JPS6050486U - Soil heating device around underground cryogenic tank - Google Patents

Soil heating device around underground cryogenic tank

Info

Publication number
JPS6050486U
JPS6050486U JP14190683U JP14190683U JPS6050486U JP S6050486 U JPS6050486 U JP S6050486U JP 14190683 U JP14190683 U JP 14190683U JP 14190683 U JP14190683 U JP 14190683U JP S6050486 U JPS6050486 U JP S6050486U
Authority
JP
Japan
Prior art keywords
heating device
device around
cryogenic tank
soil heating
around underground
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.)
Granted
Application number
JP14190683U
Other languages
Japanese (ja)
Other versions
JPH0127594Y2 (en
Inventor
康二 渡辺
大堀　利之
増岡　信雄
安田　光吉
Original Assignee
東京瓦斯株式会社
日立電線株式会社
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 東京瓦斯株式会社, 日立電線株式会社 filed Critical 東京瓦斯株式会社
Priority to JP14190683U priority Critical patent/JPS6050486U/en
Publication of JPS6050486U publication Critical patent/JPS6050486U/en
Application granted granted Critical
Publication of JPH0127594Y2 publication Critical patent/JPH0127594Y2/ja
Granted legal-status Critical Current

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  • Resistance Heating (AREA)

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 the drawing]

第１図は地下埋設低温タンクの加熱方式の一例を示す説
明図、第２図は加熱線の構造の一例を示す横断面説明図
、第３図及び第４図は従来の加熱装置の例を示す説明図
、第５〜７図は本考案加熱装置の一実施例を示すもので
、第５図は全体説明図、第６図は中間部拡大説明図、第
７図は部拡大説明図である。 １：地下埋設低温タンク、２：土壌、３：加熱線、４：
保護パイプ、５：抵抗線、６：無機絶縁体層、７：シー
ス、８ニスペーサ、９：加熱線端部引留部、１０：支持
線、１１：クランプ、１２：支持線端部引留部。Figure 1 is an explanatory diagram showing an example of a heating method for an underground low-temperature tank, Figure 2 is a cross-sectional diagram showing an example of the structure of a heating wire, and Figures 3 and 4 are examples of conventional heating devices. 5 to 7 show an embodiment of the heating device of the present invention. FIG. 5 is an overall illustration, FIG. 6 is an enlarged illustration of the middle part, and FIG. 7 is an enlarged illustration of the part. be. 1: Underground cryogenic tank, 2: Soil, 3: Heating wire, 4:
Protective pipe, 5: Resistance wire, 6: Inorganic insulator layer, 7: Sheath, 8 Varnish spacer, 9: Heating wire end retention portion, 10: Support wire, 11: Clamp, 12: Support wire end retention portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螺施状に成形された加熱線と、該加熱線に添加された支
持線と、両者を所定間隔毎に結束するクランプとより成
る加熱線をパイプ内に施設して構成されることを特徴と
する加熱装置。It is characterized by being constructed by installing a heating wire inside the pipe, which is made up of a heating wire formed into a spiral shape, a support wire added to the heating wire, and clamps that bind the two at predetermined intervals. heating device.
JP14190683U 1983-09-13 1983-09-13 Soil heating device around underground cryogenic tank Granted JPS6050486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14190683U JPS6050486U (en) 1983-09-13 1983-09-13 Soil heating device around underground cryogenic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14190683U JPS6050486U (en) 1983-09-13 1983-09-13 Soil heating device around underground cryogenic tank

Publications (2)

Publication Number Publication Date
JPS6050486U true JPS6050486U (en) 1985-04-09
JPH0127594Y2 JPH0127594Y2 (en) 1989-08-18

Family

ID=30317238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14190683U Granted JPS6050486U (en) 1983-09-13 1983-09-13 Soil heating device around underground cryogenic tank

Country Status (1)

Country Link
JP (1) JPS6050486U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529182U (en) * 1978-08-17 1980-02-25
JPS55146695U (en) * 1979-04-09 1980-10-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529182U (en) * 1978-08-17 1980-02-25
JPS55146695U (en) * 1979-04-09 1980-10-21

Also Published As

Publication number Publication date
JPH0127594Y2 (en) 1989-08-18

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