CN202955998U - Structure of condenser - Google Patents

Structure of condenser Download PDF

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Publication number
CN202955998U
CN202955998U CN 201220638482 CN201220638482U CN202955998U CN 202955998 U CN202955998 U CN 202955998U CN 201220638482 CN201220638482 CN 201220638482 CN 201220638482 U CN201220638482 U CN 201220638482U CN 202955998 U CN202955998 U CN 202955998U
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China
Prior art keywords
heat exchanger
plate type
condenser
heat
type heat
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Application number
CN 201220638482
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Chinese (zh)
Inventor
郑水法
周肖荣
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Jiangshan Shuntai Chemical Mechanical Engineering Co Ltd
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Jiangshan Shuntai Chemical Mechanical Engineering Co Ltd
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Priority to CN 201220638482 priority Critical patent/CN202955998U/en
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Abstract

Provided is a structure of a condenser. The structure of the condenser comprises a tube body and a heat exchange device. A water inlet and a water outlet are formed in the tube body. The heat exchange device is plate type heat exchangers. The head end and the tail end of a heat conducting plate of each plate type heat exchanger are communicated with the water inlet and the water outlet. According to the structure of the condenser, the plate type heat exchangers are adopted as the heat exchange device, heat exchange area and heat exchanged effect of the heat exchange device are obviously improved, and the structure of the condenser is light, small in size, and easy to clean and maintain, and cost is saved.

Description

A kind of structure of condenser
Technical field
This practicality relates to a kind of heat transmission equipment technical field, is specifically related to the condenser that uses on the occasions such as a kind of rectifying column.
Background technology
Extensively at the heat transmission equipment of using on the industries such as chemical industry, food, light industry, the system of single group element material or excessive component material gas-liquid mixing phase is the pillar of several meters high often, so weight is very large for condenser, and floor space is also very large.Use pipe heat exchanger, product can flow in pipe or outside pipe, carries out exchange heat.Although condensation is generally all carried out under low-pressure state, cold water flows and can produce certain pressure, and therefore such heat exchanger will use the thicker pipe of wall thickness, in order to can bear certain pressure differential.But when the pipe wall thickness increases, the weight of heat exchanger is also increasing.When flowing outside the pipe of product at heat exchanger, the risk of environmental pollution will increase, and the dismounting of pipe heat exchanger, cleaning are very difficult.
The utility model content
The purpose of this utility model is in order to solve above-mentioned the deficiencies in the prior art, the structure of condenser to be provided, improving its heat exchange area and heat transfer effect, and lightweight, volume is little, saves cost, and than also maintenance easy to clean of pipe heat exchanger.
The technical scheme that the technical problem that the utility model solves adopts is:
A kind of structure of condenser comprises cylindrical shell and heat-exchanger rig, and cylindrical shell is provided with water inlet and delivery port, it is characterized in that heat-exchanger rig is plate type heat exchanger, and the heat transfer plate two ends of each plate type heat exchanger communicate with water inlet and delivery port respectively.
During concrete enforcement, the heat transfer plate of plate type heat exchanger is distributed in the surrounding of cylinder lumen wall.
During concrete enforcement, the heat transfer plate of plate type heat exchanger is arranged in parallel.
Plate type heat exchanger is two to carry out heat by heat treated corrosion resistant plate and melts the welding processing manufacturing, adopts two heat treated stainless-steel sheets of process to carry out heat and melts and be welded.It is cooling that heat-exchanger rig of the present utility model adopts plate type heat exchanger to replace pipe heat exchanger to conduct heat, and improved heat exchange area and heat transfer effect.Heat exchanger is lightweight, compact conformation, with low cost, because it has abandoned larger pipeline and the pipeline welding of weight, has omitted peripheral lateral frame board.The substitute is two iron plates that thickness is identical or different, periphery welds, and consists of the heat exchanger of different trellis and mutual UNICOM.Liquid medium in cavity between two-layer iron plate, cooling to needing cooling product to carry out in cylindrical shell.
Existing in pipe heat exchanger, need complicated cooling water deflector in the cavity between outer cover of heat exchanger and heat exchange tube wall during the filling cooling water.And the circular weld of laser weld has just consisted of the passage of flow of cooling water in plate type heat exchanger, thereby has ensured unimpeded the flowing of cooling fluid, and has saved a large amount of production costs.
Plate type heat exchanger can be directly installed on the top of post type, and the steam of discharging from king-post shape equipment top directly enters condenser.When vapours entered the overhead heat exchanger, what cooling medium was from top to bottom parallel flow down through each sheet, leaves condenser.Residual gas is directed to the top, through residual gas outlet eductor condenser.Spacing between each sheet of gassy one side has just ensured in the gas cooled process that enough cooling velocities are arranged when design.Cooling water enters in plate through the steam reverse flow of distribution duct and rising, flows out through backflash.
Each cooling fin is in an independent casing in plate type heat exchanger, and for reducing the pressure differential between metal cabinet and each cooling fin, air-flow enters box house from side, casing top.
During concrete enforcement, the cooling fin wall thickness of plate type heat exchanger is 1.2mm-1.8 mm.
Plate type heat exchanger has larger heat transfer area, and the cooling fin wall thickness only has the 1.5mm left and right, need not heavy steel pipe pressure-bearing parts, thick and heavy union elbow and shell, thereby has alleviated 50% weight, reduces by 35% installing space, and the expense that saves material.In addition, the cleaning of each plate of plate type heat exchanger is very simple.
The beneficial effects of the utility model are: the utility model adopts plate type heat exchanger as heat-exchanger rig, and its heat exchange area and heat transfer effect obviously improve, and lightweight, volume is little, saves cost, and maintenance easy to clean.
Description of drawings
Below in conjunction with drawings and Examples, utility model is further illustrated.
Fig. 1 is the structural representation of the utility model the first embodiment.
Fig. 2 is the cross section structure schematic diagram of the utility model first embodiment Fig. 1.
Fig. 3 is the structural representation of the utility model the second embodiment.
In figure: 1, cylindrical shell 2, water inlet 3, delivery port 4, plate type heat exchanger.
The specific embodiment
Embodiment 1:
In Fig. 1 and Fig. 2, take the condenser of rectifying column as example, a kind of structure of condenser, comprise cylindrical shell 1 and heat-exchanger rig, cylindrical shell 1 is provided with water inlet 2 and delivery port 3, heat-exchanger rig is plate type heat exchanger 4, and the heat transfer plate of plate type heat exchanger 4 is distributed in the surrounding of cylindrical shell 1 internal chamber wall, and the heat transfer plate two ends of each plate type heat exchanger 4 communicate with water inlet 2 and delivery port 3 respectively.The cooling fin wall thickness of plate type heat exchanger 4 is 1.5 mm.
Embodiment 2:
In Fig. 3, take the condenser of rectifying column as example, a kind of structure of condenser, comprise cylindrical shell 1 and heat-exchanger rig, cylindrical shell 1 is provided with water inlet 2 and delivery port 3, heat-exchanger rig is plate type heat exchanger 4, and the heat transfer plate of plate type heat exchanger 4 is arranged in parallel, and the heat transfer plate two ends of each plate type heat exchanger 4 communicate with water inlet 2 and delivery port 3 respectively.The cooling fin wall thickness of plate type heat exchanger 4 is 1.5 mm.
At last, it is also to be noted that, what more than enumerate is only specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from disclosed content of the present utility model all should be thought protection domain of the present utility model.

Claims (4)

1. the structure of a condenser, comprise cylindrical shell and heat-exchanger rig, and cylindrical shell is provided with water inlet and delivery port, it is characterized in that heat-exchanger rig is plate type heat exchanger, and the heat transfer plate two ends of each plate type heat exchanger communicate with water inlet and delivery port respectively.
2. the structure of a kind of condenser according to claim 1, is characterized in that the heat transfer plate of plate type heat exchanger is distributed in the surrounding of cylinder lumen wall.
3. the structure of a kind of condenser according to claim 1, is characterized in that the heat transfer plate of plate type heat exchanger is for being arranged in parallel.
4. the structure of according to claim 1,2 or 3 described a kind of condensers, the cooling fin wall thickness that it is characterized in that plate type heat exchanger is 1.2mm-1.8 mm.
CN 201220638482 2012-11-28 2012-11-28 Structure of condenser Active CN202955998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220638482 CN202955998U (en) 2012-11-28 2012-11-28 Structure of condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220638482 CN202955998U (en) 2012-11-28 2012-11-28 Structure of condenser

Publications (1)

Publication Number Publication Date
CN202955998U true CN202955998U (en) 2013-05-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220638482 Active CN202955998U (en) 2012-11-28 2012-11-28 Structure of condenser

Country Status (1)

Country Link
CN (1) CN202955998U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241267A (en) * 2015-10-23 2016-01-13 苏州市金翔钛设备有限公司 Condenser facilitating replacement of heat exchange tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105241267A (en) * 2015-10-23 2016-01-13 苏州市金翔钛设备有限公司 Condenser facilitating replacement of heat exchange tubes

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