CN204478879U - The heat exchange water tank of water-bath stove heating system - Google Patents
The heat exchange water tank of water-bath stove heating system Download PDFInfo
- Publication number
- CN204478879U CN204478879U CN201520150620.3U CN201520150620U CN204478879U CN 204478879 U CN204478879 U CN 204478879U CN 201520150620 U CN201520150620 U CN 201520150620U CN 204478879 U CN204478879 U CN 204478879U
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- heat exchange
- exchange water
- pipe
- water
- water tank
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Abstract
The utility model discloses a kind of heat exchange water tank of water-bath stove heating system, comprise tank box, one end lower sidewall of described casing is communicated with steam inlet duct, opposite side side wall upper part is communicated with cooling water inlet pipe, bottom is communicated with hot water outlet pipe, and be provided with heat exchange water in casing, the front end of part and coil pipe that described air inlet pipe is positioned at casing is communicated with, the tail end of described coil pipe is communicated with breather pipe, and described breather pipe surface is provided with pore.From said structure, the heat exchange water tank of water-bath stove heating system of the present utility model, air inlet pipe carries out heat exchange by the heat exchange water in coil pipe and casing after entering heat exchange water tank, improve the heat exchanger effectiveness of steam, but also can prevent high-temperature steam run into relatively cold heat exchange water after direct liquefaction, air pressure change is too fast and produce water hammer, make heat exchange water tank in use can not produce vibrations and noise, also extend the service life of heat exchange water tank simultaneously.
Description
Technical field
The utility model relates to heat exchange water tank field, is specifically related to a kind of heat exchange water tank of water-bath stove heating system.
Background technology
GE-PG9171E type gas turbine natural gas intake air temperature lower than when 6.7 DEG C by chaser.If it is 4.0Mpa that natural gas enters factory's pressure, is so decompressed to 2.5-2.7Mpa by voltage regulating station and could supplies combustion engine use; Natural gas pressure regulating station arranges water-bath stove and uses as heated by natural gas, enter factory's natural gas temperature about 3-12 DEG C, to be declined about 6.5-7.5 DEG C by temperature-averaging after voltage regulating station decompression, the demand of safe operation can not be met, therefore, voltage regulating station water-bath stove must keep longtime running.Because water-bath stove runs for a long time, fault rate is higher and can not obtain timely defect elimination, will cause water-bath stove job insecurity, cause unit load limit operation, have a strong impact on economy and the security of unit, can not put into operation in time once water-bath stove breaks down, combustion engine can not be run.
Apply for the patent that name is called " modified water-bath stove heating system " before the applicant, solve above-mentioned technical problem.In use, technical staff finds, the heat exchanger effectiveness of heat exchange water tank is very crucial, once heat exchanger effectiveness is on the low side, the hot water temperature at heat exchange water tank place is lower, and the heat time for water-bath stove heating system is obviously elongated, causes production efficiency to reduce.The applicant has applied for that name is called " the secondary heat exchange water tank of water-bath stove heating system " on the same day for this reason, the heat exchanger effectiveness of heat exchange water tank is improved, improves water-bath stove heating effect, improve production efficiency.But technical staff finds the heat exchange water tank of this technical scheme in use, often there will be vibration & noise, not only have impact on production environment, and cause the connecting bolt of each parts of water tank easily to loosen, need often to carry out fastening.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of heat exchange water tank of water-bath stove heating system is provided, air inlet pipe carries out heat exchange by the heat exchange water in coil pipe and casing after entering heat exchange water tank, improve the heat exchanger effectiveness of steam, ensure that the heating effect of water-bath stove; But also can prevent high-temperature steam run into relatively cold heat exchange water after direct liquefaction, air pressure change is too fast and produce water hammer, make heat exchange water tank in use can not produce vibrations and noise, also extend the service life of heat exchange water tank simultaneously; Steam is after the heat exchange of coil pipe, by breather pipe, Low Temperature Steam is injected heat exchange water and again carry out direct heat exchange with heat exchange water, and the bottom of casing is located at by the snail line structure of breather pipe, breather pipe, improves the heat exchange effect of steam; By the effect of the through hole bottom baffle plate and baffle plate, prevent steam from the bubble formed heat exchange water after breather pipe is emerged, have influence on the water outlet efficiency of outlet pipe.
Technical solution adopted in the utility model is:
The heat exchange water tank of water-bath stove heating system, comprise tank box, one end lower sidewall of described casing is communicated with steam inlet duct, opposite side side wall upper part is communicated with cooling water inlet pipe, bottom is communicated with hot water outlet pipe, and be provided with heat exchange water in casing, the front end of part and coil pipe that described air inlet pipe is positioned at casing is communicated with, the tail end of described coil pipe is communicated with breather pipe, and described breather pipe surface is provided with pore.
The further improvement project of the utility model is that described coil pipe is upwards provided with multilayer successively.
The utility model further improvement project is, described breather pipe is located at below coil pipe, is positioned at the bottom of casing, and described breather pipe is connected with the tail end of coil pipe by connecting standpipe.
The utility model further improvement project is, described coil pipe is lower than the heat exchange water liquid level in casing.
The utility model further improvement project is, described breather pipe is snail line structure.
The utility model further improvement project is, described pore is located at the downside of breather pipe.
The utility model further improvement project is, the downward projection of described coil pipe is "the" shape structure.
The utility model further improvement project is, the diameter of described coil pipe is less than the diameter of air inlet pipe, and described air inlet pipe is communicated with coil pipe by reducing connecting tube.
The utility model further improvement project is, is positioned at around outlet pipe and is provided with baffle plate around water pipe in described casing, and the top of described baffle plate is higher than breather pipe.
The utility model further improvement project is, the bottom of described baffle plate is provided with through hole, and the heat exchange water being positioned at baffle plate both sides is communicated with by described through hole.
The beneficial effects of the utility model are:
The first, the heat exchange water tank of water-bath stove heating system of the present utility model, air inlet pipe carries out heat exchange by the heat exchange water in coil pipe and casing after entering heat exchange water tank, improve the heat exchanger effectiveness of steam, but also can prevent high-temperature steam run into relatively cold heat exchange water after direct liquefaction, air pressure change is too fast and produce water hammer, make heat exchange water tank in use can not produce vibrations and noise, also extend the service life of heat exchange water tank simultaneously.
The second, the heat exchange water tank of water-bath stove heating system of the present utility model, Low Temperature Steam, after the heat exchange of coil pipe, is injected heat exchange water by breather pipe and again carries out direct heat exchange with heat exchange water, further increase the effect of heat exchange by steam.
Three, the heat exchange water tank of water-bath stove heating system of the present utility model, the snail line structure of breather pipe, adds the ejection area of steam, adds the contact surface of Low Temperature Steam and heat exchange water, improve the heat exchange effect of steam.
Four, the heat exchange water tank of water-bath stove heating system of the present utility model, is located at the bottom of casing by breather pipe, and can float after Low Temperature Steam ejection, the time of contact adding Low Temperature Steam and heat exchange water improves the heat exchange effect of steam.
Five, the heat exchange water tank of water-bath stove heating system of the present utility model, by the effect of the through hole bottom baffle plate and baffle plate, prevents steam from the bubble formed heat exchange water after breather pipe is emerged, has influence on the water outlet efficiency of outlet pipe.
accompanying drawing illustrates:
Fig. 1 is that master of the present utility model looks cross-sectional schematic.
detailed description of the invention:
As shown in Figure 1, the utility model comprises tank box 1, one end lower sidewall of described casing 1 is communicated with steam inlet duct 2, opposite side side wall upper part is communicated with cooling water inlet pipe 3, bottom is communicated with hot water outlet pipe 4, and be provided with heat exchange water 6 in casing 1, the part that described air inlet pipe 2 is positioned at casing 1 is communicated with the front end of coil pipe 5, the tail end of described coil pipe 5 is communicated with breather pipe 7, and described breather pipe 7 surface is provided with pore 8; Described coil pipe 5 is upwards provided with multilayer successively; Described breather pipe 7 is located at below coil pipe 5, is positioned at the bottom of casing 1, and described breather pipe 7 is connected with the tail end of coil pipe 5 by connecting standpipe 9; Described coil pipe 5 is lower than heat exchange water 6 liquid level in casing 1; Described breather pipe 7 is snail line structure; Described pore 8 is located at the downside of breather pipe 7; The downward projection of described coil pipe 5 is "the" shape structure; The diameter of described coil pipe 5 is less than the diameter of air inlet pipe 2, and described air inlet pipe 2 is communicated with coil pipe 5 by reducing connecting tube 10; Be positioned in described casing 1 around outlet pipe 4 and be provided with baffle plate 11 around water pipe 4, the top of described baffle plate 11 is higher than breather pipe 7; The bottom of described baffle plate 11 is provided with through hole 12, and the heat exchange water 6 being positioned at baffle plate 11 both sides is communicated with by described through hole 12.
Claims (10)
1. the heat exchange water tank of water-bath stove heating system, comprise tank box (1), one end lower sidewall of described casing (1) is communicated with steam inlet duct (2), opposite side side wall upper part is communicated with cooling water inlet pipe (3), bottom is communicated with hot water outlet pipe (4), heat exchange water (6) is provided with in casing (1), it is characterized in that: the part that described air inlet pipe (2) is positioned at casing (1) is communicated with the front end of coil pipe (5), the tail end of described coil pipe (5) is communicated with breather pipe (7), and described breather pipe (7) surface is provided with pore (8).
2. the heat exchange water tank of water-bath stove heating system as claimed in claim 1, is characterized in that: described coil pipe (5) is upwards provided with multilayer successively.
3. the heat exchange water tank of water-bath stove heating system as claimed in claim 2, it is characterized in that: coil pipe (5) below is located at by described breather pipe (7), be positioned at the bottom of casing (1), described breather pipe (7) is connected with the tail end of coil pipe (5) by connecting standpipe (9).
4. the heat exchange water tank of water-bath stove heating system as claimed in claim 2, is characterized in that: described coil pipe (5) is lower than heat exchange water (6) liquid level in casing (1).
5. the heat exchange water tank of water-bath stove heating system as claimed in claim 1, is characterized in that: described breather pipe (7) is snail line structure.
6. the heat exchange water tank of water-bath stove heating system as claimed in claim 1, is characterized in that: described pore (8) is located at the downside of breather pipe (7).
7. the heat exchange water tank of water-bath stove heating system as claimed in claim 1, is characterized in that: the downward projection of described coil pipe (5) is "the" shape structure.
8. the heat exchange water tank of water-bath stove heating system as claimed in claim 1, is characterized in that: the diameter of described coil pipe (5) is less than the diameter of air inlet pipe (2), and described air inlet pipe (2) is communicated with coil pipe (5) by reducing connecting tube (10).
9. as the heat exchange water tank of the water-bath stove heating system of claim 1 ~ 8 wherein as described in any one, it is characterized in that: be positioned at outlet pipe (4) in described casing (1) and be provided with baffle plate (11) around water pipe (4) around, the top of described baffle plate (11) is higher than breather pipe (7).
10. the heat exchange water tank of water-bath stove heating system as claimed in claim 9, is characterized in that: the bottom of described baffle plate (11) is provided with through hole (12), and the heat exchange water (6) that described through hole (12) will be positioned at baffle plate (11) both sides is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150620.3U CN204478879U (en) | 2015-03-17 | 2015-03-17 | The heat exchange water tank of water-bath stove heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150620.3U CN204478879U (en) | 2015-03-17 | 2015-03-17 | The heat exchange water tank of water-bath stove heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478879U true CN204478879U (en) | 2015-07-15 |
Family
ID=53634665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150620.3U Expired - Fee Related CN204478879U (en) | 2015-03-17 | 2015-03-17 | The heat exchange water tank of water-bath stove heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123663A (en) * | 2016-08-18 | 2016-11-16 | 开封空分集团有限公司 | A kind of low-pressure liquid oxygen water bath type vaporizer of band tube sheet |
| CN106807264A (en) * | 2017-03-16 | 2017-06-09 | 贵州电网有限责任公司电力科学研究院 | A kind of thermal power plant ultrafiltration, counter-infiltration cleaning dispensation apparatus and method |
| CN110792871A (en) * | 2019-10-23 | 2020-02-14 | 西安交通大学 | A stepped pipeline device for weakening the strength of condensate hammer |
-
2015
- 2015-03-17 CN CN201520150620.3U patent/CN204478879U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123663A (en) * | 2016-08-18 | 2016-11-16 | 开封空分集团有限公司 | A kind of low-pressure liquid oxygen water bath type vaporizer of band tube sheet |
| CN106807264A (en) * | 2017-03-16 | 2017-06-09 | 贵州电网有限责任公司电力科学研究院 | A kind of thermal power plant ultrafiltration, counter-infiltration cleaning dispensation apparatus and method |
| CN110792871A (en) * | 2019-10-23 | 2020-02-14 | 西安交通大学 | A stepped pipeline device for weakening the strength of condensate hammer |
| CN110792871B (en) * | 2019-10-23 | 2021-06-18 | 西安交通大学 | A stepped pipeline device for weakening the strength of condensate hammer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160317 |