JP2010216793A5 - - Google Patents

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Publication number
JP2010216793A5
JP2010216793A5 JP2009094393A JP2009094393A JP2010216793A5 JP 2010216793 A5 JP2010216793 A5 JP 2010216793A5 JP 2009094393 A JP2009094393 A JP 2009094393A JP 2009094393 A JP2009094393 A JP 2009094393A JP 2010216793 A5 JP2010216793 A5 JP 2010216793A5
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Japan
Prior art keywords
cooling
tube
ammonia
water
tubes
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JP2009094393A
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Japanese (ja)
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JP5904351B2 (en
JP2010216793A (en
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Priority to JP2009094393A priority Critical patent/JP5904351B2/en
Priority claimed from JP2009094393A external-priority patent/JP5904351B2/en
Publication of JP2010216793A publication Critical patent/JP2010216793A/en
Publication of JP2010216793A5 publication Critical patent/JP2010216793A5/ja
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Publication of JP5904351B2 publication Critical patent/JP5904351B2/en
Expired - Fee Related legal-status Critical Current
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吸収冷却器の冷却管（冷却チューブ）を上下に配置し冷却液を下部より上部へ流すとともに、冷却管（冷却チューブ）外面をアンモニア水に対する濡れ性を高めるとともに流下速度調整のため表面粗さを調整し、定量のアンモニア水を冷却管（冷却チューブ）上部より供給して冷却管（冷却チューブ）外面を伝ってアンモニア水が流下する構成とすることにより、アンモニア水がアンモニアガスを吸収しながら、冷却管（冷却チューブ）によって冷却されながら流下することにより、アンモニア水のアンモニアガス吸収特性を最大限効果的に活用することを特徴とするアンモニアガス吸収冷却器。  The cooling pipes (cooling tubes) of the absorption cooler are placed one above the other so that the coolant flows from the bottom to the top. The outer surface of the cooling pipes (cooling tubes) is improved in wettability with ammonia water and the surface roughness is adjusted to adjust the flow speed. By adjusting and supplying a fixed amount of ammonia water from the top of the cooling pipe (cooling tube) and flowing through the outer surface of the cooling pipe (cooling tube), the ammonia water absorbs the ammonia gas, An ammonia gas absorption cooler that makes the most effective use of the ammonia gas absorption characteristics of ammonia water by flowing down while being cooled by a cooling pipe (cooling tube). アンモニアガス吸収器を含む熱交換器に、熱交換エレメントとしてプラスチックチューブを採用し、シェルアンドチューブタイプ熱交換器とするとともにチューブ管板間の距離を調整可能とし、多数のチューブが常時引っ張られる状態とすることによりそれぞれのチューブ間隔が互いに均一に整列保持されるようにしたことを特徴とする熱交換器。  The heat exchanger including the ammonia gas absorber adopts a plastic tube as a heat exchange element, and it is a shell-and-tube type heat exchanger and the distance between the tube tube plates can be adjusted, so that many tubes are always pulled. Thus, the heat exchanger is characterized in that the intervals between the tubes are uniformly aligned with each other. 熱交換エレメントとしてプラスチックチューブを採用し、シェルアンドチューブタイプ熱交換器とするとともにチューブ管板間の距離を調整可能とし、多数のチューブが常時引っ張られる状態とすることによりそれぞれのチューブ間隔が互いに均一に整列保持されるようにしたことを特徴とするともに、吸収冷却器については冷却管（冷却チューブ）を上下に配置し冷却液を下部より上部へ流すとともに、冷却管（冷却チューブ）外面をアンモニア水に対する濡れ性を高めるとともに流下速度調整のため表面粗さを調整し、定量のアンモニア水を冷却管（冷却チューブ）上部より供給して冷却管（冷却チューブ）外面を伝ってアンモニア水が流下する構成とすることにより、アンモニア水がアンモニアガスを吸収しながら、冷却管（冷却チューブ）によって冷却されながら流下することにより、アンモニア水のアンモニアガス吸収特性を最大限効果的に活用することを特徴とすることを組み合わせた熱交換器類。  Adopting a plastic tube as a heat exchange element, making it a shell-and-tube type heat exchanger and making it possible to adjust the distance between the tube tube plates, so that many tubes are always pulled, so that the tube spacing is uniform with each other As for the absorption cooler, the cooling pipe (cooling tube) is arranged vertically so that the coolant flows from the lower part to the upper part, and the outer surface of the cooling pipe (cooling tube) is made of ammonia. The surface roughness is adjusted to increase the wettability to water and the flow speed is adjusted. A fixed amount of ammonia water is supplied from the top of the cooling pipe (cooling tube), and the ammonia water flows down the outer surface of the cooling pipe (cooling tube). With this configuration, the ammonia pipe absorbs the ammonia gas while the cooling water (cooling tube) Heat exchangers such a combination that is characterized in that maximally effective use by flowing down, the ammonia gas absorption characteristics of aqueous ammonia while being cooled by blanking).
JP2009094393A 2009-03-16 2009-03-16 Absorption cooler, heat exchanger Expired - Fee Related JP5904351B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009094393A JP5904351B2 (en) 2009-03-16 2009-03-16 Absorption cooler, heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009094393A JP5904351B2 (en) 2009-03-16 2009-03-16 Absorption cooler, heat exchanger

Publications (3)

Publication Number Publication Date
JP2010216793A JP2010216793A (en) 2010-09-30
JP2010216793A5 true JP2010216793A5 (en) 2012-03-01
JP5904351B2 JP5904351B2 (en) 2016-04-13

Family

ID=42975825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009094393A Expired - Fee Related JP5904351B2 (en) 2009-03-16 2009-03-16 Absorption cooler, heat exchanger

Country Status (1)

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JP (1) JP5904351B2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101257763B1 (en) * 2011-01-06 2013-04-24 씨에스캠 주식회사 Apparatus for a reactor heating and cooling of radiopharmaceutical synthesis and Process for calibrating the temperature of a reactor of radiopharmaceutical synthesis
CN105074375B (en) 2013-02-27 2018-05-15 株式会社电装 Cascade type heat exchanger
WO2016092655A1 (en) * 2014-12-10 2016-06-16 三菱電機株式会社 Refrigeration cycle device
CN106215630A (en) * 2016-07-04 2016-12-14 黄立维 The purification method of a kind of coating cloud and device
CN106288497A (en) * 2016-10-17 2017-01-04 四川捷元科技有限公司 Absorption refrigeration unit internal heat assembly, absorption refrigeration unit and matrix
CN106288491A (en) * 2016-10-18 2017-01-04 四川捷元科技有限公司 Absorption refrigeration unit and absorption refrigeration matrix
CN108301939B (en) * 2018-03-28 2023-09-01 东风商用车有限公司 Ammonia storage and metering injection system by using engine exhaust and cooling water for heating
CN108844253B (en) * 2018-09-06 2023-11-24 华北电力大学 Super-high temperature non-azeotropic working medium heat pump unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05280831A (en) * 1992-03-30 1993-10-29 Daikin Ind Ltd Absorber
JPH0894272A (en) * 1994-09-21 1996-04-12 Furukawa Electric Co Ltd:The Heating tube for vertical type absorber and method for manufacturing the same
BR0215235A (en) * 2001-12-21 2004-11-16 Behr Gmbh & Co Kg Heat exchanger, especially for a car
JP2008241229A (en) * 2007-03-27 2008-10-09 Masahisa Fujimoto Gas-liquid direct contact type heat exchanger

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