CN105823251A - Honeycomb-type low-temperature quick cold charging system - Google Patents
Honeycomb-type low-temperature quick cold charging system Download PDFInfo
- Publication number
- CN105823251A CN105823251A CN201610386691.2A CN201610386691A CN105823251A CN 105823251 A CN105823251 A CN 105823251A CN 201610386691 A CN201610386691 A CN 201610386691A CN 105823251 A CN105823251 A CN 105823251A
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- CN
- China
- Prior art keywords
- cold
- water tank
- honeycomb
- cryogenic
- storage water
- 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.)
- Pending
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Classifications
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- 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
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- 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
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- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/05—Compression system with heat exchange between particular parts of the system
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- 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
- F25B2500/00—Problems to be solved
- F25B2500/09—Improving heat transfers
Abstract
The invention provides a honeycomb-type low-temperature quick cold charging system which comprises a refrigeration system, an air-cooled condenser, a high-temperature compressor, a high-temperature throttling valve, an evaporative condenser, a low-temperature compressor, a low-temperature throttling valve, a low-temperature evaporator, a copper tube A, a cold accumulation water tank, a copper tube B, a water collection device, a honeycomb cold charging device, a water pump, a water diversion device, a copper tube C, a baffle, a box body and a cold accumulation rod. The system is characterized in that the evaporative condenser communicates with the low-temperature evaporator disposed inside the cold accumulation water tank via the copper tube B through the low-temperature compressor and the low-temperature throttling valve so as to constitute a loop; and a refrigeration medium output end of the cold accumulation water tank communicates with a refrigeration medium input end of the cold accumulation water tank via the copper tube C through the water collection device, the honeycomb cold charging device, the water pump, and the water diversion device so as to constitute a loop. The system provided by the invention has the beneficial effects that contact thermal resistance can be reduced; frosting can be reduced; and the phenomenon that a turnover module is frozen inside a channel and cannot be taken out is avoided.
Description
Technical field
The present invention relates to a kind of for refrigerator, heat, the refrigeration system of preservation device, quickly fill cooling system particularly to a kind of honeycomb fashion low temperature.
Background technology
Cryogenic refrigerating system is the source of the whole cold filling cool equipment, and the refrigerating capacity of refrigeration system, regulating power and energy-saving effect all will become key one ring filling cool equipment ability to work, it is therefore desirable to refrigeration module is carried out intensive research.First the feasibility that research single stage compress is applied in refrigeration systems, single stage compress controls simple, and cost is relatively low, and its combination property when evaporating temperature is relatively low is analyzed research.If single stage compress cannot meet the demand of cryogenic refrigerating system by the research carrying out folding type cooling system.This project will carry out computer simulation to refrigeration system, optimize the design of system, it is achieved the maximization of energy saving of system.
Fill cold end and use cellular multi-channel structure, can carry out filling cold for multiple turnover modules simultaneously, fill cold terminus inner and use the pyramidal structure with certain slope, even if there is certain abrasion can also make to fill cold passage and module at weekend is tightly combined, reduce thermal contact resistance, reduce frosting simultaneously, prevent having enough to meet the need module and freeze and can not take out filling cold end.
Summary of the invention
The technical assignment of the present invention is for above weak point, it is provided that a kind of low temperature quickly fill cold, cold is quickly poured honeycomb fill a kind of honeycomb fashion low temperature of cooler and quickly fill cooling system.
The technical solution adopted for the present invention to solve the technical problems is: a kind of honeycomb fashion low temperature quickly fills cooling system, including refrigeration system, air-cooled condenser, high temperature compressor, high temperature choke valve, evaporative condenser, cryogenic compressor, cryogenic throttle valve, cryogenic vaporizer, copper pipe A, cold-storage water tank, copper pipe B, water collector, honeycomb fills cooler, water pump, water knockout drum, copper pipe C, dividing plate, casing, cooling rod, it is characterized in that: described refrigeration system includes air-cooled condenser, high temperature compressor, high temperature choke valve, evaporative condenser, cryogenic compressor, cryogenic throttle valve, cryogenic vaporizer；Described air-cooled condenser is interconnected by high temperature compressor, high temperature choke valve and evaporative condenser copper pipe A and forms loop；Described evaporative condenser by cryogenic compressor, cryogenic throttle valve and be arranged on the cryogenic vaporizer copper pipe B inside cold-storage water tank be interconnected composition loop；The refrigerant outfan of described cold-storage water tank fills the refrigerant input copper pipe C of cooler, water pump, water knockout drum and cold-storage water tank by water collector, honeycomb and is interconnected composition loop.
Further, the refrigerant inside described cold-storage water tank is glycol water.
Further, it is a kind of cuboid that described cold-storage water tank, honeycomb fill cooler, and the cavity body filling cooler at honeycomb is provided with 3 dividing plates, and the cavity body even partition that dividing plate fills cooler honeycomb is four independent casings, is provided with several cooling rod on casing；Described cooling rod is the through hole of a kind of cone.
Further, described copper pipe C, casing, the quantity of water pump are 4.
The operation principle of the present invention is: honeycomb is filled the cryogenic vaporizer that cooler is put into inside turnover module, refrigerant and cold-storage water tank and carries out heat exchange；Refrigerant is in different casing flow at high speed, refrigerant passes to cold rapidly to have enough to meet the need module by cooling rod, refrigerant is transported to cold-storage water tank by water pump and is circulated, ensure that cold-storage water tank is in certain low temperature state, need to fill cold, water pump is opened cold rapid delivery casing rapidly, and the water temperature that refrigeration system has only to control in cold-storage water tank is in low temperature state.
The invention has the beneficial effects as follows: reasonable in design, simple in construction, the feature such as easy to use, it is possible to reduce thermal contact resistance, reduce frosting simultaneously, prevent having enough to meet the need module and freeze can not take out in channel interior.
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 the A-A cross sectional representation that in Fig. 1 of the present invention, honeycomb fills cooler.
In figure: 1-refrigeration system, 2-air-cooled condenser, 3-high temperature compressor, 4-high temperature choke valve, 5-evaporative condenser, 6-cryogenic compressor, 7-cryogenic throttle valve, 8-cryogenic vaporizer, 9-copper pipe A, 10-cold-storage water tank, 11-copper pipe B, 12-water collector, 13-honeycomb fill cooler, 14-water pump, 15-water knockout drum, 16-copper pipe C, 17-dividing plate, 18-casing, 19-cooling rod.
Detailed description of the invention
With reference to Figure of description, the present invention is described in detail below.
According to Fig. 1 and Fig. 2: one honeycomb fashion low temperature of the present invention quickly fills cooling system, including refrigeration system 1, air-cooled condenser 2, high temperature compressor 3, high temperature choke valve 4, evaporative condenser 5, cryogenic compressor 6, cryogenic throttle valve 7, cryogenic vaporizer 8, copper pipe A9, cold-storage water tank 10, copper pipe B11, water collector 12, honeycomb fills cooler 13, water pump 14, water knockout drum 15, copper pipe C16, dividing plate 17, casing 18, cooling rod 19, it is characterized in that: described refrigeration system 1 includes air-cooled condenser 2, high temperature compressor 3, high temperature choke valve 4, evaporative condenser 5, cryogenic compressor 6, cryogenic throttle valve 7, cryogenic vaporizer 8；Described air-cooled condenser 2 is interconnected composition loop with copper pipe A9 by high temperature compressor 3, high temperature choke valve 4 and evaporative condenser 5；Described evaporative condenser 5 is by cryogenic compressor 6, cryogenic throttle valve 7 and is arranged on the cryogenic vaporizer 8 copper pipe B11 inside cold-storage water tank 10 and is interconnected composition loop；The refrigerant outfan of described cold-storage water tank 10 fills the refrigerant input copper pipe C16 of cooler 13, water pump 14, water knockout drum 15 and cold-storage water tank 10 by water collector 12, honeycomb and is interconnected composition loop.
Further, the refrigerant inside described cold-storage water tank 10 is glycol water.
Further, described cold-storage water tank 10, honeycomb fill cooler 13 for a kind of cuboid, the cavity body filling cooler 13 at honeycomb is provided with 3 dividing plates 17, and it is four independent casings 18 that 17 honeycombs of dividing plate fill the cavity body even partition of cooler 13, is provided with several cooling rod 19 on casing 18；Described cooling rod 19 is the through hole of a kind of cone.
Further, described copper pipe C16, casing 18, the quantity of water pump 14 are 4.
The operation principle of the present invention is: honeycomb is filled the cryogenic vaporizer 8 that cooler 13 is put into inside turnover module, refrigerant and cold-storage water tank 10 and carries out heat exchange；Refrigerant is in different casing 18 flow at high speed, refrigerant passes to cold rapidly to have enough to meet the need module by cooling rod 19, refrigerant is transported to cold-storage water tank 10 by water pump 14 and is circulated, ensure that cold-storage water tank 10 is in certain low temperature state, need to fill cold, water pump 14 is opened cold rapid delivery casing 18 rapidly, and the water temperature that refrigeration system 1 has only to control in cold-storage water tank 10 is in low temperature state, and the control making system is the simplest.
The invention has the beneficial effects as follows: reasonable in design, simple in construction, the feature such as easy to use, it is possible to reduce thermal contact resistance, reduce frosting simultaneously, prevent having enough to meet the need module and freeze can not take out in channel interior.
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. a honeycomb fashion low temperature quickly fills cooling system, including refrigeration system (1), air-cooled condenser (2), high temperature compressor (3), high temperature choke valve (4), evaporative condenser (5), cryogenic compressor (6), cryogenic throttle valve (7), cryogenic vaporizer (8), copper pipe A (9), cold-storage water tank (10), copper pipe B (11), water collector (12), honeycomb fills cooler (13), water pump (14), water knockout drum (15), copper pipe C (16), dividing plate (17), casing (18), cooling rod (19), it is characterized in that: described refrigeration system (1) includes air-cooled condenser (2), high temperature compressor (3), high temperature choke valve (4), evaporative condenser (5), cryogenic compressor (6), cryogenic throttle valve (7), cryogenic vaporizer (8)；Described air-cooled condenser (2) is interconnected with copper pipe A (9) by high temperature compressor (3), high temperature choke valve (4) and evaporative condenser (5) and forms loop；Described evaporative condenser (5) by cryogenic compressor (6), cryogenic throttle valve (7) and be arranged on cold-storage water tank (10) the inside cryogenic vaporizer (8) copper pipe B (11) be interconnected form loop；The refrigerant outfan of described cold-storage water tank (10) fills refrigerant input copper pipe C (16) of cooler (13), water pump (14), water knockout drum (15) and cold-storage water tank (10) by water collector (12), honeycomb and is interconnected composition loop；
The refrigerant of described cold-storage water tank (10) inner side is glycol water；
Described cold-storage water tank (10), honeycomb fill cooler (13) for a kind of cuboid, the cavity body filling cooler (13) at honeycomb is provided with 3 dividing plates (17), the cavity body even partition that dividing plate (17) fills cooler (13) honeycomb is four independent casings (18), is provided with several cooling rod (19) on casing (18)；Described cooling rod (19) is the through hole of a kind of cone；
Described copper pipe C (16), casing (18), the quantity of water pump (14) are 4；
The operation principle of the present invention is: honeycomb being filled cooler (13) and is put into turnover module, the cryogenic vaporizer (8) of refrigerant and cold-storage water tank (10) inner side carries out heat exchange；Refrigerant is in different casing (18) flow at high speed, refrigerant passes to cold rapidly to have enough to meet the need module by cooling rod (19), refrigerant is transported to cold-storage water tank (10) by water pump (14) and is circulated, ensure that cold-storage water tank (10) is in certain low temperature state, need to fill cold, water pump (14) is opened cold rapid delivery casing (18) rapidly, and the water temperature that refrigeration system (1) has only to control in cold-storage water tank (10) is in low temperature state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386691.2A CN105823251A (en) | 2016-06-05 | 2016-06-05 | Honeycomb-type low-temperature quick cold charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386691.2A CN105823251A (en) | 2016-06-05 | 2016-06-05 | Honeycomb-type low-temperature quick cold charging system |
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| Publication Number | Publication Date |
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| CN105823251A true CN105823251A (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610386691.2A Pending CN105823251A (en) | 2016-06-05 | 2016-06-05 | Honeycomb-type low-temperature quick cold charging system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107942A (en) * | 1977-03-31 | 1978-08-22 | Fairman Stanley W | Cooling system |
| CN101050894A (en) * | 2007-05-18 | 2007-10-10 | 苏州昆拓冷机有限公司 | Cascade refrigerating unit auxiliary device |
| CA2642786A1 (en) * | 2008-05-02 | 2009-11-02 | Kysor Industrial Corporation | Cascade cooling system with intercycle cooling |
| CN202494245U (en) * | 2012-03-20 | 2012-10-17 | 烟台大学 | Engine driven three-stage compression heat pump device |
| CN102927718A (en) * | 2012-11-05 | 2013-02-13 | 北京工业大学 | Novel double-effect dual-temperature high temperature heat pump device |
| CN205678930U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of honeycomb fashion low temperature quickly fills cooling system |
-
2016
- 2016-06-05 CN CN201610386691.2A patent/CN105823251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107942A (en) * | 1977-03-31 | 1978-08-22 | Fairman Stanley W | Cooling system |
| CN101050894A (en) * | 2007-05-18 | 2007-10-10 | 苏州昆拓冷机有限公司 | Cascade refrigerating unit auxiliary device |
| CA2642786A1 (en) * | 2008-05-02 | 2009-11-02 | Kysor Industrial Corporation | Cascade cooling system with intercycle cooling |
| CN202494245U (en) * | 2012-03-20 | 2012-10-17 | 烟台大学 | Engine driven three-stage compression heat pump device |
| CN102927718A (en) * | 2012-11-05 | 2013-02-13 | 北京工业大学 | Novel double-effect dual-temperature high temperature heat pump device |
| CN205678930U (en) * | 2016-06-05 | 2016-11-09 | 山东商业职业技术学院 | A kind of honeycomb fashion low temperature quickly fills cooling system |
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Application publication date: 20160803 |
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