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Frost-proof heat recovery; Frostsikker varmegjenvinning

Journal Article:

Abstract

Technical regulations (TEK10) sets high standards for temperature efficiency of ventilation systems. Heat recovery equipment should be selected from the risk of leakage. Rotating heat exchanger has normally no problem with icing before the temperature approaches -20 C. For the countercurrent heat exchanger bypass-icing is the best method of frost resistant heat exchanger. In addition to selecting the best frost protection method, it is also important how to monitor the formation of ice in the exchanger. The best way is to measure the pressure drop over the heat exchanger. Bypass deicing requires that the unit is designed so that outside air can be led outside heat exchanger and directly to the heater. (AG)
Publication Date:
Jul 01, 2011
Product Type:
Journal Article
Resource Relation:
Journal Name: Norsk VVS; Journal Volume: 54; Journal Issue: 2
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; HEAT EXCHANGER METHOD; HEAT EXCHANGERS; HEAT EXTRACTION; EQUIPMENT; TEMPERATURE RANGE 0065-0273 K
OSTI ID:
1008065
Country of Origin:
Norway
Language:
Norwegian
Other Identifying Numbers:
Journal ID: ISSN 0029-2265; TRN: NO1105064
Submitting Site:
NW
Size:
page(s) 16-17
Announcement Date:
Mar 14, 2011

Journal Article:

Citation Formats

Groenbaek, Henning, and Jenssen, Henning Bent. Frost-proof heat recovery; Frostsikker varmegjenvinning. Norway: N. p., 2011. Web.
Groenbaek, Henning, & Jenssen, Henning Bent. Frost-proof heat recovery; Frostsikker varmegjenvinning. Norway.
Groenbaek, Henning, and Jenssen, Henning Bent. 2011. "Frost-proof heat recovery; Frostsikker varmegjenvinning." Norway.
@misc{etde_1008065,
title = {Frost-proof heat recovery; Frostsikker varmegjenvinning}
author = {Groenbaek, Henning, and Jenssen, Henning Bent}
abstractNote = {Technical regulations (TEK10) sets high standards for temperature efficiency of ventilation systems. Heat recovery equipment should be selected from the risk of leakage. Rotating heat exchanger has normally no problem with icing before the temperature approaches -20 C. For the countercurrent heat exchanger bypass-icing is the best method of frost resistant heat exchanger. In addition to selecting the best frost protection method, it is also important how to monitor the formation of ice in the exchanger. The best way is to measure the pressure drop over the heat exchanger. Bypass deicing requires that the unit is designed so that outside air can be led outside heat exchanger and directly to the heater. (AG)}
journal = {Norsk VVS}
issue = {2}
volume = {54}
place = {Norway}
year = {2011}
month = {Jul}
}