CN203534241U - Condenser - Google Patents
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- CN203534241U CN203534241U CN201320444594.6U CN201320444594U CN203534241U CN 203534241 U CN203534241 U CN 203534241U CN 201320444594 U CN201320444594 U CN 201320444594U CN 203534241 U CN203534241 U CN 203534241U
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Abstract
The utility model discloses a condenser. The condenser comprises a chamber, the chamber is internally provided with heat exchange tubes and double arch baffle plates, the double arch baffle plates comprise first baffle plates and second baffle plates, the middle part of each first baffle plate is provided with a first air port, the two sides of each second baffle plate are provided with second air ports, areas, which are not provided with the heat exchange tubes, of the upper ends of the first baffle plates are communicated with each other, areas, which are not provided with the heat exchange tubes, of the upper ends of the second baffle plates are provided with raised edges stretching outwards, and the first baffle plates and the second baffle plates are arranged in an alternative manner. With the abovementioned structural arrangement, the flow speed of the process medium in a shell pass during a flowing process is lower and flowing short-out phenomena do not easily occur; meanwhile, a liquor condensate can be prevented from supercooling and is timely discharged out of the chamber; and corrugated pipes are used as the exchange tubes, such that scourings are not easily formed, the heat transfer coefficient is greatly raised, and thus the occupied area of the condenser can be reduced.
Description
Technical field
The utility model relates to heat transfer technology field, particularly condenser.
Background technology
Along with the development of national economy, every profession and trade is to the use amount of steel also in very fast increase, and the Main Ingredients and Appearance of steel is iron, is non-renewable resources, and its smelting procedure is complicated.In smelting process, not only consume mass energy, discharge a large amount of greenhouse gases and pollutant simultaneously, cause environmental pollution.
In the last few years, country put into effect a series of policies encouragement use new technologies, new technology to obtain the effect of better energy-saving and emission-reduction.Chemical industry is not only major power consumer, is also steel consumption rich and influential family simultaneously, also in response country, calls, and constantly adopts new technique, technology, progressively eliminates technique, the technology of old high energy consumption.
In chemical industry, have in many condensers and all contain fixed gas, existing heat exchanger structure is easily short-circuited, and condensable gas is directly discharged by fixed gas mouth, likely causes wastage of material seriously or environmental pollution; Meanwhile, require the condensed fluid can not be excessively cold under many operating modes, thereby existing heat exchanger condensate liquid continues to participate in heat exchange, caused coldly, can not meet technological requirement, these problems be all badly in need of being resolved.
Utility model content
The purpose of this utility model is, propose in a kind of shell side processing medium in condenser cavity in flow process flow velocity lower, in media flow process, be not prone to the condenser of short-circuit conditions.
Another object of the present utility model is, proposes a kind ofly can prevent that condensate liquid is excessively cold, by the external condenser of the timely discharge side of condensate liquid.
Another object of the present utility model is, propose a kind of floor space little, can automatic desludging, the condenser of environmental protection and energy saving.
For reaching this object, the utility model by the following technical solutions:
Condenser, comprise cavity, the inside of described cavity is distributed with heat exchanger tube and double segmental baffle, described double segmental baffle comprises the first deflection plate and the second deflection plate, described the first deflection plate middle part offers the first blow vent, described the second deflection plate both sides offer the second blow vent, and described the first deflection plate upper end is not provided with the regional connectivity of described heat exchanger tube; The region division that described the second deflection plate upper end is not provided with described heat exchanger tube has overhanging convex edge, and described the first deflection plate and the second deflection plate interval are arranged.
Further, the shape of described convex edge and described cavity inner wall are suitable.
Further, the region that described the second deflection plate lower end is not provided with described heat exchanger tube offers fluid guidance port; Described fluid guidance port be shaped as tapered configuration from bottom to top.
Preferably, described heat exchanger tube is stainless steel ripple heat exchanger tube.
Further, the top of described cavity is provided with for discharging the fixed gas outlet of incondensable gas along cavity length direction center position; The below of described cavity exports on corresponding position and is provided with for discharging the condensate outlet of coagulating liq with described fixed gas.
Further, described the second deflection plate is arranged in the cavity between described fixed gas outlet and condensate outlet.
Further, second deflection plate of take between the outlet of described fixed gas and condensate outlet is benchmark, described the first deflection plate and the second deflection plate left, spaced apart to the right.
Further, the left and right sides of described fixed gas outlet is respectively arranged with the import of shell side medium.
Further, the top of described cavity one end is provided with the import of tube side medium; The below of described cavity is provided with tube side media outlet on the position corresponding with the import of described tube side medium.
Further, the inside of described cavity is provided with a grade journey plate between the import of described tube side medium and tube side media outlet.
The beneficial effects of the utility model are: the utility model improves the existing double segmental baffle of condenser, and the deflection plate after improvement makes the processing medium flow velocity in flow process in shell side lower, are difficult for occurring the short circuit phenomenon that flows; Meanwhile, can also prevent that condensate liquid is excessively cold, the timely discharge side of condensate liquid is external.
Heat exchanger tube of the present utility model adopts bellows, due to medium in bellows in turbulence state, be difficult for forming dirt; Condensate liquid outside bellows is easily gathered in the position of trough and hurtles down under Action of Gravity Field, attenuate the thickness of liquid film of condensate liquid outside pipe, heat transfer coefficient is improved greatly, and then can reduce the floor space of equipment.
Accompanying drawing explanation
The condenser internal structure front view that Fig. 1 provides for the utility model specific embodiment;
The condenser internal structure top view that Fig. 2 provides for the utility model specific embodiment;
In the condenser shell side that Fig. 3 provides for the utility model specific embodiment, MEDIA FLOW is to schematic diagram;
The first baffle arrangement schematic diagram that Fig. 4 provides for the utility model specific embodiment;
Fig. 5 is the second baffle arrangement schematic diagram that the utility model specific embodiment provides.
In figure:
1, shell side medium import; 2, fixed gas outlet; 3, condensate outlet; 4, tube side medium import; 5, tube side media outlet; 6, gear journey plate; 7, the first deflection plate; 8, the second deflection plate; 81, convex edge; 9, heat exchanger tube; 10, fluid guidance port.
The specific embodiment
Below by the specific embodiment, further illustrate the technical solution of the utility model.
As shown in Figure 1 and Figure 2, condenser comprises cavity, and the inside of described cavity is distributed with heat exchanger tube 9 and double segmental baffle, and described double segmental baffle comprises the first deflection plate 7 and the second deflection plate 8.What heat exchanger tube 9 was selected is stainless steel ripple heat exchanger tube, in pipe, is recirculated water, and the cross section of corrugated tube size continuous transformation can make to manage interior recirculated water in turbulence state, and attenuated layer laminar sublayer, strengthens the heat transfer coefficient in corrugated tube greatly.Gas outside stainless steel ripple heat exchanger tube is in condensing state, condensate liquid is gathered in the wave trough position place of corrugated tube and dripple under Action of Gravity Field, thereby attenuate the thickness of liquid film of corrugated heat-exchange tube outer surface condensate liquid, heat transfer coefficient between tube side and shell side is improved; Because the inside and outside heat transfer of pipe has all obtained enhancing, the overall heat-transfer coefficient of heat exchanger is increased.Due to the raising of the coefficient of heat transfer, can be so that the floor space of the condenser of use corrugated tube be less, cost, increases economic efficiency.Use corrugated tube, due to current in pipe in turbulence state, be difficult for forming dirt center; Meanwhile, corrugated tube adopts stainless steel, smooth surface, and dirt is difficult for forming on surface, strong by detergency and the antiscale ability of test and actual production proof corrugated tube heat exchanger, longer service life.
The top of described cavity is provided with for discharging the fixed gas outlet 2 of incondensable gas along cavity length direction center position; The below of described cavity and described fixed gas export on 2 corresponding positions and are provided with for discharging the condensate outlet 3 of coagulating liq.The left and right sides of described fixed gas outlet 2 is respectively arranged with shell side medium import 1; The top of described cavity left end is provided with tube side medium import 4; The below of described cavity is provided with tube side media outlet 5 on the position corresponding with described tube side medium import 4; The inside of described cavity is provided with a grade journey plate 6 between described tube side medium import 4 and tube side media outlet 5, and gear journey plate 6 can prevent that the medium in tube side from just directly discharging from tube side media outlet 5 without heat exchanger tube from tube side medium import 4 enters.On condenser in the present embodiment, be provided with 2 shell side media import 1 and 1 condensate outlet 3, such two enter a setting outing, and can reduce tube connector diameter, are more conducive to stringing, improve the utilization rate of tube sheet.Opening diameter reduces, and also can avoid causing because of large opening housing, tube connector equal thickness to increase, and increases extra cost.
As shown in Figure 4, Figure 5, be the double segmental baffle that in the present embodiment, condenser uses.Wherein, the middle part of the first deflection plate 7 offers the first blow vent passing through for the medium for shell side; The region that the upper end of the first blow vent of the first deflection plate 7 is not provided with described heat exchanger tube 9 is communicated with.The both sides of the second deflection plate 8 offer the second passage passing through for the medium in shell side, and the region division that the upper end of the second passage is not provided with described heat exchanger tube 9 has outwardly directed convex edge 81, and the shape of described convex edge 81 and described cavity inner wall are suitable; The region that the lower end of described the second deflection plate 8 is not provided with described heat exchanger tube 9 also offers fluid guidance port 10; Described fluid guidance port 10 be shaped as tapered configuration from bottom to top, the tapered configuration in the present embodiment is triangle, leg-of-mutton opening is the bigger the better.Use the double segmental baffle structure in the present embodiment can make the pressure in condenser reduce to 1/4-1/8 of common condenser.
Condenser in the present embodiment requires fixed gas outlet 2 can not discharge condensable gas; The condensate liquid that condensate outlet 3 flows out, cannot be excessively cold in saturation temperature state, uses the utility model, can well meet above-mentioned technologic requirement.The region that is not provided with described heat exchanger tube 9 due to the top of double segmental baffle in the utility model is not cut and is kept down when producing, the part remaining can stop the gas in shell side without heat exchanger tube, just directly from the district that is not provided with described heat exchanger tube 9 on heat exchanger tube tube bank top, to pass from shell side medium import 1 enters condenser, and then discharges from fixed gas outlet 2.The second deflection plate 8 territories, Bu Bu area under control, bottom offer fluid guidance port 10, can make condensate liquid flow out from fluid guidance port 10, arrive condensate outlet 3 and discharge in time, no longer participate in heat exchange, avoid condensate temperature further to reduce.
The second deflection plate 8 is arranged in the cavity between fixed gas outlet 2 and condensate outlet 3; Second deflection plate 8 of take between described fixed gas outlet 2 and condensate outlet 3 is benchmark, and the first deflection plate 7 and the second deflection plate 8 edges are left, both direction is spaced apart to the right.
As shown in Figure 3, the gas in condenser shell is along the arrow direction in figure, from left to right successively by spaced the second deflection plate 8, the first deflection plate 7.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. condenser, comprise cavity, the inside of described cavity is distributed with heat exchanger tube (9) and double segmental baffle, described double segmental baffle comprises the first deflection plate (7) and the second deflection plate (8), described the first deflection plate (7) middle part offers the first blow vent, described the second deflection plate both sides offer the second blow vent, it is characterized in that:
Described the first deflection plate (7) upper end is not provided with the regional connectivity of described heat exchanger tube (9);
The region division that described the second deflection plate (8) upper end is not provided with described heat exchanger tube (9) has overhanging convex edge, and described the first deflection plate (7) and the second deflection plate (8) interval are arranged.
2. condenser according to claim 1, is characterized in that:
The shape of described convex edge and described cavity inner wall are suitable.
3. condenser according to claim 1, is characterized in that:
The region that described the second deflection plate lower end is not provided with described heat exchanger tube (9) offers fluid guidance port (10);
Described fluid guidance port (10) be shaped as tapered configuration from bottom to top.
4. condenser according to claim 1, is characterized in that:
Described heat exchanger tube (9) is stainless steel ripple heat exchanger tube.
5. condenser according to claim 1, is characterized in that:
The top of described cavity is provided with for discharging the fixed gas outlet (2) of incondensable gas along cavity length direction center position;
The below of described cavity and described fixed gas export and on position corresponding to (2), are provided with the condensate outlet (3) for discharging coagulating liq.
6. condenser according to claim 5, is characterized in that:
Described the second deflection plate is arranged in the cavity between described fixed gas outlet (2) and condensate outlet (3).
7. condenser according to claim 6, is characterized in that:
The second deflection plate being positioned between described fixed gas outlet (2) and condensate outlet (3) of take is benchmark, described the first deflection plate and the second deflection plate left, spaced apart to the right.
8. condenser according to claim 5, is characterized in that:
The left and right sides of described fixed gas outlet (2) is respectively arranged with shell side medium import (1).
9. condenser according to claim 1, is characterized in that:
The top of described cavity one end is provided with tube side medium import (4);
The below of described cavity is provided with tube side media outlet (5) on the position corresponding with described tube side medium import (4).
10. condenser according to claim 9, is characterized in that:
The inside of described cavity is provided with gear journey plate (6) between described tube side medium import (4) and tube side media outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444594.6U CN203534241U (en) | 2013-07-24 | 2013-07-24 | Condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320444594.6U CN203534241U (en) | 2013-07-24 | 2013-07-24 | Condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534241U true CN203534241U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320444594.6U Expired - Fee Related CN203534241U (en) | 2013-07-24 | 2013-07-24 | Condenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN203534241U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968677A (en) * | 2014-05-23 | 2014-08-06 | 苏州市金翔钛设备有限公司 | Condenser |
| CN106123621A (en) * | 2016-08-12 | 2016-11-16 | 成都正升能源技术开发有限公司 | Engine accessory for natural gas extraction technique |
| CN106152821A (en) * | 2016-08-12 | 2016-11-23 | 成都正升能源技术开发有限公司 | The dual pathways cooler of low-pressure gas well collection electromotor |
| CN106197081A (en) * | 2016-08-12 | 2016-12-07 | 成都正升能源技术开发有限公司 | Air cooler for the driving means of gas well exploitation |
-
2013
- 2013-07-24 CN CN201320444594.6U patent/CN203534241U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968677A (en) * | 2014-05-23 | 2014-08-06 | 苏州市金翔钛设备有限公司 | Condenser |
| CN106123621A (en) * | 2016-08-12 | 2016-11-16 | 成都正升能源技术开发有限公司 | Engine accessory for natural gas extraction technique |
| CN106152821A (en) * | 2016-08-12 | 2016-11-23 | 成都正升能源技术开发有限公司 | The dual pathways cooler of low-pressure gas well collection electromotor |
| CN106197081A (en) * | 2016-08-12 | 2016-12-07 | 成都正升能源技术开发有限公司 | Air cooler for the driving means of gas well exploitation |
| CN106152821B (en) * | 2016-08-12 | 2019-04-23 | 成都正升能源技术开发有限公司 | The low-pressure gas well acquisition binary channels cooler of engine |
| CN106197081B (en) * | 2016-08-12 | 2019-04-23 | 成都正升能源技术开发有限公司 | The air cooler of driving device for gas well exploitation |
| CN106123621B (en) * | 2016-08-12 | 2019-04-23 | 成都正升能源技术开发有限公司 | Engine accessory for natural gas extraction technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 102200, room 2097, block B, No. 9, front road, Changping District science and Technology Park, Beijing Patentee after: BEIJING GUANGSHA HUANNENG SCIENCE & TECHNOLOGY CO., LTD. Address before: 101200, Huaqing Executive Hotel, Zhongguancun East Road, Beijing, Haidian District 601 Patentee before: Beijing GroundSun Science & Technology Company Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |