CN203216162U - Evaporative condenser with precooling segment structure - Google Patents
Evaporative condenser with precooling segment structure Download PDFInfo
- Publication number
- CN203216162U CN203216162U CN 201320094539 CN201320094539U CN203216162U CN 203216162 U CN203216162 U CN 203216162U CN 201320094539 CN201320094539 CN 201320094539 CN 201320094539 U CN201320094539 U CN 201320094539U CN 203216162 U CN203216162 U CN 203216162U
- Authority
- CN
- China
- Prior art keywords
- water
- coil pipe
- precooling
- precooling zone
- evaporative condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000012856 packing Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 abstract description 5
- 230000008020 evaporation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
An evaporative condenser with a precooling segment structure comprises a water pump, a water tank, a box body, water-pouring packing, a coil pipe, a water fender, a precooling segment and a draught fan. The water pump is arranged at the bottom of the box body and connected with the water tank. The water-pouring packing is arranged on the upper portion of the water tank. A partition plate is arranged on the upper portion of the water-pouring packing. The upper side of the partition plate is connected with one end of the water fender. The other end of the water fender is connected with the top of the box body. One side of the water fender is connected with a coil pipe support. The other side of the water fender is connected with a precooling segment support. The evaporative condenser with the precooling segment structure has the advantages that air skims over the water fender under the strong suction effect of the draught fan, saturated water vapor in the air passes through precooling segment fins, as a result, the temperature of process fluid in the coil pipe is lowered, and the process fluid entering the cooling coil pipe is precooled. Besides, the amount of evaporation of the water vapor in the coil pipe is reduced substantially, the amount of consumed water is lowered, meanwhile, the scaling situation of the coil pipe is relieved, and the heat transfer effect is improved. In addition, the coil pipe and the precooling segment are connected through a coil pipe header pipe pipeline and are vertically placed in the box body, and therefore convenience is brought to cleaning and overhaul.
Description
Technical field
The utility model relates to a kind of evaporative condenser with the precooling zone structure, relates in particular to that a kind of ammonia synthesis for chemical field, methyl alcohol are synthetic, ammonia is freezing, the evaporative condenser that has vertical precooling zone structure of aspects such as gas compression, rectifying and waste heat recovery.
Background technology
Evaporative condenser is to walk in the pipe outside process fluid, the pipe to take away the tube fluid heat by the shower water evaporation, and takes away a kind of cooling device of evaporation latent heat by forced-ventilated wind mode.In the actual production, some process fluid inlet temperature is higher, causes evaporative condenser water evaporation amount excessive, and water consumption is big.The coil pipe fouling is serious, the heat-transfer effect variation.
The utility model content
The utility model is intended to invent a kind of evaporative condenser that has vertical precooling zone structure.
A kind of evaporative condenser with the precooling zone structure comprises water pump, water tank, casing, packing, coil pipe, water fender, precooling zone and blower fan, water pump is located at bottom half, water pump is connected with water tank, water tank upper is provided with packing, packing top is provided with dividing plate, the dividing plate upside is connected with water fender one end, the water fender other end is connected with the casing top, water fender one side is connected with the coil pipe support, the water fender opposite side is connected with the support of precooling zone, coil pipe is connected with precooling zone, and the casing top is provided with blower fan.
Preferably, described coil pipe is connected with precooling zone by coil pipe header tube pipeline.
Preferably, described precooling zone vertically is located at box house.
Preferably, described precooling zone is provided with cooling tube, and described cooling tube is the finned tube of efficient heat transfer.
Preferably, have access door on the described casing.
The beneficial effects of the utility model are: air skims over water fender under the powerful suction of blower fan, saturated steam passes the precooling zone fin in the air, has reduced process fluid temperature in the pipe, and making into, cooling coil process fluid temperature obtains precooling.Coil pipe water evaporation amount significantly reduces, and water consumption reduces, and coil pipe fouling improving situation has improved heat-transfer effect simultaneously.Coil pipe is connected by coil pipe header tube pipeline with precooling zone in addition, vertically in the placing box, provides convenience for cleaning maintenance.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model
The specific embodiment
Below in conjunction with embodiment and accompanying drawing structure of the present utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of evaporative condenser with the precooling zone structure comprises water pump 1, water tank 2, casing 3, packing 4, coil pipe 5, water fender 6, precooling zone 7 and blower fan 8.Casing 3 bottoms are provided with water pump 1, water pump 1 top is connected with water tank 2, water tank 2 upsides are connected with packing 4 lower ends, packing 4 upper ends are connected with the dividing plate downside, the dividing plate upside is provided with coil pipe 5 and this coil pipe 5 is in water fender 6 one sides, water fender 6 opposite sides are precooling zones 7, and precooling zone one end is connected with gas inlet tube, and the precooling zone other end connects by coil pipe header tube pipeline.Casing 3 tops are provided with blower fan 8, and casing 3 bottoms one side is provided with access door, and described precooling zone 7 vertically is located at box house, and precooling zone 7 cooling tubes adopt the finned tube of efficient heat transfer, and described lower box one side is provided with access door.
Claims (5)
1. evaporative condenser with the precooling zone structure, it is characterized in that: comprise water pump, water tank, casing, packing, coil pipe, water fender, precooling zone and blower fan, water pump is located at bottom half, and water pump top is connected with water tank, and water tank upper is provided with packing, packing top is provided with dividing plate, the dividing plate upside is connected with water fender one end, and the water fender other end is connected with the casing top, and water fender one side is connected with coil pipe, coil pipe is connected with precooling zone, and the casing upside is provided with blower fan.
2. the evaporative condenser of band precooling zone structure according to claim 1, it is characterized in that: described coil pipe is connected with precooling zone by pipeline.
3. the evaporative condenser of band precooling zone structure according to claim 1, it is characterized in that: described precooling zone is located at box house.
4. the evaporative condenser of band precooling zone structure according to claim 1, it is characterized in that: described precooling zone is provided with cooling tube, and described cooling tube is the finned tube of efficient heat transfer.
5. the evaporative condenser of band precooling zone structure according to claim 1 is characterized in that: have access door on the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094539 CN203216162U (en) | 2013-03-02 | 2013-03-02 | Evaporative condenser with precooling segment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094539 CN203216162U (en) | 2013-03-02 | 2013-03-02 | Evaporative condenser with precooling segment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216162U true CN203216162U (en) | 2013-09-25 |
Family
ID=49205689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094539 Expired - Fee Related CN203216162U (en) | 2013-03-02 | 2013-03-02 | Evaporative condenser with precooling segment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216162U (en) |
-
2013
- 2013-03-02 CN CN 201320094539 patent/CN203216162U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |