.
.
① 기능과 종류
.
② 외형
| 원통형 | s = pr/t |
| 구 형 | s = pr/2t |
③ 설계기준서
압력용기(Pressure Vessel)
.
Distillation Tower
Ball Tank
.
① 정의
.
② 종류 – 구조에 따라
.
③ 종류 – 기능에 따라
.
Heater의 경우,
| 연료 연소에 의한 가열로 | Fired Heater |
| 연소 없이 열교환에 의한 가열기 | Unfired Heater |
④ 대부분의 열교환기는 압력용기에 해당함
.
⑤ 설계기준서
* Shell and Tube Type Heat Exchanger 호칭 방법 by TEMA
.
① 기능
.
② 종류
대기압(ATM : Atmospheric) 탱크는 지붕 형태에 따라 구분
| ORT | Open Roof Tank |
| CRT | Cone Roof Tank |
| FRT | Floating Roof(부유식 지붕) Tank |
| CFT | Covered Floating Roof Tank, CFRT |
| DRT | Dome Roof Tank |
– 고압 탱크
| Hemisphere(타원형) | 중고압용 |
| Sphere(구형) | 고압용 |
– 극 저온 탱크
| Double Wall(이중벽) Tank | 대기압 에틸렌 저장(-104도C) LNG 저장(-160도C) |
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