CN209495506U - A kind of dedicated refrigeration control equipment of power saving refrigerator - Google Patents
A kind of dedicated refrigeration control equipment of power saving refrigerator Download PDFInfo
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- CN209495506U CN209495506U CN201821555436.7U CN201821555436U CN209495506U CN 209495506 U CN209495506 U CN 209495506U CN 201821555436 U CN201821555436 U CN 201821555436U CN 209495506 U CN209495506 U CN 209495506U
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Abstract
The utility model discloses a kind of dedicated refrigeration control equipment of power saving refrigerator, it includes refrigeration control cabinet, evaporator, condenser, temperature sensor, pressure sensor, the refrigeration control cabinet is connect with the evaporator, condenser, temperature sensor, pressure sensor, multiple compressors being arranged in parallel are equipped between the evaporator and the condenser, the refrigeration control cabinet is connect with the compressor.Multiple compressors are arranged in the dedicated refrigeration control equipment of the power saving refrigerator between evaporator and condenser, multiple compressors can be played simultaneously when needing fast-refrigerating, and both may be used when the temperature of ice house maintenance stage only needs to start wherein one, two compressor, it can not only play the role of reducing energy consumption in this way, and compressor does not have to frequent starting, the service life of compressor can be effectively improved, in this way using common compressor both can, can effectively reduce purchase cost.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, and in particular to a kind of dedicated refrigeration control equipment of power saving refrigerator.
Background technique
Freezer is mainly used as to food, dairy products, meat, aquatic products, birds, fruits and vegetables, cold drink, flowers, green plant, tealeaves, medicine
The constant temperature of product, industrial chemicals, electronic instrument instrument etc. is stored.Freezer is actually a kind of air-cooling system that low temperature is joined together,
Freezer (freezer) also belongs to one kind of refrigeration equipment compared with refrigerator, and refrigeration area is much bigger, but they communicate
Refrigeration principle.Freezer is the best way of product one of of the current storage vulnerable to ambient temperature effect, at present China's majority machine
Tool freezer mainly uses steam compression type refrigeration mode regulation warehouse temperature.So-called machinery freezer, is simply exactly with machinery side
The freezer that method is freezed.
General freezer is mostly by refrigeration machine cooling, using the very low liquid of gasification temperature (ammonia or freon) as coolant,
It evaporates it under conditions of low pressure and Mechanical course, the heat in storage is absorbed, to achieve the purpose that cool.Most
The most commonly used is compression reezer systems, mainly by compressor, condenser, the composition such as throttle valve and evaporation tube.Current existing air
Refrigeration equipment is generally only that one group of compressor of setting is connect with condenser, evaporator, when cold storehouse temperature reaches predetermined temperature,
Whole group compressor needs all to shut down, and when temperature is more than the upper limit, by needing complete machine to play, the energy consumption of this mode is higher, and
And high frequent starting is easily damaged, and influences its service life.Many freezers start the compression using frequency conversion type at present thus
Machine, but this inverter compressor problem that generally existing purchase cost is high again, maintenance is inconvenient.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide and a kind of be exclusively used in freezer, section
Energy effect is good, quick refrigeration control equipment of freezing.
To achieve the above object, the utility model is using following technical scheme: a kind of dedicated refrigeration control of power saving refrigerator
Equipment comprising refrigeration control cabinet, evaporator, condenser, temperature sensor, pressure sensor, the refrigeration control cabinet and institute
Evaporator, condenser, temperature sensor, pressure sensor connection are stated, is equipped between the evaporator and the condenser multiple
The compressor being arranged in parallel, the refrigeration control cabinet are connect with the compressor.
Preferably, the compressor is also connect with current sensor, and the current sensor and the refrigeration control cabinet connect
It connects.
Preferably, the refrigeration control cabinet includes PLC controller, cabinet body shell, observation area, transparent observing lid, data
Monitored space, monitoring device, digital display LED screen, manual key, circuit integration area, circuit assembly, radiating area, radiator fan；Observation area
Setting is data monitoring area below cabinet body housing top end, observation area, and circuit integration area is arranged in the middle part of cabinet body shell, radiating area
It is arranged in cabinet body outer casing bottom；Transparent observing lid is covered on observation area front surface, and PLC controller is arranged inside observation area, prison
Control instrument, digital display LED screen, manual key are all disposed in data monitoring area, and circuit assembly is arranged inside circuit integration area, are dissipated
Hot-air fan is arranged inside radiating area.
Preferably, the quantity of the compressor is three.
After adopting the above technical scheme, the utility model has the beneficial effect that the dedicated refrigeration control equipment of the power saving refrigerator exists
Multiple compressors are set between evaporator and condenser, multiple compressors can be played simultaneously when needing fast-refrigerating, and when cold
The library temperature maintenance stage only need start wherein one, two compressor both can, can not only play the role of in this way reduce energy consumption, and
And compressor do not have to frequent starting, the service life of compressor can be effectively improved, in this way using common compressor both can, can
Purchase cost is effectively reduced.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of refrigeration control equipment in the utility model.
Description of symbols: refrigeration control equipment 1, current sensor 2, pressure sensor 3, evaporator 4, condenser 5, pressure
Contracting machine 6, PLC controller 10, cabinet body shell 11, observation area 12, transparent observing lid 13, data monitoring area 14, monitoring device 15, number
Aobvious LED screen 16, manual key 17, circuit integration area 18, circuit assembly 19, radiating area 20, radiator fan 21.
Specific embodiment
Referring to shown in Fig. 1-Fig. 2, present embodiment the technical solution adopted is that: a kind of dedicated refrigeration control of power saving refrigerator
Control equipment comprising refrigeration control cabinet 1, evaporator 4, condenser 5, temperature sensor 7, pressure sensor 3, refrigeration control cabinet 1
The outside of freezer is set.Multiple compressors 6 are equipped between evaporator 4, condenser 5, set in this patent embodiment there are three
Compressor.Multiple compressors 6 are arranged in parallel between evaporator 4 and condenser 5, and compressor 6 is connect with refrigeration control cabinet 1.
In this way in freezer operational process, pass through temperature sensor 7,3 real-time monitoring freezer of pressure sensor
Interior environment.When need when needing fast-refrigerating, can pass through refrigeration control cabinet 1 simultaneously play multiple compressors 6, by multiple pressures
Contracting machine 6 works at the same time, and realizes freezer fast-refrigerating.And in the temperature of ice house maintenance stage, it is only necessary to start it by cold control cabinet 1
In one, two compressor both can, can not only play the role of in this way reduce energy consumption, and compressor do not have to frequent starting, can have
Effect improves the service life of compressor.There is the case where overlond running in a compressor 6 in order to prevent, can pass compressor 6 and electric current
Sensor 2 connects, by the operation conditions of 2 real-time monitoring compressor 6 of current sensor, when the electric current of compressor 6 is more than regulation electricity
When stream, refrigeration control cabinet 1 can control another compressor start, thus can effectively reduce the load of compressor, improve compressor
Service life.
Refrigeration control equipment 2 includes PLC controller 10, cabinet body shell 11, observation area 12, transparent observing lid 13, data prison
It controls area 14, monitoring device 15, digital display LED screen 16, manual key 17, circuit integration area 18, circuit assembly 19, radiating area 20, dissipate
Hot-air fan 21.
It is data monitoring area 14, circuit integration area 18 that observation area 12, which is arranged below 11 top of cabinet body shell, observation area 12,
Setting is arranged in 11 middle part of cabinet body shell, radiating area 20 in 11 bottom of cabinet body shell；Transparent observing lid 13 is covered on observation area 12
Front surface, PLC controller 10 are arranged inside observation area 12, and monitoring device 15, digital display LED screen 16, manual key 17 are all arranged
In data monitoring area 14, circuit assembly 19 is arranged in circuit integration area 18.Refrigeration control equipment 2 is arranged using this layering
Mode, the function opposite independent in each region not only facilitates the assembling of refrigeration equipment 2 in this way, and whole equipment operates
It is more safe and reliable.
Multiple compressors are arranged in the dedicated refrigeration control equipment of the power saving refrigerator between evaporator and condenser, fast when needing
Multiple compressors can be played when speed refrigeration simultaneously, and when the temperature of ice house maintenance stage only needs to start wherein one, two compressor
Both can, can not only play the role of in this way reduce energy consumption, and compressor do not have to frequent starting, the longevity of compressor can be effectively improved
Life, in this way using common compressor both can, can effectively reduce purchase cost.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of dedicated refrigeration control equipment of power saving refrigerator comprising refrigeration control cabinet (1), evaporator (4), condenser (5), temperature
Spend sensor (7), pressure sensor (3), the refrigeration control cabinet (1) and the evaporator (4), condenser (5), temperature sensing
Device (7), pressure sensor (3) connection, it is characterised in that: between the evaporator (4) and the condenser (5) equipped with it is multiple simultaneously
Join the compressor (6) of setting, the refrigeration control cabinet (1) connect with the compressor (6).
2. the dedicated refrigeration control equipment of power saving refrigerator according to claim 1, it is characterised in that: the compressor (6) is also
It is connect with current sensor (2), the current sensor (2) connect with the refrigeration control cabinet (1).
3. the dedicated refrigeration control equipment of a kind of power saving refrigerator according to claim 1, it is characterised in that: the refrigeration control
Cabinet (1) processed includes PLC controller (10), cabinet body shell (11), observation area (12), transparent observing lid (13), data monitoring area
(14), monitoring device (15), digital display LED screen (16), manual key (17), circuit integration area (18), circuit assembly (19), heat dissipation
Area (20), radiator fan (21)；Observation area (12) setting is data monitoring below observation area (12) on cabinet body shell (11) top
Area (14), in the middle part of cabinet body shell (11), radiating area (20) is arranged in cabinet body shell (11) bottom for circuit integration area (18) setting；
Transparent observing lid (13) is covered on observation area (12) front surface, and PLC controller (10) setting is internal in observation area (12), monitor
Table (15), digital display LED screen (16), manual key (17) are all disposed on data monitoring area (14), and circuit assembly (19) setting exists
Circuit integration area (18) is internal, and radiator fan (21) setting is internal in radiating area (20).
4. the dedicated refrigeration control equipment of a kind of power saving refrigerator according to claim 1, it is characterised in that: the compressor
(6) quantity is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555436.7U CN209495506U (en) | 2018-09-22 | 2018-09-22 | A kind of dedicated refrigeration control equipment of power saving refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555436.7U CN209495506U (en) | 2018-09-22 | 2018-09-22 | A kind of dedicated refrigeration control equipment of power saving refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495506U true CN209495506U (en) | 2019-10-15 |
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ID=68141475
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555436.7U Active CN209495506U (en) | 2018-09-22 | 2018-09-22 | A kind of dedicated refrigeration control equipment of power saving refrigerator |
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| Country | Link |
|---|---|
| CN (1) | CN209495506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393499A (en) * | 2020-10-30 | 2021-02-23 | 安庆三维电器有限公司 | PLC controlled refrigeration and freezing cabinet |
-
2018
- 2018-09-22 CN CN201821555436.7U patent/CN209495506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393499A (en) * | 2020-10-30 | 2021-02-23 | 安庆三维电器有限公司 | PLC controlled refrigeration and freezing cabinet |
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