CN104677416A - Central air conditioner water source heat pump system performance testing system - Google Patents
Central air conditioner water source heat pump system performance testing system Download PDFInfo
- Publication number
- CN104677416A CN104677416A CN201310643191.9A CN201310643191A CN104677416A CN 104677416 A CN104677416 A CN 104677416A CN 201310643191 A CN201310643191 A CN 201310643191A CN 104677416 A CN104677416 A CN 104677416A
- Authority
- CN
- China
- Prior art keywords
- heat pump
- air conditioner
- source heat
- water source
- controller
- 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
The invention discloses a central air conditioner water source heat pump system performance testing system and relates to the technical field of water source heat pump system performance testing. The system is provided with a control circuit, the control circuit comprises a controller used for processing the analyzing data, and a temperature sensor, a flow sensor, a pressure sensor, a current sensor, a voltage sensor, a displaying machine, a voice indicator, a communication port and a power supply module which are respectively connected with the controller, and the control circuit is arranged inside a shell body. The central air conditioner water source heat pump system performance testing system has the advantages of being capable of testing different water source heat pump air conditioner systems without adding fixed testing equipment each time and obviously reducing the added material input due to the need of testing the air conditioner system performance without influencing the testing precision.
Description
Technical field
The present invention relates to water source heat pump system technical field of performance test, specifically a kind of central air conditioner water source heat pump system performance testing system, is applicable to test and the performance evaluation of the service data of central air conditioner water source heat pump water system.
Background technology
At present, due to the complicacy of central air conditioner system and not easily moving of testing apparatus, so central air conditioner system, particularly the test of every technical parameter of water source heat pump air conditioning system is difficult to carry out, only the test in laboratory can only complete the performance test to source heat-pump air conditioner group, cannot verify the validity of the design of air-conditioning system and installation, the foundation more do not improved.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the invention provides water source heat pump system Performance Test System, conveniently the performance of the water source heat pump air conditioning system completing installation being tested.
The present invention realizes with following technical scheme: a kind of central air conditioner water source heat pump system performance testing system, comprise control circuit, described control circuit comprises one for the treatment of the controller analyzing data, the temperature sensor for gathering central air conditioner water source heat pump system temperature parameter is connected with controller, the flow sensor for gathering central air conditioner water source heat pump flow system flow parameter is connected with controller, the pressure transducer for gathering central air conditioner water source heat pump system pressure parameter is connected with controller, the current sensor for gathering central air conditioner water source heat pump system power parameter is connected with controller, the voltage sensor for gathering central air conditioner water source heat pump system voltage parameter is connected with controller, be connected for showing central air conditioner water source heat pump system temperature with controller, flow, voltage, the display of current parameters, the voice prompting device being used for phonetic warning is connected with controller, the communication interface being used for telecommunication is connected with controller, to the power module that controller is powered, control circuit is arranged in a housing.
The invention has the beneficial effects as follows: can be used for testing each different water source heat pump air conditioning system, without the need to all increasing fixed testing apparatus at every turn, significantly reduce the additional goods and materials because needing testing air conditioner system performance when not affecting measuring accuracy and drop into.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is principle of the invention block diagram.
Embodiment
As shown in Figure 1.Central air conditioner water source heat pump system performance testing system has a control circuit, described control circuit comprises one for the treatment of the controller analyzing data, the temperature sensor for gathering central air conditioner water source heat pump system temperature parameter is connected with controller, the flow sensor for gathering central air conditioner water source heat pump flow system flow parameter is connected with controller, the pressure transducer for gathering central air conditioner water source heat pump system pressure parameter is connected with controller, the current sensor for gathering central air conditioner water source heat pump system power parameter is connected with controller, the voltage sensor for gathering central air conditioner water source heat pump system voltage parameter is connected with controller, be connected for showing central air conditioner water source heat pump system temperature with controller, flow, voltage, the display of current parameters, the voice prompting device being used for phonetic warning is connected with controller, the communication interface being used for telecommunication is connected with controller, to the power module that controller is powered, control circuit is arranged in a housing.
In the present embodiment, described display adopts liquid crystal display, and described controller adopts single-chip microcomputer CC2530.Temperature sensor has four, be respectively used to detect and use side Inlet and outlet water temperature and heat source side Inlet and outlet water temperature, temperature sensor to be inserted respectively in water resource heat pump water system corresponding test point, temperature sensor will collect temperature signal and be delivered in single-chip microcomputer CC2530 and process.Flow sensor adopts Ultrasonic Water Flowmeter, and the current signal air conditioner water flow measured in real time being converted to 4 ~ 20mA of standard is sent in single-chip microcomputer CC2530 and processes.Three-phase voltage, the three-phase current parameter of input electric power in current sensor and voltage sensor Real-time Collection air-conditioner water system; Thus complete the collecting work of all data needed for water source heat pump air-conditioner water system performance test analysis.
The course of work: temperature sensor, each water lines temperature of flow sensor and flow sensor Real-time Collection water source heat pump air conditioning system, flow, pressure is also sent to controller with the electrical signal form of standard and processes, in current sensor qualified voltage sensor Real-time Collection air-conditioning system each consumer voltage and current parameter and send into controller and process, data acquisition works, temperature, flow, pressure, electric current, voltage parameter shows over the display, work as temperature, flow, pressure, electric current, when voltage parameter exceedes safe range, voice prompting device sends phonetic warning, temperature, flow, pressure, electric current, voltage parameter is sent to remote control center by communication interface.
Claims (3)
1. a central air conditioner water source heat pump system performance testing system, it is characterized in that: comprise control circuit, described control circuit comprises one for the treatment of the controller analyzing data, the temperature sensor for gathering central air conditioner water source heat pump system temperature parameter is connected with controller, the flow sensor for gathering central air conditioner water source heat pump flow system flow parameter is connected with controller, the pressure transducer for gathering central air conditioner water source heat pump system pressure parameter is connected with controller, the current sensor for gathering central air conditioner water source heat pump system power parameter is connected with controller, the voltage sensor for gathering central air conditioner water source heat pump system voltage parameter is connected with controller, be connected for showing central air conditioner water source heat pump system temperature with controller, flow, voltage, the display of current parameters, the voice prompting device being used for phonetic warning is connected with controller, the communication interface being used for telecommunication is connected with controller, to controller power supply module, control circuit is arranged in a housing.
2. central air conditioner water source heat pump system performance testing system according to claim 1, is characterized in that: described controller adopts single-chip microcomputer CC2530.
3. central air conditioner water source heat pump system performance testing system according to claim 1, is characterized in that: described flow sensor adopts Ultrasonic Water Flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643191.9A CN104677416A (en) | 2013-12-03 | 2013-12-03 | Central air conditioner water source heat pump system performance testing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643191.9A CN104677416A (en) | 2013-12-03 | 2013-12-03 | Central air conditioner water source heat pump system performance testing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104677416A true CN104677416A (en) | 2015-06-03 |
Family
ID=53312772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310643191.9A Pending CN104677416A (en) | 2013-12-03 | 2013-12-03 | Central air conditioner water source heat pump system performance testing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104677416A (en) |
-
2013
- 2013-12-03 CN CN201310643191.9A patent/CN104677416A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201072381Y (en) | Synthetic performance test system of gas burning water heater | |
| CN206020318U (en) | A kind of gas dew point analytical equipment | |
| CN103196518A (en) | Transformer and respirator online monitor and operating method thereof | |
| CN102133496A (en) | Dust filtering performance testing method and system of air filter for cab of vehicle on road | |
| CN203640979U (en) | Water pump test board | |
| CN104677655A (en) | Method for testing performance of water source heat pump system of central air conditioner | |
| CN111380660A (en) | Intelligent sealing diagnosis device | |
| CN208833442U (en) | A kind of pressure gauge connection air-tightness detection device | |
| CN106226104A (en) | A kind of exsiccator energy efficiency evaluation system | |
| CN202693035U (en) | Mobile water source heat pump system performance test device | |
| CN104677416A (en) | Central air conditioner water source heat pump system performance testing system | |
| CN202382892U (en) | Efficiency detection instrument of water chilling unit | |
| CN204532792U (en) | A kind of test installation of pump system | |
| CN203540589U (en) | Clean bench with temperature, humidity and pressure difference detection in CIT (China Interventional Therapeutics) | |
| CN205014967U (en) | Aperture detector | |
| CN207779442U (en) | A kind of building energy-efficiency detection device | |
| CN207557754U (en) | A kind of detection device of electronic type vacuum pressure controller | |
| CN202381313U (en) | Pump efficiency detector | |
| CN202956120U (en) | Single-shafting gyroscope-assembly test-signal conditioning circuit | |
| CN102735295A (en) | Liquid flow quantity measurement and control system | |
| CN207384699U (en) | A kind of fire-fighting equipment detection device | |
| CN205719132U (en) | A kind of Novel ultrasonic low water meter | |
| CN102735288A (en) | Mobile water source heat pump system performance testing device | |
| CN202562703U (en) | Liquid pressure meter calibrator | |
| CN205941027U (en) | Desicator efficiency evaluation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |