KR810000477Y1 - Waste water heat collector - Google Patents

Waste water heat collector Download PDF

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Publication number
KR810000477Y1
KR810000477Y1 KR7907083U KR790007083U KR810000477Y1 KR 810000477 Y1 KR810000477 Y1 KR 810000477Y1 KR 7907083 U KR7907083 U KR 7907083U KR 790007083 U KR790007083 U KR 790007083U KR 810000477 Y1 KR810000477 Y1 KR 810000477Y1
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South Korea
Prior art keywords
heat exchanger
wastewater
heat
curved
waste water
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KR7907083U
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Korean (ko)
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오병홍
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오병홍
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Priority to KR7907083U priority Critical patent/KR810000477Y1/en
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Publication of KR810000477Y1 publication Critical patent/KR810000477Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001Recuperative heat exchangers
    • F28D21/0012Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

내용 없음.No content.

Description

폐수열(廢水熱)의 회수장치Wastewater Heat Recovery Device

제1도는 본 고안의 구성상태를 설명하는 단면도.1 is a cross-sectional view illustrating the configuration of the present invention.

제2도는 본 고안의 구성요부를 분해한 사시도.2 is an exploded perspective view of the main components of the present invention.

제3도는 제2도의 조립 단면도.3 is an assembled cross-sectional view of FIG.

본 고안은 각종 산업시설, 위생업소, 호텔 및 아파아트 등에서 그대로 방류하여 버리는 대량의 폐온수를 정수에 전열시켜 회수하여 다시 사용하는 폐수열의 회수장치에 관한 것이다.The present invention relates to a wastewater heat recovery apparatus that is used to heat and recover a large amount of waste hot water that is discharged as it is from various industrial facilities, sanitary establishments, hotels and apa art.

종래에 이와같은 폐수열의 회수장치를 구성하는 열교환기는 대개의 경우, 양측 관착판을 사이에 두고 열교환통체의 내부에 다수의 전열관을 장착한 다음 그 열 교환통체 양측 관착판의 외부에 폐수의 유입실 및 유출실을 설치하고, 유입되는 폐수유속을 줄이기 위하여 방해하는 동시에 그 흐름에 난조를 일으켜 전열 효과를 증대시키기 위한 방해판을 열교환통체 내부에 다수 격설하여 되는 것이 보통인 것이다. 그러나 이와같은 열교환기는 한 개를 설치하여 사용하는 경우는 희소하고, 대개의 경우 그 설치 장소의 여건에 따라 여러개를 세워서 연설하거나, 계단식으로 횡설하는 것이다.Conventionally, the heat exchanger constituting such a wastewater heat recovery device is usually equipped with a plurality of heat transfer tubes inside the heat exchange cylinder with both side plates interposed therebetween, and then into the outside of the heat exchange cylinder both side plates. And it is common to install a large number of baffles in the heat exchanger cylinder to install the outflow chamber, to hinder the flow rate of the wastewater to reduce the flow at the same time, and to increase the heat transfer effect. However, such a heat exchanger is rarely used when one is installed and used, and in many cases, a plurality of heat exchangers are spoken or staggered depending on the conditions of the installation site.

상기한 바와같이 계단식으로 열교환통체를 횡설하려면, 별도로 형성된 양측의 폐수실과 정수의 유통관을 각각 배관하여야 하는 등 많은 제작비용이 소요될 뿐만 아니라, 그 운전조작을 위하여 한사람이 지켜있어야 함으로 관리비용이 증가하는 것이었다.As described above, in order to stagger heat exchanger cylinders in a cascading manner, not only a lot of manufacturing costs are required, such as piping separately the wastewater chambers and the purified water distribution pipes on both sides, but also the management cost increases because one person must be kept for the operation. Was.

본 고안은 상기한 바와같은 여러개의 열교환통체를 계단식으로 횡설하는 종래의 폐수열 회수장치의 개량에 관한 것으로서, 열 교환기의 단위체를 “V”자 또는 그 이상의 여러개의 경사통체가 가로 놓이게 형성하는 동시에 내부에 장착되는 다수의 전열관도 “V”자로 관착하여 폐수실을 가급적 형성하지 않는 것에 따라 각 유통관의 배관을 생략하여 되는 일연의 전열장치를 형성함을 특징으로 하는 것이다.The present invention relates to an improvement of a conventional wastewater heat recovery apparatus for cascading several heat exchanger cylinders as described above, wherein the unit of the heat exchanger is formed with a plurality of inclined cylinders having a “V” shape or more therein and at the same time. A plurality of heat transfer pipes mounted on the pipes are also characterized by forming a series of heat transfer devices by eliminating the piping of each distribution pipe, as it is irradiated with the letter “V” to avoid forming the wastewater chamber as much as possible.

본 고안은 예시도면에서와 같이 상측 열교환통체(1)와 하나 또는 그 이상의 하측 열교환통체(2)(2)...의 양 마구리에 곡형 열교환체(3)를 장착하여 되는 것이다. 즉 상하측 열교환체(1)(2)...는 양측관착판(4)(4)사이에 장착한 다수의 전열관(5a) 단부를 양 관착판(4)의 외부로 돌출시킨 연결부(5)에 곡형전열관(5b)를 연결한 것에 곡형 열교환체(3)를 장착함에 있어서, 상기 열교환체(1)(2)의 직경에 대응하는 통공부(6a)를 가지는 동시에 경사면으로 절곡한 체결판(6)을 개재시켜 반원호의 곡면으로 되는 곡형통체(3a)를 체착하여 되는 것을 특징으로 하는 폐수열 회수장치인 것이다.The present invention is to mount the curved heat exchanger (3) on both sides of the upper heat exchanger cylinder (1) and one or more lower heat exchanger cylinders (2) (2) ... as shown in the drawings. That is, the upper and lower heat exchangers 1, 2, ... are connected to each other by protruding the ends of the plurality of heat pipes 5a mounted between the two side plates 4 and 4 to the outside of the two plate 4. In the mounting of the curved heat exchanger (3) to the connection of the curved heat transfer pipe (5b)), the fastening plate having a through hole (6a) corresponding to the diameter of the heat exchanger (1) (2) and bent to an inclined surface The wastewater heat recovery apparatus is characterized by depositing a curved cylinder 3a that becomes a curved surface of a semicircular arc through (6).

즉, 상측 열교환체(1)와 하측 열교환체(2)는 서로 반대되는 일정한 경사각도를 가지고 “V”자를 어느 한쪽으로 가로놓은 것과 같은 형태가 유지되게 양 열교환체(1)(2)의 양 관착판(4)에다 통공부(6a)를 가진 경사면으로 되는 체결판(6)를 장착하여 놓은 다음 그 열교환통체(1)(2) 관착판(4)의 외부에 돌설된 관연결부(5)에 곡형전열관(5b)을 장착하고 곡형통체(3a)를 체착하는 식으로 조립되는 것으로서, 상측 열교환통체(1)의 일측에 일정한 열을 가진 폐수의 유입실(8)을 설치하며 그 폐수 유입실(8)의 내부중간부에는 여과망(9)을 장설하고 폐수유입구(10)를 연설하며, 최하측 열교환통체(2)에는 정수유입구(12)를 설치하며, 그 단부에는 폐수유출구(11)를 가진 배출실(13)를 설치하여 되는 것이다. 미설명부호 14는 정수 배출구, 15는 정수유통관을 표시한다.That is, the upper heat exchanger 1 and the lower heat exchanger 2 have a constant inclination angle opposite to each other so that the shape such that the letter “V” is crossed on either side is maintained. Mounting plate (6) on the fitting plate (4) to the inclined surface with a through hole (6a), and then the connection portion (5) protruding outside the heat exchange cylinder (1) (2) and the fitting plate (4) It is assembled in such a way that the curved heat exchanger tube 5b is mounted on the curved heat exchanger tube 3a, and an inflow chamber 8 having constant heat is installed on one side of the upper heat exchanger cylinder 1, and the wastewater inflow is made. A filter net 9 is installed at the inner middle of the chamber 8 to address the wastewater inlet 10, and the lowermost heat exchanger cylinder 2 is provided with a purified water inlet 12, and at the end thereof, a wastewater outlet 11. Will be to install the discharge chamber 13 with. Reference numeral 14 denotes a purified water outlet, and 15 denotes a purified water distribution pipe.

본 고안의 폐수 및 정수의 진행작용상태를 설명하면 다음과 같다. 즉 폐수유입구(10)를 통하여 폐수유입실(8)로 진입한 폐수는 그 상측에 설한 여과망(9)를 통과하여 상측 열교환통체(1)내에 관설된 전열관(5a)을 통해 타측에 체착한 곡형 열 교환체(3)내의 곡형전열관(5b)으로 유입되어 하측 열교환체(2)내의 전열관(5a)에 유입되어 그 배출실(13)의 배출구(11)로 배출되어지는 것이다. 이렇게 폐수가 상하 열교환통체(1)(2)... 및 곡형 열교환체(3)내에 관설시킨 전열관(5a)(5b)을 통과할 때 그 외주연부에는 하측 열교환체(2)의 하단부에 형성된 정수유입구(12)를 통해 정수가 유입되어 상하측 열교환통체(1)(2)의 전열관(5a)외 주연부가 접촉하여 전열된 정수는 정수 유통관(15)을 통해 상측 열교환통체로 유입되어 정수배출구(14)로 배출되어 지는 것이다.Referring to the operation state of the wastewater and purified water of the present invention is as follows. That is, the wastewater entering the wastewater inlet chamber 8 through the wastewater inlet 10 passes through the filter network 9 installed on the upper side thereof, and is curved on the other side through the heat transfer pipe 5a installed in the upper heat exchanger cylinder 1. It flows into the curved heat exchanger tube 5b in the heat exchanger 3, flows into the heat exchanger tube 5a in the lower heat exchanger 2, and is discharged | emitted to the discharge port 11 of the discharge chamber 13. When the waste water passes through the upper and lower heat exchanger cylinders (1) (2) ... and the heat transfer tubes (5a) (5b) installed in the curved heat exchanger (3), the outer periphery is formed at the lower end of the lower heat exchanger (2). The purified water is introduced through the purified water inlet 12 and the heat transfer tube 5a of the upper and lower heat exchanger cylinders 1 and 2 is in contact with each other so that the purified water is introduced into the upper heat exchanger cylinder through the purified water distribution tube 15 and is purified. It is discharged to (14).

본 고안은 상하열교환통체(1)(2)...로 경사지게 “V”자로 또는 그 이상 여러개의 열교환통체를 지그재그로 경사지워 장착되는 것이므로 폐수의 흐름이 가장 이상적이어서 폐수열을 최대한 흡수할 수 있는 열교환의 효과를 증진시켜 주며, 별도의 폐수순환파이프가 필요없을 뿐만아니라, 상하열교환통체의 각 단부에 폐수실을 설치하지 않고 곡형열교환체(3)를 착설하고 있으므로 종래의 경우와 같이 폐수실을 통과할 때 생기는 폐수열의 손실을 방지하는 동시에 각 폐수실과의 유통배관이 생략되고, 그 운전조작이 간편하여 관리비용도 대폭 절감되는 실용적인 효과를 제공하게 되는 것이다.The present invention is installed by inclining a plurality of heat exchanger cylinders zigzag to “V” or more inclined to the top and bottom heat exchanger cylinders (1) (2). It enhances the effect of heat exchange and eliminates the need for a separate wastewater circulation pipe and installs the curved heat exchanger (3) without installing a wastewater chamber at each end of the upper and lower heat exchanger cylinders. In addition to preventing the loss of wastewater generated when passing through, the distribution piping with each wastewater chamber is omitted, and its operation is simple, thereby providing a practical effect that greatly reduces the management cost.

Claims (1)

상하측 열교환체(1)(2)...는 양측관착판(4)(4) 사이에 장착한 다수의 전열관(5a) 단부를 양 관착판(4)의 외부로 돌출시킨 연결부(5)에 곡형전열관(5b)를 연결한 것에 곡형 열교환체(3)를 장착함에 있어서, 상기 열교환체(1)(2)의 직경에 대응하는 통공부(5a)를 가지는 동시에 경사면으로 절곡한 체결판(6)을 개재시켜 반원호의 곡면으로 되는 곡형통체(3a)를 체착하여 되는 것을 특징으로 하는 폐수열 회수장치.The upper and lower heat exchangers 1, 2, ... are connected to each other by the ends of the plurality of heat pipes 5a mounted between the two side plates 4 and 4, protruding to the outside of the two plates 4, respectively. In attaching the curved heat exchanger 3 to the connection of the curved heat exchanger tube 5b, the fastening plate having a through hole 5a corresponding to the diameter of the heat exchanger 1 and 2 and bent to an inclined surface ( 6) A wastewater heat recovery device characterized in that a curved cylindrical body (3a) which becomes a curved surface of a semicircle arc is interposed therebetween.
KR7907083U 1979-11-26 1979-11-26 Waste water heat collector KR810000477Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7907083U KR810000477Y1 (en) 1979-11-26 1979-11-26 Waste water heat collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7907083U KR810000477Y1 (en) 1979-11-26 1979-11-26 Waste water heat collector

Publications (1)

Publication Number Publication Date
KR810000477Y1 true KR810000477Y1 (en) 1981-05-19

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ID=19214849

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Application Number Title Priority Date Filing Date
KR7907083U KR810000477Y1 (en) 1979-11-26 1979-11-26 Waste water heat collector

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KR (1) KR810000477Y1 (en)

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