JPS6425094A - Ventilating air conditioner of nuclear power plant - Google Patents
Ventilating air conditioner of nuclear power plantInfo
- Publication number
- JPS6425094A JPS6425094A JP62180937A JP18093787A JPS6425094A JP S6425094 A JPS6425094 A JP S6425094A JP 62180937 A JP62180937 A JP 62180937A JP 18093787 A JP18093787 A JP 18093787A JP S6425094 A JPS6425094 A JP S6425094A
- Authority
- JP
- Japan
- Prior art keywords
- air
- chamber
- floor
- air supply
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Duct Arrangements (AREA)
- Central Air Conditioning (AREA)
Abstract
PURPOSE:To reduce quantity of an air supply ventilating duct in a central control room by providing an air supply opening in a first empty room for forming a decorative ceiling and an upper floor, and setting a ventilating opening in a second empty room for forming a free access floor and a lower floor. CONSTITUTION:An air supply opening 20 at which an air quantity mechanism is provided at the part arranged in a ceiling chamber 12 on an air supply duct 8 is set. Air exhausted from the air supply opening 20 is dispersed in the chamber 12 and a heat insulator is executed on an upper floor 21 and the like in order that the temperature of the dispersed air is prevented from being increased by outside heat. The air dispersed in the chamber 12 is blown in a living space 10 by the minute pressure difference produced between the living space 10 and the chamber 12 from many blowout holes 13 provided in a ceiling 11. The air whose temperature is increased by heat load in the living space 10 is exhausted in a lower floor 16 between a floor 15 and a ceiling 23 of the lower floor from the opening arranged at the free access floor 15, drawn through a ventilating opening 24 in a ventilating duct 9 arranged in a chamber 16 and returned to an air conditioner 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62180937A JPS6425094A (en) | 1987-07-22 | 1987-07-22 | Ventilating air conditioner of nuclear power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62180937A JPS6425094A (en) | 1987-07-22 | 1987-07-22 | Ventilating air conditioner of nuclear power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425094A true JPS6425094A (en) | 1989-01-27 |
Family
ID=16091883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62180937A Pending JPS6425094A (en) | 1987-07-22 | 1987-07-22 | Ventilating air conditioner of nuclear power plant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425094A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013064557A (en) * | 2011-09-19 | 2013-04-11 | Hitachi-Ge Nuclear Energy Ltd | Ventilation air conditioning apparatus in central control room of atomic power generation station |
| JP2019045007A (en) * | 2017-08-30 | 2019-03-22 | 中国電力株式会社 | Air duct with hole detector, air duct device with hole detector and method for detecting hole at air duct |
-
1987
- 1987-07-22 JP JP62180937A patent/JPS6425094A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013064557A (en) * | 2011-09-19 | 2013-04-11 | Hitachi-Ge Nuclear Energy Ltd | Ventilation air conditioning apparatus in central control room of atomic power generation station |
| JP2019045007A (en) * | 2017-08-30 | 2019-03-22 | 中国電力株式会社 | Air duct with hole detector, air duct device with hole detector and method for detecting hole at air duct |
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