JPS5774585A - Controlling method of absorbed heat of fluidized bed type heater - Google Patents
Controlling method of absorbed heat of fluidized bed type heaterInfo
- Publication number
- JPS5774585A JPS5774585A JP15034480A JP15034480A JPS5774585A JP S5774585 A JPS5774585 A JP S5774585A JP 15034480 A JP15034480 A JP 15034480A JP 15034480 A JP15034480 A JP 15034480A JP S5774585 A JPS5774585 A JP S5774585A
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- air
- changed
- tubes
- blown
- 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.)
- Granted
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE: To give continuity to the way of decreasing effective heating surface area of a heat transfer tube, by a method wherein a stationary layer is formed in a fluidized bed, by partially stopping introduction of the air which is blown into the fluidized bed successively, and the volume of the air blown into the fluidized bed is increased or decreased, in accordance with the change of the load rate, in the fluidized bed tube heater.
CONSTITUTION: The stationary layer 1 is formed in a fluidized bed 1' by partially stopping intoduction of the air into a fluidized bed from air injecting pipes 3, in accordance with the change of the load successively, and the height of a fluidized bed 1' is changed by increasing or decreasing the volume of the air blown into the fluidized bed. With such an arrangement, the effective heating surface area of heat transfer tubes 2 can continuously be changed, because their upper ends are buried into the bed and exposed out of it, as the tubes are provided inclined to a heater. As a result, the amt. of the heat to be exchanged by the heating tubes 2 can be changed continuously. Accordingly, efficient operation can be obtd.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034480A JPS5774585A (en) | 1980-10-27 | 1980-10-27 | Controlling method of absorbed heat of fluidized bed type heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034480A JPS5774585A (en) | 1980-10-27 | 1980-10-27 | Controlling method of absorbed heat of fluidized bed type heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5774585A true JPS5774585A (en) | 1982-05-10 |
| JPS619522B2 JPS619522B2 (en) | 1986-03-24 |
Family
ID=15494935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15034480A Granted JPS5774585A (en) | 1980-10-27 | 1980-10-27 | Controlling method of absorbed heat of fluidized bed type heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5774585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223047A1 (en) * | 1982-06-19 | 1983-12-22 | Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg | FLUIDIZED LAYER HEAT EXCHANGER |
| US4544020A (en) * | 1982-05-26 | 1985-10-01 | Creusot-Loire | Method of regulating the heat transfer coefficient of a heat exchanger and improved heat exchanger for practicing said method |
-
1980
- 1980-10-27 JP JP15034480A patent/JPS5774585A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4544020A (en) * | 1982-05-26 | 1985-10-01 | Creusot-Loire | Method of regulating the heat transfer coefficient of a heat exchanger and improved heat exchanger for practicing said method |
| DE3223047A1 (en) * | 1982-06-19 | 1983-12-22 | Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg | FLUIDIZED LAYER HEAT EXCHANGER |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS619522B2 (en) | 1986-03-24 |
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