PL429705A1 - Shaft installation for supplying a mine's air conditioning system, in particular in a deep mine - Google Patents
Shaft installation for supplying a mine's air conditioning system, in particular in a deep mineInfo
- Publication number
- PL429705A1 PL429705A1 PL429705A PL42970519A PL429705A1 PL 429705 A1 PL429705 A1 PL 429705A1 PL 429705 A PL429705 A PL 429705A PL 42970519 A PL42970519 A PL 42970519A PL 429705 A1 PL429705 A1 PL 429705A1
- Authority
- PL
- Poland
- Prior art keywords
- mine
- air
- shaft installation
- parallel
- control valve
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 3
- 238000004378 air conditioning Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003245 coal Substances 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
Zgłoszenie dotyczy instalacji szybowej do zasilania układu klimatyzacji kopalni, zwłaszcza głębokiej, przeznaczonej szczególnie dla kopalni węgla kamiennego. Instalacja szybowa ma rurociąg spływowy (2), prowadzący wodę schłodzoną z powierzchniowych wymienników ciepła (1) przez poziomy (I, II) na klimatyzowany poziom (III), gdzie znajduje się grupowe urządzenie chłodnicze (4), obsługujące rurami (5) klimatyzowane rejony kopalni. Rurociąg spływowy (2) ma na swej długości włączony co najmniej jeden regulator przepływu (A), składający się z połączonych ze sobą równolegle zespołów regulacyjnych, z których każdy zbudowany jest z połączonych ze sobą szeregowo zasuwy i zaworu regulacyjnego sterującego ciśnieniem i natężeniem przepływu wody schłodzonej. Korzystnie jako zawór regulacyjny stosuje się zawór regulacyjny pierścieniowo - tłokowy. Ogrzaną wodę z klimatyzowanego poziomu (III) wyprowadza się pompami (7) rurociągiem odpływowym (6), zaopatrzonym w zawory zwrotne (8), na powierzchnię do powierzchniowych wymienników ciepła (1). Korzystnie każdy regulator przepływu (A) ma dwa zespoły regulacyjne połączone równolegle, a w razie potrzeby regulatory przepływu (A) mogą być łączone równolegle w grupy regulatorów przepływu (A).The application concerns a shaft installation for supplying the air conditioning system of a mine, especially a deep one, intended especially for a hard coal mine. The shaft installation has a drainage pipeline (2), leading the cooled water from the surface heat exchangers (1) through the levels (I, II) to the air-conditioned level (III), where there is a group cooling device (4), serving the air-conditioned areas with pipes (5) mine. The drainage pipe (2) has at least one flow regulator (A) connected along its length, consisting of control units connected in parallel, each consisting of a gate valve connected in series and a control valve controlling the pressure and flow rate of the cooled water . Preferably, an annular piston control valve is used as the control valve. The heated water from the air-conditioned level (III) is led by pumps (7) through the drain pipeline (6), equipped with check valves (8), to the surface to the surface heat exchangers (1). Preferably, each flow regulator (A) has two regulating units connected in parallel, and if desired, the flow regulators (A) can be connected in parallel to groups of flow regulators (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429705A PL243958B1 (en) | 2019-04-23 | 2019-04-23 | Shaft installation to power the mine's air conditioning system, especially deep mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429705A PL243958B1 (en) | 2019-04-23 | 2019-04-23 | Shaft installation to power the mine's air conditioning system, especially deep mines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL429705A1 true PL429705A1 (en) | 2020-11-02 |
| PL243958B1 PL243958B1 (en) | 2023-11-06 |
Family
ID=73025014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL429705A PL243958B1 (en) | 2019-04-23 | 2019-04-23 | Shaft installation to power the mine's air conditioning system, especially deep mines |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL243958B1 (en) |
-
2019
- 2019-04-23 PL PL429705A patent/PL243958B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL243958B1 (en) | 2023-11-06 |
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