CN105202846B - A kind of dual-purpose refrigerator-freezer - Google Patents
A kind of dual-purpose refrigerator-freezer Download PDFInfo
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- CN105202846B CN105202846B CN201510489799.XA CN201510489799A CN105202846B CN 105202846 B CN105202846 B CN 105202846B CN 201510489799 A CN201510489799 A CN 201510489799A CN 105202846 B CN105202846 B CN 105202846B
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Abstract
The present invention relates to a kind of dual-purpose refrigerator-freezers, it is characterised in that：Further include circulating pump and heating unit；The freezing chamber includes shell and is movably arranged on the first sink of enclosure interior, and first basin sidewall is equipped with water outlet and fill hole, cavity is formed between the shell and the first sink, the evaporator is in cavity；The circulating pump is in cavity, and one end of the circulating pump is connect with the first basin sidewall water outlet, and another end is in cavity；The condenser is in water tank；The heating unit includes the second sink and heating-up mechanism, and second sink bottom surface is equipped with return port, and the second basin sidewall is equipped with water filling port；The heating-up mechanism includes return duct, Miniature water-pumping pump and the siphon pipe inside the second sink.There is the characteristics of dual-use, energy conservation and environmental protection compared with prior art.
Description
Technical field
The present invention relates to a kind of refrigerator-freezer, specifically a kind of dual-purpose refrigerator-freezer.
Background technology
Refrigerator-freezer refrigeration principle is that refrigerant is sucked by compressor in the form of a vapor, is compressed into the steam of high temperature and pressure through row
Tracheae enters condenser, and refrigerant distributes heat in outside air, is condensed into the liquid of high pressure, enters hair by filter
Tubule, and be trapped to be depressured to enter in evaporator and vaporize.Refrigerant liquid absorbs external heat and is vaporizated into dry saturated steam, realizes
Cooling, refrigerant become low area overheat steam and are sucked back by compressor in refrigerator, and so on realize process of refrigerastion.Extensive use
In liquor, the refrigeration of greengrocery, seafood and meat-eating race product.
Currently, it is the refrigerator-freezer exquisite appearance generally used in the market, multiple functional, but existing refrigerator-freezer in use can
There are many technological deficiencies：1. cold since storage temperature should not control when carrying out iced refrigeration to beer, beverage, fruit
Situations such as Tibetan will appear beer over time, beverage freezes, bursting by freezing and fruit are freezing, occurs, and is generally required in refrigeration
Consumption long time can be only achieved iced effect, causes refrigerator-freezer high energy consumption, increases cost payout；2. refrigerator-freezer was freezing
Cheng Zhong, condenser can release a large amount of heat, mainly transfer heat to sky by wind turbine for this partial heat at present
In gas, energy waste is caused, sustainable development requirement is not met；3. refrigerator-freezer is all single refrigerating function, can in summer
Iced cooling is carried out to drinks such as beer, beverages to realize, meets the needs of people are to cold drink, but very cold in winter,
People are almost nil for the demand of cool drink, and people want to drink the beer of proper temperature, beverage passes through existing refrigerator-freezer
It cannot achieve.
Invention content
The present invention proposes a kind of refrigerator-freezer, specifically a kind of dual-use, energy-saving and environment-friendly novel dual-purpose refrigerator-freezer.
The technical proposal of the invention is realized in this way：A kind of dual-purpose refrigerator-freezer, including cabinet and refrigeration unit, the refrigeration
Unit includes freezing chamber and refrigeration mechanism, and the freezing chamber is mounted on above cabinet, and the refrigeration mechanism includes compressor, condensation
Device, device for drying and filtering and evaporator, it is characterised in that：Further include circulating pump and heating unit；The freezing chamber include shell and
It is movably arranged on the first sink of enclosure interior, first basin sidewall is equipped with water outlet and fill hole, the shell and the
Cavity is formed between one sink, the evaporator fills water in cavity in the cavity；The circulating pump is in cavity, institute
It states one end of circulating pump to connect with the first basin sidewall water outlet, another end is in cavity；The condenser is in water tank；
The heating unit includes the second sink and heating-up mechanism, and second sink is mounted on above cabinet, second sink bottom
Face is equipped with return port, and the second basin sidewall is equipped with water filling port；The heating-up mechanism includes return duct, Miniature water-pumping pump and positioned at the
Siphon pipe inside two sinks；The water tank be equipped with first port, second port and air inlet port, the Miniature water-pumping pump into
Water end (W.E.) is connected by water pipe and water tank first port, and the Miniature water-pumping pumps out water end (W.E.) and connect with water filling port by water pipe；It is described
Return duct one end connects water tank second port, and the return duct other end is connect across return port with siphon pipe；The siphon pipe and
It is connected with radiator on return duct pipeline between Two-port netwerk.
The evaporator is at least two groups as a preferred technical solution, and every group of evaporator liquid feeding end is connect with separating tube,
Outlet end is connect with collector tube, and every group of evaporator includes serpentine coil and cross connection pipe, by cross connection pipe by snake
Shape coil pipe internal cavity is connected to.
The inner walls are equipped with insulating layer as a preferred technical solution,.
Second sink is placed side by side with the first sink as a preferred technical solution,.
By adopting the above-described technical solution, the present invention has advantageous effect following prominent：
1, the water realization in the water and cavity in the first sink is circulated by circulating pump, on the one hand by the first sink
In heat transfer to cavity in the interior beverage to be iced, beer, fruit, after absorbing heat cooling by evaporator, by low temperature
Water is added to by fill hole in the first sink, is realized Quick icing, and iced ultrahigh in efficiency, is iced efficiency by (human body is drunk
15-18 DEG C of adaptive temperature) it calculates, it is 260kg/ hours to ice efficiency, is 829 liters of high power horizontal type refrigerators (50kg/24 hours)
125 times of iced efficiency.On the other hand circulating by water effectively prevents evaporator surface icing phenomenon, refrigeration effect
Fruit enhances.
The hot water generated in water tank when 2, using endlessly adds to the second sink, while extra in the second sink
Water conservancy excludes sink with siphon principle, is returned in water tank by cooling processing, recycles, on the one hand make in the second sink again
Water water temperature and water level maintain in stable range, on the other hand, realize the recycling of heat, utilize itself generate
Heat realizes heating, meets sustainable development requirement.
3, dual-use of the present invention, the interior hot water generated of the second sink can in winter carry out the drinks such as beer, beverage
Heating heating, meets people in winter to the demand of hot drink, while can be kept the temperature to the food of cooked corn etc
Heating, avoids the inconvenience of conventional open firing, also or as domestic water uses.
4, evaporator is at least two groups, and every group of evaporator liquid feeding end is connect with separating tube, and outlet end is connect with collector tube, institute
It includes serpentine coil and cross connection pipe to state every group of evaporator, is connected to serpentine coil internal cavity by cross connection pipe, changes
The single flow direction of original structure refrigerant is become, has realized refrigerant staggeredly through flowing in tube body, increase evaporator and water
Contact area, refrigeration effect enhancing.Evaporator is become multigroup from original one group simultaneously, makes to enter inside evaporator
Refrigerant temperature and pressure reduction do not easily cause generation of the water in evaporator surface icing phenomenon.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is evaporator overlooking structure diagram of the present invention.
In figure：1- cabinets；2- freezing chambers；3- circulating pumps；The first sinks of 4-；5- water outlets；6- fill holes；7- insulating layers；
8- compressors；9- condensers；11- evaporators；12- water tanks；13- air inlet ports；The second sinks of 14-；15- water filling ports；16- flows back
Pipe；17- Miniature water-pumpings pump；18- siphon pipes；19- first ports；20- second ports；21- radiators；22- separating tubes；23- collection
Liquid pipe；24- serpentine coils；25- cross connection pipes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1, as shown in Figure 1, the present invention includes cabinet 1, refrigeration unit and heating unit.
The refrigeration unit includes freezing chamber 2, refrigeration mechanism and circulating pump 3, and the freezing chamber 2 is mounted on 1 top of cabinet,
The freezing chamber 2 includes shell and the first sink 4 for being movably arranged on enclosure interior, and the first sink 4 is marked with a certain amount of water, described
First sink, 4 side wall is equipped with water outlet 5 and fill hole 6, forms cavity between the shell and the first sink 4, in the shell
Wall is equipped with insulating layer 7.The refrigeration mechanism includes compressor 8, condenser 9, device for drying and filtering and evaporator 11, the condenser
9 in water tank 12, and the compressor 8, condenser 9, device for drying and filtering are connected with evaporator 11 successively pipeline, and formation one is closed
System, refrigerant constantly circulates in systems, and generating state variation carries out heat exchange with the external world.The compression
Machine 8, condenser 9 and device for drying and filtering are in cabinet 1, and the evaporator 11 is in the cavity between shell and the first sink 4, institute
It states and fills water in cavity.The circulating pump 3 is in cavity, 3 one ends of the circulating pump and 4 side wall water outlet 5 of the first sink
Connection, another end is in cavity.The water realization in the water and cavity in first sink 4 is circulated by circulating pump 3, one
Aspect is absorbed in the heat transfer to cavity in the beverage, beer, fruit to be iced in the first sink 4 by evaporator 11
After heat cooling, water at low temperature is added to by fill hole 6 in the first sink 4, realizes Quick icing, and iced ultrahigh in efficiency,
Iced efficiency is calculated by (human body drinks 15-18 DEG C of adaptive temperature), and it is 260kg/ hours to ice efficiency, is 829 liters high-power sleeping
125 times of the iced efficiency of formula refrigerator (50kg/24 hours).On the other hand circulating by water, effectively prevents evaporator
11 surface icing phenomenons, refrigeration effect enhancing.
The heating unit includes the second sink 14 and heating-up mechanism, and second sink 14 is mounted on 1 top of cabinet, with
First sink 4 is placed side by side, and 14 bottom surface of the second sink is equipped with return port, and 14 side wall of the second sink is equipped with water filling port 15, institute
It includes return duct 16, Miniature water-pumping pump 17 and the siphon pipe 18 inside the second sink 14, the water tank 12 to state heating-up mechanism
It is equipped with first port 19, second port 20 and air inlet port 13, the Miniature water-pumping pumps 17 water inlet ends and passes through water pipe and water tank
12 first ports 19 connect, and the Miniature water-pumping pumps 17 water outlets and connect with water filling port 15 by water pipe, the return duct 16 1
End connection 12 second port 20 of water tank, 16 other end of return duct are connect across return port with siphon pipe 18.The siphon pipe 18 with
It is connected with radiator 21 on 16 pipeline of return duct between second port 20, the radiator 21 is carried out at cooling by wind turbine
Reason.Condenser 9 is placed in water tank 12, condenser 9 becomes water cooling from traditional cooling air mode, inside condenser 9
Refrigerant makes water temperature in water tank 12 increase, while passing through miniature pumping in the water that liquefaction process transfers heat in water tank 12
Hot water is injected into the second sink 14 by water pump 17, with the continuous raising of injection hot water height, is higher than siphon when noting into water level
When 18 top bending part of pipe, siphonage occurs, the water of the second sink 14 is flowed out by return duct 16, is introduced into radiator
In 21, cooling processing is carried out to the water with temperature inside radiator 21 by wind turbine, water temperature is made to restore normal temperature state, is passed through
The water of cooling processing is re-introduced into water tank 12, and the liquefaction of 9 inner refrigerant of condenser is accelerated by heat transfer.It is advance when use
A certain amount of water of injection in the second sink 14, the water level line for injecting water are less than 18 top bending part of siphon pipe, in water tank 12
Water constantly add to the second sink 14 by heating, while water conservancy extra in the second sink 14 siphon principle is discharged the
Two sinks 14, recycle again, and water temperature is done step-by-step and tends towards stability, add to water flow in the second sink 14 with by returning
The water flow that flow tube 16 is discharged is almost the same.On the one hand water water temperature and water level in the second sink 14 is made to maintain stable range
It is interior, on the other hand, the recycling of heat is realized, realizes heating using the heat itself generated, meet sustainable development and want
It asks.Dual-use of the present invention, the 14 interior hot water generated of the second sink can carry out heating to drinks such as beer, beverages in winter and add
Heat meets people in winter to the demand of hot drink, while can carry out Heat preservation to the food of cooked corn etc, keeps away
The inconvenience of conventional open firing is exempted from, also or as domestic water has used.
Embodiment 2, as shown in Fig. 2, the evaporator is at least two groups, every group of evaporator liquid feeding end connects with separating tube 22
It connects, outlet end is connect with collector tube 23, and every group of evaporator includes serpentine coil 24 and cross connection pipe 25, by laterally connecting
24 internal cavity of serpentine coil is connected to by siphunculus 25, changes the single flow direction of original structure refrigerant, realizes refrigerant in tube body
Interior staggeredly through flowing increases the contact area of evaporator and water, refrigeration effect enhancing.Simultaneously by evaporator by original
One group becomes multigroup, makes to enter the refrigerant temperature inside evaporator and pressure reduction, does not easily cause water in evaporator surface
The generation of icing phenomenon.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (2)
1. a kind of dual-purpose refrigerator-freezer, including cabinet and refrigeration unit, the refrigeration unit includes freezing chamber and refrigeration mechanism, described cold
Freeze room to be mounted on above cabinet, the refrigeration mechanism includes compressor, condenser, device for drying and filtering and evaporator, and feature exists
In：Further include circulating pump and heating unit；The freezing chamber includes shell and is movably arranged on the first sink of enclosure interior, institute
It states the first basin sidewall and is equipped with water outlet and fill hole, form cavity between the shell and the first sink, the evaporator exists
In cavity, water is filled in the cavity；In cavity, one end of the circulating pump goes out the circulating pump with the first basin sidewall
The mouth of a river connects, and another end is in cavity；The condenser is in water tank；The heating unit includes the second sink and warming machine
Structure, second sink are mounted on above cabinet, and second sink bottom surface is equipped with return port, and the second basin sidewall is equipped with water filling
Mouthful；The heating-up mechanism includes return duct, Miniature water-pumping pump and the siphon pipe inside the second sink；The water tank is equipped with
First port, second port and air inlet port, Miniature water-pumping pump water inlet end are connected by water pipe and water tank first port, institute
It states Miniature water-pumping and pumps out water end (W.E.) and connect with water filling port by water pipe；Described return duct one end connects water tank second port, return duct
The other end is connect across return port with siphon pipe；It is connected with heat dissipation on return duct pipeline between the siphon pipe and second port
Device；The evaporator is at least two groups, and every group of evaporator liquid feeding end is connect with separating tube, and outlet end is connect with collector tube, described
Every group of evaporator includes serpentine coil and cross connection pipe, is connected to serpentine coil internal cavity by cross connection pipe；It is described
Second sink is placed side by side with the first sink.
2. a kind of dual-purpose refrigerator-freezer described in accordance with the claim 1, it is characterised in that：The inner walls are equipped with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489799.XA CN105202846B (en) | 2015-08-12 | 2015-08-12 | A kind of dual-purpose refrigerator-freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489799.XA CN105202846B (en) | 2015-08-12 | 2015-08-12 | A kind of dual-purpose refrigerator-freezer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202846A CN105202846A (en) | 2015-12-30 |
| CN105202846B true CN105202846B (en) | 2018-09-21 |
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ID=54950661
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510489799.XA Expired - Fee Related CN105202846B (en) | 2015-08-12 | 2015-08-12 | A kind of dual-purpose refrigerator-freezer |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458781A (en) * | 2018-09-29 | 2019-03-12 | 宁波市万爱电器有限公司 | Reach in freezer anti-rupture device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490521Y (en) * | 2001-07-04 | 2002-05-08 | 王俊峰 | Water-cooled air-cooled series energy storage device of refrigerator |
| KR20060105077A (en) * | 2005-04-01 | 2006-10-11 | 주식회사 동양일렉트로닉스 | Compact type sanitary hot and cold water dispenser |
| CN1971178A (en) * | 2005-11-25 | 2007-05-30 | 广东科龙电器股份有限公司 | Water-cooled horizontal cabinet |
| CN2935030Y (en) * | 2006-06-16 | 2007-08-15 | 康景安 | Water heater and refrigerator |
| CN202254453U (en) * | 2011-09-05 | 2012-05-30 | 贺洪 | Water ring energy-saving refrigerator/refrigerating cabinet |
| CN204944003U (en) * | 2015-08-12 | 2016-01-06 | 付光振 | A kind of novel dual-purpose refrigerator-freezer |
-
2015
- 2015-08-12 CN CN201510489799.XA patent/CN105202846B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490521Y (en) * | 2001-07-04 | 2002-05-08 | 王俊峰 | Water-cooled air-cooled series energy storage device of refrigerator |
| KR20060105077A (en) * | 2005-04-01 | 2006-10-11 | 주식회사 동양일렉트로닉스 | Compact type sanitary hot and cold water dispenser |
| CN1971178A (en) * | 2005-11-25 | 2007-05-30 | 广东科龙电器股份有限公司 | Water-cooled horizontal cabinet |
| CN2935030Y (en) * | 2006-06-16 | 2007-08-15 | 康景安 | Water heater and refrigerator |
| CN202254453U (en) * | 2011-09-05 | 2012-05-30 | 贺洪 | Water ring energy-saving refrigerator/refrigerating cabinet |
| CN204944003U (en) * | 2015-08-12 | 2016-01-06 | 付光振 | A kind of novel dual-purpose refrigerator-freezer |
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| Publication number | Publication date |
|---|---|
| CN105202846A (en) | 2015-12-30 |
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Granted publication date: 20180921 Termination date: 20200812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |