KR200304108Y1 - waste water heat withdrawal device - Google Patents
waste water heat withdrawal device Download PDFInfo
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- KR200304108Y1 KR200304108Y1 KR20-2002-0032673U KR20020032673U KR200304108Y1 KR 200304108 Y1 KR200304108 Y1 KR 200304108Y1 KR 20020032673 U KR20020032673 U KR 20020032673U KR 200304108 Y1 KR200304108 Y1 KR 200304108Y1
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- tank
- purified water
- pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- 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
- F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/006—Heat storage systems not otherwise provided for
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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
본 발명은 폐수 열회수기에 관한 것으로, 상측에 정수출구(12)와 하측에 정수입구(11)를 갖으며 내부로 정수를 지속적으로 공급받도록 일정한 공간이 형성된 탱크(10)와, 상기 탱크(10) 내부 중심에 중심바(20)를 형성하고 중심바(20) 외주면에 하측으로 경사지게 회전되면서 형성된 스크류형 격판(30)과, 상기 격판(30) 사이에 삽입되고 폐수입구(41)와 폐수출구(42)를 갖는 스크류형의 폐수관(40)을 갖추어 구성한 것으로, 탱크 내부에 형성된 스크류형의 격판 사이로 폐수가 흘리는 스크류형의 폐수관을 설치하여 정수가 폐수관 외면을 장시간에 걸쳐 회전하면서 열교환을 하여 보다 효율적으로 열회수를 할 수 있으며, 소규모 장소에 설치가 가능하고, 전체 무게가 매우 가벼워 운반 및 설치가 매우 쉽고 간편한 것이다.The present invention relates to a wastewater heat recovery device, having a water purification outlet (12) on the upper side and a water purification inlet (11) on the lower side of the tank 10 and a constant space is formed to continuously receive the purified water therein, and the tank (10) The center bar 20 is formed in the inner center, and the screw-shaped diaphragm 30 is formed while being inclined downwardly on the outer circumferential surface of the center bar 20, and is inserted between the diaphragm 30 and the waste import port 41 and the waste export outlet ( It consists of a screw-type wastewater pipe 40 having a 42), and installs a screw-type wastewater pipe through which wastewater flows between the screw-shaped diaphragms formed inside the tank, and the purified water rotates the outer surface of the wastewater pipe for a long time to exchange heat. It is possible to heat recovery more efficiently, can be installed in a small place, and the total weight is very light, so it is very easy to carry and install.
Description
본 발명은 폐수 열회수기에 관한 것으로, 더욱 상세하게는 탱크 내부에 형성된 스크류형의 격판 사이로 폐수가 흘리는 스크류형의 폐수관을 설치하여 정수가 폐수관 외면을 장시간에 걸쳐 회전하면서 열교환을 하여 열회수 능력을 극대화할 수 있는 것이다.The present invention relates to a wastewater heat recovery device, and more particularly, by installing a screw-type wastewater pipe in which wastewater flows between screw-shaped diaphragms formed inside the tank, and purified water is heat-exchanged while rotating the outer surface of the wastewater pipe for a long time. It can be maximized.
종래에는 폐수가 통과하는 폐수로를 원통형으로 형성하고 이 폐수로 사이에 정수파이프를 다수개 종설하여서 폐수가 정수파이프를 통과하는 동안 폐수가 보유하고 있는 열을 정수파이프에서 흡수하여 파이프 내를 흐르는 정수를 폐수가 통과하는 동안 흡수한 열로 적정 온도까지 높여줌으로 폐수열을 회수한다.Conventionally, a wastewater passage through which wastewater passes is formed in a cylindrical shape, and a plurality of purified water pipes are disposed between the wastewater passages so that the wastewater retains heat from the purified water pipe while the wastewater passes through the purified water pipe and flows through the pipe. Recover the wastewater heat by raising the temperature to the proper temperature with the heat absorbed during the passage of the wastewater.
이 경우는 원통상으로 된 정수파이프는 폐수가 닿는 면적이 적기 때문에 폐수열을 효율적으로 회수시키지 못하고 따라서 폐수열을 보다 많이 흡수하기 위해서는 원통형 파이프수를 많이 늘려야 하기 때문에 전체부피가 대형화됨은 물론 많은 원통형 파이프를 보일러 내부에 일일이 용접시켜야 되므로 작업이 매우 번거럽고 불편하였다.In this case, the cylindrical purified water pipes do not recover the wastewater heat efficiently because the area where the wastewater touches is small. Therefore, in order to absorb more wastewater heat, the number of cylindrical pipes has to be increased so that the entire volume is enlarged. The work was very cumbersome and inconvenient because it had to be welded inside the boiler.
또한, 폐수로 사이에 정수파이프가 종설되어 있었기 때문에 폐수가 정수파이프 사이를 통과하는 방향이 직선방향으로 형성되므로 그만큼 폐수 통과시간이 짧고 동시에 파이프와의 접촉 시간이 짧아 폐수가 보유하고 있는 열의 회수율이 낮아지는 폐단이 있었다.In addition, since the purified water pipe is provided between the wastewater passages, the direction in which the wastewater passes between the purified water pipes is formed in a linear direction. Thus, the wastewater passage time is short and the contact time with the pipe is short. There was a lowering of the lungs.
본 발명은 상기와 같은 여러 가지 문제점을 고려하여 이루어진 것으로, 그 목적은 탱크 내부에 형성된 스크류형의 격판 사이로 폐수가 흘리는 스크류형의 폐수관을 설치하여 정수가 폐수관 외면을 장시간에 걸쳐 회전하면서 열교환을 하여 보다 효율적으로 열회수를 할 수 있으며, 열교환 능력을 극대화하도록 하는 폐수 열회수기를 제공함에 있다.The present invention has been made in consideration of the various problems as described above, and an object thereof is to install a screw-type wastewater pipe through which wastewater flows between screw-shaped diaphragms formed inside the tank, while the purified water rotates the outer surface of the wastewater pipe for a long time. By more efficient heat recovery, and to provide a waste water heat recovery machine to maximize the heat exchange capacity.
본 발명의 다른 목적은 소규모 장소에 설치가 가능하며, 전체 무게가 매우 가벼워 운반 및 설치가 매우 쉽고 간편한 폐수 열회수기를 제공함에 있다.Another object of the present invention is to be installed in a small place, the total weight is very light to provide a very easy and convenient wastewater heat recovery device for transport and installation.
이러한 목적을 달성하기 위하여 본 발명은 상측에 정수출구와 하측에 정수입구를 갖으며 내부로 정수를 지속적으로 공급받도록 일정한 공간이 형성된 탱크와, 상기 탱크 내부 중심에 중심바를 형성하고 중심바 외주면에 하측으로 경사지게 회전되면서 형성된 스크류형 격판과, 상기 격판 사이에 삽입되고 폐수입구와 폐수출구를 갖는 스크류형의 폐수관을 갖추어 구성한다.In order to achieve the above object, the present invention has a water purification outlet on the upper side and a water purification inlet on the lower side, and has a constant space formed therein so that the water is continuously supplied to the inside, and forms a center bar at the center of the tank, Screw-type diaphragm formed while being rotated obliquely, and screw-type wastewater pipe is inserted between the diaphragm having a waste inlet and a waste outlet.
도 1a~1b는 본 발명의 전체 구성을 나타낸 사시도.1A to 1B are perspective views showing the overall configuration of the present invention.
도 2는 본 발명의 사용 상태를 나타낸 예시도.2 is an exemplary view showing a use state of the present invention.
♣도면의 주요 부분에 대한 부호의 설명♣♣ Explanation of symbols for the main parts of the drawing
10: 탱크 11: 정수입구10: tank 11: water inlet
12: 정수출구12: water purification outlet
20: 중심바 30: 격판20: center bar 30: diaphragm
40: 폐수관 41: 폐수입구40: wastewater pipe 41: wastewater inlet
42: 폐수출구42: waste outlet
이하에서 본 발명의 구성 및 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
첨부된 도면 도 1a 내지 1b는 본 발명의 전체 구성을 나타낸 사시도로서, 이의 도면중 부호 100은 본 발명의 열회수기를 표시하고 있다.1A to 1B are perspective views showing the overall configuration of the present invention, in which reference numeral 100 denotes a heat recovery device of the present invention.
상기 열회수기(100)는 정수입구(11)와 출구(12)를 갖는 탱크(10)와, 상기 탱크(10) 내부 중심에 형성된 중심바(20) 외주면에 구비된 격판(20)과, 상기 격판(20) 사이에 결합되는 폐수관(30)으로 구성한다.The heat recoverer 100 includes a tank 10 having a purified water inlet 11 and an outlet 12, a diaphragm 20 provided on an outer circumferential surface of a center bar 20 formed at an inner center of the tank 10, and The waste water pipe 30 is coupled between the diaphragm 20.
상기 탱크(10)의 외형은 원통형으로 형성하고, 내부에는 유입되는 정수가 채워지지도록 일정한 공간을 갖는다.The outer shape of the tank 10 is formed in a cylindrical shape, and has a predetermined space so that the purified water is filled therein.
상기 탱크(10)의 상측에는 정수가 배출되는 정수출구(12)가 형성되고, 하측에는 정수가 유입되는 정수입구(11)를 형성한다.A purified water outlet 12 through which purified water is discharged is formed above the tank 10, and a purified water inlet 11 through which purified water flows is formed below.
탱크(10) 내부 중심에는 중심바(20)를 형성하고, 상기 중심바(20) 외주면에는 하측으로 경사지지게 회전되는 스크류형으로된 격판(30)을 일체로 형성한다.A center bar 20 is formed at the inner center of the tank 10, and a screw 30 is formed integrally on the outer circumferential surface of the center bar 20 to be inclined downward.
상기와 같이 탱크(10) 내부에 중심바(20) 외주면에 형성된 격판(30)을 따라 동일하게 회전되도록 폐수입구(41)와 폐수출구(42)가 일체로 형성된 폐수관(40)을 결합한다.Coupling the waste water pipe 40 formed integrally with the waste inlet 41 and the waste outlet 42 so as to rotate in the same manner along the diaphragm 30 formed on the outer peripheral surface of the center bar 20 in the tank 10 as described above. .
또한, 폐수관(40)는 주름관이나 나선형관 또는 스크류형관 등을 사용하여 설치할 수 있다.In addition, the wastewater pipe 40 can be installed using a corrugated pipe, a spiral pipe, or a screw pipe.
그리고, 폐수관(40)을 다수개 설치하여 사용할 수 있다.Then, a plurality of waste water pipes 40 can be installed and used.
상기 폐수입구(31)는 탱크(10) 상측에 형성하고, 폐수출구(42)는 탱크(10)의 하측에 형성한다.The waste inlet 31 is formed above the tank 10, and the waste outlet 42 is formed below the tank 10.
상기 폐수관(40)은 격판(30)과 동일한 형태의 스크류형으로 형성하여 내부에 흐르는 폐수의 통과시간을 길게하며, 닿는 면적을 넓게되어 열교환을 효율적으로할 수 있다.The wastewater pipe 40 is formed in a screw shape having the same shape as the diaphragm 30 to lengthen the passage time of the wastewater flowing therein, and to widen the contact area, thereby making it possible to efficiently exchange heat.
상기와 같은 본 발명의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effects of the present invention as described above in detail.
첨부된 도면 도 2에 도시된 바와 같이 탱크(10)의 하측에 형성된 정수입구(11)로 약 5℃의 정수를 유입된다.As shown in FIG. 2, a purified water of about 5 ° C. is introduced into the purified water inlet 11 formed at the lower side of the tank 10.
그리고, 탱크(10)의 상측 일측면에 형성된 폐수입구(41)로 하수로 흘러나온 낙차가 적은 약 34℃~35℃의 폐수가 유입된다.Then, the wastewater of about 34 ° C. to 35 ° C. having a small drop of free water flowing into the sewage flows into the waste inlet 41 formed on one side of the upper side of the tank 10.
상기 폐수는 폐수관(40)을 따라 하측으로 회전하면서 흘러 내려가게 된다.The waste water flows down while rotating downward along the waste water pipe 40.
이때, 폐수관(40)이 스크류형으로 형성되어 있어 폐수가 외부로 빠져나가는 통과시간을 연장시키게 된다.At this time, the waste water pipe 40 is formed in a screw type to extend the passage time for the waste water to go out.
그리고 정수입구(11) 유입된 정수는 스크류형의 격판(30)을 따라 회전하면서 상측으로 올라가게 된다.The purified water inlet 11 flows upward while rotating along the diaphragm 30 of the screw type.
이때, 폐수관(40)에서 열을 회수한 따뜻한 물이 상측으로 상승하게 된다.At this time, the warm water recovered from the waste water pipe 40 is raised to the upper side.
상기 정수는 격판(30)과 격판(30) 사이를 따라 스크류형으로 흐르면서 폐수관(30)의 열을 회수하게 된다.The purified water flows in a screw form along the diaphragm 30 and the diaphragm 30 to recover the heat of the waste water pipe 30.
격판(30)을 따라 회전하면서 정수출구(12)로 배출된 정수의 온도는 약 30℃~31℃ 정도가 되어 폐수열을 약 90% 이상 회수하게 된다.The temperature of the purified water discharged to the purified water outlet 12 while rotating along the diaphragm 30 is about 30 ° C ~ 31 ° C to recover waste water heat of about 90% or more.
또한, 폐수관(40)을 통과한 폐수는 약 3℃~4℃ 정도로 폐수출구(42)로 배출된다.In addition, the wastewater that has passed through the wastewater pipe 40 is discharged to the wastewater outlet 42 at about 3 ° C to 4 ° C.
이와 같이 폐수와 정수가 동일하게 스크류형으로 회전하면서 역방향으로 빠져나가 정수가 폐수와의 접촉면이 넓어짐과 동시에 통과시간이 연장되어 폐수가 보유하고 있는 열을 최대한 회수할 수 있게 된다.In this way, the waste water and the purified water are rotated in the same screw-type and exit in the reverse direction, and the purified water is extended to the contact surface with the waste water and the passage time is extended, so that the heat retained by the waste water can be recovered as much as possible.
상술한 바와 같이 본 발명은 탱크 내부에 형성된 스크류형의 격판 사이로 폐수가 흘리는 스크류형의 폐수관을 설치하여 정수가 폐수관 외면을 장시간에 걸쳐 회전하면서 열교환을 하여 보다 효율적으로 열회수를 할 수 있으며, 열회수 능력이 90% 이상의 효과를 발휘하며, 소규모 장소에 설치가 가능하고, 전체 무게가 매우 가벼워 운반 및 설치가 매우 쉽고 간편한 장점이 있다.As described above, the present invention provides a screw-type wastewater pipe through which waste water flows between the screw-shaped diaphragms formed inside the tank, so that the purified water can be heat-exchanged while rotating the outer surface of the wastewater pipe for a long time, so that heat recovery can be performed more efficiently. The heat recovery ability is more than 90% effective, it can be installed in small places, and the total weight is very light, so it is very easy to carry and install.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032673U KR200304108Y1 (en) | 2002-11-01 | 2002-11-01 | waste water heat withdrawal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032673U KR200304108Y1 (en) | 2002-11-01 | 2002-11-01 | waste water heat withdrawal device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020020067346A Division KR20040038418A (en) | 2002-11-01 | 2002-11-01 | waste water heat withdrawal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200304108Y1 true KR200304108Y1 (en) | 2003-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0032673U KR200304108Y1 (en) | 2002-11-01 | 2002-11-01 | waste water heat withdrawal device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200304108Y1 (en) |
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2002
- 2002-11-01 KR KR20-2002-0032673U patent/KR200304108Y1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| U107 | Dual application of utility model | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20040119 Year of fee payment: 3 |
|
| LAPS | Lapse due to unpaid annual fee |