BS EN 60076-22-2:2019
$142.49
Power transformer and reactor cooling equipment – Removable radiators
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 32 |
IEC 60076-22-2:2019 applies to radiators mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to this equipment. It also outlines the operation requirements specific to this equipment as well as the preferred dimensions relevant for interchangeability and the type and routine tests to be performed. Keywords: radiators mounted on liquid immersed power transformers
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 5 | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications |
| 7 | English CONTENTS |
| 8 | FOREWORD |
| 10 | INTRODUCTION |
| 11 | 1 Scope 2 Normative references 3 Terms and definitions |
| 12 | 4 General requirements 4.1 General 4.2 External corrosion protection 4.3 Internal corrosion protection 4.4 Insulating liquid characteristics 5 General characteristics and requirements 5.1 Main components |
| 13 | 5.2 Radiator types defined in this document 5.3 Materials 5.4 Dimensions and tolerances |
| 14 | 5.5 Preparation for transport and storage 5.6 Identification of radiators 6 Tests 6.1 Routine tests 6.1.1 Tightness tests Table 1 – Radiator characteristics form |
| 15 | 6.1.2 Surfaces 6.2 Type tests 6.2.1 Cooling performance |
| 16 | Figures Figure 1 – Radiators’ dissipation diagram |
| 17 | Figure 2 – Coefficient KN Figure 3 – Coefficient KP |
| 18 | Figure 4 – Coefficient KDH |
| 20 | Figure 5 – Test layout |
| 22 | 6.2.2 Vacuum resistance type test |
| 23 | 7 Dimensions and drawings Figure 6 – Type FG |
| 24 | Figure 7 – Type FR |
| 25 | Annex A (normative)Alternative radiator designs – Dimensions and drawings Figure A.1 – Type FA |
| 26 | Figure A.2 – Type FG-L |
| 27 | Figure A.3 – Type FG-R |
| 28 | Figure A.4 – Type FAR |
| 29 | Figure A.5 – Type FG1A (with flanges) |
| 30 | Bibliography |
