JPS553503A - Method of controlling uniformly blast - Google Patents
Method of controlling uniformly blastInfo
- Publication number
- JPS553503A JPS553503A JP7413978A JP7413978A JPS553503A JP S553503 A JPS553503 A JP S553503A JP 7413978 A JP7413978 A JP 7413978A JP 7413978 A JP7413978 A JP 7413978A JP S553503 A JPS553503 A JP S553503A
- Authority
- JP
- Japan
- Prior art keywords
- blast
- control circuit
- speed
- control
- value
- 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
Abstract
PURPOSE: To prevent overcool in a method of controlling uniformly blast by smoothly varying air speed in variable range as time goes to thereby mutually effect the spreading angle control operation of the straightened blast control plate at an outlet to thus obtain an optimum condition area equalized thereby.
CONSTITUTION: A blast controller consists of a zero phase detection control circuit 1, a central control processor 12, an operation setting control circuit 3, AD conversion control circuit 5, clock oscillator 7, and external unit control circuit 9, etc. The blast speed is so controlled in the range from the maximum value Hi to the minimum value Lo of the blast speed control extent or as to vary slowly in predetermined direction at time change of the ratio predetermined between the two maximum and the minimum set values therebetween to reverse its accelerating and decelerating direction of the blast when reaching the final value in periodical repetition. Thus, the space to be conditioned is always agitated transiently to thereby relatively uniformly condition the air.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413978A JPS553503A (en) | 1978-06-21 | 1978-06-21 | Method of controlling uniformly blast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413978A JPS553503A (en) | 1978-06-21 | 1978-06-21 | Method of controlling uniformly blast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS553503A true JPS553503A (en) | 1980-01-11 |
| JPS6220462B2 JPS6220462B2 (en) | 1987-05-07 |
Family
ID=13538541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7413978A Granted JPS553503A (en) | 1978-06-21 | 1978-06-21 | Method of controlling uniformly blast |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553503A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887033U (en) * | 1981-12-07 | 1983-06-13 | トヨタ自動車株式会社 | air conditioner |
| US4890545A (en) * | 1987-10-01 | 1990-01-02 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner |
| JP2014145485A (en) * | 2013-01-25 | 2014-08-14 | Fuji Industrial Co Ltd | Range hood |
| JP2017036915A (en) * | 2016-11-21 | 2017-02-16 | 富士工業株式会社 | Range hood |
| JP2017040468A (en) * | 2016-11-21 | 2017-02-23 | 富士工業株式会社 | Range hood |
| US10591205B2 (en) | 2015-08-24 | 2020-03-17 | Heatcraft Refrigeration Products Llc | Cooling system with stir-cycle |
-
1978
- 1978-06-21 JP JP7413978A patent/JPS553503A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5887033U (en) * | 1981-12-07 | 1983-06-13 | トヨタ自動車株式会社 | air conditioner |
| US4890545A (en) * | 1987-10-01 | 1990-01-02 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner |
| JP2014145485A (en) * | 2013-01-25 | 2014-08-14 | Fuji Industrial Co Ltd | Range hood |
| US10591205B2 (en) | 2015-08-24 | 2020-03-17 | Heatcraft Refrigeration Products Llc | Cooling system with stir-cycle |
| EP3136025B1 (en) * | 2015-08-24 | 2021-10-27 | Heatcraft Refrigeration Products LLC | Air stirring motor |
| JP2017036915A (en) * | 2016-11-21 | 2017-02-16 | 富士工業株式会社 | Range hood |
| JP2017040468A (en) * | 2016-11-21 | 2017-02-23 | 富士工業株式会社 | Range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6220462B2 (en) | 1987-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5456119A (en) | Speed controller for motor | |
| JPS5330718A (en) | Controller for motor | |
| JPS52111613A (en) | Control apparatus of thyristor motor | |
| JPS553503A (en) | Method of controlling uniformly blast | |
| JPS5384449A (en) | Variable frequency synthesizer | |
| JPS5490528A (en) | Digital-controlling power converter | |
| JPS57193986A (en) | Speed controller for electric motor | |
| JPS5412089A (en) | Rotation velocity controlling circuit | |
| JPS558260A (en) | Method of and device for controlling rotating speed of fan motor | |
| JPS5585843A (en) | Controlling method of capacity of air conditioner | |
| JPS5435314A (en) | Motor control system | |
| JPS51113082A (en) | An automatic control apparatus of a position | |
| JPS5649833A (en) | Control system of wind direction changing apparatus | |
| JPS54153991A (en) | Recycling flow quantity controller of reactor | |
| JPS56107797A (en) | Controlling device for windmill operation | |
| JPS5210510A (en) | Controlling device of induction motor | |
| JPS5397104A (en) | Turbine controlling device | |
| JPS5523734A (en) | Speed controller for motor | |
| JPS5233015A (en) | Speed controlling device of motor | |
| JPS53106428A (en) | Power inversion controller | |
| JPS5216760A (en) | Crane control apparatus | |
| JPS53123545A (en) | Variable wind velocity air conditioning device | |
| JPS52140830A (en) | Method of controlling inverter | |
| JPS5360472A (en) | Temperature controller | |
| JPS52112716A (en) | Motor control apparatus |