JPS5770353A - Water heater utilizing sunlight employing box body and heat collector in combination - Google Patents
Water heater utilizing sunlight employing box body and heat collector in combinationInfo
- Publication number
- JPS5770353A JPS5770353A JP55145964A JP14596480A JPS5770353A JP S5770353 A JPS5770353 A JP S5770353A JP 55145964 A JP55145964 A JP 55145964A JP 14596480 A JP14596480 A JP 14596480A JP S5770353 A JPS5770353 A JP S5770353A
- Authority
- JP
- Japan
- Prior art keywords
- section
- box body
- heat collector
- water heater
- hollow
- 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
Classifications
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
PURPOSE: To reduce the man-hour of manufacture by a method wherein a parison or a heatig sheet material is made into, a double structure, while a circumferential wall thereof has a hollow section by blow-molding in one stroke, and the structure is employed as the box body and the heat collector in combination.
CONSTITUTION: The parison or the heating sheet material is arranged oppositely, and the double structure, the circumferential wall thereof has the hollow section 6, is blow-molded inone stroke. A section near a central section of the circumferential wall is formed in an integrally welded section 4 of inner and outer walls 1, 2, and the hollow section 6 is shaped to an upper projecting wall 4' and a lower projecting wall 5' and filled with polyurethane 11. A plurality of hollow ranging tanks 9 of the inner wall concave section 1 are communicated by connecting passages 8. A large concave section 10 is further formed at the lower side 3, and also filled with polyurethane 11 while a transparent canopy 14 is fixed to an upper shoulder section 15. Accordingly, the water heater box body a and the heat collector b can be molded integrally, and the man-hour of manufacture can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55145964A JPS5770353A (en) | 1980-10-17 | 1980-10-17 | Water heater utilizing sunlight employing box body and heat collector in combination |
US06/282,704 US4423000A (en) | 1980-10-17 | 1981-07-13 | Method for molding hollow plastic articles |
DE19813128221 DE3128221A1 (en) | 1980-10-17 | 1981-07-16 | "METHOD AND DEVICE FOR PRODUCING HOLLOW RESIN OBJECTS" |
GB8121958A GB2085797B (en) | 1980-10-17 | 1981-07-16 | Molding hollow plastics articles |
FR8114529A FR2492312B1 (en) | 1980-10-17 | 1981-07-27 | METHOD AND APPARATUS FOR PRODUCING A HOLLOW MOLDED OBJECT IN SYNTHETIC THERMOPLASTIC RESIN |
BR8105161A BR8105161A (en) | 1980-10-17 | 1981-08-11 | PROCESS AND APPARATUS TO PRODUCE AN OCA SYNTHETIC RESIN ITEM |
KR1019810003052A KR840000174B1 (en) | 1980-10-17 | 1981-08-21 | Method of preparing vacuum molded products |
US06/728,452 US4592718A (en) | 1980-10-17 | 1985-05-01 | Apparatus for molding hollow plastic articles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55145964A JPS5770353A (en) | 1980-10-17 | 1980-10-17 | Water heater utilizing sunlight employing box body and heat collector in combination |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770353A true JPS5770353A (en) | 1982-04-30 |
Family
ID=15397077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55145964A Pending JPS5770353A (en) | 1980-10-17 | 1980-10-17 | Water heater utilizing sunlight employing box body and heat collector in combination |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770353A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3671061A1 (en) * | 2018-12-20 | 2020-06-24 | Osakeyhtiö lamit.fi | Solar thermal collector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136735A (en) * | 1977-05-04 | 1978-11-29 | Matsushita Electric Works Ltd | Solar heat collector |
-
1980
- 1980-10-17 JP JP55145964A patent/JPS5770353A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53136735A (en) * | 1977-05-04 | 1978-11-29 | Matsushita Electric Works Ltd | Solar heat collector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3671061A1 (en) * | 2018-12-20 | 2020-06-24 | Osakeyhtiö lamit.fi | Solar thermal collector |
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