CN206648388U - Refrigeration for refrigerator compartment airflow field test system - Google Patents
Refrigeration for refrigerator compartment airflow field test system Download PDFInfo
- Publication number
- CN206648388U CN206648388U CN201720402910.1U CN201720402910U CN206648388U CN 206648388 U CN206648388 U CN 206648388U CN 201720402910 U CN201720402910 U CN 201720402910U CN 206648388 U CN206648388 U CN 206648388U
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- CN
- China
- Prior art keywords
- refrigerator
- refrigeration
- refrigerating chamber
- temperature sensor
- cards
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- 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
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Abstract
The utility model discloses refrigeration for refrigerator compartment airflow field test system, including the refrigerator being arranged in refrigerator performance test laboratory；Refrigerator includes refrigerating chamber, refrigerating chamber, heater, refrigeration system, fan and indicator；Evaporator in refrigeration system uses finned evaporator；Temperature Humidity Sensor, electric energy meter, industrial computer and printer are provided with refrigerator performance test laboratory；The data collecting card and I/O cards being connected by isa bus with CPU are provided with industrial computer；Temperature sensor one is provided with refrigerating chamber；Temperature sensor two is provided with refrigerating chamber；Finned evaporator has been disposed about camera；Electric energy meter, printer, camera respectively with industry control mechatronics；Heater, refrigeration system, fan and indicator are connected by relay with I/O cards respectively；Temperature Humidity Sensor, temperature sensor one and temperature sensor two pass through transmitter and data collecting card.The basis that the technical program is used as refrigerator optimization design by carrying out analysis to refrigerator core data.
Description
Technical field
It the utility model is related to refrigerator testing technical field, more particularly to a kind of refrigeration for refrigerator compartment airflow field test system
System.
Background technology
Energy-conserving and environment-protective index is《Household electrical appliances 12 planning proposals of industry》One of leading indicator：Main household appliances efficiency
Level averagely improves 10%.During " 12 ", the Chinese government will continue to carry out energy-saving and emission-reduction policy, and domestic and international market is to energy-conservation
The demand of household electrical appliances and green home appliance will increase rapidly.Because air-cooled frost-free refrigerator is researched and developed, manufactures, produces and sold in refrigerator industry
The ratio sold is increasing, but air-cooled frost-free refrigerator can be produced and colded and heat succeed each other during refrigeration frosting moisturizing defrosting, consume compared with
More energy, the efficient energy-saving energy-consumption of refrigeration plant are one of approach for alleviating energy shortage, sustainable development and study hotspot,
Therefore a set of refrigeration for refrigerator compartment airflow field test system, the data by the test system to the nucleus module of refrigerator are developed
Analyzed and then realized and design is optimized to refrigerator, the efficiency for improving refrigeration system is that applicant is directed to asking for solution
Topic.
Utility model content
To solve the problems, such as that present technology is present, the utility model provides a kind of refrigeration for refrigerator compartment airflow field test system
System.
To achieve the above object, the technical solution adopted in the utility model is：A kind of refrigeration for refrigerator compartment airflow field test
System, including the refrigerator being arranged in refrigerator performance test laboratory；Refrigerator includes refrigerating chamber, refrigerating chamber, heater, refrigeration system
System, fan and indicator；Evaporator in refrigeration system uses finned evaporator；It is characterized in that：Refrigerator performance test is real
Test interior and be provided with Temperature Humidity Sensor, electric energy meter, industrial computer and printer；It is provided with industrial computer and is connected by isa bus with CPU
Data collecting card and I/O cards；Temperature sensor one is provided with refrigerating chamber；Temperature sensor two is provided with refrigerating chamber；It is finned
Evaporator has been disposed about camera；Electric energy meter, printer, camera respectively with industry control mechatronics；Heater, refrigeration system
System, fan and indicator are connected by relay with I/O cards respectively；Temperature Humidity Sensor, temperature sensor one and TEMP
Device two passes through transmitter and data collecting card.
After the technical solution of the utility model, by the data of the Temperature and Humidity module in Temperature Humidity Sensor test experience room,
The energy consumption condition of refrigerator is recorded by electric energy meter, is printed test result by printer, wing is detected by means of camera
The situation of change of the frosting of plate evaporator.The detection data of each sensor are gathered by data collecting card.It is used for by I/O cards
Control each functional module.Industrial computer analyzes and processes to the data collected, by analyzing the data collected
Refrigerator optimization design is carried out afterwards, and the effect of optimization is verified by the way that data before and after optimization are analyzed.
Brief description of the drawings
Fig. 1 is the block diagram of refrigeration for refrigerator compartment airflow field test system.
Embodiment
The preferable technical scheme of the utility model is further elaborated below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of refrigeration for refrigerator compartment airflow field test system, including it is arranged on refrigerator performance test laboratory
Refrigerator 2 in 1；Refrigerator includes refrigerating chamber, refrigerating chamber, heater 3, refrigeration system 4, fan 5 and indicator 6；In refrigeration system
Evaporator use finned evaporator 7；Temperature Humidity Sensor 8, electric energy meter 9, industry control are provided with refrigerator performance test laboratory
Machine 10 and printer 11；The data collecting card 13 and I/O cards 14 being connected by isa bus 12 with CPU are provided with industrial computer；In order to
Cost-effective and guarantee data acquisition effect, the data collecting card is PCL-813A/D cards.The I/O cards are PCL-730I/O
Card.Temperature sensor 1 is provided with refrigerating chamber；Temperature sensor 2 16 is provided with refrigerating chamber；Finned evaporator is disposed about
There is camera 17；Electric energy meter, printer, camera respectively with industry control mechatronics；Wherein described electric energy meter passes through RS232 and work
Control machine is connected.Heater, refrigeration system, fan and indicator are connected by relay 18 with I/O cards respectively；Temperature and humidity sensing
Device, temperature sensor one and temperature sensor two pass through transmitter and data collecting card.
The use of refrigeration for refrigerator compartment airflow field test system, is powered to industrial computer and refrigerator to be tested, electric energy
The power consumption of table start recording refrigerator.The refrigeration system of refrigerator is started working.Temperature Humidity Sensor, temperature sensor one, temperature
The temperature conditions in humiture, the temperature of refrigerating chamber and refrigerating chamber in the difference test experience of sensor two room, camera start
Record the frosting situation on finned evaporator surface.Industrial computer provides analysis result to collecting after data are analyzed, as a result
By being used as the research and development foundation of research staff and the checking foundation of improvement effect after printer output.
For embodiment of above only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with this skill
The people of art understands content of the present utility model and is simultaneously carried out, and can not limit the scope of protection of the utility model with this, all
The equivalent change or modification done according to the utility model Spirit Essence, it should all cover in the scope of protection of the utility model.
Claims (4)
1. a kind of refrigeration for refrigerator compartment airflow field test system, including the refrigerator being arranged in refrigerator performance test laboratory；Ice
Case includes refrigerating chamber, refrigerating chamber, heater, refrigeration system, fan and indicator；Evaporator in refrigeration system is using finned
Evaporator；It is characterized in that：Temperature Humidity Sensor, electric energy meter, industrial computer and printer are provided with refrigerator performance test laboratory；
The data collecting card and I/O cards being connected by isa bus with CPU are provided with industrial computer；Temperature sensor one is provided with refrigerating chamber；
Temperature sensor two is provided with refrigerating chamber；Finned evaporator has been disposed about camera；Electric energy meter, printer, camera point
Not with industry control mechatronics；Heater, refrigeration system, fan and indicator are connected by relay with I/O cards respectively；Humiture
Sensor, temperature sensor one and temperature sensor two pass through transmitter and data collecting card.
2. refrigeration for refrigerator compartment airflow field test system according to claim 1, it is characterised in that：The data collecting card
For PCL-813A/D cards.
3. refrigeration for refrigerator compartment airflow field test system according to claim 1, it is characterised in that：The I/O cards are
PCL-730I/O cards.
4. refrigeration for refrigerator compartment airflow field test system according to claim 1, it is characterised in that：The electric energy meter passes through
RS232 is connected with industrial computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402910.1U CN206648388U (en) | 2017-04-13 | 2017-04-13 | Refrigeration for refrigerator compartment airflow field test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402910.1U CN206648388U (en) | 2017-04-13 | 2017-04-13 | Refrigeration for refrigerator compartment airflow field test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206648388U true CN206648388U (en) | 2017-11-17 |
Family
ID=60276442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402910.1U Expired - Fee Related CN206648388U (en) | 2017-04-13 | 2017-04-13 | Refrigeration for refrigerator compartment airflow field test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206648388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815612A (en) * | 2020-12-31 | 2021-05-18 | 长虹美菱股份有限公司 | Control method based on household refrigerator electric part temperature control test system |
| CN114322422A (en) * | 2021-12-09 | 2022-04-12 | 西安交通大学 | Cold surface frost formation amount measuring method and application |
| CN114322423A (en) * | 2021-12-09 | 2022-04-12 | 西安交通大学 | Cold surface frost formation measuring device and application |
-
2017
- 2017-04-13 CN CN201720402910.1U patent/CN206648388U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815612A (en) * | 2020-12-31 | 2021-05-18 | 长虹美菱股份有限公司 | Control method based on household refrigerator electric part temperature control test system |
| CN112815612B (en) * | 2020-12-31 | 2022-06-14 | 长虹美菱股份有限公司 | Control method based on household refrigerator electric part temperature control test system |
| CN114322422A (en) * | 2021-12-09 | 2022-04-12 | 西安交通大学 | Cold surface frost formation amount measuring method and application |
| CN114322423A (en) * | 2021-12-09 | 2022-04-12 | 西安交通大学 | Cold surface frost formation measuring device and application |
| CN114322422B (en) * | 2021-12-09 | 2022-10-28 | 西安交通大学 | Cold surface frost formation amount measuring method and application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |