Sealing for disk bundle type heat exchanger
The present invention relates to a leakage prevention device for heat exchange bundles of a disk type plate-shaped heat exchanger, and may improve heat exchange efficiency by completely interrupting a thermal medium in a cell housing such that the thermal medium is not leaked through apertures of si...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | eng ; kor |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The present invention relates to a leakage prevention device for heat exchange bundles of a disk type plate-shaped heat exchanger, and may improve heat exchange efficiency by completely interrupting a thermal medium in a cell housing such that the thermal medium is not leaked through apertures of side surfaces of heat exchange bundles. To achieve this, the present invention provides a leakage prevention device for heat exchange bundles of a disk type plate-shaped heat exchanger, which is configured such that a heating medium and a heated medium may be made to exchange heat by brazing thermoelectric plates to an inner chamber of a cell housing in a state in which the thermoelectric plates are stacked in multi-stages and introducing the integrated heat exchange bundles, wherein a bundle guide for partitioning an upper first chamber and a lower second chamber while slide-contacting one-side surfaces or opposite side surfaces of the first to n^th heat exchange bundles along an inner surface of the cell housing protrudes from the one-side surfaces or the opposite side surfaces, and wherein a watertight member is coupled to an outer side surface of the bundle guide to interrupt leakage of water through an aperture between the cell housing and the bundle guide.
본 발명은 디스크 타입 판형 열교환기의 열교환 번들용 누설방지구에 관한 것으로, 셀 하우징 내의 열매체가 열교환 번들의 측면 틈새로 누설되지 않도록 완전히 차단하여 열교환효율을 향상시킬 수 있다. 이를 위해 본 발명은, 셀 하우징의 내측 챔버에 전열판들을 다단으로 적층한 상태로 브레이징 접합시켜 일체화된 열교환 번들을 투입하여 가열매체와 피가열매체가 열교환하도록 된 디스크 타입 판형 열교환기의 열교환 번들용 누설방지구에 있어서, 상기 제1 내지 제n 열교환 번들의 일 측면 또는 양 측면에는 상기 셀 하우징의 내면을 따라 슬라이딩 접촉하면서 상부의 제1 챔버 및 하부의 제2 챔버로 구획하기 위한 번들가이드가 돌출 형성되되, 상기 번들가이드의 외 측면에 수밀부재가 결합하여 상기 셀 하우징과 번들가이드 사이의 틈새로 누설을 차단하도록 구성된 것을 특징으로 한다. |
---|