CN201926345U

CN201926345U - Plate type condenser

Info

Publication number: CN201926345U
Application number: CN2010206260616U
Authority: CN
Inventors: 佘新洲; 毛冬娥; 彭习峰
Original assignee: HUBEI YONGDA HEAT TRANSFER EQUIPMENT CO Ltd
Current assignee: HUBEI YONGDA HEAT TRANSFER EQUIPMENT CO Ltd
Priority date: 2010-11-12
Filing date: 2010-11-12
Publication date: 2011-08-10
Anticipated expiration: 2020-11-12

Abstract

The utility model provides a plate type condenser, which comprises a fixed plate, a movable plate, an upper guide rod, a lower guide rod, a supporting column and heat exchanging plates, wherein the heat exchanging plates are assembled into plate bundles by frames. The plate type condenser is characterized in that the each heat exchanging plate is suppressed to form uneven big pass ways and small pass ways, and big channels and small channels are formed between the heat exchanging plates and the heat exchanging plate bundles. Since circulation areas of two media are different, the big channels satisfy gas which is large in volume, high in flow speed and low in pressure drop, and are suitable for heat exchanging of fiber-contained particles and high-viscosity media, and the small channels satisfy liquid which is small in volume, low in flow speed and high in pressure drop.

Description

A kind of plate-type condenser

Technical field

The utility model relates to field of heat exchange equipment, and specifically a kind of liquid carries out orientation ordering flow-disturbing to two kinds of fluid at differing temperatures media of another kind of gas, to improve a kind of plate-type condenser of heat exchanger effectiveness.

Background technology

Traditional condenser is the shell shell and tube, and its heat exchange efficiency is low, take up room big, it is many to consume metal material; The circulation area of common its two media of plate-type condenser is the same, when passage is too small, then can only satisfy the little liquid of volume, and when gas volume out-of-date big, then flow velocity is low, pressure drop is big, be not suitable for two kinds of medium heat exchange that volume difference is arranged, the condensing heat-exchange technology field needs the efficient condenser that a kind of heat exchange efficiency height, compact conformation, pressure drop are little, can be fit to the two media heat exchange simultaneously for this reason.

The utility model content

The purpose of this utility model is to overcome deficiency of the prior art, and a kind of plate-type condenser is provided.

The technical solution of the utility model is achieved in that

A kind of plate-type condenser is provided, constitute by fixed head, portable plate, last lower guide rod, pillar, heat exchanger plates, heat exchanger plates is fitted together the plate bundle by framework, it is characterized in that: the heat exchanger plates compacting constitutes concavo-convex big runner and small flow channels, and heat exchanger plates and heat exchanger plates are formed the plate bundle and then formed major path and passage aisle.

Advantage of the present utility model is: the runner of plate bundle is designed to major path and passage aisle, because the circulation area difference of the two media that volume difference is bigger, it is big that major path has satisfied gas volume, the flow velocity height, pressure drop is little, also can be suitable for the heat exchange of fibre-bearing particle and high viscosity medium, it is little that passage aisle then satisfies liquid volume, flow velocity is low, and the characteristics that pressure drop is big fully contact two bigger media of volume difference and carry out cold and hot exchange in heat exchanger.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model plate bundle.

The specific embodiment

Below in conjunction with description of drawings embodiment of the present utility model:

Figure 1 shows that a kind of plate-type condenser, constitute by fixed head 1, portable plate 2, last lower guide rod 3,4, pillar 5, heat exchanger plates 6, heat exchanger plates 6 is fitted together the plate bundle by framework, heat exchanger plates 6 constitutes concavo-convex big runner and small flow channels by the mould compacting of particular design, see also Fig. 2, then form major path 7 and passage aisle 8 behind heat exchanger plates 6 and the heat exchanger plates 6 composing plate bundles.

Above shown detailed embodiment of the present utility model, apparent, those skilled in the art can carry out the part modifications and changes under prerequisite of the present utility model; The content of mentioning in description above and the accompanying drawing is the illustration of property as an illustration only, is not to be to restriction of the present utility model; Have a kind of plate-type condenser of technical characterictic described herein, all fall into this patent protection domain.

Claims

1. plate-type condenser, constitute by fixed head, portable plate, last lower guide rod, pillar, heat exchanger plates, heat exchanger plates is fitted together the plate bundle by framework, it is characterized in that: the heat exchanger plates compacting constitutes concavo-convex big runner and small flow channels, and heat exchanger plates and heat exchanger plates are formed the plate bundle and then formed major path and passage aisle.