CA2651787C - Prechauffeur de carburant pour rechauffeur de liquide a faible entretien - Google Patents
Prechauffeur de carburant pour rechauffeur de liquide a faible entretien Download PDFInfo
- Publication number
- CA2651787C CA2651787C CA2651787A CA2651787A CA2651787C CA 2651787 C CA2651787 C CA 2651787C CA 2651787 A CA2651787 A CA 2651787A CA 2651787 A CA2651787 A CA 2651787A CA 2651787 C CA2651787 C CA 2651787C
- Authority
- CA
- Canada
- Prior art keywords
- fuel
- fluid
- preheater
- chamber
- combustion
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 198
- 239000000446 fuel Substances 0.000 title claims description 169
- 238000012423 maintenance Methods 0.000 title abstract description 17
- 238000002485 combustion reaction Methods 0.000 claims abstract description 141
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 238000009413 insulation Methods 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002828 fuel tank Substances 0.000 claims description 12
- 238000013021 overheating Methods 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 20
- 238000010586 diagram Methods 0.000 description 14
- 239000001294 propane Substances 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- 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
- F24H1/14—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 by tubes, e.g. bent in serpentine form
- F24H1/145—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 by tubes, e.g. bent in serpentine form using fluid fuel
-
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/406—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall
-
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/41—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes in serpentine form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
-
- 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
- F24H1/46—Water heaters having plural combustion chambers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Air Supply (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Spray-Type Burners (AREA)
- Resistance Heating (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Il s'agit d'un réchauffeur de fluide constitué de tubage rectangulaire à travers lequel du fluide à réchauffer circule selon un trajet sinueux. Le plancher et les parois d'une chambre de combustion du réchauffeur sont constitués du tubage rectangulaire. Une pile de serpentins tubulaires est placée sur la chambre de combustion et elle est entourée des parois de la chambre de la pile de serpentins constituées du tubage rectangulaire. Par conséquent, toutes les surfaces du réchauffeur de fluide exposées directement aux flammes sont constamment refroidies par le fluide à réchauffer. Une unité de combustion du réchauffeur de fluide est amovible pour faciliter la maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2651787A CA2651787C (fr) | 2007-03-22 | 2007-03-22 | Prechauffeur de carburant pour rechauffeur de liquide a faible entretien |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002582517A CA2582517C (fr) | 2007-03-22 | 2007-03-22 | Chauffe-fluide necessitant peu d'entretien et methode d'allumage |
| CA2651787A CA2651787C (fr) | 2007-03-22 | 2007-03-22 | Prechauffeur de carburant pour rechauffeur de liquide a faible entretien |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002582517A Division CA2582517C (fr) | 2007-03-22 | 2007-03-22 | Chauffe-fluide necessitant peu d'entretien et methode d'allumage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2651787A1 CA2651787A1 (fr) | 2008-09-22 |
| CA2651787C true CA2651787C (fr) | 2012-05-01 |
Family
ID=39787896
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002582517A Active CA2582517C (fr) | 2007-03-22 | 2007-03-22 | Chauffe-fluide necessitant peu d'entretien et methode d'allumage |
| CA2651787A Active CA2651787C (fr) | 2007-03-22 | 2007-03-22 | Prechauffeur de carburant pour rechauffeur de liquide a faible entretien |
| CA2651783A Active CA2651783C (fr) | 2007-03-22 | 2007-03-22 | Procede d'allumage d'un chauffe-fluide necessitant peu d'entretien |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002582517A Active CA2582517C (fr) | 2007-03-22 | 2007-03-22 | Chauffe-fluide necessitant peu d'entretien et methode d'allumage |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2651783A Active CA2651783C (fr) | 2007-03-22 | 2007-03-22 | Procede d'allumage d'un chauffe-fluide necessitant peu d'entretien |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2582517C (fr) |
-
2007
- 2007-03-22 CA CA002582517A patent/CA2582517C/fr active Active
- 2007-03-22 CA CA2651787A patent/CA2651787C/fr active Active
- 2007-03-22 CA CA2651783A patent/CA2651783C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2651783C (fr) | 2011-07-26 |
| CA2582517C (fr) | 2009-05-19 |
| CA2582517A1 (fr) | 2008-09-22 |
| CA2651783A1 (fr) | 2008-09-22 |
| CA2651787A1 (fr) | 2008-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |