JPS6144219B2 - - Google Patents
Info
- Publication number
- JPS6144219B2 JPS6144219B2 JP56117403A JP11740381A JPS6144219B2 JP S6144219 B2 JPS6144219 B2 JP S6144219B2 JP 56117403 A JP56117403 A JP 56117403A JP 11740381 A JP11740381 A JP 11740381A JP S6144219 B2 JPS6144219 B2 JP S6144219B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- building
- air
- exhaust
- blower
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
- F24F2011/0005—Control or safety arrangements for ventilation for admittance of outside air to create underpressure in a room, keeping contamination inside
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56117403A JPS5818049A (ja) | 1981-07-27 | 1981-07-27 | 換気空調系統の建屋差圧制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56117403A JPS5818049A (ja) | 1981-07-27 | 1981-07-27 | 換気空調系統の建屋差圧制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818049A JPS5818049A (ja) | 1983-02-02 |
| JPS6144219B2 true JPS6144219B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-10-01 |
Family
ID=14710780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56117403A Granted JPS5818049A (ja) | 1981-07-27 | 1981-07-27 | 換気空調系統の建屋差圧制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818049A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60164141A (ja) * | 1984-02-06 | 1985-08-27 | Takasago Thermal Eng Co Lts | 清浄度と室圧の同時制御機構を備えたクリ−ンル−ム装置 |
| FR2764999B1 (fr) * | 1997-06-23 | 1999-09-17 | Inst Nat Environnement Ind | Procede et dispositif pour le controle d'echange de fluides |
| CN104833051A (zh) * | 2015-04-28 | 2015-08-12 | 广东美的制冷设备有限公司 | 滤网积尘程度检测方法和装置、空气调节设备 |
| KR102473104B1 (ko) * | 2021-05-31 | 2022-12-02 | 주식회사 휴마스터 | 공기 조화 시스템 |
-
1981
- 1981-07-27 JP JP56117403A patent/JPS5818049A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5818049A (ja) | 1983-02-02 |