KR820001189Y1 - Water preheater usisng a abandoned hot water - Google Patents

Water preheater usisng a abandoned hot water Download PDF

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Publication number
KR820001189Y1
KR820001189Y1 KR2019800003118U KR800003118U KR820001189Y1 KR 820001189 Y1 KR820001189 Y1 KR 820001189Y1 KR 2019800003118 U KR2019800003118 U KR 2019800003118U KR 800003118 U KR800003118 U KR 800003118U KR 820001189 Y1 KR820001189 Y1 KR 820001189Y1
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KR
South Korea
Prior art keywords
water
pipe
hot water
cold water
waste
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KR2019800003118U
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Korean (ko)
Inventor
신은균
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신은균
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Priority to KR2019800003118U priority Critical patent/KR820001189Y1/en
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Publication of KR820001189Y1 publication Critical patent/KR820001189Y1/en

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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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

내용 없음.No content.

Description

목욕탕의 폐열수(廢熱水)를 이용한 냉수 예열장치Cold water preheating device using waste hot water of bathroom

제1도는 본 고안의 일부를 절단한 전체의 상태도.1 is a state diagram of the entire cut part of the subject innovation.

제2도는 본 고안의 요부확대 단면도.2 is an enlarged cross-sectional view of the main part of the present invention.

제3도는 제2도의 A-A선 확대단면도이다.3 is an enlarged cross-sectional view taken along the line A-A of FIG.

본 고안은 목욕탕의 폐열수에 섞여있는 때와 불순물을 여과망을 통과시켜 제거시킨 후 예열관을 통과하게 되는데 이때 예열관내에는 파상형으로 내설된 사이의 격판으로 폐열수가 순환 통과하고 순환관내의 냉수는 폐열수의 진행방향의 역방향에서 유입되도록하여 냉수를 최대한 30℃-40℃의 온수로 예열되게한 후 보일러실로 공급되므로 그만큼 열에너지를 절약할 수 있도록 한 것이다.The present invention passes through the preheating tube after removing impurities and impurities from the waste water of the bath through the filter network. At this time, the waste heat water circulates through the diaphragm in the preheating tube, and the cold water in the circulation tube By allowing the waste water to flow in the reverse direction, the cold water is preheated to hot water at 30 ℃ -40 ℃, and then supplied to the boiler room, thereby saving heat energy.

종래에는 목욕탕에서 사용된 50℃정도의 폐열수를 그대로 유수시켜 막대한 열에너지를 소비하는 결과가 되었으며 더욱이 냉수를 열수가 되기까지 소요되는 연료는 막대한 것이었으나 이와 같은 종래의 결점을 제거시켜 열료도 절약하고 열수가 되는 시간도 단축할 수 있도록 한 것으로 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.In the past, waste hot water of about 50 ° C used in the bath was drained as it was, resulting in the consumption of enormous thermal energy. Moreover, the fuel required to heat the cold water was enormous, but it also eliminated the conventional defects such as saving heat. It will be described in detail by the accompanying drawings to shorten the time to become hot water as follows.

예열관(1)내에는 다수의 냉수관(2)을 파상형으로 배열된 사이에 격판(3)(3')을 고정시켜 폐열수가 통과토로하고 격판(3) 사이에는 다수의 살수관(4)을 급수관(5)에 연설시키되 그 열단에는 에어발브(6)를 형성시켜 폐열수에서 발생된 에어를 배기시켜 주도록 하였으며 격판(3') 사이의 예열관(1) 저면에는 수개의 불순물 배수관(7)을 형성하여 모우터(8)로 강제 배수되도록 한 것이다.In the preheating tube (1), a plurality of cold water pipes (2) are arranged in a wave shape, and the diaphragms (3) and (3 ') are fixed so that the waste hot water passes through and the plurality of sprinkling tubes (4) between the diaphragms (3). ) To the water supply pipe (5), but the air end (6) is formed at its hot end to exhaust the air generated from the waste hot water, and several impurity drain pipes (3) on the bottom of the preheating pipe (1) between the diaphragm (3 '). 7) to form a forced drain to the motor (8).

도면중 미설명부호 7'는 노폐물 배수관(7)용 밸브이며 9는 냉수 급수구이고 9'는 예열된 온수배수구이다.In the figure, reference numeral 7 'is a valve for the wastewater discharge pipe 7, 9 is a cold water supply port and 9' is a preheated hot water drain.

그리고 여과관(11)내의 여과망(12)을 경사지게 착설시켜 노폐물을 배수관(13)의 밸브(14)를 개방 청소하도록 한 것이며 15는 폐열수 입수관이고 15'는 페열수 공급구(10)와 연결되게 한 것이다.In addition, the filter network 12 in the filtration pipe 11 is installed in an inclined manner so that the waste material can be cleaned by opening the valve 14 of the drain pipe 13, 15 is a waste water supply pipe, and 15 'is a waste water supply port 10 and It is connected.

이와 같은 구조의 작용효과를 설명하면 다음과 같다.Referring to the effect of such a structure is as follows.

이와 같은 구조의 작용효과를 설명하면 다음과 같다.Referring to the effect of such a structure is as follows.

대중 목욕탕내에서 사용된 폐열수를 폐열수 입수관(15)으로 공급시켜면 여과망(12)에서 불순물이 제거되고 이것이 폐열수 공급구(10)를 통하여 예열관(1)내의 격판(3)과 격판(3')을 순환하면서 페열수 배수구(10')로 배수되는 사이에 냉수급수관(9)으로 공급되는 냉수는 폐열수의 반대 방향으로 부터 순환시켜 냉수관(2)에 열전도를 시키게 한 것이다.When the waste hot water used in the public bath is supplied to the waste hot water inlet pipe 15, impurities are removed from the filter network 12, which is separated from the diaphragm 3 in the preheating pipe 1 through the waste hot water supply port 10. Cold water supplied to the cold water supply pipe (9) while circulating the diaphragm (3 ') and drained to the waste water drain (10') is to cause heat conduction in the cold water pipe (2) by circulating from the opposite direction of the waste hot water. .

더욱이 폐열수가 지니고 있는 온도를 냉수관(2)에 가급적 많이 전도시켜 주기 위하여 파상형으로 배열된 사이에 격판(3)(3')을 따라 파상형으로 순환할때 폐열수가 지니고 있는 온도를 냉수관(2)에 전도시키기 때문에 최저 30℃-40℃의 온도로 에열된 온수를 보일러실에 공급하게 되는 것이다.Furthermore, in order to conduct the temperature of the waste hot water to the cold water pipe 2 as much as possible, the temperature of the waste hot water has a temperature when the water is circulated in the wave form along the diaphragm 3 and 3 '. Because it conducts to (2), hot water heated to a temperature of at least 30 ℃ -40 ℃ is supplied to the boiler room.

이와 같은 작용이 계속되어 누적된 여과관(11)내의 불순물은 밸브(14)를 개방시켜 배수관(13)으로 불순물을 제거 여과상태를 항상 양호하도록 한 것이다.The impurities in the filtration tube 11 accumulated as described above continue to open the valve 14 to remove impurities into the drain pipe 13 so that the filtration state is always good.

그리고 예열관(1)내에 발생되는 에어는 에어밸브(6)를 통하여 배기되도록 하였으며 여과망(12)에서 불순물을 제거시킨다 하여도 어느 정도의 불순물은 예열관(11) 전 저면에 누적되는데 이때는 밸브(7')를 개방 배수관(7)으로 불순물을 강제 배출시켜 주도록 모우터(8)를 가동시켜야 하며 완전 세척을 위하여 급수관(5)에 연설된 살수관(4)으로 살수시키면 냉수관(2) 표면과 예열관(1) 저면에 남아 있는 불순물도 완전히 제거할 수 있는 효과를 가지는 것이다.In addition, air generated in the preheating tube 1 is exhausted through the air valve 6, and even though impurities are removed from the filtering network 12, some impurities accumulate on the bottom surface of the preheating tube 11, in which case the valve ( The motor 8 should be operated to force the 7 ') to discharge the impurities into the open drain pipe 7, and when the water is sprayed into the water spray pipe 4, which is delivered to the water supply pipe 5 for complete cleaning, the surface of the cold water pipe 2 It also has the effect of completely removing impurities remaining on the bottom of the preheating tube (1).

이와 같이 본 고안은 지금까지 이용하지 못하던 폐열수의 온도를 최대한 이용하여 냉수를 30℃-40℃의 온도로 예열할 때 열수로 가열하는 시간도 단축할 수 있고 연료도 절감되는 것이어서 목욕탕 업계에서는 매우 획기적이고 경제적인 것이다.In this way, the present invention can shorten the heating time of hot water to hot water when it is preheated to 30 ℃ -40 ℃ by utilizing the temperature of waste hot water, which has not been available until now, and the fuel is also saved, so it is very useful in the bathroom industry. It is revolutionary and economical.

Claims (1)

도면에 표시된 바와 같이 예열관(1)내에 격판(3)(3')을 상하에서 교차시킨 사이에 다수의 파상형 냉수관(2)이 내설된 예열관(1)에 냉수급수관(1)과 폐열수 배수구(10')를 형성한 공지의 것에 있어서, 예열관(1)내에 살수관(4)을 내설하고 그 저면에 밸브(7')가 착설된 배수관(7)을 연설시켰으며 여과망(12)을 통하여 폐열수 공급구(10)로 유입되도록 한 목욕탕의 폐열수를 이용한 냉수 예열장치.As shown in the drawing, the cold water supply pipe 1 and the cold water supply pipe 1 are provided in the preheating pipe 1 in which a plurality of wave-shaped cold water pipes 2 are interposed between the diaphragms 3 and 3 'in the preheating pipe 1, up and down. In the known one having the wastewater drainage port 10 ', the water pipe 4 is installed in the preheating pipe 1, and the drain pipe 7 with the valve 7' installed on the bottom thereof is struck. 12) Cold water preheating apparatus using waste hot water in the bathroom to be introduced into the waste hot water supply port (10) through.
KR2019800003118U 1980-05-15 1980-05-15 Water preheater usisng a abandoned hot water KR820001189Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019800003118U KR820001189Y1 (en) 1980-05-15 1980-05-15 Water preheater usisng a abandoned hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019800003118U KR820001189Y1 (en) 1980-05-15 1980-05-15 Water preheater usisng a abandoned hot water

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KR820001189Y1 true KR820001189Y1 (en) 1982-06-05

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KR2019800003118U KR820001189Y1 (en) 1980-05-15 1980-05-15 Water preheater usisng a abandoned hot water

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019120B1 (en) * 2009-09-11 2011-03-07 김찬호 Heat recovery equipment of waste water having 3-step filtering system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101019120B1 (en) * 2009-09-11 2011-03-07 김찬호 Heat recovery equipment of waste water having 3-step filtering system

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