CN202581677U - Centralized multi-connected cold and heat source central air-conditioning control system - Google Patents
Centralized multi-connected cold and heat source central air-conditioning control system Download PDFInfo
- Publication number
- CN202581677U CN202581677U CN 201220120939 CN201220120939U CN202581677U CN 202581677 U CN202581677 U CN 202581677U CN 201220120939 CN201220120939 CN 201220120939 CN 201220120939 U CN201220120939 U CN 201220120939U CN 202581677 U CN202581677 U CN 202581677U
- Authority
- CN
- China
- Prior art keywords
- central air
- cold
- unit
- heat source
- air conditioning
- 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.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a centralized multi-connected cold and heat source central air-conditioning control system. The centralized multi-connected cold and heat source central air-conditioning control system comprises a central air-conditioning device, a cold and heat source device and a circulation pipeline device, which are respectively connected with a control device, wherein the control device is provided with a monitoring unit, an analysis processing unit, a starting unit and a failure detection unit; the monitoring unit is provided with an acquisition sub-unit which acquires working parameter data of each device; the analysis processing unit analyzes the working parameter data and then sends an analysis result to the starting unit and the failure detection unit; the starting unit starts or stops the central air-conditioning device, the cold and heat source device and the circulation pipeline device according to the analysis result; and the failure detection unit determines failure generation according to the analysis result and sends an early warning signal. The centralized multi-connected cold and heat source central air-conditioning control system has integrated functions of intelligent monitoring, energy conservation, environment protection, failure detection and intelligent early warning.
Description
Technical field
The utility model relates to the central air-conditioning control appliance, in particular a kind of centralized multi-connected cold thermal source central air conditioning system.
Background technology
Along with progress of science and technology and expanding economy; Central air conditioner system becomes public and the indispensable part of civil buildings gradually; Cold and heat source system is the core of central air conditioner system; Its operation and managerial skills directly influence security, reliability and the economy of whole central air conditioner system, and therefore, cold and heat source system is implemented certain detection and controlled also is the desirability of present central air conditioner system operational management.
Therefore, there is defective in prior art, needs to improve.
The utility model content
The utility model technical problem to be solved is: a kind of intelligent monitoring that has is provided, and energy-conserving and environment-protective, and, integrate the centralized multi-connected cold thermal source central air conditioning system of fault detect and intelligent early-warning.
The technical scheme of the utility model is following: a kind of centralized multi-connected cold thermal source central air conditioning system comprises the central air conditioning plant, cold and heat source apparatus, the circulation line device that are connected with control device respectively; Said control device is provided with monitoring unit, analysis and processing unit, start unit and fault detection unit; Said monitoring unit is provided with the collection subelement, gathers the running parameter data of said central air conditioning plant, said cold and heat source apparatus, said circulation line device respectively; Said analysis and processing unit is connected with said monitoring unit, analyzes each said running parameter data, and analysis result is sent to said start unit and said fault detection unit; Said start unit is connected with said central air conditioning plant, said cold and heat source apparatus, circulation line device respectively with said fault detection unit; Said start unit is according to said analysis result startup or close said central air conditioning plant, said cold and heat source apparatus, said circulation line device; Said fault detection unit is confirmed the generation of fault according to said analysis result, and sends early warning signal.
Be applied to technique scheme, in the described centralized multi-connected cold thermal source central air conditioning system, said fault detection unit is provided with the indicating fault unit, is used for indication and sends said early warning signal.
Be applied to each technique scheme, in the described centralized multi-connected cold thermal source central air conditioning system, said central air-conditioning comprises a plurality of middle section central air conditionings, and said cold and heat source apparatus comprises a plurality of heat exchange units parallel with one another.
Adopt such scheme, the utility model is provided with the running parameter data that monitoring unit is monitored each device through said control device, and carries out analyzing and processing through the analysis and processing unit that is provided with; Analysis result is sent to start unit and fault detection unit, start or shutoff device according to analysis result, make each device beginning or finish operate as normal by start unit; Thereby make it according to actual demand work, environmental protection and energy saving, and; Confirm the generation of fault according to analysis result through fault detection unit; And send early warning, and in time find fault, safe and reliable.
Description of drawings
Fig. 1 is a kind of syndeton sketch map of the utility model specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
As shown in Figure 1; Present embodiment provides a kind of centralized multi-connected cold thermal source central air conditioning system; Said centralized multi-connected cold thermal source central air conditioning system can be monitored the real-time working state of each central air conditioning plant, cold and heat source apparatus and circulation line device respectively; And handle through corresponding, can realize collecting the centralized multi-connected cold thermal source central air conditioning system of monitoring, energy-conservation and fault detect one.
Wherein, Said centralized multi-connected cold thermal source central air conditioning system comprises control device, central air conditioning plant, cold and heat source apparatus, circulation line device, and said control device is connected with said central air conditioning plant, said cold and heat source apparatus and said circulation line device respectively.
And said control device is provided with monitoring unit, analysis and processing unit, start unit and fault detection unit, wherein; Said monitoring unit is provided with the collection subelement; Said control module can be provided with a plurality of collection subelements, and each gathers the running parameter data that subelement is gathered said central air conditioning plant, said cold and heat source apparatus, said circulation line device respectively, and the running parameter data of gathering are beamed back said monitoring unit; For example; Acquisition monitoring cell operation voltage, temperature, pressure, the heat exchange efficiency of cold and heat source apparatus, medium temperature, the circulating water flow of circulation line device, circulating temperature or the like.
And; Said analysis and processing unit is connected with said monitoring unit; The running parameter data of each device that said monitoring unit will be gathered send to said analysis and processing unit; Analyze by said analysis and processing unit; And obtain analysis result, promptly analyze said central air conditioning plant, said cold and heat source apparatus, said circulation line device and whether carry out operate as normal according to the running parameter state of preset standard respectively, and said analysis result is sent to said start unit and said fault detection unit.
Said start unit is connected with said central air conditioning plant, said cold and heat source apparatus, circulation line device respectively, and said fault detection unit also is connected with said central air conditioning plant, said cold and heat source apparatus, circulation line device respectively; After said start unit is received said analysis result; Start or close said central air conditioning plant, said cold and heat source apparatus and said circulation line device according to said analysis result; Make said central air conditioning plant, said cold and heat source apparatus and said circulation line device begin operate as normal; And, close said central air conditioning plant, said cold and heat source apparatus and said circulation line device in due course, thus can energy savings.
And; After said fault detection unit is received said analytical structure; Also judge according to said analysis result whether said central air conditioning plant, said cold and heat source apparatus and said circulation line device break down; Arbitrary device is when breaking down in judge confirming said central air conditioning plant, said cold and heat source apparatus and said circulation line device; Then generate early warning signal and send, wherein, can send said early warning signal through various promptings, song, indicator lamp through said fault detection unit.
For example, said fault detection unit can be provided with the indicating fault unit, wherein; A plurality of LED lights can be set, and each LED light can be different according to each device, are set to different colours; Like the corresponding red LED indicator lamp of central air conditioning plant, be used to indicate the generation of central air conditioning plant fault, the corresponding green LED indicator lamp of cold and heat source apparatus; Be used to indicate the generation of cold and heat source apparatus fault, the corresponding blue led indicator lamp of circulation line device is used to indicate the generation of circulation line plant failure; LED light of all kinds can through light, mode such as flicker comes indication fault, thereby sends said early warning signal.
Perhaps, said central air-conditioning can comprise a plurality of middle section central air conditionings, and; Said cold and heat source apparatus comprises a plurality of heat exchange units parallel with one another; Less central air conditioning cost is low, easy for installation, area occupied is little, energy-conserving and environment-protective, and the heat transferring medium parallel connection of a plurality of Cooling and Heat Source concentrates in the logical circulation line; Make the connection of central air conditioning become more convenient and reasonable, stronger to the adaptive capacity of load fluctuation.
More than be merely the preferred embodiment of the utility model, be not limited to the utility model, any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. a centralized multi-connected cold thermal source central air conditioning system is characterized in that, comprises the central air conditioning plant, cold and heat source apparatus, the circulation line device that are connected with control device respectively;
Said control device is provided with monitoring unit, analysis and processing unit, start unit and fault detection unit;
Said monitoring unit is provided with the collection subelement, gathers the running parameter data of said central air conditioning plant, said cold and heat source apparatus, said circulation line device respectively;
Said analysis and processing unit is connected with said monitoring unit, analyzes each said running parameter data, and analysis result is sent to said start unit and said fault detection unit;
Said start unit is connected with said central air conditioning plant, said cold and heat source apparatus, circulation line device respectively with said fault detection unit;
Said start unit is according to said analysis result startup or close said central air conditioning plant, said cold and heat source apparatus, said circulation line device; Said fault detection unit is confirmed the generation of fault according to said analysis result, and sends early warning signal.
2. centralized multi-connected cold thermal source central air conditioning system according to claim 1 is characterized in that said fault detection unit is provided with the indicating fault unit, is used for indication and sends said early warning signal.
3. centralized multi-connected cold thermal source central air conditioning system according to claim 1 is characterized in that said central air-conditioning comprises a plurality of middle section central air conditionings, and said cold and heat source apparatus comprises a plurality of heat exchange units parallel with one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220120939 CN202581677U (en) | 2012-03-28 | 2012-03-28 | Centralized multi-connected cold and heat source central air-conditioning control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220120939 CN202581677U (en) | 2012-03-28 | 2012-03-28 | Centralized multi-connected cold and heat source central air-conditioning control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581677U true CN202581677U (en) | 2012-12-05 |
Family
ID=47251081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220120939 Expired - Fee Related CN202581677U (en) | 2012-03-28 | 2012-03-28 | Centralized multi-connected cold and heat source central air-conditioning control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018742A1 (en) * | 2016-07-29 | 2018-02-01 | 任春雷 | Smart online fault detection and warning method utilized in heating, ventilation, and air conditioning room |
| CN110296504A (en) * | 2019-06-19 | 2019-10-01 | 浙江大学 | Air-conditioning O&M intelligent gateway and preservation & testing method |
-
2012
- 2012-03-28 CN CN 201220120939 patent/CN202581677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018742A1 (en) * | 2016-07-29 | 2018-02-01 | 任春雷 | Smart online fault detection and warning method utilized in heating, ventilation, and air conditioning room |
| CN110296504A (en) * | 2019-06-19 | 2019-10-01 | 浙江大学 | Air-conditioning O&M intelligent gateway and preservation & testing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202721876U (en) | Single lamp monitoring system for LED streetlamp | |
| CN203810653U (en) | Intelligent fan coiler state monitoring system | |
| CN104777798A (en) | Energy source monitoring method, device and system based on ZigBee | |
| CN104930668A (en) | Cluster control method for computer room precise air conditioners | |
| CN107044714B (en) | A kind of double water cooling equipment energy-saving control systems of computer room and method | |
| CN202119048U (en) | Real-time energy efficiency monitoring and diagnosis adjusting device of large air conditioner water chiller unit | |
| CN102393716A (en) | Energy-saving building monitoring system based on wireless sensing network | |
| CN202581677U (en) | Centralized multi-connected cold and heat source central air-conditioning control system | |
| CN208654629U (en) | A kind of intelligence workshop control system | |
| CN207133632U (en) | A kind of heating supervising device | |
| CN113743647A (en) | Data center energy consumption control system | |
| CN204044963U (en) | A kind of petrochemical plant safety monitoring based on WSN network and warning system | |
| CN102679648A (en) | Intelligent heat pump system controller | |
| CN204757231U (en) | Intelligent water collecting and dividing device of ground lotus root well heat transfer system | |
| CN205620789U (en) | Air source system intelligent control ware for rail locomotive vehicle | |
| CN104684137A (en) | Zigbee intelligent residential district light-emitting diode (LED) street lamp control system | |
| CN204577756U (en) | For the smart jack that air-conditioning in running or machine room efficiency are evaluated | |
| CN201967192U (en) | Energy-saving control system for LED (light-emitting diode) road lamps | |
| CN102143675A (en) | Heat radiation device and method for outdoor data machine room | |
| CN211982362U (en) | Air-cooled group control system suitable for data center precision air conditioner | |
| CN204231240U (en) | Energy-saving scaled bulb tubular hydraulic generator cooling control system | |
| CN204373150U (en) | central air-conditioning automatic control device | |
| CN203731624U (en) | Split air conditioner remote energy saving control management system | |
| CN202918512U (en) | Energy-saving system for communication base station | |
| CN103135505A (en) | Distributed building energy consumption intelligent thing network monitoring system and monitoring method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130328 |