WO2022252110A1 - Heat exchange device - Google Patents

Heat exchange device Download PDF

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Publication number
WO2022252110A1
WO2022252110A1 PCT/CN2021/097628 CN2021097628W WO2022252110A1 WO 2022252110 A1 WO2022252110 A1 WO 2022252110A1 CN 2021097628 W CN2021097628 W CN 2021097628W WO 2022252110 A1 WO2022252110 A1 WO 2022252110A1
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Prior art keywords
pipeline
heat exchanger
heat
exchange device
heat exchange
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PCT/CN2021/097628
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French (fr)
Chinese (zh)
Inventor
王志猛
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王志猛
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Application filed by 王志猛 filed Critical 王志猛
Priority to PCT/CN2021/097628 priority Critical patent/WO2022252110A1/en
Publication of WO2022252110A1 publication Critical patent/WO2022252110A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00

Definitions

  • the invention relates to a heat exchange device.
  • the liquid may be water, acid, lye or other liquids, on some specific containers, such as fermentation tanks, or other possible precipitation, Bacteria, fouling containers, or heating (electrical heating, steam heating or other heating methods) of the liquid before passing it into the container for cleaning and other operations, the liquid after use may be recovered for recycling until The liquid is drained when it cannot be reused and processed further.
  • the liquid must be heated to a certain temperature, so it consumes more energy.
  • the liquid after use still has a certain temperature (higher than the liquid before use) and there is a considerable amount of waste heat.
  • the liquid after use is directly introduced into a reservoir, and the follow-up can only be carried out after it cools down. Waste liquid treatment procedures. Therefore, in addition to the fact that the waste heat is not reused, it consumes energy and is uneconomical.
  • the waste liquid needs to be built in an additional reservoir, and cooling is also time-consuming, with high capital and time costs.
  • the main purpose of the present invention is to provide a heat exchange device with simple structure and high utilization rate of heat energy.
  • the present invention provides a heat exchange device, comprising: a first pipeline, including an inlet port and an outlet port; a second pipeline, including an inlet port and an outlet port; a first heat exchanger an exchanger connected to the first pipeline; and a second heat exchanger connected to the first pipeline between the inlet end of the first pipeline and the first heat exchanger, and connected to the second On the second pipeline.
  • the inlet end of the first conduit is connected to at least one container.
  • the outlet end of the second pipeline is connected to at least one container.
  • a first valve element is provided between the outlet end of the second pipeline and the at least one container.
  • the outlet end of the second pipeline is connected between the first valve element and a second valve element.
  • the inlet end of the first pipeline is connected to at least one container; a third valve is provided between the inlet end of the first pipeline and the at least one container.
  • the first heat exchanger and the second pipeline are independently separated from each other.
  • the first heat exchanger is a heater
  • the second heat exchanger is a heat sink
  • the flow directions of the fluids in the first pipeline and the second pipeline are not reversed.
  • the first pipeline and the second pipeline pass through the second heat exchanger, and the second heat exchanger is an integrally formed heat conducting block.
  • the road passes through a relatively central part of the second heat exchanger, and the outer side of the second heat exchanger is covered with a heat insulating member.
  • the heat exchange device provided by the invention has simple structure and high utilization rate of heat energy.
  • Fig. 1 is a structural relationship diagram of a preferred embodiment of the present invention.
  • Fig. 2 is a schematic diagram of a second heat exchanger in a preferred embodiment of the present invention.
  • Fig. 3 is a sectional view of a second heat exchanger in a preferred embodiment of the present invention.
  • Fig. 4 is a sectional view of the second heat exchanger of another preferred embodiment of the present invention.
  • the heat exchange device of the present invention comprises a first pipeline 10, a second pipeline 20, a first heat exchanger 30 and a second heat exchanger device 40.
  • the first pipeline 10 includes an inlet port 11 and an outlet port 12; the second pipeline 20 includes an inlet port 21 and an outlet port 22; the first heat exchanger 30 is connected to the first pipeline 10; The second heat exchanger 40 is connected to the first pipeline 10 between the inlet end 11 of the first pipeline 10 and the first heat exchanger 30, and the second heat exchanger 40 is connected to the on the second pipeline 20. Therefore, the structure is simple and the utilization rate of heat energy is high.
  • the inlet end 11 of the first pipeline 10 is connected to at least one container 50; the outlet end 22 of the second pipeline 20 is connected to the at least one container 50; the outlet end of the second pipeline 20 22 and the at least one container 50 is provided with a first valve 23; the outlet end 22 of the second pipeline 20 is connected between the first valve 23 and a second valve 24; the first pipeline A third valve element 13 is disposed between the inlet port 11 of the container 10 and the at least one container 50 .
  • the first heat exchanger 30 is a heater (electric heater, steam heater or other heaters), and the second heat exchanger 40 is a heat sink.
  • the first heat exchanger 30 and the second pipeline 20 are independently separated from each other, and the second heat exchanger 40 can absorb heat energy from the fluid in the second pipeline 20 (if the fluid has a relatively high temperature ) and efficiently conducted to the fluid in the first pipeline 10 to effectively recover and reuse heat.
  • the fluid may come from the at least one container 50 or another fluid source outside.
  • the flow direction of the fluid in the first pipeline 10 and the second pipeline 20 is not reversed, for example, the first pipeline 10 and the second pipeline 20
  • the flow direction of the fluid in the second pipeline 10 is in the same direction and parallel (as shown in Figure 2), and the temperature of the fluid in the second pipeline 20 is negatively correlated with its flow direction, whereby the fluid in the first pipeline 10 can be longer Time accepts the heat energy of the fluid in the second pipeline 20 at a higher temperature, so that heat energy can be exchanged more efficiently.
  • the insides of the first pipeline 10 and the second pipeline 20 can also be gradually approached, extended in a meander or other possible configurations, and it is not ruled out that the flow direction can be reversed.
  • the first pipeline 10 and the second pipeline 20 are passed through the second heat exchanger 40, and the second heat exchanger 40 is an integrally formed heat conducting block 41;
  • Road 10 the second pipeline 20 is installed in the center part of the second heat exchanger 40 ( Figure 3), the heat energy is concentrated and difficult to dissipate;
  • the first pipeline 10 is connected to the second heat exchanger 40
  • a plurality of branches 14 may be included, and the plurality of branches 14 are arranged around the second pipeline 20 ( Figure 4), which can increase the heat exchange efficiency;
  • the outer side of the second heat exchanger 40 is covered with a heat insulating member 42, which can effectively
  • the thermal energy is stored in the second heat exchanger 40 to reduce the loss of thermal energy and further improve the thermal energy reutilization rate.
  • the second heat exchanger may include a plurality of fins, the first pipeline and the second pipeline pass through the plurality of fins, however, the second heat exchanger may also be other form or structure.
  • the form or structure of the second heat exchanger 40 and the first heat exchanger 30 may be the same or different.
  • the at least one container 50 may include a plurality of tanks, and the plurality of tanks can respectively accommodate cleaning liquids such as water, lye, acid, etc., and control the third Valve 13 makes the cleaning liquid pass into the first pipeline 10; the first heat exchanger 30 reheats the cleaning liquid in the first pipeline 10 to about 70 degrees Celsius (according to different cleaning fluids or cleaning requirements may be different temperatures), in order to achieve a better cleaning effect; the outlet end 12 of the first pipeline 10 communicates with the fermenter 60 for cleaning the cleaning solution into the fermenter 60; the second pipeline 20 The inlet port 21 communicates with the fermenter 60, so as to export the used cleaning solution to the fermentation tank 60; the cleaning solution derived from the fermentation tank 60 still has a certain temperature (higher than the cleaning solution in the at least one container 50).
  • the unheated cleaning solution can be heated, so that the cleaning solution can be heated first, so that the first heat exchanger 30 can then reheat the temperature difference Smaller, greatly reducing the heat energy required for heating, and effectively recovering the heat energy of the cleaning solution (the heat energy reuse rate is over 80%); if the cleaning solution after use still meets the conditions for cleaning (such as acid-base value, concentration, etc.), then control the first valve member 23 so that the used cleaning solution is returned to the at least one container 50; if the used cleaning solution does not meet the conditions for cleaning, then control the second The valve member 24 allows the used cleaning liquid to be discharged. Since the used cleaning liquid has absorbed heat and cooled down by the second heat exchanger 40, the subsequent waste liquid treatment process can be directly carried out without additional water storage Pool and waiting for cooling, greatly reducing space, capital and time costs.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A heat exchange device, comprising: a first pipeline (10), which comprises an inlet end (11) and an outlet end (12); a second pipeline (20), which comprises an inlet end (21) and an outlet end (22); a first heat exchanger (30), which is connected to the first pipeline (10); and a second heat exchanger (40), which is connected to the first pipeline (10) between the inlet end (11) of the first pipeline (10) and the first heat exchanger (30), and is connected to the second pipeline (20). The heat exchange device has a simple structure and a high heat energy utilization rate.

Description

热交换装置heat exchange device 技术领域technical field
本发明是有关于一种热交换装置。The invention relates to a heat exchange device.
背景技术Background technique
在许多应用液体的领域中，需以容器容纳该液体，在通过管路将液体输送至待工作点进行作业。根据不同应用，例如清洗、混合、中和或其他作业，该液体可能为水、酸液、碱液或其他作用的液体，在针对某些特定容器上，例如发酵槽、或其他可能发生沉淀、生菌、卡垢的容器，或先加热(电热加热、蒸气加热或其他加热方式)该液体后再通入该容器中进行清洗等作业，使用后的该液体可能再回收以循环再利用，直到该液体无法再利用时再排出并进行后续处理。In many fields where liquid is used, it is necessary to contain the liquid in a container, and then transport the liquid to the point to be worked through the pipeline for operation. According to different applications, such as cleaning, mixing, neutralization or other operations, the liquid may be water, acid, lye or other liquids, on some specific containers, such as fermentation tanks, or other possible precipitation, Bacteria, fouling containers, or heating (electrical heating, steam heating or other heating methods) of the liquid before passing it into the container for cleaning and other operations, the liquid after use may be recovered for recycling until The liquid is drained when it cannot be reused and processed further.
其中，为其较佳清洗效果，须将该液体加热达一定温度，因此较为耗能。然而使用后的该液体尚具一定温度(高温于使用前的该液体)且存有相当大量的余热，一般即直接将使用后的该液体先导入一蓄水池，待其冷却后才能进行后续废液处理程序。因此，除了余热并无再利用而耗能且不经济，另外废液需另外建置蓄水池、冷却亦耗时，资金及时间成本高。Among them, for better cleaning effect, the liquid must be heated to a certain temperature, so it consumes more energy. However, the liquid after use still has a certain temperature (higher than the liquid before use) and there is a considerable amount of waste heat. Generally, the liquid after use is directly introduced into a reservoir, and the follow-up can only be carried out after it cools down. Waste liquid treatment procedures. Therefore, in addition to the fact that the waste heat is not reused, it consumes energy and is uneconomical. In addition, the waste liquid needs to be built in an additional reservoir, and cooling is also time-consuming, with high capital and time costs.
因此，有必要提供一种新颖且具有进步性的热交换装置，以解决上述问题。Therefore, it is necessary to provide a novel and progressive heat exchange device to solve the above problems.
发明内容Contents of the invention
本发明的主要目的在于提供一种热交换装置，结构简单、热能利用率高。The main purpose of the present invention is to provide a heat exchange device with simple structure and high utilization rate of heat energy.
为达成上述目的，本发明提供一种热交换装置，包括：一第一管路，包括一入口端及一出口端；一第二管路，包括一入口端及一出口端；一第一热交换器，连接于该第一管路上；及一第二热交换器，于该第一管路的入口端与该第一热交换器之间连接于该第一管路上，且连接于该第二管路上。To achieve the above object, the present invention provides a heat exchange device, comprising: a first pipeline, including an inlet port and an outlet port; a second pipeline, including an inlet port and an outlet port; a first heat exchanger an exchanger connected to the first pipeline; and a second heat exchanger connected to the first pipeline between the inlet end of the first pipeline and the first heat exchanger, and connected to the second On the second pipeline.
优选地，该第一管路的入口端连接至至少一容器。Preferably, the inlet end of the first conduit is connected to at least one container.
优选地，该第二管路的出口端连接于至少一容器。Preferably, the outlet end of the second pipeline is connected to at least one container.
优选地，该第二管路的出口端与该至少一容器之间设有一第一阀件。Preferably, a first valve element is provided between the outlet end of the second pipeline and the at least one container.
优选地，该第二管路的出口端连接于该第一阀件与一第二阀件之间。Preferably, the outlet end of the second pipeline is connected between the first valve element and a second valve element.
优选地，该第一管路的入口端连接于至少一容器；该第一管路的入口端与该至少一容器之间设有一第三阀件。Preferably, the inlet end of the first pipeline is connected to at least one container; a third valve is provided between the inlet end of the first pipeline and the at least one container.
优选地，该第一热交换器与该第二管路彼此独立分离。Preferably, the first heat exchanger and the second pipeline are independently separated from each other.
优选地，该第一热交换器为一加热器，该第二热交换器为一热沈。Preferably, the first heat exchanger is a heater, and the second heat exchanger is a heat sink.
优选地，在该第二热交换器处，该第一管路及该第二管路内的流体的流向非为反向。Preferably, at the second heat exchanger, the flow directions of the fluids in the first pipeline and the second pipeline are not reversed.
优选地，该第一管路及该第二管路穿设于该第二热交换器，该第二热交换器为一体成型的导热块体，相对于该第一管路，该第二管路穿设于该第二热交换器较靠中心的部分，该第二热交换器的外侧包覆一隔热件。Preferably, the first pipeline and the second pipeline pass through the second heat exchanger, and the second heat exchanger is an integrally formed heat conducting block. The road passes through a relatively central part of the second heat exchanger, and the outer side of the second heat exchanger is covered with a heat insulating member.
本发明的优点在于：The advantages of the present invention are:
本发明提供的热交换装置，结构简单、热能利用率高。The heat exchange device provided by the invention has simple structure and high utilization rate of heat energy.
附图说明Description of drawings
图1为本发明一较佳实施例的结构关系图。Fig. 1 is a structural relationship diagram of a preferred embodiment of the present invention.
图2为本发明一较佳实施例的第二热交换器示意图。Fig. 2 is a schematic diagram of a second heat exchanger in a preferred embodiment of the present invention.
图3为本发明一较佳实施例的第二热交换器剖面图。Fig. 3 is a sectional view of a second heat exchanger in a preferred embodiment of the present invention.
图4为本发明另一较佳实施例的第二热交换器剖面图。Fig. 4 is a sectional view of the second heat exchanger of another preferred embodiment of the present invention.
具体实施方式Detailed ways
以下仅以实施例说明本发明可能的实施态样，然并非用以限制本发明所欲保护的范畴，合先叙明。The following examples illustrate possible implementations of the present invention, but are not intended to limit the protection scope of the present invention.
请参考图1，其显示本发明的一较佳实施例，本发明的热交换装置包括一第一管路10、一第二管路20、一第一热交换器30及一第二热交换器40。Please refer to Fig. 1, it shows a preferred embodiment of the present invention, the heat exchange device of the present invention comprises a first pipeline 10, a second pipeline 20, a first heat exchanger 30 and a second heat exchanger device 40.
该第一管路10包括一入口端11及一出口端12；该第二管路20包括 一入口端21及一出口端22；该第一热交换器30连接于该第一管路10上；该第二热交换器40于该第一管路10的入口端11与该第一热交换器30之间连接于该第一管路10上，且该第二热交换器40连接于该第二管路20上。借此，其结构简单、热能利用率高。The first pipeline 10 includes an inlet port 11 and an outlet port 12; the second pipeline 20 includes an inlet port 21 and an outlet port 22; the first heat exchanger 30 is connected to the first pipeline 10 The second heat exchanger 40 is connected to the first pipeline 10 between the inlet end 11 of the first pipeline 10 and the first heat exchanger 30, and the second heat exchanger 40 is connected to the on the second pipeline 20. Therefore, the structure is simple and the utilization rate of heat energy is high.
在本实施例中，该第一管路10的入口端11连接至至少一容器50；该第二管路20的出口端22连接于该至少一容器50；该第二管路20的出口端22与该至少一容器50之间设有一第一阀件23；该第二管路20的出口端22连接于该第一阀件23与一第二阀件24之间；该第一管路10的入口端11与该至少一容器50之间设有一第三阀件13。该第一热交换器30为一加热器(电热器、蒸气加热器或其他加热器)，该第二热交换器40为一热沈(heat sink)。较佳地，该第一热交换器30与该第二管路20彼此独立分离，该第二热交换器40可吸收来自该第二管路20中的流体的热能(若该流体具有相对高温)且有效率地传导至该第一管路10中的流体，有效地进行热回收再利用。其中，该流体可来至该至少一容器50或外部的另一流体来源。In this embodiment, the inlet end 11 of the first pipeline 10 is connected to at least one container 50; the outlet end 22 of the second pipeline 20 is connected to the at least one container 50; the outlet end of the second pipeline 20 22 and the at least one container 50 is provided with a first valve 23; the outlet end 22 of the second pipeline 20 is connected between the first valve 23 and a second valve 24; the first pipeline A third valve element 13 is disposed between the inlet port 11 of the container 10 and the at least one container 50 . The first heat exchanger 30 is a heater (electric heater, steam heater or other heaters), and the second heat exchanger 40 is a heat sink. Preferably, the first heat exchanger 30 and the second pipeline 20 are independently separated from each other, and the second heat exchanger 40 can absorb heat energy from the fluid in the second pipeline 20 (if the fluid has a relatively high temperature ) and efficiently conducted to the fluid in the first pipeline 10 to effectively recover and reuse heat. Wherein, the fluid may come from the at least one container 50 or another fluid source outside.
较佳地，该第二热交换器40处，该第一管路10及该第二管路20内的流体的流向非为反向，例如该第一管路10及该第二管路20内的流体的流向为同向且平行(如图2所示)，该第二管路20内的流体的温度与其流向成负相关，借此，该第一管路10内的流体可较长时间接受较高温的该第二管路20内的流体的热能，可更有效率的交换热能。然而，该第一管路10及该第二管路20内亦可逐渐靠近、蜿蜒延伸或其他可能配置，亦不排除可以流向为反向。Preferably, at the second heat exchanger 40, the flow direction of the fluid in the first pipeline 10 and the second pipeline 20 is not reversed, for example, the first pipeline 10 and the second pipeline 20 The flow direction of the fluid in the second pipeline 10 is in the same direction and parallel (as shown in Figure 2), and the temperature of the fluid in the second pipeline 20 is negatively correlated with its flow direction, whereby the fluid in the first pipeline 10 can be longer Time accepts the heat energy of the fluid in the second pipeline 20 at a higher temperature, so that heat energy can be exchanged more efficiently. However, the insides of the first pipeline 10 and the second pipeline 20 can also be gradually approached, extended in a meander or other possible configurations, and it is not ruled out that the flow direction can be reversed.
较佳地，该第一管路10及该第二管路20穿设于该第二热交换器40，该第二热交换器40为一体成型的导热块体41；相对于该第一管路10，该第二管路20穿设于该第二热交换器40较靠中心的部分(图3)，热能集中且不易逸散；该第一管路10于该第二热交换器40处可包括复数分支14，该复数分支14围绕该第二管路20配置(图4)，可增加热交换效率； 该第二热交换器40的外侧包覆一隔热件42，可有效地将热能留存于该第二热交换器40中，减少热能的散失，进一步提升热能再利用率。在其他可能实施例中，该第二热交换器可包括复数鳍片，该第一管路及该第二管路穿设过该复数鳍片，然而，该第二热交换器亦可为其他形式或结构。该第二热交换器40与该第一热交换器30的形式或结构可为相同或不同。Preferably, the first pipeline 10 and the second pipeline 20 are passed through the second heat exchanger 40, and the second heat exchanger 40 is an integrally formed heat conducting block 41; Road 10, the second pipeline 20 is installed in the center part of the second heat exchanger 40 (Figure 3), the heat energy is concentrated and difficult to dissipate; the first pipeline 10 is connected to the second heat exchanger 40 A plurality of branches 14 may be included, and the plurality of branches 14 are arranged around the second pipeline 20 (Figure 4), which can increase the heat exchange efficiency; the outer side of the second heat exchanger 40 is covered with a heat insulating member 42, which can effectively The thermal energy is stored in the second heat exchanger 40 to reduce the loss of thermal energy and further improve the thermal energy reutilization rate. In other possible embodiments, the second heat exchanger may include a plurality of fins, the first pipeline and the second pipeline pass through the plurality of fins, however, the second heat exchanger may also be other form or structure. The form or structure of the second heat exchanger 40 and the first heat exchanger 30 may be the same or different.
在实际应用上，例如在一发酵槽60的清洗实施例中，该至少一容器50可包括复数容槽，该复数容槽可分别容纳水、碱液、酸液等清洗液，控制该第三阀件13以使该清洗液通入该第一管路10；该第一热交换器30再加热该第一管路10中的该清洗液至约摄氏70度(依据不同清洗液或清洗需求可能为不同温度)，以期达到较佳清洗效果；该第一管路10的出口端12连通该发酵槽60，用以将该清洗液输入该发酵槽60进行清洗；该第二管路20的入口端21连通该发酵槽60，用以将使用后的该清洗液导出该发酵槽60；导出该发酵槽60的该清洗液尚具有一定的温度(高于该至少一容器50中的清洗液的温度)及热能，经由该第二热交换器40吸热后可对未加热的该清洗液加热，使该清洗液先行加热升温，因此之后由该第一热交换器30再加热升温的温差较小，大幅降低加热的所需热能，且有效回收该清洗液所具有的热能(热能再利用率达80％以上)；若使用后的该清洗液尚符合可供清洗的条件(例如酸碱值、浓度等)，则控制该第一阀件23以使使用后的该清洗液导回该至少一容器50；若使用后的该清洗液不符合可供清洗的条件，则控制该第二阀件24以使使用后的该清洗液排出，其中，由于使用后的该清洗液已经由该第二热交换器40吸热降温，可直接进行后续废液处理程序，无需另外建置蓄水池及等待冷却，大幅降低空间、资金及时间成本。In practical applications, for example, in a cleaning embodiment of a fermenter 60, the at least one container 50 may include a plurality of tanks, and the plurality of tanks can respectively accommodate cleaning liquids such as water, lye, acid, etc., and control the third Valve 13 makes the cleaning liquid pass into the first pipeline 10; the first heat exchanger 30 reheats the cleaning liquid in the first pipeline 10 to about 70 degrees Celsius (according to different cleaning fluids or cleaning requirements may be different temperatures), in order to achieve a better cleaning effect; the outlet end 12 of the first pipeline 10 communicates with the fermenter 60 for cleaning the cleaning solution into the fermenter 60; the second pipeline 20 The inlet port 21 communicates with the fermenter 60, so as to export the used cleaning solution to the fermentation tank 60; the cleaning solution derived from the fermentation tank 60 still has a certain temperature (higher than the cleaning solution in the at least one container 50). temperature) and thermal energy, after absorbing heat through the second heat exchanger 40, the unheated cleaning solution can be heated, so that the cleaning solution can be heated first, so that the first heat exchanger 30 can then reheat the temperature difference Smaller, greatly reducing the heat energy required for heating, and effectively recovering the heat energy of the cleaning solution (the heat energy reuse rate is over 80%); if the cleaning solution after use still meets the conditions for cleaning (such as acid-base value, concentration, etc.), then control the first valve member 23 so that the used cleaning solution is returned to the at least one container 50; if the used cleaning solution does not meet the conditions for cleaning, then control the second The valve member 24 allows the used cleaning liquid to be discharged. Since the used cleaning liquid has absorbed heat and cooled down by the second heat exchanger 40, the subsequent waste liquid treatment process can be directly carried out without additional water storage Pool and waiting for cooling, greatly reducing space, capital and time costs.
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换的后的技术方案 都将落入本发明的保护范围之内。So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings, but those skilled in the art will easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or replacements to relevant technical features, and the technical solutions after these changes or replacements will all fall within the protection scope of the present invention.

Claims (10)

  1. 一种热交换装置，其特征在于，包括：A heat exchange device, characterized in that it comprises:
    一第一管路，包括一入口端及一出口端；a first pipeline, including an inlet port and an outlet port;
    一第二管路，包括一入口端及一出口端；a second pipeline, including an inlet port and an outlet port;
    一第一热交换器，连接于该第一管路上；及a first heat exchanger connected to the first pipeline; and
    一第二热交换器，于该第一管路的入口端与该第一热交换器之间连接于该第一管路上，且连接于该第二管路上。A second heat exchanger is connected to the first pipeline between the inlet end of the first pipeline and the first heat exchanger, and is connected to the second pipeline.
  2. 如权利要求1所述的热交换装置，其特征在于，该第一管路的入口端连接至至少一容器。The heat exchange device as claimed in claim 1, wherein the inlet end of the first pipeline is connected to at least one container.
  3. 如权利要求1所述的热交换装置，其特征在于，该第二管路的出口端连接于至少一容器。The heat exchange device as claimed in claim 1, wherein the outlet end of the second pipeline is connected to at least one container.
  4. 如权利要求3所述的热交换装置，其特征在于，该第二管路的出口端与该至少一容器之间设有一第一阀件。The heat exchange device as claimed in claim 3, wherein a first valve element is disposed between the outlet end of the second pipeline and the at least one container.
  5. 如权利要求4所述的热交换装置，其特征在于，该第二管路的出口端连接于该第一阀件与一第二阀件之间。The heat exchange device as claimed in claim 4, wherein the outlet end of the second pipeline is connected between the first valve part and a second valve part.
  6. 如权利要求5所述的热交换装置，其特征在于，该第一管路的入口端连接于至少一容器；该第一管路的入口端与该至少一容器之间设有一第三阀件。The heat exchange device according to claim 5, wherein the inlet end of the first pipeline is connected to at least one container; a third valve is provided between the inlet end of the first pipeline and the at least one container .
  7. 如权利要求1至6其中任一项所述的热交换装置，其特征在于，该第一热交换器与该第二管路彼此独立分离。The heat exchange device according to any one of claims 1 to 6, wherein the first heat exchanger and the second pipeline are independent from each other.
  8. 如权利要求1至6其中任一项所述的热交换装置，其特征在于，该第一热交换器为一加热器，该第二热交换器为一热沈。The heat exchange device according to any one of claims 1 to 6, wherein the first heat exchanger is a heater, and the second heat exchanger is a heat sink.
  9. 如权利要求1至6其中任一项所述的热交换装置，其特征在于，在该第二热交换器处，该第一管路及该第二管路内的流体的流向非为反向。The heat exchange device according to any one of claims 1 to 6, characterized in that at the second heat exchanger, the flow directions of the fluids in the first pipeline and the second pipeline are not reversed .
  10. 如权利要求1至6其中任一项所述的热交换装置，其特征在于，该第一管路及该第二管路穿设于该第二热交换器，该第二热交换器为一体 成型的导热块体，相对于该第一管路，该第二管路穿设于该第二热交换器较靠中心的部分，该第二热交换器的外侧包覆一隔热件。The heat exchange device according to any one of claims 1 to 6, characterized in that, the first pipeline and the second pipeline pass through the second heat exchanger, and the second heat exchanger is integrated As for the shaped heat conducting block, the second pipeline passes through a relatively central part of the second heat exchanger relative to the first pipeline, and the outer side of the second heat exchanger is covered with a heat insulating member.
PCT/CN2021/097628 2021-06-01 2021-06-01 Heat exchange device WO2022252110A1 (en)

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JP2009189905A (en) * 2008-02-12 2009-08-27 Kurita Water Ind Ltd Heat recovery type cleaning equipment
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CN102748974A (en) * 2011-04-21 2012-10-24 北京实力源科技开发有限责任公司 Solid heat storage structure and processing method
CN107935328A (en) * 2018-01-12 2018-04-20 北京科泰兴达高新技术有限公司 A kind of sewage heat energy self-circulation system and its control method
CN208071531U (en) * 2018-01-12 2018-11-09 北京科泰兴达高新技术有限公司 A kind of sewage heat energy self-circulation system
CN111238284A (en) * 2020-03-10 2020-06-05 佛山市恺庭科技有限公司 Waste water heat recovery device of aluminum alloy electrophoresis scalding and washing tank
CN211920986U (en) * 2019-12-13 2020-11-13 北京赛诺水务科技有限公司 Cleaning device for continuous electrodeionization membrane stack

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11141804A (en) * 1997-11-06 1999-05-28 Kurita Engineering Co Ltd Method of chemically cleaning boiler
JP2009189905A (en) * 2008-02-12 2009-08-27 Kurita Water Ind Ltd Heat recovery type cleaning equipment
CN101575710A (en) * 2009-06-23 2009-11-11 杭州锦江集团有限公司 Chemical cleaning system
CN102748974A (en) * 2011-04-21 2012-10-24 北京实力源科技开发有限责任公司 Solid heat storage structure and processing method
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CN111238284A (en) * 2020-03-10 2020-06-05 佛山市恺庭科技有限公司 Waste water heat recovery device of aluminum alloy electrophoresis scalding and washing tank

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