CN2433563Y

CN2433563Y - Portable cold storage type cold air cleaner matched with refrigerator

Info

Publication number: CN2433563Y
Application number: CN00207482U
Authority: CN
Inventors: 赵恒�
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-01
Filing date: 2000-04-01
Publication date: 2001-06-06
Anticipated expiration: 2010-04-01

Abstract

The utility model relates to a portable cold storage type cold air cleaner which is matched with a refrigerator. The portable cold storage type cold air cleaner which is matched with a refrigerator is a refrigerator matching device which can be assembled and disassembled. The structure of the portable cold storage type cold air cleaner which is matched with a refrigerator mainly comprises a controller (additional heating air), a cold storage device, an ice water box (an additional cooling water tank), and a movable cold air tank. A refrigeration-cold storage-cold discharge circulation working method is adopted by a cooling system. The controller provides hot air after ozone sterilizes and dust is removed, and the hot air is inputted into a cold storage device body to carry out. The hot air is treated by filtering, cooling, humidifying, or dehumidifying circulation, and clean cold air is discharged outside the cold storage device body by a synchronous centrifugal fan. The portable cold storage type cold air cleaner which is matched with a refrigerator particularly uses the refrigeration energy of the refrigerator to consume the cold amount between an ice layer in the cold storage device body and an adding layer of cold storage agent, the cold amount is continuously replenished in a timely mode to keep a stable working state, and the air adjusting effect of living room environment is realized.

Description

The portable cold-stored chilled air cleaner of refrigerator

The utility model relates to a kind of refrigerator coalignment, especially: can adorn, detachable hot-air cooling processing adjuster.

The known national patent of winning, (fill the cold type cold air case---beautiful spring-time cold air case) of being produced by Hefei and Beijing is a kind of miniature air adjuster that utilizes the refrigerator cold-storage, (total 156 phase household electrical appliance columns in publication August nineteen ninety-five) its overall structure by: 1. casing, 2. regenerator, 3. the air inducing fan, 4. case lid, 5. air-vent, 6. exhaust outlet is formed (seeing Fig. 1, shown in Figure 2).Cold air case mainly adopts two long-acting regenerators of enclosing agent for storage of coldness in advance, is placed in the freezer compartment of refrigerator and freezes, and approximately after 8-10 hour, liquid is frozen into picture and ices firmly in the regenerator, fills once coldly, and 4-5 hour cold air drainage can be provided.If standby two regenerators are changed, can use continuously repeatedly.When utilizing cold air, regenerator is inserted in the cold air case, move up and leave the place that refrigerator needs cold air, this moment, hot-air will flow into from the case lid hole, cold air drainage by case at the bottom of the exhaust outlet outflow.Start the air inducing fan and can strengthen the cold air flow velocity, the hot-air of the cold air case of flowing through, temperature can reduce 8-10 ℃, and the part moisture content in the hot-air is agglomerated in the regenerator surface simultaneously, and relative humidity can be reduced to below 60%.Thereby play living environment, the cooling-down effect of relieving summer heat.But owing to pass in time, the cold consumption of regenerator influences the cold air drainage quality naturally.Standby regenerator is changed repeatedly, causes unavoidably and uses inconvenience.

The purpose of this utility model, provide a kind of freezer compartment of refrigerator that utilizes for cooling source, the portable cold-stored chilled air cleaner of refrigerator, it not only can be positive absorption, inhibition, alleviation condenser for refrigerator distribute heat carry out cooling processing, and living environment is played the effect of with fresh air, filtering dedusting, intensification, cooling, humidification or dehumidification, ozone sterilization.

The purpose of this utility model is to realize like this, its overall structure mainly comprises: 1. controller, 2. regenerator and frozen water box, 3. cooling water tank, 4. move cold air case and combine, for ease of regularly cleaning in the cold-storage body, the airborne turbid material of filtering does not influence the normal use of refrigerator.Adopting mounted and removable mode and refrigerator molten is one.Controller is flat to crouch at the refrigerator shell top; Regenerator and frozen water box, be suspended in the freezer compartment of refrigerator body (Fig. 3. shown in).Require and packaging technology according to matching technique, need refrigerator manufacturer to cooperate and preset; At first by decorative panel top layer, refrigerator top, the centre position, front and back, vertically downward by thermal insulation layer, evaporation plate (avoiding the evaporation tube position), case inner bag, two circular holes be arranged in parallel, be air-vent, exhaust outlet, subsequently by both sides, case inner bag top, press the actual size of regenerator, utilize pulling rivet to fix two suspension plate and both can install.For realization can be adorned, detachable purpose, adopted two kinds of rubber plug connectors standby, the air-vent, exhaust outlet, the sealing joint cushion rubber that use when a is assembling; The plug-in type sealing plug that b uses for the dismounting back; Both utilize insertion method, and air-vent, exhaust outlet that the sealing refrigerator presets are to guarantee the normal use (seeing shown in Fig. 4, a, the b) of refrigerator.Controller uses independent power supply; Ozone generator is selected high-frequency and high-voltage solid-state integrated circuit TWH9223 for use, configuration low concentration visible light type ozonizer C; The TCO nesa coating heater element that additional warmer adopts Wuxi modern technologies development parent company to produce; Start-up system adopts, and electric fan remote control coding integrated circuit HT12C and the supporting use of reception decoding circuit HT6337A possess manual, remote control dual-use function.The controller overall structure by: 1, casing 23, air inducing fan 8, centrifugal air draft flabellum 10, control circuit board C, ozone generator 24, air inducing interface, K, air draft threeway (comprising: air draft interface M, exhaust outlet, defeated air port) 7, defeated fan 6, defeated wind interface R, windscreen 11, windscreen are dialled and are inserted 14, synchronous centrifugal motor 9, preceding outlet grid 21, back air inducing grid, 22, inlet air filtration net 5, left outlet grid 12, right outlet grid 16, heat radiation air admission hole 13, TCO heating element heater 15, radiator fan leaf and 4, mobile cold air case composition.The controller bottom vertical is inserted refrigerator lining air inducing interface E, air draft interface M downwards, respectively accounts for 1/2nd of O-ring seal a thickness, is connected (seeing Fig. 5, shown in Figure 6) with regenerator (2) interface.Regenerator utilizes corrosion-resistant plate according to the cold-storage principle, makes totally enclosed box body structure, and is isolated with air in the refrigeratory body.Overall structure comprises: suspension plate (B), fixedly scurry pin (28), regenerator (2), frozen water box (30).Hanging method: utilization is fixedly scurried pin (28) suspension plate (B) fixing hole (26) that is provided with and the fixing hole pin joint that the regenerator both sides are provided with is coincide; Regenerator inserts air inducing interface E, the air draft interface M on freezer compartment of refrigerator (A) top vertically upward simultaneously, respectively accounts for 1/2nd of O-ring seal a thickness, links to each other with controller (1) interface (seeing shown in Figure 6).Below the suspension regenerator well is frozen water box (30), and it is identical that frozen water box housing both sides are provided with the hanged hook (W4) that hangs wing (29) and the setting of regenerator both sides.(annotate: the frozen water box is greater than regenerator box body size) realizes that integral hanging requires (seeing shown in Figure 7).The regenerator housing adopts the box body assembling method to combine (large cover capsule resin bonding sealing).Its internal structure can be divided upper strata, middle level, lower floor.The middle level aims at air duct (38) and prefabricated ice sheet (36) is set.Install a lambdoid downwind plate (34) additional in the middle of the air duct, the upper strata is a last agent for storage of coldness box body (31), between upper strata and the middle level, utilize corrosion resistant plate to isolate, separation layer is a box plate, wears supercooled liquid and is connected with the box body top board, and air inducing interface E, air draft interface M are set; The lower floor of regenerator is following agent for storage of coldness box body (35), utilizes corrosion resistant plate to isolate between lower floor and the middle level, and separation layer is following agent for storage of coldness box body top board, wearing supercooled liquid is connected with box plate, be provided with two 15mm circular holes, be water injection hole (32), regenerator lies in frozen water box (30) body.The frozen water box is for regenerator provides the water source supporting use, and the water level limit that is filled with water is located at regenerator middle level 1/2nd height, and just 1/2nd of air duct (38) box body thickness.During water filling, regenerator, injects and frozen water box equivalent level by the bottom water injection hole by self pressure.Quote refrigerator refrigerating capacity according to the cold-storage principle this moment, treats that agent for storage of coldness suctions cold, and water one-tenth is iced curing sealing water injection hole, and then forming upward, agent for storage of coldness layer, following agent for storage of coldness layer, centre are ice sheet and air duct (shown in Figure 8).Principle:---cold-storage---arranges cold periodic duty mode to have adopted refrigeration, makes cold consumption in the cold-storage body, in time constantly obtains replenishing of refrigerator cooling power; Cooperate control system, forced air convection, wind speed is regulated, and the discontinuous cycle mode keeps steady-working state.By the hot-air after controller air inducing fan suction ozone sterilization and the dedusting,, send in the cold-storage body by air inducing interface E.Utilize the time-delay of downwind plate in the air duct, the choked flow effect; And the cooling effect between the regenerator interlayer; And intrinsic cooling, humidification, the filtering dedusting beneficial effect of ice sheet; Fresh air after the circular treatment, is excreted by air draft interface M by synchronous centrifugal fan or defeated fan.If the water filling limit of frozen water box does not exceed the thickness of agent for storage of coldness box body down, can remove the making of ice sheet from, the hot-air part moisture content of the regenerator of flowing through this moment can condense in the regenerator enclosure interior, and relative humidity can be reduced to below 60%.Enclose the cold-storage liquid that regenerator adds interlayer, owing to become bulk when freezing, volume expands, and causes the distortion of box body easily or breaks, and produces for preventing the problems referred to above, adopts long-acting, the nontoxic agent for storage of coldness of special formulation and the molten long-pending amount of unit.Be characterized in: do not become hard bulk when freezing, but become the ice cream shape, but cold suctions still maintenance flow regime, so can not cause box body to damage.Cold-storage energy:, can provide 4-5 hour cold air drainage refrigerator precooling 8-10 hour; The hot-air chilling temperature can descend 10-12 ℃.(agent for storage of coldness prescription---quality %) main cryogen; Food-grade sodium chloride 16.5%, non-eutectic additive: a grade propylene glycol 5%, water: 78.5%, add an amount of anticorrisive agent.Preparation method: mix by formula ratio respectively and get final product.For reducing the influence of refrigerator heat dissipation capacity to surrounding environment, additional one group of cooling water tank (3) is installed in the refrigerator back, the condenser suit is fixed in cooling water tank (3) body, utilizes cold water directly to absorb heat, cool-down method, suppress, alleviate hot-air and stretch, improve the regenerator operating efficiency.The cooling water tank supporting use of wire type condenser that suits strengthens condenser pipe and uses bore, shortens condenser pipe and uses length, can change the cooling water tank volume.Cooling water tank top is provided with case lid (41), water filling port (39) and standby water filling utensil, and wire type condenser level trend is pressed in both sides, and two condenser pipe inputs, output breach (46) are set; Condenser pipe (48) from top to bottom is connected with freezer compressor, device for drying and filtering interface, and bottom half is put water and cut valve (40) (seeing Fig. 9, shown in Figure 10).The above-mentioned mobile cold air case of mentioning (4) adopts compound mode and this matched with devices to use, and by the connection of defeated wind flexible pipe, carries out each position cold air dispensing of room.Structure is made up of: housing, the box that drips, dewatering outlet, outlet grid, pipe plug, defeated wind flexible pipe; The defeated wind hose coupling other end links to each other with the defeated wind interface (6) that controller (1) left side outlet grid (5) is provided with; Being provided with one subsequently, to seal cap standby.

Owing to adopted such scheme, the utility model with can adorn, detachable mode and refrigerator are molten is one, make the limited cooling power of refrigerator make full use of, give full play to, do not influencing under the normal prerequisite of using of refrigerator, arrange cold periodic duty method according to refrigeration---cold-storage---, make the consumption of regenerator cold, in time constantly obtain replenishing of refrigerator cooling power, keep stable duty.According to air-conditioning theory, can be in: as scopes such as cafeteria, little parlor, bedroom, kitchens than the zonule.Realize that living environment is with fresh air, the beneficial effect of filtering dedusting, cooling, intensification, humidification or dehumidification, ozone sterilization, energy-conservation easy row, easy to use.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is: first embodiment fills cold type cold air case outside drawing.

Fig. 2 is: the sectional structure chart of Fig. 1.

Among the figure: 1. casing 2. regenerators 3. air inducing are fanned 4. case lids, 5. air-vents, 6. exhaust outlets

Fig. 3 is: the utility model and refrigerator coupling outside drawing.

Among the figure: 1. controller 2. regenerators and frozen water box 3. cooling water tanks 4. move cold air case A. freezer compartment of refrigerator.

Fig. 4 is: Fig. 3 rubber plug connector a, b schematic appearance.

Among the figure: a. sealing joint cushion rubber b. plug-in type sealing plug

Fig. 5 is: the utility model controller architecture schematic diagram.

Among the figure: 21, back air inducing grid 22, inlet air filtration net 23, air inducing fan 24, air inducing interface EC, ozonizer 5, left outlet grid 6, defeated wind interface 7, defeated fan 8, centrifugal fan leaf 9, preceding outlet grid 10, control circuit board 11, windscreen dial and insert 12, right outlet grid 19, air inducing case 20, air inducing fan shell

Fig. 5 F is: controller front interior structural representation.

Shown in Fig. 5 F: 13, TCO heating element heater 14, synchronous centrifugal motor 15, radiator fan leaf 16, heat radiation air admission hole R, windscreen K, air draft threeway (comprising exhaust outlet, air draft interface M, defeated air port) 17, packaged air conditioner 18, hot bellows

Fig. 6 is: Fig. 3 broken section structure chart.

Among the figure: 1, controller 2, regenerator and frozen water box 3, cooling water tank A, freezer compartment of refrigerator C, ozonizer R, blow-off tee M, air draft interface E, air inducing interface (arrow is represented air flow among the figure, and dotted line represents 1/2)

Fig. 7 is: the utility model regenerator outside drawing.

Among the figure: 29, hang wing 1 * 42, regenerator 30, frozen water box W4, hanged hook 1 * 4

Fig. 7 B is: the suspension plate profile.

Shown in Fig. 7 B: 25, section 26, fixing hole 1 * 4 27, pulling rivet 1 * 8 28, fixedly scurry pin 1 * 4 B, suspension plate 1 * 2

Fig. 8 is Fig. 7 regenerator sectional structure chart.

Among the figure: 31, go up agent for storage of coldness layer 32, water injection hole 1 * 2 33, air inducing interface E1/2 34, downwind plate 1/2 35, following agent for storage of coldness layer 36, ice sheet 37, air draft interface M1/2 38, air duct

Fig. 9 is the additional cooling water tank outside drawing of Fig. 3.

Among the figure: 41, case lid 3, casing 39, water filling port 40, discharging valve 42, strengthening groove

Figure 10 is Fig. 9 broken section structural representation.

Among the figure: 45, tooling hole 1 * 6 46, condenser pipe input and output breach 1 * 2 47, fixed screw 1 * 6 48, condenser pipe 43, section 44, condenser pipe passage

In Fig. 1, first embodiment shown in Figure 2, two square regenerators (2) of enclosing agent for storage of coldness are arranged, can vertically inject behind the cold-storage in the casing (1), the top is provided with case lid (4) and air inducing fan (3) and connects, air-vent (5) is arranged subsequently, and bottom half exhaust outlet (6) stretches out the surface.

In another embodiment shown in Figure 3, square controller (1) is flat to crouch at freezer compartment of refrigerator (A) top, see and decompose controller (1) surface of shell shown in Figure 5, rear side is provided with back air inducing grid (21), inlet air filtration net (22), air inducing fan (23), use independent casing, inside is provided with ozone generator (C), and air inducing fan interface (24) is stretched out by bottom half, and (E) links to each other with the air inducing interface.The controller housing left-hand face is provided with left outlet grid (5), defeated wind interface (6), and the defeated wind interface other end stretches in the casing and links to each other with defeated fan (7) interface, the defeated fan interface other end, (K) is connected with the air draft threeway; Mouth is that air draft interface (M) stretches out external at the bottom of the air draft threeway; The suitable for reading of threeway K is exhaust outlet, and a circular windscreen (R) is arranged, and dials slotting (11) with the windscreen that right outlet grid (12) is provided with and links to each other; Circular centrifugal fan leaf (8) is arranged above the windscreen R, be connected with synchronous centrifugal motor (14) by separation layer, centrifugal motor other end spindle nose, synchronized loading radiator fan leaf (15), the case panel top layer is provided with heat radiation air admission hole (16) relatively, there is additional warmer TCO heating element heater (13) in the left side in the case, and heat radiation is by the parallel discharge of left and right outlet grid.The controller panel front side is provided with preceding outlet grid (9), internal control circuit plate (10) and the supporting use of control panel.See mobile cold air case (4) shown in Figure 3, the defeated wind interface (6) that the delivery hose joint other end and controller (1) left side outlet grid is provided with links to each other, and having one, to seal cap standby.Decompose shown in Figure 6: controller (1) bottom, insert the air inducing interface (E) of thermal insulation layer vertically downward, air draft interface (M) respectively accounts for 1/2nd of O-ring seal (a) thickness and links to each other with regenerator shown in Figure 3 (2) interface; Decomposing regenerator shown in Figure 7 (2) is a totally enclosed square box body, is suspended on the top of (A) in the freezer compartment of refrigerator, utilizes suspension plate (B) 1 * 2, fixedly scurries pin (28) 1 * 4, and pin joint coincide.The box body top layer is provided with circular air inducing interface (E), air draft interface (M), inserts 1/2nd of O-ring seal (a) thickness vertically upward simultaneously and links to each other with controller (1) interface; The parallel fixing hole (26) 1 * 4 that is provided with in the both sides of box body, hanged hook (W4), bottom suit frozen water box (30), frozen water box both sides are provided with and hang wing (29) 1 * 4, coincide with regenerator (2) box body side-by-side mounting hook (W4); See that decomposing regenerator shown in Figure 8 (2) box body inside has last agent for storage of coldness box body (31), pass cold-storage liquid between top layer and the interlayer and be provided with circular air inducing interface E (33) that air draft interface M (37) stretches in the body; Analyse and observe among Fig. 8 and can represent respectively, 1/2 of air inducing interface E and air draft interface M circle, the centre is air duct (38), with ice sheet (36), and installed a lambdoid downwind plate (34) additional, the bottom is agent for storage of coldness box body (35), and interlayer and bottom pass cold-storage liquid two ends and be provided with in circular water injection hole (32) 1 * 2 feeding bodies, bottom suit frozen water box (30).In another embodiment shown in Figure 3, added one group of cooling water tank (3), see shown in Fig. 9, Figure 10 exploded view, extra-thin square box body (3) top is provided with case lid (41) and rectangle water filling port (39), and condenser pipe (48) level trend is pressed in both sides, be provided with two condenser pipe inputs, output breach (46), can be installed by fixed screw (47) 1 * 6 by the tooling hole (45) 1 * 6 that is provided with, cooling water tank (3) bottom has small-sized discharging water to cut valve (40).

Claims

1. portable cold-stored chilled air cleaner of refrigerator, structure: two deltiod regenerators (2) of enclosing agent for storage of coldness are arranged, fill in the cold back vertical insertion casing (1), the casing top is provided with removable box cover (4) and air inducing fan (3) air-vent (5) and connects, bottom half has a duckbill exhaust outlet (6) to stretch out external, it is characterized in that: regenerator (2) is a totally enclosed deltiod box body, parallelly before and after the top skin be provided with two circular interfaces, air-vent (E), exhaust outlet (M), the left and right sides is provided with hanged hook (W4) 1 * 4, fixing hole 1 * 4, suspension plate (B) 1 * 2, utilization is fixedly scurried pin (28) 1 * 4 pin joints and is coincide; But the deltiod frozen water box (30) of a split of box body bottom suit, frozen water box (30) left and right sides are provided with and hang wing (29) 1 * 4, coincide with regenerator (2) hanged hook (W4) 1 * 4; Regenerator air inducing interface (E), air draft interface (M) inserts refrigerator (A) vertically upward, circular seal cushion rubber (a) 1/2 links to each other with controller (1) interface, controller (1) housing bottom air inducing interface (E), air draft interface (M) inserts refrigerator (A) top seal cushion rubber (a) 1/2 vertically downward and links to each other with the regenerator interface; Additional deltiod cooling water tank (3) is sleeved on refrigerator (A) back with the wire type condenser.

2. according to the portable cold-stored chilled air cleaner of the described refrigerator of claim 1, it is characterized in that: deltiod regenerator (2) internal structure has upper strata, middle level, lower floor, the middle level aims at prefabricated ice sheet (36) and air duct (38) and sets, in adorn a herringbone downwind plate (34); The upper strata is a last agent for storage of coldness box body (31), by interior supreme air inducing interface (E) the air draft interface (M) that is provided with; Lower floor is following agent for storage of coldness box body (35), by interior be water injection hole (32) to having two 15mm circular holes, flat-square-shaped frozen water box (30) hangs, and is sleeved on regenerator (2) bottom, can connect separable.

3. according to the portable cold-stored chilled air cleaner of the described refrigerator of claim 1, it is characterized in that: controller (1) deltiod surface of shell, rear side is provided with back air inducing grid (21), inlet air filtration net (22), air inducing fan (23) uses independent casing to isolate, in establish ozone generator (C), air inducing fan interface (24) is stretched out with air inducing interface (E) by bottom half and joins; Controller (1) left-hand face is provided with left outlet grid (5), defeated wind interface (6) has one subsequently, and to seal cap standby, the defeated wind interface other end stretches in the housing and is connected with defeated fan (7) interface, the defeated fan interface other end is connected with air draft threeway (K), and mouth has a circular air draft interface (M) to stretch out external at the bottom of the threeway; Threeway is suitable for reading to be provided with a circular windscreen (R) and to dial slotting (11) with the windscreen that right outlet grid (12) is provided with and be connected, circular centrifugal fan leaf (8) is arranged above the windscreen (R), be connected with synchronous centrifugal motor (14) by separation layer, centrifugal motor (14) other end spindle nose, synchronized loading radiator fan leaf (15), the case top top layer is provided with heat radiation air admission hole (16) relatively, there is additional warmer TCO heating element heater (13) in centrifugal motor left side, controller (1) front side surface bottom has preceding outlet grid (9) top that control panel is arranged, and is supporting with the inner control circuit board (10) that is provided with of controller (1); The other end of the defeated wind flexible pipe of additional mobile cold air case (4) shown in Figure 3, the defeated wind interface (6) that is provided with left outlet grid (5) links to each other.

4. according to the portable cold-stored chilled air cleaner of refrigerator shown in the claim 1, it is characterized in that: the top of cooling water tank square casing (3) is provided with case lid (41), be located at the surface with rectangle water filling port (39), condenser pipe (48) level trend is pressed in both sides, be provided with input and output breach (46), can be by the tooling hole (45) 1 * 6 that is provided with, by hold-down screw (47) 1 * 6 combinations, the bottom is adorned small-sized discharging water and is cut valve (40).