CN101561213A - High-efficient and energy-saving multifunctional refrigerator with double liquid sources - Google Patents
High-efficient and energy-saving multifunctional refrigerator with double liquid sources Download PDFInfo
- Publication number
- CN101561213A CN101561213A CNA2008100931510A CN200810093151A CN101561213A CN 101561213 A CN101561213 A CN 101561213A CN A2008100931510 A CNA2008100931510 A CN A2008100931510A CN 200810093151 A CN200810093151 A CN 200810093151A CN 101561213 A CN101561213 A CN 101561213A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- energy
- efficient
- icing fluid
- liquid sources
- 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
Links
Images
Abstract
The invention provides a high-efficient and energy-saving multifunctional refrigerator with double liquid sources, which comprises a refrigerator shell, a refrigerator inner container, an exhaust heat utilization type sterilizer assembly, a capillary resistance changing assembly, an anti-freezing fluid heat absorbing assembly, a program controller, a compressor, a high temperature pipe, a low temperature pipe, a condenser, an evaporator, a four-way reversing valve, anti-freezing fluid, an anti-freezing fluid coldness absorbing box, an anti-freezing fluid heat absorbing box, and a temperature sensor. The high-efficient and energy-saving multifunctional refrigerator with double liquid sources is characterized in that the evaporator is installed in the anti-freezing fluid coldness absorbing box, and the anti-freezing fluid is filled in the anti-freezing fluid coldness absorbing box; the condenser is not installed on the refrigerator shell, and thus, the temperature of the refrigerator shell is greatly reduced in favor of the heat preservation of the refrigerator; a sterilizer is heated by using the exhaust heat discharged by the refrigerator to realize the dry sterilization of the sterilizer with high temperature; the heat exchanging effect of the evaporator and the condenser is greatly increased because the evaporator and the condenser are dipped in the anti-freezing fluid, and thus, the high-efficient and energy-saving effects are realized.
Description
Affiliated technical field
The present invention relates to a kind of refrigerator, particularly high-efficient and energy-saving multifunctional refrigerator with double liquid sources, this refrigerator utilizes the anti-icing fluid that anti-icing fluid is housed to inhale the cold that cold box absorbs evaporimeter on the one hand, and inhales cold box by anti-icing fluid and anti-icing fluid cold is passed to inner container of icebox; Not only realize dry disinfection on the other hand, and utilize the anti-icing fluid endothermic box that anti-icing fluid is housed to come the heat of absorptive condenser, can realize the energy-efficient of refrigerator with the heat heating disinfection cabinet of condenser.
Background technology
Along with the depletion and the environmental pollution of resource are serious day by day, countries in the world are all towards the target of setting up a conservation-minded society and effort, the vital task that energy-saving and emission-reduction are pendulum in face of we everyone.
Refrigerator and refrigerator-freezer can be realized the characteristics of the preservation by low temperature of object because of it, have entered huge numbers of families and numerous laboratories, for the human lives brings great convenience.Because refrigerator is in running order for a long time, so refrigerator has become the household electrical appliance of power consumption in the family.Calculate (200 liters of energy-saving refrigerators power consumption every day, 0.7 degree) by every refrigerator power consumption every day 0.70 degree, there are annual power consumption 2,550 hundred million degree of 1,000,000,000 refrigerators (wherein China is 1.5 hundred million) in the whole world, conversion consumption 9,198 ten thousand tons in coal (every degree power consumption coal 360g) is equivalent to 15,636 ten thousand tons of earth row carbon dioxide.If can economize on electricity 50%, 1,275 hundred million degree that then can economize on electricity can be economized on coal 4,599 ten thousand tons, but 7,818 ten thousand tons of reducing emission of carbon dioxide.
That present refrigerator refrigeration modes can be divided into is direct-cooled, cold.So-called direct-cooled be that evaporimeter is placed directly in inner container of icebox is inner or evaporimeter is close on the outer wall of inner container of icebox, natural convection air by inner container of icebox inside is passed to inner container of icebox (belonging to the natural convection air heat exchange) with the cold of evaporimeter, realizes inner container of icebox refrigeration target; Cold between what is called is with electric fan the cold of evaporimeter to be blown to inner container of icebox (belonging to the air forced-convection heat transfer).
No matter be to adopt the natural convection air heat exchange or adopt the air forced-convection heat transfer, its heat exchange effect will be far smaller than convective heat transfer liquid, if can adopt the liquid convection mode to come will greatly to improve the refrigeration of refrigerator to the refrigerator refrigeration.
Present refrigerator (even being equipped with deodoriser) can not thoroughly be removed stink, and this proof has a large amount of bacteriums to survive in refrigerator; Originally be to want article are put in the refrigerator in order to avoid erosion of bacterium and food degenerate, and I had never expected that the food that does not have bacterium was put into behind the refrigerator on the contrary by bacterial infection, this has seriously run counter to the fridge freshness retaining function.At present in order to remove refrigerator bacterium (being stink), the hot rag of general employing goes to sweep (it is very uncomfortable that at this moment a lot of people smell this stink), most of bacterium can be eliminated, but all bacteriums of absolutely not thorough removing inner container of icebox, the bacterium that stays will continue corrosion food.If can realize each inner container of icebox high-temperature sterilization, then be the revolution of food hygiene.
Along with the raising of people's living standard, people are more and more high to the hygienic requirements degree of tableware, the speed that disinfection cabinet enters family more and more fast (state-owned 4,000 ten thousand disinfection cabinets in 2008 have 2.4 hundred million disinfection cabinets in the world).But popular in the market disinfection cabinet need consume a large amount of electric energy, calculates by every disinfection cabinet power consumption every day 0.54 degree, global annual disinfection cabinet power consumption 39,400,000,000 degree, and 1,420 ten thousand tons in conversion consumption coal is equivalent to 2,410 ten thousand tons of earth row carbon dioxide.If can utilize the used heat of freezer compressor to realize the high temperature drying and the high-temperature sterilization of disinfection cabinet, then can save a large amount of electric energy.Because freezer compressor often needs refrigeration, with heat extraction, disinfection cabinet utilizes these useless heats just can keep high temperature drying and germ-free condition, really reaches the purpose of sterilization in the time of refrigeration.
The condenser of refrigerator nearly all wraps in the outermost layer of heat-insulation layer at present, radiating rate is very slow, has a strong impact on the refrigeration of refrigerator, if allow these condensers remove the heating disinfection cabinet, and the heat of the anti-icing fluid absorptive condenser by the anti-icing fluid endothermic box, then can improve refrigeration greatly.
Summary of the invention
Present refrigerator or utilize natural convection air that the cold of evaporimeter is passed to inner container of icebox, adopt electric fan that the cold of evaporimeter is blown to inner container of icebox, adopt the natural convection air heat exchange or adopt the air forced-convection heat transfer no matter be, its heat exchange effect will be far smaller than convective heat transfer liquid, if can adopt the liquid convection mode to freeze, the refrigeration of refrigerator will be improved greatly to refrigerator.
The invention discloses high-efficient and energy-saving multifunctional refrigerator with double liquid sources, it comprises that outcase of refrigerator, heat-insulation layer, at least one inner container of icebox, capillary become resistance assembly, compressor, compressor outlet pipeline, compressor inlet pipeline, high temperature pipe, cryotronl, at least one condenser, at least one evaporimeter, device for drying and filtering, anti-icing fluid, at least one anti-icing fluid and inhale cold box; Described heat-insulation layer is between outcase of refrigerator and inner container of icebox; Described compressor outlet pipeline links to each other with the high temperature pipe; Described condenser links to each other with the high temperature pipe; Described capillary becomes the resistance assembly and is installed between high temperature pipe and the cryotronl; Described evaporimeter links to each other with cryotronl; Described compressor inlet pipeline links to each other with cryogenic pipelines; Described device for drying and filtering is installed in condenser and capillary becomes between the resistance assembly; It is characterized in that described evaporimeter is installed in anti-icing fluid and inhales in the cold box, described anti-icing fluid is inhaled in the cold box anti-icing fluid is housed.
High-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention comprises that also anti-icing fluid heat absorption assembly, used heat utilize type disinfection cabinet assembly, temperature sensor, cyclelog, four-way change-over valve.
The effect of high-efficient and energy-saving multifunctional refrigerator with double liquid sources disclosed by the invention is as follows:
1) evaporimeter is immersed in the anti-icing fluid, with improving the exchange capability of heat of evaporimeter greatly, improves the refrigeration of refrigerator greatly, thereby realize energy-efficient.
2) use the anti-icing fluid endothermic box that anti-icing fluid is housed to reduce the temperature of condenser, can improve the refrigerator refrigerating capacity greatly, thereby realize energy-efficient.
3) no longer with condenser cloth on outcase of refrigerator, will reduce the outcase of refrigerator temperature greatly, help refrigerator and be incubated better, thereby realize energy-efficient.
4) with the heat heating disinfection cabinet of condenser, realize the disinfection cabinet high temperature drying disinfection, not only realized the used heat utilization, and will bring a revolution to sanitary tableware.
5) because the refrigerator refrigerating capacity strengthens, provide possibility for each inner container of icebox carries out the warm area switching, for example changed refrigerating chamber into refrigerating chamber, this can solve the problem of festive occasion freezer compartment of refrigerator capacity wretched insufficiency.
6) owing to be independent operating, provide possibility for independently closing each inner container of icebox.
Description of drawings
Fig. 1 is the refrigeration heat extraction principle schematic of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 2 is the schematic diagram of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention when anti-icing fluid is inhaled cold box and is close to the inner container of icebox outer wall.
Fig. 3 is the schematic diagram of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention when anti-icing fluid is inhaled cold box and is placed in the inner container of icebox
Fig. 4 is the refrigeration heat extraction principle schematic of second embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 5 is the refrigeration heat extraction principle schematic of the 3rd embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 6 is the refrigeration heat extraction principle schematic of the 4th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 7 is the refrigeration heat extraction principle schematic of the 5th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 8 is the refrigeration heat extraction principle schematic of the 6th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Fig. 9 is the refrigeration heat extraction principle schematic of the 7th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Figure 10 is the refrigeration heat extraction principle schematic of the 8th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Figure 11 is the refrigeration heat extraction principle schematic of the 9th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Figure 12 is the refrigeration heat extraction principle schematic of the tenth embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Figure 13 is the refrigeration heat extraction principle schematic of the 11 embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Figure 14 is the refrigeration heat extraction principle schematic of the 12 embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.
Wherein Reference numeral is as follows:
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.
First embodiment
Fig. 1 is the refrigeration heat extraction principle schematic of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention; Fig. 2 is the schematic diagram of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention when anti-icing fluid is inhaled cold box and is close to the inner container of icebox outer wall; Fig. 3 is the schematic diagram of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention when anti-icing fluid is inhaled cold box and is placed in the inner container of icebox.
Shown in Fig. 1～3, high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, it comprises compressor 1, compressor outlet pipeline 2, compressor inlet pipeline 3, gas-liquid separator 4, four-way change-over valve 5, high temperature pipe (6,8,11,13), cryotronl (29,30,32,36,38,42,44,48,50,54,55), at least one two three-way electromagnetic valve (31,37,43,49), at least one condenser (7,9), at least one evaporimeter (34,40,46,52), device for drying and filtering 12, anti-icing fluid, at least one anti-icing fluid is inhaled cold box (33,39,45,51), at least one temperature sensor (35,41,47,53), outcase of refrigerator 56, heat-insulation layer 57, at least one inner container of icebox (63,64,65,66), capillary becomes the resistance assembly, anti-icing fluid heat absorption assembly, used heat utilizes type disinfection cabinet assembly, cyclelog.
Described four-way change-over valve 5 links to each other with compressor outlet pipeline 2, compressor inlet pipeline 3, the first high temperature pipe the 6, the 11 cryotronl 55 respectively; Described heat-insulation layer 57 is positioned between outcase of refrigerator 56 and the inner container of icebox (63,64,65,66).
Described used heat utilizes type disinfection cabinet assembly to comprise disinfection room 58, sterilization drawer (not marking among the figure), venthole 62, first condenser 7, negative oxygen ion generator 59, ultraviolet germicidal lamp 60, ozone generator 61; Described disinfection room 58 is installed in the outcase of refrigerator 56, is full of thermal insulation layer between disinfection room 58 and the outcase of refrigerator 56; Described first condenser 7 is installed in the disinfection room 58; Described sterilization drawer is installed in the disinfection room 58; Described venthole 62 runs through the wall of outcase of refrigerator 56, heat-insulation layer 57 and disinfection room 58; Described negative oxygen ion generator 59, ultraviolet germicidal lamp 60, ozone generator 61 are installed in the disinfection room 58.
Described anti-icing fluid heat absorption assembly comprises anti-icing fluid endothermic box 10, anti-icing fluid, second condenser 9; In the described anti-icing fluid endothermic box 10 second condenser 9 is installed; In the described anti-icing fluid endothermic box 10 anti-icing fluid is housed.
Described capillary becomes the resistance assembly and comprises first capillary 14, first three-way pipe 15, first throttle bypass solenoid valve 16, first throttle bypass pipe 17, main bypass pipe 18, second capillary 19, second three-way pipe 20, the second throttling bypass solenoid valve 21, the second throttling bypass pipe 22, three capillary 23, the 3rd three-way pipe 24, the 3rd throttling bypass solenoid valve 25, the 3rd throttling bypass pipe 26, the 4th capillary 27, the 4th three-way pipe 28; Described first capillary 14 two ends link to each other with the 4th high temperature pipe 13, first three-way pipe 15 respectively; Described first three-way pipe 15 links to each other with first capillary 14, first throttle bypass solenoid valve 16, second capillary 19 respectively; Described first throttle bypass pipe 17 1 ends link to each other with first throttle bypass solenoid valve 16, and the other end links to each other with main bypass pipe 18; Described second three-way pipe 20 links to each other with second capillary 19, the second throttling bypass solenoid valve 21, three capillary 23 respectively; The described second throttling bypass pipe, 22 1 ends link to each other with the second throttling bypass solenoid valve 21, and the other end links to each other with main bypass pipe 18; Described the 3rd three-way pipe 24 links to each other with three capillary 23, the 3rd throttling bypass solenoid valve 25, the 4th capillary 27 respectively; Described the 3rd throttling bypass pipe 26 1 ends link to each other with the 3rd throttling bypass solenoid valve 25, and the other end links to each other with main bypass pipe 18; Described the 4th three-way pipe 28 links to each other with the 4th capillary 27, main bypass pipe 18, first cryotronl 29 respectively.
Described first condenser 7 two ends link to each other with the second high temperature pipe 8 with the first high temperature pipe 6 respectively; Described second condenser 9 two ends link to each other with the 3rd high temperature pipe 11 with the second high temperature pipe 8 respectively; Described device for drying and filtering 12 two ends link to each other with the 3rd high temperature pipe 11, the 4th high temperature pipe 13 respectively; Described capillary becomes the segmentation of resistance assembly and links to each other with first cryotronl 29 with the 4th high temperature pipe 13 respectively; Described second cryotronl 30 links to each other with first cryotronl 29, first liang of three-way electromagnetic valve 31, second liang of three-way electromagnetic valve 37, the 3rd liang of three-way electromagnetic valve 43, the 4th liang of three-way electromagnetic valve 49 respectively; Described the 3rd cryotronl 32 links to each other with first liang of three-way electromagnetic valve 31, first evaporimeter 34 respectively; Described the 4th cryotronl 36 links to each other with first evaporimeter the 34, the 11 cryotronl 55 respectively; Described the 5th cryotronl 38 links to each other with second liang of three-way electromagnetic valve 37, second evaporimeter 40 respectively; Described the 6th cryotronl 42 links to each other with second evaporimeter the 40, the 11 cryotronl 55 respectively; Described the 7th cryotronl 44 links to each other with the 3rd liang of three-way electromagnetic valve 43, the 3rd evaporimeter 46 respectively; Described the 8th cryotronl 48 links to each other with the 3rd evaporimeter the 46, the 11 cryotronl 55 respectively; Described the 9th cryotronl 50 links to each other with the 4th liang of three-way electromagnetic valve 49, the 4th evaporimeter 52 respectively; Described the tenth cryotronl 54 links to each other with the 4th evaporimeter the 52, the 11 cryotronl 55 respectively.
How does following surface analysis high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention utilize used heat to realize the disinfection cabinet sterilization? highly effective refrigeration how? how inner container of icebox is carried out the high temperature defrosting?
After connecting power supply, cyclelog 67 starts compressor 1, high-temperature high-pressure refrigerant will enter first condenser 7 through compressor outlet pipeline 2, four-way change-over valve 5, the first high temperature pipe 6, first condenser 7 will be to disinfection room 58 distribute heats, tableware temperature in the sterilization drawer is raise, after temperature raises, moisture on the tableware will evaporate, tableware will keep high temperature, drying, under the environment of high temperature and drying, bacterium can not survive, thereby disinfection cabinet is in disinfection for a long time, and this disinfecting process is not need to consume any electric energy.Can start negative oxygen ion generator 59 if necessary or/and ultraviolet germicidal lamp 60 or/and ozone generator 61 further sterilize.
The high temperature refrigerant that flows out from first condenser 7 enters second condenser 9 through the second high temperature pipe 8, because second condenser 9 is installed in the anti-icing fluid endothermic box 10 that anti-icing fluid is housed, consider that the liquid heat exchange coefficient is far longer than the air coefficient of heat transfer and the conduction coefficient of heat transfer, it is one of major reason that improves the refrigerator energy-saving effect that the radiating rate of condenser is accelerated.
Enter capillary through the cold-producing medium after the heat radiation through the 3rd high temperature pipe 11, device for drying and filtering 12, the 4th high temperature pipe 13 and become the resistance assembly.
When needs freeze (for example 1 ℃～9 ℃) to refrigerating chamber, start first throttle bypass solenoid valve 16, this moment, cold-producing medium only entered main bypass pipe 18 through first capillary 14, first throttle bypass pipe 17, entered second cryotronl 30 through first cryotronl 29 then; When needs slightly freeze (for example 0 ℃～-7 ℃) for certain inner container of icebox, start the second throttling bypass solenoid valve 21, this moment, cold-producing medium will be through first capillary 14 and second capillary 19, enter main bypass pipe 18 through the second throttling bypass pipe 22 then, enter second cryotronl 30 through first cryotronl 29 again; When needs carry out moderate refrigeration (for example-3 ℃～-18 ℃) for certain inner container of icebox, start the 3rd throttling bypass solenoid valve 25, this moment, cold-producing medium will be through first capillary 14, second capillary 19 and the three capillary 23, enter main bypass pipe 18 through the 3rd throttling bypass pipe 26 then, enter second cryotronl 30 through first cryotronl 29 again; When needs carry out deep refrigerating (for example-16 ℃～-24 ℃) for certain inner container of icebox, all throttling bypass solenoid valves (16,21,25) all are in closed condition, this moment, cold-producing medium was had to through first capillary 14, second capillary 19, three capillary 23 and the 4th capillary 27, this moment, the cold-producing medium main bypass pipe 18 of not flowing through but entered first cryotronl 29, second cryotronl 30 through the 4th three-way pipe 28.
When certain inner container of icebox (63 or 64 or 65 or 66) needs refrigeration, just start corresponding two three-way electromagnetic valves (31 or 37 or 43 or 49), will be through the cold-producing medium behind the capillary-compensated through corresponding cryotronl (32,38,44,50) enter corresponding evaporimeter (34 or 40 or 46 or 52), because these evaporimeters (34,40,46,52) be installed in anti-icing fluid and inhale cold box (33,39,45,51) in, cold-producing medium will absorb the heat of anti-icing fluid, the temperature that anti-icing fluid is inhaled the anti-icing fluid in the cold box (33 or 39 or 45 or 51) will descend, the cold-producing medium that has absorbed certain heat will enter the 11 cryotronl 55 through cryotronl (36 or 42 or 48 or 54), and last cold-producing medium is through four-way change-over valve 5, gas-liquid separator 4, compressor inlet pipeline 3 is got back to the next circulation of compressor starts; Because evaporimeter (34,40,46,52) is immersed in the anti-icing fluid, its coefficient of heat transfer is far longer than the air coefficient of heat transfer and the conduction coefficient of heat transfer, and it is the most important reason that improves the refrigerator energy-saving effect that the heat absorption of condenser speeds up; When the temperature of anti-icing fluid drops under the design temperature in limited time, compressor quits work or freezes for other inner container of icebox.
Inhale cold box when certain anti-icing fluid and stop refrigeration or compressor when quitting work, anti-icing fluid is inhaled cold box will be constantly provides cold to the inner container of icebox of correspondence, makes refrigerator remain on design temperature.
Owing to adopted anti-icing fluid as inhaling cold carrier, can reduce the number of starts of refrigerator, this also is one of major reason of refrigerator energy-saving; Because evaporimeter is immersed in the anti-icing fluid, so evaporimeter can be avoided frosting fully, thereby can keep very high refrigerating capacity for a long time, and do not need consumed power to remove frost, this also is one of major reason of refrigerator energy-saving.
Know from top analysis, we have thoroughly avoided the evaporimeter frosting problem, but inner container of icebox possibility frosting as refrigerating chamber, although this frosting does not influence the refrigerator refrigeration, influence the storage area but frost thickness is crossed senior general, be necessary the excessive inner container of icebox of frosting thickness is carried out the high temperature defrosting.
If to certain inner container of icebox defrost (but also sterilization meanwhile), at first close this inner container of icebox by cyclelog, take out all objects in the inner container of icebox then, switch four-way change-over valve again and start corresponding two three-way electromagnetic valves, can begin defrosting; Evaporimeter this moment (34 or 40 or 46 or 52) is switching to interim condenser, the anti-icing fluid that heating is corresponding is inhaled cold box (33 or 39 or 45 or 51), its temperature will raise, thereby reach the purpose of defrosting, and condenser this moment (7,9) is switching to interim evaporimeter, will absorb the heat of anti-icing fluid in the anti-icing fluid endothermic box.
Second embodiment
Fig. 4 is the refrigeration heat extraction principle schematic of second embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, second embodiment and first embodiment are basic identical, second embodiment has three evaporimeters, three anti-icing fluid to inhale cold box, has removed the 4th liang of three-way electromagnetic valve 49, the 9th cryotronl 50, the 4th anti-icing fluid and has inhaled cold box 51, the 4th evaporimeter 52, the 4th temperature sensor 53, the tenth cryotronl 54.
The 3rd embodiment
Fig. 5 is the refrigeration heat extraction principle schematic of the 3rd embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, the 3rd embodiment and first embodiment are basic identical, the 3rd embodiment has two evaporimeters, two anti-icing fluid to inhale cold box, removed the 3rd liang of three-way electromagnetic valve 43, the 7th cryotronl 44,, the 3rd anti-icing fluid inhale cold box 45, the 3rd evaporimeter 46, three-temperature sensor 47, the 8th cryotronl 48.
The 4th embodiment
Fig. 6 is the refrigeration heat extraction principle schematic of the 4th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, the 4th embodiment and first embodiment are basic identical, the 4th embodiment has an evaporimeter, an anti-icing fluid is inhaled cold box, has removed second liang of three-way electromagnetic valve 37, the 5th cryotronl 38, second anti-icing fluid is inhaled cold box 39, second evaporimeter 40, second temperature sensor 41, the 6th cryotronl 42, the 3rd liang of three-way electromagnetic valve 43, the 7th cryotronl 44, the 3rd anti-icing fluid is inhaled cold box 45, the 3rd evaporimeter 46, three-temperature sensor 47, the 8th cryotronl 48.This mode is fit to refrigerator, refrigerator-freezer, refrigerator car.
The 5th embodiment
Fig. 7 is the refrigeration heat extraction principle schematic of the 5th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, the 5th embodiment and first embodiment are basic identical, the 5th embodiment has five evaporimeters, five anti-icing fluid to inhale cold box, has increased the 5th liang of three-way electromagnetic valve the 68, the 12 cryotronl 69, the 5th anti-icing fluid and has inhaled cold box 70, the 5th evaporimeter 71, the 5th temperature sensor the 72, the 13 cryotronl 73.
The 6th embodiment
Fig. 8 is the refrigeration heat extraction principle schematic of the 6th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, the 6th embodiment and first embodiment are basic identical, the 6th embodiment has six evaporimeters, six anti-icing fluid are inhaled cold box, have increased the 5th liang of three-way electromagnetic valve 68, the 12 cryotronl 69, the 5th anti-icing fluid is inhaled cold box 70, the 5th evaporimeter 71, the 5th temperature sensor 72, the 13 cryotronl 73, the 6th liang of three-way electromagnetic valve 74, the 14 cryotronl 75, the 6th anti-icing fluid is inhaled cold box 76, the 6th evaporimeter 77, the 6th temperature sensor 78, the 15 cryotronl 79.
The 7th embodiment
Fig. 9 is the refrigeration heat extraction principle schematic of the 7th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, and the 7th embodiment and first embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
The 8th embodiment
Figure 10 is the refrigeration heat extraction principle schematic of the 8th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, and the 8th embodiment and second embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
The 9th embodiment
Figure 11 is the refrigeration heat extraction principle schematic of the 9th embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, and the 9th embodiment and the 3rd embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
The tenth embodiment
Figure 12 is the refrigeration heat extraction principle schematic of the tenth embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, and the tenth embodiment and the 4th embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
The 11 embodiment
Figure 13 is the refrigeration heat extraction principle signal of the 11 embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention, and the 11 embodiment and the 5th embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
The 12 embodiment
Figure 14 is the refrigeration heat extraction principle signal of the 12 embodiment of high-efficient and energy-saving multifunctional refrigerator with double liquid sources of the present invention.The 12 embodiment and the 6th embodiment are basic identical, have just removed four-way change-over valve, can't utilize the compressor defrosting this moment.
Other embodiment
The present invention is not limited to above-mentioned preferred implementation, above-mentioned preferred implementation only is exemplary, those skilled in the art can make the various modifications that are equal to and replacement and various combination, and obtain different embodiments according to spiritual essence of the present invention.
Claims (10)
1, high-efficient and energy-saving multifunctional refrigerator with double liquid sources, it comprises that outcase of refrigerator, heat-insulation layer, at least one inner container of icebox, capillary become resistance assembly, compressor, compressor outlet pipeline, compressor inlet pipeline, high temperature pipe, cryotronl, at least one condenser, at least one evaporimeter, device for drying and filtering, anti-icing fluid, at least one anti-icing fluid and inhale cold box; Described heat-insulation layer is between outcase of refrigerator and inner container of icebox; Described compressor outlet pipeline links to each other with the high temperature pipe; Described condenser links to each other with the high temperature pipe; Described capillary becomes the resistance assembly and is installed between high temperature pipe and the cryotronl; Described evaporimeter links to each other with cryotronl; Described compressor inlet pipeline links to each other with cryogenic pipelines; Described device for drying and filtering is installed in condenser and capillary becomes between the resistance assembly; It is characterized in that described evaporimeter is installed in anti-icing fluid and inhales in the cold box, described anti-icing fluid is inhaled in the cold box anti-icing fluid is housed.
2, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 1 is characterized in that described high-efficient and energy-saving multifunctional refrigerator with double liquid sources also comprises anti-icing fluid heat absorption assembly.
3, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 1 is characterized in that described high-efficient and energy-saving multifunctional refrigerator with double liquid sources comprises that also used heat utilizes type disinfection cabinet assembly.
4, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 1 is characterized in that described high-efficient and energy-saving multifunctional refrigerator with double liquid sources also comprises temperature sensor and cyclelog; Described temperature sensor is installed in anti-icing fluid and inhales in the cold box and/or anti-icing fluid is inhaled outside the cold box; Described cyclelog links to each other with temperature sensor, magnetic valve, compressor.
5, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 1 is characterized in that described high-efficient and energy-saving multifunctional refrigerator with double liquid sources also comprises four-way change-over valve; Described four-way change-over valve links to each other with compressor outlet pipeline, compressor inlet pipeline, high temperature pipe, cryotronl respectively.
6, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 2 is characterized in that described anti-icing fluid heat absorption assembly comprises anti-icing fluid endothermic box, anti-icing fluid, at least one condenser; At least one condenser is installed in the described anti-icing fluid endothermic box; In the described anti-icing fluid endothermic box anti-icing fluid is housed.
7,, it is characterized in that described used heat utilizes type disinfection cabinet assembly to comprise at least one disinfection room, at least one sterilization drawer, at least one venthole, at least one condenser according to claim 1 or 3 described high-efficient and energy-saving multifunctional refrigerator with double liquid sources; Described condenser is installed in the disinfection room; Described sterilization drawer is installed in the disinfection room; Described venthole runs through the wall of outcase of refrigerator, heat-insulation layer and disinfection room.
8, according to claim 1 or 3 or 7 described high-efficient and energy-saving multifunctional refrigerator with double liquid sources, it is characterized in that described used heat utilizes type disinfection cabinet assembly also to comprise at least one negative oxygen ion generator, at least one ultraviolet germicidal lamp, described negative oxygen ion generator is installed in the disinfection room; Described ultraviolet germicidal lamp is installed in the disinfection room.
9,, it is characterized in that described used heat utilizes type disinfection cabinet assembly also to comprise at least one ozone generator according to claim 1 or 3 or 7 or 8 described high-efficient and energy-saving multifunctional refrigerator with double liquid sources.
10, high-efficient and energy-saving multifunctional refrigerator with double liquid sources according to claim 1 is characterized in that described capillary becomes the resistance assembly and comprises at least two capillaries, at least one three-way pipe, at least one throttling bypass solenoid valve, at least one throttling bypass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100931510A CN101561213A (en) | 2008-04-18 | 2008-04-18 | High-efficient and energy-saving multifunctional refrigerator with double liquid sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100931510A CN101561213A (en) | 2008-04-18 | 2008-04-18 | High-efficient and energy-saving multifunctional refrigerator with double liquid sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101561213A true CN101561213A (en) | 2009-10-21 |
Family
ID=41220116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100931510A Pending CN101561213A (en) | 2008-04-18 | 2008-04-18 | High-efficient and energy-saving multifunctional refrigerator with double liquid sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101561213A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278829A (en) * | 2018-02-07 | 2018-07-13 | 青岛海尔股份有限公司 | A kind of refrigerator |
| CN108362067A (en) * | 2018-02-07 | 2018-08-03 | 青岛海尔股份有限公司 | A kind of refrigerator |
| CN108413687A (en) * | 2018-02-07 | 2018-08-17 | 青岛海尔股份有限公司 | A kind of refrigerator |
-
2008
- 2008-04-18 CN CNA2008100931510A patent/CN101561213A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278829A (en) * | 2018-02-07 | 2018-07-13 | 青岛海尔股份有限公司 | A kind of refrigerator |
| CN108362067A (en) * | 2018-02-07 | 2018-08-03 | 青岛海尔股份有限公司 | A kind of refrigerator |
| CN108413687A (en) * | 2018-02-07 | 2018-08-17 | 青岛海尔股份有限公司 | A kind of refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103836865B (en) | There is the refrigerator of heat preservation and dryness mechanism | |
| CN107388621A (en) | Heat-storage solar energy couples air injection enthalpy-increasing type air source heat pump system and its control method | |
| CN101413748A (en) | Complete machine show cabinet system | |
| CN107178924A (en) | A kind of accumulation of heat is not shut down except defrosting system and air-conditioning | |
| CN106152670A (en) | Refrigerating device | |
| CN103453710B (en) | In-wall refrigerator and temperature control method thereof | |
| CN111023672B (en) | Air-cooled refrigerator and control method thereof | |
| CN101846432A (en) | Waste heat utilization type disinfection cabinet and refrigerator integrated machine capable of increasing condensing temperature in winter and reducing condensing temperature in summer | |
| CN101881547A (en) | Multiple-energy box | |
| CN201243841Y (en) | Refrigerated showcase with humidifying and dehumidifing functions | |
| CN101561213A (en) | High-efficient and energy-saving multifunctional refrigerator with double liquid sources | |
| CN204612301U (en) | Refrigerating device | |
| CN203824142U (en) | Double-circulating refrigerating system for side by side refrigerator | |
| CN101581511A (en) | High-efficiency energy-saving multifunctional refrigerating device taking liquid as cold absorbing medium | |
| CN205843182U (en) | A kind of energy saving and environment friendly fresh cabinet | |
| CN201193909Y (en) | Double liquid source high-efficient energy-saving multifunctional refrigerator | |
| CN101858663A (en) | Heat exchange system for multi-refrigerating circuit refrigerator and refrigerator-disinfection cabinet all-in-one machine | |
| CN201203294Y (en) | High-efficiency energy-saving multifunctional refrigerating device with anti-freezing fluid as cold suction medium | |
| CN101852533A (en) | Refrigerator and disinfecting cabinet integrated machine | |
| CN201212753Y (en) | Highly efficient multifunctional refrigerating device by using liquid as cold suction medium | |
| CN201488383U (en) | Heat exchange system for integrative multi-refrigerating circuit refrigerator and refrigerator disinfection cabinet machine | |
| CN203586650U (en) | Refrigerator with heat insulation drying mechanism | |
| CN204268750U (en) | A kind of net for air-source heat pump units utilizing waste heat energy storage to defrost | |
| CN201193906Y (en) | Waste heat utilizing type high-efficient energy-saving multi-purpose refrigerator | |
| CN115111868A (en) | Refrigerator with a door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091021 |