FR2158814A5 - - Google Patents
Info
- Publication number
- FR2158814A5 FR2158814A5 FR7232814A FR7232814A FR2158814A5 FR 2158814 A5 FR2158814 A5 FR 2158814A5 FR 7232814 A FR7232814 A FR 7232814A FR 7232814 A FR7232814 A FR 7232814A FR 2158814 A5 FR2158814 A5 FR 2158814A5
- Authority
- FR
- France
- 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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
- F24D3/1033—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks with compressed gas cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D7/00—Central heating systems employing heat-transfer fluids not covered by groups F24D1/00 - F24D5/00, e.g. oil, salt or gas
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3127—With gas maintenance or application
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK456271AA DK126717B (da) | 1971-09-17 | 1971-09-17 | Fremgangsmåde til opretholdelse af trykket i varmeforsyningsanlæg af den art, der kan arbejde med en væske ved en temperatur større end væskens kogepunkt ved atmosfæretryk, samt anlæg til brug ved udøvelse af fremgangsmåden. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2158814A5 true FR2158814A5 (fr) | 1973-06-15 |
Family
ID=8134678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232814A Expired FR2158814A5 (fr) | 1971-09-17 | 1972-09-15 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3829012A (fr) |
BE (1) | BE788859A (fr) |
CA (1) | CA970741A (fr) |
CH (1) | CH559338A5 (fr) |
DE (1) | DE2245406A1 (fr) |
DK (1) | DK126717B (fr) |
FR (1) | FR2158814A5 (fr) |
GB (1) | GB1398569A (fr) |
NL (1) | NL7212567A (fr) |
SE (1) | SE376065B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2011333C2 (nl) * | 2013-08-23 | 2015-02-24 | Flamco Bv | Werkwijze en inrichting voor ontgassing. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB924186A (en) * | 1960-09-09 | 1963-04-24 | Warmac Ltd | Improvements in and relating to liquid feed arrangements, particularly in heating systems |
US3202356A (en) * | 1962-12-28 | 1965-08-24 | Itt | Hot water heating systems having auxiliary pressurizing means |
-
0
- BE BE788859D patent/BE788859A/fr unknown
-
1971
- 1971-09-17 DK DK456271AA patent/DK126717B/da not_active IP Right Cessation
-
1972
- 1972-09-13 CA CA151,564A patent/CA970741A/en not_active Expired
- 1972-09-14 US US00289102A patent/US3829012A/en not_active Expired - Lifetime
- 1972-09-14 GB GB4271472A patent/GB1398569A/en not_active Expired
- 1972-09-15 DE DE2245406A patent/DE2245406A1/de active Pending
- 1972-09-15 SE SE7211964A patent/SE376065B/xx unknown
- 1972-09-15 FR FR7232814A patent/FR2158814A5/fr not_active Expired
- 1972-09-15 CH CH1352572A patent/CH559338A5/xx not_active IP Right Cessation
- 1972-09-15 NL NL7212567A patent/NL7212567A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PL74241B1 (fr) | 1974-10-30 |
CA970741A (en) | 1975-07-08 |
BE788859A (fr) | 1973-01-02 |
SE376065B (fr) | 1975-05-05 |
CH559338A5 (fr) | 1975-02-28 |
NL7212567A (fr) | 1973-03-20 |
US3829012A (en) | 1974-08-13 |
DE2245406A1 (de) | 1973-03-22 |
GB1398569A (en) | 1975-06-25 |
DK126717B (da) | 1973-08-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |