KR101697186B1 - Transfer unit and air processing apparatus including the same - Google Patents
Transfer unit and air processing apparatus including the same Download PDFInfo
- Publication number
- KR101697186B1 KR101697186B1 KR1020150139177A KR20150139177A KR101697186B1 KR 101697186 B1 KR101697186 B1 KR 101697186B1 KR 1020150139177 A KR1020150139177 A KR 1020150139177A KR 20150139177 A KR20150139177 A KR 20150139177A KR 101697186 B1 KR101697186 B1 KR 101697186B1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- air processing
- processing units
- unit
- chamber
- Prior art date
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Classifications
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- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/02—Treating gases
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- F24F11/0017—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F24F3/1603—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
In order to provide a transfer unit capable of optimizing the position of the air processing units disposed in the air processing apparatus and the air processing apparatus including the air processing apparatus while improving the air processing performance while minimizing the size of the air processing apparatus, A plurality of air processing units connected to the plurality of air processing units, respectively, for controlling the distance between the plurality of air processing units and the conveying rail for supporting the conveying rollers, And a transfer control unit for controlling the operations of the transfer rollers together or individually. Accordingly, the size of the air processing apparatus can be minimized, space utilization can be improved, and the air flow can be stabilized, the flow distribution can be uniform, and the life of the apparatus can be improved due to the optimization of the intervals of the air processing units.
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer unit and an air processing apparatus including the transfer unit, and more particularly, to a transfer unit applicable to a power plant and an air processing apparatus including the transfer unit.
In general, the air conditioning system of a nuclear power plant functions to maintain pressure, temperature and humidity constantly to protect workers and facilities from radioactive materials, toxic gases, smoke and the like in case of an accident. An air treatment system is provided in the air conditioning system of the power main control room. Here, the air processing apparatus may be an air conditioner or an air conditioner. The air conditioner ensures that the control room and associated area are maintained at a temperature of about 18-27 ° C and a relative humidity of about 40-60%. The air cleaner of the main control room is operated based on the safety injection operation signal or the main control room ventilation operation signal and removes the radioactive material in the main room when an accident occurs.
On the other hand, conventional air treatment apparatuses are generally designed in two systems considering only a single fault. However, if the emergency diesel generator is designed as 4 series for maintenance and maintenance during operation of the emergency diesel generator, the air handling unit must be designed in 4 series. In particular, since the air purifier has a larger number of components in the apparatus than the air purifier, instead of designing the air purifier in four series, a fan, a heating coil, and the like as an air conditioner are provided in a single air purifier, Is used.
However, when the number of the plurality of air processing units (fans, heating coils, filters, and the like) increases in one air processing apparatus, the size of the air processing apparatus increases due to the increased number of air processing units. Further, it is an object of the present invention to provide an air conditioner capable of optimizing the distance between the air processing units because the air flow is stabilized, the flow distribution is uniform, and the life of the air processing apparatus can be improved, .
It is an object of the present invention to provide a transfer unit and an air processing apparatus including the transfer unit for minimizing the size of the air processing apparatus and improving the air processing performance.
Another object of the present invention is to provide a transfer unit capable of optimizing the position of the air processing units disposed in the air processing apparatus, and an air processing apparatus including the transfer unit.
The transfer unit according to the present invention is a transfer unit for adjusting a distance between a plurality of air processing units disposed inside an air processing apparatus, the transfer unit being configured to support a transfer roller connected to each of the plurality of air processing units and the transfer roller, And a transfer control unit for controlling the operation of the transfer rollers connected to the plurality of air processing units, respectively, so that the distance between the transfer rollers forming the section where the transfer rollers are linearly transferred and the distance between the plurality of air processing units is adjusted .
The air processing apparatus may further include a position measuring unit for measuring a distance between the plurality of air processing units based on the position of the conveying roller.
The transfer control unit may adjust the distance between the plurality of air processing units based on the internal pressure of the air processing apparatus.
The transfer control unit may adjust the distance between the plurality of air processing units when the internal pressure of the air processing apparatus reaches a predetermined range.
The transfer control unit may mark the arrival of the pressure value when the internal pressure of the air processing apparatus reaches a predetermined range and adjust the distance between the plurality of air processing units according to a signal provided from the interlocked input unit have.
The conveying roller may be connected to one end or both ends of the air processing unit.
According to another aspect of the present invention, there is provided an air processing apparatus comprising: a chamber; a plurality of air processing units disposed in the chamber to process air introduced into the chamber; and conveyance rollers connected to the plurality of air processing units, respectively, The conveying rollers supporting the conveying rollers and controlling the operation of the conveying rollers connected to the plurality of air processing units so that the distance between the conveying rails forming the section in which the conveying rollers are linearly conveyed and the distance between the plurality of air processing units are controlled together or individually And a conveyance control unit.
The air processing apparatus may further include a position measuring unit for measuring a distance between the plurality of air processing units based on the position of the conveying roller.
Wherein the air processing apparatus further includes a pressure measuring unit disposed inside the chamber for measuring a pressure inside the chamber, and the feed control unit is configured to measure the pressure inside the chamber, based on a pressure value provided from the pressure measuring unit, The distance can be adjusted.
Wherein the chamber is provided with an inlet for forming a path through which air flows from the outside and an outlet for forming a path through which the air coalesced in the chamber is discharged, wherein the plurality of air processing units are transported inside the chamber, A collecting part for collecting contaminants present in the air linearly transported between the inlet and the fan and a coil part linearly transported between the fan and the collecting part and heating the air, And an air conditioning unit that is linearly transferred between the fan and the coil unit and controls an amount of air blown.
The plurality of air processing units may further include a wet separating unit that is linearly transferred between the hydraulic port and the coil unit and separates moisture present in the air.
The transfer control unit may allow the distance between the plurality of air processing units to be adjusted by itself when the internal pressure of the chamber reaches a predetermined range.
The transfer control unit may mark the arrival of the pressure value when the chamber internal pressure reaches a predetermined range, and may adjust the distance between the plurality of air processing units according to a signal provided from the interlocked input unit.
The conveying roller may be connected to one end or both ends of the air processing unit.
The transfer unit and the air treatment apparatus including the transfer unit according to the present invention can minimize the size of the air conditioner, thereby improving the space utilization, stabilizing the air flow due to the interval of the air conditioners, The life of the device can be improved.
The technical effects of the present invention are not limited to the effects mentioned above, and other technical effects not mentioned can be clearly understood by those skilled in the art from the following description.
1 is a sectional view showing an air treatment apparatus according to the first embodiment,
2 is a block diagram showing an air processing apparatus according to the first embodiment,
3 is a sectional view showing the air treatment apparatus according to the second embodiment,
4 is a cross-sectional view showing the air treatment apparatus according to the third embodiment.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it should be understood that the present invention is not limited to the disclosed embodiments, but may be implemented in various forms, and the present embodiments are not intended to be exhaustive or to limit the scope of the invention to those skilled in the art. It is provided to let you know completely. The shape and the like of the elements in the drawings may be exaggerated for clarity, and the same reference numerals denote the same elements in the drawings.
FIG. 1 is a sectional view showing an air treatment apparatus according to a first embodiment, and FIG. 2 is a block diagram showing an air treatment apparatus according to a first embodiment.
As shown in FIGS. 1 and 2, the air treatment apparatus according to the first embodiment may be provided in the
The
First, the
A
First, the
The plurality of
First, the
The
The
The
Meanwhile, the
First, the
The feeding
4, the conveying
Meanwhile, a
On the other hand, the
Here, when the pressure value inside the
Although the present embodiment describes that the
Accordingly, the
Hereinafter, an air treatment apparatus according to another embodiment will be described in detail with reference to the accompanying drawings.
3 is a cross-sectional view showing the air treatment apparatus according to the second embodiment.
As shown in FIG. 3, the air processing apparatus according to the second embodiment may be provided with the
The
This
A
First, the
The plurality of
First, the
The
The collecting
The plurality of
In the meantime, although the present embodiment describes an embodiment in which the air treatment apparatus is provided as an air conditioner or an air purifier, it is an embodiment for explaining the present embodiment, and the type of the air treatment apparatus is not limited.
One embodiment of the invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.
Claims (14)
A transport roller connected to each of the plurality of air processing units;
A conveying rail for supporting the conveying roller and forming a section through which the conveying roller is linearly conveyed; And
And a transfer control unit for controlling the operation of the transfer rollers connected to the plurality of air processing units, respectively, so that the distance between the plurality of air processing units is adjusted.
Further comprising a position measuring unit for measuring a distance between the plurality of air processing units based on the position of the conveying roller.
The feed control unit
And adjusts the distance between the plurality of air processing units based on an internal pressure of the air processing apparatus.
The feed control unit
So that the distance between the plurality of air processing units is adjusted by itself when the internal pressure of the air processing apparatus reaches a predetermined range.
The feed control unit
And a controller for controlling the distance between the plurality of air processing units according to a signal provided from the interlocking input unit when the internal pressure of the air processing apparatus reaches a predetermined range, .
The conveying roller
And is connected to one end or both ends of the air processing unit.
A plurality of air treatment units arranged in the chamber and treating the air introduced into the chamber;
A transfer roller connected to the plurality of air processing units inside the chamber, respectively;
A conveying rail for supporting the conveying roller and forming a section through which the conveying roller is linearly conveyed; And
And a transport control unit for controlling the operation of the transporting rollers connected to the plurality of air processing units, respectively, so that the distance between the plurality of air processing units is adjusted.
Further comprising: a position measuring unit for measuring a distance between the plurality of air processing units based on the position of the conveying roller.
And a pressure measuring unit disposed inside the chamber for measuring a pressure inside the chamber,
The feed control unit
And the distance between the plurality of air processing units is adjusted based on a pressure value provided from the pressure measuring unit.
The chamber
An inlet port forming a path through which air flows from the outside and an outlet port forming a path through which the air in the chamber is discharged,
The plurality of air processing units
A fan which is conveyed in the chamber and controls the flow of the air; a collecting part which is linearly conveyed between the inlet and the fan and collects contaminants present in the air; A coil part for heating the air, and an air conditioning part linearly transported between the fan and the coil part and controlling an air blowing amount of the air.
The plurality of air processing units
Further comprising a wet separating portion linearly transported between the inlet and the coil portion and separating moisture present in the air.
The feed control unit
And the distance between the plurality of air processing units is adjusted by itself when the internal pressure of the chamber reaches a predetermined range.
The feed control unit
And when the pressure inside the chamber reaches a predetermined range, marks the arrival of the pressure value and adjusts the distance between the plurality of air processing units according to a signal provided from the interlocked input unit.
The conveying roller
Wherein the air processing unit is connected to one end or both ends of the air processing unit.
Priority Applications (1)
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KR1020150139177A KR101697186B1 (en) | 2015-10-02 | 2015-10-02 | Transfer unit and air processing apparatus including the same |
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KR1020150139177A KR101697186B1 (en) | 2015-10-02 | 2015-10-02 | Transfer unit and air processing apparatus including the same |
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KR101697186B1 true KR101697186B1 (en) | 2017-01-17 |
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KR1020150139177A KR101697186B1 (en) | 2015-10-02 | 2015-10-02 | Transfer unit and air processing apparatus including the same |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210153980A (en) * | 2020-06-11 | 2021-12-20 | 한국수력원자력 주식회사 | Air cleaning system for neclear power plant including a plurality of air cleaning unit |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070097385A (en) | 2007-07-27 | 2007-10-04 | 한상관 | Method to purify polluted smoke or air using partitions |
JP2008523866A (en) * | 2004-12-20 | 2008-07-10 | コミツサリア タ レネルジー アトミーク | A device to limit the end result of a fire extinguishing failure in a hazardous material storage area |
KR20150126830A (en) * | 2013-03-08 | 2015-11-13 | 질레코 인코포레이티드 | Controlling process gases |
-
2015
- 2015-10-02 KR KR1020150139177A patent/KR101697186B1/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008523866A (en) * | 2004-12-20 | 2008-07-10 | コミツサリア タ レネルジー アトミーク | A device to limit the end result of a fire extinguishing failure in a hazardous material storage area |
KR20070097385A (en) | 2007-07-27 | 2007-10-04 | 한상관 | Method to purify polluted smoke or air using partitions |
KR20150126830A (en) * | 2013-03-08 | 2015-11-13 | 질레코 인코포레이티드 | Controlling process gases |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210153980A (en) * | 2020-06-11 | 2021-12-20 | 한국수력원자력 주식회사 | Air cleaning system for neclear power plant including a plurality of air cleaning unit |
KR102448569B1 (en) | 2020-06-11 | 2022-09-27 | 한국수력원자력 주식회사 | Air cleaning system for neclear power plant including a plurality of air cleaning unit |
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