CN201513873U - Fast vapor generator for ship - Google Patents
Fast vapor generator for ship Download PDFInfo
- Publication number
- CN201513873U CN201513873U CN2009201232123U CN200920123212U CN201513873U CN 201513873 U CN201513873 U CN 201513873U CN 2009201232123 U CN2009201232123 U CN 2009201232123U CN 200920123212 U CN200920123212 U CN 200920123212U CN 201513873 U CN201513873 U CN 201513873U
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- CN
- China
- Prior art keywords
- steam
- coil device
- coil
- coil pipe
- steam generator
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- Expired - Lifetime
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Abstract
The utility model relates to a fast vapor generator for a ship, which comprises a heat exchanger, a gas-water separator and a combustion system, wherein the combustion system comprises a combustion device; the heat exchanger is a coil pipe device which is formed by coil pipes which are connected with each other in series; the upper part of the coil pipe device is a convection current heating surface which is formed by a plurality of layers of mosquito-repellent incense-shaped flat coil pipes; the lower part of the coil pipe device is tightly supported by the spiral spring-shaped coil pipes to form a cylindrical combustion room; the top part of the coil pipe device is provided with a cold water inlet; the bottom part of the coil pipe device is provided with a water-gas mixture outlet; the combustion device is arranged below the coil pipe device; the cold water inlet is connected with a water pump; and the water-gas mixture outlet is connected with the gas-water separator. The fast vapor generator has small volume, light weight, fast vapor generation, stable vapor pressure, high vapor quality, safety and reliability, no explosion danger, convenient operation and maintenance, and high heat efficiency.
Description
(1) technical field
The utility model belongs to boats and ships with the boats and ships boiler plant in the plant equipment field, is specifically related to a kind of quick steam generator for ships.
(2) background technology
At present shipping industry is increasing to the demand of steam, require more and more higher, boats and ships with boiler, steam generator aboard ship use strict, requirement can stable operation under the situation that tilts, waves, produce steam and want fast, it is high that security performance is wanted, no explosion danger.The basic conventional boiler form that adopts in the prior art, volume is big, and weight is big, and it is slow to rise vapour, and efficient is low.
(3) summary of the invention
Technical problem to be solved in the utility model is to provide a kind of heat energy utilization rate height, and is safe and reliable, no explosion danger, and volume is little, and is in light weight, and it is fast to rise vapour, and operating maintenance is easy, is suitable for the steam generator that the boats and ships condition is used.
A kind of quick steam generator for ships, comprise heat exchanger, steam-water separator and combustion system, described combustion system comprises burner, described heat exchanger adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by the coil spring shape coil pipe and constitutes cylindrical combustion chamber, and the coil device top is provided with cold water inlet, and the coil device bottom is provided with the gas-vapor mix outlet; Described burner is positioned at the coil device below, and described cold water inlet connects water pump, and the gas-vapor mix outlet connects steam-water separator.
Preferably, described water pump is a diaphragm type oil pressure actuated water pump.
Preferably, described steam-water separator inside is provided with the spiral separation blade that steam is separated.Blade utilizes centrifugal action, and the moisture content in the steam is separated, and becomes the saturated vapor of high mass dryness fraction.
Preferably, on the described steam-water separator steam security valve, thermometer and Pressure gauge are installed.In case temperature, pressure is too high, will cut off boiler operatiopn automatically, the safety of protection steam generator.
Preferably, on the described coil device temp probe is installed.In case the coil pipe overtemperature, fuel shutoff supply immediately, the protection coil pipe, thus the security performance of steam generator is improved greatly.
Preferably, in the described combustion system, burner is connected oil pump through the big fire fuel tap with little kerosene valve respectively, and burner also connects air blast through air door.
Preferably, described heat exchanger, steam-water separator, combustion system and water pump are connected same electric control gear.
Preferably, described coil device is selected GB/T5312-1999 boats and ships seamless steel pipe for use.
This steam generator is to burn formula in the end, and flue gas flows from bottom to top, and water flows from top to bottom, and flue gas becomes the adverse current state with water, and the temperature and pressure maximum of formation is so the thermal efficiency is the highest.
Quick steam generator for ships of the present utility model is with respect to the boats and ships boiler of other form, and floor space is little, and is in light weight, raw materials consumption is few, processing ease, full-automatic programme-control, easy to maintenance, steam pressure control is reliable and stable, and load regulation rate is big, adopt the stagger arrangement reverse flow technique, the heat transfer efficiency height, the flow direction of water is the single channel direct current, no water level control, steam produces fast, from cold start, only needed 3 minutes just can reach specified steam pressure, other boiler is wanted fast about 10 times relatively.The utility model provide a kind of volume little, in light weight, steam fast, steam pressure stable, high, safe and reliable, the no explosion danger of steam quality, operating maintenance make things convenient for the steam generator that the thermal efficiency is high.
(4) description of drawings
Fig. 1 is the structural representation of the utility model quick steam generator for ships.
Fig. 2 is the cutaway view of the coil device of the utility model quick steam generator for ships.
Fig. 3 is the structural representation of the utility model steam-water separator.
(5) specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of quick steam generator for ships, comprise heat exchanger 1, steam-water separator 2 and combustion system, described combustion system comprises burner 3, described heat exchanger 1 adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe 4 of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by coil spring shape coil pipe 5 and constitutes cylindrical combustion chamber, the coil device top is provided with cold water inlet 6, and the coil device bottom is provided with gas-vapor mix outlet 7; Described burner 3 is positioned at the coil device below, and described cold water inlet 6 connects water pump 8, and gas-vapor mix outlet 7 connects steam-water separator 2.
Described water pump 8 is a diaphragm type oil pressure actuated water pump.
Described steam-water separator 2 inside are provided with the spiral separation blade 9 that steam is separated.
In the described combustion system, burner 3 is connected oil pump 16 through big fire fuel tap 14 with little kerosene valve 15 respectively, and burner 3 also connects air blast 18 through air door 17.
Described heat exchanger 1, steam-water separator 2, combustion system and water pump 8 are connected same electric control gear 19.
Described coil device is selected GB/T5312-1999 boats and ships seamless steel pipe for use.
It will be appreciated that: though the foregoing description is to the utility model detailed explanation of contrasting; but these explanations are just to simple declaration of the present utility model; rather than to restriction of the present utility model; any innovation and creation that do not exceed in the utility model connotation all fall in the protection domain of the present utility model.
Claims (7)
1. quick steam generator for ships, comprise heat exchanger, steam-water separator and combustion system, described combustion system comprises burner, it is characterized in that: described heat exchanger adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by the coil spring shape coil pipe and constitutes cylindrical combustion chamber, and the coil device top is provided with cold water inlet, and the coil device bottom is provided with the gas-vapor mix outlet; Described burner is positioned at the coil device below, and described cold water inlet connects water pump, and the gas-vapor mix outlet connects steam-water separator;
In the described combustion system, burner is connected oil pump through the big fire fuel tap with little kerosene valve respectively, and burner also connects air blast through air door.
2. quick steam generator for ships according to claim 1 is characterized in that: described water pump is a diaphragm type oil pressure actuated water pump.
3. quick steam generator for ships according to claim 1 is characterized in that: described steam-water separator inside is provided with the spiral separation blade that steam is separated.
4. quick steam generator for ships according to claim 1 is characterized in that: steam security valve, thermometer and Pressure gauge are installed on the described steam-water separator.
5. quick steam generator for ships according to claim 1 is characterized in that: on the described coil device temp probe is installed.
6. quick steam generator for ships according to claim 1 is characterized in that: described heat exchanger, steam-water separator, combustion system and water pump are connected same electric control gear.
7. quick steam generator for ships according to claim 1 is characterized in that: described coil device is selected GB/T5312-1999 boats and ships seamless steel pipe for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201232123U CN201513873U (en) | 2009-06-25 | 2009-06-25 | Fast vapor generator for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201232123U CN201513873U (en) | 2009-06-25 | 2009-06-25 | Fast vapor generator for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513873U true CN201513873U (en) | 2010-06-23 |
Family
ID=42485285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201232123U Expired - Lifetime CN201513873U (en) | 2009-06-25 | 2009-06-25 | Fast vapor generator for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586800B (en) * | 2009-06-25 | 2011-04-20 | 克雷登热能设备(浙江)有限公司 | Quick steam generator for ships |
| CN103512018A (en) * | 2013-09-25 | 2014-01-15 | 浙江力聚热水机有限公司 | Steam generator |
| CN109027993A (en) * | 2018-07-09 | 2018-12-18 | 武汉理工大学 | A kind of exhaust gas and fuel oil combined steam boiler |
-
2009
- 2009-06-25 CN CN2009201232123U patent/CN201513873U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586800B (en) * | 2009-06-25 | 2011-04-20 | 克雷登热能设备(浙江)有限公司 | Quick steam generator for ships |
| CN103512018A (en) * | 2013-09-25 | 2014-01-15 | 浙江力聚热水机有限公司 | Steam generator |
| CN103512018B (en) * | 2013-09-25 | 2016-02-10 | 浙江力聚热水机有限公司 | A kind of steam generator |
| CN109027993A (en) * | 2018-07-09 | 2018-12-18 | 武汉理工大学 | A kind of exhaust gas and fuel oil combined steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100623 |
|
| CX01 | Expiry of patent term |