Estimating the Frequency of Part Load Ratios in Building Heating and Cooling Systems

Aurelien Bres; Barbara Beigelböck; Stefan Hauer; Milos Sipetic

Estimating the Frequency of Part Load Ratios in Building Heating and Cooling Systems

Aurelien Bres (Vortragende:r), Barbara Beigelböck, Stefan Hauer, Milos Sipetic

Sustainable Thermal Energy Systems

Publikation: Beitrag in Buch oder Tagungsband › Vortrag mit Beitrag in Tagungsband › Begutachtung

Abstract

Heating and cooling systems typically spend most of their operation time in part load. Predicting the number of hours within specific part load ratios may be helpful for the planning of well-performing systems and controls. This contribution proposes a simulation-based investigation of part load ratios as a basis for the development of simplified estimation procedures. Dynamic building simulations were carried out with multiple parameter variations, and their results analysed with a focus on the distribution of part load ratios. The possibility of estimating the number of hours in given ranges of part load ratios with simple formulas was investigated.

Originalsprache	Englisch
Titel	BauSIM Full Paper Band
Seiten	274-279
Seitenumfang	6
Publikationsstatus	Veröffentlicht - 2022
Veranstaltung	BauSIM 2022 - Dauer: 20 Sept. 2022 → 22 Sept. 2022

Konferenz

Konferenz	BauSIM 2022
Zeitraum	20/09/22 → 22/09/22

Research Field

Ehemaliges Research Field - Digitalisation and HVAC Technologies in Buildings

Schlagwörter

Building simulation

Diese Publikation zitieren

@inproceedings{306ceeacd1a94dce8aff4b82bf5059e7,

title = "Estimating the Frequency of Part Load Ratios in Building Heating and Cooling Systems",

abstract = "Heating and cooling systems typically spend most of their operation time in part load. Predicting the number of hours within specific part load ratios may be helpful for the planning of well-performing systems and controls. This contribution proposes a simulation-based investigation of part load ratios as a basis for the development of simplified estimation procedures. Dynamic building simulations were carried out with multiple parameter variations, and their results analysed with a focus on the distribution of part load ratios. The possibility of estimating the number of hours in given ranges of part load ratios with simple formulas was investigated.",

keywords = "Building simulation, Building simulation",

author = "Aurelien Bres and Barbara Beigelb{\"o}ck and Stefan Hauer and Milos Sipetic",

year = "2022",

language = "English",

isbn = "978-3-85125-786-1",

pages = "274--279",

booktitle = "BauSIM Full Paper Band",

note = "BauSIM 2022 ; Conference date: 20-09-2022 Through 22-09-2022",

}

TY - GEN

T1 - Estimating the Frequency of Part Load Ratios in Building Heating and Cooling Systems

AU - Beigelböck, Barbara

AU - Hauer, Stefan

AU - Sipetic, Milos

A2 - Bres, Aurelien

PY - 2022

Y1 - 2022

N2 - Heating and cooling systems typically spend most of their operation time in part load. Predicting the number of hours within specific part load ratios may be helpful for the planning of well-performing systems and controls. This contribution proposes a simulation-based investigation of part load ratios as a basis for the development of simplified estimation procedures. Dynamic building simulations were carried out with multiple parameter variations, and their results analysed with a focus on the distribution of part load ratios. The possibility of estimating the number of hours in given ranges of part load ratios with simple formulas was investigated.

AB - Heating and cooling systems typically spend most of their operation time in part load. Predicting the number of hours within specific part load ratios may be helpful for the planning of well-performing systems and controls. This contribution proposes a simulation-based investigation of part load ratios as a basis for the development of simplified estimation procedures. Dynamic building simulations were carried out with multiple parameter variations, and their results analysed with a focus on the distribution of part load ratios. The possibility of estimating the number of hours in given ranges of part load ratios with simple formulas was investigated.

KW - Building simulation

M3 - Conference Proceedings with Oral Presentation

SN - 978-3-85125-786-1

SP - 274

EP - 279

BT - BauSIM Full Paper Band

T2 - BauSIM 2022

Y2 - 20 September 2022 through 22 September 2022

ER -

Estimating the Frequency of Part Load Ratios in Building Heating and Cooling Systems

Abstract

Konferenz

Research Field

Schlagwörter

Fingerprint

Diese Publikation zitieren