JPS5143217B2 - - Google Patents
Info
- Publication number
- JPS5143217B2 JPS5143217B2 JP47034068A JP3406872A JPS5143217B2 JP S5143217 B2 JPS5143217 B2 JP S5143217B2 JP 47034068 A JP47034068 A JP 47034068A JP 3406872 A JP3406872 A JP 3406872A JP S5143217 B2 JPS5143217 B2 JP S5143217B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Air Humidification (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Other Air-Conditioning Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47034068A JPS5143217B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47034068A JPS5143217B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48100740A JPS48100740A (en:Method) | 1973-12-19 |
| JPS5143217B2 true JPS5143217B2 (en:Method) | 1976-11-20 |
Family
ID=12403925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47034068A Expired JPS5143217B2 (en:Method) | 1972-04-04 | 1972-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5143217B2 (en:Method) |
-
1972
- 1972-04-04 JP JP47034068A patent/JPS5143217B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48100740A (en:Method) | 1973-12-19 |