JPH03118475U - - Google Patents
Info
- Publication number
- JPH03118475U JPH03118475U JP1990025096U JP2509690U JPH03118475U JP H03118475 U JPH03118475 U JP H03118475U JP 1990025096 U JP1990025096 U JP 1990025096U JP 2509690 U JP2509690 U JP 2509690U JP H03118475 U JPH03118475 U JP H03118475U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- outer tube
- heat storage
- underground heat
- piping
- 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
Links
- 238000005338 heat storage Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図は本考案に係る土中蓄熱用配管の一実施
例を示す説明図、第２図は第１図に示す土中蓄熱
用配管の拡大断面図、第３図は第１図に示す外管
に可撓性内管を挿入する工程を示す説明図、第４
図は可撓性内管の交換工程を示す説明図、第５図
は従来の土中蓄熱用配管を示す説明図である。 ２……土中蓄熱用配管、３……外管、４，４ａ
……可撓性内管、５……溝。
例を示す説明図、第２図は第１図に示す土中蓄熱
用配管の拡大断面図、第３図は第１図に示す外管
に可撓性内管を挿入する工程を示す説明図、第４
図は可撓性内管の交換工程を示す説明図、第５図
は従来の土中蓄熱用配管を示す説明図である。 ２……土中蓄熱用配管、３……外管、４，４ａ
……可撓性内管、５……溝。
Claims (1)
- 外管と、その外管内に挿脱自在の内管とからな
り、前記外管の内面又は前記可撓性内管の外面の
少なくとも一方に軸方向にのびる溝が設けられて
なることを特徴とする土中蓄熱用配管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025096U JPH03118475U (ja) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990025096U JPH03118475U (ja) | 1990-03-15 | 1990-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118475U true JPH03118475U (ja) | 1991-12-06 |
Family
ID=31528039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990025096U Pending JPH03118475U (ja) | 1990-03-15 | 1990-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118475U (ja) |
-
1990
- 1990-03-15 JP JP1990025096U patent/JPH03118475U/ja active Pending