CN105865114A - Quick electromagnetic cold storage system based on magnetofluid - Google Patents
Quick electromagnetic cold storage system based on magnetofluid Download PDFInfo
- Publication number
- CN105865114A CN105865114A CN201610386687.6A CN201610386687A CN105865114A CN 105865114 A CN105865114 A CN 105865114A CN 201610386687 A CN201610386687 A CN 201610386687A CN 105865114 A CN105865114 A CN 105865114A
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- China
- Prior art keywords
- cold
- storage module
- storage
- seal box
- magnetic fluid
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- 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.)
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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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- 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
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/083—Devices using cold storage material, i.e. ice or other freezable liquid using cold storage material disposed in closed wall forming part of a container for products to be cooled
- F25D2303/0831—Devices using cold storage material, i.e. ice or other freezable liquid using cold storage material disposed in closed wall forming part of a container for products to be cooled the liquid is disposed in the space between the walls of the container
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention belongs to the technical field of cold chain transportation and particularly relates to a quick electromagnetic cold storage system based on magnetofluid. The quick electromagnetic cold storage system based on magnetofluid comprises a cold storage box, a sealing box, a cold storage module, a secondary refrigerant, a water inlet pipe, a water outlet pipe, a refrigerating unit, a water pump, a magnetofluid cold storage agent, an electromagnetic device and an alternating-current power source. The quick electromagnetic cold storage system based on magnetofluid is characterized in that the cold storage box comprises the sealing box and the cold storage module; the sealing box is communicated with the refrigerating unit through the water inlet pipe and the water outlet pipe; the cold storage module is arranged on the inner side of the sealing box; the sealing box is mounted on the inner side of the U-shaped electromagnetic device. The quick electromagnetic cold storage system based on magnetofluid has the advantages that in the cold chain transportation process, the cold storage box is used for quickly charging cold to a refrigerator car, and therefore cold chain delivery can get rid of high-investment traditional storage and transportation patterns such as refrigeration houses and refrigerator cars.
Description
Technical field
The invention belongs to cold chain transportation technical field, particularly to a kind of quick cold accumulation system of electromagnetism based on magnetic fluid.
Background technology
The cold chain transportation technology of prior art does not possess quickly fills cold ability, in cold chain transportation process, needs the simplicity filling cold operation rapid, makes cold chain residence join the traditional accumulating pattern that can depart from freezer, these high investments of refrigerator car；Cold is filled with in the middle of the magnetic fluid agent for storage of coldness of phase change cold-storage module in mode faster by the present invention, and the low-temperature receiver as Cold Chain Logistics is used by phase change cold-storage module.
Summary of the invention
The technical assignment of the present invention is for above weak point, there is provided a kind of and cold is filled with in the middle of the magnetic fluid agent for storage of coldness of phase change cold-storage module in mode faster, the quick cold accumulation system of a kind of based on magnetic fluid electromagnetism that phase change cold-storage module will use as Cold Chain Logistics low-temperature receiver.
The technical solution adopted for the present invention to solve the technical problems is: a kind of quick cold accumulation system of electromagnetism based on magnetic fluid, including cold-accumulating box, seal box, cold-storage module, refrigerating medium, water inlet pipe, outlet pipe, refrigeration unit, water pump, magnetic fluid agent for storage of coldness, calutron, AC power, it is characterised in that: described cold-accumulating box includes seal box, cold-storage module；Being provided with refrigerating medium inside the cavity body of described seal box, seal box is interconnected by water inlet pipe, outlet pipe and refrigeration unit；In the centre position of water inlet pipe, water pump is installed；Being provided with magnetic fluid agent for storage of coldness inside the cavity body of described cold-storage module, cold-storage module is arranged on the inner side of seal box；Described seal box is arranged on inside U-shaped calutron, and calutron is electrically connected with AC power by fixed component, circuit board.
Further, described seal box, cold-storage module are a kind of cylinder, and the cross section of seal box is a kind of cirque structure.
Further, described refrigerating medium is ethylene glycol solution, and magnetic fluid agent for storage of coldness is made up of the magnet of ethylene glycol solution and triangle.
Further, described calutron produces mutual magneticaction, magnetic fluid agent for storage of coldness setting in motion under the influence of a magnetic field by AC power with the magnetic fluid agent for storage of coldness in cold-storage module, makes the flow velocity of magnetic fluid agent for storage of coldness increase.
The operation principle of the present invention is: seal box is built with refrigerating medium, refrigerating medium first internal face with seal box carries out heat exchange, cold is delivered to the outside wall surface of cold-storage module again with the form of heat conduction, make cold more quickly arrive the outside wall surface of cold-storage module, improve the exchange capability of heat between cold-storage module and refrigerating medium.
Seal box is connected with refrigeration unit with outlet pipe by water inlet pipe, refrigerating medium forced convertion between seal box and refrigeration unit is promoted by water pump, refrigeration unit provides cold endlessly for the refrigerating medium in seal box, by the forced convertion enhanced heat exchange of refrigerating medium Yu cold-storage module metal pipe-wall.
Calutron produces mutual magneticaction, magnetic fluid agent for storage of coldness setting in motion under the influence of a magnetic field by AC power with the magnetic fluid agent for storage of coldness in cold-storage module, makes the flow velocity of magnetic fluid agent for storage of coldness increase；The convection transfer rate of cold-storage module is the biggest, accelerates the storage to cold of the cold-storage module, makes cold-storage module 3 have enough colds, and enough colds can the fresh-keeping degree of constant and food of Keep cool the temperature inside the box.
The invention has the beneficial effects as follows: in cold chain transportation process, use cold-accumulating box to be that refrigerator car quickly fills cold, make cold chain residence join the traditional accumulating pattern that can depart from freezer, these high investments of refrigerator car.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is cold-accumulating box and the left view of calutron in Fig. 1 of the present invention；
Fig. 3 is cold-accumulating box and the right view of calutron in Fig. 1 of the present invention.
In figure: 1-cold-accumulating box, 2-seal box, 3-cold-storage module, 4-refrigerating medium, 5-water inlet pipe, 7-refrigeration unit, 8-water pump, 9-magnetic fluid agent for storage of coldness, 10-calutron, 11-AC power.
Detailed description of the invention
With reference to Figure of description, the present invention is described in detail below.
According to Fig. 1-3: the present invention quick cold accumulation system of a kind of electromagnetism based on magnetic fluid, including cold-accumulating box 1, seal box 2, cold-storage module 3, refrigerating medium 4, water inlet pipe 5, outlet pipe 6, refrigeration unit 7, water pump 8, magnetic fluid agent for storage of coldness 9, calutron 10, AC power 11, it is characterised in that: described cold-accumulating box 1 includes seal box 2, cold-storage module 3；Being provided with refrigerating medium 4 inside the cavity body of described seal box 2, seal box 2 is interconnected by water inlet pipe 5, outlet pipe 6 and refrigeration unit 7；In the centre position of water inlet pipe 5, water pump 8 is installed；Being provided with magnetic fluid agent for storage of coldness 9 inside the cavity body of described cold-storage module 3, cold-storage module 3 is arranged on the inner side of seal box 2；Described seal box 2 is arranged on inside U-shaped calutron 10, and calutron 10 is electrically connected with AC power 11 by fixed component, circuit board.
Further, described seal box 2, cold-storage module 3 are a kind of cylinder, and the cross section of seal box 2 is a kind of cirque structure.
Further, described refrigerating medium 4 is ethylene glycol solution, and magnetic fluid agent for storage of coldness 9 is made up of the magnet of ethylene glycol solution and triangle.
Further, described calutron 10 produces mutual magneticaction, magnetic fluid agent for storage of coldness 9 setting in motion under the influence of a magnetic field by AC power 11 with the magnetic fluid agent for storage of coldness 9 in cold-storage module 3, makes the flow velocity of magnetic fluid agent for storage of coldness 9 increase.
The operation principle of the present invention is: seal box 2 is built with refrigerating medium 4, refrigerating medium 4 first internal face with seal box 2 carries out heat exchange, cold is delivered to the outside wall surface of cold-storage module 3 again with the form of heat conduction, make cold more quickly arrive the outside wall surface of cold-storage module 3, improve the exchange capability of heat between cold-storage module 3 and refrigerating medium 4.
Seal box 2 is connected with refrigeration unit 7 with outlet pipe 6 by water inlet pipe 5, refrigerating medium 4 forced convertion between seal box 2 and refrigeration unit 7 is promoted by water pump 8, refrigeration unit 7 provides cold endlessly for the refrigerating medium 4 in seal box 2, by the forced convertion enhanced heat exchange of refrigerating medium 4 with cold-storage module 3 metal pipe-wall.
Calutron 10 produces mutual magneticaction, magnetic fluid agent for storage of coldness 9 setting in motion under the influence of a magnetic field by AC power 11 with the magnetic fluid agent for storage of coldness 9 in cold-storage module 3, makes the flow velocity of magnetic fluid agent for storage of coldness 9 increase；The convection transfer rate of cold-storage module 3 is the biggest, accelerates the cold-storage module 3 storage to cold, makes cold-storage module 3 have enough colds, and enough colds can the fresh-keeping degree of constant and food of Keep cool the temperature inside the box.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (1)
1. the quick cold accumulation system of electromagnetism based on magnetic fluid, including cold-accumulating box (1), seal box (2), cold-storage module (3), refrigerating medium (4), water inlet pipe (5), outlet pipe (6), refrigeration unit (7), water pump (8), magnetic fluid agent for storage of coldness (9), calutron (10), AC power (11), it is characterised in that: described cold-accumulating box (1) includes seal box (2), cold-storage module (3)；Being provided with refrigerating medium (4) inside the cavity body of described seal box (2), seal box (2) is interconnected by water inlet pipe (5), outlet pipe (6) and refrigeration unit (7)；In the centre position of water inlet pipe (5), water pump (8) is installed；Being provided with magnetic fluid agent for storage of coldness (9) inside the cavity body of described cold-storage module (3), cold-storage module (3) is arranged on the inner side of seal box (2)；Described seal box (2) is arranged on U-shaped calutron (10) inner side, and calutron (10) is electrically connected with AC power (11) by fixed component, circuit board；
Described seal box (2), cold-storage module (3) are a kind of cylinder, and the cross section of seal box (2) is a kind of cirque structure；
Described refrigerating medium (4) is ethylene glycol solution, and magnetic fluid agent for storage of coldness (9) is made up of the magnet of ethylene glycol solution and triangle；
Described calutron (10) produces mutual magneticaction by AC power (11) with the magnetic fluid agent for storage of coldness (9) in cold-storage module (3), magnetic fluid agent for storage of coldness (9) setting in motion under the influence of a magnetic field, makes the flow velocity of magnetic fluid agent for storage of coldness (9) increase；
The operation principle of the present invention is: seal box (2) is built with refrigerating medium (4), refrigerating medium (4) first internal face with seal box (2) carries out heat exchange, cold is delivered to the outside wall surface of cold-storage module (3) again with the form of heat conduction, make cold more quickly arrive the outside wall surface of cold-storage module (3), improve the exchange capability of heat between cold-storage module (3) and refrigerating medium (4)；
Seal box (2) is connected with refrigeration unit (7) with outlet pipe (6) by water inlet pipe (5), refrigerating medium (4) forced convertion between seal box (2) and refrigeration unit (7) is promoted by water pump (8), refrigeration unit (7) is that the refrigerating medium (4) in seal box (2) provides cold, endlessly by the forced convertion enhanced heat exchange of refrigerating medium (4) Yu cold-storage module (3) metal pipe-wall；
Calutron (10) produces mutual magneticaction by AC power (11) with the magnetic fluid agent for storage of coldness (9) in cold-storage module (3), magnetic fluid agent for storage of coldness (9) setting in motion under the influence of a magnetic field, makes the flow velocity of magnetic fluid agent for storage of coldness (9) increase；The convection transfer rate of cold-storage module (3) is the biggest, accelerate the cold-storage module (3) storage to cold, making cold-storage module (3) have enough colds, enough colds can the fresh-keeping degree of constant and food of Keep cool the temperature inside the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386687.6A CN105865114A (en) | 2016-06-05 | 2016-06-05 | Quick electromagnetic cold storage system based on magnetofluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386687.6A CN105865114A (en) | 2016-06-05 | 2016-06-05 | Quick electromagnetic cold storage system based on magnetofluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105865114A true CN105865114A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386687.6A Pending CN105865114A (en) | 2016-06-05 | 2016-06-05 | Quick electromagnetic cold storage system based on magnetofluid |
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| Country | Link |
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| CN (1) | CN105865114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210848A (en) * | 2018-07-17 | 2019-01-15 | 杨浩 | A kind of refrigerator-freezer that anti-negative pressure sucks |
| CN113310260A (en) * | 2020-02-26 | 2021-08-27 | 合肥华凌股份有限公司 | Quick cooling device and refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05215480A (en) * | 1992-02-03 | 1993-08-24 | Hitachi Ltd | Heat recovering system |
| JPH08128680A (en) * | 1994-10-31 | 1996-05-21 | Kiyuudenkou:Kk | Ice thermal-storage system using magnetic fluid and apparatus therefor |
| CN1421661A (en) * | 2002-12-25 | 2003-06-04 | 上海交通大学 | Magnetofluid refrigerating circulator |
| CN204757108U (en) * | 2015-05-27 | 2015-11-11 | 华南理工大学 | Intensive formula solar thermal energy pump heating system that directly absorbs in magnetic field |
| CN205678966U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of quick cold accumulation system of electromagnetism based on magnetic fluid |
-
2016
- 2016-06-05 CN CN201610386687.6A patent/CN105865114A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05215480A (en) * | 1992-02-03 | 1993-08-24 | Hitachi Ltd | Heat recovering system |
| JPH08128680A (en) * | 1994-10-31 | 1996-05-21 | Kiyuudenkou:Kk | Ice thermal-storage system using magnetic fluid and apparatus therefor |
| CN1421661A (en) * | 2002-12-25 | 2003-06-04 | 上海交通大学 | Magnetofluid refrigerating circulator |
| CN204757108U (en) * | 2015-05-27 | 2015-11-11 | 华南理工大学 | Intensive formula solar thermal energy pump heating system that directly absorbs in magnetic field |
| CN205678966U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of quick cold accumulation system of electromagnetism based on magnetic fluid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109210848A (en) * | 2018-07-17 | 2019-01-15 | 杨浩 | A kind of refrigerator-freezer that anti-negative pressure sucks |
| CN109210848B (en) * | 2018-07-17 | 2020-09-11 | 浙江新淇尔电器科技有限公司 | Anti-negative-pressure tight-suction freezer |
| CN113310260A (en) * | 2020-02-26 | 2021-08-27 | 合肥华凌股份有限公司 | Quick cooling device and refrigerator |
| CN113310260B (en) * | 2020-02-26 | 2022-09-16 | 合肥华凌股份有限公司 | Quick cooling device and refrigerator |
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Application publication date: 20160817 |