CN2438045Y

CN2438045Y - Water curtain type ventilating device

Info

Publication number: CN2438045Y
Application number: CN 00238659
Authority: CN
Inventors: 林仁淳
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-26
Filing date: 2000-06-26
Publication date: 2001-07-04
Anticipated expiration: 2010-06-26

Abstract

The utility model relates to a water curtain type ventilating device, which is composed of more than one group of beehive-shaped water curtain piece frames and pumping and exhausting fans which are matched with the water curtain piece frames. The water curtain pieces in the water curtain piece frames are composed of a plurality of paper boards forming continuous rolling wave shapes. The upper parts of the water curtain piece frames are overlapped and provided with arc-shaped boards. The distance between both lateral sides of the arc-shaped boards is shorter than the depth of the paper boards of the water curtain pieces. The upper parts of the arc-shaped boards and the water curtain piece frames are provided with water supply inlet pipes. The lower parts of the water curtain piece frames are erected with water collecting tanks. The water collecting tanks are connected to water storing towers by the water pipes. The water storing towers are connected to the supply water inlet pipes by the water pipes so that a circulation water path is formed. The utility model has the advantages that the hot temperature and the foul air flow in the room can be discharged, and the smooth air flow is generated.

Description

The ventilation unit of water curtain type

The utility model relates to a kind of ventilation unit of water curtain type.

Generally hold in farming, the building of of such a size environment space such as gardening or factory etc., it is exhausted to be can be subjected to the sunshine of sunshine and internal temperature is risen mostly, and in order to reduce the heat temperature of this inner space, just adopt and on installing extraction fan and room wall on the roof, offer window and circulate for room air, or setting up large and small type fan blows, the row's of conveying heat radiation temperature so that the air-flow outside the room can constantly circulate; Yet, when erecting the room wall around this building, though can play keep out the wind, anti-Exposure to Sunlight and effect such as thief-proof, but relatively also intercept the ventilation by forced draft of outer air within doors, so that air-flow always can't be in good time and effectively with it evacuation within doors, therefore work as whole building and be exposed under the prolonged exposure of strong sunshine, then gas flow temperature just begins to raise within doors.

Main purpose of the present utility model is to provide a kind of ventilation unit of water curtain type, and this device is installed in the enclosure space, and hot temperature and dirty air-flow in the enclosure space are outwards discharged, and reduces indoor temperature, and produces the effect of airflow smooth circulation.

To achieve these goals, the utility model adopts following design: the ventilation unit of this water curtain type, this device is to be made of the cascade sheet framework of the honeycomb more than a group and the pump drainage fan that cooperates with it, cascade sheet in this cascade sheet framework is to be the wavy cardboard of continuous fluctuating by most bars to constitute, above cascade sheet framework, be erected with arc, the dual-side distance of arc is shorter than the degree of depth of the cardboard of cascade sheet, between above arc and the cascade sheet framework, be provided with the supply water inlet pipe, the spray orifice of supply water inlet pipe is towards the arc direction, below cascade sheet framework, set up a water leg, water leg connects water tower by water pipe, water tower connects described supply water inlet pipe by water pipe, and the formation circulation waterway, the blade of described pump drainage fan is three to six.End positions place in an enclosure space is equiped with the cascade sheet framework and the pump drainage fan of the honeycomb more than a group respectively, when the current of water tower enter the spray orifice of supply water inlet pipe, the arc inner face that sprays to of direction forms most water droplets up, and being dripped fifty-fifty, this water droplet is sprinkled upon on the cardboard, so that whole facial tissue plate forms the suction state that bedews fully after being subjected to water, must start the pump drainage fan indoor hot temperature and dirty air-flow are outwards discharged this moment, mix mutually with the aqueous vapor of cascade sheet when extraneous air communication is crossed this cascade sheet framework simultaneously, with after fully being subjected to be instantaneous temperature reduction after the water saturation and being low-temperature airflow, fill cloth again in the whole interior space, cause the pleasant effect of airflow smooth circulation.When supply cold water is sprayed at the whole cardboard of cascade sheet, cardboard is made moist fully bedew suction, after cardboard was saturated, current were dropped in the water leg, again to the water tower purified treatment, used for fill cycle.

In the utility model, described with multiple tracks and the cardboard of the wavy cascade sheet that rises and falls continuously, and with two-supremes point or two low spots mutually to and form rhombus space, institute's formation honeycomb area.

In the utility model, described cascade sheet framework is set up a sunshade net with gas permeability outward, can regulate and control the supply of extraneous air-flow by the covering degree of sunshade net.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the isometric plan of the utility model structure.

Fig. 2 is the system diagram of water-in and water-out on the utility model cascade framework.

Fig. 3 is the sectional drawing of the utility model cascade framework inside.

Fig. 4 is an enforcement illustration of the present utility model.

As Fig. 1, Fig. 2, shown in Figure 3, the ventilation unit of this water curtain type of the utility model, be (as gardening at an enclosure space 1, farming is held, the environment of plant) the end positions punishment in is provided with the cascade sheet framework 2 and pump drainage fan 3 formation of laying of one group of above honeycomb, wherein this cascade sheet framework 2 and pump drainage fan 3 can front opposite positions (also claiming across formula) or are distributed with positions such as (also claiming tunnel type), diagonal place, the cascade slip of these cascade sheet framework 2 inside is continuous fluctuating whole area that wavy cardboard 21 constitutes by most bars, and be fixed on cascade sheet framework 2 tops with it and be erected with an arc 22 and supply water inlet pipe 23, a water leg 24 as circulation recovery usefulness is then set up in the below, make water after water tower 2A does purification of water quality, become pure current W by this water leg 24, can and be delivered to supply water inlet pipe 23 for Water-pumping motor 2B suction, supply water to the cascade sheet framework 2 again and form the circuit cycle system (as Fig. 2) of current, but water tower 2A and be equiped with the controller 2C of makeup water stream in addition, wherein the paper in the cascade sheet framework 2 pull 21 be continuous fluctuating wavy be with two-supremes point or two low spots mutually to and formation rhombus space 211, make its most bar be the wavy cardboard 21 of continuous fluctuating and composition honeycomb area, this mainly is to be to increase wavy area, and the dual-side of this arc 22 distance is shorter than the degree of depth of cardboard 21, and make 23 of water inlet pipes of supply between above arc 22 and the cascade sheet framework 2, and the spray orifice of supplying water inlet pipe 23 is towards arc 22 directions; In addition the air blade 31 of pump drainage fan 3 is based on three to six, and entire heat dissipation ventilating system and be equiped with temperature-sensitive detecting controller.

When the temperature-sensitive of enclosure space 1 detecting controller senses its room temperature when arriving to design temperature, then start pump drainage fan 2, indoor little high temperature gas flow suction is excluded, cascade sheet framework 2 outer outdoor airflow are carried into, think the inside and outside temperature in balance cylinder and be ventilation state; But when the temperature-sensitive of this enclosure space 1 detecting controller senses its room temperature when still rising above design temperature, the current W that then makes water tower 2A is after being subjected to Water-pumping motor 2B startup, after under swabbing action, being transported to supply water inlet pipe 23, and then when arriving supply water inlet pipe 23 spray orifices in the cascade sheet framework 2, because the supply of this section in the cascade sheet framework 2 water inlet pipe 23 spray orifices are towards arc 22 direction causes, the low temperature current W of water is into satisfied form most water droplets to be sprayed at fifty-fifty in the arc 22, water droplet is then scatter shape and begins to drip and be sprinkled upon on the cardboard 21, promptly as shown in Figure 3: thus whole cardboard 21 is after being subjected to water and form adhesional wetting suction phenomenon fully, and the current W after saturated, be back among the water tower 2A after then dropping to water leg 24, the current W after water tower 2A is purified can use for Water-pumping motor 2B regeneration cycle again; At this moment, this holds the air blade 31 of pump drainage fan 3 still keeping starting running, making dirty or hot warm air A original in its this enclosure space 1 then be sucked outside discharging in addition, so that extraneous air current A ' by this cascade sheet framework 2 time, mixing and be instantaneous temperature reduction mutually with cardboard 21 aqueous vapors of cascade sheet is low-temperature airflow A " back, fill cloth in whole indoor enclosure space 1 again; therefore cause this enclosure space 1 to produce gradually to lower the temperature and make it air-flow to be able to smooth and easy circulation, as shown in Figure 4; Therefore holding animal, factory personnel as gardening plant, farming and just feel pleasant effect enclosure space 1 in treats that the temperature-sensitive detecting controller motor 2B that then stops pumping automatically turns round after Auto-Sensing has been reduced to thermophilic to the room temperature of this enclosure space 1; When the room temperature for the treatment of this enclosure space 1 changes just running once again control.Simultaneously, and also can outside cascade sheet framework 2, set up the sunshade net of a tool gas permeability, make its can give by the covering degree of sunshade net regulation and control extraneous air current A ' supply.

In sum, the utility model has the advantages that, can be rapidly, make things convenient for hot temperature and dirty air-flow in the drain chamber, and the effect that indoor temperature produces the airflow smooth circulation is fallen.

Claims

1, a kind of ventilation unit of water curtain type, it is characterized in that: this device is to be made of the cascade sheet framework of the honeycomb more than a group and the pump drainage fan that cooperates with it, cascade sheet in this cascade sheet framework is to be the wavy cardboard of continuous fluctuating by most bars to constitute, above cascade sheet framework, be erected with arc, the dual-side distance of arc is shorter than the degree of depth of the cardboard of cascade sheet, between above arc and the cascade sheet framework, be provided with the supply water inlet pipe, the spray orifice of supply water inlet pipe is towards the arc direction, below cascade sheet framework, set up a water leg, water leg connects water tower by water pipe, water tower connects described supply water inlet pipe by water pipe, and the formation circulation waterway, the blade of described pump drainage fan is three to six.

2, the ventilation unit of water curtain type according to claim 1 is characterized in that: described with multiple tracks and the cardboard of the wavy cascade sheet that rises and falls continuously, and with two-supremes point or two low spots mutually to and form rhombus space, institute's formation honeycomb area.

3, the ventilation unit of water curtain type according to claim 1 is characterized in that: described cascade sheet framework is set up a sunshade net with gas permeability outward.