CN2884017Y - Water varable delivery and temp. controller of coiled pipe air conditioner - Google Patents
Water varable delivery and temp. controller of coiled pipe air conditioner Download PDFInfo
- Publication number
- CN2884017Y CN2884017Y CN 200620096419 CN200620096419U CN2884017Y CN 2884017 Y CN2884017 Y CN 2884017Y CN 200620096419 CN200620096419 CN 200620096419 CN 200620096419 U CN200620096419 U CN 200620096419U CN 2884017 Y CN2884017 Y CN 2884017Y
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- China
- Prior art keywords
- air conditioner
- controller
- temperature
- water
- flow
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- Expired - Fee Related
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a water flow adjustment temperature controller for coil air conditioner, belonging to the air conditioner cold water circulation system, which comprises a controller, a temperature sensing device, a flow measuring device and an electric valve. The utility model is characterized in that the temperature sensing device and the flow measuring device are arranged respectively in the water pipe of the coil air conditioner, and are connected with the temperature control input end and the flow control input end of the controller respectively; at least two parallel distributed pipes are arranged inside the water pipe of the coil air conditioner, each of the parallel distributed pipes is provided with an electric valve controlled by the controller for opening or closing. The utility model enables self adaptive control to the flow inside the water pipe of the coil air conditioner in the air conditioner cold water circulation system, that is to say the controller controls the opening or closing of the electric valves through the feedback signal of the temperature-sensing device and the flow measuring device to keep the outlet water temperature of each coil air conditioner in the system at the set value.
Description
Technical field
The utility model relates to the air-condition controller in the air conditioner cold water circulatory system, relates in particular to a kind of variable-flow temperature controller of Coil air-conditioner water.
Background technology
Tradition is the coil pipe air conditioner of cold/heating agent with water, and when cold/hot water flow through air-conditioner, its flow and leaving water temperature all were uncontrolled, even install the special controller of said function additional, consequently device is complicated, is difficult for popularizing.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that the above-mentioned background technology exists, it is low to propose a kind of energy consumption, controls easy can carry out the variable-flow temperature controller of Coil air-conditioner water that leaving water temperature and discharge are controlled to each air conditioner in the air conditioner cold water circulatory system.
For achieving the above object, the utility model adopts following technical scheme: a kind of variable-flow temperature controller of Coil air-conditioner water, comprise controller, temperature sensing device, flow measurement device and electrically operated valve, it is characterized in that described temperature sensing device and flow measurement device are separately positioned in the water pipe of coil pipe air conditioner, they link to each other with the flow-control input with controller temperature control input respectively, in the water pipe of coil pipe air conditioner, be provided with the distributive pipe of at least two parallel connections, in every distributive pipe the electrically operated valve of being controlled by controller be housed.
The utility model can carry out Self Adaptive Control to flow in the water pipe of the coil pipe air conditioner in the air conditioner cold water circulatory system, i.e. signal by temperature sensing device and flow measurement device feedback, by opening or closing of controller control electrically operated valve, thus the setting value of each coil pipe air conditioner leaving water temperature in the maintenance system.The utility model is simple in structure, control is convenient, when using the utility model especially in the refrigeration/hot system that uses many coil pipe air conditioners, is not changing under refrigeration/hot main frame situation, it can regulate the current temperature of every air conditioner respectively, makes it reach the leaving water temperature value of setting.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
The specific embodiment
Referring to Fig. 1, the utility model comprises controller 1, temperature sensing device 2, flow measurement device 3 and electrically operated valve 4, described temperature sensing device can be selected temperature sensor for use, flow measurement device can be selected flowmeter for use, they are separately positioned in the water pipe of coil pipe air conditioner, and link to each other with the flow-control input with the temperature control input of controller 1 respectively, in the waterpipe of coil pipe air conditioner, be provided with the distributive pipe road 5 of at least two parallel connections, the electrically operated valve 4 by controller 1 by-pass valve control switch is housed in every distributive pipe 5.
Claims (1)
1, a kind of variable-flow temperature controller of Coil air-conditioner water, comprise controller, temperature sensing device, flow measurement device and electrically operated valve, it is characterized in that described temperature sensing device and flow measurement device are separately positioned in the water pipe of coil pipe air conditioner, they link to each other with the flow-control input with controller temperature control input respectively, in the water pipe of coil pipe air conditioner, be provided with the distributive pipe of at least two parallel connections, in every distributive pipe the electrically operated valve of being controlled by controller be housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096419 CN2884017Y (en) | 2006-04-27 | 2006-04-27 | Water varable delivery and temp. controller of coiled pipe air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096419 CN2884017Y (en) | 2006-04-27 | 2006-04-27 | Water varable delivery and temp. controller of coiled pipe air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2884017Y true CN2884017Y (en) | 2007-03-28 |
Family
ID=37957079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096419 Expired - Fee Related CN2884017Y (en) | 2006-04-27 | 2006-04-27 | Water varable delivery and temp. controller of coiled pipe air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2884017Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865507A (en) * | 2009-04-20 | 2010-10-20 | 陈建平 | Air conditioner system energy saving method and device |
| CN101957045A (en) * | 2010-09-10 | 2011-01-26 | 深圳麦克维尔空调有限公司 | Method for automatically adjusting cooling water flow of air conditioning unit |
| CN101625147B (en) * | 2008-07-11 | 2016-03-02 | 株式会社东芝 | The supply air switching controller of air-conditioner control system and use thereof, air conditioning control method |
-
2006
- 2006-04-27 CN CN 200620096419 patent/CN2884017Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625147B (en) * | 2008-07-11 | 2016-03-02 | 株式会社东芝 | The supply air switching controller of air-conditioner control system and use thereof, air conditioning control method |
| CN101865507A (en) * | 2009-04-20 | 2010-10-20 | 陈建平 | Air conditioner system energy saving method and device |
| CN101957045A (en) * | 2010-09-10 | 2011-01-26 | 深圳麦克维尔空调有限公司 | Method for automatically adjusting cooling water flow of air conditioning unit |
| CN101957045B (en) * | 2010-09-10 | 2013-04-24 | 深圳麦克维尔空调有限公司 | Method for automatically adjusting cooling water flow of air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Building Design Inst. Assignor: Dai Boqing Contract fulfillment period: 2009.4.28 to 2016.4.26 Contract record no.: 2009420010016 Denomination of utility model: Water varable delivery and temp. controller of coiled pipe air conditioner Granted publication date: 20070328 License type: Exclusive license Record date: 20090510 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.28 TO 2016.4.26; CHANGE OF CONTRACT Name of requester: CONSTRUCTION DESIGN INSTITUTE, WUHAN CITY Effective date: 20090510 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 Termination date: 20140427 |