PL417277A1 - System for ensuring constant temperature parameters of access cabinets - Google Patents
System for ensuring constant temperature parameters of access cabinetsInfo
- Publication number
- PL417277A1 PL417277A1 PL417277A PL41727716A PL417277A1 PL 417277 A1 PL417277 A1 PL 417277A1 PL 417277 A PL417277 A PL 417277A PL 41727716 A PL41727716 A PL 41727716A PL 417277 A1 PL417277 A1 PL 417277A1
- Authority
- PL
- Poland
- Prior art keywords
- constant temperature
- temperature parameters
- compressor
- ensuring constant
- heat exchangers
- Prior art date
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Układ zapewnienia stałych parametrów temperatury szaf dostępowych, w tym teleinformatycznych zawiera dwa połączone ze sobą wymienniki ciepła, co najmniej dwa wentylatory, sprężarkę, zawór rozprężny, bajpas sprężarki. Układ charakteryzuje się tym, że posiada jeden obieg cieczy, w ramach którego znajdują się dwa połączone wymienniki ciepła. Co najmniej jeden wentylator (7) oraz co najmniej jeden wymiennik ciepła (9) znajdują się w wydzielonej i izolowanej termicznie komorze (8), wymienniki ciepła (9, 13) mają taką samą wydajność, a układ wyposażony jest w zawór czterodrogowy (4) oraz zawór odcinający (1) umieszczony na bajpasie (2) sprężarki (5B).The system of ensuring constant temperature parameters of access cabinets, including ICT ones, includes two heat exchangers connected together, at least two fans, a compressor, an expansion valve, a compressor bypass. The system is characterized by the fact that it has one liquid circuit, in which there are two connected heat exchangers. At least one fan (7) and at least one heat exchanger (9) are located in a separate and thermally insulated chamber (8), the heat exchangers (9, 13) have the same efficiency, and the system is equipped with a four-way valve (4) and a shut-off valve (1) located on the bypass (2) of the compressor (5B).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL417277A PL226942B1 (en) | 2016-05-20 | 2016-05-20 | System for ensuring constant temperature parameters of access cabinets |
NL2018936A NL2018936B1 (en) | 2016-05-20 | 2017-05-17 | System for ensuring constant temperature parameters of access cabinets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL417277A PL226942B1 (en) | 2016-05-20 | 2016-05-20 | System for ensuring constant temperature parameters of access cabinets |
Publications (2)
Publication Number | Publication Date |
---|---|
PL417277A1 true PL417277A1 (en) | 2017-01-30 |
PL226942B1 PL226942B1 (en) | 2017-10-31 |
Family
ID=57867834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL417277A PL226942B1 (en) | 2016-05-20 | 2016-05-20 | System for ensuring constant temperature parameters of access cabinets |
Country Status (2)
Country | Link |
---|---|
NL (1) | NL2018936B1 (en) |
PL (1) | PL226942B1 (en) |
-
2016
- 2016-05-20 PL PL417277A patent/PL226942B1/en unknown
-
2017
- 2017-05-17 NL NL2018936A patent/NL2018936B1/en active
Also Published As
Publication number | Publication date |
---|---|
NL2018936B1 (en) | 2018-06-29 |
PL226942B1 (en) | 2017-10-31 |
NL2018936A (en) | 2017-11-23 |
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