JPS5770342A - Controlling system for air conditioning building - Google Patents
Controlling system for air conditioning buildingInfo
- Publication number
- JPS5770342A JPS5770342A JP55146322A JP14632280A JPS5770342A JP S5770342 A JPS5770342 A JP S5770342A JP 55146322 A JP55146322 A JP 55146322A JP 14632280 A JP14632280 A JP 14632280A JP S5770342 A JPS5770342 A JP S5770342A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- humidity
- remote station
- building
- temperature
- 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
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To make it possible to control simply the coil and warm water coils and humidity adding spray of a building air conditioning system by concentrating all the dew point sensor, temperature sensor and pressure sensor of a building control system into its remote station and using output signals of those sensors.
CONSTITUTION: All of a dew point sensor 19 and a temperature sensor 20 and pres sure sensor 21 that are positoned at the outlet of an air conditioner for humidity and temperature and pressure are directly installed in the remote sation 22 in the network of a building control system and each sensor issures ON-and OFF-command to two-way valves, 26, 27 and 28 according to a deviation in reference to a eference valve. Since this ON-and-OFF control gives constant temperature and constant humidity control, the remote station is costituted as an intelligent termial capable of performing logical judgement, and the operation of a cold water coil 2 and warm water coil 3 and humidity adding spray 5 are controlled and the remote station 22 controls directly an air pressure regulating device 4.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55146322A JPS5770342A (en) | 1980-10-21 | 1980-10-21 | Controlling system for air conditioning building |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55146322A JPS5770342A (en) | 1980-10-21 | 1980-10-21 | Controlling system for air conditioning building |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5770342A true JPS5770342A (en) | 1982-04-30 |
Family
ID=15405044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55146322A Pending JPS5770342A (en) | 1980-10-21 | 1980-10-21 | Controlling system for air conditioning building |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5770342A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59226964A (en) * | 1983-06-07 | 1984-12-20 | Kajima Corp | Building control system |
EP1081442A1 (en) * | 1999-09-06 | 2001-03-07 | Dürr Systems GmbH | Airconditioning system control method and controller |
CN102494387A (en) * | 2011-12-13 | 2012-06-13 | 国电南瑞科技股份有限公司 | Energy-saving control method for subway brake assist system (BAS) ventilation and air conditioning system |
CN102721117A (en) * | 2012-07-09 | 2012-10-10 | 广西电力工业勘察设计研究院 | Special air conditioner and dehumidifier for variable-air supply dew-point temperature-controlled hydropower station, and control method |
CN102927657A (en) * | 2012-11-28 | 2013-02-13 | 机械工业第三设计研究院 | Water temperature change control method by air-conditioner temperature change speed method |
-
1980
- 1980-10-21 JP JP55146322A patent/JPS5770342A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59226964A (en) * | 1983-06-07 | 1984-12-20 | Kajima Corp | Building control system |
JPH0221624B2 (en) * | 1983-06-07 | 1990-05-15 | Kajima Corp | |
EP1081442A1 (en) * | 1999-09-06 | 2001-03-07 | Dürr Systems GmbH | Airconditioning system control method and controller |
CN102494387A (en) * | 2011-12-13 | 2012-06-13 | 国电南瑞科技股份有限公司 | Energy-saving control method for subway brake assist system (BAS) ventilation and air conditioning system |
CN102721117A (en) * | 2012-07-09 | 2012-10-10 | 广西电力工业勘察设计研究院 | Special air conditioner and dehumidifier for variable-air supply dew-point temperature-controlled hydropower station, and control method |
CN102927657A (en) * | 2012-11-28 | 2013-02-13 | 机械工业第三设计研究院 | Water temperature change control method by air-conditioner temperature change speed method |
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