CN2082373U

CN2082373U - Cold wind fans

Info

Publication number: CN2082373U
Application number: CN 90217815
Authority: CN
Inventors: 陈进鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-08-10
Filing date: 1990-08-10
Publication date: 1991-08-07

Abstract

The utility model relates to a novel cold air fan which is mainly formed by that a cooling medium circulating system and a dehumidifying device are arranged in a seat, a support frame which can be movably regulated to rise and fall is connected with the upper end of the seat, and an air fan set is positioned and pivoted at the upper end of the support frame. The air can be sucked by an air fan at the top end of an evaporator, flows upwards through the hollow channel of the support frame, and then is directly exhausted outwards from a cold air port arranged on the top end of the support frame, and the cold air can be blown out by the air fan.

Description

Cold wind fans

The utility model system is about a kind of novel thermantidote, refers to especially a kind ofly can sharp user reach refrigerant effect when fan blows.

Be in season of hot summer usually people for solving sultry hard to bear summer heat, install air conditioner or electric fan additional in indoor then the employing outside not, reach and drive hot gas cooling room air with the wind direction of attacking of praying, make to be in indoor people obtain the relaxing refrigerant purpose of body and mind through the ice-cold cold air of air conditioner or electric fan; Work as the consumer in using air conditioner in this as the cooling indoor temperature; regular meeting becomes aware of of such a size space and blows cooling effect reaching fully; must wait for a period of time and to make the consumer enjoy nice and cool that cold air relieves summer heat; and because the wind direction range format that air conditioner blowed out is limited; after must acquiring a certain degree by means of the indoor circulation effect, just can make being in indoor consumer and having and drive the pleasantly cool sensation of heat.Yet general user be limited to unmarried and the financial resources problem on, all select to adopt with electric fan as the electrical equipment of relieving summer heat, in this, common people all understand and experience once obtains if the wind that sultry indoor use electric fan blows out as baking box, be to feel bad for different heat very, the user based on flow air always than the sultry better principle of stagnating under, common must standing attacked blowing of hot blast.

Edge this, in view of the employed electric fan of tradition is using the disappearance that can't reach summer-heat removing that is caused at ordinary times sultry summer, the inventor is installed in the electric fan that use is at ordinary times adopted with the general refrigerant circulation cooling effect that uses, and reaches fan and blows and can reach clear refrigerant effect.

Structure of relevant the utility model and cooling effect cooperate graphic being described as follows with a possible embodiments now:

Fig. 1: the compound section figure of the novel thermantidote embodiment of the utility model.

At first see also Fig. 1, the utility model thermantidote mainly is to be made up of base (1), coolant circulating system (2), dehydrating unit (3), support frame (4), fan group members such as (5).

Base (1), it is the ducted body of preset shape, have to install in one in base (1) front side and connected the control panel of putting (12) with main substrate (11), on control panel (12), be provided with four function buttons in regular turn and (be ON/OFF, cold air, dehumidifying, the FAN(fan)), and be to reserve two ventilating openings (13) on control panel (12), (14), its ventilating opening (13) is the air intake vent of dehumidification function (this treats that partly dehydrating unit remakes detailed explanation) for the benefit of, ventilating opening (14) is for making the air intake vent of air-conditioning fan function at ordinary times in addition, simultaneously in ventilating opening (13), (14) inside respectively is mounted with an airstrainer (15), and the plate (16) of bearing responsibility in base (1) lower end suitably distance respectively is reserved with ventilation hole (161), and establish with action roller (17) at the plate of bearing responsibility (16) bottom each tool of all corners, can settle hopper (18) groove in the inner reservation one of base (1) rear side, clear up to make things convenient for the consumer regularly hopper (18) to be pulled out, establish with hot blast exhaust outlet (19) in hopper (18) lower end tool at last, and in base (1) rear side upper end, be arranged with so that the handgrip that sharp consumer guides and supports (101).

Coolant circulating device (2), it is the cold media gas that utilizes compressor (21) compression to be reached by evaporimeter (22) mat transfer pipeline (221), be the cold media gas of HTHP after compression, the cold media gas of this HTHP is again in another transfer pipeline (231) reaches condenser (23), simultaneously the outside air that enters at ventilating opening (14) and through filter screen (15) is in flowing through condenser (23), then the fan (24) of the interior tool of hot gas mat exhaust outlet (19) of high temperature refrigerant can be taken out and make heat sinking function outward, this hot air then the pipeline established by exhaust outlet (19) of edge pick to the external world; Condensation becomes liquid after the high-temperature gas refrigerant loses heat, this liquid coolant enters in the evaporimeter (22) to reduce pressure from accumulator (232) outflow and through thermostatic expansion valve (25) and capillary (26), liquid coolant will make liquid become gas after entering low pressure evaporator (22), therefore absorb heat and produce the refrigeration effect, and this evaporimeter (22) upward just can be along with pipeline (32) because of the formed water droplet of cooling condensation, (34) fall down the guiding gutter (233) that falls within condenser (23) intersection, in order to the function that helps condenser (23) as cooling; But this refrigerating gas of the while just set fan (27) in mat evaporimeter (22) top up blows it, and the cold wind mouth (46) that the hollow channel that blast-cold gas is established at tool in the middle of support frame (4) on this is also directly established by the top is located toward the flabellum (52) of fan group (5); Evaporimeter (22) end is in addition then taken back the gas mat transfer pipeline (221) of this low-temp low-pressure to compressor (21), to finish a coolant circulating system, (for the mat support function of all rubber mat (28) as damping vibration being arranged) in compressor (21) base support.

Dehydrating unit (3), it is that to be installed on base (1) inner and cooperate coolant circulating device and set up it, at first be to establish to make by ventilating opening (13) tool to be communicated in evaporimeter (22) with guide groove (31), and at the contract pipeline (32) of the less caliber of Shu Chengyi of guide groove (31) other end, install with switch valve (33) in the suitable parting of pipeline (32), make the vertical edge of one establish pipeline (34) for down being connected in condenser (23) place, the boundary tool guiding gutter (233), another is tilted to along the pipeline of establishing (35) to connecting from aqua storage tank (18) inside.

Support frame (4), it is connected with the adjustment height skeleton of going up the fan group (5) of also can bearing responsibility at base (1) for cooperating the location, on support frame (4), hypomere respectively is a hollow tube (41), (42), and in last, following hollow tube (41), (42) internal orifice dimension place fit is with positioning pipe (43), simultaneously be placed in positioning pipe (43) perimeter wall and boundary in last with a retractable guard (44), hypomere hollow tube (41), (42) between, and the position is last, hypomere hollow tube (41), (42) rear side is suitably highly located respectively to screw with lifting fixed screw (45), and establishes a cold wind mouth (46) in hollow tube (41) upper end of epimere tool.

Fan group (5), it is to cooperate the transmission air quantity assembly that is positioned at support frame (4) top, in the last side of fan group (5) is a power motor (51), and is located with rotation flabellum (52) by power motor (51) axle center, is that tool is established with protecting wire net (53) in flabellum (52) outer peripheral edges.

During use, if the consumer is in quite sultry summer, then but the mat hand is by the cold air button of giving as security on control panel (12), at this moment, power source starts the cold media gas that compressor (21) compression is come out by evaporimeter (22), HTHP cold media gas after compression is in that to run into the outside air that self-ventilation mouth (14) enters (better for reaching radiating effect in condenser (23), can be on condenser finned), the heat mat fan (24) of high temperature refrigerant is taken out toward the external world discharges in exhaust outlet (19), condensation becomes liquid after the high-temperature gas refrigerant loses its heat, continue again and flow to thermostatic expansion valve (25) and capillary (26) by accumulator (232) and enter in the evaporimeter (22) to reduce pressure, liquid coolant will become gas by liquid after entering low pressure evaporator (22), therefore absorb heat and produce refrigeration, the cold wind mouth (46) that this refrigerating gas is also directly established by the top at the hollow channel of taking out past upper reaches support frame (4) through the fan (27) on evaporimeter (22) top is discharged outward, continue then and cold wind is blown to all the winds, to reach the temperature in the cooling space with the flabellum (52) of rotation quickly.

In addition if the consumer is when rainy day or moisture are heavier, then but the mat hand is by the dehumidifying button of giving as security on control panel (12), this quarter, room air is directly entered after low pressure evaporator (22) carries out dehumidification by ventilating opening (13), can up pump through support frame (4) hollow channel and from cold wind mouth (46) by the fan (27) of evaporimeter (22) top tool and discharge, make rotation flabellum (52) that the air of suitable humidity is discharged into the external world, and should just lead in the aqua storage tank (18) through the water droplet that heavier moisture formed of condensation by pipeline (32), (35).

If be in humidity again when normally not sultryyer, but consumer's mat hand is by the FAN(fan of giving as security on control panel (12)) button, then as electric fan use.

In air-conditioning fan structure and practical application, then have following advantage and produce by the above:

One. a cold wind brushes amplitude and scope is wider, and after the discharge of cold wind mouth, but mat is shown the function of brushing of fan group flabellum and oscillating fan, can reach the wider purpose of the scope of brushing, commonly use the design of air conditioner,, can not brush the function of wide area so all can only directly blow because of no fan yaw.

Two. but thermantidote can blow to move as the space and move with personal work, the consumer then must not be provided with an air conditioner in each space, also can enjoy thoroughly refrigerant effect equally, and move when moving and to establish the end of by that roller is able to easily, convenient activity doing the air-conditioning fan space.

Three. thermantidote is directly to brush the consumer, must not wait a period of time fully and can enjoy the refrigerant impression of cold air, in cooling chamber between temperature effect rather good.

Claims

1, a kind of novel thermantidote is equipped with coolant circulating system in base inside, connects a support framework in the upper end of base, and the top of support frame and fan group articulate; It is characterized in that a ventilating opening is arranged on the base, ventilating opening can press switch to open or closes by cold air, the evaporimeter of described coolant circulating system is positioned at the upper end of base, the top of evaporimeter is provided with a fan, upwards take out in order to the refrigerant gas that described coolant circulating system is produced, described support frame is provided with a hollow channel, be provided with row's cold wind mouth at its top, draw up the refrigerant gas that comes by described fan and discharge from described row's cold wind mouth via described hollow channel, relend blow to by the fan group above the cold wind mouth around.

2, novel thermantidote according to claim 1, it is characterized in that, described thermantidote also comprises the dehydrating unit that is installed in base inside, dehydrating unit has a ventilating opening that is positioned on the base, ventilating opening can press switch to open or closes by dehumidifying, one is positioned at the guide groove below the evaporimeter of described coolant circulating system, the one end connects described ventilating opening, middle and described evaporimeter is communicated with, the other end shortens tubule footpath pipeline into, pipeline is downward-sloping to be led in the aqua storage tank, after room air enters the evaporimeter dehumidification by ventilating opening, gas can be evacuated to described hollow channel by the fan at evaporimeter top, discharges through the cold wind mouth, and the water droplet that the moisture of condensation forms is led toward described aqua storage tank by tubule footpath pipeline.