KR970016409A - Absorption Refrigeration Unit - Google Patents

Absorption Refrigeration Unit Download PDF

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Publication number
KR970016409A
KR970016409A KR1019960040869A KR19960040869A KR970016409A KR 970016409 A KR970016409 A KR 970016409A KR 1019960040869 A KR1019960040869 A KR 1019960040869A KR 19960040869 A KR19960040869 A KR 19960040869A KR 970016409 A KR970016409 A KR 970016409A
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KR
South Korea
Prior art keywords
corrosion inhibitor
absorption
absorbent liquid
refrigeration apparatus
corrosion
Prior art date
Application number
KR1019960040869A
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Korean (ko)
Other versions
KR100222103B1 (en
Inventor
가츠히토 이께다
가츠야 오오시마
가즈미 야마모토
노리오 우에도노
Original Assignee
나이또 스스무
린나이 가부시기가이샤
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Publication of KR970016409A publication Critical patent/KR970016409A/en
Application granted granted Critical
Publication of KR100222103B1 publication Critical patent/KR100222103B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

〔과제〕〔assignment〕

장기간에 걸쳐서 부식억제효과를 얻을 수 있는 고체의 부식억제제를 흡수식 냉동장치내에 넣어도, 부식억제제에 의하여 오리피스등이 막히는 등의 순환장해를 초래하지 않도록 한다.Even if a solid corrosion inhibitor is obtained in the absorption refrigerating device which can obtain a corrosion inhibitory effect over a long period of time, the circulation inhibitor does not cause an orifice or the like to be blocked by the corrosion inhibitor.

〔해결수단〕[Remedy]

흡수기 하부의 유출파이프(6) 접속부분은, 하측으로 돌출부(63)가 형성되어 있고, 상기 돌출부(63)에 정제 형상으로 굳힌 부식억제제(8)를 배치하고, 그 위에 메시를 이용한 유출파이프(6)의 필터(7)를 부착함으로써, 상기 필터(7)는 부식억제제(8)를 돌출부(63)내에 유지시키는 유지부(80)가 된다. 부식억제제(8)가 유지되는 부위는 흡수액과 접촉하지만, 흡수액의 유속이 느리므로 흡수액의 흐름에 의한 부식억제제(8)의 침식을 억제할수 있고, 장기간에 걸쳐서 부식억제효과를 얻을 수 있다. 또, 부식억제제(8)는 유지부(80)에 의하여 항상 돌출부(63)내에 유지되므로, 부식억제제(8)가 흡수액의 순환경로를 막는 등의 문제점은 발생되지 않는다.The connection part of the outflow pipe 6 in the lower part of the absorber has the protrusion part 63 formed below, and arrange | positions the corrosion inhibitor 8 hardened in tablet shape in the said protrusion part 63, and the outflow pipe using a mesh on it ( By attaching the filter 7 of 6), the filter 7 becomes the holding part 80 which holds the corrosion inhibitor 8 in the protrusion part 63. As shown in FIG. The portion where the corrosion inhibitor 8 is held is in contact with the absorbent liquid, but the flow rate of the absorbent liquid is slow, so that erosion of the corrosion inhibitor 8 due to the flow of the absorbent liquid can be suppressed, and the corrosion inhibitory effect can be obtained for a long time. In addition, since the corrosion inhibitor 8 is always held in the protruding portion 63 by the holding portion 80, the problem that the corrosion inhibitor 8 blocks the circulation path of the absorbent liquid does not occur.

Description

흡수식 냉동장치Absorption Refrigeration Unit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 흡수식 냉동장치를 이용한 냉난방장치의 개념도(제1실시예).1 is a conceptual diagram of a cooling and heating device using the absorption refrigeration device (first embodiment).

제2도는 흡수식 저부의 단면도(제1실시예).2 is a cross-sectional view of the absorbent bottom (first embodiment).

제3도는 흡수식 저부의 사시도(제1실시예).3 is a perspective view of the absorbent bottom (first embodiment).

제4도는 흡수식 저부의 요부사시도(제2실시예).4 is a yaw perspective view of the absorption bottom (second embodiment).

제5도는 수동밸브의 단면도(제2실시예).5 is a sectional view of a manual valve (second embodiment).

Claims (7)

브롬화리튬 수용액을 흡수액으로 사용하는 흡수식 냉동장치에 있어서, 흡수액과 접촉되는 부위에, 부식억제기능을 가진 고체의 부식억제제를 유지시킴과 아울러, 상기 부식억제제와 흡수액을 접촉시키는 유지부를 형성한 것을 특징으로 하는 흡수식 냉동장치.An absorption type refrigeration apparatus using an aqueous lithium bromide solution as an absorbent liquid, wherein a holding portion for contacting the absorbent liquid with a solid corrosion inhibitor having a corrosion inhibitory function is formed and a contact portion for contacting the corrosion inhibitor with the absorbent liquid is formed. Absorption refrigeration apparatus. 제1항에 있어서, 상기 유지부는, 흡수기 저부의 저농도흡수액 출구근방에 형성된 것을 특징으로 하는 흡수식 냉동장치.The absorption type refrigerator according to claim 1, wherein the holding portion is formed near the outlet of the low concentration absorbent liquid at the bottom of the absorber. 제1항 또는 제2항에 있어서, 상기 부식억제제는, 정제(錠劑) 혹은 분말상이고, 다공성 캡슐에 수용된 것을 특징으로 하는 흡수식 냉동장치.The absorption refrigeration apparatus according to claim 1 or 2, wherein the corrosion inhibitor is in tablet form or powder form and is contained in a porous capsule. 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 유지부는, 저농도흡수액의 출구를 덮는 필터와 공통부품으로 형성된 것을 특징으로 하는 흡수식 냉동장치.The absorption type refrigeration apparatus according to any one of claims 1 to 3, wherein the holding part is formed of a common part with a filter covering an outlet of the low concentration absorption liquid. 제1항 또는 제2항에 있어서, 상기부식억제제는 분말상임과 아울러, 상기 유지부는 분말상의 상기 부식억제제를 유지하는 메시인 것을 특징으로 하는 흡수식 냉동장치.The absorption refrigeration apparatus according to claim 1 or 2, wherein the corrosion inhibitor is in powder form and the holding portion is a mesh for holding the corrosion inhibitor in powder form. 제5항에 있어서, 상기 유지부는, 흡수식 냉동사이클내에 흡수액을 투입하는 흡수액 투입수단에 접속되고, 상기 흡수액 투입수단으로부터 투입된 분말상의 상기 부식억제제가, 상기 유지부에 유지되는 것을 특징으로하는 흡수식 냉동장치.The absorption type refrigeration according to claim 5, wherein the holding part is connected to an absorbing liquid injecting means for introducing the absorbent liquid into the absorption refrigeration cycle, and the powdery corrosion inhibitor injected from the absorbing liquid injecting means is held in the holding part. Device. 제1,2,3,4,5,6항 중 어느 한 항에 있어서, 상기 유지부는, 흡수액이 흐르는 부위에 형성되고, 상기 부식억제제의 통과를 막는 수단이 상기 부식억제제를 유지하는 필터인 것을 특징으로 하는 흡수식 냉동장치.The said holding part is formed in the site | part which an absorption liquid flows, and the means which prevents the passage of the said corrosion inhibitor is a filter which hold | maintains the said corrosion inhibitor. Absorption refrigeration apparatus characterized in. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960040869A 1995-09-22 1996-09-19 Absorption type cooling device KR100222103B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP24430995 1995-09-22
JP95-244309 1995-09-22
JP96-226934 1996-08-28
JP8226934A JPH09145205A (en) 1995-09-22 1996-08-28 Absorbing type freezer

Publications (2)

Publication Number Publication Date
KR970016409A true KR970016409A (en) 1997-04-28
KR100222103B1 KR100222103B1 (en) 1999-10-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960040869A KR100222103B1 (en) 1995-09-22 1996-09-19 Absorption type cooling device

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JP (1) JPH09145205A (en)
KR (1) KR100222103B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101651566B1 (en) * 2016-03-21 2016-08-26 디에스중공업(주) device for reducing collision of weight moving vehicle

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KR100222103B1 (en) 1999-10-01
JPH09145205A (en) 1997-06-06

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