CN101113832A - Indoor intelligent natural wind system - Google Patents
Indoor intelligent natural wind system Download PDFInfo
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- CN101113832A CN101113832A CNA2006100619089A CN200610061908A CN101113832A CN 101113832 A CN101113832 A CN 101113832A CN A2006100619089 A CNA2006100619089 A CN A2006100619089A CN 200610061908 A CN200610061908 A CN 200610061908A CN 101113832 A CN101113832 A CN 101113832A
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- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005057 refrigeration Methods 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
An interior intellectual natural wind system consists of an interior device and an exterior device. The interior device comprises an air inlet of interior internal recycle, an air discharge tube, a refrigerator module and a fan. The interior intellectual natural wind system also consists of a heat exchanger and an air inlet tube with the diameter of 2.5 cm to 50 cm, the air inlet tube brings exterior air into interior, the heat exchanger is connected with the air inlet tube and the air discharge tube and exchanges heat between the air brought in interior and the air discharged to exterior. The interior intellectual natural wind system of the invention uses the air inlet tube with the diameter of 2.5 cm to 50 cm to bring a plurality of exterior fresh air into interior so as to keep interior air fresh; meanwhile, the heat exchanger is used for exchanging heat between the air brought in interior and the air discharged to exterior to save energy; natural wind is brought into interior to keep interior air fresh when the interior intellectual natural wind system is not refrigerated or heated.
Description
[technical field]
The present invention relates to indoor ventilation system, relate in particular to the indoor intelligent natural wind system that refrigerating function or heating function are arranged.
[background technology]
Along with improving constantly of living standard, people are also more and more higher to the requirement of living environment, and hope can have a spaciousness, comfortable, healthy living space, thereby people more pay attention to the environment of household, especially indoor ventilated environment now.The people accounted for more than 80% in the indoor time, even in the room, also accounted for more than 50%.
The consumption of air, although it is can pay in addition, also important, indispensable to need having a meal of it than us; " trouble comes out of the mouth, and illness finds its way in by the mouth " as you know, that be we under the reasonable situation of natural environment, now the house is made to such an extent that become better and better, but indoor air, the pollution of atmosphere is more and more serious, except " illness finds its way in by the mouth ", " disease is more gone into from nose "; Therefore air has significant effects to our health.We will consume 12 kilograms of (10m every day
3) fresh air, with respect to water and food, air is the running stores of human body maximum: the more important thing is that we can select water and food, but for the air of our periphery, can't select.Enjoy high-quality room air, only way is that living environment is improved resh air requirement, comprises new wind size, new wind quality and new wind effect.
About the present situation of IAQ severe contamination, media report many, deficiency in draught most importantly, next is only the influence of finishing construction material.But common people's idea is to use some physico-chemical processes, comes the pollution in the decontamination chamber, does not expect that it is the simplest ventilating, effective method.
Early 1990s, North America, West Europe, South America show the relatively poor building research of IAQ (IAQ): in causing all relatively poor reasons of IAQ, deficiency in draught makes number one, and accounts for 57%, secondly is that increase in the indoor pollution source.The investigation of U.S.'s employment security and health research institute also shows, may influence in several big factor of health at room air, and improper ventilation accounts for 48%, and room air pollution accounts for 18%.
China just begins really to pay close attention to resh air requirement when SARS taking place in 2003, the Ministry of Public Health had inspected the 937 tame public places that national more than 60 city possesses the central air conditioning facility by random samples in 2004, comprised hotel, megastore, supermarket, 5600 of test sample.The central air conditioning VMC that wherein belongs to severe contamination has 441 families, accounts for 47.1% of sampling observation sum, and medium pollution 438 families account for 46.7% of sampling observation sum, and qualified 58 families only account for 6.2% of sampling observation sum.For causing cancer owing to indoor finishing, leukemic report is also many in addition.
2004, " heating and ventilation and the air conditioning design specification " GBJ19-87 that continued to use more than 30 year has abrogated, replace with " heating and ventilation and air conditioning design specification " GB50019-2003, the requirement of " minimum resh air requirement " occurs with compulsive clause in the national compulsory standard first, requires " must strictly carry out ".
Existing air-conditioning is limited service time, can not satisfy air-conditioning requirement when heating not freezing, and shortcoming such as ventilation is little.
[summary of the invention]
In order to address the above problem, the invention provides a kind of indoor intelligent natural wind system, it is limited service time to solve present air-conditioning, can not satisfy air-conditioning requirement when heating not freezing, and shortcoming such as ventilation is little.
The technical solution adopted in the present invention is: a kind of indoor intelligent natural wind system is provided, this indoor intelligent natural wind system comprises indoor set and off-premises station, described indoor set comprises indoor interior circulation air inlet, exhaust duct, refrigeration module and blower fan, described indoor intelligent natural wind system comprises that also diameter is blast pipe and the heat exchanger of 2.5CM-50CM, described blast pipe is introduced outdoor fresh air indoor, form indoor true natural wind, described heat exchanger is to carrying out heat exchange between the outdoor air of indoor discharge and the air in the outdoor inlet chamber, air in can holding chamber is in range of set temperature, the ventilation in the holding chamber simultaneously.
More specifically, described blast pipe is equiped with a valve, and whether described valve control will be through over-heat-exchanger by the air in the blast pipe inlet chamber.
More specifically, described indoor intelligent natural wind system also comprises heater, and described heater heats the air of circulation in indoor.
More specifically, described indoor interior circulation air inlet has a valve, guarantees indoor circulation when heating and refrigeration.
More specifically, described indoor intelligent natural wind system has the natural wind pattern that remains unchanged by the generation of the air in blast pipe inlet chamber indoor temperature.
The present invention compared with prior art, beneficial effect is: it is the blast pipe of 2.5CM-50CM that indoor intelligent natural wind system of the present invention has adopted diameter, a large amount of outdoor fresh air is introduced indoor, keeps room air fresh; And, having adopted heat exchanger, air that can be in inlet chamber and discharge and carry out heat exchange between the outdoor air is saved the energy; Do not freeze or when heating, natural wind can be introduced indoorly, keep room air fresh.
[description of drawings]
Air flow schematic diagram when Fig. 1 is ventilation, refrigeration, heating.
Fig. 2 is an air flow schematic diagram when leading to natural wind.
[specific embodiment]
See also Fig. 1, indoor intelligent natural wind system of the present invention comprises indoor set and off-premises station.Described off-premises station is the same with traditional air-conditioning, comprises compressor, fan etc.Described indoor set mainly comprises the direction regulator 15 of blast pipe 1, exhaust duct 2, indoor exhaust wind pipe 7, interior circulation air inlet 8, heat exchanger 10, screen pack 11, refrigeration module 12, heater 13, blower fan 14, indoor air outlet 16 and indoor air-out one's intention as revealed in what one says.Described heat exchanger 10 is connected with blast pipe 1 and exhaust duct 2, advances between air in the inlet chamber and the air outside indoor delivery chamber to carry out heat exchange from outdoor.
Described blast pipe 1 is made by more durable, fungi-proofing plastic tube, and diameter is 2.5CM-50CM.Described blast pipe 1 is equiped with outdoor air inlet motor 3, outdoor air inlet screen pack 4 and outdoor air inlet electrically operated valve 5.Whether the described blast pipe 1 of described outdoor air outlet motor 6 controls is connected with heat exchanger 10.Described off-premises station air inlet motor 3 is guided to indoor set inside with outdoor air.
Outdoor air outlet motor 6 of the present invention is the identical motors of size with outdoor air inlet motor 3, guarantees the balance of room air turnover.
The place that described exhaust duct 2 is connected with the heat exchanger outer air outlet motor 6 of having family, described outdoor air outlet motor 6 is discharged the air that inflow heat exchanger 10 carries out after the heat exchange outdoor.
Described indoor exhaust wind pipe 7 also comprises indoor air inlet screen pack 18, and described screen pack 18 will filter from the outdoor air of indoor discharge, and the air after the filtration is sent into heat exchanger 10 by described indoor exhaust wind pipe, discharges outdoor by described exhaust duct 2 again.
Circulation air inlet 8 also comprises indoor air inlet electrically operated valve 9 in described.When described indoor air inlet electrically operated valve 9 is opened, indoor air introduce indoor set inside heat or freeze after discharge indoorly again, make air carry out interior circulation indoor.When, indoor air did not carry out indoor interior circulation when indoor air inlet electrically operated valve 9 was closed.
11 pairs of described screen packs filter from the air in the outdoor inlet chamber.
The air of 12 pairs of these refrigeration modules of process of described refrigeration module freezes.
The air of 13 pairs of these heaters of process of described heater heats.
The air that described blower fan 14 drives in the indoor set flows into indoor circulation by indoor air outlet 16.The direction that described indoor air outlet direction regulator of air 15 is regulated wind.
Indoor intelligent natural wind system of the present invention has refrigeration mode, heating mode and natural wind pattern.Described natural wind pattern comprises naturally ventilated wind pattern of minimum indoor and outdoor and the naturally ventilated wind pattern of maximum indoor and outdoor.
When, when indoor intelligent natural wind system of the present invention was adjusted to refrigeration mode, indoor intelligent natural wind system carried out heat exchange with indoor-outdoor air through over-heat-exchanger 10, saved the energy, and guaranteed the pure and fresh degree of indoor minimum ventilation and room air.When being adjusted to refrigeration mode, carry out outer circulation and interior circulation simultaneously.During outer circulation, valve 5 is closed, outdoor air inlet motor 3 and outdoor air outlet motor 6 are opened, the fresh air of outdoor heat enters heat exchanger 10 through outdoor air inlet 1 and airstrainer 4, air in 10 pairs of inlet chambers of described heat exchanger and discharge carry out heat exchange between the outdoor air after, filter back inflow refrigeration module 12 by screen pack 11 and freeze the back under the driving of blower fan 14, flow into indoor circulation by indoor air outlet 16; The air of indoor cold carries out heat exchange through indoor exhaust wind pipe 7 inflow heat exchangers 10 under the driving of outdoor air outlet motor 6, the air after the heat exchange is by outside outdoor air outlet 2 delivery chamber.Interior circulation time, valve 9 is opened, and indoor a large amount of air enters indoor set inside through indoor air inlet 8, after the refrigeration temperature by refrigeration module 12 obtains descending, under the driving of blower fan 14, flows into indoor circulation by indoor air outlet 16 again.Under this pattern, the wind of blower fan 14 can be regulated, and satisfies the requirement of the different air quantity of user, different wind kinds, and the direction that can regulate wind by indoor air outlet direction regulator of air 15.
When, when indoor intelligent natural wind system of the present invention was adjusted to heating mode, indoor-outdoor air was through over-heat-exchanger 10, when guaranteeing minimum indoor and outdoor ventilation, guaranteed the pure and fresh degree of room air, and is simultaneously energy-conservation.When being adjusted to heating mode, carry out outer circulation and interior circulation simultaneously.During outer circulation, valve 5 is closed, outdoor air inlet motor 3 and outdoor air outlet motor 6 are opened, outdoor cold fresh air is delivered to heat exchanger 10 after through outdoor air inlet 1 and airstrainer 4 and is discharged outdoor air and carry out heat exchange, after carrying out heat exchange air process screen pack 11 filtrations afterwards, through heater 13 heating, the air after the heating flows into indoor circulation by indoor air outlet 16 under the driving of blower fan 14 again; The air of indoor heat is under the driving of outdoor air outlet motor 6, through indoor exhaust wind pipe 7 inflow heat exchangers 10, after finishing heat exchange and cooling off, outside outdoor air outlet 2 delivery chamber.At this moment, set, satisfy minimum room ventilation demand, and guarantee that room air is pure and fresh according to number; Use heat exchanger simultaneously and save energy; Interior circulation time, valve 9 is opened, and after indoor a large amount of air filters through indoor air inlet 8, through heater 13, by obtaining air that temperature rises after heater 13 heating under the driving of blower fan 14, flows into indoor circulation; Blower fan 14 can be regulated, and satisfies different air quantity, the needs of different wind kinds; And the direction that can regulate wind by indoor air outlet direction regulator of air 15.
See also Fig. 1, when, when indoor intelligent natural wind system of the present invention was transferred to the naturally ventilated wind pattern of minimum indoor and outdoor, heating module and refrigeration module were not worked, and satisfy minimum indoor and outdoor air-conditioning requirement.At this moment, indoor-outdoor air guarantees indoor minimum ventilation and with fresh air through over-heat-exchanger, and indoor temperature change generated in case is little simultaneously.The naturally ventilated wind pattern of above-mentioned minimum indoor and outdoor can realize by dual mode:
Mode one:
Valve 5 and valve 9 are closed, outdoor air inlet motor 3 and outdoor air outlet motor 6 are opened, outdoor fresh air outdoor air inlet 1 of process and airstrainer 4 enter heat exchanger 10 and carry out heat exchange, and heat-exchanged air flows into indoor under the driving of blower fan 14; Room air carries out heat exchange through indoor exhaust wind pipe 7 inflow heat exchangers 10 under the driving of fan 6, finish heat-exchanged air by outside outdoor air outlet 2 delivery chamber.At this moment,, guarantee that indoor temperature change generated in case is little, satisfy air-conditioning requirement simultaneously because heat exchange is arranged.When air had short-circuit conditions, door can be closed use.
Mode two:
Valve 5 and valve 9 are closed, and outdoor air inlet motor 3 cuts out and does not move, blower fan 14 fine rotation, outdoor air entered indoor set by air inlet 1 after, under the driving of blower fan 14, flow into indoor; Room air is under the driving of outdoor air outlet motor 6, through indoor A air inlet inflow heat exchanger 10, outside outdoor air outlet 2 delivery chamber.At this moment, can satisfy minimum room ventilation demand, guarantee that room air is pure and fresh by the setting of number.Cause, valve 9 is closed, and does not have the circulation of room air, and blower fan 14 fine rotation guarantee flowing of air.Therefore, do not have the air short-circuit conditions this moment, and convection current is relatively good, needs crack between a door and its frame and ventilate.
See also Fig. 2, when, when indoor intelligent natural wind system of the present invention is transferred to the naturally ventilated wind pattern of indoor and outdoor, a large amount of outdoor airs is through in blast pipe 1 inlet chamber, to indoor heating or cooling, perhaps directly a large amount of outdoor airs is delivered to indoorly, satisfy the demand of true natural wind.At this moment, described valve 9 is closed, and valve 5 is opened, and outdoor air inlet motor 3 and outdoor air outlet motor 6 are closed.Because of valve 9 is closed, the room air circulation is closed; And valve 5 is opened, and outdoor air inlet motor 3 and outdoor air outlet motor 6 are closed, and heat exchanger 10 is not worked.Outdoor fresh air is through outdoor air inlet 1, and valve 5 behind the screen pack 11, under the drive of blower fan 14, flows into indoor.At this moment, can regulate the rotating speed of blower fan 14, satisfy different air quantity, the needs of different wind kinds; Indoor air outlet direction regulator of air 15 can be regulated the direction of wind.When being transferred to the naturally ventilated wind pattern of indoor and outdoor, air flow into indoor after, through convection circulation, room air is by outside door or the crack between a door and its frame delivery chamber.
Claims (5)
1. indoor intelligent natural wind system, this indoor intelligent natural wind system comprises indoor set and off-premises station, described indoor set comprises indoor interior circulation air inlet, exhaust duct, refrigeration module and blower fan, it is characterized in that, described indoor intelligent natural wind system comprises that also diameter is blast pipe and the heat exchanger of 2.5CM-50CM, described blast pipe is introduced outdoor fresh air indoor, form indoor true natural wind, described heat exchanger is to carrying out heat exchange between the outdoor air of indoor discharge and the air in the outdoor inlet chamber, air in can holding chamber is in range of set temperature, the ventilation in the holding chamber simultaneously.
2. indoor intelligent natural wind system as claimed in claim 1 is characterized in that described blast pipe is equiped with a valve, and whether described valve control will be through over-heat-exchanger by the air in the blast pipe inlet chamber.
3. indoor intelligent natural wind system as claimed in claim 1 is characterized in that described indoor intelligent natural wind system also comprises heater, and described heater heats the air of circulation in indoor.
4. indoor intelligent natural wind system as claimed in claim 1 is characterized in that, described indoor interior circulation air inlet has a valve, guarantees indoor circulation when heating and refrigeration.
5. indoor intelligent natural wind system as claimed in claim 1 is characterized in that, described indoor intelligent natural wind system has the natural wind pattern that remains unchanged by the generation of the air in blast pipe inlet chamber indoor temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100619089A CN101113832B (en) | 2006-07-28 | 2006-07-28 | Indoor intelligent natural wind system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100619089A CN101113832B (en) | 2006-07-28 | 2006-07-28 | Indoor intelligent natural wind system |
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| CN101113832A true CN101113832A (en) | 2008-01-30 |
| CN101113832B CN101113832B (en) | 2012-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006100619089A Expired - Fee Related CN101113832B (en) | 2006-07-28 | 2006-07-28 | Indoor intelligent natural wind system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478645A (en) * | 2010-11-27 | 2012-05-30 | 西安博昱新能源有限公司 | High-temperature environment test device for LED street lamp |
| CN105444337A (en) * | 2014-08-26 | 2016-03-30 | 青岛海尔空调器有限总公司 | Method and device for automatically simulating nature |
| CN105737319A (en) * | 2014-12-08 | 2016-07-06 | 清华大学 | Fresh air ventilator for efficiently recovering heat, removing PM2.5 and removing ozone |
| CN106247505A (en) * | 2016-08-22 | 2016-12-21 | 青岛海尔空调器有限总公司 | Air conditioner supplying natural wind and air-out control method thereof |
| CN108386312A (en) * | 2018-04-20 | 2018-08-10 | 李新贵 | Combined indoor renews wind turbine and wind generator system |
| CN110822613A (en) * | 2018-08-13 | 2020-02-21 | 南通诺亚居环保科技有限公司 | Special dehumidification heat-preservation heat exchange fresh air system for bathroom and working method thereof |
| CN114128623A (en) * | 2021-11-18 | 2022-03-04 | 山西长荣农业科技股份有限公司 | Precise ventilation system utilizing heat pump and ventilation pipe in pigsty and operation method |
-
2006
- 2006-07-28 CN CN2006100619089A patent/CN101113832B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478645A (en) * | 2010-11-27 | 2012-05-30 | 西安博昱新能源有限公司 | High-temperature environment test device for LED street lamp |
| CN105444337A (en) * | 2014-08-26 | 2016-03-30 | 青岛海尔空调器有限总公司 | Method and device for automatically simulating nature |
| CN105737319A (en) * | 2014-12-08 | 2016-07-06 | 清华大学 | Fresh air ventilator for efficiently recovering heat, removing PM2.5 and removing ozone |
| CN106247505A (en) * | 2016-08-22 | 2016-12-21 | 青岛海尔空调器有限总公司 | Air conditioner supplying natural wind and air-out control method thereof |
| CN106247505B (en) * | 2016-08-22 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air conditioner supplying natural wind and its air-out control method |
| CN108386312A (en) * | 2018-04-20 | 2018-08-10 | 李新贵 | Combined indoor renews wind turbine and wind generator system |
| CN110822613A (en) * | 2018-08-13 | 2020-02-21 | 南通诺亚居环保科技有限公司 | Special dehumidification heat-preservation heat exchange fresh air system for bathroom and working method thereof |
| CN114128623A (en) * | 2021-11-18 | 2022-03-04 | 山西长荣农业科技股份有限公司 | Precise ventilation system utilizing heat pump and ventilation pipe in pigsty and operation method |
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| Publication number | Publication date |
|---|---|
| CN101113832B (en) | 2012-03-28 |
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Free format text: FORMER OWNER: CHEN LIMIN Effective date: 20150401 Owner name: SHENZHEN RUGUO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU MINGHUI Effective date: 20150401 |
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Effective date of registration: 20150401 Address after: 518000 Nanshan District City, Guangdong province digital cultural industry base, east block, 407, 408, Patentee after: If Shenzhen Technology Co., Ltd. Address before: 518000 1, B District, Qilin garden, Nanshan District, Guangdong, Shenzhen 504, Yuquanlu Road, China Patentee before: Wu Minghui Patentee before: Chen Limin |
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