply cross section is comparatively large, and the pressure loss is less, thus reduces air transmitting power, decreases fan energy consumption; Extend the time using outdoor new wind, decrease the opening time of refrigerator.
2) building uses floor air supply system, and terminating machine is arranged on below floor, does not need larger ceiling space to hold air-supply pipeline and end equipment, saves large quantity space thus, can reduce the story height of 5% ~ 10%.
3) when office need rearrange, fit up time, air outlet is easy to variation, and floor lower space can facilitate the installation of power circuit, communication line, water pipe etc., maintenance, safeguard extremely convenient, the pipeline that can reduce 40-50% is installed and repair and maintenance workload, saves high installation and operation expense.
4) Air Distribution served back under, is conducive to from usage space, get rid of waste heat, remaining wet and pollutant, thus ensures the scavenging efficiency that workspace is higher and air quality.
In prior art, floor blowing comprises two kinds of forms: have pressure floor blowing, end is unpowered device, is sent by floor swirl diffuser; Floor blowing with no pressure, has art end power set, is sent by blower fan drive-type variable air rate box and floor air supply register.
Have pressure floor blowing to need to solve floor Air Leakage, and when floor tuyere position distance air-supply source is far away, air-supply loss in head is comparatively large, causes in air channel or floor and does not have enough static pressure, can not meet air output requirement.Floor blowing with no pressure, because there are end power set, does not then have the problems referred to above.
Existing floor blowing device just according to the change adjustment air output of indoor load, does not change indoor wind pushing temperature.In addition, the comfortableness impression for individual is considered less, just maintains the stable of overall overall situation, the energy consumption of total system certainly will be caused to increase, and can not meet the subenvironment requirement of personal work.
The concussion of system can not be caused because valve opening is too small, avoid the generation of this type of situation, retain the right adopting air outlet air-valve, and the integrality of valve area, new wind open little while, retain the autgmentability of air-valve, and the change of the material aspect of air-valve, when new air-valve is in fully open position, secondary returning air-valve complete shut-down thereupon, be in all-fresh air state, increase humidifier section, behind the space of surface cooling section, system can form the air-conditioner set of local.
Summary of the invention
The object of this invention is to provide a kind of personalized variable air rate, temperature, change wind speed floor blowing device, user arranges the wind pushing temperature, air quantity and the wind speed that adjust respective room or station according to the comfort requirement of oneself by this device, reach the best comfort requirement of individual, meet indoor minimum fresh air requirmente standard, and it is minimum to realize energy consumption simultaneously.Solving floor air-supply arrangement in the past considers less to individual comfortableness, can not meet the shortcoming that user's subenvironment requires.
Technical scheme of the present invention is as follows:
A kind of Personalized air supplying end device, comprise new wind volume damper, return air volume damper, manual adjustments knob or YE, volume damper pull bar, volume damper valve disc sheet, link gear bearing, interlock air-valve connecting rod, it is characterized in that: described new wind volume damper, return air volume damper, manual adjustments knob or YE, volume damper pull bar, volume damper valve disc sheet, link gear bearing, interlock air-valve connecting rod are formed up and down or the interlock combination volume damper of tiled configuration; In noise elimination cabinet, blower fan is set; Fixing air port is had outside noise elimination cabinet; Noise elimination cabinet and Soundproofing static pressure box division board (13) separate, and division board is provided with volume damper and air-valve controls pull bar; The housing of device is provided with manual adjustments knob or electric adjusting mechanism; Volume damper, air-valve controls after pull bar and manual adjustments knob or electric adjusting mechanism be positioned at blower fan; Housing is also provided with reserved function segment interface connector, flange or bolt connection piece, Fan Regulation knob or electric controller and air outlet.
The blade installing intersecting angle of described new wind volume damper and return air volume damper is 90 °, and both are connected by interlock air-valve connecting rod.
Described new wind volume damper and return air volume damper are up-down structure, or are tiled configuration.
Described manual adjustments knob or YE, manual adjustments knob or electric adjusting mechanism are the manual adjustments knob be arranged on equipment, or for being with the motorized adjustment executing agency of analog quantity regulation output signal.
Described link gear bearing and interlock air-valve connecting rod are placed in inside noise elimination cabinet or outside; Described interlock air-valve connecting rod is connected with volume damper valve disc sheet, or is connected with volume damper pull bar.
Described manual adjustments knob or electric adjusting mechanism are located at device top.
Described blower fan is three speed, the axial flow of stepless time adjustment or fixing wind speed or cross flow fan.
The present invention compared with prior art, has following advantage and high-lighting effect; The region of multiple end air flow device is being installed, and everyone level of comfort inconsistent time, this end-equipment can be adjusted to separately the workload demand of region and meet the requirement of individual comfort level according to region load variations and individual comfort level.This equipment can regulate separately and can not the safe operation of influential system, the system run can not be had an impact and be shaken when multiple end regulates separately simultaneously, on system energy consumption, reach minimum simultaneously, fresh inlet and return air inlet are provided with Electric air valve, can regulate according to operating mode, and share a YE, remain the aperture of two air-valves and be 100%, avoid valve area in the change procedure of opening and closing, produce concussion to system.Wind pushing form due to this end equipment is secondary fan system, and the blast entering airduct or floor can be made to reach minimum, to reach best energy-saving effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Detailed description of the invention
Be described below in conjunction with accompanying drawing, as shown in Figure 1:
A kind of Personalized air supplying end device, comprise new wind volume damper (1), return air volume damper (2), manual adjustments knob or YE (3), volume damper pull bar (4), volume damper valve disc sheet (5), link gear bearing (6), interlock air-valve connecting rod (7), it is characterized in that: described new wind volume damper, return air volume damper, manual adjustments knob or YE, volume damper pull bar, volume damper valve disc sheet, link gear bearing, interlock air-valve connecting rod is formed up and down or volume damper is combined in the interlock of tiled configuration, blower fan (8) is set in noise elimination cabinet (12), fixing air port (11) is had in noise elimination cabinet (12) outside, noise elimination cabinet (12) and Soundproofing static pressure box (16) division board (13) separate, and division board is provided with volume damper (9) and air-valve controls pull bar (10), the housing (14) of device is provided with manual adjustments knob or electric adjusting mechanism (15), volume damper (9), after air-valve control pull bar (10) and manual adjustments knob or electric adjusting mechanism (15) are positioned at blower fan, housing is also provided with reserved function segment interface connector (17), flange or bolt connection piece (18), Fan Regulation knob or electric controller (19) and air outlet (20).
The blade installing intersecting angle of described new wind volume damper (1) and return air volume damper (2) is 90 °, and both are connected by interlock air-valve connecting rod.
Described new wind volume damper (1) and return air volume damper (2) are up-down structure, or are tiled configuration.
Described manual adjustments knob or YE (3), manual adjustments knob or electric adjusting mechanism (15) for being arranged on the manual adjustments knob on equipment, or are the motorized adjustment executing agency of band analog quantity regulation output signal.
Described link gear bearing (6) and interlock air-valve connecting rod (7) are placed in noise elimination cabinet (12) inner side or outside; Described interlock air-valve connecting rod (7) is connected with volume damper valve disc sheet (5), or is connected with volume damper pull bar (4).
Described manual adjustments knob or electric adjusting mechanism (15) are located at device top.
Described blower fan (8) is three speed, the axial flow of stepless time adjustment or fixing wind speed or cross flow fan.
The using method of this device is:
First run on a personal computer by the program of establishment setting, through network air outlet wind speed, air quantity, temperature is real-time transmitted on computer, Real-Time Monitoring to end-equipment and control is carried out by the IE browser on individual PC, when individual demand regulates wind speed, air quantity, temperature, during the parameters such as humidity, by the controller of IE browser control appliance, controller carrys out the start and stop of control appliance again, the aperture of valve, the rotating speed of blower fan, monitoring equipment operating condition fault, and can be monitored in real time and the wind speed with reference to Fresh air handling units by long-range, temperature, the parameters such as humidity, when staff sends instruction browser on computers, browser can controller on request, controller is sending command request adjustment air quantity, system can go to regulate according to the air quantity provided the ratio of new air returning valve, in like manner, instruction according to sending regulates temperature, wind speed, when adding surface cooling section, can regulate respectively according to individual comfort level after humidifier section, not by otherwise constraint, after equipment receives signal, the aperture of new air returning valve is controlled by Body Controller, such as summer, when individual sensible heat, new valve area is regulated to become large, air returning valve synchronously reduces in proportion simultaneously, when otherwise sensible temperature is low, regulate the aperture of air returning valve, new air-valve reduces in proportion, temperature raises, such as when new valve area to 80% time, the aperture of air returning valve is 20%, in like manner, new valve area+air returning valve aperture=100%, if when cooling and heating load is large, can't lower when new wind or air returning valve reach maximum or great load time, PC sends instruction, regulating measure is enriched, controller adopts SCM program, direct sub-control, reduce a lot than the cost of DDC or PLC, simultaneously when personnel leave station, any operation just can judge personnel place situation by PC, slow down within the time of setting, desuperheat.Shutdown, avoids unnecessary energy loss, reaches real automaticity, ensure that comfort level.
Claims (7)
1. a Personalized air supplying end device, comprise new wind volume damper (1), return air volume damper (2), manual adjustments knob or YE (3), volume damper pull bar (4), volume damper valve disc sheet (5), link gear bearing (6), interlock air-valve connecting rod (7), it is characterized in that: described new wind volume damper, return air volume damper, manual adjustments knob or YE, volume damper pull bar, volume damper valve disc sheet, link gear bearing, interlock air-valve connecting rod is formed up and down or volume damper is combined in the interlock of tiled configuration, blower fan (8) is set in noise elimination cabinet (12), fixing air port (11) is had in noise elimination cabinet (12) outside, noise elimination cabinet (12) and Soundproofing static pressure box (16) division board (13) separate, and division board is provided with volume damper (9) and air-valve controls pull bar (10), the housing (14) of device is provided with manual adjustments knob or electric adjusting mechanism (15), volume damper (9), after air-valve control pull bar (10) and manual adjustments knob or electric adjusting mechanism (15) are positioned at blower fan, housing is also provided with reserved function segment interface connector (17), flange or bolt connection piece (18), Fan Regulation knob or electric controller (19) and air outlet (20).
2. Personalized air supplying end device according to claim 1, it is characterized in that: the blade installing intersecting angle of described new wind volume damper (1) and return air volume damper (2) is 90 °, and both are connected by interlock air-valve connecting rod.
3. Personalized air supplying end device according to claim 1 and 2, is characterized in that: described new wind volume damper (1) and return air volume damper (2) are up-down structure, or are tiled configuration.
4. Personalized air supplying end device according to claim 1 and 2, it is characterized in that: described manual adjustments knob or YE (3), manual adjustments knob or electric adjusting mechanism (15) for being arranged on the manual adjustments knob on equipment, or are the motorized adjustment executing agency of band analog quantity regulation output signal.
5. Personalized air supplying end device according to claim 1 and 2, is characterized in that: described link gear bearing (6) and interlock air-valve connecting rod (7) are placed in noise elimination cabinet (12) inner side or outside; Described interlock air-valve connecting rod (7) is connected with volume damper valve disc sheet (5), or is connected with volume damper pull bar (4).
6. Personalized air supplying end device according to claim 1, is characterized in that: described manual adjustments knob or electric adjusting mechanism (15) are located at device top.
7. Personalized air supplying end device according to claim 1, is characterized in that: described blower fan (8) is three speed, the axial flow of stepless time adjustment or fixing wind speed or cross flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299485.0A CN102444969B (en) | 2010-10-08 | 2010-10-08 | A kind of Personalized air supplying end device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299485.0A CN102444969B (en) | 2010-10-08 | 2010-10-08 | A kind of Personalized air supplying end device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102444969A CN102444969A (en) | 2012-05-09 |
| CN102444969B true CN102444969B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010299485.0A Expired - Fee Related CN102444969B (en) | 2010-10-08 | 2010-10-08 | A kind of Personalized air supplying end device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102444969B (en) |
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|---|---|---|---|---|
| CN105202905A (en) * | 2015-09-13 | 2015-12-30 | 杨峥雄 | Guidable valve and adjusting method |
| CN105371405B (en) * | 2015-12-10 | 2018-12-21 | 珠海格力电器股份有限公司 | A kind of hot air recovery and air-conditioning-water heater integration formula system using it |
| CN106403087A (en) * | 2016-11-07 | 2017-02-15 | 招商局蛇口工业区控股股份有限公司 | Residential air purification fresh air machine provided with coaxial different-direction valve blades and adjustable in fresh air returning volume |
| CN107310709A (en) * | 2017-08-08 | 2017-11-03 | 珠海格力电器股份有限公司 | Air quantity variable end device and air-conditioning system |
| CN108800314B (en) * | 2018-04-17 | 2020-06-23 | 无锡欧龙德科技有限公司 | Pressure self-adaptive energy-saving noise-reducing variable air volume air conditioning system and control method thereof |
| CN109085211B (en) * | 2018-08-07 | 2021-03-26 | 亚翔***集成科技（苏州）股份有限公司 | Method for detecting victim area of clean room |
| CN109916203A (en) * | 2019-04-02 | 2019-06-21 | 厦门高谱科技有限公司 | A kind of flue gas multiple tube waste-heat recovery device |
| CN112443918A (en) * | 2019-09-02 | 2021-03-05 | 中洁环境科技(西安)集团有限公司 | Static pressure air dividing box, control method thereof, fresh air fan and fresh air conditioning all-in-one machine |
| CN110671528B (en) * | 2019-10-08 | 2021-11-16 | 浙江中鑫三元风机股份有限公司 | Control system applied to ventilation regulating air valve of subway station |
| CN112484249B (en) * | 2020-11-06 | 2021-11-23 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN113639290B (en) * | 2021-08-31 | 2022-11-11 | 宁波方太厨具有限公司 | Fume exhaust fan |
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|---|---|---|---|---|
| WO2001053753A1 (en) * | 1999-11-20 | 2001-07-26 | Yeon Mook Choi | Apparatus for treating exhausted heating gas |
| CN2752660Y (en) * | 2004-10-29 | 2006-01-18 | 上海德惠空调设备厂 | Regulating-down type variable air quantity stepless regulating air outlet |
| CN1945138A (en) * | 2006-04-13 | 2007-04-11 | 广东国得科技发展有限公司 | Independent fres hair floor blowing and changing air volume air conditioner system and its operation method |
| CN201852241U (en) * | 2010-10-08 | 2011-06-01 | 时代嘉华（中国）科技有限公司 | Individualized air supply end device |
-
2010
- 2010-10-08 CN CN201010299485.0A patent/CN102444969B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001053753A1 (en) * | 1999-11-20 | 2001-07-26 | Yeon Mook Choi | Apparatus for treating exhausted heating gas |
| CN2752660Y (en) * | 2004-10-29 | 2006-01-18 | 上海德惠空调设备厂 | Regulating-down type variable air quantity stepless regulating air outlet |
| CN1945138A (en) * | 2006-04-13 | 2007-04-11 | 广东国得科技发展有限公司 | Independent fres hair floor blowing and changing air volume air conditioner system and its operation method |
| CN201852241U (en) * | 2010-10-08 | 2011-06-01 | 时代嘉华（中国）科技有限公司 | Individualized air supply end device |
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| Publication number | Publication date |
|---|---|
| CN102444969A (en) | 2012-05-09 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100044 Beijing city Haidian District New Century Road No. 6 Hotel Nikko room 1659 Office Applicant after: CEE Tech and Management Pte. Ltd. Applicant after: BEIJING INSTITUTE OF ARCHITECTURAL DESIGN Address before: 100044 Beijing city Haidian District New Century Road No. 6 Hotel Nikko room 1659 Office Applicant before: CEE Tech and Management Pte. Ltd. Applicant before: Beijing City Building Design Inst. |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100044 Beijing city Xicheng District Xizhimen Street No. 137 smooth floor concept Patentee after: CEE Tech and Management Pte. Ltd. Patentee after: BEIJING INSTITUTE OF ARCHITECTURAL DESIGN Address before: 100044 Beijing city Haidian District New Century Road No. 6 Hotel Nikko room 1659 Office Patentee before: CEE Tech and Management Pte. Ltd. Patentee before: BEIJING INSTITUTE OF ARCHITECTURAL DESIGN |
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| 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: 20150729 Termination date: 20201008 |