CN109099627A - A kind of freezer accumulator is set - Google Patents
A kind of freezer accumulator is set Download PDFInfo
- Publication number
- CN109099627A CN109099627A CN201810899208.XA CN201810899208A CN109099627A CN 109099627 A CN109099627 A CN 109099627A CN 201810899208 A CN201810899208 A CN 201810899208A CN 109099627 A CN109099627 A CN 109099627A
- Authority
- CN
- China
- Prior art keywords
- accumulator
- freezer
- cold
- cold storage
- refrigeration
- 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- Withdrawn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
- 238000005057 refrigeration Methods 0.000 claims abstract description 33
- 238000003860 storage Methods 0.000 claims abstract description 27
- 239000011232 storage material Substances 0.000 claims abstract description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims description 2
- 125000005909 ethyl alcohol group Chemical group 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229960002668 sodium chloride Drugs 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000532412 Vitex Species 0.000 description 1
- 235000001667 Vitex agnus castus Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to technical field of refrigeration equipment, especially a kind of freezer accumulator is set, and is arranged in freezer, the accumulator is set to case structure, cold storage agent is filled in case, is mounted on the end of the evaporator pipeline of cold storage refrigerating system, is passed through between the cold storage agent that the pipeline is set from accumulator.The present invention sets the waste cold for fully absorbing refrigeration system by accumulator, and the cooling capacity of storage is started slow release when library temperature rises, and effectively extends refrigeration system booting interval, and electricity saving and energy saving reduces freezer operation cost.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, especially a kind of freezer accumulator is set.
Background technique
Refrigeration Technique has been widely applied to the every field of industrial and agricultural production and daily life.Except semiconductor refrigerating with
Outside, refrigeration machine depends on the internal working media circulated to realize process of refrigerastion.It constantly generates energy with the external world and hands over
It changes, i.e. the constantly draw heat from cooled object, discharges heat to surrounding medium.The working media that refrigeration machine uses is known as
Refrigeration chaste tree.A series of thermal processions experienced are collectively referred to as refrigeration cycle to refrigerant in refrigeration systems.In order to realize that refrigeration is followed
Ring, it is necessary to consume energy, which can be the energy of electric energy, thermal energy, mechanical energy, solar energy and other forms.Both vapor compression
Formula refrigeration system is made of 4 essential part, that is, compressors, condenser, throttle part, evaporators.Liquid refrigerant is in evaporator
After the cooled object heat of middle absorption, it is vaporized into the steam of low-temp low-pressure, sucked by compressor, be compressed into high pressure-temperature
It is discharged into condenser after steam, within the condenser to cooling medium (water or air) heat release, is condensed into highly pressurised liquid, through throttle valve section
Stream is the refrigerant of low-pressure low-temperature, is again introduced into evaporator heat absorption vaporization, achievees the purpose that circularly cooling.In this way, refrigerant exists
A refrigeration cycle is completed through four pervaporation, compression, condensation, throttling basic processes in system.Refrigeration needs to consume a large amount of
Electric energy or other energy, especially cold storage establishment, for example lesser fruit and vegetable air-conditioning preservation library etc. is required to range of temperature,
Frequent starting refrigeration system energy consumption is bigger.
Application No. is the applications for a patent for invention of CN201520501478.2 to disclose a kind of freezer cold accumulating liquid refrigeration system, should
System is made of refrigeration machine and cold accumulating liquid refrigeration system two parts, and refrigeration machine is mainly by compressor, condenser, filter, expansion
Valve, evaporator and pressure controller composition, cold accumulating liquid refrigeration system is mainly by storage cold drop, cold accumulating liquid circulation pipe, water circulating pump, system
Cooler and blower form, in the heat exchange inlet pipe and heat exchange outlet pipe access storage cold drop on evaporator of refrigerator, cold accumulating liquid circulation
The inlet and outlet of pipe is mounted in storage cold drop, and the middle section of cold accumulating liquid circulation pipe is mounted in freezer, and cold accumulating liquid circulation pipe is located at
Refrigerator is installed on pipeline in freezer.Using the technical solution, refrigeration machine works at night, cold accumulating liquid heat release on an evaporator
It cools down and is stored into cold drop afterwards, when daytime, freezer needed to cool down, cold accumulating liquid is led in freezer, absorbing heat in freezer makes
Cooling in freezer.This working method can not only shorten the length of refrigeration machine absorbing pipe significantly, can also greatly reduce electricity consumption
Cost.The storage cold drop of the invention is arranged outside freezer, not can solve the storage of refrigeration system waste cold and storehouse temperature is delayed to rise
The technical issues of time.
Application No. is the utility models of CN201420834517.6 to disclose a kind of super cold storage refrigeration of docking of one-stop agriculture
Library, including removable steel frame base, castor, freezer case, thermal-insulation baffle plate, return air end, exhausting end, Main Control Tank, storage battery, temperature control adjusting
Device fills cold joint mouth and freezer chamber door.The cold storage material activity of the utility model is stored in freezer, though Chu Leng can be played, delayed
Function is released, but fills cold mode and is no different with refrigeration object, capacity usage ratio is lower.
Summary of the invention
For the heating-up time for delaying chilled goods, capacity usage ratio is improved, the present invention provides a kind of freezer accumulator and sets, and leads to
It crosses accumulator and sets the waste cold for fully absorbing refrigeration system, and the cooling capacity of storage is started into slow release when library temperature rises, effectively
Extend refrigeration system booting interval, electricity saving and energy saving reduces freezer operation cost.
The present invention is achieved by the following technical programs:
A kind of freezer accumulator is set, and is arranged in freezer, and the accumulator is set to case structure, and cold storage agent, installation are filled in case
Pass through between the cold storage agent that the end of the evaporator pipeline of cold storage refrigerating system, the pipeline are set from accumulator.
Freezer accumulator of the invention is set, the cold storage agent be water or sodium chloride, the aqueous solution of calcium chloride or ethyl alcohol,
Glycerine etc., the case structure that the accumulator is set to sealing can prevent cold storage agent from volatilizing.
Freezer accumulator of the invention is set, and the evaporator pipeline end of the cold storage refrigerating system set by accumulator is
Parallel pipe or S-shaped bend pipe arranged in parallel improves cooling capacity collection efficiency to expand heat exchange area.
Freezer accumulator of the invention is set, and the accumulator is set by the cold refrigeration system refrigeration of the storage being separately provided, when cold
Library be in holding stage energy consumption it is little when, need to only start the cold refrigerating plant of storage, can be effectively reduced energy consumption.
Accumulator of the invention sets including but not limited to case structure, and being also possible to other any can fill cold storage agent simultaneously
By the container of evaporator pipeline end, shape can carry out adaptive change according to the specific structure of freezer.Setting is at this
The accumulator of invention sets internal pipeline and is also not necessarily limited to above-mentioned parallel pipe or S-shaped bend pipe, can also be that other are any type of
The pipeline configuration of heat exchange area can be expanded.
Detailed description of the invention
Fig. 1: 1 freezer accumulator of embodiment sets schematic diagram.
In Fig. 1: 10-- freezer, 20-- accumulator are set, the end of 21-- evaporator pipeline, 22-- parallel pipe, 23-- reflux
Pipe.
Fig. 2: 2 freezer accumulator of embodiment sets schematic diagram.
In Fig. 2: 10-- freezer, 20-- accumulator are set, the end of 21-- evaporator pipeline, 22--S shape bend pipe, 23-- reflux
Pipe.
Specific embodiment
Below by specific embodiment, the present invention is further described.
Embodiment 1:
A kind of freezer accumulator is set, and is arranged in freezer, and the accumulator is set to case structure, and the cold storage agent filled in case is
30% sodium-chloride water solution, the end for being mounted on the evaporator pipeline of cold storage refrigerating system is in parallel pipe arranged in parallel, described flat
Pass through between the cold storage agent that row pipe is set from accumulator.
Embodiment 2:
A kind of freezer accumulator is set, and is arranged in freezer, and the accumulator is set to the case structure of sealing, and the storage filled in case is cold
Agent is glycerine, and the end for being mounted on the evaporator pipeline of cold storage refrigerating system is S-shaped bend pipe, and the parallel pipe is set from accumulator
Cold storage agent between pass through.
Embodiment 3:
A kind of freezer accumulator is set, and is arranged in freezer, and the accumulator is set to the case structure of sealing, and the storage filled in case is cold
Agent is calcium chloride water, and the end for being mounted on the evaporator pipeline of cold storage refrigerating system is S-shaped bend pipe, and the parallel pipe is from storage
Pass through between the cold storage agent of device for cooling；It is independently arranged a storage cold refrigeration system and separate refrigeration is set to accumulator.
Claims (6)
1. a kind of freezer accumulator is set, it is arranged in freezer, it is characterised in that the accumulator is set to case structure, filling in case
Cold storage agent is mounted on the end of the evaporator pipeline of cold storage refrigerating system, leads between the cold storage agent that the pipeline is set from accumulator
It crosses.
2. freezer accumulator as described in claim 1 is set, it is characterised in that the cold storage agent is water or sodium chloride, calcium chloride
Aqueous solution.
3. freezer accumulator as described in claim 1 is set, it is characterised in that the cold storage agent is ethyl alcohol, glycerine, the storage
Cold charge is set to the case structure of sealing.
4. freezer accumulator as described in claim 1 is set, it is characterised in that the cold storage refrigerating system set by accumulator
Evaporator pipeline end be parallel pipe arranged in parallel.
5. freezer accumulator as described in claim 1 is set, it is characterised in that the cold storage refrigerating system set by accumulator
Evaporator pipeline end be S-shaped bend pipe.
6. freezer accumulator as described in claim 1 is set, it is characterised in that the accumulator is set cold by the storage being separately provided
Refrigeration system refrigeration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899208.XA CN109099627A (en) | 2018-08-08 | 2018-08-08 | A kind of freezer accumulator is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899208.XA CN109099627A (en) | 2018-08-08 | 2018-08-08 | A kind of freezer accumulator is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109099627A true CN109099627A (en) | 2018-12-28 |
Family
ID=64849105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899208.XA Withdrawn CN109099627A (en) | 2018-08-08 | 2018-08-08 | A kind of freezer accumulator is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109099627A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196361A (en) * | 2007-12-28 | 2008-06-11 | 山东省果树研究所 | Frostless ice house |
| CN104296453A (en) * | 2014-09-30 | 2015-01-21 | 安徽康佳同创电器有限公司 | Energy storage refrigerator and energy storage method thereof |
| CN104296455A (en) * | 2014-10-29 | 2015-01-21 | 中国科学技术大学 | Refrigerator with double cold accumulation chambers |
| CN204513877U (en) * | 2015-01-29 | 2015-07-29 | 青岛海尔特种电器有限公司 | Ice storage cooling device |
| CN107975993A (en) * | 2017-11-14 | 2018-05-01 | 中国科学院理化技术研究所 | A kind of -40 DEG C ~ -190 DEG C cold storage storage bins |
-
2018
- 2018-08-08 CN CN201810899208.XA patent/CN109099627A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196361A (en) * | 2007-12-28 | 2008-06-11 | 山东省果树研究所 | Frostless ice house |
| CN104296453A (en) * | 2014-09-30 | 2015-01-21 | 安徽康佳同创电器有限公司 | Energy storage refrigerator and energy storage method thereof |
| CN104296455A (en) * | 2014-10-29 | 2015-01-21 | 中国科学技术大学 | Refrigerator with double cold accumulation chambers |
| CN204513877U (en) * | 2015-01-29 | 2015-07-29 | 青岛海尔特种电器有限公司 | Ice storage cooling device |
| CN107975993A (en) * | 2017-11-14 | 2018-05-01 | 中国科学院理化技术研究所 | A kind of -40 DEG C ~ -190 DEG C cold storage storage bins |
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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: 20181228 |
|
| WW01 | Invention patent application withdrawn after publication |