CN208365892U - A kind of cold storage plant using cold-storage slab - Google Patents
A kind of cold storage plant using cold-storage slab Download PDFInfo
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- CN208365892U CN208365892U CN201820603295.5U CN201820603295U CN208365892U CN 208365892 U CN208365892 U CN 208365892U CN 201820603295 U CN201820603295 U CN 201820603295U CN 208365892 U CN208365892 U CN 208365892U
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- cold
- storage
- slab
- insulation material
- thermal insulation
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Abstract
The utility model provides a kind of cold storage plant using cold-storage slab, comprising: multiple space sidings；Door body, door body and multiple space sidings form refrigerating space；Barrier assembly, barrier assembly are set in refrigerating space, and gas treatment channel is formed between barrier assembly and corresponding space siding, and barrier assembly is equipped with air inlet and air outlet；At least one cold-storage slab, cold-storage slab are installed in gas treatment channel, and cold-storage slab is between air inlet and air outlet；At least one circulating fan, circulating fan are set in gas treatment channel, and circulating fan is between cold-storage slab and air outlet.The technical program of Application Example, which is able to solve cold storage plant in the prior art and is both needed to configuration refrigeration unit, causes one-time investment big, operation and maintenance cost high, and the problem of cause environmental pollution.
Description
Technical field
The utility model belongs to refrigeration field of mechanical technique more particularly to a kind of cold storage plant using cold-storage slab.
Background technique
Cold storage plant is typically designed to the form with refrigeration unit, due to needing to configure to each refrigerator car or refrigerating box
Refrigeration unit causes big one-time investment, operation and maintenance cost high.Also, for being driven by the generating set on refrigerator car
Dynamic refrigeration unit also causes environmental pollution and the low problem of efficient energy conversion, is paid more and more attention in environmental issue, is electronic
In the case that vehicle is widelyd popularize, pollution problem is especially prominent.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cold storage plants using cold-storage slab, it is intended to solve
Certainly cold storage plant is both needed to configuration refrigeration unit and causes one-time investment big, operation and maintenance cost high in the prior art, and causes
The problem of environmental pollution.
In order to solve the above technical problems, the utility model is realized in this way, a kind of cold storage plant using cold-storage slab,
It include: multiple space sidings；Door body, door body and multiple space sidings form refrigerating space；Barrier assembly, barrier assembly are set to
In refrigerating space, gas treatment channel is formed between barrier assembly and corresponding space siding, barrier assembly is equipped with air inlet
And air outlet；At least one cold-storage slab, cold-storage slab are installed in gas treatment channel, and cold-storage slab be located at air inlet with
Between air outlet；At least one circulating fan, circulating fan are set in gas treatment channel, and circulating fan is located at cold-storage ice
Between plate and air outlet.
Further, barrier assembly includes thermal-insulation baffle plate and Insulating damper, and air outlet is set with air inlet in upper and lower distribution
It is placed on thermal-insulation baffle plate, Insulating damper is retractable and sealing is assemblied in air inlet；It is also wrapped using the cold storage plant of cold-storage slab
Include cooling input pipe, cooling efferent duct, the first valve and the second valve, the of the first end of cooling input pipe, cooling efferent duct
One end is all connected on the siding of space, and the first end of the first end of cooling input pipe, cooling efferent duct is logical with gas treatment
Road is connected, and cold-storage slab is located between the port of the first end of cooling input pipe and the port of the first end of cooling efferent duct,
The second end of cooling input pipe and the second end of cooling efferent duct are free end, and the first valve is arranged on cooling input pipe,
Second valve is set on cooling efferent duct.
Further, barrier assembly further includes air outlet baffle, and air outlet baffle is installed at air outlet, air outlet baffle
Equipped with multiple exhaust vents.
Further, the quantity of circulating fan is multiple, multiple circulating fan interval settings, and between multiple circulating fans
It is distributed in horizontal linear.
Further, multiple circulating fans are oppositely arranged with air outlet baffle.
It further, further include the first pipe thermal insulation material and the second pipe thermal insulation material using the cold storage plant of cold-storage slab,
First pipe thermal insulation material is coated on cooling input pipe, and the second pipe thermal insulation material is coated on cooling efferent duct.
It further, further include the first thermal insulation material and the second thermal insulation material using the cold storage plant of cold-storage slab, first
Thermal insulation material is arranged in the interlayer space of each space siding, and the second thermal insulation material is arranged on the interlayer space of door body
In.
Further, barrier assembly further includes partition thermal insulation material, air door thermal insulation material and bottom plate thermal insulation material, and partition is protected
Adiabator is set in the interlayer space of thermal-insulation baffle plate, and air door thermal insulation material is set in the interlayer space of Insulating damper, bottom plate
Thermal insulation material is set in the interlayer space of bottom plate, and between thermal-insulation baffle plate, Insulating damper, bottom plate and additional space siding mutually
Splicing.
It further, further include controller, temperature controller, temperature sensor and thresholding using the cold storage plant of cold-storage slab
Bit switch, door body is in the open state or closed state, controller are electrically connected with door limit switch for detecting for door limit switch,
And controller is electrically connected with circulating fan, controller is electrically connected with temperature controller, and temperature controller is electrically connected with temperature sensor, and temperature passes
Sensor is used to detect the temperature in refrigerating space.
Further, the quantity of cold-storage slab is multiple, the setting of multiple cold-storage slabs interval, and between multiple cold-storage slabs
It is distributed in horizontal linear.
Using the cold storage plant of the technical program, compared with the prior art for each cold storage plant be both needed to configure it is a set of
The mode of refrigeration unit, this passes through using the cold storage plant of cold-storage slab using cold-storage slab as the cold source of refrigerating space, needle
To multiple and different cold storage plants, staff only need to be using a set of refrigeration unit respectively to the cold-storage slab in each cold storage plant
It is cooled down and carries out cooling adjusting to form required cold source, thus greatly reduce cost of investment, and subsequent operation,
Maintenance cost also achieves be greatly lowered compared with the existing technology.
The utility model has the following beneficial effects:
1, reduce refrigeration unit, reduce investment, operation, maintenance cost；
2, using night dip electricity cold-storage, the electricity charge have been saved；
3, environmentally friendly: there are no pollution to the environment；
4, energy saving: without the frequent start-stop of refrigeration unit, and circulating fan can according to need carry out intermitten service.
Detailed description of the invention
Fig. 1 is the cold storage plant using cold-storage slab of the utility model embodiment to cold-storage slab progress cooling down operation
When schematic cross-sectional view；
Fig. 2 is the sectional structure when cold storage plant using cold-storage slab of the utility model embodiment carries out refrigeration operation
Schematic diagram.
In the accompanying drawings, each appended drawing reference indicates:
10, space siding；10a, the first thermal insulation material；11, refrigerating space；12, air outlet baffle；13, circulating fan；
14, thermal-insulation baffle plate；14a, partition thermal insulation material；15, gas treatment channel；16, cold-storage liquid；17, cold-storage slab；18a, cooling are defeated
Enter pipe；18b, cooling efferent duct；19a, the first valve；19b, the second valve；20a, the first pipe thermal insulation material；20b, the second pipe are protected
Adiabator；21, bottom plate；21a, bottom plate thermal insulation material；23, Insulating damper；23a, air door thermal insulation material；24, door body；24a, second
Thermal insulation material.
Specific embodiment
In order to keep the purpose of this utility model, technical solution and advantage more clear, 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.
As depicted in figs. 1 and 2, the cold storage plant using cold-storage slab of the present embodiment includes multiple space sidings 10 and door
Body 24, door body 24 and multiple space sidings 10 form refrigerating space 11.It further includes isolation that this, which applies the cold storage plant of cold-storage slab,
Component, at least one cold-storage slab 17 and at least one circulating fan 13, barrier assembly are set in refrigerating space 11, isolation group
Gas treatment channel 15 is formed between part and corresponding space siding 10, barrier assembly is equipped with air inlet and air outlet, cold-storage
Slab 17 is installed in gas treatment channel 15, and cold-storage slab 17, between air inlet and air outlet, circulating fan 13 is set
It is placed in gas treatment channel 15, and circulating fan 13 is between cold-storage slab 17 and air outlet.
Using the technical program provide cold storage plant, by article stored under refrigeration this apply cold-storage slab cold storage plant
Refrigerating space 11 in.Wherein, it is full of phase change cold-storage liquid (not shown) in cold-storage slab 17, in the environment temperature to refrigerating space 11
Before degree carries out cooling adjusting, the phase change cold-storage liquid in cold-storage slab 17 is cooled down, so that phase change cold-storage liquid forms phase transformation
Freeze, the cold-storage slab 17 being set in gas treatment channel 15 at this time then becomes the cold source of cold storage plant.Refrigeration work into
During row, circulating fan 13 carries out exhausting, so that the gas in refrigerating space 11 enters gas treatment channel 15 from air inlet,
Gas flows through cold-storage slab 17 and carries out the cooled cooling of heat exchange, is then blowed by circulating fan 13 from air outlet and blows out, so
Circulation blows, airflow circulating path b → b1 as shown in Figure 2, to adjust the environment temperature of refrigerating space 11 to realize low temperature
Refrigeration.Using the cold storage plant of the technical program, each cold storage plant that is directed to compared with the prior art is both needed to configure a set of system
The mode of cold group, this applies the cold storage plant of cold-storage slab to pass through using cold-storage slab 17 as the cold source of refrigeration work, needle
To multiple and different cold storage plants, staff only need to be using a set of refrigeration unit respectively to the cold-storage slab in each cold storage plant
17 are cooled down and carry out cooling adjusting to form required cold source, and cost of investment, and subsequent fortune are thus greatly reduced
Battalion, maintenance cost also achieve be greatly lowered compared with the existing technology.Using the cold storage plant of the present embodiment to identical quantity
Article when being refrigerated, the requirement of refrigeration unit be only it is a set of can meet, can be realized less than in the prior art
Disposal of pollutants, improve the protection to environment, more meet social development and advocate environmentally protective trend.
In the present embodiment, barrier assembly includes thermal-insulation baffle plate 14 and Insulating damper 23, and air outlet and air inlet are in up and down
It is set on thermal-insulation baffle plate 14 to distribution, Insulating damper 23 is retractable and sealing is assemblied in air inlet.Further, using storage
The cold storage plant of icy plate further includes cooling input pipe 18a, cooling efferent duct 18b, the first valve 19a and the second valve 19b.It is cold
But the first end of input pipe 18a, the first end of cooling efferent duct 18b are all connected on space siding 10, and cooling input pipe 18a
First end, the first end of cooling efferent duct 18b be connected with gas treatment channel 15, cold-storage slab 17 is located at cooling input
Between the port of the first end of the port of the first end of pipe 18a and cooling efferent duct 18b, and the first of cooling efferent duct 18b
The root edge height of the port at end is lower than the root edge height of air inlet, or cools down the root edge of the port of the first end of efferent duct 18b
Height is flush to the root edge height of air inlet, and the second end of cooling input pipe 18a and the second end of cooling efferent duct 18b are certainly
By holding.On cooling input pipe 18a, the second valve 19b is set on cooling efferent duct 18b for first valve 19a setting.For this
The cold storage plant that embodiment provides constantly absorbs heat during the cold-storage slab 17 as cold source carries out heat exchange with air
It measures, the temperature of the phase change cold-storage liquid in cold-storage slab 17 constantly increases, and the temperature of cold-storage liquid to be phased is increased to phase point temperature
After value is above, phase change cold-storage liquid then mutually becomes liquid by frozen state, then needs again to carry out phase change cold-storage liquid at this time cold
But refreeze, to guarantee the ability that the phase change cold-storage liquid in cold-storage slab 17 is able to maintain cold source output.To phase transformation
During cold-storage liquid carries out cooling, as shown in Figure 2, it is necessary first to circulating fan 13 be closed, and Insulating damper 23 is closed
It closes, so that the bottom end in gas treatment channel 15 forms closing, it is then that the nozzle of the refrigeration efferent duct of refrigeration unit and cooling is defeated
The port for entering the second end of pipe 18a is connected, by the nozzle of the refrigeration return pipe of refrigeration unit and the second of cooling efferent duct 18b
The port at end is connected.Freeze at this point, refrigeration unit can be started and carry out cooling to the phase change cold-storage liquid in cold-storage slab 17, first
First valve 19a is opened and the second valve 19b is closed, i.e., refrigeration unit is by the cold-storage liquid 16 by refrigeration from cooling input pipe
18a is inputted in gas treatment channel 15, and cold-storage liquid 16 is made to submerge cold-storage slab 17, is then opened the second valve 19b, is passed through storage
Continuous circulation and the phase change cold-storage liquid in cold-storage slab 17 of cold liquid 16 carry out heat exchange, and cold-storage liquid 16 as shown in Figure 1 follows
Endless path a → a1 so that phase change cold-storage liquid it is constantly cooled and again phase transformation freeze.When the cooling work for completing cold-storage slab 17
Later, i.e., the phase change cold-storage liquid completion phase transformation in cold-storage slab 17 is freezed, and at this time then closes the first valve 19a and keeps second
Valve 19b is opened, and refrigeration unit is kept to continue to run, and the cold-storage of cold-storage slab 17 will be submerged in gas treatment channel 15
Liquid 16 is back in refrigeration unit.Then, staff opens Insulating damper 23, starts circulating fan 13, can be to refrigeration
Space 11 carries out normal refrigeration work.
Specifically, the freezing point temperature value of cold-storage liquid 16 is T1, cold-storage liquid 16 has environmentally friendly, nontoxic, non-corrosive, thermally conductive
The characteristic that coefficient is big, viscosity is small.The phase point temperature value of phase change cold-storage liquid is T2, phase change cold-storage liquid is environmentally friendly, nontoxic, corrosion-free
Property, dilation coefficient is small, good reversibility, supercooling is small, thermal coefficient is big, the low temperature phase change cold storage liquid of high latent heat.Wherein, T2-T1
>=15 DEG C, that is to say, that after phase change cold-storage liquid is solidified by cooling phase transformation, good circulation is can still be maintained in cold-storage liquid 16
Mobility.Wherein, the transition temperature range of phase change cold-storage liquid is 0 DEG C >=T2≥-30℃.Further, the cold-storage of the present embodiment
Slab 17 is the aluminium sheet that thermal coefficient is big, density is small.
As depicted in figs. 1 and 2, this further includes the first pipe thermal insulation material 20a and second using the cold storage plant of cold-storage slab
Pipe thermal insulation material 20b, the first pipe thermal insulation material 20a are coated on cooling input pipe 18a, and the second pipe thermal insulation material 20b is coated on
On cooling efferent duct 18b.In this way, cold-storage liquid 16 is circulated by cooling input pipe 18a, cooling efferent duct 18b
In the process, the first pipe thermal insulation material 20a, the second pipe thermal insulation material 20b can effectively obstruct cold-storage liquid 16 and be inputted by cooling
Pipe 18a, cooling efferent duct 18b and extraneous progress heat exchange improve to reduce the cold source energy of cold-storage liquid 16 to cold-storage
The cooling efficiency of phase change cold-storage liquid in slab 17.
Preferably, the quantity of cold-storage slab 17 is multiple, the setting of multiple intervals of cold-storage slab 17, and multiple cold-storage slabs 17
Between in horizontal linear be distributed.By multiple cold-storage slabs 17 collectively as cold source needed for chilled goods, guarantee cold storage effect
Sufficient cold source fan-out capability.
As depicted in figs. 1 and 2, the barrier assembly of the cold storage plant of the present embodiment further includes air outlet baffle 12, air outlet
Baffle 12 is installed at air outlet, and air outlet baffle 12 is equipped with multiple exhaust vents.Pass through the outlet air being arranged on air outlet baffle 12
Mouthful number control air output, enable the gas sufficiently to carry out heat exchange in gas treatment channel 15 and be cooled.And
And air outlet baffle 12 can prevent some sundries from falling into gas treatment channel 15, to guarantee cold-storage slab 17, cold-storage liquid 16
It is not contaminated.
In order to efficiently control the airflow circulating in refrigerating space 11, and the air-flow blowed in air outlet being capable of larger model
Exclosure covers refrigerating space 11, and therefore, the quantity of circulating fan 13 is multiple, multiple intervals of circulating fan 13 setting, and multiple
It is distributed between circulating fan 13 in horizontal linear.Also, multiple circulating fans 13 are oppositely arranged with air outlet baffle 12, at this time
Air outlet is the opening of elongate in shape, and the length extending direction of air outlet is parallel to the horizontal plane.
It is cold as the continuous blow flow of circulating fan 13 recycles during carrying out cooling refrigeration to refrigerating space 11
The temperature in hiding space 11 constantly reduces and low temperature environment needed for foring chilled goods.In the cold storage plant using the present embodiment
During, space siding 10 and the extraneous loss of refrigeration capacity for carrying out heat exchange and leading to refrigerating space 11 therefore should in order to prevent
Cold storage plant using cold-storage slab further includes the first thermal insulation material 10a and the second thermal insulation material 24a, the first thermal insulation material 10a
It is set in the interlayer space of each space siding 10, and the second thermal insulation material 24a is arranged in the interlayer space of door body 24
(alternatively, the first thermal insulation material 10a is covered on the inner wall of each space siding 10, the second thermal insulation material 24a is covered on door body 24
Towards on the side of refrigerating space 11).By the first thermal insulation material 10a and the second thermal insulation material 24a to refrigerating space 11 with
Barrier heat exchange is carried out between the external world, so that the cooling capacity obstructed in refrigerating space 11 is lost to outside, can guarantee to refrigerate in this way
In normal working conditions, which is capable of providing the cold source fan-out capability of longer time refrigerated needed for cooling down to equipment.
As depicted in figs. 1 and 2, the barrier assembly of the present embodiment further includes partition thermal insulation material 14a, air door thermal insulation material
23a, bottom plate 21 and bottom plate thermal insulation material 21a, partition thermal insulation material 14a are set in the interlayer space of thermal-insulation baffle plate 14, air door
Thermal insulation material 23a is set in the interlayer space of Insulating damper 23, and bottom plate 21 is set to the bottom in gas treatment channel 15, and bottom
Plate 21 is close to corresponding space siding 10, and bottom plate thermal insulation material 21a is set in the interlayer space of bottom plate 21, and thermal-insulation baffle plate
14, mutually splice between Insulating damper 23, bottom plate 21 and additional space siding 10.In this way, at gas locating for cold-storage slab 17
It manages and is protected between channel 15 and the refrigerating space 11 for storing article by partition thermal insulation material 14a, air door thermal insulation material 23a, bottom plate
Adiabator 21a and corresponding partition thermal insulation material 14a form cold source protection, obstruct the cooling capacity of cold-storage slab 17 to refrigerating space
It scatters and disappears rapidly in 11, so as to keep normal refrigeration work for a long time.
The cold storage plant is advanced optimized, specifically, which further includes controller (not shown), temperature sensor
(not shown) and door limit switch (not shown).Door limit switch for detect door body 24 it is in the open state or close shape
State.Controller is electrically connected with door limit switch, and controller is electrically connected with circulating fan 13, and controller is electrically connected with temperature sensor
It connects, temperature sensor is used to detect the temperature in refrigerating space 11.During cold storage plant carries out refrigerated goods, controller
Always external power supply is connected, intelligentized control method is realized by controller, to be circulating fan 13, temperature sensor, door limiting
Electric energy needed for switch etc. provides, and controller synthesis controls the refrigeration cooling work of the cold storage plant.Staff is controlling
The temperature range for the cold storage environment that refrigerating space 11 to be kept, in the process of running, temperature sensor are pre-set in device
Temperature in real-time detection refrigerating space 11, and temperature data is sent in controller, the temperature that controller will receive at this time
Degree according to and preset temperature range compare, when the temperature of refrigerating space 11 reaches a high temperature temperature upper limit, controller then to
Circulating fan 13 issues enabled instruction and carries out refrigeration cool-down to refrigerating space 11, when the temperature of refrigerating space 11 is by refrigeration cool-down
When to low temperature limits value, controller then issues out code to circulating fan 13 and stops carrying out refrigeration drop to refrigerating space 11
Temperature.In addition, entering when staff opens door body 24 in refrigerating space 11 during carrying article, when door body 24 is opened it
Afterwards, door limit switch detects that door body 24 has been switched on, at this point, controller is followed according to the signal that door limit switch transmits to control
Ring blower 13 disconnects power supply and stops working, and after door body 24 is closed, door limit switch detects that door body 24 is closed, this
When, the signal control loop blower 13 that controller is transmitted according to door limit switch is opened and continues to carry out normally refrigerating space 11
Refrigeration cool-down work.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of cold storage plant using cold-storage slab characterized by comprising
Multiple space sidings (10)；
Door body (24), the door body (24) and multiple space sidings (10) form refrigerating space (11)；
Barrier assembly, the barrier assembly are set in the refrigerating space (11), the barrier assembly and the corresponding sky
Between form gas treatment channel (15) between siding (10), the barrier assembly is equipped with air inlet and air outlet；
At least one cold-storage slab (17), the cold-storage slab (17) are installed in the gas treatment channel (15), and described
Cold-storage slab (17) is between the air inlet and the air outlet；
At least one circulating fan (13), the circulating fan (13) are set in the gas treatment channel (15), and described
Circulating fan (13) is between the cold-storage slab (17) and the air outlet.
2. applying the cold storage plant of cold-storage slab as described in claim 1, which is characterized in that
The barrier assembly includes thermal-insulation baffle plate (14) and Insulating damper (23), and the air outlet and the air inlet are in upper and lower point
It is set to cloth on the thermal-insulation baffle plate (14), Insulating damper (23) sealing is assemblied in the air inlet；
The cold storage plant using cold-storage slab further includes cooling input pipe (18a), cooling efferent duct (18b), the first valve
(19a) and the second valve (19b), the first end of the cooling input pipe (18a), the first end of the cooling efferent duct (18b)
It is all connected on the space siding (10), and the first end of the cooling input pipe (18a), the cooling efferent duct (18b)
First end be connected with the gas treatment channel (15), the cold-storage slab (17) is located at the cooling input pipe
Between the port of the first end of the port of the first end of (18a) and the cooling efferent duct (18b), the cooling input pipe
The second end of (18a) and the second end of the cooling efferent duct (18b) are free end, and the first valve (19a) setting exists
On the cooling input pipe (18a), second valve (19b) is set on the cooling efferent duct (18b).
3. applying the cold storage plant of cold-storage slab as claimed in claim 2, which is characterized in that the barrier assembly further includes
Air port baffle (12), the air outlet baffle (12) are installed at the air outlet, and the air outlet baffle (12) is equipped with multiple
Exhaust vent.
4. applying the cold storage plant of cold-storage slab as claimed in claim 3, which is characterized in that the number of the circulating fan (13)
Amount is multiple, multiple circulating fan (13) interval settings, and in horizontal linear point between multiple circulating fans (13)
Cloth.
5. applying the cold storage plant of cold-storage slab as claimed in claim 4, which is characterized in that multiple circulating fans (13)
It is oppositely arranged with the air outlet baffle (12).
6. applying the cold storage plant of cold-storage slab as claimed in claim 2, which is characterized in that described using the cold of cold-storage slab
Hiding device further includes the first pipe thermal insulation material (20a) and the second pipe thermal insulation material (20b), the first pipe thermal insulation material (20a)
It is coated on the cooling input pipe (18a), the second pipe thermal insulation material (20b) is coated on the cooling efferent duct (18b)
On.
7. the cold storage plant using cold-storage slab as described in any one of claim 2 to 6, which is characterized in that the application
The cold storage plant of cold-storage slab further includes the first thermal insulation material (10a) and the second thermal insulation material (24a), first thermal insulation material
(10a) is arranged in the interlayer space of each space siding (10), and second thermal insulation material (24a) is arranged on institute
In the interlayer space for stating door body (24).
8. the cold storage plant of cold-storage slab the use as claimed in claim 7, which is characterized in that the barrier assembly further include every
Plate thermal insulation material (14a), air door thermal insulation material (23a) and bottom plate thermal insulation material (21a), the partition thermal insulation material (14a) set
It is placed in the interlayer space of the thermal-insulation baffle plate (14), the air door thermal insulation material (23a) is set to the Insulating damper (23)
Interlayer space in, the bottom plate thermal insulation material (21a) is set to the bottom plate (21) of gas treatment channel (15) bottom
In interlayer space, and the thermal-insulation baffle plate (14), the Insulating damper (23), the bottom plate (21) and additional space siding (10)
Between mutually splice.
9. applying the cold storage plant of cold-storage slab as claimed in claim 8, which is characterized in that described using the cold of cold-storage slab
Hiding device further includes controller, temperature sensor and door limit switch, and the door limit switch is for detecting the door body
(24) in the open state or closed state, the controller are electrically connected with the door limit switch, and the controller and institute
Circulating fan (13) electrical connection is stated, the controller is electrically connected with the temperature sensor, and the temperature sensor is for detecting
Temperature in the refrigerating space (11).
10. applying the cold storage plant of cold-storage slab as described in claim 1, which is characterized in that the cold-storage slab (17)
Quantity is multiple, multiple cold-storage slab (17) interval settings, and is in horizontal linear between multiple cold-storage slabs (17)
Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603295.5U CN208365892U (en) | 2018-04-25 | 2018-04-25 | A kind of cold storage plant using cold-storage slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603295.5U CN208365892U (en) | 2018-04-25 | 2018-04-25 | A kind of cold storage plant using cold-storage slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365892U true CN208365892U (en) | 2019-01-11 |
Family
ID=64932700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603295.5U Expired - Fee Related CN208365892U (en) | 2018-04-25 | 2018-04-25 | A kind of cold storage plant using cold-storage slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365892U (en) |
-
2018
- 2018-04-25 CN CN201820603295.5U patent/CN208365892U/en not_active Expired - Fee Related
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Granted publication date: 20190111 |