KR100658020B1 - Heat exchanger of the pasteurization device - Google Patents

Heat exchanger of the pasteurization device Download PDF

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KR100658020B1
KR100658020B1 KR1020050074218A KR20050074218A KR100658020B1 KR 100658020 B1 KR100658020 B1 KR 100658020B1 KR 1020050074218 A KR1020050074218 A KR 1020050074218A KR 20050074218 A KR20050074218 A KR 20050074218A KR 100658020 B1 KR100658020 B1 KR 100658020B1
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South Korea
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hot water
coupled
heat exchanger
water supply
sub
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KR1020050074218A
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Korean (ko)
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김학남
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(주)경원산업
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/0337—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk flowing through with indirect heat exchange, containing rotating elements, e.g. for improving the heat exchange
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/12—Apparatus for isolating biocidal substances from the environment
    • A61L2202/122—Chambers for sterilisation

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Dairy Products (AREA)

Abstract

A heat exchanger of a pasteurization device is provided to improve a heat exchange efficiency by preventing crack and damage of a main body, a hot water supply pipe, and cover connected parts by expansion of the exchanger due to a temperature variation of the hot water. The heat exchanger of a pasteurization device includes: a master body(100) having a hot water supply pipe(80) connected to a hot water tank, plural pipes(300), and a first connecting pipe(40); sub bodies(200) formed in a multi-stage arrangement structure that the most top thereof is coupled to the first connecting pipe through a second connecting pipe(50) and the bottoms thereof are sequentially coupled to the second connecting pipe through a third connecting pipe(60); a cover(70) respectively connected by welding to the front and rear end of the master body and sub bodies; and a tension member(400) connected between the hot water supply pipe, the first and the second connecting pipe, and the second and the third connecting pipe, respectively.

Description

살균장치의 열교환기{Heat exchanger of the pasteurization device}Heat exchanger of the pasteurization device

도 1은 일반적인 우유 원액 살균장치의 개략적인 흐름 구성도.1 is a schematic flow diagram of a general milk stock sterilizer.

도 2는 종래 우유 원액 살균장치에 적용되는 열교환기의 구조를 보인 결합 단면도.Figure 2 is a cross-sectional view showing the structure of a heat exchanger applied to the conventional milk stock sterilizer.

도 3은 본 발명의 일실시예로 열교환기의 구조를 보인 결합 단면도.Figure 3 is a cross-sectional view showing the structure of the heat exchanger in one embodiment of the present invention.

도 4는 본 발명의 일실시예로 주름관 구조의 확대도.Figure 4 is an enlarged view of the corrugated pipe structure in one embodiment of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

21,22,23,24; 제 1,2,3,4 본체 80; 온수공급관21,22,23,24; 1,2,3,4 main body 80; Hot water supply pipe

40,50,60; 제 1,2,3 연결관 70; 커버40,50,60; 1,2,3 connector 70; cover

81,82; 제 1,2 온수공급관 100; 마스터 본체81,82; First and second hot water supply pipes 100; Master body

200; 서브본체 300; 파이프200; Subbody 300; pipe

400; 인장부재400; Tension member

본 발명은 우유 살균장치에 적용되는 열교환기에 관한 것으로서, 보다 상세하게는 우유 살균을 위한 열교환기의 동작시 발생되는 온도로부터 열교환기 전후단 의 결합부위와 온수 공급관 결합부위의 파손이나 균열을 방지할 수 있도록 하는 살균장치의 열교환기에 관한 것이다.The present invention relates to a heat exchanger that is applied to a milk sterilizer, and more particularly, to prevent breakage or cracking of the coupling portion between the front and rear ends of the heat exchanger and the coupling portion of the hot water supply pipe from the temperature generated during the operation of the heat exchanger for milk sterilization. It relates to a heat exchanger of the sterilizer to make it possible.

주지된 바와같이, 젖소에서 수유된 우유 원액은 살균장치를 통해 유해 미생물을 제거하도록 하였으며, 그 살균방법으로는 55∼60℃로 예열하여 균질 후 증기를 분산하거나 뜨거운 물(예; 63∼65℃)로 30분간 가열 살균하는 저온 살균, 열교환장치를 사용하여 약 72∼75℃의 온도로 15∼20초간 살균하는 고온살균 및, 열교한장치를 사용하여 130∼150℃의 온도로 단시간(약 0.5∼5초)동안 살균하는 초고온 살균 방법이 있다.As is well known, milk stock fed from cows is used to remove harmful microorganisms through a sterilizer, and the method of sterilization is preheated to 55-60 ° C. to disperse steam after homogenization or hot water (eg, 63-65 ° C.). Low temperature sterilization for 30 minutes by heat sterilization, high temperature sterilization for 15 to 20 seconds at a temperature of about 72 to 75 ° C using a heat exchanger, and a short time (about 0.5 to a temperature of 130 to 150 ° C using a thermal bridge). Ultra-high sterilization method for sterilization for 5 seconds).

그리고, 상기와 같이 우유 원액을 살균 처리하는 장치는 통상적으로 첨부된 도 1에서와 같이, 원액탱크(1), 피드펌프(Feed Pump)(2), 로터리 펌프(Rotary Pump)(3), 다단의 열교환기(4), 백프레셔 밸브(5), 익스펜션 탱크(Expansion Tank)(6), 그리고 공급유로(7) 및 리턴유로(8)는 물론, 위생 점검의 3-way 밸브(9)를 포함한다.In addition, the apparatus for sterilizing the milk stock solution as described above is typically, as shown in Figure 1, the feed tank (1), feed pump (Feed Pump) (2), rotary pump (Rotary Pump) (3), multi-stage Heat exchanger (4), back pressure valve (5), expansion tank (6), and supply passage (7) and return passage (8), as well as 3-way valve (9) for sanitary inspection It includes.

이때, 상기 열교환기(4)는 유로가 마련된 판체형이나 파이프 방식으로 구분되고, 상기와 같은 판체형이나 파이프 방식의 열교환기는 온수의 유로를 제공하는 연결관을 통해 다단의 배열 구조를 가진다.At this time, the heat exchanger (4) is divided into a plate-like or pipe type provided with a flow path, the heat exchanger of the plate-shaped or pipe type as described above has a multi-stage arrangement structure through a connecting pipe for providing a flow path of hot water.

즉, 상기의 열교환기는 다단 배열 구조로, 상기와 같이 다단의 배열 구조를 가지는 열교환기의 본체(12)(12')(12")는 도 2에서와 같이 우유 원액이 흐르는 파이프(11)가 다수개 구비되는 한편, 온수 공급을 위한 하나의 온수공급관(13)과, 다단의 배열구조를 가지는 본체(12)(12')(12")를 연결하면서, 상기 온수공급관(13)을 통해 공급된 온수의 흐름을 다단의 본체(12)(12')(12")로 안내하는 연결관(14)이 각각 구비된다.That is, the heat exchanger is a multi-stage array structure, the main body 12 (12 ', 12 ") of the heat exchanger having a multi-stage array structure as described above is a pipe 11 through which milk stock solution flows as shown in FIG. While being provided in plural, the hot water supply pipe 13 is connected to the hot water supply pipe 13 for supplying hot water and the main body 12, 12 'and 12 " Connection pipes 14 for guiding the flow of the heated hot water to the main body 12, 12 ', 12 "of the multistage are provided, respectively.

이때, 1단의 본체(12)에는 온수공급관(13)을 통해 온수를 공급받고, 상기 공급받은 온수는 다시 연결관(14)을 통해 2단의 본체(12')로 유입되며, 상기 유입된 온수는 다시 또 다른 연결관(14)을 통해 3단의 본체(12')로 유입되는 흐름을 통해, 상기 다단으로 이루어진 본체(12)(12')(12")의 파이프(11)를 통해 흐르는 우유 원액을 살균처리할 수 있게 되는 것이다.At this time, hot water is supplied to the main body 12 of the first stage through the hot water supply pipe 13, and the supplied hot water is introduced into the main body 12 ′ of the second stage through the connecting pipe 14 again. The hot water again flows into the main body 12 'of the third stage through another connecting pipe 14, through the pipe 11 of the multistage body 12, 12', 12 ". It will be able to sterilize the flowing milk stock solution.

이때, 상기 다단의 배열구조를 가지는 본체(12)(12')(12")의 전후단에는 각각 커버(15)가 결합되고, 상기 커버(15)는 본체(12)(12')(12")의 밀폐성을 높이도록 오링(16)이 결합되며, 상기 오링(16)은 상기 커버(15)의 전후 유동을 가능하게 하여 온수 공급으로 본체(12)내의 열팽창지수가 상승할 때 그 열팽창지수에 대응할 수 있도록 하였다.At this time, the front and rear ends of the main body 12, 12 'and 12 "having the multi-stage arrangement structure, respectively, the cover 15 is coupled, the cover 15 is the main body 12, 12' (12) O-ring 16 is coupled to increase the sealability of the " ", and the O-ring 16 enables the front and rear flow of the cover 15 so that the thermal expansion index increases when the thermal expansion index in the main body 12 rises due to hot water supply. To respond.

그러나, 상기와 같은 구조의 종래 열교환기는, 본체(12)(12')(12")를 다단으로 배열하기 위해, 상기 본체(12)(12')(12")를 연결하기 위한 연결관(14)을 용접으로 고정하는 관계로, 소정온도의 온수가 온수공급관(13)과 연결관(14)을 통해 다단의 배열 구조를 가지는 각 열교환기 본체(12)(12')(12")내에 유입될 때 그 온수의 온도 변화량으로 인해 열교환기 본체(12)(12')(12")의 팽창현상이 초래되고, 이때 각 열교환기 본체(12)(12')(12")를 연결하는 연결관(14)의 용접부위에서 균열이 발생하여 열교환 효율이 저하되는 문제점이 초래되었으며, 심한 경우에는 다단의 배열구조를 이루는 열교환기 본체(12)(12')(12') 전체가 파손되는 문제점이 있다.However, a conventional heat exchanger having the above-described structure includes a connection pipe for connecting the main bodies 12, 12 'and 12 "in order to arrange the main bodies 12, 12' and 12" in multiple stages. In the heat exchanger main body 12 (12 ') 12 "having a multi-stage arrangement structure through the hot water supply pipe 13 and the connection pipe 14 in relation to fixing 14 by welding, When introduced, the temperature change of the hot water causes expansion of the heat exchanger bodies 12, 12 ′, 12 ″, and at this time connects each heat exchanger body 12, 12 ′, 12 ″. The cracks occurred in the welded portion of the connecting pipe 14, resulting in a problem of lowering the heat exchange efficiency. In severe cases, the entire heat exchanger main body 12, 12 ', 12', which constitutes a multi-stage structure, is damaged. There is this.

또한, 종래에는 온수의 온도 변화량에 따른 열교환기 본체(12)(12')(12")의 팽창을 고려하여 커버(15)를 오링(16)을 통해 전후 방향으로 유동이 가능하도록 서계하였지만, 이는 커버(15)의 반복적인 전후 유동으로부터 오링(16)의 마모가 발생할 수 밖에 없었으며, 그 마모로 인해 커버(15)에 의한 열교환기 본체(12)(12')(12")의 밀폐상태가 불량해지면서 이 또한 열교환 효율이 크게 저하되는 구조적인 단점을 가지고 있었다.In addition, in the related art, in consideration of the expansion of the heat exchanger bodies 12, 12 ′, 12 ″ according to the temperature change amount of the hot water, the cover 15 was continued to flow back and forth through the O-ring 16. This inevitably caused wear of the O-ring 16 from repeated back and forth flow of the cover 15, which caused the sealing of the heat exchanger bodies 12, 12 ', 12 "by the cover 15. As the state worsens, this also had a structural disadvantage that the heat exchange efficiency is greatly reduced.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서 본 발명은, 다단의 열교환기 본체를 연결하는 온수공급관은 물론, 커버가 결합되는 열교환기 본체의 전후단에 각각 인장부재를 구성함으로써, 온수의 온도 변화량으로부터 열교환기 본체의 팽창으로 열교환기 본체와 온수공급관은 물론 커버 결합부위에서의 균열 및 파손 현상을 방지하여 우유 원액에 대한 살균을 목적으로 하는 열교환기의 열교환 효율을 높이고, 아울러 우유 원액에 대한 살균처리를 보다 효율적으로 진행시킬 수 있도록 하는 살균장치의 열교환기를 제공하려는데 그 목적이 있다.Therefore, the present invention has been made in order to solve the above-mentioned conventional problems, the present invention, as well as the hot water supply pipe connecting the multi-stage heat exchanger body, as well as the tension member respectively at the front and rear ends of the heat exchanger body to which the cover is coupled. This prevents cracking and breakage of the heat exchanger body and the hot water supply pipe, as well as the cover coupling part by the expansion of the heat exchanger body from the temperature change of the hot water, thereby improving the heat exchange efficiency of the heat exchanger intended for sterilization of the milk stock solution. In addition, it is an object of the present invention to provide a heat exchanger of the sterilization apparatus to more efficiently proceed the sterilization process for milk stock solution.

상기 목적 달성을 위한 본 발명 살균장치의 열교환기는,Heat exchanger of the sterilization apparatus of the present invention for achieving the above object,

온수탱크에 연결되는 온수공급관이 마련됨은 물론, 우유 원액의 유로를 제공하는 다수 개의 파이프와 제 1 연결관이 마련되는 열교환기의 마스터 본체;The master body of the heat exchanger is provided with a hot water supply pipe connected to the hot water tank, as well as a plurality of pipes and a first connection pipe for providing a flow path of the milk stock solution;

상기 마스터 본체의 제 1 연결관에 제 2 연결관을 통해 최상단이 연결됨은 물론 그 후단들이 순차적으로 제 2,3 연결관을 통해 연결 구성되는 다단 배열 구조로, 상기 마스터 본체 우유 원액의 유로를 제공하는 다수 개의 파이프가 마련된 열교환기의 서브 본체;The upper end is connected to the first connector of the master body through the second connector, as well as the rear end of the multi-stage arrangement structure is configured through the second, third connection pipe, providing the flow path of the master body milk stock solution Sub body of the heat exchanger is provided with a plurality of pipes;

상기 마스터 본체와 다단 배열구조의 서브본체의 전후단에 각각 용접 결합되는 커버; 및,A cover welded to the front and rear ends of the master body and the sub-body of the multi-stage arrangement; And,

상기 온수탱크와 마스터본체, 그리고 마스터 본체와 서브본체 및 다단 배열구조의 서브본체들을 연결하는 온수공급관과 제 1,2 연결관 및 제 2,3 연결관의 사이에 결합되는 인장부재; 로 구성함을 특징으로 한다.A tension member coupled between the hot water tank and the master main body, and a hot water supply pipe connecting the master main body and the sub main body and the sub main bodies of the multi-stage structure, and the first and second connection pipes; It is characterized by the configuration.

다른 일면에 따라, 상기 마스터본체는,According to another aspect, the master body,

온수공급관과 제 1 연결관이 결합되는 제 1 본체 및, 커버가 결합되는 제 2 본체로 분할 구성하고,Divided into a first body and a second body to which the cover is coupled;

상기 제 1,2 본체는 인장부재로 결합 구성함을 특징으로 한다.The first and second main body is characterized in that the coupling configuration with the tension member.

또 다른 일면에 따라, 상기 서브본체는,According to yet another aspect, the sub-body,

커버가 결합되는 제 3 본체와, 제 2,3 연결관이 결합되는 제 4 본체로 분할 구성하고,Divided into a third body to which the cover is coupled and a fourth body to which the second and third connectors are coupled,

상기 제 3,4 본체는 인장부재로 결합 구성함을 특징으로 한다.The third and fourth main body is characterized in that the coupling configuration of the tension member.

또 다른 일면에 따라, 상기 온수공급관은,According to yet another aspect, the hot water supply pipe,

제 1 본체에 결합되는 제 1 온수공급관과, 온수탱크에 결합되는 제 2 온수공급관으로 분할 구성하고,Divided into a first hot water supply pipe coupled to the first body and a second hot water supply tube coupled to the hot water tank,

상기 제 1,2 온수공급관은 인장부재로 결합 구성함을 특징으로 한다.The first and second hot water supply pipes are characterized in that the coupling constituted by a tension member.

또 다른 일면에 따라, 상기 인장부재는, 주름관인 것을 특징으로 한다.According to yet another aspect, the tension member is characterized in that the corrugated pipe.

또 다른 일면에 따라, 상기 주름관은, 스테인레스인 것을 특징으로 한다.According to yet another aspect, the corrugated pipe is characterized in that the stainless steel.

이하, 첨부된 도면에 의하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 3은 본 발명의 일실시예로 열교환기의 구조를 보인 결합 단면도이고, 도 4는 본 발명의 일실시예로 주름관 구조의 확대도 이다.3 is a cross-sectional view illustrating a structure of a heat exchanger as an embodiment of the present invention, and FIG. 4 is an enlarged view of a corrugated pipe structure as an embodiment of the present invention.

도 3 및 도 4에 도시된 바와같이, 본 발명의 일실시예인 살균장치의 열교환기는, 마스터 본체(100)와 다단 배열 구조의 서브 본체(200) 및, 상기 마스터 본체(100)와 서브본체(200)내에 배열되는 다수 개의 파이프(300)와 인장부재(400)를 포함한다.As shown in Figure 3 and 4, the heat exchanger of the sterilization apparatus according to an embodiment of the present invention, the master body 100 and the sub main body 200 of the multi-stage arrangement structure, the master body 100 and the sub-body ( And a plurality of pipes 300 and tension members 400 arranged in 200.

상기 마스터 본체(100)는 제 1,2 본체(21)(22)로 분할 구성되며, 상기 제 1 본체(21)에는 온수공급관(80) 및 제 1 연결관(40)이 용접 결합되는 구조를 이룬다.The master main body 100 is divided into first and second main bodies 21 and 22, and the first main body 21 has a structure in which the hot water supply pipe 80 and the first connection pipe 40 are welded and coupled to each other. Achieve.

상기 서브 본체(200)는 다단 배열되는 구조물로서 제 3,4 본체(23)(24)로 분할 구성되며, 상기 제 4 본체(24)에는 제 2,3 연결관(50)(60)이 용접 결합되는 구조를 이룬다.The sub main body 200 is a multi-stage structure and is divided into third and fourth main bodies 23 and 24, and the fourth main body 24 is welded to the second and third connecting pipes 50 and 60. To form a combined structure.

그리고, 상기 제 1,2 본체(21)(22)와 제 3,4 본체(23)(24)에는 밀폐성을 높이기 위한 커버(70)가 용접 결합되는 구조를 이루도록 구성된다.In addition, the first and second main bodies 21 and 22 and the third and fourth main bodies 23 and 24 are configured to form a structure in which a cover 70 for improving the sealing property is welded.

상기 인장부재(400)는 스테인레스 재질의 주름관으로, 이는 상기 마스터 본체(100)를 이루는 제 1 본체(21)의 제 1 연결관(40)과 서브본체(200)를 이루는 제 4 본체(24)의 제 2 연결관(50)을 연결하도록 구성된다.The tension member 400 is a corrugated pipe made of stainless material, which is the fourth body 24 constituting the first connection tube 40 and the sub-body 200 of the first body 21 constituting the master body 100. Is configured to connect the second connector 50 of the.

여기서, 상기 제 1 온수공급관(81)에는 온수탱크(도면에는 도시하지 않음)에 결합되는 제 2 온수공급관(82)이 결합되는데, 상기 결합되는 제 1,2 온수공급관(81)(82)은 상기 스테인레스 재질로 이루어진 주름관 형태의 인장부재(400)를 통해 그 연결이 이루어지도록 구성한다.Here, the first hot water supply pipe 81 is coupled to a second hot water supply pipe 82 coupled to a hot water tank (not shown), wherein the first and second hot water supply pipes 81 and 82 are coupled to each other. The connection is made through the tension member 400 of the corrugated pipe shape made of the stainless material.

삭제delete

그러면, 상기의 제 1,2 온수공급관(81)(82)을 통해 제 1,2 본체(21)(22)로 이루어진 마스터 본체(100)내에 소정온도의 온수가 공급되고, 상기 온수가 다시 제 1,2 연결관(40)(50)은 물론, 제 2,3 연결관(50)(60)을 통해 다단 배열 구조로서 제 3,4 본체(23)(24)로 이루어진 서브 본체(200)로 공급될 때, 상기 온수의 온도변화량에 따른 팽창지수에 적절히 대응할 수 있는 것이다.Then, the hot water at a predetermined temperature is supplied into the master body 100 including the first and second main bodies 21 and 22 through the first and second hot water supply pipes 81 and 82, and the hot water is supplied again. Sub body 200 composed of third and fourth bodies 23 and 24 as a multi-stage structure through the first and second connecting pipes 40 and 50 as well as the second and third connecting pipes 50 and 60. When supplied to the, it is possible to appropriately correspond to the expansion index according to the temperature change amount of the hot water.

즉, 상기 마스터 본체(100)와 서브본체(200)내의 파이프(300)를 통해 우유 원액이 안내되고 있는 상태에서, 상기 우유 원액을 살균처리하고자 마스터 본체(100) 및 서브 본체(200)로 온수가 공급되면, 상기 마스터 본체(100)와 서브본체(200)는 커버(70)에 의해 밀폐된 상태에서 공급된 온수의 온도변화량에 따라 팽창의 변형이 초래된다.That is, in the state where the milk stock solution is guided through the pipe 300 in the master body 100 and the sub-body 200, hot water is supplied to the master body 100 and the sub-body 200 to sterilize the milk stock solution. When is supplied, the master body 100 and the sub-body 200 is caused by the deformation of the expansion in accordance with the temperature change amount of the hot water supplied in the closed state by the cover 70.

이때, 상기 마스터 본체(100)를 이루는 제 1,2 본체(21)(22)와, 온수의 유로를 제공하는 제 1,2 온수공급관(81)(82)은 물론, 제 1,2 연결관(40)(50)과, 제 2,3 연결관(50)(60)에 각각 구비된 인장부재(400) 즉, 스테인레스 재질로 이루어진 주름관이 신축성을 발휘한다.At this time, the first and second main bodies 21 and 22 forming the master body 100 and the first and second hot water supply pipes 81 and 82 providing a flow path of hot water, as well as the first and second connection pipes. The tension members 400 provided in the 40 and 50 and the second and third connecting pipes 50 and 60, that is, the corrugated pipe made of stainless steel, exhibit elasticity.

그러면, 상기 인장부재(400)의 신축성을 통해 온수탱크와 마스터 본체(100)를 연결하는 제 1,2 온수공급관(81)(82)은 물론, 상기 마스터 본체(100)와 서브본체(200)를 연결하는 제 1,2,3 연결관(40)(50)(60)의 변형량이 흡수되는 바,Then, the first and second hot water supply pipes 81 and 82 connecting the hot water tank and the master body 100 through the elasticity of the tension member 400, as well as the master body 100 and the sub-body 200. The deformation amount of the first, second, and third connection pipes 40, 50, 60 connecting the bar is absorbed,

상기 열교환기를 이루는 마스터본체(100)와 서브본체(200)의 전후단에 결합된 커버(70)의 결합부위는 물론, 상기 마스터본체(100)와 서브본체(200) 및, 다단 배열구조의 서브본체(200) 각각을 연결하는 제 1,2,3 연결관(40)(50)(60)에서는 상기 인장부재(400)의 신축성으로 인해 균열 및 파손 현상이 방지될 수 있게 되는 것이다.The coupling portion of the cover 70 coupled to the front and rear ends of the master body 100 and the sub-body 200 constituting the heat exchanger, as well as the master body 100 and the sub-body 200 and the sub-stage of the multi-stage arrangement structure In the first, second, and third connection pipes 40, 50, 60 connecting the main bodies 200, cracking and breakage may be prevented due to the elasticity of the tension member 400.

이상에서 설명한 바와같이 본 발명은 다단의 열교환기 본체를 연결하는 온수공급관과 커버가 결합되는 열교환기 본체의 전후단에 각각 인장부재를 구성하여, 온수의 온도 변화량으로부터 열교환기 본체의 팽창으로 열교환기 본체와 온수공급관은 물론 커버 결합부위에서의 균열 및 파손 현상을 방지하여 우유 원액에 대한 살균을 목적으로 하는 열교환기의 열교환 효율을 높이고, 다른 한편으로 우유 원액에 대한 살균처리를 보다 효율적으로 진행시키는 효과가 있다.As described above, the present invention constitutes a tension member at the front and rear ends of the heat exchanger body to which the hot water supply pipe and the cover are coupled to connect the multi-stage heat exchanger main body, and the heat exchanger is expanded by the expansion of the heat exchanger body from the temperature change of the hot water. It prevents cracking and breakage in the main body and hot water supply pipe as well as the cover coupling part to increase heat exchange efficiency of the heat exchanger for sterilization of milk stock, and on the other hand, to sterilize milk stock more efficiently. It works.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (5)

온수탱크에 연결되는 온수공급관이 마련됨은 물론, 우유 원액의 유로를 제공하는 다수 개의 파이프와 제 1 연결관이 마련되는 열교환기의 마스터 본체;The master body of the heat exchanger is provided with a hot water supply pipe connected to the hot water tank, as well as a plurality of pipes and a first connection pipe for providing a flow path of the milk stock solution; 상기 마스터 본체의 제 1 연결관에 제 2 연결관을 통해 최상단이 연결됨은 물론 그 후단들이 순차적으로 제 2,3 연결관을 통해 연결 구성되는 다단 배열 구조로, 상기 마스터 본체 우유 원액의 유로를 제공하는 다수 개의 파이프가 마련된 열교환기의 서브 본체;The upper end is connected to the first connector of the master body through the second connector, as well as the rear end of the multi-stage arrangement structure is configured through the second, third connection pipe, providing the flow path of the master body milk stock solution Sub body of the heat exchanger is provided with a plurality of pipes; 상기 마스터 본체와 다단 배열구조의 서브본체의 전후단에 각각 용접 결합되는 커버; 및,A cover welded to the front and rear ends of the master body and the sub-body of the multi-stage arrangement; And, 상기 온수탱크와 마스터본체, 그리고 마스터 본체와 서브본체 및 다단 배열구조의 서브본체들을 연결하는 온수공급관과 제 1,2 연결관 및 제 2,3 연결관의 사이에 결합되는 인장부재; 를 포함하여 구성함을 특징으로 하는 살균장치의 열교환기.A tension member coupled between the hot water tank and the master main body, and a hot water supply pipe connecting the master main body and the sub main body and the sub main bodies of the multi-stage structure, and the first and second connection pipes; Heat exchanger of the sterilizer, characterized in that comprising a. 제 1 항에 있어서, 상기 마스터본체는,The method of claim 1, wherein the master body, 온수탱크에 연결되는 온수공급관 및 서브본체에 결합된 제 2 연결관과의 연결을 위한 제 1 연결관이 결합되는 제 1 본체, 그리고 커버가 결합되는 제 2 본체로 분할 구성하고, 상기 제 1,2 본체는 인장부재로 결합 구성함을 특징으로 하는 살균장치의 열교환기.The first body is connected to the hot water supply pipe connected to the hot water tank and the second connection pipe coupled to the sub-body is coupled to the first body, and the cover is coupled to the second body coupled to the first body, 2 The heat exchanger of the sterilizing apparatus, characterized in that the main body is composed of a coupling member. 제 2 항에 있어서, 상기 서브본체는,The method of claim 2, wherein the sub-body, 커버가 결합되는 제 3 본체, 그리고 마스터본체의 제 1 연결관과 연결되는 제 2 연결관 및 후단에 순차적으로 결합되는 서브본체에 결합된 제 2 연결관과 연결이 이루어지는 제 3 연결관이 결합되는 제 4 본체로 분할 구성하고, 상기 제 3,4 본체는 인장부재로 결합 구성함을 특징으로 하는 살균장치의 열교환기.The third body is coupled to the cover, and the second connector connected to the first connector of the master body and the third connector is connected to the second connector coupled to the sub-body sequentially coupled to the rear end is coupled The heat exchanger of the sterilization apparatus, characterized in that divided into a fourth body, wherein the third, fourth body is coupled to the tension member. 제 3 항에 있어서, 상기 온수공급관은,According to claim 3, The hot water supply pipe, 제 1 본체에 결합되는 제 1 온수공급관과, 온수탱크에 결합되는 제 2 온수공급관으로 분할 구성하고, 상기 제 1,2 온수공급관은 인장부재로 결합 구성함을 특징으로 하는 살균장치의 열교환기.The heat exchanger of the sterilization apparatus, characterized in that divided into a first hot water supply pipe coupled to the first body, and a second hot water supply pipe coupled to the hot water tank, wherein the first and second hot water supply pipes are coupled to the tension member. 제 4 항에 있어서,The method of claim 4, wherein 상기 인장부재는 스테인레스 재질의 주름관인 것을 특징으로 하는 살균장치의 열교환기.The tension member is a heat exchanger of the sterilization device, characterized in that the corrugated pipe made of stainless steel.
KR1020050074218A 2005-08-12 2005-08-12 Heat exchanger of the pasteurization device KR100658020B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837240B1 (en) 2007-12-11 2008-06-12 (주)혜원전기 Pipe structure for cool and warm water
KR100889825B1 (en) 2007-12-18 2009-03-20 (주)혜원전기 Pipe structure for cool and warm water

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990014604A (en) * 1998-11-26 1999-02-25 윤기묵 Aseptic Sterilizer
KR20020059318A (en) * 2002-06-21 2002-07-12 주식회사 삶과기술 A fluid sterillizer
US20040161363A1 (en) 2003-01-16 2004-08-19 Wilhelm Lutzer Apparatus and method for thermal sterilization of liquids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990014604A (en) * 1998-11-26 1999-02-25 윤기묵 Aseptic Sterilizer
KR20020059318A (en) * 2002-06-21 2002-07-12 주식회사 삶과기술 A fluid sterillizer
US20040161363A1 (en) 2003-01-16 2004-08-19 Wilhelm Lutzer Apparatus and method for thermal sterilization of liquids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100837240B1 (en) 2007-12-11 2008-06-12 (주)혜원전기 Pipe structure for cool and warm water
KR100889825B1 (en) 2007-12-18 2009-03-20 (주)혜원전기 Pipe structure for cool and warm water

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