CN2450571Y - Microcomputerized full-automatic gas air warming fan - Google Patents

Abstract

The utility model relates to a microcomputerized full-automatic fuel gas warming fan, which belongs to a heat supply device and relates to heating equipment. The utility model mainly adopts that temperature can be set by a microcomputer according to requirements of a master to control open and stop of a fuel gas burner; when the utility model is started, fire enters a metallic closed discontinuous fin type radiator from a fire-collecting cover, and waste gas passes through a flue outlet to be transported to a chimney to be discharged outside a room after roundabout heat dissipation; after air outside the fire-collecting cover and the radiator is heated, forced circulation is carried out by a blower of a lower part, natural circulation is carried out by height of an inner cavity and the difference of air specific weight to form hot wind to enter into the room form a wind opening of an upper par, and the cold air in the room is sucked from the lower part to achieve the purpose of circulation heating. Thus, the utility model has the advantages of investment saving, quick temperature rise, high efficiency, long service life, beautiful appearance, simple installation, convenient use, easy regulation, safety, sanitation, one machine with multiple functions, etc.

Description

Micro computer automatic fuel gas warm-air drier

The utility model belongs to heating plant, relates to a kind of heating equipment.

At present, the family expenses heating equipment is of a great variety.It is complete to utilize coal, electricity, natural gas, liquefied gas equal energy source to make the heating equipment of thermal source, brings great convenience for people's winter heating.Along with the continuous enhancing with environmental consciousness of improving constantly of people's living standard, it is increasing to utilize natural gas to make the heating equipment of thermal source, but concludes nothing more than direct combustion type and water-heating type two big classes.Wherein, advantages such as that though direct combustion type has is simple in structure, cheap, quick heating, but because of directly in Indoor Combustion, exist oxygen consumption and waste gas can't discharge indoor, cause indoor anoxic and to the shortcoming of room air pollution problem, water-heating type because of stove in the kitchen or outdoor, overcome the shortcoming of direct combustion type, need to install radiator, pipeline, pipe fitting, pipeline and cross on doorway, the wall and burrow but exist.To attractive in appearancely must decorate shortcomings such as pipeline and radiator, cost height, construction trouble.

The purpose of this utility model is to utilize fire tube directly to add hot-air produces hot blast in vertical height square shell body cavity principle, and a kind of have heating, baked goods, humidification, fragrant multifunctional novel warm air heating by gas equipment are provided.

Above-mentioned purpose is achieved in that this warm-air drier shell is vertical cuboid, and louver is equipped with on positive facade top

Air outlet, microcomputer controller is equipped with in the bottom, air port, flame-observing hole is arranged in the middle of the upright basifacial, shell one upper lateral part is equipped with oven door, and housing chamber inner bottom part is installed with two desk fans side by side, and the top is a gas burner in the middle of two fans, the burner top is a flame-gathering cover, connect metal enclosed slice radiator on the flame-gathering cover, pipe can connect chimney and drain into outdoor from housing upper back pass-out on the radiator.It is forced hot air circulation that two desk fans are equipped with in outer shell cavity inner bottom part bottom, and it is the hot blast Natural Circulation that fan also can be set.

Advantage of the present utility model is: owing to be hot-air heating, without pipe laying, radiator, also adopted the micro computer fully automatic operation, thus have reduced investment, quick heating, efficient height, the life-span is long, pattern is attractive in appearance, installation is simple, easy to use, regulate freely, plurality of advantages such as safety and sanitation, environmental protection and energy saving, a tractor serves several purposes.

Accompanying drawing 1 is positive elevational schematic view

Accompanying drawing 2 is the normal cross-section schematic diagram

Accompanying drawing 3 is the side generalized section

Embodiment: this warm-air drier periphery is a metal shell 1, its external form such as cabinet air-conditioner shape.8 lattice metal louver air outlets 2 are equipped with on shell 1 positive facade top, and microcomputer controller 8 is equipped with in air outlet 2 bottoms, and opening or closing of major control blower fan can be set start or shutoff temperature.Have flame-observing hole 4 in the middle of the upright basifacial, can directly see the flame combustion situation from here.Shell 1 one upper lateral parts are equipped with oven door 5, can be used as to put into food that needs baking or the built-in-opener of adorning perfume, and baked food or humidification, fragrant are realized a tractor serves several purposes.Shell liner angle frame 6, angle frame 6 are to make and fully support shell with the 2.5# angle steel.Housing chamber inner bottom part is equipped with the fan 7 of two Φ 150 specifications, as the indoor low temperature air is blown into the housing inner chamber.Two desk fans, 7 middle upper portion are equipped with 4 row's nozzle gas burners 8 of band high voltage package, magnetic valve, different burners is installed can be burnt corresponding gas.Burner 8 tops are flame-gathering covers 9, in order to concentrate burning things which may cause a fire disaster.Connect metal enclosed slice radiator 10 on the flame-gathering cover 9, metal enclosed slice radiator is to be made with Φ 50 steel pipes, 2 millimeters thick steel plates and 0.5 millimeters thick metallic plate.It is pipe 11 that radiator 10 top rear sides go out shell 1, connects chimney and passes to outdoor waste gas after the heat radiation can the discharge.Open this blower fan, behind computer controller 3 design temperatures, hot-fluid is along flame-gathering cover 9, radiator 10, and pipe 11 makes a circulation to rise to, radiator 10 spills into heat in the outer shell cavity, and (hot-air in the chamber) forms hot blast and send into indoor from the louver air port under the effect of difference in height and difference in specific gravity.

Claims (2)

1, micro computer automatic fuel gas warm-air drier belongs to heating plant, relates to a kind of heating equipment.On the shell 1 positive facade louver air port 2 is housed, in the middle of the shell 1 upright basifacial flame-observing hole 4 is arranged, shell 1 one upper lateral parts have oven door 5, two desk fan middle upper portion are equipped with the gas burner 8 of band high voltage package, magnetic valve, it is characterized in that: be covered with flame-gathering cover 9 on the burner 8, connect metal enclosed slice radiator 10 on the flame-gathering cover 9, radiator 10 top rear sides are pipes 11.Be microcomputer controller 3 below the air outlet 2, shell 1 chamber inner bottom part is adorned two desk fans 7.

2, according to right 1 described micro computer automatic fuel gas warm-air drier, it is characterized in that: gas burner 8 tops are flame-gathering covers 9, metal enclosed slice radiator 10 and pipe 11, and place in shell 1 inner chamber.

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