TWM467031U - Compression and circulation system with waste heat recovery and energy-saving mechanisms - Google Patents
Compression and circulation system with waste heat recovery and energy-saving mechanisms Download PDFInfo
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- TWM467031U TWM467031U TW102214171U TW102214171U TWM467031U TW M467031 U TWM467031 U TW M467031U TW 102214171 U TW102214171 U TW 102214171U TW 102214171 U TW102214171 U TW 102214171U TW M467031 U TWM467031 U TW M467031U
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Description
本創作係有關於一種壓縮循環系統，尤指一種具有廢熱回收與節能機制的壓縮循環系統。This creation is about a compression cycle system, especially a compression cycle system with waste heat recovery and energy saving mechanism.
熱泵、空調機等壓縮循環系統，其係利用一冷媒依序流經一壓縮機、一冷凝器、一膨脹閥及一蒸發器，最後冷媒再流回壓縮機，從而形成一冷媒循環迴路，以達到冷媒產生加熱或冷凝之功效，解決之問題一般的業界可回收10~35°，高於這個溫度，壓縮機會有散熱不足及線圈燒毀之虞。a compression cycle system such as a heat pump or an air conditioner, which uses a refrigerant to sequentially flow through a compressor, a condenser, an expansion valve, and an evaporator, and finally the refrigerant flows back to the compressor to form a refrigerant circulation circuit. To achieve the effect of heating or condensation of the refrigerant, the problem solved by the general industry can be recovered 10~35°. Above this temperature, the compressor will have insufficient heat dissipation and the coil will be burned.
然而，現代能源不足及用電成本遽增，導致壓縮循環系統的運作成本增加；另外，廠房內通常有製程後產生的廢熱液或廢熱氣，若將廢熱液或廢熱氣直接排入環境中，都會造成環境的溫度遽升，影響環境的平衡。因此，上述兩種情況係產業界所亟待解決之問題。
However, the shortage of modern energy and the increase in the cost of electricity have led to an increase in the operating costs of the compression cycle system. In addition, waste heat or waste heat generated after the process is usually in the plant. If waste heat or waste heat is directly discharged into the environment, It will cause the temperature of the environment to soar and affect the balance of the environment. Therefore, the above two situations are problems that the industry needs to solve.
有鑑於此，本創作人遂針對上述現有技術，特潛心研究並配合學理的運用，盡力解決上述之問題點，即成為本創作人改良之目標。
In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.
本創作之ㄧ目的，在於提供一種具有廢熱回收與節能機制的壓縮循環系統，其係利用廢熱依序加熱第一蒸發器及第二蒸發器，並利用第二蒸發器流出的冷媒冷卻馬達，從而回收廢熱並降低壓縮循環系統運作成本，以達到節能及環保之功效。The purpose of this creation is to provide a compression cycle system with waste heat recovery and energy saving mechanism, which uses the waste heat to sequentially heat the first evaporator and the second evaporator, and uses the refrigerant flowing out of the second evaporator to cool the motor, thereby Recycling waste heat and reducing the operating cost of the compression cycle system to achieve energy saving and environmental protection.
為了達成上述之目的，本創作係提供一種具有廢熱回收與節能機制的壓縮循環系統，包括：
In order to achieve the above objectives, the present invention provides a compression cycle system with waste heat recovery and energy saving mechanisms, including:
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
一冷凝器；
a condenser
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
An expansion valve assembly includes a first expansion valve and a second expansion valve;
一蒸發器組件，包含一第一蒸發器及一第二蒸發器，該第一蒸發器具有一第一導熱腔，該第二蒸發器具有一第二導熱腔；
An evaporator assembly comprising a first evaporator and a second evaporator, the first evaporator having a first heat transfer chamber, the second evaporator having a second heat transfer chamber;
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發器及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發器及該馬達冷卻腔；以及
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporator and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporator and the motor cooling chamber ;as well as
一廢熱回收裝置，包含一廢熱引流管，該廢熱引流管依序連通該第一導熱腔及該第二導熱腔。
A waste heat recovery device includes a waste heat drainage tube that sequentially connects the first heat conduction chamber and the second heat conduction chamber.
為了達成上述之目的，本創作係提供一種具有廢熱回收與節能機制的壓縮循環系統，包括：
In order to achieve the above objectives, the present invention provides a compression cycle system with waste heat recovery and energy saving mechanisms, including:
一壓縮機，具有相互連通的至少一壓縮室一冷凝器；
a compressor having at least one compression chamber and a condenser in communication with each other;
一冷凝器；
a condenser
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
An expansion valve assembly includes a first expansion valve and a second expansion valve;
一蒸發器，具有一殼體，該殼體內設有相互隔離的一第一蒸發室及一第二蒸發室，該殼體又設有環繞該第一蒸發室的一第一導熱腔及環繞該第二蒸發室的一第二導熱腔；
An evaporator having a casing, wherein the casing is provided with a first evaporation chamber and a second evaporation chamber separated from each other, the casing is further provided with a first heat conduction chamber surrounding the first evaporation chamber and surrounding the a second heat transfer chamber of the second evaporation chamber;
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發室及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發室及該馬達冷卻腔；以及
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporation chamber and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporation chamber and the motor cooling chamber ;as well as
一廢熱回收裝置，包含一廢熱引流管，該廢熱引流管依序連通該第一導熱腔及該第二導熱腔。
A waste heat recovery device includes a waste heat drainage tube that sequentially connects the first heat conduction chamber and the second heat conduction chamber.
為了達成上述之目的，本創作係提供一種具有廢熱回收與節能機制的壓縮循環系統，包括：
In order to achieve the above objectives, the present invention provides a compression cycle system with waste heat recovery and energy saving mechanisms, including:
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
一冷凝器；
a condenser
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
An expansion valve assembly includes a first expansion valve and a second expansion valve;
一蒸發器組件，包含一第一蒸發器及一第二蒸發器，該第一蒸發器具有一第一導熱腔，該第二蒸發器具有一第二導熱腔；
An evaporator assembly comprising a first evaporator and a second evaporator, the first evaporator having a first heat transfer chamber, the second evaporator having a second heat transfer chamber;
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發器及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發器及該馬達冷卻腔；
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporator and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporator and the motor cooling chamber ;
一第一廢熱回收裝置，包含一第一廢熱引流管，該第一廢熱引流管連通該第一導熱腔；以及
a first waste heat recovery device comprising a first waste heat drainage tube, the first waste heat drainage tube communicating with the first heat conduction chamber;
一第二廢熱回收裝置，包含一第二廢熱引流管，該第二廢熱引流管連通該第二導熱腔，並該第二廢熱引流管的溫度小於該第一廢熱引流管的溫度。
A second waste heat recovery device includes a second waste heat drain tube that communicates with the second heat transfer chamber, and the temperature of the second waste heat drain tube is less than the temperature of the first waste heat drain tube.
為了達成上述之目的，本創作係提供一種具有廢熱回收與節能機制的壓縮循環系統，包括：
In order to achieve the above objectives, the present invention provides a compression cycle system with waste heat recovery and energy saving mechanisms, including:
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
一冷凝器；
a condenser
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
An expansion valve assembly includes a first expansion valve and a second expansion valve;
一蒸發器，具有一殼體，該殼體內設有相互隔離的一第一蒸發室及一第二蒸發室，該殼體又設有環繞該第一蒸發室的一第一導熱腔及環繞該第二蒸發室的一第二導熱腔；
An evaporator having a casing, wherein the casing is provided with a first evaporation chamber and a second evaporation chamber separated from each other, the casing is further provided with a first heat conduction chamber surrounding the first evaporation chamber and surrounding the a second heat transfer chamber of the second evaporation chamber;
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發室及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發室及該馬達冷卻腔；
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporation chamber and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporation chamber and the motor cooling chamber ;
一第一廢熱回收裝置，包含一第一廢熱引流管，該第一廢熱引流管連通該第一導熱腔；以及
a first waste heat recovery device comprising a first waste heat drainage tube, the first waste heat drainage tube communicating with the first heat conduction chamber;
一第二廢熱回收裝置，包含一第二廢熱引流管，該第二廢熱引流管連通該第二導熱腔，並該第二廢熱引流管的溫度小於該第一廢熱引流管的溫度。
A second waste heat recovery device includes a second waste heat drain tube that communicates with the second heat transfer chamber, and the temperature of the second waste heat drain tube is less than the temperature of the first waste heat drain tube.
本創作還具有以下功效：
This creation also has the following effects:
第一、本創作壓縮循環系統的蒸發器無須利用其他能源達到加熱功效，從而回收廢熱並降低壓縮循環系統運作成本，以達到節能及環保之功效。
First, the evaporator of the present compression cycle system does not need to use other energy sources to achieve heating efficiency, thereby recovering waste heat and reducing the operating cost of the compression cycle system to achieve energy saving and environmental protection effects.
第二、廢熱回收裝置利用分段式加熱蒸發器，而產生不同溫度之冷媒，讓溫度較低的冷媒能夠對馬達冷卻，較高溫且氣化的冷媒由壓縮室中間壓噴入，進而提高壓縮機的壓縮效率與容積效率與容積效率，使壓縮循環系統具有節能及環保之優點。
Second, the waste heat recovery device uses a segmented heating evaporator to generate refrigerant at different temperatures, so that the lower temperature refrigerant can cool the motor, and the higher temperature and vaporized refrigerant is injected from the intermediate pressure of the compression chamber, thereby improving compression. The compression efficiency and volumetric efficiency and volumetric efficiency of the machine make the compression cycle system have the advantages of energy saving and environmental protection.
第三、第一蒸發器由廢熱端吸熱而不由第二冷媒管吸熱，除了第二冷媒管過冷度提高，對熱泵系統製熱效益不大外，更可避免第二冷媒管經過第一蒸發器，以大幅降低冷媒管損，進而提高熱泵系統製熱效益效率。
Third, the first evaporator absorbs heat from the waste heat end and does not absorb heat from the second refrigerant tube. In addition to the increase in the degree of subcooling of the second refrigerant tube, the heat efficiency of the heat pump system is not large, and the second refrigerant tube can be prevented from undergoing the first evaporation. In order to greatly reduce the loss of the refrigerant tube, thereby improving the heat efficiency of the heat pump system.
第四、本創作壓縮循環系統具有感測馬達冷卻腔的溫控系統，而能夠調整第二冷媒管及第三冷媒管的流量，以有效降低馬達溫度並平衡壓縮效能，以達到壓縮循環系統具有良好地運作效率。
Fourth, the creation compression cycle system has a temperature control system for sensing the cooling cavity of the motor, and can adjust the flow rate of the second refrigerant pipe and the third refrigerant pipe to effectively reduce the motor temperature and balance the compression performance, so as to achieve the compression cycle system. Good operational efficiency.
10‧‧‧壓縮循環系統
1‧‧‧壓縮機
11‧‧‧壓縮室
12‧‧‧馬達冷卻腔
2‧‧‧冷凝器
3‧‧‧膨脹閥組件
31‧‧‧第一膨脹閥
311‧‧‧第一接收單元
32‧‧‧第二膨脹閥
321‧‧‧第二接收單元
4‧‧‧蒸發器組件
41‧‧‧第一蒸發器
411‧‧‧第一導熱腔
42‧‧‧第二蒸發器
421‧‧‧第二導熱腔
4’‧‧‧蒸發器
40’‧‧‧殼體
41’‧‧‧第一蒸發室
411’‧‧‧第一導熱腔
42’‧‧‧第二蒸發室
421’‧‧‧第二導熱腔
5‧‧‧冷媒循環迴路
51‧‧‧第一冷媒管
52‧‧‧第二冷媒管
53‧‧‧第三冷媒管
6‧‧‧廢熱回收裝置
62‧‧‧廢熱引流管
7‧‧‧感溫器
8‧‧‧控制閥
81‧‧‧第一控制閥
82‧‧‧第二控制閥
91‧‧‧第一廢熱回收裝置
911‧‧‧第一廢熱引流管
92‧‧‧第二廢熱回收裝置
921‧‧‧第二廢熱引流管10‧‧‧Compression cycle system
1‧‧‧Compressor
11‧‧‧Compression room
12‧‧‧Motor cooling chamber
2‧‧‧Condenser
3‧‧‧Expansion valve assembly
31‧‧‧First expansion valve
311‧‧‧First receiving unit
32‧‧‧Second expansion valve
321‧‧‧second receiving unit
4‧‧‧Evaporator assembly
41‧‧‧First evaporator
411‧‧‧First heat conduction chamber
42‧‧‧Second evaporator
421‧‧‧Second thermal cavity
4'‧‧‧Evaporator
40'‧‧‧Shell
41'‧‧‧First evaporation chamber
411'‧‧‧First heat conduction cavity
42'‧‧‧Second evaporation chamber
421'‧‧‧Second thermal cavity
5‧‧‧Refrigerant circulation loop
51‧‧‧First refrigerant tube
52‧‧‧Second refrigerant tube
53‧‧‧ Third refrigerant pipe
6‧‧‧Waste heat recovery unit
62‧‧‧Waste heat drain tube
7‧‧‧Thermometer
8‧‧‧Control valve
81‧‧‧First control valve
82‧‧‧Second control valve
91‧‧‧First waste heat recovery unit
911‧‧‧First waste heat drain tube
92‧‧‧Second waste heat recovery unit
921‧‧‧Second waste heat drain tube
第一圖係本創作壓縮循環系統第一實施例之示意圖。The first figure is a schematic diagram of a first embodiment of the present compression cycle system.
第二圖係本創作壓縮循環系統第二實施例之示意圖。
The second figure is a schematic diagram of a second embodiment of the present compression cycle system.
第三圖係本創作壓縮循環系統第三實施例之示意圖。
The third figure is a schematic diagram of a third embodiment of the present compression cycle system.
第四圖係本創作壓縮循環系統第四實施例之示意圖。
The fourth figure is a schematic diagram of a fourth embodiment of the present compression cycle system.
第五圖係本創作壓縮循環系統第五實施例之示意圖。
The fifth figure is a schematic diagram of a fifth embodiment of the present compression cycle system.
第六圖係本創作壓縮循環系統第六實施例之示意圖。
The sixth figure is a schematic diagram of a sixth embodiment of the present compression cycle system.
有關本創作之詳細說明及技術內容，從而配合圖式說明如下，然而所附圖式僅作為說明用途，並非用於侷限本創作。The detailed description and technical contents of the present invention are described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.
請參考第一至三圖所示，本創作係提供一種具有廢熱回收與節能機制的壓縮循環系統，此壓縮循環系統10主要包括一壓縮機1、一冷凝器2、一膨脹閥組件3、一蒸發器組件4、一冷媒循環迴路5及一廢熱回收裝置6。
Please refer to the first to third figures. The present invention provides a compression cycle system with waste heat recovery and energy saving mechanism. The compression cycle system 10 mainly includes a compressor 1, a condenser 2, an expansion valve assembly 3, and a The evaporator assembly 4, a refrigerant circulation circuit 5, and a waste heat recovery device 6.
請參考第一圖所示，係本創作壓縮循環系統10第一實施例，進一步說明如下。
Referring to the first figure, the first embodiment of the present compression cycle system 10 is further described below.
壓縮機1具有相互連通的一或複數壓縮室11及一馬達冷卻腔12，此壓縮室11內部進行冷媒壓縮，馬達冷卻腔12對應壓縮機1內的馬達配置並用以提供馬達散熱。其中，壓縮機1的最佳實施例為非開放式壓縮機，詳細說明如下，壓縮機1可為單段壓縮機，即壓縮機1具有一壓縮室11，或者壓縮機1可為雙段壓縮機，即壓縮機1具有二壓縮室11，但不以此為限制。
The compressor 1 has one or a plurality of compression chambers 11 and a motor cooling chamber 12 communicating with each other. The compression chamber 11 performs refrigerant compression inside. The motor cooling chamber 12 is disposed corresponding to the motor in the compressor 1 and is used to provide heat dissipation from the motor. The preferred embodiment of the compressor 1 is a non-open compressor. The compressor 1 can be a single-stage compressor, that is, the compressor 1 has a compression chamber 11, or the compressor 1 can be double-stage compression. The compressor, that is, the compressor 1, has two compression chambers 11, but is not limited thereto.
膨脹閥組件3包含一第一膨脹閥31及一第二膨脹閥32；其中，第一膨脹閥31安裝有一第一接收單元311，第二膨脹閥32安裝有一第二接收單元321。
The expansion valve assembly 3 includes a first expansion valve 31 and a second expansion valve 32. The first expansion valve 31 is mounted with a first receiving unit 311, and the second expansion valve 32 is mounted with a second receiving unit 321.
蒸發器組件4包含一第一蒸發器41及一第二蒸發器42，第一蒸發器41具有一第一導熱腔411，第二蒸發器42具有一第二導熱腔421。其中，第一導熱腔411用以導熱至第一蒸發器41，第二導熱腔421用以導熱至第二蒸發器42。
The evaporator assembly 4 includes a first evaporator 41 and a second evaporator 42. The first evaporator 41 has a first heat transfer chamber 411, and the second evaporator 42 has a second heat transfer chamber 421. The first heat conduction chamber 411 is configured to conduct heat to the first evaporator 41, and the second heat conduction chamber 421 is configured to conduct heat to the second evaporator 42.
冷媒循環迴路5用以導引冷媒，此冷媒循環迴路5包含一第一冷媒管51、一第二冷媒管52及一第三冷媒管53，第一冷媒管51依序連通壓縮室11、冷凝器2、第二冷媒管52及第三冷媒管53，第二冷媒管52依序連通第一膨脹閥31、第一蒸發器41及壓縮室11，第三冷媒管53依序連通第二膨脹閥32、第二蒸發器42及馬達冷卻腔12。
The refrigerant circulation circuit 5 is for guiding the refrigerant. The refrigerant circulation circuit 5 includes a first refrigerant pipe 51, a second refrigerant pipe 52 and a third refrigerant pipe 53, and the first refrigerant pipe 51 sequentially communicates with the compression chamber 11 and condenses. The second refrigerant tube 52 and the third refrigerant tube 53 and the second refrigerant tube 52 sequentially communicate with the first expansion valve 31, the first evaporator 41 and the compression chamber 11, and the third refrigerant tube 53 sequentially communicates with the second expansion. Valve 32, second evaporator 42, and motor cooling chamber 12.
廢熱回收裝置6包含一廢熱引流管62，廢熱引流管62用以導引廢熱液或廢熱氣，此廢熱引流管62依序連通第一導熱腔411及第二導熱腔421。
The waste heat recovery device 6 includes a waste heat drainage tube 62 for guiding waste heat liquid or waste heat gas. The waste heat drain tube 62 sequentially communicates with the first heat conduction chamber 411 and the second heat conduction chamber 421.
本創作壓縮循環系統10更包括一感溫器7，感溫器7安置於馬達冷卻腔12用以感測溫度變化並產生一輸出訊號，第一接收單元311接收輸出訊號後，從而令第一膨脹閥31控制第二冷媒管52的流量，第二接收單元321接收輸出訊號後，從而令第二膨脹閥32控制第三冷媒管53的流量。
The present invention also includes a temperature sensor 7 disposed in the motor cooling chamber 12 for sensing a temperature change and generating an output signal, and the first receiving unit 311 receives the output signal, thereby making the first The expansion valve 31 controls the flow rate of the second refrigerant pipe 52, and the second receiving unit 321 receives the output signal, thereby causing the second expansion valve 32 to control the flow rate of the third refrigerant pipe 53.
本創作壓縮循環系統10之組合，其係利用壓縮機1具有相互連通的壓縮室11及馬達冷卻腔12；膨脹閥組件3包含第一膨脹閥31及第二膨脹閥32；蒸發器組件4包含第一蒸發器41及第二蒸發器42，第一蒸發器41具有第一導熱腔411，第二蒸發器42具有第二導熱腔421；冷媒循環迴路5包含第一冷媒管51、第二冷媒管52及第三冷媒管53，第一冷媒管51依序連通壓縮室11、冷凝器2、第二冷媒管52及第三冷媒管53，第二冷媒管52依序連通第一膨脹閥31、第一蒸發器41及壓縮室11，第三冷媒管53依序連通第二膨脹閥32、第二蒸發器42及馬達冷卻腔12；廢熱回收裝置6包含廢熱引流管62，廢熱引流管62依序連通第一導熱腔411及第二導熱腔421。
The combination of the present compression cycle system 10 utilizes a compressor 1 having a compression chamber 11 and a motor cooling chamber 12 that communicate with each other; the expansion valve assembly 3 includes a first expansion valve 31 and a second expansion valve 32; and the evaporator assembly 4 includes The first evaporator 41 and the second evaporator 42 have a first heat transfer chamber 411, the second evaporator 42 has a second heat transfer chamber 421, and the refrigerant circuit 5 includes a first refrigerant tube 51 and a second refrigerant. The tube 52 and the third refrigerant tube 53 and the first refrigerant tube 51 sequentially communicate with the compression chamber 11, the condenser 2, the second refrigerant tube 52, and the third refrigerant tube 53, and the second refrigerant tube 52 sequentially communicates with the first expansion valve 31. The first evaporator 41 and the compression chamber 11 and the third refrigerant tube 53 sequentially communicate with the second expansion valve 32, the second evaporator 42 and the motor cooling chamber 12; the waste heat recovery device 6 includes a waste heat drainage tube 62 and a waste heat drainage tube 62. The first heat conduction cavity 411 and the second heat conduction cavity 421 are sequentially connected.
本創作壓縮循環系統10之使用狀態，首先，自壓縮室11流出高溫高壓的氣態冷媒進入冷凝器2後，被冷凝器2散熱形成中溫高壓的液態冷媒；再者，低中溫高壓的液態冷媒被第二冷媒管52及第三冷媒管53分流，分別流入第一膨脹閥31及第二膨脹閥32內。
In the state of use of the compression cycle system 10, first, the gaseous refrigerant flowing from the compression chamber 11 to the high temperature and high pressure enters the condenser 2, and is cooled by the condenser 2 to form a medium-temperature high-pressure liquid refrigerant; further, the low-medium temperature high-pressure liquid state The refrigerant is branched by the second refrigerant pipe 52 and the third refrigerant pipe 53, and flows into the first expansion valve 31 and the second expansion valve 32, respectively.
其一，第二冷媒管52依序連通第一膨脹閥31、第一蒸發器41及壓縮室11；其二，第三冷媒管53依序連通第二膨脹閥32、第二蒸發器42及馬達冷卻腔12；又，廢熱引流管62依序連通第一導熱腔411及第二導熱腔421。
First, the second refrigerant tube 52 sequentially connects the first expansion valve 31, the first evaporator 41 and the compression chamber 11; second, the third refrigerant tube 53 sequentially connects the second expansion valve 32, the second evaporator 42 and The motor cooling chamber 12; in turn, the waste heat drain tube 62 sequentially communicates with the first heat conducting chamber 411 and the second heat conducting chamber 421.
因此，第一膨脹閥31將低溫高壓的液態冷媒轉變成中溫低壓的冷媒，再透過第一蒸發器41將中溫低壓的冷媒加熱形成中溫中壓的過熱氣態冷媒，最後中溫中壓的氣態冷媒進入壓縮室11進行壓縮；同時，第二膨脹閥32將低溫高壓的液態冷媒轉變成低溫低壓的冷媒，再透過第二蒸發器42將低溫低壓的冷媒加熱形成低溫低壓的氣態冷媒，此低溫低壓的氣態冷媒進入馬達冷卻腔12冷卻馬達，最後冷卻馬達後的冷媒再進入壓縮室11進行壓縮，而形成一循環迴路。
Therefore, the first expansion valve 31 converts the low-temperature high-pressure liquid refrigerant into a medium-temperature low-pressure refrigerant, and then passes through the first evaporator 41 to heat the medium-temperature low-pressure refrigerant to form a medium-temperature medium-pressure superheated gaseous refrigerant, and finally the medium-temperature medium-pressure. The gaseous refrigerant enters the compression chamber 11 for compression; at the same time, the second expansion valve 32 converts the low temperature and high pressure liquid refrigerant into a low temperature and low pressure refrigerant, and then passes through the second evaporator 42 to heat the low temperature and low pressure refrigerant to form a low temperature and low pressure gaseous refrigerant. The low-temperature low-pressure gaseous refrigerant enters the motor cooling chamber 12 to cool the motor, and finally the refrigerant after cooling the motor enters the compression chamber 11 for compression to form a circulation loop.
其中，廢熱回收裝置6可將廢熱液或廢熱氣依序導引流入第一蒸發器41及第二蒸發器42，第一導熱腔411用以導熱至第一蒸發器41，第二導熱腔421用以導熱至第二蒸發器42，使本創作壓縮循環系統10的蒸發器組件4無須利用第二冷媒管52等其他能源達到加熱功效，從而回收廢熱並降低壓縮循環系統運作成本，以達到節能及環保之功效。
The waste heat recovery device 6 can sequentially guide the waste heat liquid or the waste heat gas into the first evaporator 41 and the second evaporator 42. The first heat conduction chamber 411 is configured to conduct heat to the first evaporator 41, and the second heat conduction chamber 421 For heat conduction to the second evaporator 42, the evaporator assembly 4 of the present compression cycle system 10 does not need to use other energy sources such as the second refrigerant pipe 52 to achieve heating efficiency, thereby recovering waste heat and reducing the operating cost of the compression cycle system to achieve energy saving. And the effect of environmental protection.
另外，廢熱回收裝置6利用分段式加熱第一蒸發器41及第二蒸發器42，使廢熱液或廢熱氣（約30°~60°）的熱量第一次傳到至第一蒸發器41後，而形成溫度較低的廢熱液或廢熱氣（約20°~40°），最後溫度較低的廢熱液或廢熱氣的熱量再傳導致第二蒸發器42，致使第二蒸發器42流出的冷媒溫度低於第一蒸發器41流出的冷媒溫度，而產生不同溫度之冷媒，讓第二蒸發器42流出溫度較低的冷媒，能夠流入馬達冷卻腔12冷卻馬達，因較高溫且氣化的冷媒由壓縮室11中間壓噴入，進而提高壓縮機1的壓縮效率與容積效率與容積效率，使本創作壓縮循環系統10仍可在高廢熱溫度下有低溫冷媒冷卻馬達也具有提高壓縮效率與容積效率的中間氣噴射機構，同時大幅降低第二冷媒管52的無效壓降，從而提高機組運轉效率，使壓縮循環系統10具有節能及環保之優點。
In addition, the waste heat recovery device 6 uses the segmented heating of the first evaporator 41 and the second evaporator 42 to transfer the heat of the waste hot liquid or waste hot gas (about 30° to 60°) to the first evaporator 41 for the first time. Thereafter, a lower temperature waste hot liquid or waste hot gas (about 20° to 40°) is formed, and finally the heat of the lower temperature waste hot liquid or waste hot gas is re-transmitted to cause the second evaporator 42 to cause the second evaporator 42 to flow out. The refrigerant temperature is lower than the temperature of the refrigerant flowing out of the first evaporator 41, and the refrigerant of different temperatures is generated, so that the second evaporator 42 flows out of the lower temperature refrigerant, and can flow into the motor cooling chamber 12 to cool the motor, because of the higher temperature and gasification. The refrigerant is injected by the intermediate pressure of the compression chamber 11, thereby improving the compression efficiency, volumetric efficiency and volumetric efficiency of the compressor 1, so that the present compression cycle system 10 can still have a low-temperature refrigerant cooling motor at a high waste heat temperature and also has improved compression efficiency. The volumetric efficiency of the intermediate gas injection mechanism greatly reduces the ineffective pressure drop of the second refrigerant pipe 52, thereby improving the operation efficiency of the unit, and the compression cycle system 10 has the advantages of energy saving and environmental protection.
又，第一蒸發器41流出的冷媒溫度較高，第二蒸發器42流出的冷媒溫度較低，因壓縮循環系統10的最佳實施例為一熱泵系統，使本創作壓縮循環系統10能夠維持第一蒸發器41流出的冷媒流量高於第二蒸發器42流出的冷媒流量，再進入壓縮室11內，以提高壓縮循環系統10的壓縮效率。
Further, the temperature of the refrigerant flowing out of the first evaporator 41 is high, and the temperature of the refrigerant flowing out of the second evaporator 42 is low. Since the preferred embodiment of the compression cycle system 10 is a heat pump system, the present compression cycle system 10 can be maintained. The flow rate of the refrigerant flowing out of the first evaporator 41 is higher than the flow rate of the refrigerant flowing out of the second evaporator 42, and enters the compression chamber 11 to increase the compression efficiency of the compression cycle system 10.
同時，第一蒸發器41由廢熱端吸熱而不由第二冷媒管52吸熱，除了第二冷媒管52過冷度提高，對熱泵系統製熱效益不大外，更可避免第二冷媒管52經過第一蒸發器52，以大幅降低冷媒管損，進而提高熱泵系統製熱效益效率。
At the same time, the first evaporator 41 absorbs heat from the waste heat end and does not absorb heat from the second refrigerant tube 52. In addition to the increase in the degree of subcooling of the second refrigerant tube 52, the heat efficiency of the heat pump system is not large, and the second refrigerant tube 52 can be prevented from passing through. The first evaporator 52 greatly reduces the loss of the refrigerant tube, thereby improving the heat efficiency efficiency of the heat pump system.
然而，上述維持第一蒸發器41流出的冷媒流量高於第二蒸發器42流出的冷媒流量，而提高壓縮循環系統10的壓縮效率，但是第二蒸發器42流出的冷媒流量若過低，則無法對馬達降溫，故，解決方式如下。
However, the flow rate of the refrigerant flowing out of the first evaporator 41 is higher than the flow rate of the refrigerant flowing out of the second evaporator 42, and the compression efficiency of the compression cycle system 10 is increased, but if the flow rate of the refrigerant flowing out of the second evaporator 42 is too low, The motor cannot be cooled down, so the solution is as follows.
本創作壓縮循環系統10更包括感溫器7，感溫器7安置於馬達冷卻腔12用以感測溫度變化並產生一輸出訊號，第一接收單元311接收輸出訊號後，從而令第一膨脹閥31控制第二冷媒管52的流量，第二接收單元321接收輸出訊號後，從而令第二膨脹閥32控制第三冷媒管53的流量，使本創作壓縮循環系統10具有感測馬達冷卻腔12的溫控系統，而能夠調整第二冷媒管52及第三冷媒管53的流量，以有效降低馬達溫度並平衡壓縮效能，以達到壓縮循環系統10具有良好地運作效率。請參考第二圖所示，係本創作壓縮循環系統10第二實施例，進一步說明如下。
The present invention also includes a temperature sensor 7 which is disposed in the motor cooling chamber 12 for sensing a temperature change and generating an output signal. The first receiving unit 311 receives the output signal, thereby causing the first expansion. The valve 31 controls the flow rate of the second refrigerant pipe 52, and the second receiving unit 321 receives the output signal, so that the second expansion valve 32 controls the flow rate of the third refrigerant pipe 53, so that the present compression cycle system 10 has the sensing motor cooling cavity. The temperature control system of 12 can adjust the flow rates of the second refrigerant pipe 52 and the third refrigerant pipe 53 to effectively reduce the motor temperature and balance the compression efficiency, so that the compression cycle system 10 has good operating efficiency. Referring to the second figure, the second embodiment of the present compression cycle system 10 is further described below.
第二實施例與第一實施例不同之處在於，第一膨脹閥31未安裝有一第一接收單元，第二膨脹閥32未安裝有一第二接收單元。
The second embodiment is different from the first embodiment in that the first expansion valve 31 is not mounted with a first receiving unit, and the second expansion valve 32 is not provided with a second receiving unit.
但，第二實施例之壓縮循環系統10更包括一控制閥8，控制閥8連接在第一冷媒管51、一第二冷媒管52及一第三冷媒管53的交接處，控制閥8接收輸出訊號後，從而控制第二冷媒管52及第三冷媒管53的流量。藉此，使本創作壓縮循環系統10具有感測馬達冷卻腔12的溫控系統，而能夠調整第二冷媒管52及第三冷媒管53的流量，以有效降低馬達溫度並平衡壓縮效能，以達到壓縮循環系統10具有良好地運作效率。
However, the compression cycle system 10 of the second embodiment further includes a control valve 8 connected to the intersection of the first refrigerant pipe 51, a second refrigerant pipe 52 and a third refrigerant pipe 53, and the control valve 8 receives After the signal is output, the flow rates of the second refrigerant pipe 52 and the third refrigerant pipe 53 are controlled. Thereby, the present compression cycle system 10 has a temperature control system for sensing the motor cooling chamber 12, and can adjust the flow rates of the second refrigerant pipe 52 and the third refrigerant pipe 53 to effectively reduce the motor temperature and balance the compression performance. Reaching the compression cycle system 10 has a good operational efficiency.
請參考第三圖所示，係本創作壓縮循環系統10第三實施例，進一步說明如下。
Referring to the third figure, the third embodiment of the present compression cycle system 10 is further described below.
第三實施例與第一實施例不同之處在於，第一膨脹閥31未安裝有一第一接收單元，第二膨脹閥32未安裝有一第二接收單元。
The third embodiment is different from the first embodiment in that the first expansion valve 31 is not mounted with a first receiving unit, and the second expansion valve 32 is not provided with a second receiving unit.
但，第三實施例之壓縮循環系統10更包括一第一控制閥81及一第二控制閥82，第一控制閥81連接在第二冷媒管52及第一膨脹閥31之間，第二控制閥82連接在第三冷媒管53及第二膨脹閥32之間，第一控制閥81接收輸出訊號後，從而控制第二冷媒管52的流量，第二控制閥82接收輸出訊號後，從而控制第三冷媒管53的流量。藉此，使本創作壓縮循環系統10具有感測馬達冷卻腔12的溫控系統，而能夠調整第二冷媒管52及第三冷媒管53的流量，以有效降低馬達溫度並平衡壓縮效能，以達到壓縮循環系統10具有良好地運作效率。
However, the compression cycle system 10 of the third embodiment further includes a first control valve 81 and a second control valve 82. The first control valve 81 is connected between the second refrigerant pipe 52 and the first expansion valve 31, and the second The control valve 82 is connected between the third refrigerant pipe 53 and the second expansion valve 32. After the first control valve 81 receives the output signal, thereby controlling the flow rate of the second refrigerant pipe 52, the second control valve 82 receives the output signal, thereby The flow rate of the third refrigerant pipe 53 is controlled. Thereby, the present compression cycle system 10 has a temperature control system for sensing the motor cooling chamber 12, and can adjust the flow rates of the second refrigerant pipe 52 and the third refrigerant pipe 53 to effectively reduce the motor temperature and balance the compression performance. Reaching the compression cycle system 10 has a good operational efficiency.
請參考第四圖所示，係本創作壓縮循環系統10第四實施例，進一步說明如下。
Referring to the fourth figure, the fourth embodiment of the present compression cycle system 10 is further described below.
第四實施例與第一實施例不同之處在於，壓縮循環系統10之蒸發器組件替換為蒸發器4’。
The fourth embodiment is different from the first embodiment in that the evaporator assembly of the compression cycle system 10 is replaced with an evaporator 4'.
蒸發器4’具有一殼體40’，殼體40’內設有相互隔離的一第一蒸發室41’及一第二蒸發室42’，殼體40’又設有環繞第一蒸發室41’的一第一導熱腔411’及環繞第二蒸發室42’的一第二導熱腔421’；並，第二冷媒管52依序連通第一膨脹閥31、第一蒸發室41’及壓縮室11，第三冷媒管53依序連通第二膨脹閥32、該第二蒸發室42’及馬達冷卻腔12，廢熱引流管62依序連通第一導熱腔411’及第二導熱腔421’。
The evaporator 4' has a casing 40'. The casing 40' is provided with a first evaporation chamber 41' and a second evaporation chamber 42'. The casing 40' is further provided around the first evaporation chamber 41. a first heat conducting chamber 411' and a second heat conducting chamber 421' surrounding the second evaporation chamber 42'; and the second refrigerant tube 52 sequentially communicates with the first expansion valve 31, the first evaporation chamber 41' and the compression The chamber 11 and the third refrigerant tube 53 sequentially communicate with the second expansion valve 32, the second evaporation chamber 42' and the motor cooling chamber 12. The waste heat drainage tube 62 sequentially communicates with the first heat conduction chamber 411' and the second heat conduction chamber 421'. .
因此，第四實施例與第一實施例不同之處僅在於，第一實施例分離的兩蒸發器在第四實施例改為自一殼體40’分隔的第一蒸發室41’及第二蒸發室42’。Therefore, the fourth embodiment is different from the first embodiment only in that the two evaporators separated in the first embodiment are changed to the first evaporation chamber 41' and the second partitioned from a casing 40' in the fourth embodiment. Evaporation chamber 42'.
藉此，廢熱回收裝置6可將廢熱液或廢熱氣依序導引流入第一導熱腔411’及第二導熱腔421’，第一導熱腔411’用以導熱至第一蒸發室41’，第二導熱腔421’用以導熱至第二蒸發室42’，使本創作壓縮循環系統10的蒸發器4’無須利用其他能源達到加熱功效，從而回收廢熱並降低壓縮循環系統運作成本，以達到節能及環保之功效。
Thereby, the waste heat recovery device 6 can sequentially guide the waste hot liquid or waste hot gas into the first heat conduction chamber 411 ′ and the second heat conduction chamber 421 ′, and the first heat conduction chamber 411 ′ is configured to conduct heat to the first evaporation chamber 41 ′, The second heat conducting chamber 421 ′ is configured to conduct heat to the second evaporation chamber 42 ′, so that the evaporator 4 ′ of the present compression cycle system 10 does not need to use other energy sources to achieve heating efficiency, thereby recovering waste heat and reducing the operating cost of the compression cycle system to achieve Energy saving and environmental protection.
請參考第五圖所示，係本創作壓縮循環系統10第五實施例，進一步說明如下。
Referring to the fifth figure, the fifth embodiment of the present compression cycle system 10 is further described below.
第五實施例與第一實施例不同之處在於，廢熱回收裝置的數量為二，詳細說明如下。
The fifth embodiment is different from the first embodiment in that the number of waste heat recovery devices is two, which will be described in detail below.
本創作壓縮循環系統10包括一第一廢熱回收裝置91及一第二廢熱回收裝置92，第一廢熱回收裝置91包含一第一廢熱引流管911，第一廢熱引流管911連通第一導熱腔411；第二廢熱回收裝置92包含一第二廢熱引流管921，第二廢熱引流管921連通第二導熱腔421，並第二廢熱引流管921內部廢熱液的溫度小於第一廢熱引流管911內部廢熱液的溫度。藉此，以達到相同於上述之功能及功效。
The first waste heat recovery device 91 includes a first waste heat recovery device 91 and a second waste heat recovery device 91. The first waste heat drainage tube 911 communicates with the first heat conduction chamber 411. The second waste heat recovery device 92 includes a second waste heat drain tube 921, the second waste heat drain tube 921 communicates with the second heat transfer chamber 421, and the temperature of the waste heat liquid inside the second waste heat drain tube 921 is smaller than the waste heat inside the first waste heat drain tube 911. The temperature of the liquid. Thereby, to achieve the same functions and effects as described above.
請參考第六圖所示，係本創作壓縮循環系統10第六實施例，進一步說明如下。
Referring to the sixth figure, the sixth embodiment of the present compression cycle system 10 is further described below.
第六實施例與第四實施例不同之處在於，廢熱回收裝置的數量為二，詳細說明如下。
The sixth embodiment is different from the fourth embodiment in that the number of waste heat recovery devices is two, which will be described in detail below.
本創作壓縮循環系統10包括一第一廢熱回收裝置91及一第二廢熱回收裝置92，第一廢熱回收裝置91包含一第一廢熱引流管911，第一廢熱引流管911連通第一導熱腔411’；第二廢熱回收裝置92包含一第二廢熱引流管921，第二廢熱引流管921連通第二導熱腔421’，並第二廢熱引流管921內部廢熱液的溫度小於第一廢熱引流管911內部廢熱液的溫度。藉此，以達到相同於上述之功能及功效。
The first waste heat recovery device 91 includes a first waste heat recovery device 91 and a second waste heat recovery device 91. The first waste heat drainage tube 911 communicates with the first heat conduction chamber 411. The second waste heat recovery device 92 includes a second waste heat drain tube 921, the second waste heat drain tube 921 communicates with the second heat transfer chamber 421', and the temperature of the waste heat liquid inside the second waste heat drain tube 921 is smaller than the first waste heat drain tube 911. The temperature of the internal waste hydrothermal fluid. Thereby, to achieve the same functions and effects as described above.
綜上所述，本創作之具有廢熱回收與節能機制的壓縮循環系統，確可達到預期之使用目的，而解決習知之缺失，並具有產業利用性、新穎性與進步性，完全符合新型專利申請要件，爰依專利法提出申請，敬請詳查並賜准本案專利，以保障創作人之權利。
In summary, the compression cycle system with waste heat recovery and energy saving mechanism of this creation can achieve the intended use purpose, and solve the lack of knowledge, and has industrial utilization, novelty and progress, and fully meets the new patent application. For the requirements, apply for the patent law, please check and grant the patent in this case to protect the rights of the creator.
10‧‧‧壓縮循環系統 10‧‧‧Compression cycle system
1‧‧‧壓縮機 1‧‧‧Compressor
11‧‧‧壓縮室 11‧‧‧Compression room
12‧‧‧馬達冷卻腔 12‧‧‧Motor cooling chamber
2‧‧‧冷凝器 2‧‧‧Condenser
3‧‧‧膨脹閥組件 3‧‧‧Expansion valve assembly
31‧‧‧第一膨脹閥 31‧‧‧First expansion valve
32‧‧‧第二膨脹閥 32‧‧‧Second expansion valve
4‧‧‧蒸發器組件 4‧‧‧Evaporator assembly
41‧‧‧第一蒸發器 41‧‧‧First evaporator
411‧‧‧第一導熱腔 411‧‧‧First heat conduction cavity
42‧‧‧第二蒸發器 42‧‧‧Second evaporator
421‧‧‧第二導熱腔 421‧‧‧Second thermal cavity
5‧‧‧冷媒循環迴路 5‧‧‧Refrigerant circulation loop
51‧‧‧第一冷媒管 51‧‧‧First refrigerant tube
52‧‧‧第二冷媒管 52‧‧‧Second refrigerant tube
53‧‧‧第三冷媒管 53‧‧‧ Third refrigerant pipe
6‧‧‧廢熱回收裝置 6‧‧‧Waste heat recovery unit
62‧‧‧廢熱引流管 62‧‧‧Waste heat drain tube
7‧‧‧感溫器 7‧‧‧Thermometer
8‧‧‧控制閥 8‧‧‧Control valve
Claims (20)
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
一冷凝器；
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
一蒸發器組件，包含一第一蒸發器及一第二蒸發器，該第一蒸發器具有一第一導熱腔，該第二蒸發器具有一第二導熱腔；
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發器及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發器及該馬達冷卻腔；以及
一廢熱回收裝置，包含一廢熱引流管，該廢熱引流管依序連通該第一導熱腔及該第二導熱腔。A compression cycle system with waste heat recovery and energy saving mechanism, comprising:
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
a condenser
An expansion valve assembly includes a first expansion valve and a second expansion valve;
An evaporator assembly comprising a first evaporator and a second evaporator, the first evaporator having a first heat transfer chamber, the second evaporator having a second heat transfer chamber;
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporator and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporator and the motor cooling chamber And a waste heat recovery device comprising a waste heat drainage tube, the waste heat drainage tube sequentially connecting the first heat conduction chamber and the second heat conduction chamber.
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
一冷凝器；
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
一蒸發器，具有一殼體，該殼體內設有相互隔離的一第一蒸發室及一第二蒸發室，該殼體又設有環繞該第一蒸發室的一第一導熱腔及環繞該第二蒸發室的一第二導熱腔；
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發室及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發室及該馬達冷卻腔；以及
一廢熱回收裝置，包含一廢熱引流管，該廢熱引流管依序連通該第一導熱腔及該第二導熱腔。A compression cycle system with waste heat recovery and energy saving mechanism, comprising:
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
a condenser
An expansion valve assembly includes a first expansion valve and a second expansion valve;
An evaporator having a casing, wherein the casing is provided with a first evaporation chamber and a second evaporation chamber separated from each other, the casing is further provided with a first heat conduction chamber surrounding the first evaporation chamber and surrounding the a second heat transfer chamber of the second evaporation chamber;
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporation chamber and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporation chamber and the motor cooling chamber And a waste heat recovery device comprising a waste heat drainage tube, the waste heat drainage tube sequentially connecting the first heat conduction chamber and the second heat conduction chamber.
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
一冷凝器；
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
一蒸發器組件，包含一第一蒸發器及一第二蒸發器，該第一蒸發器具有一第一導熱腔，該第二蒸發器具有一第二導熱腔；
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發器及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發器及該馬達冷卻腔；
一第一廢熱回收裝置，包含一第一廢熱引流管，該第一廢熱引流管連通該第一導熱腔；以及
一第二廢熱回收裝置，包含一第二廢熱引流管，該第二廢熱引流管連通該第二導熱腔，並該第二廢熱引流管的溫度小於該第一廢熱引流管的溫度。A compression cycle system with waste heat recovery and energy saving mechanism, comprising:
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
a condenser
An expansion valve assembly includes a first expansion valve and a second expansion valve;
An evaporator assembly comprising a first evaporator and a second evaporator, the first evaporator having a first heat transfer chamber, the second evaporator having a second heat transfer chamber;
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporator and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporator and the motor cooling chamber ;
a first waste heat recovery device comprising a first waste heat drainage tube, the first waste heat drainage tube communicating with the first heat conduction chamber; and a second waste heat recovery device comprising a second waste heat drainage tube, the second waste heat drainage tube The second heat conduction cavity is connected, and the temperature of the second waste heat drainage pipe is lower than the temperature of the first waste heat drainage pipe.
一壓縮機，具有相互連通的至少一壓縮室及一馬達冷卻腔；
一冷凝器；
一膨脹閥組件，包含一第一膨脹閥及一第二膨脹閥；
一蒸發器，具有一殼體，該殼體內設有相互隔離的一第一蒸發室及一第二蒸發室，該殼體又設有環繞該第一蒸發室的一第一導熱腔及環繞該第二蒸發室的一第二導熱腔；
一冷媒循環迴路，包含一第一冷媒管、一第二冷媒管及一第三冷媒管，該第一冷媒管依序連通該壓縮室、該冷凝器、該第二冷媒管及該第三冷媒管，該第二冷媒管依序連通該第一膨脹閥、該第一蒸發室及該壓縮室，該第三冷媒管依序連通該第二膨脹閥、該第二蒸發室及該馬達冷卻腔；
一第一廢熱回收裝置，包含一第一廢熱引流管，該第一廢熱引流管連通該第一導熱腔；以及
一第二廢熱回收裝置，包含一第二廢熱引流管，該第二廢熱引流管連通該第二導熱腔，並該第二廢熱引流管的溫度小於該第一廢熱引流管的溫度。A compression cycle system with waste heat recovery and energy saving mechanism, comprising:
a compressor having at least one compression chamber and a motor cooling chamber in communication with each other;
a condenser
An expansion valve assembly includes a first expansion valve and a second expansion valve;
An evaporator having a casing, wherein the casing is provided with a first evaporation chamber and a second evaporation chamber separated from each other, the casing is further provided with a first heat conduction chamber surrounding the first evaporation chamber and surrounding the a second heat transfer chamber of the second evaporation chamber;
a refrigerant circulation circuit comprising a first refrigerant pipe, a second refrigerant pipe and a third refrigerant pipe, wherein the first refrigerant pipe sequentially connects the compression chamber, the condenser, the second refrigerant pipe and the third refrigerant The second refrigerant tube sequentially connects the first expansion valve, the first evaporation chamber and the compression chamber, and the third refrigerant tube sequentially communicates with the second expansion valve, the second evaporation chamber and the motor cooling chamber ;
a first waste heat recovery device comprising a first waste heat drainage tube, the first waste heat drainage tube communicating with the first heat conduction chamber; and a second waste heat recovery device comprising a second waste heat drainage tube, the second waste heat drainage tube The second heat conduction cavity is connected, and the temperature of the second waste heat drainage pipe is lower than the temperature of the first waste heat drainage pipe.
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| TWI606859B (en) * | 2016-09-01 | 2017-12-01 | 復盛股份有限公司 | Vacuum distillation apparatu with multiple heat sources and control method thereof |
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| TWI606859B (en) * | 2016-09-01 | 2017-12-01 | 復盛股份有限公司 | Vacuum distillation apparatu with multiple heat sources and control method thereof |
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