KR101787270B1 - Waste heat recovery warm water production apparatus - Google Patents

Waste heat recovery warm water production apparatus Download PDF

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Publication number
KR101787270B1
KR101787270B1 KR1020160081577A KR20160081577A KR101787270B1 KR 101787270 B1 KR101787270 B1 KR 101787270B1 KR 1020160081577 A KR1020160081577 A KR 1020160081577A KR 20160081577 A KR20160081577 A KR 20160081577A KR 101787270 B1 KR101787270 B1 KR 101787270B1
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South Korea
Prior art keywords
moving member
hot water
gas
oil
liquid
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KR1020160081577A
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Korean (ko)
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윤남진
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(주)레파엔지니어링
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • 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
    • F28D21/0001—Recuperative heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0271—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/04—Sensors
    • F24D2220/042—Temperature sensors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Abstract

The present invention relates to an apparatus for generating hot water by recovering waste heat, including: a liquid moving member which is installed in an air compressor or a compressor of a refrigerator, and into which water is introduced to move therein; a gas moving member which is disposed at one side of the liquid moving member, and into which high-temperature gas discharged from the compressor is introduced to move therein, and transfers heat to the liquid moving member so as to generate hot water; a control member for controlling an operation by a users operation; and a hot water storage member for storing the generated hot water. Accordingly, the present invention is able to generate hot water using the heat that is thrown away from an industrial air compressor and a compressor of a refrigerator, thereby being economically efficient due to no cost taken in generating hot water and being environmental-friendly due to no requirement of additional power.

Description

폐열회수 온수생산장치 { Waste heat recovery warm water production apparatus }[0001] Waste heat recovery warm water production apparatus [0002]

본 발명은 온수생산장치에 관한 것으로, 보다 구체적으로는 폐열을 이용하여 온수를 생산하는 온수생산장치에 관한 것이다.The present invention relates to a hot water producing apparatus, and more particularly, to a hot water producing apparatus for producing hot water by using waste heat.

공기 압축기(Compressor) 및 냉동기는 제조생산 분야의 생산시설 및 식품 보관 및 유통분야의 냉동, 냉장장치에 널리 보급되어 사용되고 있다.Compressors and freezers are widely used in production facilities and refrigeration and refrigeration systems for food storage and distribution.

이러한 공기 압축기(Compressor) 및 냉동, 냉장기의 압축기는 공기를 압축하여 토출하는데, 이 때 열이 발생되고 이러한 열은 모두 대기로 버려진다.Compressors and compressors of refrigerators and refrigerators compress air to discharge them, and heat is generated and all of the heat is discharged to the atmosphere.

특히, 산업용 공기 압축기(Compressor) 또는 산업용 냉동, 냉장기는 크기가 크기 때문에 사용되는 에너지가 많아 그만큼 폐열도 많이 발생된다.Especially, industrial air compressor (compressor) or industrial refrigerator and refrigerator are large in size, so that much energy is consumed, resulting in a lot of waste heat.

따라서, 폐열과 장치의 작동을 위한 에너지를 이용하여 추가적인 에너지 소비 없이 온수를 생성하는 장치가 요구된다.Accordingly, there is a need for an apparatus that generates hot water without additional energy consumption by utilizing energy for waste heat and operation of the apparatus.

한국등록특허 10-1277682 (2013.06.17), "회전솥이 구비된 폐열회수 보일러 장치"Korean Registered Patent No. 10-1277682 (June 17, 2013), "Waste Heat Recovery Boiler Apparatus Including Rotary Pot" 한국등록특허 10-1422148 (2014.07.16), "연도용 폐열회수장치"Korean Registered Patent No. 10-1422148 (July 26, 2014), "Waste Heat Recovery Unit for Year"

본 발명의 목적은 산업용 기체 압축기(Compressor) 또는 냉동기의 압축기에 설치되어 버려지는 열을 이용하여 온수를 생성하는 폐열회수 온수생산장치를 제공하는 것이다.SUMMARY OF THE INVENTION An object of the present invention is to provide a waste heat recovery hot water production device that generates hot water by using waste heat that is installed in a compressor of an industrial gas compressor or a refrigerator.

상기한 본 발명의 목적을 실현하기 위한 하나의 특징에 따른 폐열회수 온수생산장치는, 공기 압축기(Compressor) 또는 냉동기의 압축기에 설치되는 폐열회수 온수생산장치에 있어서, 내부에 물이 유입되어 이동하는 액체이동부재; 상기 액체이동부재에 배치되고, 압축기(Compressor)에서 배출되는 고온의 기체가 유입되어 내부를 이동하며 상기 액체이동부재로 열을 전달하여 온수를 생성하는 기체이동부재; 사용자의 조작에 의해 동작을 제어하는 컨트롤부재; 및 생성된 온수를 저장하는 온수저장부재를 포함한다.According to one aspect of the present invention for achieving the object of the present invention, there is provided a waste heat recovery hot water production apparatus, which is installed in a compressor of an air compressor or a compressor of a refrigerator, A liquid moving member; A gas moving member disposed in the liquid moving member, the gas moving member moving a high temperature gas discharged from a compressor to move inside and transferring heat to the liquid moving member to generate hot water; A control member for controlling an operation by a user's operation; And a hot water storage member for storing the generated hot water.

여기서, 상기 액체이동부재는, 내부에 공간이 형성된 판 형상 또는 통 형상으로 구비될 수 있다.Here, the liquid moving member may be provided in a plate shape or a tubular shape having a space formed therein.

그리고, 상기 기체이동부재는, 상기 액체이동부재가 판 형상으로 구비될 경우 내부에 공간이 형성된 판 형상으로 구비될 수 있다.The gas moving member may be provided in a plate shape having a space therein when the liquid moving member is provided in a plate shape.

또한, 상기 기체이동부재는, 상기 액체이동부가 통 형상으로 구비될 경우 외주면을 감싸며 접할 수 있는 형상으로 구비될 수 있다.In addition, the gas moving member may be provided in a shape such that the gas moving member can contact the outer peripheral surface when the liquid moving part is provided in a cylindrical shape.

나아가, 상기 기체이동부재는, 스폿(Spot) 용접에 의해 외면에 굴곡진 요철이 형성되고, 내부에 기체가 이동하는 라인이 형성될 수 있다.Further, the gas moving member may be formed with a curved concavity and convexity on its outer surface by spot welding, and a line through which the gas moves may be formed.

또한, 상기 액체이동부재는, 입력단이 상기 온수저장부재에 물을 공급하는 물공급관에 연결되고 출력단이 상기 액체이동부재에 연결되어 물을 상기 액체이동부재에 공급하는 제1액체이동관; 및 입력단이 상기 액체이동부재에 연결되고 출력단이 상기 물공급관에 연결되어 상기 액체이동부재에서 물을 배출하는 제2액체이동관을 포함할 수 있다.The liquid moving member may include a first liquid flow pipe connected to a water supply pipe for supplying water to the hot water storage member, an input end connected to the liquid moving member, and supplying water to the liquid moving member; And a second liquid flow pipe connecting an input end to the liquid moving member and an output end connected to the water supply pipe to discharge water from the liquid moving member.

그리고, 상기 기체이동부재는, 입력단이 상기 압축기의 기체배출관에 연결되고 출력단이 상기 기체이동부재에 연결되어 기체를 상기 기체이동부재에 유입하는 제1기체이동관; 및 입력단이 상기 기체이동부재에 연결되고 출력단이 상기 컴프레셔의 상기 기체배출관에 연결되어 상기 기체이동부재에서 기체를 배출하는 제2기체이동관을 포함할 수 있다.The gas moving member includes: a first gas moving pipe through which an input end is connected to a gas discharge pipe of the compressor and an output end is connected to the gas moving member to introduce gas into the gas moving member; And a second gas flow pipe connecting an input end to the gas moving member and an output end connected to the gas discharge pipe of the compressor to discharge gas from the gas moving member.

또한, 상기 컨트롤부재는, 상기 온수저장부재에 배치되어 상기 온수저장부재에 저장된 온수의 온도를 측정하는 온도측정센서를 포함할 수 있다.The control member may include a temperature measuring sensor disposed on the hot water storage member and measuring a temperature of hot water stored in the hot water storage member.

그리고, 상기 컨트롤부재는, 상기 제1액체이동관에 설치된 제1개폐밸브; 상기 제2액체이동관에 설치된 제2개페밸브; 상기 물공급관에 설치된 제3개폐밸브; 상기 제1기체이동관에 설치된 제4개폐밸브; 상기 제2기체이동관에 설치된 제5개폐밸브; 및 상기 기체배출관에 설치된 제6개폐밸브를 포함할 수 있다.The control member may include: a first opening / closing valve provided in the first liquid moving pipe; A second opening valve provided in the second liquid flow pipe; A third opening / closing valve installed in the water supply pipe; A fourth opening / closing valve installed in the first gas moving pipe; A fifth opening / closing valve installed in the second gas moving pipe; And a sixth open / close valve installed in the gas discharge pipe.

나아가, 상기 컨트롤부재는, 상기 온도측정센서에서 측정된 온수의 온도를 이용하여 상기 제1개폐밸브 내지 상기 제6개폐밸브를 제어해 상기 온수저장부재에 저장된 온수를 설정된 온도로 유지할 수 있다.Furthermore, the control member may control the first and second open / close valves and the sixth open / close valve by using the temperature of the hot water measured by the temperature measuring sensor to maintain the hot water stored in the hot water storage member at a predetermined temperature.

또한, 상기 액체이동부재와 면접하게 배치되고, 압축기(Compressor)에서 사용된 고온의 오일이 유입되어 내부를 이동하며 상기 액체이동부재로 열을 전달하여 온수를 생성하는 오일이동부재를 더 포함할 수 있다.The apparatus may further include an oil moving member disposed to be in contact with the liquid moving member and moving in the high temperature oil used in the compressor to transmit heat to the liquid moving member to generate hot water, have.

상기 오일이동부재는, 입력단이 상기 컴프레셔의 오일배출관에 연결되고 출력단이 상기 오일이동부재에 연결되어 오일을 상기 오일이동부재에 유입하는 제1오일이동관; 및 입력단이 상기 오일이동부재에 연결되고 출력단이 상기 컴프레셔의 상기 오일배출관에 연결되어 상기 오일이동부재에서 오일을 배출하는 제2오일이동관을 포함할 수 있다.Wherein the oil moving member includes: a first oil moving pipe having an input end connected to an oil discharge pipe of the compressor, an output end connected to the oil moving member to introduce oil into the oil moving member; And a second oil pass pipe connected to the oil moving member and having an output end connected to the oil drain pipe of the compressor to discharge oil from the oil moving member.

또한, 상기 컨트롤부재는, 상기 제1오일이동관에 설치된 제7개폐밸브; 상기 제2오일이동관에 설치된 제8개페밸브; 및 상기 오일배출관에 설치된 제9개폐밸브를 더 포함할 수 있다.The control member may include: a seventh opening / closing valve provided in the first oil moving pipe; An eighth gate valve provided in the second oil passage; And a ninth opening / closing valve installed in the oil discharge pipe.

나아가, 상기 컨트롤부재는, 상기 온도측정센서에서 측정된 온수의 온도를 이용하여 상기 제1개폐밸브 내지 상기 제9개폐밸브를 제어해 상기 온수저장부재에 저장된 온수를 설정된 온도로 유지할 수 있다.Further, the control member may control the first and second open / close valves to the ninth opening / closing valve by using the temperature of the hot water measured by the temperature measuring sensor to maintain the hot water stored in the hot water storing member at a predetermined temperature.

그리고, 상기 오일이동부재는, 스폿(Spot) 용접에 의해 내부에 오일이 이동하는 라인이 형성될 수 있다.The oil moving member may be formed with a line through which oil moves by spot welding.

본 발명의 실시예에 따른 폐열회수 온수생산장치에 의하면,According to the waste heat recovery hot water production apparatus according to the embodiment of the present invention,

첫째, 산업용 공기 압축기 및 냉동기의 압축기에서 버려지는 열을 이용하여 온수를 생산할 수 있으므로 온수를 생산하는데 비용이 들지 않아 경제적으로 효율적이고, 추가적인 전력이 요구되지 않아 에너지 절약을 할 수 있어 친환경적이다.First, since hot water can be produced using the heat that is discharged from the compressors of industrial air compressors and refrigerators, it is economically efficient because it does not require cost to produce hot water, and it is environment-friendly because it does not require additional power and saves energy.

둘째, 공기 압축기 및 냉동기를 사용하는 제조 및 식품산업에 적용 가능하므로 적용분야가 광범위하여 실용적이다.Secondly, since it is applicable to manufacture and food industry using air compressors and freezers, the application fields are wide and practical.

셋째, 기체이동부재는 스폿(Spot) 용접에 의해 외면에 굴곡진 요철이 형성되어 표면적을 넓힐 수 있으므로 액체이동부재로의 열전달 효율을 높일 수 있다.Third, since the gas moving member is formed by bending unevenness on the outer surface by spot welding, the surface area can be widened, so that heat transfer efficiency to the liquid moving member can be increased.

넷째, 기체이동부재는 스폿 용접이 이웃하는 행과 엇갈리게 적용되어 기체의 이동시간을 늘려 기체가 기체이동부재 내에 머무르는 시간이 늘어나므로 액체이동부재로 효과적으로 열전달을 할 수 있다.Fourthly, since the gas moving member is applied to the row adjacent to the spot welding, the time required for the gas to stay in the gas moving member is increased by increasing the moving time of the gas, so that the heat transfer can be effectively performed by the liquid moving member.

다섯째, 액체이동부재가 판 형상 또는 통 형상으로 구비될 수 있어 상황에 맞게 필요에 따라 선택하여 사용할 수 있다.Fifth, the liquid moving member may be provided in a plate shape or a tubular shape, so that it can be selected and used according to circumstances.

여섯째, 기체이동부재가 액체이동부재의 형상에 따라 열전달 효율을 극대화할 수 있는 형상으로 구비될 수 있어 효율적인 열전달을 유지할 수 있다.Sixth, since the gas moving member can be provided in a shape that maximizes the heat transfer efficiency according to the shape of the liquid moving member, efficient heat transfer can be maintained.

일곱째, 온수저장부재에 온도측정센서를 구비하여 사용자가 설정한 온도로 온수를 유지하기에 용이하다.Seventh, it is easy to maintain the hot water at the temperature set by the user by providing the temperature measuring sensor in the hot water storage member.

여덟째, 오일이동부재에 의해 추가적인 열을 액체이동부재로 전달할 수 있어 온수의 생산성을 극대화할 수 있다.Eighth, the additional heat can be transferred to the liquid moving member by the oil moving member, thereby maximizing the productivity of hot water.

아홉째, 컨트롤부재가 온도측정센서를 이용하여 제1개폐밸브 내지 제9개폐밸브를 제어하여 효율적이고 용이하게 온수의 온도를 설정된 온도로 유지할 수 있다.Ninth, the control member controls the first to ninth opening / closing valves by using the temperature measuring sensor, so that the temperature of the hot water can be efficiently and easily maintained at the set temperature.

도 1은 본 발명의 실시예에 따른 폐열회수 온수생산장치를 타나낸 개념도이다.
도 2는 액체이동부재와 기체이동부재의 결합 사시도이다.
도 3은 다른 형상의 액체이동부재와 기체이동부재의 결합 사시도이다.
도 4는 기체이동부재의 사시도이다.
도 5는 도 4에 도시된 절단선 A-A'에 따라 절단된 단면도이다.
도 6은 도 4에 도시된 기체이동부재의 기체 이동을 나타낸 평면도이다.
도 7은 본 발명의 다른 실시예에 따른 폐열회수 온수생산장치를 나타낸 개념도이다.
도 8은 액체이동부재, 기체이동부재 및 오일이동부재의 결합 사시도이다.
도 9는 도 8에 도시된 오일이동부재의 사시도이다.
도 10은 도 9에 도시된 오일이동부재의 오일 이동을 나타낸 평면도이다.1 is a conceptual view illustrating a waste heat recovery hot water production apparatus according to an embodiment of the present invention.
2 is an assembled perspective view of the liquid moving member and the gas moving member.
3 is an assembled perspective view of the liquid moving member and the gas moving member of different shapes.
4 is a perspective view of the gas moving member.
5 is a cross-sectional view taken along the line A-A 'shown in Fig.
6 is a plan view showing gas movement of the gas moving member shown in FIG.
7 is a conceptual diagram illustrating a waste heat recovery hot water production apparatus according to another embodiment of the present invention.
8 is an assembled perspective view of the liquid moving member, the gas moving member, and the oil moving member.
9 is a perspective view of the oil moving member shown in Fig.
10 is a plan view showing the oil movement of the oil moving member shown in Fig.

이하, 첨부한 도면들을 참조하여 본 발명의 바람직한 실시예를 보다 상세하게 설명한다. 이때, 첨부된 도면에서 동일한 구성요소는 가능한 동일한 부호로 나타내고 있음에 유의한다. 또한, 본 발명의 요지를 흐리게 할 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략할 것이다. 마찬가지 이유로 첨부 도면에 있어서 일부 구성 요소는 과장되거나 생략되거나 개략적으로 도시되었다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. Further, the detailed description of known functions and configurations that may obscure the gist of the present invention will be omitted. For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated.

도 1은 본 발명의 실시예에 따른 폐열회수 온수생산장치를 타나낸 개념도이고, 도 2는 액체이동부재와 기체이동부재의 결합 사시도이며, 도 3은 액체이동부재와 기체이동부재의 결합 사시도이고, 도 4는 기체이동부재의 사시도이며, 도 5는 도 4에 도시된 절단선 A-A'에 따라 절단된 단면도이고, 도 6은 도 4에 도시된 기체이동부재의 기체 이동을 나타낸 평면도이다.
FIG. 1 is a conceptual view illustrating a waste heat recovery hot water production apparatus according to an embodiment of the present invention, FIG. 2 is a perspective view showing a combination of a liquid moving member and a gas moving member, FIG. 3 is an assembled perspective view of the liquid moving member and a gas moving member 4 is a cross-sectional view taken along a line A-A 'shown in Fig. 4, and Fig. 6 is a plan view showing a gas movement of the gas moving member shown in Fig. 4 .

도 1 내지 도 6을 참조하면, 공기 압축기(Compressor) 또는 냉동기의 압축기에 설치되는 본 발명의 폐열회수 온수생산장치(100)는 액체이동부재(110), 기체이동부재(120), 컨트롤부재(140) 및 온수저장부재(150)를 포함한다.1 to 6, a waste heat recovery hot water producing apparatus 100 of the present invention installed in a compressor of an air compressor or a refrigerator includes a liquid moving member 110, a gas moving member 120, a control member 140 and a hot water storage member 150.

액체이동부재(110)는 내부에 공간이 형성된 판 형상 또는 통 형상으로 구비되고, 물이 유입되어 내부를 이동한다.The liquid moving member 110 is provided in a plate shape or a tubular shape in which a space is formed therein, and water flows in and moves inside.

그리고, 액체이동부재(110)는 제1액체이동관(111) 및 제2액체이동관(112)를 포함한다.The liquid moving member 110 includes a first liquid moving tube 111 and a second liquid moving tube 112.

제1액체이동관(111)은 입력단이 온수저장부재(150)에 물을 공급하는 물공급관(151)에 연결되고, 출력단이 액체이동부재(110)에 연결되어 물을 액체이동부재(110)로 공급한다.The first liquid moving pipe 111 is connected to the water supply pipe 151 through which the water is supplied to the hot water storage member 150 and the output end is connected to the liquid moving member 110, Supply.

제2액체이동관(112)은 입력단이 액체이동부재(110)에 연결되고, 출력단이 물공급관(151)에 연결되어 액체이동부재(110)에서 물을 배출한다.The second liquid moving pipe 112 has an input end connected to the liquid moving member 110 and an output end connected to the water supply pipe 151 to discharge water from the liquid moving member 110.

기체이동부재(120)는 액체이동부재(110)의 일측에 배치되고 압축기(Compressor)에서 배출되는 고온의 기체가 유입되어 내부를 이동하며 액체이동부재(110)로 열을 전달하여 온수를 생성한다.The gas-moving member 120 is disposed on one side of the liquid-moving member 110, and a high-temperature gas discharged from a compressor flows into the liquid-moving member 110 and transfers heat to the liquid-moving member 110 to generate hot water .

기체이동부재(120)는 액체이동부재(110)의 형상에 따라 다르게 구비되는데, 도 2에 도시된 것처럼 액체이동부재(110)가 판 형상으로 구비될 경우, 내부에 공간이 형성된 판 형상으로 구비되고, 도 3에 도시된 것처럼 액체이동부재(110)가 통 형상으로 구비될 경우 외주면을 감싸며 접할 수 있는 형상으로 구비된다.When the liquid moving member 110 is provided in the shape of a plate as shown in FIG. 2, the gas moving member 120 is formed in a plate shape having a space therein As shown in FIG. 3, when the liquid-moving member 110 is provided in a cylindrical shape, the liquid-moving member 110 is provided so as to surround and contact the outer circumferential surface.

나아가, 기체이동부재(120)는 도 4에 도시된 것처럼 스폿(Spot) 용접(W)이 나타나 있는데, 스폿 용접(W)은 이웃하는 행과 서로 엇갈리게 적용되어 기체가 이동하는 라인이 형성된다.Furthermore, the gas-moving member 120 is shown as a spot weld W as shown in Fig. 4, in which the spot weld W is applied staggered with neighboring rows to form a line through which the gas moves.

도 5 및 도 6에 도시된 것처럼 기체이동부재(120)는 스폿 용접(W)의 행이 서로 엇갈리도록 적용되어 기체가 직진하지 못하고 우회하므로 이동시간이 길어지게 되어 기체이동부재(120) 내부에 머무르는 시간이 길어져 액체이동부재(110)로 열전달을 효과적으로 할 수 있다.5 and 6, the gas moving member 120 is applied so that the rows of the spot welds W are staggered from each other, so that the gas travels because the gas does not travel straight ahead, The staying time is long and the heat transfer can be effectively performed by the liquid moving member 110.

또한, 기체이동부재(120)는 제1기체이동관(121) 및 제2기체이동관(122)를 포함한다.In addition, the gas moving member 120 includes a first gas moving tube 121 and a second gas moving tube 122.

제1기체이동관(121)은 입력단이 압축기(10)의 기체배출관(11)에 연결되고 출력단이 기체이동부재(120)에 연결되어 기체를 기체이동부재(120)의 내부로 유입한다.The first gas moving tube 121 has an input end connected to the gas discharge pipe 11 of the compressor 10 and an output end connected to the gas moving member 120 to introduce the gas into the interior of the gas moving member 120.

제2기체이동관(122)은 입력단이 기체이동부재(120)에 연결되고 출력단이 압축기(Compressor)(10)의 기체배출관(11)에 연결되어 기체이동부재(120)에서 기체를 배출한다.The second gas moving pipe 122 has an input end connected to the gas moving member 120 and an output end connected to the gas exhaust pipe 11 of the compressor 10 to discharge the gas from the gas moving member 120.

컨트롤부재(140)는 사용자의 조작에 의해 폐열회수 온수생산장치(100)의 동작을 제어한다.The control member 140 controls the operation of the waste heat recovery hot water producing apparatus 100 by the user's operation.

컨트롤부재(140)는 온도측정센서(S), 제1개폐밸브(141), 제2개폐밸브(142), 제3개폐밸브(143), 제4개폐밸브(144), 제5개폐밸브(145) 및 제6개폐밸브(146)를 포함한다.The control member 140 includes a temperature sensor S, a first opening / closing valve 141, a second opening / closing valve 142, a third opening / closing valve 143, a fourth opening / closing valve 144, 145 and a sixth open / close valve 146.

온도측정센서(S)는 온수저장부재(150)에 배치되어 온수저장부재(150)에 저장된 온수의 온도를 측정한다.The temperature measurement sensor S is disposed in the hot water storage member 150 to measure the temperature of the hot water stored in the hot water storage member 150.

따라서, 온도저장부재(150)에 저장된 온수의 온도를 사용자가 설정한 온도로 용이하게 유지할 수 있다.Therefore, the temperature of the hot water stored in the temperature storage member 150 can be easily maintained at a temperature set by the user.

제1개폐밸브(141)는 제1액체이동관(111)에 설치되고, 제2개폐밸브(142)는 제2액체이동관(112)에 설치되며 제3개폐밸브(143)는 물공급관(151)에 설치된다.The first on-off valve 141 is installed in the first liquid moving pipe 111, the second on-off valve 142 is installed on the second liquid moving pipe 112, the third on- Respectively.

그리고, 제4개폐밸브(144)는 제1기체이동관(121)에 설치되고, 제5개폐밸브(145)는 제2기체이동관(122)에 설치되며 제6개폐밸브(146)는 기체배출관(11)에 설치된다.The fifth on-off valve 145 is installed on the second gas moving pipe 122 and the sixth on-off valve 146 is provided on the gas exhaust pipe 11).

그리고, 컨트롤부재(140)는 온도측정센서(S)에서 측정된 온수의 온도를 이용하여 제1개폐밸브(141) 내지 제6개폐밸브(146)를 제어하여 온수저장부재(150)에 저장된 온수를 사용자에 의해 설정된 온도로 유지한다.The control member 140 controls the first to sixth on-off valves 141 to 146 by using the temperature of the hot water measured by the temperature measuring sensor S to control the hot water stored in the hot water storing member 150 Is maintained at the temperature set by the user.

예를들어, 사용자가 온도를 40℃로 설정하고, 온도측정센서(S)에서 측정된 온수의 온도가 40℃ 이상으로 측정되면 컨트롤부재(140)는 제4개폐밸브(144) 및 제5개폐밸브(145)를 잠그고 제6개폐밸브(146)를 열어 압축기(10)에서 배출되는 고온의 기체가 기체유입부재(120)으로 유입되는 것을 막아 온수의 온도를 적정온도로 유지할 수 있다.For example, when the user sets the temperature to 40 ° C and the temperature of the hot water measured by the temperature measuring sensor S is measured to be 40 ° C or more, the control member 140 controls the fourth open / close valve 144 and the fifth open / The valve 145 is closed and the sixth opening / closing valve 146 is opened to prevent the high temperature gas discharged from the compressor 10 from flowing into the gas inflow member 120, so that the temperature of the hot water can be maintained at an appropriate temperature.

추가적으로, 제1개폐밸브(141) 및 제2개폐밸브(142)를 잠그고, 제3개폐밸브(143)를 열어 냉수를 온수저장부재(150)로 유입하여 온수의 온도를 조절할 수도 있다.In addition, the temperature of the hot water may be adjusted by closing the first on-off valve 141 and the second on-off valve 142 and opening the third on-off valve 143 to introduce cold water into the hot water storage member 150.

이후, 온도측정센서(S)에서 측정된 온수의 온도가 40℃ 이하로 측정되면 컨트롤부재(140)는 잠갔던 제1개폐밸브(141), 제2개폐밸브(142), 제4개폐밸브(144) 및 제5개폐밸브(145)를 열고, 열었던 제3개폐밸브(143) 및 제6개폐밸브(146)를 잠가, 압축기(10)에서 배출되는 고온의 기체 및 냉수가 기체유입부재(120) 및 액체유입부재(110)로 유입될 수 있도록 하여 온수생산을 재개한다.Then, when the temperature of the hot water measured by the temperature measuring sensor S is measured to be 40 캜 or less, the control member 140 controls the first opening / closing valve 141, the second opening / closing valve 142, Off valve 143 and the sixth on-off valve 146 are opened to allow the hot gas and cold water discharged from the compressor 10 to flow into the gas inflow member 120 and the liquid inflow member 110 to restart hot water production.

온수생산장치(150)는 생성된 온수를 저장한다.The hot water production apparatus 150 stores the generated hot water.

도 7은 본 발명의 다른 실시예에 따른 폐열회수 온수생산장치를 나타낸 개념도이고, 도 8은 액체이동부재, 기체이동부재 및 오일이동부재의 결합 사시도이며, 도 9는 도 8에 도시된 오일이동부재의 사시도이고, 도 10은 도 9에 도시된 오일이동부재의 오일 이동을 나타낸 평면도이다.FIG. 7 is a conceptual diagram showing a waste heat recovery hot water production apparatus according to another embodiment of the present invention, FIG. 8 is a perspective view of the liquid moving member, the gas moving member, and the oil moving member, 10 is a plan view showing oil movement of the oil moving member shown in Fig. 9. Fig.

도 7 내지 도 10을 참조하면, 본 발명의 다른 실시예에 따른 폐열회수 온수생산장치(200)는 앞선 실시예의 폐열회수 온수생산장치(100)에 오일이동부재(130) 및 컨트롤부재(140)의 일부구성을 더 포함하고, 다른 구성들은 동일하므로 다른 구성의 구체적인 설명은 생략한다.7 to 10, a waste heat recovery hot water production apparatus 200 according to another embodiment of the present invention includes an oil transfer member 130 and a control member 140 in a waste heat recovery hot water production apparatus 100 of the above- And other configurations are the same, so that detailed description of other configurations is omitted.

오일이동부재(130)는 액체이동부재(110) 타측에 배치되고, 압축기(10)에서 사용된 고온의 오일이 유입되어 내부를 이동하며 액체이동부재(110)로 열을 전달하여 온수를 생성한다.The oil-moving member 130 is disposed on the other side of the liquid-moving member 110, and the hot oil used in the compressor 10 flows into the liquid-moving member 110 to transfer heat to generate hot water .

오일이동부재(130)는 제1오일이동관(131) 및 제2오일이동관(132)을 포함한다.The oil-moving member 130 includes a first oil-moving pipe 131 and a second oil-moving pipe 132.

제1오일이동관(131)은 입력단이 압축기(10)의 오일배출관(12)에 연결되고 출력단이 오일이동부재(130)에 연결되어 고온의 오일을 오일이동부재(130)에 유입한다.The first oil moving pipe 131 has an input end connected to the oil drain pipe 12 of the compressor 10 and an output end connected to the oil moving member 130 to introduce the high temperature oil into the oil moving member 130.

제2오일이동관(132)은 입력단이 오일이동부재(130)에 연결되고 출력단이 압축기(10)의 오일배출관(12)에 연결되어 오일이동부재(130)에서 오일을 배출한다.The second oil moving pipe 132 has an input end connected to the oil moving member 130 and an output end connected to the oil drain pipe 12 of the compressor 10 to discharge the oil from the oil moving member 130.

나아가, 오일이동부재(130)는 스폿(Spot) 용접에 의해 내부에 오일이 이동하는 라인이 형성된다.Further, the oil moving member 130 is formed with a line through which oil moves by spot welding.

그리고, 오일이동부재(130)는 앞서 설명한 기체이동부재(120)와 동일한 형상을 가진다.The oil-moving member 130 has the same shape as the gas-moving member 120 described above.

컨트롤부재(140)는 제7개폐밸브(147), 제8개폐밸브(148) 및 제9개폐밸브(149)를 더 포함한다.The control member 140 further includes a seventh opening / closing valve 147, an eighth opening / closing valve 148, and a ninth opening / closing valve 149.

제7개폐밸브(147)는 제1오일이동관(131)에 설치되고, 제8개폐밸브(148)는 제2오일이동관(132)에 설치되며, 제9개폐밸브(149)는 오일배출관(12)에 설치된다.The seventh on-off valve 147 is installed in the first oil moving pipe 131, the eighth on-off valve 148 is provided on the second oil moving pipe 132, ).

그리고, 컨트롤부재(140)는 온도측정센서(S)에서 측정된 온수의 온도를 이용하여 제1개폐밸브(141) 내지 제9개폐밸브(149)를 제어하여 온수저장부재(150)에 저장된 온수를 사용자에 의해 설정된 온도로 유지한다.The control member 140 controls the first to ninth valves 141 to 149 by using the temperature of the hot water measured by the temperature measuring sensor S so that the hot water stored in the hot water storage member 150 Is maintained at the temperature set by the user.

본 실시예의 폐열회수 온수생산장치(200)는 오일을 사용하는 압축기(10)에 설치되는데, 압축기(10)에서 배출되는 고온의 기체만을 이용하여 온수를 생성하는데 어려움이 있을 경우, 압축기(10)에서 사용된 고온의 오일을 추가적으로 이용하여 온수를 생성할 수 있다.The waste heat recovery hot water producing apparatus 200 according to the present embodiment is installed in a compressor 10 using oil. When it is difficult to generate hot water using only a high temperature gas discharged from the compressor 10, The hot water used can be additionally used to produce hot water.

예를들어, 컨트롤부재(140)가 온수의 온도를 유지하는 과정을 설명하면, 사용자가 온도를 40℃로 설정하였다고 가정한다.For example, when the control member 140 maintains the temperature of the hot water, it is assumed that the user sets the temperature to 40 占 폚.

그리고, 폐열회수 온수생산장치(200)가 압축기(10)에서 배출되는 고온의 기체를 이용하여 온수를 생산하는 중 온도측정센서(S)에서 측정된 온수의 온도가 40℃ 이하로 장시간 유지되면, 컨트롤부재(140)는 제7개폐밸브(147) 및 제8개폐밸브(148)를 열고 제9개폐밸브(149)를 잠가 압축기(10)에서 배출되는 고온의 오일이 오일유입부재(130)로 유입되도록 하여 액체이동부재(110)로 추가적인 열을 전달할 수 있어 생산효율을 높일 수 있다.If the temperature of the hot water measured by the intermediate temperature measuring sensor S producing the hot water using the hot gas discharged from the compressor 10 is maintained at 40 ° C or lower for a long time, The control member 140 opens the seventh opening and closing valve 147 and the eighth opening and closing valve 148 and locks the ninth opening and closing valve 149 to allow the high temperature oil discharged from the compressor 10 to flow into the oil inflow member 130 So that additional heat can be transferred to the liquid moving member 110, thereby increasing production efficiency.

이후, 온도측정센서(S)에서 측정된 온수의 온도가 40℃ 이상으로 측정되면 컨트롤부재(140)는 열었던 제7개폐밸브(147) 및 제8개폐밸브(148)를 잠그고, 잠갔던 제9개폐밸브(149)를 열어 오일이 오일이동부재(130)로 유입되는 것을 막는다.Thereafter, when the temperature of the hot water measured by the temperature measuring sensor S is measured to be 40 ° C or more, the control member 140 locks the seventh open / close valve 147 and the eighth open / close valve 148 opened, 9 opening / closing valve 149 to prevent the oil from flowing into the oil moving member 130.

그래도 온도측정센서(S)에서 측정된 온수의 온도가 40℃ 이상으로 측정되면, 앞선 실시예의 폐열회수 온수생성장치(100)의 온수의 온도를 유지하는 과정과 동일하게 실시된다.
Even if the temperature of the hot water measured by the temperature measuring sensor S is measured to be 40 캜 or higher, the same process as the process of maintaining the hot water temperature of the waste heat recovering hot water generator 100 of the previous embodiment is performed.

이상 실시예를 참조하여 설명하였지만, 해당 기술 분야의 숙련된 당업자는 하기의 특허 청구의 범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible.

110...액체이동부재 111...제1액체이동관
112...제2액체이동관 120...기체이동부재
121...제1기체이동관 122...제2기체이동관
130...오일이동부재 131...제1오일이동관
132...제2오일이동관 140...컨트롤부재
150...온수저장부재110 ... liquid moving member 111 ... first liquid moving pipe
112 ... second liquid moving pipe 120 ... gas moving member
121 ... first gas moving tube 122 ... second gas moving tube
130 ... Oil moving member 131 ... First oil moving pipe
132 ... second oil passage 140 ... control member
150 ... hot water storage member

Claims (15)

공기 압축기(Compressor) 또는 냉동기의 압축기에 설치되는 폐열회수 온수생산장치에 있어서,
내부에 물이 유입되어 이동하는 액체이동부재;
상기 액체이동부재의 일측에 배치되고, 압축기(Compressor)에서 배출되는 고온의 기체가 유입되어 내부를 이동하며 상기 액체이동부재로 열을 전달하여 온수를 생성하는 기체이동부재;
사용자의 조작에 의해 동작을 제어하는 컨트롤부재; 및
생성된 온수를 저장하는 온수저장부재를 포함하고,
상기 액체이동부재는,
입력단이 상기 온수저장부재에 물을 공급하는 물공급관에 연결되고 출력단이 상기 액체이동부재에 연결되어 물을 상기 액체이동부재에 공급하는 제1액체이동관; 및
입력단이 상기 액체이동부재에 연결되고 출력단이 상기 물공급관에 연결되어 상기 액체이동부재에서 물을 배출하는 제2액체이동관을 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.1. A waste heat recovery hot water production device installed in a compressor of an air compressor or a refrigerator,
A liquid moving member in which water flows in and moves;
A gas moving member disposed at one side of the liquid moving member and having a high temperature gas discharged from a compressor flowing therein to move inside and transmit heat to the liquid moving member to generate hot water;
A control member for controlling an operation by a user's operation; And
And a hot water storage member for storing the generated hot water,
Wherein the liquid-
A first liquid moving pipe connected to a water supply pipe for supplying water to the hot water storage member and having an output end connected to the liquid moving member to supply water to the liquid moving member; And
And a second liquid flow pipe connected to the liquid moving member and having an output end connected to the water supply pipe to discharge water from the liquid moving member. 제1항에 있어서,
상기 액체이동부재는,
내부에 공간이 형성된 판 형상 또는 통 형상으로 구비되는 것을 특징으로 하는 폐열회수 온수생산장치.The method according to claim 1,
Wherein the liquid-
Wherein the heat recovery device is provided in a plate shape or a tubular shape with a space formed therein. 제2항에 있어서,
상기 기체이동부재는,
상기 액체이동부재가 판 형상으로 구비될 경우 내부에 공간이 형성된 판 형상으로 구비되는 것을 특징으로 하는 폐열회수 온수생산장치.3. The method of claim 2,
The gas-
Wherein when the liquid moving member is provided in a plate shape, the liquid moving member is provided in a plate shape having a space therein. 제2항에 있어서,
상기 기체이동부재는,
상기 액체이동부가 통 형상으로 구비될 경우 외주면을 감싸며 접할 수 있는 형상으로 구비되는 것을 특징으로 하는 폐열회수 온수생산장치.3. The method of claim 2,
The gas-
Wherein when the liquid transfer part is provided in a cylindrical shape, the liquid transfer part is provided so as to be in contact with the outer circumferential surface. 제3항 또는 제4항에 있어서,
상기 기체이동부재는,
스폿(Spot) 용접에 의해 외면에 굴곡진 요철이 형성되고, 내부에 기체가 이동하는 라인이 형성된 것을 특징으로 하는 폐열회수 온수생산장치.The method according to claim 3 or 4,
The gas-
Wherein a curved concavity and convexity is formed on the outer surface by spot welding, and a line through which the gas moves is formed in the inside. 삭제delete 제1항에 있어서,
상기 기체이동부재는,
입력단이 상기 압축기의 기체배출관에 연결되고 출력단이 상기 기체이동부재에 연결되어 기체를 상기 기체이동부재에 유입하는 제1기체이동관; 및
입력단이 상기 기체이동부재에 연결되고 출력단이 상기 압축기의 상기 기체배출관에 연결되어 상기 기체이동부재에서 기체를 배출하는 제2기체이동관을 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.The method according to claim 1,
The gas-
A first gas moving pipe through which an input end is connected to a gas discharge pipe of the compressor and an output end is connected to the gas moving member to introduce gas into the gas moving member; And
And a second gas moving pipe connected to the gas moving member and having an output end connected to the gas discharge pipe of the compressor to discharge gas from the gas moving member. 제7항에 있어서,
상기 컨트롤부재는,
상기 온수저장부재에 배치되어 상기 온수저장부재에 저장된 온수의 온도를 측정하는 온도측정센서를 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.8. The method of claim 7,
Wherein the control member comprises:
And a temperature measuring sensor disposed in the hot water storage member for measuring a temperature of hot water stored in the hot water storage member. 제8항에 있어서,
상기 컨트롤부재는,
상기 제1액체이동관에 설치된 제1개폐밸브;
상기 제2액체이동관에 설치된 제2개페밸브;
상기 물공급관에 설치된 제3개폐밸브;
상기 제1기체이동관에 설치된 제4개폐밸브;
상기 제2기체이동관에 설치된 제5개폐밸브; 및
상기 기체배출관에 설치된 제6개폐밸브를 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.9. The method of claim 8,
Wherein the control member comprises:
A first opening / closing valve provided in the first liquid moving pipe;
A second opening valve provided in the second liquid flow pipe;
A third opening / closing valve installed in the water supply pipe;
A fourth opening / closing valve installed in the first gas moving pipe;
A fifth opening / closing valve installed in the second gas moving pipe; And
And a sixth open / close valve installed in the gas discharge pipe. 제9항에 있어서,
상기 컨트롤부재는,
상기 온도측정센서에서 측정된 온수의 온도를 이용하여 상기 제1개폐밸브 내지 상기 제6개폐밸브를 제어해 상기 온수저장부재에 저장된 온수를 설정된 온도로 유지하는 것을 특징으로 하는 폐열회수 온수 생산장치.10. The method of claim 9,
Wherein the control member comprises:
Wherein the control unit controls the first opening / closing valve to the sixth opening / closing valve using the temperature of the hot water measured by the temperature measuring sensor to maintain the hot water stored in the hot water storing member at a predetermined temperature. 제9항에 있어서,
상기 액체이동부재의 타측에 배치되고, 압축기(Compressor)에서 사용된 고온의 오일이 유입되어 내부를 이동하며 상기 액체이동부재로 열을 전달하여 온수를 생성하는 오일이동부재를 더 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.10. The method of claim 9,
And an oil moving member which is disposed on the other side of the liquid moving member and which receives hot oil used in a compressor to move inside and transmit heat to the liquid moving member to generate hot water, Waste heat recovery hot water production equipment. 제11항에 있어서,
상기 오일이동부재는,
입력단이 상기 압축기의 오일배출관에 연결되고 출력단이 상기 오일이동부재에 연결되어 오일을 상기 오일이동부재에 유입하는 제1오일이동관; 및
입력단이 상기 오일이동부재에 연결되고 출력단이 상기 압축기의 상기 오일배출관에 연결되어 상기 오일이동부재에서 오일을 배출하는 제2오일이동관을 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.12. The method of claim 11,
Wherein the oil-
A first oil passage through which an input end is connected to an oil discharge pipe of the compressor and an output end is connected to the oil moving member to introduce oil into the oil moving member; And
And a second oil transfer pipe connected to the oil moving member and having an output end connected to the oil discharge pipe of the compressor to discharge oil from the oil moving member. 제12항에 있어서,
상기 컨트롤부재는,
상기 제1오일이동관에 설치된 제7개폐밸브;
상기 제2오일이동관에 설치된 제8개페밸브; 및
상기 오일배출관에 설치된 제9개폐밸브를 더 포함하는 것을 특징으로 하는 폐열회수 온수생산장치.13. The method of claim 12,
Wherein the control member comprises:
A seventh open / close valve installed in the first oil moving pipe;
An eighth gate valve provided in the second oil passage; And
Further comprising a ninth opening / closing valve installed in the oil discharge pipe. 제13항에 있어서,
상기 컨트롤부재는,
상기 온도측정센서에서 측정된 온수의 온도를 이용하여 상기 제1개폐밸브 내지 상기 제9개폐밸브를 제어해 상기 온수저장부재에 저장된 온수를 설정된 온도로 유지하는 것을 특징으로 하는 폐열회수 온수 생산장치.14. The method of claim 13,
Wherein the control member comprises:
Wherein the control unit controls the first opening / closing valve to the ninth opening / closing valve by using the temperature of the hot water measured by the temperature measuring sensor to maintain the hot water stored in the hot water storing member at a predetermined temperature. 제14항에 있어서,
상기 오일이동부재는,
스폿(Spot) 용접에 의해 내부에 오일이 이동하는 라인이 형성된 것을 특징으로 하는 폐열회수 온수생산장치.15. The method of claim 14,
Wherein the oil-
Wherein a line through which oil moves is formed by spot welding.
KR1020160081577A 2016-06-29 2016-06-29 Waste heat recovery warm water production apparatus KR101787270B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101421497B1 (en) * 2013-03-26 2014-07-22 에스피앤지 주식회사 Two stage heat exchanger for the screw type air compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101421497B1 (en) * 2013-03-26 2014-07-22 에스피앤지 주식회사 Two stage heat exchanger for the screw type air compressor

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