CN102954552A - Energy-saving radon gas eliminating system capable of being arranged in well decorated building - Google Patents
Energy-saving radon gas eliminating system capable of being arranged in well decorated building Download PDFInfo
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- CN102954552A CN102954552A CN2012104346758A CN201210434675A CN102954552A CN 102954552 A CN102954552 A CN 102954552A CN 2012104346758 A CN2012104346758 A CN 2012104346758A CN 201210434675 A CN201210434675 A CN 201210434675A CN 102954552 A CN102954552 A CN 102954552A
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Abstract
The invention provides an energy-saving radon gas eliminating system capable of being arranged in a well decorated building. Under the condition of not influencing the indoor esthetic appearance, a perforated pipe is paved on a vertical angle between a floor and a wall and connected with an eduction tube; a heat exchanger is arranged at an indoor corner, a zigzag loop is formed in a heat exchange plate, and the heat exchanger is provided with an inlet A, an inlet B, an outlet A and an outlet B; the eduction tube is connected to the inlet B; an intake fan and a ventilating fan are arranged at outdoor positions adjacent to the floor and respectively connected to the inlet A and the outlet B by virtue of pipelines; on the other side of the heat exchanger, an intake pipe extends to a position adjacent to a ceiling along the wall after being connected with the outlet A, so that fresh air cannot be discharged immediately, and the air can be purified; and the power of the intake fan is greater than that of the ventilating fan, and the indoor air pressure is greater than the outdoor air pressure, so that radon gas is effectively inhibited from being separated out from a constructional material. The energy-saving radon gas eliminating system can be used for purifying the indoor air while eliminating radon gas, and has positive market promotion value.
Description
Technical field:
The present invention relates to a kind of radon gas removal system, relate in particular to a kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in.
Background technology:
The radon of occurring in nature is to be produced by the radium decay, is the human unique gaseous radioactivity element that touches.UNSCEAR (UNSCEAR) estimates, from natural radiation to year of the public in the effective dose contribution of radon and daughter thereof on average account for over half, and in the room of sealing, the concentration of radon gas is higher, thereby accounts for the overwhelming majority of natural radiation.Radon produces damaging effect to the mankind's health, and main manifestations is deterministic effect and stochastic effects.Wherein, deterministic effect shows as: under the exposure of high concentration radon, the variation of haemocyte appears in collective, and it has very high affinity, particularly radon after nervous system is combined to body fat, with the health of serious harm human body; The stochastic effects main manifestations is the generation of tumour, because radon is radgas, after in people's suction body, the alpha particle that the radon decay occurs can cause radiation injury at people's respiratory system, brings out lung cancer.If the concentration of radon gas reaches the highest limit value of Chinese government regulation in the dwelling house, live in people wherein, be equivalent to take out every day the harm of a cigarette package, and to smoking people's harm especially about the high octuple of people than non-smoking.Therefore, if this class toxic gas gathers in the room, with regard to danger close.
Owing to containing a certain amount of uranium, radium in the construction material, the radon that its decay generates can enter indoor.When building had used the higher construction material of the radioactive element contents such as uranium, radium, these construction materials were very large to the contribution of Indoor Niton.China's residential building construction material mainly is cement and clay brick before the eighties in 20 century, and uranium content and radium content are lower, and the contribution of Indoor Niton is in normal average level.Clay brick uses gradually and reduces after the nineties in 20th century, the substitute is the fly ash building block brick.And flyash brick foaming porous, porosity surpasses 60%, and the eduction rate of radon is very high.In addition, stone plate and the ceramic tile of finishing usefulness are widely applied, and increase again indoor Source of radon.
In the good apartment and flats of finishing, sealing reduces the expense of heating or refrigeration thereby the house needs as far as possible, but just can separate out radon gas because of construction material itself, and the sealing house that lacks gravity-flow ventilation will form the zone of high radon concentration in the room.In order to reduce the pollution of this class toxic gas, people utilize various ventilating systems.Air ventilation systems is used for reducing with outdoor air in the switch room concentration of indoor polluted gas.Some previous ventilating systems have much room for improvement aspect mounting structure, and these systems can get rid of at lower indoor warm air of cold snap, and cold air sucks, and in the time of sweltering heat cool Bas Discharged, hot-air is sucked, thereby increased the expense of air conditioning.Therefore, we need and can discharge the premises radon gas, can exchange room air and outdoor air again, but can not cause energy loss.
Summary of the invention:
Patent of the present invention provides a kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in.
For realizing the above object, the technical solution used in the present invention is:
A kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in, by antipriming pipe, fairlead, heat exchanger, heat exchanger plate, air inlet pipe, supply fan, scavenger fan, import A, import B, outlet A and outlet B form; It is characterized in that: antipriming pipe is laid in the vertical angle of floor and wall, and the air inlet of antipriming pipe is towards the floor; Connect a fairlead at antipriming pipe; Heat exchanger is installed in place, indoor corner, is respectively equipped with import A, import B, outlet A and outlet B on the heat exchanger; Fairlead links to each other with import B; Supply fan is installed near the outdoor of floor with scavenger fan and links to each other with import A, outlet B by pipeline respectively; At the opposite side of heat exchanger, air inlet pipe links to each other with outlet A and extends near the ceiling place along wall; Be provided with heat exchanger plate in heat exchanger inside.
Described heat exchanger plate forms a tortuous loop in heat exchanger.
The power of the power ratio scavenger fan of described supply fan is large.
The air inlet of described antipriming pipe becomes the angle of inclination to arrange with antipriming pipe, the air inlet incline direction is towards the center, room.
The cross section of described antipriming pipe is circle or triangle or rectangle or square.
The technical problem that patent of the present invention solves is: in the situation that do not affect indoor attractive in appearance and indoor other functions, vertical angle at floor and wall is laid antipriming pipe, and with the air inlet of antipriming pipe towards the floor, because the air inlet of antipriming pipe becomes to be obliquely installed with antipriming pipe, the radon gas octuple that is heavier than air again can effectively be drawn like this and separate out from construction material and near the radon gas of the productive set floor; Secondly, air inlet pipe is installed near the ceiling place and scavenger fan is installed in outdoorly near the place, floor, is unlikely to be discharged from immediately so outdoor from outdoor fresh air of coming in, reach the purpose that purifies the air of a room; Again, because the power of the power ratio scavenger fan of supply fan is large, enter within doors gas more than the gas from discharging within doors so that room pressure is greater than outdoor air pressure, but the establishment radon gas from construction material, separate out, also can play and necessarily fall the radon effect.
Description of drawings:
Fig. 1 is the structural representation of patent of the present invention;
Fig. 2 is that the antipriming pipe of patent of the present invention is laid scheme of installation;
Fig. 3 is the antipriming pipe sectional view of patent of the present invention;
Fig. 4 is the heat exchanger internal structure schematic diagram of patent of the present invention;
The specific embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment.
A kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in is by antipriming pipe 1, fairlead 2, heat exchanger 3, heat exchanger plate 4, air inlet pipe 5, supply fan 6, scavenger fan 7, import 8, import 9, outlet 10 with export 11 and form.
In the situation that do not affect indoor attractive in appearance and indoor other functions, on the floor 12 and the vertical angle of wall 13 lay antipriming pipe 1 (Fig. 2), and with the air inlet 14 of antipriming pipe 1 towards the floor 12 (Fig. 3), the octuple because radon gas is heavier than air, so it tends to be deposited on the floor surface, air inlet 14 is obliquely installed with 1 one-tenth of antipriming pipe, and floor 12 can be drawn onto in the blast pipe being gathered in indoor radon gas effectively; At fairlead 2 of upper connection of antipriming pipe 1, the radon gas in the antipriming pipe 1 can be discharged by fairlead 2; Heat exchanger 3 (Fig. 1) is installed at the place in the corner, the tortuous loop (Fig. 4) that has heat exchanger plate 4 to form in the heat exchanger, and heat exchanger 3 is provided with import 8, import 9, outlet 10 and exports 11; Fairlead 2 is connected to import 9; At outdoor mounted supply fan 6 and the scavenger fan 7 near the floor, and by pipeline be connected respectively to import 8, the outlet 11; At the opposite side of heat exchanger 3, air inlet pipe 5 links to each other with outlet 10 and extends near the ceiling place (Fig. 1) along wall 13 afterwards, can not be discharged from immediately so outdoorly from outdoor fresh air of coming in, and can reach the purpose that purifies the air of a room; Because the power of the power ratio scavenger fan 7 of supply fan 6 is large, so that, also can suppressing radon gas to a certain extent greater than outdoor air pressure, room pressure from construction material and finishing material, separates out.
As preferably, also can be in supply fan 6 outsides and import 9 places install screen pack additional, and periodic replacement prevents that deposition of foreign material is in heat exchanger 3.
The present invention installs more convenient, can not destroy the aesthetics of the dwelling house of having fitted up and use function, can also purify the air of a room when discharging radon gas, has positive market popularization value.
Claims (5)
1. one kind can be installed in the energy-conservation radon gas removal system of having fitted up in the house, is comprised of antipriming pipe, fairlead, heat exchanger, heat exchanger plate, air inlet pipe, supply fan, scavenger fan, import A, import B, outlet A and outlet B; It is characterized in that: antipriming pipe is laid in the vertical angle of floor and wall, and the air inlet of antipriming pipe is towards the floor; Connect a fairlead at antipriming pipe; Heat exchanger is installed in place, indoor corner, is respectively equipped with import A, import B, outlet A and outlet B on the heat exchanger; Fairlead links to each other with import B; Supply fan is installed near the outdoor of floor with scavenger fan and links to each other with import A, outlet B by pipeline respectively; At the opposite side of heat exchanger, air inlet pipe links to each other with outlet A and extends to the ceiling place along wall; Be provided with heat exchanger plate in heat exchanger inside.
2. a kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in according to claim 1, it is characterized in that: described heat exchanger plate forms a tortuous loop in heat exchanger.
3. a kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in according to claim 1, it is characterized in that: the power of the power ratio scavenger fan of described supply fan is large.
4. a kind of energy-conservation radon gas removal system of having fitted up in the house that is installed in according to claim 1 is characterized in that: the air inlet of described antipriming pipe becomes the angle of inclination to arrange with antipriming pipe, the air inlet incline direction is towards the center, room.
5. according to claim 1 or 4 described a kind of energy-conservation radon gas removal systems of having fitted up in the house that are installed in, it is characterized in that: the cross section of described antipriming pipe is circle or triangle or rectangle or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434675.8A CN102954552B (en) | 2012-11-02 | 2012-11-02 | A kind of energy-conservation radon removal system that may be installed in renovated house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210434675.8A CN102954552B (en) | 2012-11-02 | 2012-11-02 | A kind of energy-conservation radon removal system that may be installed in renovated house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102954552A true CN102954552A (en) | 2013-03-06 |
| CN102954552B CN102954552B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210434675.8A Active CN102954552B (en) | 2012-11-02 | 2012-11-02 | A kind of energy-conservation radon removal system that may be installed in renovated house |
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| CN (1) | CN102954552B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133315A (en) * | 2019-10-29 | 2021-07-16 | 更好生活股份公司 | Ventilation system for reducing indoor radon concentration |
| NO20201072A1 (en) * | 2020-09-30 | 2022-03-31 | Airthings Asa | Method and system for controlling a ventilation system to prevent infiltration of pollutants through a building envelope |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1230461A (en) * | 1987-02-20 | 1987-12-22 | Stuart R. Walkinshaw | Enclosure conditioned housing system |
| US4915020A (en) * | 1984-02-02 | 1990-04-10 | Dumbeck Robert F | Radon control in dwellings |
| US4938124A (en) * | 1989-04-21 | 1990-07-03 | Garza Roberto M | Substructure radon gas evacuation system |
| CN2523844Y (en) * | 2002-01-18 | 2002-12-04 | 朱明华 | Thermal ventilating decorative boards |
| CN1818492A (en) * | 2005-02-07 | 2006-08-16 | Lg电子株式会社 | Ventilation system |
| KR20120040927A (en) * | 2010-10-20 | 2012-04-30 | 조승연 | Finishing materials for discharging radon gas and system for discharging toxic material using the same and constructing method |
-
2012
- 2012-11-02 CN CN201210434675.8A patent/CN102954552B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4915020A (en) * | 1984-02-02 | 1990-04-10 | Dumbeck Robert F | Radon control in dwellings |
| CA1230461A (en) * | 1987-02-20 | 1987-12-22 | Stuart R. Walkinshaw | Enclosure conditioned housing system |
| US4938124A (en) * | 1989-04-21 | 1990-07-03 | Garza Roberto M | Substructure radon gas evacuation system |
| CN2523844Y (en) * | 2002-01-18 | 2002-12-04 | 朱明华 | Thermal ventilating decorative boards |
| CN1818492A (en) * | 2005-02-07 | 2006-08-16 | Lg电子株式会社 | Ventilation system |
| KR20120040927A (en) * | 2010-10-20 | 2012-04-30 | 조승연 | Finishing materials for discharging radon gas and system for discharging toxic material using the same and constructing method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133315A (en) * | 2019-10-29 | 2021-07-16 | 更好生活股份公司 | Ventilation system for reducing indoor radon concentration |
| CN113133315B (en) * | 2019-10-29 | 2022-07-22 | 更好生活股份公司 | Ventilation system for reducing indoor radon concentration |
| NO20201072A1 (en) * | 2020-09-30 | 2022-03-31 | Airthings Asa | Method and system for controlling a ventilation system to prevent infiltration of pollutants through a building envelope |
| NO346600B1 (en) * | 2020-09-30 | 2022-10-24 | Airthings Asa | Method and system for controlling a ventilation system to prevent infiltration of pollutants through a building envelope |
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| Publication number | Publication date |
|---|---|
| CN102954552B (en) | 2016-08-17 |
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