JPS5716798A - Temperature controller for heat plant - Google Patents
Temperature controller for heat plantInfo
- Publication number
- JPS5716798A JPS5716798A JP9154880A JP9154880A JPS5716798A JP S5716798 A JPS5716798 A JP S5716798A JP 9154880 A JP9154880 A JP 9154880A JP 9154880 A JP9154880 A JP 9154880A JP S5716798 A JPS5716798 A JP S5716798A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- turn
- plant
- medium
- heat source
- 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.)
- Pending
Links
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Control Of Temperature (AREA)
Abstract
PURPOSE: To prevent an overshooting of the temperature of a heat medium on a load side at the start of the plant by a method wherein a heat medium on a heat source side is flowed to a heat exchanger through a heat accumulator only at the start of the plant operation.
CONSTITUTION: Prior to the start of the plant, the heat source 1 is driven to accumulate heat in the heat accumulator 8. At the start of the plant operation, turn- over valves 12 and 13 as well as a flow rate adjusting valve 6 are controlled by a turn-over control mechanism 15, so that the heat medium on the heat source side provided by the heat source 1 flows into the heat accumulator 8 and after receiving the heat supply flows into the heat exchanger 3. Within the heat exchanger 3, the heat exchange is carried out between the heat medium on the heat source and that on the load side. When the temperature of the heat medium on the load side reaches a target value, a temperature detector 14 sends a signal to the turn-over control mechanism 15 which controls the turn-over valves 12 and 13 and the flow rate adjusting valve 6. In this instance, the heat medium from the heat source 1 is flowed directly into the heat exchanger 3 without flowing through the heat accumulator 8.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154880A JPS5716798A (en) | 1980-07-04 | 1980-07-04 | Temperature controller for heat plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154880A JPS5716798A (en) | 1980-07-04 | 1980-07-04 | Temperature controller for heat plant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5716798A true JPS5716798A (en) | 1982-01-28 |
Family
ID=14029534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9154880A Pending JPS5716798A (en) | 1980-07-04 | 1980-07-04 | Temperature controller for heat plant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5716798A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59131893A (en) * | 1983-01-17 | 1984-07-28 | Komatsu Electron Kk | Heat exchanger |
JPS63250718A (en) * | 1987-04-06 | 1988-10-18 | Fujitsu Ltd | Temperature control system for hot air spray gun |
JPH07178959A (en) * | 1993-12-21 | 1995-07-18 | Nec Corp | Led head device |
CN110360538A (en) * | 2019-07-18 | 2019-10-22 | 西安交通大学 | A kind of vapor (steam) temperature control method of double reheat boiler during varying duty |
-
1980
- 1980-07-04 JP JP9154880A patent/JPS5716798A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59131893A (en) * | 1983-01-17 | 1984-07-28 | Komatsu Electron Kk | Heat exchanger |
JPS63250718A (en) * | 1987-04-06 | 1988-10-18 | Fujitsu Ltd | Temperature control system for hot air spray gun |
JPH07178959A (en) * | 1993-12-21 | 1995-07-18 | Nec Corp | Led head device |
CN110360538A (en) * | 2019-07-18 | 2019-10-22 | 西安交通大学 | A kind of vapor (steam) temperature control method of double reheat boiler during varying duty |
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