CN208154916U - A kind of temperature of ice house synchronous supervision mechanism - Google Patents
A kind of temperature of ice house synchronous supervision mechanism Download PDFInfo
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- CN208154916U CN208154916U CN201820467682.0U CN201820467682U CN208154916U CN 208154916 U CN208154916 U CN 208154916U CN 201820467682 U CN201820467682 U CN 201820467682U CN 208154916 U CN208154916 U CN 208154916U
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Abstract
The utility model discloses a kind of temperature of ice house synchronous supervision mechanisms；System includes central controller, refrigeration unit array, spatially formula is in freezer inner surface and the symmetrical array of temperature sensor in outer surface, spatially formula is distributed in the cold air air hose array and flow control valve array of freezer inner surface；The cold air outlet of cold air air hose is uniform, is distributed on the inside of freezer with temperature sensor transpostion interval；Temperature sensor and cold air outlet and flow control valve can Customization Modules；Each refrigeration unit, temperature sensor, flow control valve are independently connected with central controller；Flow control valve adjusts cold air outlet aperture under central controller controls；The device provided by the utility model eliminates the influence of the external environment temperature difference and difference variation to cool house internal temperature equalization and fluctuation between freezer different location, heat exchange inside and outside freezer is compensated, the self-regulation that cool house internal temperature following environment temperature is realized under lowest energy consumption maintains cold storehouse temperature to stablize.
Description
Technical field
The utility model belongs to temperature of ice house regulation technology field, more particularly, to a kind of temperature of ice house synchronization monitoring
Device.
Background technique
With the rapid development of Cold Chain Logistics technology, the development of refrigeration storage system and freezer refrigerating technology also proposed newly
Technical need, for the outdoor freezer of large size for being suitable for railway Cold Chain Logistics, since its scale of construction is big, as the sun is run
Change in location, it is different from the ambient temperature of back different location that freezer is in sunny side, necessarily causes freezer at different location
The internal difference with external heat exchange amount, and then lead to the unbalanced of storehouse temperature.
For example a kind of large and medium-sized freezer disclosed in Chinese patent CN201610653527 is dedicated for existing cold storage refrigerating system
Refrigeration system carries out real-time guard to gas compression system by overload overheat protector, gas compression system is effectively protected
Driving is mechanical and loads, convenient for the temperature in control gas compression system while extending gas compression system service life, just
It is safeguarded in the overall structure accessory in gas compression system；But the technology is important to notice that refrigeration system portion itself
Part.
The prior art for example air-conditioning and air conditioning exhausting amount control method disclosed in Chinese patent CN201510578408, root
The aperture that air-conditioner air outlet is adjusted according to environment temperature and the gap of target temperature adjusts outlet air using the variation of air outlet aperture
Amount reaches the refrigerating/heating effect for adjusting air-conditioning.Then the technology can not indiscriminately imitate refrigeration storage system to realize to storehouse temperature
Well-balanced adjustment, and further realize the self-regulation of cool house internal temperature following ambient temperature.
Utility model content
Aiming at the above defects or improvement requirements of the prior art, the utility model provides a kind of temperature of ice house synchronization monitoring
Device, it is equal to cool house internal temperature its object is to eliminate the external environment temperature difference between freezer different location and difference variation
The influence of weighing apparatus and fluctuation compensates heat exchange inside and outside freezer, realizes outside cool house internal temperature following under lowest energy consumption
The self-regulation of portion's environment temperature maintains cold storehouse temperature to stablize.
To achieve the above object, according to the one aspect of the utility model, a kind of temperature of ice house synchronization monitoring dress is provided
Set, including array of temperature sensor, central controller, refrigeration unit array, cold air air hose array, and with cold air air hose array
Corresponding flow control valve array；
Wherein, array of temperature sensor is symmetrical in freezer inner surface and outer surface, and cold air air hose array is in freezer
Surface distribution, and the cold air outlet of each cold air air hose of cold air air hose array and each temperature sensor of array of temperature sensor are in freezer
Side is uniform, transpostion interval distribution, formation temperature sensor array, cold air air hose array heat preservation of refrigeration storage face three-dimensional cloth
Office, convenient for cool house internal space temperature gridding supervision and adjusting；
Each temperature sensor and central controller in array of temperature sensor are independently connected；In flow control valve array
Each flow control valve and central controller be independently connected；Each refrigeration unit and central controller in refrigeration unit array is only
Vertical connection；
There are mapping relations between each temperature sensor, refrigeration unit, cold air outlet and flow control valve；Center control
The temperature and the mapping relations that device is used to be fed back according to temperature sensor control flow tune corresponding with temperature sensor
Section switch motion is adjusted with the aperture to cold air outlet, and/or corresponding with the temperature sensor refrigeration unit of control act with
Supply air temperature is adjusted, realizes and the accurate temperature of corresponding position in freezer is regulated and controled.
Preferably, above-mentioned temperature of ice house synchronous supervision mechanism, each flow control valve, temperature sensor, cold air wind
The cold air outlet and refrigeration unit of pipe all have fixed ID number；
The cold air outlet ID and flow of temperature sensor ID, refrigeration unit ID, cold air air hose are prestored in central controller
Mapping relations between regulating switch ID；By by temperature sensor, refrigeration unit, the cold air outlet of cold air air hose and flow tune
The ID number for saving switch is associated to form mapping relations according to the location of temperature sensor.
Preferably, above-mentioned temperature of ice house synchronous supervision mechanism, temperature sensor, cold air outlet and flow in freezer are adjusted
Switch uses modular assembly；One modular assembly includes that a temperature sensor and multiple cold air outlets, multiple flows are adjusted
Switch；The modular assembly has duct collar and the circuit interface for connecting central controller.
Preferably, above-mentioned temperature of ice house synchronous supervision mechanism, above-mentioned includes storehouse temperature sensor and cold air outlet and stream
On the modular member of volume adjustment switch, the quantity of cold air outlet and flow control valve, caliber are adjustable；Cold air outlet, flow are adjusted
The layout of switch is adjustable.
Preferably, above-mentioned temperature of ice house synchronous supervision mechanism, temperature sensor and cold-storage insulation board outside freezer
Using modular assembly.
In general, it can obtain down the above technical solutions conceived by the present invention are compared with the prior art,
Column beneficial effect：
(1) temperature of ice house synchronous supervision mechanism provided by the utility model, array of temperature sensor is in the inside and outside solid of freezer
Distribution covering six face of freezer, realizes all standing of temperature of ice house monitoring, more accurate to temperature fluctuation zone location；
(2) temperature of ice house synchronous supervision mechanism provided by the utility model, passes through its array of temperature sensor and cold air wind
The three-dimensional point, line, surface of the cold air outlet of pipe array are laid out, and constitute virtual grid in cool house internal；To in all positions of freezer,
Monitoring that outer temperature synchronizes, gridding judges the heat transfer shape at the different location of heat preservation of refrigeration storage face according to monitor value
State, according to heat transfer state according to temperature sensor, refrigeration unit, the cold air outlet of cold air air hose and flow control valve it
Between mapping relations precisely adjusted come the cold air outlet air output and temperature being distributed to array, the targeting tune of this gridding
Section eliminates the fluctuation of storehouse temperature caused by temperature overshoot section, and reduces temperature caused by temperature adjustment repeatedly and adjust energy consumption；
(3) temperature of ice house synchronous supervision mechanism provided by the utility model, the temperature sensing being distributed using array solid
Device monitors outside freezer temperature and the temperature of internal corresponding position at different location；Heat transfer amount is determined according to monitor value
Direction and variation tendency are realized cold air feed adjustment accordingly adjusting corresponding refrigeration unit and cool air hose air output and are maintained
Temperature of ice house is stablized, reduce because caused by the inside and outside heat exchange of the freezer at different location is different in cold storage locker different location it
Between the temperature difference so that cool house internal temperature equalization, eliminates the same freezer different location external environment temperature difference and temperature change pair
The influence of cool house internal temperature, and the variation adjusting refrigeration unit switch for following ambient temperature and refrigeration that can be adaptive
Power realizes storehouse temperature automatic equalization.
Detailed description of the invention
Fig. 1 is the system architecture block diagram of temperature of ice house synchronous supervision mechanism；
Fig. 2 is the temperature sensor and air port setting schematic diagram of temperature of ice house synchronous supervision mechanism；
Fig. 3 is the temperature sensor and air port single side setting schematic diagram of temperature of ice house synchronous supervision mechanism；
Fig. 4 is the monitoring temperature flow chart of temperature of ice house synchronous supervision mechanism；
In all the appended drawings, identical appended drawing reference is used to denote the same element or structure, wherein：Temperature outside the library 1-
Sensor, 2- storehouse temperature sensor, 3- cold air outlet, 4- heat preservation of refrigeration storage face.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in the various embodiments of the present invention described below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.
A kind of one embodiment of temperature of ice house synchronous supervision mechanism provided by the utility model, including spatially formula cold
Library inner surface and the symmetrical array of temperature sensor in outer surface, central controller, refrigeration unit array, cold air air hose battle array
Column, and flow control valve array corresponding with cold air air hose array.
It is three-dimensional distributed temperature simultaneous monitoring system block diagram inside and outside freezer referring to Fig.1；It is each in array of temperature sensor
Temperature sensor is connect with central controller；Each flow control valve in flow control valve array is individually controlled with center
Device connection；The controller of each refrigeration unit in refrigeration unit array is connect with central controller；Each cold air outlet flow tune
Section switch, temperature sensor, the cold air outlet of cold air air hose and refrigeration unit all have fixed ID number.
Modular assembly can be used in temperature sensor, cold air outlet and flow control valve in freezer；One module
Changing component includes a temperature sensor and multiple cold air outlets, multiple flow control valvees；The modular assembly connects with air hose
Mouth and the circuit interface for connecting central controller；Moreover, on the modular member of the customization, cold air outlet and flow tune
The quantity of section switch, caliber is adjustable；Cold air outlet, the layout of flow control valve can by the modes such as slideway and normal valve cooperation
It adjusts.Likewise, the temperature sensor and cold-storage insulation board that are located at outside freezer also use modular assembly；These above-mentioned modularization groups
Part can process customization in factory, transport freezer scene and installed and networked；It is difficult that freezer in-site installation can be reduced
Degree, it reduces to in-site installation labor claim, freezer efficiency of construction and temperature sensor, cold air outlet, flow tune is greatly improved
Save the layout accuracy of switch.
Temperature sensor specification employed in embodiment is identical, independently installed, is mutually not connected to or interferes；All refrigeration machines
Group specification is identical, is independently mounted at outside freezer, is mutually not connected to or interferes.Cold air air hose is drawn from refrigeration unit, is set to freezer and is protected
Six heat preservations that on the inside of warm face, the cold air outlet of cold air air hose is uniform, is distributed on the inside of freezer with temperature sensor transpostion interval
On face.Prestored in central controller temperature sensor, refrigeration unit, the cold air outlet of cold air air hose and flow control valve it
Between mapping relations；By by the ID number of temperature sensor, refrigeration unit, the cold air outlet of cold air air hose and flow control valve
The independent mapping relations to be formed are associated according to the location of temperature sensor.
It is the schematic diagram of the array of temperature sensor and cold air outlet array layout in embodiment referring to Fig. 2；It is referring to Fig. 3
Three-dimensional distributed temperature sensor and air port single side arrangement schematic diagram on the inside of freezer；Temperature sensor is symmetricly set in freezer,
Outer corresponding position, is related to six heat preservation faces of freezer, constitutes array of temperature sensor and covers entire freezer surface.Cold air air hose is set
It sets on the inside of heat preservation of refrigeration storage face, the cold air outlet of cold air air hose is laid out with the temperature sensor interval for being set to freezer inner surface, is related to
And six faces of freezer, constitute cold air air hose array.Flow control valve acts under central controller controls to adjust cold air outlet
Aperture, realize the automatic adjustment of cold flow.
It is the side that temperature of ice house adjusting is realized using the above-mentioned temperature of ice house synchronous supervision mechanism that embodiment provides referring to Fig. 4
The flow diagram of method, specifically comprises the following steps：
(1) pass through the inside and outside temperature detection value of array of temperature sensor continuous collecting freezer；
(2) collected temperature detection value is grouped by central controller according to the mapping relations prestored, will be located at cold
Temperature data at the inside and outside symmetric position in library is divided into the first array；
(3) the inside and outside temperature data of the freezer of same position is compared, judges the heat transfer changing value at the position
It whether is more than the limit value set；If it is not, then entering step (1)；If so, entering step (4)；
(4) judge the heat transfer direction at a certain position of freezer for direction in the extroversion library of library or library Nei Xiangku foreign side
To if direction in the extroversion library of library, then entering step (5)；If to library outside direction, then determining the position according to mapping relations in library
The corresponding refrigeration unit in the place of setting simultaneously controls its shutdown；
(5) judge whether the heat transfer amount at the position becomes larger；If so, by central controller according to mapping relations
Determining the associated refrigeration unit in this position and controlling its movement reduces temperature；And it controls the associated cold air outlet flow in this position and adjusts
Switch motion increases cold air outlet aperture, increases and is sent into the cold blast rate that the position corresponds to space in library, until heat transfer is stablized；
If it is not, then entering step (6)；
(6) judge whether the heat transfer amount at the position becomes smaller, if so, by central controller according to mapping relations
It determines the associated refrigeration unit in this position and controls its movement and increase temperature；And it controls the associated cold air outlet flow in this position and adjusts
Switch motion reduces cold air outlet aperture, reduces and is sent into the cold blast rate that the position corresponds to space in library, until heat transfer is stablized.
The temperature of ice house synchronous supervision mechanism that embodiment provides, array of temperature sensor are covered in the inside and outside three-dimensional distribution of freezer
Six face of lid freezer, realizes all standing of temperature of ice house monitoring, and temperature fluctuation zone location is more accurate；To all positions of freezer
Internal and external temperature synchronizes monitoring, judges the heat transfer state at the different location of heat preservation of refrigeration storage face according to monitor value, is freezer
Interior temperature, which is adjusted, provides accurate position and temperature foundation, more preferably adjusts cold storehouse temperature, realizes that storehouse temperature is stablized；According to cold
Library keep the temperature face different location heat transfer amount and direction difference, according to temperature sensor, refrigeration unit, cold air air hose it is cold
The cold air outlet air output and temperature that mapping relations between air port and flow control valve to be distributed array carry out accurate
It adjusts with reasonable disposition cold air, reduces temperature and adjust energy consumption, realize better energy-saving effect.
The large cold storage being set under outdoor environment, as sun running position changes, freezer is in sunny side and the back not
It is different with the ambient temperature of position, necessarily cause the difference of cool house internal and external heat exchange amount at different location；This reality
With the device of novel offer, it is corresponding that temperature value and inside at the different location of freezer outside are monitored using array temperature sensor
Temperature at position；It according to monitor value determines heat transfer amount direction and variation tendency, adjusts corresponding refrigeration unit accordingly
And cool air hose air output realizes cold air feed adjustment to maintain temperature of ice house to stablize, and reduces the cold storage locker because of caused by heat exchange
The temperature difference between interior different location so that cool house internal temperature equalization, eliminate the same freezer different location external environment temperature difference with
And influence of the temperature change to cool house internal temperature；Reach preferably according to the temperature of external environment adjust refrigeration unit switch with
And refrigeration work consumption, reach energy-efficient effect.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of temperature of ice house synchronous supervision mechanism, which is characterized in that including array of temperature sensor, central controller, refrigeration
Machine group pattern, cold air air hose array, and flow control valve array corresponding with cold air air hose array；
The array of temperature sensor is symmetrical in freezer inner surface and outer surface, and cold air air hose array is in freezer inner surface point
Cloth, and the cold air outlet of each cold air air hose of cold air air hose array and each temperature sensor of array of temperature sensor are uniform on the inside of freezer
, transpostion interval distribution, formation temperature sensor array, cold air air hose array are convenient in the three-dimensional layout in heat preservation of refrigeration storage face
Gridding supervision and adjusting to cool house internal space temperature；
Each temperature sensor and central controller in the array of temperature sensor are independently connected；In flow control valve array
Each flow control valve and central controller be independently connected；Each refrigeration unit and central controller in refrigeration unit array is only
Vertical connection；
There are mapping relations between each temperature sensor, refrigeration unit, cold air outlet and flow control valve；Central controller is used
Flow adjusting corresponding with temperature sensor is controlled in the temperature fed back according to temperature sensor and the mapping relations to open
Pass movement is adjusted with the aperture to cold air outlet, and/or corresponding with the temperature sensor refrigeration unit of control is acted with to sending
Air temperature is adjusted, and realizes and regulates and controls to the accurate temperature of corresponding position in freezer.
2. temperature of ice house synchronous supervision mechanism as described in claim 1, it is characterised in that each flow control valve, temperature pass
Sensor, the cold air outlet of cold air air hose and refrigeration unit all have ID number；
The cold air outlet ID and flow of temperature sensor ID, refrigeration unit ID, cold air air hose are prestored in the central controller
The unique mapping relations to be formed are associated according to the location of temperature sensor between regulating switch ID.
3. temperature of ice house synchronous supervision mechanism as claimed in claim 1 or 2, which is characterized in that temperature sensor in freezer,
Cold air outlet and flow control valve use modular assembly；One modular assembly includes a temperature sensor and multiple cold wind
Mouth, multiple flow control valvees；There is the modular assembly duct collar and the circuit for connecting central controller to connect
Mouthful.
4. temperature of ice house synchronous supervision mechanism as claimed in claim 3, which is characterized in that the cold air outlet and stream of modular assembly
The quantity of volume adjustment switch, caliber are adjustable；Cold air outlet, the layout of flow control valve is adjustable.
5. temperature of ice house synchronous supervision mechanism as claimed in claim 1 or 2, which is characterized in that the temperature outside freezer passes
Sensor and cold-storage insulation board use modular assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467682.0U CN208154916U (en) | 2018-03-30 | 2018-03-30 | A kind of temperature of ice house synchronous supervision mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467682.0U CN208154916U (en) | 2018-03-30 | 2018-03-30 | A kind of temperature of ice house synchronous supervision mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154916U true CN208154916U (en) | 2018-11-27 |
Family
ID=64381205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467682.0U Withdrawn - After Issue CN208154916U (en) | 2018-03-30 | 2018-03-30 | A kind of temperature of ice house synchronous supervision mechanism |
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| Country | Link |
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| CN (1) | CN208154916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444203A (en) * | 2018-03-30 | 2018-08-24 | 中铁第四勘察设计院集团有限公司 | A kind of temperature of ice house simultaneous monitoring system and adjusting method |
| CN112161422A (en) * | 2020-10-22 | 2021-01-01 | 武汉新浩爽制冷科技有限公司 | Determination method and device for optimizing energy consumption of refrigeration house |
-
2018
- 2018-03-30 CN CN201820467682.0U patent/CN208154916U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444203A (en) * | 2018-03-30 | 2018-08-24 | 中铁第四勘察设计院集团有限公司 | A kind of temperature of ice house simultaneous monitoring system and adjusting method |
| CN108444203B (en) * | 2018-03-30 | 2023-05-16 | 中铁第四勘察设计院集团有限公司 | Synchronous monitoring system and adjusting method for temperature of refrigeration house |
| CN112161422A (en) * | 2020-10-22 | 2021-01-01 | 武汉新浩爽制冷科技有限公司 | Determination method and device for optimizing energy consumption of refrigeration house |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181127 Effective date of abandoning: 20230516 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181127 Effective date of abandoning: 20230516 |
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| AV01 | Patent right actively abandoned |