DE3377859D1 - Electric fluid flow heater having precise temperature control - Google Patents
Electric fluid flow heater having precise temperature controlInfo
- Publication number
- DE3377859D1 DE3377859D1 DE8383902061T DE3377859T DE3377859D1 DE 3377859 D1 DE3377859 D1 DE 3377859D1 DE 8383902061 T DE8383902061 T DE 8383902061T DE 3377859 T DE3377859 T DE 3377859T DE 3377859 D1 DE3377859 D1 DE 3377859D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid flow
- temperature control
- precise temperature
- flow heater
- electric fluid
- 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
Links
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/78—Heating arrangements specially adapted for immersion heating
- H05B3/82—Fixedly-mounted immersion heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/1693—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed with means for heating the material to be sprayed or an atomizing fluid in a supply hose or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
-
- 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
-
- 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
- F24H15/254—Room temperature
-
- 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
- F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
-
- 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
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
-
- 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
- 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
- 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)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electromagnetism (AREA)
- Control Of Temperature (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/386,017 US4501952A (en) | 1982-06-07 | 1982-06-07 | Electric fluid heater temperature control system providing precise control under varying conditions |
PCT/US1983/000763 WO1983004465A1 (en) | 1982-06-07 | 1983-05-16 | Electric fluid flow heater having precise temperature control |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3377859D1 true DE3377859D1 (en) | 1988-09-29 |
Family
ID=23523813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383902061T Expired DE3377859D1 (en) | 1982-06-07 | 1983-05-16 | Electric fluid flow heater having precise temperature control |
Country Status (6)
Country | Link |
---|---|
US (1) | US4501952A (de) |
EP (1) | EP0110959B1 (de) |
CA (1) | CA1204138A (de) |
DE (1) | DE3377859D1 (de) |
IT (1) | IT1221434B (de) |
WO (1) | WO1983004465A1 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0122287B1 (de) * | 1982-10-22 | 1989-02-08 | Graco Inc. | Temperaturregelsystem für elektrisch geheiztes rohr unter verwendung einer rohrsimulator-temperaturmessung |
US4727239A (en) * | 1985-10-17 | 1988-02-23 | Casco Products Corporation | Plug having encapsulated thermal sensor, for engine block heater |
FR2603086B1 (fr) * | 1986-08-19 | 1989-01-06 | Fraco Sa | Tuyau pour vehiculer et chauffer un produit, dont les moyens de chauffage sont integres au tuyau |
US5448678A (en) * | 1991-04-26 | 1995-09-05 | Booton; Harold | Electrically heated nozzle for die casting |
US5178651A (en) * | 1991-08-07 | 1993-01-12 | Balma Frank R | Method for purifying gas distribution systems |
US5214740A (en) * | 1992-01-31 | 1993-05-25 | Carroll Carl W | Portable electric heating apparatus for supplying heated dry non-flammable gas to an applicator gun |
GB2265445B (en) * | 1992-03-27 | 1995-08-16 | Ralph Francis Bruce Andrews | Heating system |
US5385106A (en) * | 1992-08-24 | 1995-01-31 | Langshaw; Eric | Hot water/steam weed killing system |
FR2701043A1 (fr) * | 1993-02-03 | 1994-08-05 | Delaunay Serge | Système de distribution de produits d'épandage. |
WO1996013963A1 (en) * | 1994-10-27 | 1996-05-09 | Watkins Manufacturing Corporation | Cartridge heater system |
US5950867A (en) * | 1996-07-01 | 1999-09-14 | Automatic Bar Controls, Inc. | Heated condiment dispensing system |
US5846224A (en) * | 1996-10-01 | 1998-12-08 | Baxter International Inc. | Container for use with blood warming apparatus |
US6047108A (en) * | 1996-10-01 | 2000-04-04 | Baxter International Inc. | Blood warming apparatus |
US5863613A (en) * | 1996-12-20 | 1999-01-26 | Ppg Industries, Inc. | Apparatus and method for spray painting of an article |
US5980993A (en) * | 1996-12-20 | 1999-11-09 | Ppg Industries Ohio, Inc. | Method for applying a color-plus-clear composite coating to a substrate |
DE69824591T2 (de) * | 1997-07-11 | 2005-06-23 | Green Weeder Holdings Ltd., Takapuna | Tragbares wasserheizer |
JP3485027B2 (ja) * | 1998-07-24 | 2004-01-13 | 株式会社デンソー | 温度センサおよびその製造方法 |
US6944394B2 (en) * | 2002-01-22 | 2005-09-13 | Watlow Electric Manufacturing Company | Rapid response electric heat exchanger |
US20040007350A1 (en) * | 2002-07-15 | 2004-01-15 | Lambert Wu | Energy exchanging apparatus |
US20040139799A1 (en) * | 2002-07-25 | 2004-07-22 | Sudolcan David C. | Method and apparatus for determining flow rate of a fluid |
DK1610609T3 (da) * | 2003-03-18 | 2014-09-01 | Pipers Operations Ltd | Fluid-opvarmer |
KR100788084B1 (ko) * | 2003-08-05 | 2007-12-21 | 마츠시타 덴끼 산교 가부시키가이샤 | 유체 가열 장치 및 그것을 이용한 세정 장치 |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
DE102004004816B4 (de) * | 2004-01-30 | 2021-10-28 | BSH Hausgeräte GmbH | Kaffeemaschine mit Durchlauferhitzer |
US7822326B2 (en) * | 2004-02-05 | 2010-10-26 | Graco Minnesota, Inc. | Hybrid heater |
GB2429124B (en) * | 2005-08-11 | 2010-10-20 | Otter Controls Ltd | Scale detection on water heating elements |
US20070045445A1 (en) * | 2005-08-26 | 2007-03-01 | Joseph Hackel | Multi-component fluid spraying system |
GB2446414A (en) * | 2007-02-06 | 2008-08-13 | Thorn Security | A Detector |
US8078333B2 (en) | 2007-07-05 | 2011-12-13 | Baxter International Inc. | Dialysis fluid heating algorithms |
FR2942654B1 (fr) * | 2009-03-02 | 2011-12-16 | Seb Sa | Element chauffant pour la production d'eau chaude en continu |
WO2012003551A1 (en) * | 2010-07-08 | 2012-01-12 | Hendon Semiconductors Pty Ltd | A circuit arrangement for sustaining water in contact with a heating element at a set temperature or range within an instantaneous hot water heater unit |
US8801275B2 (en) | 2010-09-23 | 2014-08-12 | Bayer Healthcare Llc | System and apparatus for determining ambient temperatures for a fluid analyte system |
GB2493719A (en) * | 2011-08-15 | 2013-02-20 | Strix Ltd | Flow heater with temperature sensing and a heat sink |
US9156046B2 (en) | 2013-01-25 | 2015-10-13 | Wagner Spray Tech Corporation | Plural component system heater |
US9568137B2 (en) * | 2013-12-12 | 2017-02-14 | Heat-Line Corporation | Heating cables |
DE102014007048A1 (de) * | 2014-05-14 | 2015-11-19 | Eisenmann Ag | Beschichtungssystem zum Beschichten von Gegenständen |
US11002465B2 (en) * | 2014-09-24 | 2021-05-11 | Bestway Inflatables & Materials Corp. | PTC heater |
CN204119542U (zh) * | 2014-09-24 | 2015-01-21 | 上海荣威塑胶工业有限公司 | 一种ptc加热器 |
CN104654875A (zh) * | 2014-12-17 | 2015-05-27 | 张素平 | 一种工矿机械用传热管道 |
CA2922702C (en) * | 2015-03-05 | 2023-05-09 | Lorne R. Heise | Apparatus and assembly for heating pipes |
US10362803B2 (en) * | 2015-06-10 | 2019-07-30 | Evolv, Llc | Electronic vaporizer having reduced particle size |
US10361551B2 (en) | 2016-07-21 | 2019-07-23 | Heat-Line Corporation | End seal for heating cable |
US11014105B2 (en) | 2016-10-15 | 2021-05-25 | Akurate Dynamics, Llc | Multi-segment heated hose having segment-specific heating means |
EP3678523A4 (de) * | 2017-09-06 | 2021-05-05 | Breville Pty Limited | Sous-vide-vorrichtung |
WO2019099933A1 (en) * | 2017-11-16 | 2019-05-23 | Akurate Dynamics, Llc | In-line electric heater for plural component materials |
US10190716B1 (en) | 2018-09-11 | 2019-01-29 | Akurate Dynamics, Llc | Heated hose with improved power feedthrough |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU263005B (en) * | 1905-03-01 | 1905-10-24 | Robert Bines | Telephone transmitters |
US1188952A (en) * | 1915-08-23 | 1916-06-27 | Leo B Lincoln | Electrical water-heater. |
US1549016A (en) * | 1923-07-07 | 1925-08-11 | Mechanical & Electrical Mfg Co | Electric circulation fluid heater |
US1965218A (en) * | 1933-03-06 | 1934-07-03 | William C Carr | Electrical heating system |
US2602877A (en) * | 1950-07-22 | 1952-07-08 | Fred C Dawson | Heat exchanger |
GB715139A (en) * | 1950-12-14 | 1954-09-08 | Koppers Gmbh Heinrich | Apparatus for heating or superheating fluent media using the heating effect of electrical currents |
US2686863A (en) * | 1951-08-07 | 1954-08-17 | Edward F Chandler | Fluid heating and circulating device |
US2775683A (en) * | 1954-07-16 | 1956-12-25 | Dole Refrigerating Co | Heat exchangers for vaporizing liquid refrigerant |
US2833909A (en) * | 1956-05-29 | 1958-05-06 | Gustave S Levey | Hose-type paint heater |
DE1095417B (de) * | 1957-05-20 | 1960-12-22 | Eskil Axelson | In eine Fluessigkeitsleitung einschaltbare Vorrichtung zum Erhitzen der Fluessigkeit, insbesondere Farbe |
US2878360A (en) * | 1957-08-15 | 1959-03-17 | Walter K Tavender | Portable steam guns and steam-superheating apparatus therefor |
US2987300A (en) * | 1959-05-29 | 1961-06-06 | Edward G S Greene | Heat transfer assembly |
US3335655A (en) * | 1966-06-21 | 1967-08-15 | Richardson Merrell Inc | Continuous candy cooker |
US3666973A (en) * | 1970-08-19 | 1972-05-30 | Control Design Inc | Solid state electronic thermostat |
JPS49651A (de) * | 1972-04-16 | 1974-01-07 | ||
US3821516A (en) * | 1973-01-15 | 1974-06-28 | Laurel Color Inc | Method and apparatus for sensing and regulating the temperature of a fluid |
US3952182A (en) * | 1974-01-25 | 1976-04-20 | Flanders Robert D | Instantaneous electric fluid heater |
US3898428A (en) * | 1974-03-07 | 1975-08-05 | Universal Oil Prod Co | Electric in line water heating apparatus |
DE2440426A1 (de) * | 1974-08-23 | 1976-03-04 | Czepek & Co | Elektrischer durchlauferhitzer |
US4199675A (en) * | 1977-06-23 | 1980-04-22 | Nordson Corporation | Electric fluid heater |
JPS5953450B2 (ja) * | 1978-10-05 | 1984-12-25 | 東京電機工業株式会社 | 電気瞬間湯沸器 |
US4337388A (en) * | 1980-05-29 | 1982-06-29 | July Mark E | Rapid-response water heating and delivery system |
-
1982
- 1982-06-07 US US06/386,017 patent/US4501952A/en not_active Expired - Fee Related
-
1983
- 1983-05-16 WO PCT/US1983/000763 patent/WO1983004465A1/en active IP Right Grant
- 1983-05-16 EP EP83902061A patent/EP0110959B1/de not_active Expired
- 1983-05-16 DE DE8383902061T patent/DE3377859D1/de not_active Expired
- 1983-05-18 CA CA000428393A patent/CA1204138A/en not_active Expired
- 1983-06-07 IT IT83395/83A patent/IT1221434B/it active
Also Published As
Publication number | Publication date |
---|---|
CA1204138A (en) | 1986-05-06 |
EP0110959B1 (de) | 1988-08-24 |
IT1221434B (it) | 1990-07-06 |
EP0110959A1 (de) | 1984-06-20 |
IT8383395A0 (it) | 1983-06-07 |
WO1983004465A1 (en) | 1983-12-22 |
EP0110959A4 (de) | 1984-11-22 |
US4501952A (en) | 1985-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |