CN2169831Y

CN2169831Y - Hot tube high efficiency wind colling condenser

Info

Publication number: CN2169831Y
Application number: CN 93241079
Authority: CN
Inventors: 崔学农; 张帆
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-08
Filing date: 1993-10-08
Publication date: 1994-06-22
Anticipated expiration: 2003-10-08

Abstract

The utility model relates to a hot tube high efficiency wind air cooling condenser. A super heat conducting element is adopted to transfer the heat of the steam of a product from a steam box to a heat exchanging box, a blower fan is used to make the air enter the heat exchanging box to carry off the heat to ensure that the steam of the product is condensed on the heat tube of the steam box, so that the utility model can replace a water condenser to save water and increase the efficiency.

Description

Hot tube high efficiency wind colling condenser

The utility model is to be used for the air-cooled cooling device of the employing heat pipe of various chemical products coolings as the spiral thermal element.

At present, on the petroleum chemicals production line product that is higher than environment temperature is generally adopted the condenser cooling, be cooled to liquid tinning from gaseous state, the condenser that uses is generally water-cooled now, and efficient is low, waste water resource, the water-cooling apparatus volume is big, thereby investment is also bigger.

Order of the present utility model is to adopt a kind of air-cooled condenser that utilizes heat pipe as heat transfer element, replaces water-cooled, saves a large amount of water for industrial uses thereby reach, and raises the efficiency, and reduces the purpose of investment.

The utility model heat pipe air-cooled condenser, its structure is divided into two parts, and a part is a steam box, and a part is a heat exchange box, and two parts connect with superconduction thermal element one heat pipe.The product steam enters steam box, and heat pipe reaches heat exchange box one side with heat, makes air by heat exchange box heat be taken away cooling by forced-air blast, makes the product steam in the steam box be condensed into liquid.Because of heat pipe is the superconduction hot body, thereby the efficient height.This condenser is applied widely, just can use as long as the product of required condensation cooling is higher than environment temperature.

Below in conjunction with accompanying drawing structure of the present utility model is elaborated:

Fig. 1 is the utility model heat pipe high-efficiency air cooling structure of condenser schematic diagram;

Fig. 2 is the cross section structure schematic diagram of the utility model steam box;

Number in the figure is: (1) heat pipe, (2) air channel, (3) blower fan, (4) dividing plate, (5) steam box, (6) bleeder valve, (7) intake valve, (8) heat exchange box.

As can be seen from Figure 1, heat pipe (1) runs through heat exchange box (8) and steam chest (5).During use, start the blower fan (3) of air channel (2) one ends of heat exchange box (8) earlier, make force air pass through the cold junction of the heat pipe (1) in the heat exchange box (8), open intake valve (7) then, the product steam enters steam box (5) from valve (7), the hot-side temperature of heat pipe (1) is improved, heat pipe (1) reaches cold junction with heat from the hot junction, and the high wind by shuffle box (8) makes it cooling, the latent heat that devaporation is emitted is taken away, the temperature of steam box (5) is reduced rapidly, and the product steam is condensed into liquid on heat pipe (1), from bleeder valve (6) condensate liquid is delivered to canned system.

Fig. 2 represents the arrangement mode of heat pipe (1) in condenser.The product steam is in heat pipe (1) surface condensation.The blower fan that is adopted is generally axial flow blower.Dividing plate (4) separates the heat pipe tube bank evenly distributed on the one hand, makes the unlikely heat exchange box (8) that enters of product steam on the other hand.

Claims

1, a kind of heat pipe air-cooled condenser is characterized in that: condenser is made up of heat exchange box (8) and steam box (5), and the centre is run through by heat pipe (1); Heat exchange box (8) one ends are equipped with blower fan (3); Steam box one end has intake valve (7), and the other end is bleeder valve (6); Between heat exchange box (8) and the steam box (5) dividing plate (4) is arranged.

2, condenser according to claim 1 is characterized in that: the blower fan that is adopted (3) is an axial flow blower.