JPS5852475U - heat exchanger tube - Google Patents

heat exchanger tube

Info

Publication number
JPS5852475U
JPS5852475U JP14457581U JP14457581U JPS5852475U JP S5852475 U JPS5852475 U JP S5852475U JP 14457581 U JP14457581 U JP 14457581U JP 14457581 U JP14457581 U JP 14457581U JP S5852475 U JPS5852475 U JP S5852475U
Authority
JP
Japan
Prior art keywords
heat exchanger
exchanger tube
tube
graph showing
torsion plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14457581U
Other languages
Japanese (ja)
Inventor
康夫 森
健次 渡辺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14457581U priority Critical patent/JPS5852475U/en
Publication of JPS5852475U publication Critical patent/JPS5852475U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の伝熱管の説明用切断側面図、第２図は第
１図の■−■矢視図、第３図は本考案の伝熱管の説明用
切断側面図、第４図は第３図の■−ＩＶ矢視図、第５図
はねじり板の有効性の変化を示すグラフ、第６図は最適
レイノズル数の変化を示すグラフ、第７図はねじり板を
もつ伝熱管の最適条件を示すグラフ、第８図は圧力損失
と熱伝達率との関係を示すグラフ、第９図及び第１０図
は隙間の大きさを決定する際の条件を説明するための詳
細図、第１１図は圧力損失係数の隙間による変化を示す
グラフ、第１２図は流動層燃焼器の熱回収に適用した本
考案の一実施例図である。 １゛は管、２はねじり板、４は隙間、１１は流動層燃焼
器、１２はガスタービンを示す。 Ｗｌ、間。巾− 第９図 ０７Fig. 1 is an explanatory cut-away side view of a conventional heat exchanger tube, Fig. 2 is an explanatory cut-away side view of the heat exchanger tube of the present invention, Fig. 2 is an explanatory cut-away side view of the heat exchanger tube of the present invention, and Fig. 4 is an explanatory cut-away side view of the heat exchanger tube of the present invention. ■-IV arrow view in Figure 3, Figure 5 is a graph showing changes in the effectiveness of torsion plates, Figure 6 is a graph showing changes in the optimum number of Ray nozzles, and Figure 7 is a graph showing changes in the effectiveness of torsion plates. A graph showing the optimum conditions, Fig. 8 is a graph showing the relationship between pressure loss and heat transfer coefficient, Figs. 9 and 10 are detailed diagrams for explaining the conditions for determining the gap size, Fig. FIG. 11 is a graph showing changes in pressure loss coefficient due to gaps, and FIG. 12 is a diagram showing an embodiment of the present invention applied to heat recovery in a fluidized bed combustor. 1 is a tube, 2 is a torsion plate, 4 is a gap, 11 is a fluidized bed combustor, and 12 is a gas turbine. Wl, between. Width - Figure 9 07

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所要の径を有する管の内部に、両幅端部が前記管の内壁
部との間に所要の隙間を有する如く形成したねじり板を
設けたことを特徴とする伝熱管。1. A heat exchanger tube characterized in that a torsion plate is provided inside a tube having a predetermined diameter, and the torsion plate is formed such that both width ends have a predetermined gap between them and the inner wall of the tube.
JP14457581U 1981-09-29 1981-09-29 heat exchanger tube Pending JPS5852475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14457581U JPS5852475U (en) 1981-09-29 1981-09-29 heat exchanger tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14457581U JPS5852475U (en) 1981-09-29 1981-09-29 heat exchanger tube

Publications (1)

Publication Number Publication Date
JPS5852475U true JPS5852475U (en) 1983-04-09

Family

ID=29937534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14457581U Pending JPS5852475U (en) 1981-09-29 1981-09-29 heat exchanger tube

Country Status (1)

Country Link
JP (1) JPS5852475U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139284A (en) * 2005-11-17 2007-06-07 Matsushita Electric Ind Co Ltd Heat exchanger and heat pump hot water supply device using the same
JP2019086180A (en) * 2017-11-02 2019-06-06 カルソニックカンセイ株式会社 Double pipe and manufacturing method thereof
WO2021166651A1 (en) * 2020-02-21 2021-08-26 Ｊｆｅスチール株式会社 Radiant tube

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930179A (en) * 1972-07-28 1974-03-18
JPS5114133U (en) * 1974-07-16 1976-02-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930179A (en) * 1972-07-28 1974-03-18
JPS5114133U (en) * 1974-07-16 1976-02-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139284A (en) * 2005-11-17 2007-06-07 Matsushita Electric Ind Co Ltd Heat exchanger and heat pump hot water supply device using the same
JP2019086180A (en) * 2017-11-02 2019-06-06 カルソニックカンセイ株式会社 Double pipe and manufacturing method thereof
WO2021166651A1 (en) * 2020-02-21 2021-08-26 Ｊｆｅスチール株式会社 Radiant tube

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