JPS5517305B2 - - Google Patents
Info
- Publication number
- JPS5517305B2 JPS5517305B2 JP6486778A JP6486778A JPS5517305B2 JP S5517305 B2 JPS5517305 B2 JP S5517305B2 JP 6486778 A JP6486778 A JP 6486778A JP 6486778 A JP6486778 A JP 6486778A JP S5517305 B2 JPS5517305 B2 JP S5517305B2
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Central Heating Systems (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83228377A | 1977-09-12 | 1977-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444339A JPS5444339A (en) | 1979-04-07 |
| JPS5517305B2 true JPS5517305B2 (fr) | 1980-05-10 |
Family
ID=25261221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6486778A Granted JPS5444339A (en) | 1977-09-12 | 1978-05-30 | System of heating and cooling inside of room and its method |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5444339A (fr) |
| CA (1) | CA1082935A (fr) |
| DE (1) | DE2822965A1 (fr) |
| DK (1) | DK238678A (fr) |
| FR (1) | FR2402845A1 (fr) |
| GB (1) | GB1587709A (fr) |
| NO (1) | NO145853C (fr) |
| SE (1) | SE7806199L (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1192407B (it) * | 1982-04-22 | 1988-04-13 | S I E T T E Soc Impianti Elett | Impianto a pompe di calore per climatizzazione di carrozze ferroviarie per passeggeri |
| US4683726A (en) * | 1986-07-16 | 1987-08-04 | Rejs Co., Inc. | Refrigeration apparatus |
| JP5183521B2 (ja) * | 2009-02-12 | 2013-04-17 | 能美防災株式会社 | スプリンクラ消火設備及びこのスプリンクラ消火設備に使用されるスプリンクラヘッド |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4736665U (fr) * | 1971-04-30 | 1972-12-22 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2100867A (en) * | 1936-07-31 | 1937-11-30 | Gen Electric | Air conditioning system |
| US2474304A (en) * | 1946-01-28 | 1949-06-28 | Drayer Hanson | Reversible cycle heat pump |
| FR1023656A (fr) * | 1950-08-22 | 1953-03-23 | Aménagement des circuits condenseurs des machines frigorifiques à fin d'utilisation des calories dégagées | |
| FR1032737A (fr) * | 1951-01-19 | 1953-07-03 | Ruhrstahl Ag | Machine frigorifique actionnée par de l'air comprimé, pour le refroidissement de l'air servant à l'aérage des mines |
| US2841963A (en) * | 1956-10-18 | 1958-07-08 | Gen Motors Corp | Refrigerating apparatus |
| GB942688A (en) * | 1961-06-22 | 1963-11-27 | Bfrtram Robert Leigh | Improvements relating to space and water heating systems |
| US3783629A (en) * | 1972-09-13 | 1974-01-08 | C Phillips | Refrigeration system |
| FR2256381A1 (en) * | 1973-12-27 | 1975-07-25 | Tour Agenturer Ab | Arrangement for heating or cooling a flow medium - part of air currents diverted to a circuit containing e.g. ammonia in a heat exchanger |
| FR2282606A1 (fr) * | 1974-08-22 | 1976-03-19 | Rellier Eugene | Perfectionnements aux systemes de chauffage et de refroidissement de locaux |
| SE396126B (sv) * | 1975-02-18 | 1977-09-05 | Projectus Ind Produkter Ab | Forfarande och anordning for temperering av ett flertal lokaler med inbordes olika och varierande vermebehov |
| FR2323963A1 (fr) * | 1975-09-11 | 1977-04-08 | Rellier Eugene | Perfectionnement aux systemes de transfert de chauffage et de refroidissement |
-
1978
- 1978-05-17 GB GB20103/78A patent/GB1587709A/en not_active Expired
- 1978-05-26 DE DE19782822965 patent/DE2822965A1/de not_active Withdrawn
- 1978-05-30 SE SE7806199A patent/SE7806199L/xx unknown
- 1978-05-30 DK DK238678A patent/DK238678A/da unknown
- 1978-05-30 JP JP6486778A patent/JPS5444339A/ja active Granted
- 1978-05-31 FR FR7816238A patent/FR2402845A1/fr not_active Withdrawn
- 1978-05-31 CA CA304,485A patent/CA1082935A/fr not_active Expired
- 1978-05-31 NO NO781899A patent/NO145853C/no unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4736665U (fr) * | 1971-04-30 | 1972-12-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5444339A (en) | 1979-04-07 |
| DE2822965A1 (de) | 1979-03-15 |
| NO145853C (no) | 1982-06-09 |
| DK238678A (da) | 1979-03-13 |
| FR2402845A1 (fr) | 1979-04-06 |
| CA1082935A (fr) | 1980-08-05 |
| SE7806199L (sv) | 1979-03-13 |
| NO781899L (no) | 1979-03-13 |
| GB1587709A (en) | 1981-04-08 |
| NO145853B (no) | 1982-03-01 |