CN107202468A - The Intelligent Measurement module of charging burden in a kind of refrigeration plant - Google Patents
The Intelligent Measurement module of charging burden in a kind of refrigeration plant Download PDFInfo
- Publication number
- CN107202468A CN107202468A CN201710363230.8A CN201710363230A CN107202468A CN 107202468 A CN107202468 A CN 107202468A CN 201710363230 A CN201710363230 A CN 201710363230A CN 107202468 A CN107202468 A CN 107202468A
- Authority
- CN
- China
- Prior art keywords
- refrigeration plant
- temperature
- control system
- charging burden
- charging
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/02—Timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to a kind of Intelligent Measurement module of charging burden in refrigeration plant, it is characterized in, obtains test temperature fall time；For the different goods in refrigeration plant, turn-on temperature and shutdown temperature for setting refrigeration plant, and store in a storage module；Control compressor start and shut down；Obtain charging burden.Solve in the prior art by manually investigating the defect of charging burden in refrigeration plant, realize that intelligence knows the purpose of charging burden in refrigeration plant, mitigate human task amount, improve operating efficiency.
Description
Technical field
The present invention relates to a kind of Intelligent Measurement of charging burden in technical field of refrigeration equipment, more particularly to refrigeration plant
Module.
Background technology
Refrigeration plant, such as commercial display cases are the storage cabinets of a kind of food, medicine, beverage and other items, are typically eaten by production
The producer of product, medicine or beverage and other items is arranged on various selling posts, facilitates client to buy, and refrigeration plant producer is united by the stream of people
Refrigeration plant can be distributed in each stream of people circulation place by meter, but can not learn the useful load of goods in refrigeration plant（Example
Such as unloaded, semi-load or fully loaded）, it is typically all to make a phone call to learn in refrigeration plant by manually investigation or selling post personnel at present
Charging burden, it is intelligent low, and loss manpower, cause the wasting of resources.
The content of the invention
The technical problems to be solved by the invention are：A kind of Intelligent Measurement mould of charging burden in refrigeration plant is provided
Block, solves in the prior art by manually investigating the defect of charging burden in refrigeration plant, realizes that intelligence knows refrigeration plant
The purpose of interior charging burden, mitigates human task amount, improves operating efficiency.
The Intelligent Measurement module of charging burden in a kind of refrigeration plant that the present invention is provided, it is characterised in that the mould
Block includes：The refrigeration plant of different model test temperature fall time under different charging burdens, and it is stored in memory module
In；For the different goods in refrigeration plant, for setting the turn-on temperature and shutdown temperature of refrigeration plant, and storage is stored in
In module；Temperature in temperature inductor detection refrigeration plant, when the temperature detected is equal to turn-on temperature, sends start letter
Number to control system, control system controls compressor to start shooting and record the available machine time and be stored in memory module according to starting-up signal
In；When the temperature detected is equal to shutdown temperature, stopping signal is sent to control system, control system is according to stopping signal control
Compressor shutdown processed simultaneously records downtime and stored in a storage module；Control system calculates downtime and available machine time
Time difference, and the temperature drop time comparison that will be stored in the time difference and memory module, obtain goods in refrigeration plant
Useful load；Charging burden is wirelessly transmitted to by refrigeration plant management terminal by the Bluetooth chip that is integrated in control system；
Charging burden is checked by the remote monitoring application program installed in the refrigeration plant management terminal；In control system
Show screen display charging burden；Alarmed by the loudspeaker in control system.
The detection pattern that the present invention is provided, the start of compressor is controlled with shutting down and recording according to temperature information control system
Available machine time and downtime, according to the time difference of downtime and available machine time with storage temperature drop time comparison, from
And charging burden in refrigeration plant is obtained, the intelligent purpose for obtaining charging burden in refrigeration plant is realized, mitigates task
Amount, improves operating efficiency；The method of charging burden is simply easily realized in the detection refrigeration plant, reduces implementation cost.
Brief description of the drawings
Fig. 1 is the hardware block diagram for realizing the method for charging burden in the detection refrigeration plant of the present invention.
Fig. 2 detects the method flow diagram one of charging burden in refrigeration plant for the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
The present embodiment provides a kind of Intelligent Measurement module of charging burden in refrigeration plant, and Fig. 1 shows to realize detection system
In cool equipment in the hardware block diagram of the method for charging burden, the present embodiment, type of merchandize difference is not, it is necessary in refrigeration plant
The same turn-on temperature of compressor 4 and different shutdown temperatures.For same goods, if the goods is in refrigeration plant
Useful load is different, then when reaching identical shutdown temperature from identical turn-on temperature, and the required temperature drop time is different
, charging burden is bigger, and the temperature drop time is longer, and the charging burden smaller temperature drop time is shorter, therefore according to temperature
The temperature drop time that degree inductor 1 is measured obtains the charging burden in refrigeration plant.As shown in figure 1, control system 2
Including shell (not shown) and control panel 3, wherein control system 2 also includes display module 8, and is provided with shell by showing
Show that the control of module 8 shows the display screen 9 of charging burden, display module 8 is communicated to connect with control panel 3, for receiving control panel
3 transmission on charging burden information and be shown on display screen 9, alarm module 10 is provided with control system 2, it is right
Ying Di, sets the loudspeaker 11 or buzzer controlled by alarm module 10, alarm module 10 and the communication link of control panel 3 on shell
Connect, for when alarm module 10 receives alarm signal, the control loudspeaker 11 of control panel 3 or buzzer send sound with to work
Make personnel's transmission warning message.As shown in Fig. 2 showing the method for charging burden in the present embodiment detection refrigeration plant
Flow chart.When the temperature that temperature inductor 1 is detected is not reaching to turn-on temperature, compressor 4 is failure to actuate；When what is detected
When temperature is not reaching to shutdown temperature, compressor 4 continues to keep start.The present embodiment charging burden can be unloaded, semi-load
Or it is fully loaded.In the present embodiment, by no load temperature fall time, temperature drop time semi-load and fully loaded temperature in control system 2
Fall time is stored as with reference to table, and the time difference is the difference of the downtime of compressor 4 that control system 2 is calculated and available machine time, when
Time difference>During the fully loaded temperature drop time, represent that refrigerating speed is excessively slow, alarm module 10 sends alarm signal, control system 2
Control loudspeaker 11 or buzzer send sound；When the time difference being substantially equal to the fully loaded temperature drop time, control system 2 is sent
Fully loaded information, represents that current cargo useful load is fully loaded；When time difference temperature drop time semi-load<The fully loaded temperature drop time
When, control system 2 sends semi-load information, and it is semi-load to represent current cargo useful load；When the time difference being less than semi-load temperature drop
Between when, control system 2 sends unloaded information, and it is zero load to represent current cargo useful load.The detection pattern that the present invention is provided, it is real
Existing process mitigates human task amount without manually participating in, and improves operating efficiency；The control system 2 can be with time by the goods
Useful load is wirelessly transmitted to refrigeration plant management terminal 5 by bluetooth, and reaction quick and precisely, facilitates producer to know refrigeration plant
Interior loading condition, replenishes in time, improves replenish efficiency, additional income；And in the detection refrigeration plant charging burden method
Simply it is easily achieved, reduces implementation cost.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (1)
1. the Intelligent Measurement module of charging burden in a kind of refrigeration plant, it is characterised in that the module includes：Different model
Refrigeration plant under different charging burdens test temperature fall time, and store in a storage module；For refrigeration plant
Interior different goods, turn-on temperature and shutdown temperature for setting refrigeration plant, and store in a storage module；Temperature sense
Temperature in device detection refrigeration plant, when the temperature detected is equal to turn-on temperature, sends starting-up signal to control system, control
System processed is started shooting according to starting-up signal control compressor and records the available machine time and store in a storage module；When the temperature detected
When degree is equal to shutdown temperature, stopping signal is sent to control system, control system controls compressor shutdown simultaneously according to stopping signal
Record downtime and store in a storage module；Control system calculates the time difference of downtime and available machine time, and will
The time difference and the temperature drop time comparison stored in memory module, obtain charging burden in refrigeration plant；Pass through collection
Charging burden is wirelessly transmitted to refrigeration plant management terminal into the Bluetooth chip in control system；By in the refrigeration
The remote monitoring application program installed on equipment management terminal checks charging burden；In the display screen display goods of control system
Thing useful load；Alarmed by the loudspeaker in control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363230.8A CN107202468A (en) | 2017-05-22 | 2017-05-22 | The Intelligent Measurement module of charging burden in a kind of refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363230.8A CN107202468A (en) | 2017-05-22 | 2017-05-22 | The Intelligent Measurement module of charging burden in a kind of refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107202468A true CN107202468A (en) | 2017-09-26 |
Family
ID=59906382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363230.8A Withdrawn CN107202468A (en) | 2017-05-22 | 2017-05-22 | The Intelligent Measurement module of charging burden in a kind of refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107202468A (en) |
-
2017
- 2017-05-22 CN CN201710363230.8A patent/CN107202468A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170926 |
|
| WW01 | Invention patent application withdrawn after publication |