公开(公告)号：WO2014009081A1

公开(公告)日：2014-01-16

申请号：PCT/EP2013/062012

申请日：2013-06-11

Applicant: ALFA LAVAL CORPORATE AB ,  ALFA LAVAL HES

Inventor： PERRIN, Matthieu

IPC: F24D19/10 ,  F24D19/00

CPC classification number: F24D19/008 ,  F24D10/003 ,  F24D19/1015 ,  F24D2200/13 ,  F24D2200/14 ,  Y02B10/20 ,  Y02B10/70

Abstract: Module for heat transfer (1) between a public heating network (2) and a heating facility (3) comprising at least one independent heat generation source (4), said module (1) comprising a heat exchanger (5) connected to two fluid circuits and wherein a first fluid of the public heating network (2) transmits thermal energy to a second fluid of the heating facility (3), said module (1) being characterised in that it comprises reversible means for inverting ad hoc the direction of heat transfer of the thermal energy between the two fluid circuits, a first direction of heat transfer for transmitting, in the heat exchanger (5), the thermal energy of the first fluid to the second fluid, and a second direction of heat transfer for transmitting, in the heat exchanger (5), the thermal energy of the second fluid to the first fluid.

Abstract translation: 用于在公共加热网络（2）和包括至少一个独立发热源（4）的加热设备（3）之间进行热传递（1）的模块，所述模块（1）包括连接到两个流体的热交换器（5） 电路，并且其中所述公共供热网络（2）的第一流体将热能传递到所述加热设施（3）的第二流体，所述模块（1）的特征在于，其包括用于反转热方向的可逆装置 在两个流体回路之间传递热能，在热交换器（5）中传送第一流体的热能到第二流体的第一传热方向和第二传热方向， 在热交换器（5）中，第二流体与第一流体的热能。

公开(公告)号：WO2014060232A1

公开(公告)日：2014-04-24

申请号：PCT/EP2013/070802

申请日：2013-10-07

Applicant: ALFA LAVAL CORPORATE AB ,  ALFA LAVAL HES

Inventor： PERRIN, Matthieu ,  JÖNSSON, Rolf ,  HELIN, PerOla

IPC: F24D12/02 ,  F24D19/10 ,  F24D11/00

CPC classification number: F24D11/004 ,  F24D12/02 ,  F24D19/1024 ,  F24D19/1051 ,  Y02B30/14

Abstract: A heating installation comprising: • a main thermal power generation source comprising a first heat exchanger (2) connected to two fluid circuits and wherein a first fluid of a primary circuit (3) is capable of transmitting thermal power to a second fluid of a secondary circuit (4); • at least one storage vessel (5) allowing a temporary storage of the second fluid, the storage vessel (5) and said first heat exchanger (2) being hydraulically arranged in parallel; • at least one secondary heat generation source (6) enabling to transmit thermal power to the second fluid stored in the storage vessel (5); • distribution means (7) enabling to direct all or part of the flow of the second fluid into the storage vessel (5) and/or into said first heat exchanger (2); said installation being characterized in that it comprises: • a second heat exchanger (12) hydraulically connected in series with the first heat exchanger (2), said second heat exchanger (12) being arranged down¬ stream of the first heat exchanger (2) along the direction of circulation of the second fluid; • a return pipe (13) allowing the flow of the second fluid coming from the storage vessel (5) to pass through the said second heat exchanger (12).

Abstract translation: 一种加热装置，包括：•主火力发电源，包括连接到两个流体回路的第一热交换器（2），并且其中主回路（3）的第一流体能够将火力传递到次级的第二流体 电路（4）; •至少一个储存容器（5），允许临时存储第二流体，储存容器（5）和所述第一热交换器（2）平行液压地布置; •至少一个二次发热源（6），其能够将热功率传送到存储在所述储存容器（5）中的所述第二流体; •分配装置（7），其能够将全部或部分第二流体的流动引导到储存容器（5）和/或进入所述第一热交换器（2）中; 所述安装的特征在于它包括：•与第一热交换器（2）串联地液压连接的第二热交换器（12），所述第二热交换器（12）设置在第一热交换器（2）的下游， 沿着第二流体的循环方向; •允许来自储存容器（5）的第二流体的流动通过所述第二热交换器（12）的回流管（13）。

公开(公告)号：WO2013060585A1

公开(公告)日：2013-05-02

申请号：PCT/EP2012/070343

申请日：2012-10-12

Applicant: ALFA LAVAL CORPORATE AB ,  ALFA LAVAL HES

Inventor： PERRIN, Matthieu ,  THOMAZIC, Stéphane

IPC: F24D19/10

CPC classification number: F24D19/1012 ,  F24D3/02 ,  F24D9/00 ,  F24D19/1069 ,  Y02B30/745

Abstract: Method of controlling a variable delivery pump (2) fitted to a heating system(1) comprising: a heat exchanger (3) connected to two circuits of fluids (4, 5), said variable delivery pump (2) making it possible to vary the flow-rate of the first fluid inside the heat exchanger (3); a return loop (6) on the primary circuit (4) allowing the first fluid reaching the input (7) of the heat exchanger (3) to mix with a portion of the first fluid coming from the output (8) of the exchanger (3); a first temperature sensor (S1) measuring a temperature (T1) of the second fluid coming from the secondary circuit (5); a second temperature sensor (S3) measuring a temperature (T3) of the first fluid coming from a primary circuit (4); a control unit (9) electrically connected to said first and second temperature sensors (S1, S3), said sensors (S1, S3) generating electrical signals as functions of the temperatures (T1) and (T3) and constituting electrical input signals of the control unit (9).

Abstract translation: 控制装在加热系统（1）上的可变输送泵（2）的方法，包括：连接到流体（4,5）的两个回路的热交换器（3），所述可变输送泵（2）使得可以变化 热交换器（3）内的第一流体的流量; 主回路（4）上的返回回路（6），允许第一流体到达热交换器（3）的输入端（7）与来自换热器（8）的第一流体的一部分混合 3）; 测量来自二次回路（5）的第二流体的温度（T1）的第一温度传感器（S1）; 测量来自初级回路（4）的第一流体的温度（T3）的第二温度传感器（S3）; 电连接到所述第一和第二温度传感器（S1，S3）的控制单元（9），所述传感器（S1，S3）产生作为温度（T1）和（T3）的函数的电信号，并且构成 控制单元（9）。

公开(公告)号：WO2011134803A1

公开(公告)日：2011-11-03

申请号：PCT/EP2011/055949

申请日：2011-04-14

Applicant: ALFA LAVAL CORPORATE AB ,  ALFA LAVAL HES ,  PERRIN, Matthieu

Inventor： PERRIN, Matthieu

IPC: F24D3/08 ,  F24D17/00

CPC classification number: F24D3/08 ,  F24D11/001 ,  F24D11/003 ,  F24D11/004 ,  F24D12/02 ,  F24D17/0063 ,  Y02B10/20 ,  Y02B10/70 ,  Y02B30/14

Abstract: Heating plant (1, 11, 21, 31, 41, 51) for the production of domestic hot water, said plant comprising a first heat exchanger (2, 12, 22, 32, 42, 52) connected to two fluid circuits and in which a first fluid of a primary circuit (3, 13, 23, 33, 43, 53) transmits heat energy to a second fluid of a secondary circuit (4, 14, 24, 34, 44, 54) constituted by the domestic hot water characterized in that said primary circuit (3, 13, 23, 33, 43, 53) comprises: a main heat energy production source (5, 15, 25, 35, 45, 55) and a secondary heat energy production source (6, 16, 26, 36, 46, 56), said main and secondary sources being arranged hydraulically in series, the secondary source (6, 16, 26, 36, 46, 56) being arranged upstream of the main source (5, 15, 25, 35, 45, 55); a by-pass pipe (8, 18, 28, 38, 48, 58) of the secondary source arranged hydraulically in parallel relative to the secondary source (6, 16, 26, 36, 46, 56); a three-port valve (7, 17, 27, 37, 47, 57) capable of selectively directing the first fluid into the secondary source (6, 16, 26, 36, 46, 56) or into the by-pass pipe (8, 18, 28, 38, 48, 58); and in that the heating plant (1, 11, 21, 31, 41, 51) comprises a control unit (10, 20, 30) for controlling the three-port valve (7, 17, 27, 37, 47, 57).

Abstract translation: 所述设备包括连接到两个流体回路的第一热交换器（2,12,22,42,52），并且在第一热交换器（2,12,22,32,42,52）中， 主回路（3,13,23,33,43,53）的第一流体将热能传递到由家用热源构成的次级回路（4,14,24,34,44,54）的第二流体 其特征在于，所述初级回路（3,13,23,33,43,53）包括：主热能产生源（5,15,25,35,45,55）和二次热能生成源（6 ，16,26,36,46,56），所述主和次级源串联地液压地布置，所述次源（6,16,26,36,46,56）布置在所述主源（5,15）的上游 ，25,35,45,55）; 辅助源的旁通管（8,18,28,38,48,58）相对于次级源（6,16,26,36,46,56）平行地布置; 能够选择性地将第一流体引导到二次源（6,16,26,36,46,56）中或进入旁通管的三通阀（7,17,27,37,47,57） 8，18，28，38，48，58）; 并且加热设备（1,11,21,31,41,51）包括用于控制三通阀（7,17,27,37,47,57）的控制单元（10,20,30） 。