FR2605895B1 - Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre, et son procede d'utilisation - Google Patents
Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre, et son procede d'utilisationInfo
- Publication number
- FR2605895B1 FR2605895B1 FR878715064A FR8715064A FR2605895B1 FR 2605895 B1 FR2605895 B1 FR 2605895B1 FR 878715064 A FR878715064 A FR 878715064A FR 8715064 A FR8715064 A FR 8715064A FR 2605895 B1 FR2605895 B1 FR 2605895B1
- Authority
- FR
- France
- Prior art keywords
- dialysat
- runned
- fluid
- chamber
- producing
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/166—Heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/166—Heating
- A61M1/1662—Heating with heat exchange between fresh and used dialysate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/166—Heating
- A61M1/1664—Heating with temperature control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1668—Details of containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
- B01D19/0084—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 using an electric current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/215—Temperature of the water before heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/219—Temperature of the water after heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/246—Water level
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/305—Control of valves
- F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/37—Control of heat-generating means in heaters of electric heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Fluid Mechanics (AREA)
- External Artificial Organs (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Control Of Temperature (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9110445A FR2664026B1 (fr) | 1986-10-30 | 1991-08-20 | Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre. |
| FR9110444A FR2664025B1 (fr) | 1986-10-30 | 1991-08-20 | Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/925,886 US4769151A (en) | 1986-10-30 | 1986-10-30 | Heater control for liquid flowing through a chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2605895A1 FR2605895A1 (fr) | 1988-05-06 |
| FR2605895B1 true FR2605895B1 (fr) | 1993-12-10 |
Family
ID=25452391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR878715064A Expired - Fee Related FR2605895B1 (fr) | 1986-10-30 | 1987-10-30 | Appareil parcouru par un fluide, notamment appareil d'elaboration de dialysat muni d'un systeme de commande du chauffage d'un liquide traversant une chambre, et son procede d'utilisation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4769151A (enExample) |
| JP (1) | JPS63178307A (enExample) |
| CA (1) | CA1275678C (enExample) |
| DE (2) | DE3744840C2 (enExample) |
| FR (1) | FR2605895B1 (enExample) |
| GB (1) | GB2196757B (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4880535A (en) * | 1989-02-21 | 1989-11-14 | Burrows Bruce D | Water supply station with multiple water storage reservoirs |
| AT398643B (de) * | 1991-09-09 | 1995-01-25 | Vaillant Gmbh | Vorrichtung zum steuern der auslauftemperatur |
| DE19814695C2 (de) * | 1998-04-01 | 2001-09-13 | Fresenius Medical Care De Gmbh | Kassette zur Förderung von Flüssigkeiten, insbesondere Dialyseflüssigkeiten, Dialysegerät und Verfahren zum Fördern, Bilanzieren, Dosieren und Beheizen eines medizinischen Fluids |
| EP1188466A3 (de) * | 2000-09-15 | 2003-10-08 | Singulus Technologies AG | Vorrichtung und Verfahren zur Vermeidung von Gasblasen beim Transport einer Flüssigkeit durch Pumpen |
| US7241272B2 (en) | 2001-11-13 | 2007-07-10 | Baxter International Inc. | Method and composition for removing uremic toxins in dialysis processes |
| US7153285B2 (en) * | 2002-01-17 | 2006-12-26 | Baxter International Inc. | Medical fluid heater using radiant energy |
| US6764761B2 (en) | 2002-05-24 | 2004-07-20 | Baxter International Inc. | Membrane material for automated dialysis system |
| US6814547B2 (en) * | 2002-05-24 | 2004-11-09 | Baxter International Inc. | Medical fluid pump |
| US7153286B2 (en) | 2002-05-24 | 2006-12-26 | Baxter International Inc. | Automated dialysis system |
| US7175606B2 (en) * | 2002-05-24 | 2007-02-13 | Baxter International Inc. | Disposable medical fluid unit having rigid frame |
| US20030217957A1 (en) * | 2002-05-24 | 2003-11-27 | Bowman Joseph H. | Heat seal interface for a disposable medical fluid unit |
| US7238164B2 (en) | 2002-07-19 | 2007-07-03 | Baxter International Inc. | Systems, methods and apparatuses for pumping cassette-based therapies |
| DK1523351T3 (da) | 2002-07-19 | 2010-04-26 | Baxter Int | System til peritonealdialyse |
| MXPA05000816A (es) | 2002-07-19 | 2005-04-28 | Baxter Int | Sistemas y metodos para realizar dialisis peritoneal. |
| ES2427174T3 (es) | 2002-07-19 | 2013-10-29 | Baxter International Inc. | Sistemas para desarrollar una diálisis peritoneal |
| US8803044B2 (en) * | 2003-11-05 | 2014-08-12 | Baxter International Inc. | Dialysis fluid heating systems |
| US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
| WO2005088205A1 (en) * | 2004-03-15 | 2005-09-22 | Zip Industries (Aust) Pty Ltd | A water heater and a method of operating same |
| US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
| US8078333B2 (en) | 2007-07-05 | 2011-12-13 | Baxter International Inc. | Dialysis fluid heating algorithms |
| US7809254B2 (en) * | 2007-07-05 | 2010-10-05 | Baxter International Inc. | Dialysis fluid heating using pressure and vacuum |
| US8062513B2 (en) | 2008-07-09 | 2011-11-22 | Baxter International Inc. | Dialysis system and machine having therapy prescription recall |
| US9514283B2 (en) | 2008-07-09 | 2016-12-06 | Baxter International Inc. | Dialysis system having inventory management including online dextrose mixing |
| US8057679B2 (en) | 2008-07-09 | 2011-11-15 | Baxter International Inc. | Dialysis system having trending and alert generation |
| US20100051552A1 (en) | 2008-08-28 | 2010-03-04 | Baxter International Inc. | In-line sensors for dialysis applications |
| US9289002B2 (en) | 2010-06-02 | 2016-03-22 | National Pasteurized Eggs, Inc. | Shell egg pasteurization method |
| US9770042B2 (en) | 2011-09-16 | 2017-09-26 | Tetra Laval Holdings & Finance, S.A. | Deaerator system and method for deaeration |
| NL2011333C2 (nl) * | 2013-08-23 | 2015-02-24 | Flamco Bv | Werkwijze en inrichting voor ontgassing. |
| AU2016282817B2 (en) | 2015-06-25 | 2020-09-17 | Gambro Lundia Ab | Medical device system and method having a distributed database |
| CN104976781B (zh) * | 2015-07-21 | 2018-03-09 | 华帝股份有限公司 | 一种热水器控制系统及其控制方法 |
| DE102016101648A1 (de) | 2016-01-29 | 2017-08-03 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Regeln einer Heizvorrichtung zum Erwärmen eines Fluids für einen Dialysierflüssigkeitskreislauf, Steuervorrichtung sowie Blutbehandlungsvorrichtung |
| KR102476516B1 (ko) | 2016-12-21 | 2022-12-09 | 감브로 룬디아 아베 | 외부 도메인을 지원하는 안전한 클러스터 도메인을 구비한 정보 기술 인프라를 포함하는 의료 장치 시스템 |
| CN113867440A (zh) * | 2021-10-09 | 2021-12-31 | 四川爱创科技有限公司 | 基于pid算法的加热温度控制方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3508656A (en) * | 1968-04-10 | 1970-04-28 | Milton Roy Co | Portable dialysate supply system |
| US3878095A (en) * | 1974-05-02 | 1975-04-15 | Advanced Medical Sciences Inc | Dialysis apparatus |
| US4093847A (en) * | 1974-09-10 | 1978-06-06 | Datametrics Corporation | Temperature control system for electric fluid heater |
| US4060485A (en) * | 1975-06-09 | 1977-11-29 | I T L Technology, Inc. | Dialysis apparatus |
| GB1512265A (en) * | 1976-09-22 | 1978-05-24 | Thorn Domestic Appliances Ltd | Drier |
| DE2644584A1 (de) * | 1976-10-02 | 1978-04-06 | Klauschenz & Perrot | Vorrichtung zum dialysieren des blutes eines patienten |
| NL7809853A (nl) * | 1977-10-12 | 1979-04-18 | Baxter Travenol Lab | Dialyse-inrichting. |
| IT1092077B (it) * | 1978-01-20 | 1985-07-06 | Bellco Spa | Macchina portatile per dialisi a rigenerazione |
| US4314143A (en) * | 1979-06-29 | 1982-02-02 | Baxter Travenol Laboratories, Inc. | Blood warming apparatus with digital display and monitoring circuit |
| JPS5663621A (en) * | 1979-10-29 | 1981-05-30 | Ishizuka Denshi Kk | Electric power control device |
| DE3030716C2 (de) * | 1980-08-14 | 1984-05-30 | Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer | Ventileinrichtung |
| US4371385A (en) * | 1981-04-28 | 1983-02-01 | Cobe Laboratories, Inc. | Deaerating liquid |
| JPS58129511A (ja) * | 1982-01-27 | 1983-08-02 | Hitachi Ltd | 温度制御装置 |
| GB2148467B (en) * | 1983-10-18 | 1988-04-13 | Gainsborough Electrical | Water heaters |
| JPS60161704A (ja) * | 1984-01-31 | 1985-08-23 | Yokogawa Hokushin Electric Corp | 透析液供給装置 |
-
1986
- 1986-10-30 US US06/925,886 patent/US4769151A/en not_active Expired - Lifetime
-
1987
- 1987-10-29 JP JP62274609A patent/JPS63178307A/ja active Pending
- 1987-10-29 DE DE3744840A patent/DE3744840C2/de not_active Expired - Fee Related
- 1987-10-29 DE DE19873736714 patent/DE3736714A1/de not_active Ceased
- 1987-10-29 CA CA000550544A patent/CA1275678C/en not_active Expired - Lifetime
- 1987-10-30 GB GB8725436A patent/GB2196757B/en not_active Expired - Lifetime
- 1987-10-30 FR FR878715064A patent/FR2605895B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3736714A1 (de) | 1988-05-11 |
| DE3744840C2 (enExample) | 1993-08-05 |
| CA1275678C (en) | 1990-10-30 |
| FR2605895A1 (fr) | 1988-05-06 |
| GB8725436D0 (en) | 1987-12-02 |
| US4769151A (en) | 1988-09-06 |
| JPS63178307A (ja) | 1988-07-22 |
| GB2196757B (en) | 1991-05-29 |
| GB2196757A (en) | 1988-05-05 |
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