CN105890260A - Novel embedded refrigerator for kitchen and control method - Google Patents
Novel embedded refrigerator for kitchen and control method Download PDFInfo
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- CN105890260A CN105890260A CN201610396937.4A CN201610396937A CN105890260A CN 105890260 A CN105890260 A CN 105890260A CN 201610396937 A CN201610396937 A CN 201610396937A CN 105890260 A CN105890260 A CN 105890260A
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- electromagnetic valve
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- 238000000034 method Methods 0.000 title claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 239000006200 vaporizer Substances 0.000 claims description 17
- 239000002826 coolant Substances 0.000 claims description 10
- 235000013305 food Nutrition 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 235000021404 traditional food Nutrition 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 11
- 238000001816 cooling Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/04—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with more than one refrigeration unit
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
Abstract
A novel embedded refrigerator for a kitchen comprises a refrigerator body, and a compressor, a condenser, a first capillary tube and a first evaporator which are sequentially connected to form a closed loop. The condenser is connected with the outlet of the compressor, and the first evaporator is arranged in the refrigerator body. The refrigerator further comprises an independent indoor temperature adjusting device. The indoor temperature adjusting device comprises a cold air capillary tube and a cold air evaporator. The compressor, the condenser, the cold air capillary tube and the cold air evaporator are sequentially connected to form a closed loop. The compressor, the condenser, the first capillary tube and the cold air capillary tube are arranged outdoors. The cold air evaporator is arranged indoors. The cold air evaporator is provided with a second fan. Due to the fact that the compressor is arranged outdoors, the requirement for noise of the compressor is relatively lowered, the compressor with higher cost performance can be selected for use, cost is reduced, and the refrigerating volume of a freezing chamber can be correspondingly increased.
Description
Technical field
The present invention relates to machine for kitchen use technical field, especially relate to a kind of refrigerator for kitchen use and control method.
Background technology
Along with the raising of levels of substance, kitchen environment is had higher requirement by people, and integrated kitchen electricity house ornamentation theory brief, fashion is the most being accepted by increasing people and praising highly.During the i.e. refrigerator of important a member in household electrical appliances is introduced machine for kitchen use, owing to traditional refrigerator is owing to having certain volume, can highlight laterally from wall when it is positioned over kitchen, be both unfavorable for saving space and aesthetic appeal, conflicted mutually with integrated kitchen electricity house ornamentation style again.
For this problem, prior art mainly constitutes built-in refrigerator and realizes by refrigerator is put into cabinet.Rationally read in line with the Electricity Federation, kitchen of " kitchen electricity one ", in recent years such as Haier, Siemens, Ha Shiqi, the companies such as FelixStorch have released one after another built-in refrigerator refrigerator and cabinet being engaged togather the most, along with household electrical appliances march to high-endization direction, whole kitchen utensil mainly comprise member's built-in refrigerator, it it is the most no longer the product of phoenix feathers and unicorn horns, user coverage rate and utilization rate are all improving year by year, at present, " domestic use embedded refrigerating appliance with similar " the i.e. item number formulated of formally being set up the project by national standard administration committee is that 2011-2343T-QB standard has also come into declaration link, thus, the development of built-in refrigerator is currently under in the ascendant, happen developmental stage at that time, have reason to cause enough attention and concern.
About the built-in refrigerator product occurred in the market, compared with the heat-dissipating space that the both sides of traditional external refrigerator respectively need 20 ~ 30 centimetres, directly refrigerator and cabinet being engaged togather, both sides need not headspace, about can save the space of 60 centimetres.And owing to still have employed, cool room, compressor, condenser etc. have been placed on the design form in a casing, thus the problem dispelled the heat in there is kitchen space.
And disclose a kind of embedded fridge device about the technical patent of built-in refrigerator, such as patent CN201020540590.4, in terms of the front of cabinet and refrigerator, enclose the gap between casing top and cabinet, it is simple to the air circulation outside refrigerator；Patent CN201420482826.1 discloses a kind of novel embedded refrigerator, and for being placed on front opening and in the casing of hollow form, the bottom of refrigerator main body is provided with for the heat abstractor of cooling compressor, improving the radiating effect of refrigerator；Patent CN201220063598.5 proposes cooling system and the built-in refrigerator of a kind of built-in refrigerator, rear side at this refrigerator main body is provided with machine chamber, the bonnet of this machine chamber is provided with air inlet and air outlet, it is provided with separator between bonnet and cabinet rear wall, this separator is between air inlet and air outlet, it can be avoided that the air through heat exchange is re-introduced into machine chamber, be conducive to improving the radiating effect of refrigerator cooling system；Patent CN201520215735.6 discloses the cooling system of a kind of cabinet built-in refrigerator, utilizes left socle to be supported by cabinet built-in refrigerator with right support, coordinates condenser and fan component to complete heat radiation, can increase area of dissipation, improves radiating effect.Above several method is required to reserve certain space in cabinet for dispelling the heat, and its heat radiation is in indoor, can reduce the environmental degree of comfort in kitchen to a certain extent.Patent CN201020290130.0 provides a kind of module combined refrigerator, combines multiple modular unit by machine hall, can meet refrigerating chamber, cold room, soft freezing chamber, wine cabinet etc. simultaneously and be applied in combination requirement, adapt to the personal needs of client.Compressor in this method, condenser are positioned at machine hall, and machine hall is still arranged at indoor, thus the problem equally existing indoor radiating.
Additionally due to the special environment in kitchen, after using the long period, the cleaning oil pollution problem that compressor etc. leaks outside on device will become a great problem；On the other hand, people need to use kitchen range during cooking, and then can produce substantial amounts of heat in kitchen, the most in full summer, sultry kitchen environment usually allows people hang back, thus how to improve kitchen and use environmental amenity degree, becomes the new problem confronted the most simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of novel kitchen built-in refrigerator and control method, be possible not only to solve the most at all indoor radiating and the compressor etc. that in existing machine for kitchen use, built-in refrigerator exists and leak outside the problem of device greasy dirt difficulty cleaning；Can there is a certain amount of cold wind from head-on blowing when can also currently use kitchen kitchen range in fact, and then reduce the space temperature in kitchen, effectively improve kitchen and use environmental amenity degree.
The technical scheme is that
A kind of novel kitchen built-in refrigerator, including casing and be sequentially connected with and constitute the compressor of closed-loop path, condenser, the first capillary tube and the first vaporizer, and condenser is connected with the outlet of compressor, first vaporizer is located in casing, described refrigerator also includes the indoor temperature regulating device being independently arranged, indoor temperature regulating device includes that cold wind capillary tube and cold draft evaporator, described compressor, condenser, cold wind capillary tube and cold draft evaporator are sequentially connected with and constitute closed-loop path；Described compressor, condenser, the first capillary tube and cold wind capillary tube are located at outdoor；Cold draft evaporator is positioned at indoor, is provided with the second fan at cold draft evaporator.
Described indoor temperature regulating device includes the housing with air outlet grate, and cold draft evaporator is located in housing.
Described second fan is positioned at housing, and the blowing direction of the second fan is towards air outlet grate.
Described housing is provided with outlet, and outlet is connected with exterior drain.
Compressor connects has the 3rd electromagnetic valve, the 3rd electromagnetic valve to connect condenser, cold wind capillary tube and the first capillary tube respectively.
It is provided with separate cold room and refrigerating chamber in described casing, and cold room and refrigerating chamber are provided with the first corresponding capillary tube and the first vaporizer respectively；3rd electromagnetic valve is connected with the second electromagnetic valve in turn, the first capillary tube that described second electromagnetic valve is also corresponding with any one in refrigerating chamber, cold room connects, and the first capillary tube that the first electromagnetic valve is not corresponding with the another one that the second electromagnetic valve is connected with refrigerating chamber, cold room the most respectively connects.
Independent temperature-changing chamber it is additionally provided with in described casing, second electromagnetic valve connects the first electromagnetic valve, the first capillary tube that described second electromagnetic valve is also corresponding with any one in refrigerating chamber, cold room, temperature-changing chamber connects, and the first electromagnetic valve connects with two other the first corresponding capillary tube not being connected with the second electromagnetic valve in refrigerating chamber, cold room, temperature-changing chamber the most respectively.
First mouth of pipe (m) of the 3rd electromagnetic valve, second mouth of pipe (n) connect the second electromagnetic valve and cold wind capillary tube respectively, casing connects refrigerator control panel, indoor temperature regulating device connects has cold wind control panel, the first indoor set to include separate cold room and refrigerating chamber
Cold wind storage pattern in process of refrigerastion, when can be divided into both of which the most traditional food storage pattern and use kitchen range；
When system is in food storage pattern, indoor temperature regulating device is closed, and corresponding first mouth of pipe (m) and cold wind control panel are closed, and the first indoor set is the most in running order；
When user uses kitchen kitchen range to cook, being that cold wind preserve pattern by mode of operation from food storage patten transformation by cold wind control panel, in such a mode, the first indoor set and indoor temperature regulating device are in duty；Now, by the 3rd electromagnetic valve, open first mouth of pipe (m), cold wind control panel opens the second fan, from condenser coolant out through first mouth of pipe (m), flows through corresponding cold wind capillary tube, entering cold draft evaporator and carry out heat exchange, by threeway, the import flowing into compressor forms refrigerating circuit；Meanwhile open air-out grid, by the second blower fan, through air-out grid, above kitchen range, form the cold wind of certain flow.
On the premise of ensureing that the first indoor set normally works, need situations below is treated with a certain discrimination:
One, when starting cold wind storage pattern by cold wind control panel, the first indoor set is in stopped status；Now; compressor is in stopped status; close electromagnetic valve second mouth of pipe (n); compressor is started by controller; open first mouth of pipe (m); opening the first fan at condenser, the second fan, coolant forms single channel kind of refrigeration cycle by condenser, cold wind capillary tube, cold draft evaporator, compressor；
Two, when starting cold wind storage pattern by cold wind control panel, the first indoor set is in open state；Now, compressor is in open state, opens first mouth of pipe (m), opens the second fan, and coolant forms single channel kind of refrigeration cycle by condenser, cold wind capillary tube, cold draft evaporator, compressor.
On the premise of ensureing that the first indoor set normally works, need situations below is treated with a certain discrimination:
If one during air-cooled storage pattern, the first indoor set is transferred to open state by stopped status, then open second mouth of pipe (n)；If otherwise during air-cooled storage pattern, the first indoor set is stopped status, the most still keeps second mouth of pipe (n) to close；
If two terminate period in air-cooled storage pattern, the first indoor set is in open state, then close first mouth of pipe (m), the first fan, the second fan and air-cooled control panel, the air outlet grate at condenser；Otherwise, if terminating period in air-cooled storage pattern, the first indoor set is in off-mode, then close compressor.
For problem above, the invention provides a kind of novel kitchen built-in refrigerator and control method, it is possible not only to solve the most at all indoor radiating and the compressor etc. that in existing machine for kitchen use, built-in refrigerator exists and leaks outside the problem of device greasy dirt difficulty cleaning；Can there is a certain amount of cold wind from head-on blowing when can also currently use kitchen kitchen range in fact, and then reduce the space temperature in kitchen, effectively improve kitchen and use environmental amenity degree；Additionally, due to compressor is positioned over outdoor, the requirement relative reduction to its noise, the compressor of more cost performance can be selected, relatively reduce cost, it is also possible to corresponding increase refrigerating chamber refrigerating volume.
Accompanying drawing explanation
Fig. 1 is the easy structure schematic diagram of built-in refrigerator for kitchen use in the embodiment of the present invention；
Fig. 2 is the cooling flow schematic diagram of built-in refrigerator for kitchen use in the embodiment of the present invention.
Detailed description of the invention
As it is shown in figure 1, a kind of novel kitchen built-in refrigerator of the present invention includes the first indoor set 2, indoor temperature regulating device 3 and 1 three parts of off-premises station, and it is connected formation refrigeration by refrigeration connecting tube with controlling connecting line and controls loop.
As in figure 2 it is shown, the first off-premises station 1 includes automatically controlled interface 8, compressor 9, condenser the 20, first capillary tube 31,32,33, threeway 24 and the first fan 25.
Wherein the first indoor set 2 includes separate cold room 4, temperature-changing chamber 5 and refrigerating chamber 6, cold room 4, temperature-changing chamber 5 and refrigerating chamber 6 include corresponding first vaporizer, it is respectively refrigeration evaporator 15, alternating temperature vaporizer 14, refrigerating evaporator 13, also includes temperature control interface 12, refrigerator control panel 7；Indoor temperature regulating device 3 includes cold draft evaporator the 27, second fan 26, outlet 28, cold wind control panel 29, air-out grid 30.
First indoor set 2 and indoor temperature regulating device 3 are respectively arranged with independent control panel: refrigerator control panel 7 and cold wind control panel 29, in order to in-house operation.Present invention additionally comprises controller 16, connected by control connecting line 18 between controller 16, refrigerator control panel 7, cold wind control panel 29.Controller 16 controls to connect cold wind control panel 29 and refrigerator control panel 7, and controller 16 is also connected with automatically controlled interface 8 and compressor 9.Each pipeline is coupled together by refrigeration connecting tube 17.
In actually used, off-premises station 1 is mounted on wall or the windowsill of outdoor, is fixed on wall or the windowsill of outdoor during installation, produces heat and be directly discharged into ambient air in running.First indoor set 2 is respectively placed in the most as required with indoor temperature regulating device 3 in integrated cabinet compartment, for indoor temperature regulating device 3, need to place it in and be positioned at above kitchen range and near the integrated cabinet compartment of kitchen range, make outlet grid lattice 30 towards kitchen range direction during installation, in order to the when of work, cold wind slowly to be blowed to kitchen range near above.The water that the water leg of indoor temperature regulating device 3 is collected is exhausted directly to the sewer pipe in kitchen through outlet 28.
The import connecting tee 24 of compressor 9, threeway 24 is provided with two mouths of pipe u, v, mouth of pipe u connects cold draft evaporator 27 and corresponding cold wind capillary tube 10, and mouth of pipe v is sequentially connected with three the first vaporizers of the first indoor set: refrigerating evaporator 13, alternating temperature vaporizer 14, refrigeration evaporator 15 and three respective first capillary tubies 31,32,33 of the first vaporizer.Series connection refrigerating evaporator 13 after alternating temperature vaporizer 14, refrigeration evaporator 15 parallel connection, certainly, refrigerating evaporator 13, alternating temperature vaporizer 14, refrigeration evaporator 15 can also use the connected mode of parallel connection.
The outlet of compressor 9 connects condenser 20, and the first fan 25 is positioned at condenser 20, and condenser 20 is connected with the 3rd electromagnetic valve the 23, second electromagnetic valve the 22, first electromagnetic valve 21 in turn, and the 3rd electromagnetic valve 23 has the first mouth of pipe m, the second mouth of pipe n.First mouth of pipe m connects cold wind capillary tube 10, and the second mouth of pipe n connects the second electromagnetic valve 22, and the second electromagnetic valve 22 connects the first electromagnetic valve 21.Second electromagnetic valve 22 is connected with refrigerating evaporator 13 by corresponding first capillary tube 31.First electromagnetic valve 21 is connected to two the first capillary tubies 32,33, and the first capillary tube 32 connects alternating temperature vaporizer 14, and the first capillary tube 33 connects refrigeration evaporator 15.
First indoor set 2 can also only have cold room 4 and refrigerating chamber 6.
Cold wind storage pattern in process of refrigerastion, when can be divided into both of which the most traditional food storage pattern and use kitchen range.
When system is in food storage pattern, indoor temperature regulating device 3 is closed, and corresponding first mouth of pipe m and cold wind control panel 29 are closed, and the first indoor set 2 is the most in running order.In off-premises station 1 part, the refrigeration working medium entrance condenser 20 exporting out from compressor 9 carries out heat exchange, during the heat dissipation that discharged of refrigeration working medium enter ambient air, after through the 3rd electromagnetic valve 23, second electromagnetic valve 22, first electromagnetic valve 21, coolant is divided into three strands, through corresponding first capillary tube 31, 32, 33, respectively enter the refrigeration evaporator 15 of the first indoor set 2 part, alternating temperature vaporizer 14, refrigerating evaporator 13, freeze, wherein refrigeration evaporator 15 and alternating temperature vaporizer 14 use the mode of parallel connection, the mode of series connection is used to be connected with refrigerating evaporator 13 after confluxing, after refrigerating evaporator 13 outlet is flowed out, refrigeration working medium is through threeway 24, again flow into compressor 9, constitute kind of refrigeration cycle.
This system belongs to three tunnel kind of refrigeration cycle, accurately is controlled to lead to the flow of refrigeration evaporator 15, alternating temperature vaporizer 14 and refrigerating evaporator 13 as required by first electromagnetic valve the 21, second electromagnetic valve 22, and then realize the accurately control of temperature indoor between three and alternating temperature and defrosting function.Relative to traditional refrigerator system, this example takes the design arrangement of indoor set and off-premises station, compressor 9, condenser the 20, first capillary tube 31,32,33 etc. are arranged in outdoor machine part, controller 16 for temperature and Schema control remains in the first indoor set 1, in order to in-house operation.Defrost temperature-sensitive head, cold room temperature-sensitive head, temperature-changing chamber temperature-sensitive head and the first-class signal of refrigerating chamber temperature-sensitive in temperature control interface 12, collect and controller 16 together with automatically controlled interface 8 signal out, user can set, by refrigerator control panel 7, the application model that the first indoor set 2 is different, can also regulate the parameter such as temperature under a certain pattern sets, and then realize the efficacy that refrigerator in conventional chamber is the same.
When user uses kitchen kitchen range to cook, can be that cold wind preserves pattern by mode of operation from food storage patten transformation by cold wind control panel 29, in such a mode, the first indoor set 2 and indoor temperature regulating device 3 be in duty.Now, by the 3rd electromagnetic valve 23, open the first mouth of pipe m, open first fan the 25, second fan 26, from condenser coolant out through the first mouth of pipe m, flow through corresponding cold wind capillary tube 10, enter cold draft evaporator 27 and carry out heat exchange, by threeway 24, the import flowing into compressor 9 forms refrigerating circuit.Meanwhile open air-out grid 30, by the second blower fan 26, through air-out grid 30, formed above kitchen range certain flow, lasting, temperature be the cold wind of about 15～20 degree.
On the premise of ensureing that the first indoor set 2 normally works, need following four situation is treated with a certain discrimination:
One, when starting cold wind storage pattern by cold wind control panel 29, the first indoor set 2 is in stopped status.Now; compressor 9 is in stopped status; close electromagnetic valve first mouth of pipe n; by controller 16; start compressor 9; opening the first mouth of pipe m, open first fan the 25, second fan 26, coolant forms single channel kind of refrigeration cycle by condenser 20, cold wind capillary tube 10, cold draft evaporator 27, compressor 9.
Its two, when by cold wind control panel 29 start cold wind storage pattern time, the first indoor set 2 is in open state.Now, compressor 9 is in open state, opens the first mouth of pipe m, opens first fan the 25, second fan 26, and coolant forms single channel kind of refrigeration cycle by condenser 20, cold wind capillary tube 10, cold draft evaporator 27, compressor 9.
Its three, if during air-cooled storage pattern, the first indoor set 2 is transferred to open state by stopped status, then open the second mouth of pipe n, if otherwise during air-cooled storage pattern, the first indoor set is stopped status, still keep second mouth of pipe n close.
Its four, if air-cooled storage pattern terminate period, the first indoor set 2 is in open state, then close the first mouth of pipe m, the second fan 26 and air-cooled control panel 29, air outlet grate 30.Otherwise, if terminating period in air-cooled storage pattern, the first indoor set 2 is in off-mode, then close compressor 9.
In addition, it is contemplated that the various situations of application in kitchen, after opened air-cooled storage pattern by air-cooled control panel 29 60-90 minute, by controller 16, automatically application model will be converted to food storage pattern.
The refrigeration evaporator 15 in the first indoor set in present example, alternating temperature vaporizer 14 with refrigerating evaporator 13 it can also be provided that three connected modes the most in parallel.Meanwhile, the cold room 4 in the first indoor set 2, temperature-changing chamber 5 all have fan and air channel, for air-cooled refrigeration mode in 6 three cold houses of refrigerating chamber.
The problem that the present invention can solve the device greasy dirt difficulty cleanings that leak outside such as indoor radiating and the compressor of built-in refrigerator existence in existing machine for kitchen use in use the most at all；Can there is a certain amount of cold wind from head-on blowing when can also currently use kitchen kitchen range in fact, and then reduce the space temperature in kitchen, effectively improve kitchen and use environmental amenity degree.
Above example is only in order to illustrative not limiting technical scheme; although the present invention being described in detail with reference to above-described embodiment; it will be understood by those within the art that: still the present invention can be modified or equivalent; any modification or partial replacement without departing from the spirit and scope of the present invention, it all should be contained in the middle of the claims of the present invention.
Claims (10)
1. a novel kitchen built-in refrigerator, including casing and be sequentially connected with and constitute the compressor of closed-loop path, condenser, the first capillary tube and the first vaporizer, and condenser is connected with the outlet of compressor, first vaporizer is located in casing, it is characterized in that: described refrigerator also includes the indoor temperature regulating device being independently arranged, indoor temperature regulating device includes that cold wind capillary tube and cold draft evaporator, described compressor, condenser, cold wind capillary tube and cold draft evaporator are sequentially connected with and constitute closed-loop path；Described compressor, condenser, the first capillary tube and cold wind capillary tube are located at outdoor；Cold draft evaporator is positioned at indoor, is provided with the second fan at cold draft evaporator.
2. a kind of novel kitchen built-in refrigerator as claimed in claim 1, it is characterised in that: described indoor temperature regulating device includes the housing with air outlet grate, and cold draft evaporator is located in housing.
3. a kind of novel kitchen built-in refrigerator as claimed in claim 2, it is characterised in that: described second fan is positioned at housing, and the blowing direction of the second fan is towards air outlet grate.
4. a kind of novel kitchen built-in refrigerator, it is characterised in that: described housing is provided with outlet, and outlet is connected with exterior drain.
5. a kind of novel kitchen built-in refrigerator as claimed in claim 1, it is characterised in that: compressor connects has the 3rd electromagnetic valve, the 3rd electromagnetic valve to connect condenser, cold wind capillary tube and the first capillary tube respectively.
6. a kind of novel kitchen built-in refrigerator as claimed in claim 1, it is characterised in that: it is provided with separate cold room and refrigerating chamber in described casing, and cold room and refrigerating chamber are provided with the first corresponding capillary tube and the first vaporizer respectively；3rd electromagnetic valve is connected with the second electromagnetic valve in turn, the first capillary tube that described second electromagnetic valve is also corresponding with any one in refrigerating chamber, cold room connects, and the first capillary tube that the first electromagnetic valve is not corresponding with the another one that the second electromagnetic valve is connected with refrigerating chamber, cold room the most respectively connects.
7. a kind of novel kitchen built-in refrigerator as claimed in claim 6, it is characterized in that: in described casing, be additionally provided with independent temperature-changing chamber, second electromagnetic valve connects the first electromagnetic valve, the first capillary tube that described second electromagnetic valve is also corresponding with any one in refrigerating chamber, cold room, temperature-changing chamber connects, and the first electromagnetic valve connects with two other the first corresponding capillary tube not being connected with the second electromagnetic valve in refrigerating chamber, cold room, temperature-changing chamber the most respectively.
8. use the control method of novel kitchen built-in refrigerator as claimed in claim 1, it is characterized in that: first mouth of pipe (m) of the 3rd electromagnetic valve, second mouth of pipe (n) connect the second electromagnetic valve and cold wind capillary tube respectively, casing connects refrigerator control panel, indoor temperature regulating device connects cold wind control panel, first indoor set includes separate cold room and refrigerating chamber
Cold wind storage pattern in process of refrigerastion, when can be divided into both of which the most traditional food storage pattern and use kitchen range；
When system is in food storage pattern, indoor temperature regulating device is closed, and corresponding first mouth of pipe (m) and cold wind control panel are closed, and the first indoor set is the most in running order；
When user uses kitchen kitchen range to cook, being that cold wind preserve pattern by mode of operation from food storage patten transformation by cold wind control panel, in such a mode, the first indoor set and indoor temperature regulating device are in duty；Now, by the 3rd electromagnetic valve, open first mouth of pipe (m), cold wind control panel opens the second fan, from condenser coolant out through first mouth of pipe (m), flows through corresponding cold wind capillary tube, entering cold draft evaporator and carry out heat exchange, by threeway, the import flowing into compressor forms refrigerating circuit；Meanwhile open air-out grid, by the second blower fan, through air-out grid, above kitchen range, form the cold wind of certain flow.
9. the control method of novel kitchen built-in refrigerator as claimed in claim 8, it is characterised in that: on the premise of ensureing that the first indoor set normally works, need situations below is treated with a certain discrimination:
One, when starting cold wind storage pattern by cold wind control panel, the first indoor set is in stopped status；Now; compressor is in stopped status; close electromagnetic valve second mouth of pipe (n); compressor is started by controller; open first mouth of pipe (m); opening the first fan at condenser, the second fan, coolant forms single channel kind of refrigeration cycle by condenser, cold wind capillary tube, cold draft evaporator, compressor；
Two, when starting cold wind storage pattern by cold wind control panel, the first indoor set is in open state；Now, compressor is in open state, opens first mouth of pipe (m), opens the second fan, and coolant forms single channel kind of refrigeration cycle by condenser, cold wind capillary tube, cold draft evaporator, compressor.
10. the control method of novel kitchen built-in refrigerator as claimed in claim 8 or 9, it is characterised in that: on the premise of ensureing that the first indoor set normally works, need situations below is treated with a certain discrimination:
If one during air-cooled storage pattern, the first indoor set is transferred to open state by stopped status, then open second mouth of pipe (n)；If otherwise during air-cooled storage pattern, the first indoor set is stopped status, the most still keeps second mouth of pipe (n) to close；
If two terminate period in air-cooled storage pattern, the first indoor set is in open state, then close first mouth of pipe (m), the first fan, the second fan and air-cooled control panel, the air outlet grate at condenser；Otherwise, if terminating period in air-cooled storage pattern, the first indoor set is in off-mode, then close compressor.
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| CN201620376038 | 2016-04-29 | ||
| CN2016203760383 | 2016-04-29 |
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| CN201610396937.4A Pending CN105890260A (en) | 2016-04-29 | 2016-06-07 | Novel embedded refrigerator for kitchen and control method |
| CN201620544941.6U Active CN205825537U (en) | 2016-04-29 | 2016-06-07 | A kind of novel kitchen built-in refrigerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240063A (en) * | 2019-07-18 | 2021-01-19 | 万文翰 | Split refrigerator and assembling method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890260A (en) * | 2016-04-29 | 2016-08-24 | 河南新飞电器有限公司 | Novel embedded refrigerator for kitchen and control method |
| CN109114869A (en) * | 2018-07-26 | 2019-01-01 | 安徽康佳同创电器有限公司 | A kind of built-in refrigerator |
| CN109665083A (en) * | 2018-12-04 | 2019-04-23 | 广州中臣碧阳船舶科技有限公司 | A kind of air supply device of cold-stroage boat |
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| CN205825537U (en) | 2016-12-21 |
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Application publication date: 20160824 |