NO20034395D0 - Method of feeding a fluid system - Google Patents
Method of feeding a fluid systemInfo
- Publication number
- NO20034395D0 NO20034395D0 NO20034395A NO20034395A NO20034395D0 NO 20034395 D0 NO20034395 D0 NO 20034395D0 NO 20034395 A NO20034395 A NO 20034395A NO 20034395 A NO20034395 A NO 20034395A NO 20034395 D0 NO20034395 D0 NO 20034395D0
- Authority
- NO
- Norway
- Prior art keywords
- liquid
- feed buffer
- feed
- closed
- inlet
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 11
- 239000000872 buffer Substances 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
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
- F24D3/1083—Filling valves or arrangements for filling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Air Transport Of Granular Materials (AREA)
- Details Of Reciprocating Pumps (AREA)
- Pipeline Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Jet Pumps And Other Pumps (AREA)
- Basic Packing Technique (AREA)
Abstract
A method for automatically feeding a closed liquid system from a liquid source according to need by creating between the liquid source and the closed liquid system a feed buffer formed from liquid, in which between the liquid source and the feed buffer only liquid flow in the direction of the feed buffers is allowed and from the feed buffer to the closed liquid system only dropwise liquid transport is admitted. The feed buffer can be realized with a cylindrical drip feeder with inlet, outlet and freely movable plunger, which can close the outlet in an abutting position while leaving clear a minuscule leakage channel and is provided with a passage with a non-return valve in the direction of the inlet. Such a drip feeder can, with or without insertion of a storage container for liquid, be connected with, for instance, a liquid system, such as a central heating system with pipe system, boiler and expansion tank.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1017756A NL1017756C2 (en) | 2001-04-02 | 2001-04-02 | Automatically feeding closed liquid system, e.g. central heating system by creating feed buffer formed from liquid between liquid source and closed liquid system, and from feed buffer to closed liquid system |
| NL1019043A NL1019043C2 (en) | 2001-04-02 | 2001-09-26 | Method for feeding a closed liquid system as well as a suitable drip feed and heating system equipped therewith. |
| PCT/NL2002/000203 WO2002079696A1 (en) | 2001-04-02 | 2002-03-28 | Method for feeding a closed liquid system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20034395D0 true NO20034395D0 (en) | 2003-10-01 |
| NO20034395L NO20034395L (en) | 2003-12-02 |
Family
ID=26643318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20034395A NO20034395L (en) | 2001-04-02 | 2003-10-01 | Method of feeding a closed fluid system |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP1373803B1 (en) |
| JP (1) | JP2004523720A (en) |
| KR (1) | KR20030094321A (en) |
| CN (1) | CN1250914C (en) |
| AT (1) | ATE313043T1 (en) |
| CA (1) | CA2442696A1 (en) |
| CZ (1) | CZ20032730A3 (en) |
| DE (1) | DE60208005T2 (en) |
| DK (1) | DK1373803T3 (en) |
| ES (1) | ES2256452T3 (en) |
| NL (1) | NL1019043C2 (en) |
| NO (1) | NO20034395L (en) |
| PL (1) | PL363863A1 (en) |
| RU (1) | RU2275556C2 (en) |
| SK (1) | SK12122003A3 (en) |
| TW (1) | TW548385B (en) |
| WO (1) | WO2002079696A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102476400B1 (en) | 2015-12-04 | 2022-12-12 | 에이치엘만도 주식회사 | Check valve |
| CN107671302A (en) * | 2017-10-31 | 2018-02-09 | 广州番禺职业技术学院 | A kind of shotting shunting collector and method |
| CN112145706B (en) * | 2020-08-24 | 2022-05-31 | 九江七所精密机电科技有限公司 | Combined large-flow self-sealing structure for filtering fluid |
| CN114382930B (en) * | 2022-03-26 | 2022-07-01 | 艾肯（江苏）工业技术有限公司 | High-temperature-resistant steam distribution valve set capable of preventing expansion of sealing element |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2204669A (en) * | 1987-04-27 | 1988-11-16 | Myco Engineering Limited | Water connection device |
| WO1997045680A1 (en) * | 1996-05-25 | 1997-12-04 | Euro Innovations Limited | Improvements in and relating to a valve |
-
2001
- 2001-09-26 NL NL1019043A patent/NL1019043C2/en not_active IP Right Cessation
-
2002
- 2002-03-28 ES ES02714637T patent/ES2256452T3/en not_active Expired - Lifetime
- 2002-03-28 DK DK02714637T patent/DK1373803T3/en active
- 2002-03-28 CA CA002442696A patent/CA2442696A1/en not_active Abandoned
- 2002-03-28 JP JP2002578072A patent/JP2004523720A/en active Pending
- 2002-03-28 KR KR10-2003-7013009A patent/KR20030094321A/en not_active Application Discontinuation
- 2002-03-28 CN CNB028076672A patent/CN1250914C/en not_active Expired - Fee Related
- 2002-03-28 CZ CZ20032730A patent/CZ20032730A3/en unknown
- 2002-03-28 RU RU2003132065/06A patent/RU2275556C2/en not_active IP Right Cessation
- 2002-03-28 DE DE60208005T patent/DE60208005T2/en not_active Expired - Fee Related
- 2002-03-28 AT AT02714637T patent/ATE313043T1/en not_active IP Right Cessation
- 2002-03-28 PL PL02363863A patent/PL363863A1/en unknown
- 2002-03-28 SK SK1212-2003A patent/SK12122003A3/en unknown
- 2002-03-28 EP EP02714637A patent/EP1373803B1/en not_active Expired - Lifetime
- 2002-03-28 WO PCT/NL2002/000203 patent/WO2002079696A1/en active IP Right Grant
- 2002-03-29 TW TW091106348A patent/TW548385B/en not_active IP Right Cessation
-
2003
- 2003-10-01 NO NO20034395A patent/NO20034395L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2442696A1 (en) | 2002-10-10 |
| JP2004523720A (en) | 2004-08-05 |
| ES2256452T3 (en) | 2006-07-16 |
| NL1019043A1 (en) | 2002-10-07 |
| DE60208005D1 (en) | 2006-01-19 |
| TW548385B (en) | 2003-08-21 |
| RU2003132065A (en) | 2005-04-10 |
| RU2275556C2 (en) | 2006-04-27 |
| EP1373803B1 (en) | 2005-12-14 |
| KR20030094321A (en) | 2003-12-11 |
| CZ20032730A3 (en) | 2004-04-14 |
| NL1019043C2 (en) | 2002-10-25 |
| DK1373803T3 (en) | 2006-05-01 |
| CN1500191A (en) | 2004-05-26 |
| PL363863A1 (en) | 2004-11-29 |
| SK12122003A3 (en) | 2004-06-08 |
| CN1250914C (en) | 2006-04-12 |
| WO2002079696A1 (en) | 2002-10-10 |
| EP1373803A1 (en) | 2004-01-02 |
| ATE313043T1 (en) | 2005-12-15 |
| DE60208005T2 (en) | 2006-08-17 |
| NO20034395L (en) | 2003-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |