### Abstract

In this paper we present a model for the dynamics of a two-heat-exchanger network connected in parallel. The model is represented using the inner admittances, which represent the dynamics of each heat exchanger, in series. The series connection of the inner admittances indicates the complexity of the two-heat-exchanger network. The complexity mainly depends on the characteristic of the confluent process. The fluid temperature behavior in the pipe between the heat exchangers and the confluent junction markedly influences the characteristic of the confluent process. We investigate the dynamics of the two-heat-exchanger network with respect to the effect of the piping and the confluence.

Original language | English |
---|---|

Pages (from-to) | 275-291 |

Number of pages | 17 |

Journal | Heat Transfer - Asian Research |

Volume | 26 |

Issue number | 5 |

Publication status | Published - 1997 |

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### Keywords

- Heat exchanger
- Heat-exchanger network
- Network theory
- Pipeline
- Process control
- Process dynamics

### ASJC Scopus subject areas

- Fluid Flow and Transfer Processes

### Cite this

*Heat Transfer - Asian Research*,

*26*(5), 275-291.

**Modeling the dynamics of a two-heat-exchanger network connected in parallel and the effects of auxiliaries.** / Amano, Yoshiharu; Hashizume, Takumi; Fujiwara, Keisuke.

Research output: Contribution to journal › Article

*Heat Transfer - Asian Research*, vol. 26, no. 5, pp. 275-291.

}

TY - JOUR

T1 - Modeling the dynamics of a two-heat-exchanger network connected in parallel and the effects of auxiliaries

AU - Amano, Yoshiharu

AU - Hashizume, Takumi

AU - Fujiwara, Keisuke

PY - 1997

Y1 - 1997

N2 - In this paper we present a model for the dynamics of a two-heat-exchanger network connected in parallel. The model is represented using the inner admittances, which represent the dynamics of each heat exchanger, in series. The series connection of the inner admittances indicates the complexity of the two-heat-exchanger network. The complexity mainly depends on the characteristic of the confluent process. The fluid temperature behavior in the pipe between the heat exchangers and the confluent junction markedly influences the characteristic of the confluent process. We investigate the dynamics of the two-heat-exchanger network with respect to the effect of the piping and the confluence.

AB - In this paper we present a model for the dynamics of a two-heat-exchanger network connected in parallel. The model is represented using the inner admittances, which represent the dynamics of each heat exchanger, in series. The series connection of the inner admittances indicates the complexity of the two-heat-exchanger network. The complexity mainly depends on the characteristic of the confluent process. The fluid temperature behavior in the pipe between the heat exchangers and the confluent junction markedly influences the characteristic of the confluent process. We investigate the dynamics of the two-heat-exchanger network with respect to the effect of the piping and the confluence.

KW - Heat exchanger

KW - Heat-exchanger network

KW - Network theory

KW - Pipeline

KW - Process control

KW - Process dynamics

UR - http://www.scopus.com/inward/record.url?scp=0031400363&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031400363&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0031400363

VL - 26

SP - 275

EP - 291

JO - Heat Transfer - Asian Research

JF - Heat Transfer - Asian Research

SN - 1099-2871

IS - 5

ER -