KR800001928Y1 - Waste heat exchanger - Google Patents
Waste heat exchanger Download PDFInfo
- Publication number
- KR800001928Y1 KR800001928Y1 KR797904850D KR7904850D KR800001928Y1 KR 800001928 Y1 KR800001928 Y1 KR 800001928Y1 KR 797904850 D KR797904850 D KR 797904850D KR 7904850 D KR7904850 D KR 7904850D KR 800001928 Y1 KR800001928 Y1 KR 800001928Y1
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater
- filter
- water
- heat exchanger
- water pipe
- Prior art date
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Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-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 one within the other, e.g. concentrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 전체 단면도.1 is a cross-sectional view of the present invention.
제 2 도는 본 고안 일부를 절결한 전체 사시도.2 is an overall perspective view of a part of the present invention.
제 3 도는 본 고안의 수관의 관점부분의 확대 예시도.Figure 3 is an enlarged illustration of the perspective portion of the water pipe of the present invention.
본 고안은 여러개의 격판에 의하여 상하로 어긋나게 통로가 형성된 교환통 내수에 다수개의 가는 수관을 파형으로 굴곡되게 평열로 배관하여 슬라지에 의한 열교환작용의 장애가 없이 수관의 넓은 표면적에 의하여 폐수열을 보다 효율적으로 회수할 수 있게한 폐수열 교환장치에 관한 것으로 종래의 폐수열 교환장치, 특히 목욕탕 폐수열의 교환장치는 대부분 상하로 높게 형성된 폐수 탱크내부에 코일수관을 수장하여 수관과 폐수와의 수온차이에 의하여 폐수열을 회수하게 되어 있으나 폐수탱크의 하부에서는 수관과의 수온차이가 별로 없어 열교환작용이 미미할 뿐 아니라 수관코일의 표면에 슬라지가 쌓이고 폐수탱크하부에 침전된 슬라지층에 수관이 묻히어 열교환작용에 장애를 주게되어 폐수열의 회수율이 높지 못하고 폐수탱크가 상하로 깊은 반면 코일수관이 복잡하게 수장되어 그 사이에 낀 슬라지등의 소제가 불편한 결점이 있었다.The invention devises a plurality of thin water pipes in a flat shape so as to be bent in a corrugated manner to the exchanger's internal water where the passages are shifted up and down by several diaphragms, so that the wastewater heat can be efficiently transferred by the large surface area of the water pipe without disturbing the heat exchange action by the sludge. The conventional wastewater heat exchanger, in particular, the wastewater heat exchanger of a bathhouse, has a coiled water pipe inside a wastewater tank, which is formed high up and down, and recovers wastewater heat by a difference in water temperature between the water pipe and the wastewater. In the lower part of the waste water tank, there is not much difference in water temperature with the water pipe, so the heat exchange action is insignificant, and the sludge is accumulated on the surface of the water pipe coil and the water pipe is buried in the bottom of the waste water tank, which impedes the heat exchange action. The recovery rate of wastewater heat is not high and the wastewater tank is deep up and down While the coil pipes is complicated head had the inconvenient cleaning defects such as slag misty support therebetween.
본 고안은 이러한 종래의 결점을 시정하기 위하여 여과실 중간부에 필터가 장착된 공지의 폐수여과기의 측방에 다수의 여러개의 격판에 의하여 상하 어긋나게 통로를 두고 격실이 좌우 나란히 형성된 폐수열 교환통을 여과기와 연관되게 형성하여 교환통 내부에는 다수의 가는 수관을 파형으로 굴곡되게 병열로 배설(配設)하므로서 여과기의 필터하방에서 여과된 폐수 슬라지는 하방측으로 침전 제거되고 여과기 상부로 유출여과된 폐수는 폐수열 교환통의 일측격실에서 타측 격실로 상하 지그재그로 통로를 따라 유동하는 중에 전체의 가는 수관의 넓은 표면적에 의하여 폐수열을 원활하게 회수하게 되고 수관에는 슬라지의 침전이 적어 열교환장애가 거의 없을 뿐 아니라 격실하방에 관점된 배수관을 통하여 격실의 침전슬라지를 용이하게 제거할 수 있고 열교환실의 상부 덮개판을 열어 용이하게 수관을 교체 수리하거나 소제하면서 보다 편리하게 사용하여 폐수열의 회수율을 보다 경제적으로 높힐 수 있게 안출한 것으로 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention provides a wastewater heat exchanger with a filter formed at a side of the well-known wastewater filter equipped with a filter in the middle of the filtration chamber so as to rectify the above-mentioned drawbacks. The wastewater sludge filtered below the filter of the filter is precipitated downward and the wastewater that is filtered out of the filter is discharged to the upper part of the exchanger by disposing a plurality of thin water pipes in parallel in a corrugated manner. During the flow along the passage from one side compartment to the other side of the chamber, the wastewater heat is recovered smoothly by the large surface area of the whole water pipe.There is little sludge settling in the water pipe, so there is almost no heat exchange failure, Easy to remove the settling sludge in the compartment And when the water tube easily by using more convenient as replacement, repair or cleaning will be described in detail by the accompanying drawings it contemplated that allow the recovery of economically nophil pyesuyeol than opening the top cover plate of the heat exchange chamber as follows.
폐수여과기(1)의 여과실(1') 중간부에 필터(2)를 장착하여 여과기(1)의 하측 유입구(3)로 유입된 폐수가 여과되어 상부유출구(3')로 유출되면서 여과된 슬라지가 여과기(1) 하방배출구(3")로 배출하게 된 공지한 것에 있어서 여과기(1)의 측방에 여러개의 격판(4)(4')에 의하여 상하 어긋나게 통로(4")를 두고 여러개의 격실(5)이 좌우 나란히 구획 형성된 폐수열 교환통(6)를 여과기(1)의 유출구(3')와 연관되게 형성하여 교환통(6)의 양단부 상하측에 급수실(7)과 집수실(7')을 각각 형성하고 폐수열 교환통(6)의 각 격실(5)의 격판(4)(4') 사이에는 다수의 가는 수관(8)군을 파형으로 굴곡되게 좌우 병열로 배설하여 수관(8)군의 양단부(8')(8")를 급수실(7)과 집수실(7')에 통상의 접속나사(9)에 의하여 관접되게 하며 교환통(6)의 각 격실(5) 하방 측면에는 각각 슬라지 제거용 배출관(5')을 관접하여서 된 것이다.The filter 2 was mounted in the middle of the filtration chamber 1 'of the wastewater filter 1, and the wastewater introduced into the lower inlet 3 of the filter 1 was filtered and discharged to the upper outlet 3'. In the well-known method in which the slag is discharged to the filter 1 below the discharge port 3 ″, several passages 4 and 4 'are provided on the side of the filter 1 so as to have a plurality of passages 4 " The wastewater heat exchanger cylinder 6 partitioned side by side is formed to be connected to the outlet 3 'of the filter 1 so that the water supply chamber 7 and the water collecting chamber 7 7 ') are formed, and a plurality of thin water pipes 8 groups are arranged in left and right parallel to bend in a wave form between the diaphragms 4 and 4' of each compartment 5 of the wastewater heat exchanger cylinder 6, respectively. 8) Both ends of the group (8 ') (8 ") are brought into contact with the water supply chamber (7) and the collection chamber (7') by the normal connection screw (9), and each compartment (5) of the exchange container (6) On the lower side, each for slab removal Is a hayeoseo gwanjeop the chulgwan (5 ').
도면중 미설명 부호 "6'"는 상부 덥개판, "10"은 폐수유입관, "10'"는 폐수유출관, "11"은 정수 유입구, "11'"는 온수유출구이다.In the drawings, reference numeral "6 '" is an upper cover plate, "10" is a wastewater inlet pipe, "10'" is a wastewater outlet pipe, "11" is a purified water inlet, and "11 '" is a hot water outlet.
이와같이 된 본 고안은 목욕탕이나 산업공장의 고열의 폐수를 여과기(1)의 유입구(3)에 유입시키면 필터(2)에 여과된 슬라지는 여과실(1')하방에 침전된 다음 수시로 배출구(3")를 개방시키어 제거하고 필터(2)에 여과된 폐수는 상부유출구(3')를 통하여 폐수열 교환통(6)의 폐수유입관(10)을 거쳐 일측격실(5)로 유입된 다음 각 격판(4)(4')의 상하통로(4")를 통하여 폐수유출관(10')으로 유출하는 중에 급수실(7)의 물이 여러 수관(8)군을 통하여 집수실(7')로 유통하면서 격실(5)의 폐수열에 의하여 수관(8) 군내를 흐르는 물이 가온되는 것으로 이는 폐수 여과기의 측방에 여러개의 격판에 의하여 상하 어긋나게 통로를 두고 여러개의 격실이 형성된 폐수열 교환통을 형성하여 교환통 내부에 다수의 가는 수관군(8)을 파형으로 굴곡되게 좌우병열로 배설하였기 때문에 폐수가 수관군(8)의 넓은 표면적에 접촉하면서 유동하여 폐수열의 회수율이 보다 높게 될뿐 아니라 수관(8)에 폐수중의 슬라지가 거의 침전되지 않아 슬라지에 의한 열교환 작용의 장애가 없고 혹 격실하방에 침전된 슬라지는 배출관(5')을 개방하여 용이하게 소제할 수 있으며 구조가 간단하고 상부 덮개판을 개방하면 용이하게 수관등을 수리하거나 격실내부를 소제할 수 있어 종래의 것에 비하여 보다 편리하게 사용할 수 있고 또한 폐수열의 회수에 의하여 보일러에 예열온수를 급수하여 연료소비를 보다 경제적으로 절약할 수 있는 효과를 가진다.In this way, when the high temperature wastewater of a bathroom or an industrial factory is introduced into the inlet port 3 of the filter 1, the sludge filtered by the filter 2 is precipitated under the filter room 1 'and then discharged from time to time. ") Is opened and removed, and the wastewater filtered by the filter (2) flows into the one side compartment (5) through the wastewater inflow pipe (10) of the wastewater heat exchanger (6) through the upper outlet (3 '), and then into each partition. (4) The water in the water supply chamber 7 flows into the water collection chamber 7 'through the various water pipes 8 during the outflow to the wastewater outflow pipe 10' through the upper and lower passages 4 "of (4 '). The water flowing in the water pipe 8 group is heated by the wastewater heat of the compartment 5 during distribution, which forms a wastewater heat exchanger in which several compartments are formed, with passages arranged up and down by several diaphragms on the side of the wastewater filter. Since a large number of thin water pipe groups 8 are arranged in left and right parallel to bend in a corrugated tube, The wastewater flows in contact with the large surface area of the water pipe group 8, so that the recovery rate of the waste water heat is higher, and there is almost no sludge in the waste water in the water pipe 8, so that there is no obstacle of heat exchange action by the sludge, The precipitated slag can be easily cleaned by opening the discharge pipe (5 '), and the structure is simple. When the upper cover plate is opened, the water pipe can be easily repaired or the inside of the compartment can be cleaned more conveniently than the conventional one. In addition, by preheating the preheated hot water to the boiler by the recovery of waste water heat, it has the effect of saving more fuel consumption.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR797904850D KR800001928Y1 (en) | 1979-08-14 | 1979-08-14 | Waste heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR797904850D KR800001928Y1 (en) | 1979-08-14 | 1979-08-14 | Waste heat exchanger |
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KR800001928Y1 true KR800001928Y1 (en) | 1980-12-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR797904850D KR800001928Y1 (en) | 1979-08-14 | 1979-08-14 | Waste heat exchanger |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100810151B1 (en) * | 2006-12-12 | 2008-03-06 | 한국신재생에너지주식회사 | Heat heat pump hot water creation system using waste water heat |
-
1979
- 1979-08-14 KR KR797904850D patent/KR800001928Y1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100810151B1 (en) * | 2006-12-12 | 2008-03-06 | 한국신재생에너지주식회사 | Heat heat pump hot water creation system using waste water heat |
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