CN102997032A - Device for utilizing waste steam discharged by steam trap valve - Google Patents
Device for utilizing waste steam discharged by steam trap valve Download PDFInfo
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- CN102997032A CN102997032A CN2012105267575A CN201210526757A CN102997032A CN 102997032 A CN102997032 A CN 102997032A CN 2012105267575 A CN2012105267575 A CN 2012105267575A CN 201210526757 A CN201210526757 A CN 201210526757A CN 102997032 A CN102997032 A CN 102997032A
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- steam
- valve pit
- hydrophobic valve
- cover plate
- trap valve
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
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Abstract
The invention discloses device for utilizing waste steam discharged by a steam trap valve, and particularly relates to a device for utilizing the waste steam discharged by an underground type steam trap valve well. The device consists of a hole, an air outlet pipe, a cover plate, an external trap valve well, an internal trap valve well and a water seepage pipe. The device is characterized in that the part below the wellhead of the external trap valve well is arranged underground, the external trap valve well is internally fit with the internal trap valve well, the water seepage pipe penetrates through the external trap valve well and the internal trap valve well, the hole and the air outlet pipe are remained on the cover plate provided with an outwards-overturned edge, the hole is separated from the air outlet pipe, and the outer edge of the cover plate is larger than the outer edge of the external trap valve well and is covered on the external trap valve well. When the device is used, a drain pipe of the trap valve is inserted into the hole, the periphery of the cover plate is compacted by sandy soil and can not leak air, and the device can be used by covering an air inlet of a cooking stove on the air outlet pipe, so that the aim of effectively utilizing the waste gas discharged by the trap valve and being energy-saving can be achieved.
Description
Technical field
The present invention relates to a kind of Automatic steam trap Trap utilized device that discharges used steam, relate in particular to the utilized device of the waste steam of discharging in a kind of underground type steam drainage valve pit.
Background technique
The effect of Automatic steam trap Trap (abbreviation drain valve) is automatically to get rid of the non-condensible gases such as steam condensate in heating plant or the steam line and air, and leak-off steam not.Because drain valve has the effect of resistance vapour exhaust, can make steam-heating apparatus evenly to heat, take full advantage of steam latent heat and prevent from occuring in the steam line water hammer, therefore in the design and installation process of steam line, must drain valve be installed in the position that easily produces water of condensation.Drain valve is divided into many types at present, and a lot of drain valves in use can be discharged a large amount of steam when discharging water of condensation.After drain valve uses a period of time, because the impurity such as the iron rust in drain valve slight damage or the pipeline and welding slag enter into drain valve inside, also can cause drain valve exhaust steam when getting rid of water of condensation, cause the steam energy loss.Above phenomenon steam line in use is seen everywhere.Heat power type disk-type steam trap for example, because its low price, working pressure is large, operating pressure differential is large, therefore be most widely used drain valve, the steam-heating apparatus that mainly is applicable to steam line and general occasion is got rid of water of condensation, the type drain valve is owing to its constructional reason, can be along with water of condensation is discharged a large amount of steam when getting rid of water of condensation, the water and steam that condenses is discharged into hydrophobic valve pit together, causes heat-energy losses.No matter be the main steam line from thermoelectricity plant, or enterprise's pipeline and the civil heating pipeline all exists because the heat-energy losses of the steam that trap leaking causes.Especially the outdoor steam line of thermoelectricity plant and enterprise, the steam of trap leaking are fully from airborne release, although can not cause environmental pollution, the steam that leaks can't reclaim and utilize.The total amount of the annual steam thermal energy that leaks because of drain valve in the whole nation can't estimate, the waste steam of drain valve is still nontoxic steam in fact, so utilizes the heat energy of steam of trap leaking very necessary.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency that the utilized device of the waste steam in a kind of underground type steam drainage valve pit is arranged in order to overcome existing nothing, the objective of the invention is for the utilized device of the waste steam in a kind of underground type steam drainage valve pit is provided, the utilized device simplicity of design of the waste steam in this underground type steam drainage valve pit, easy to use, cheap, reach the waste steam that effectively utilizes drain valve to discharge, the purpose of energy saving.
The present invention solves the technological scheme that its technical problem takes:
The Automatic steam trap Trap utilized device that discharges used steam comprises cover plate, outer hydrophobic valve pit, interior drain valve well construction, it is characterized in that:
Be arranged on below ground below the well head of described outer hydrophobic valve pit;
The inside of described outer hydrophobic valve pit is fitted with interior hydrophobic valve pit;
Described soakaway trench passes outer hydrophobic valve pit and interior hydrophobic valve pit;
Described interior hydrophobic valve pit is made with stainless steel;
Described cover plate has downward turning edge, the cover plate outer edge greater than the outer edge of outer hydrophobic valve pit and cover cap outside hydrophobic valve pit above;
On the described cover plate hole is arranged, the exhaust end that connects the drain pipe of drain valve inserts hole;
On the described cover plate steam outlet pipe is arranged, the suction port of boiling kitchen range is enclosed within on the steam outlet pipe;
Separate between described hole and the steam outlet pipe;
Drain pipe with drain valve during use inserts hole, cover plate is all around with sandy soil compacting and air tight, the suction port of boiling kitchen range is enclosed within on the steam outlet pipe, drain pipe enters interior hydrophobic valve pit with the moisture steam of discharging in the drain valve, distilled water is discharged from soakaway trench, steam is discharged from steam outlet pipe, and steam enters the boiling kitchen range and gets final product.
The invention also discloses a kind of preferred Automatic steam trap Trap utilized device that discharges used steam, it is characterized in that cover plate and outer hydrophobic valve pit and interior hydrophobic valve pit are made into square cover plate and square outer hydrophobic valve pit and square interior hydrophobic valve pit.
The invention also discloses a kind of preferred Automatic steam trap Trap utilized device that discharges used steam, it is characterized in that cover plate and outer hydrophobic valve pit and interior hydrophobic valve pit be made into circular cover and circular outer hydrophobic valve pit and circular in hydrophobic valve pit.
Key technology of the present invention is: cover plate with the sandy soil compacting, is guaranteed air tight around cover plate when mounted.
Compare with present technology, the useful technique effect that the present invention obtains is: simplicity of design, draw materials conveniently, and easy to use, cheap, reach the waste steam that effectively utilizes drain valve to discharge, the purpose of energy saving.
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is that cover plate and the interior hydrophobic valve pit of Fig. 1 of the present invention is made into square schematic diagram.
Fig. 3 is that cover plate and the interior hydrophobic valve pit of Fig. 1 of the present invention is made into circular schematic diagram.
1. main steam header among the figure, 2. control valve, 3. drain valve, 4. drain pipe, 5. hole, 6. steam outlet pipe, 7. cover plate, 8. ground, 9. outer hydrophobic valve pit, 10. interior hydrophobic valve pit, 11. soakaway trench.
Embodiment
The present invention will be further described below in conjunction with specific embodiment, but protection domain of the presently claimed invention is not limited to the described scope of specific embodiment.
The present invention will be further described below in conjunction with Fig. 1, Fig. 2, Fig. 3.
Automatic steam trap Trap waste steam utilized device comprises that cover plate 7, outer hydrophobic valve pit 9, interior hydrophobic valve pit 10 form, and is characterized in that:
Be arranged on ground below 8 below the well head of described outer hydrophobic valve pit 9;
The inside of described outer hydrophobic valve pit 9 is fitted with interior hydrophobic valve pit 10;
Described soakaway trench 11 passes outer hydrophobic valve pit 9 and interior hydrophobic valve pit 10;
Described interior hydrophobic valve pit 10 is made with stainless steel;
Described cover plate 7 has downward turning edge, cover plate 7 outer edges greater than the outer edge of outer hydrophobic valve pit 9 and cover cap outside hydrophobic valve pit 9 above;
On the described cover plate 7 hole 5 is arranged, the exhaust end that connects the drain pipe 4 of drain valve 3 inserts hole 5;
On the described cover plate 7 steam outlet pipe 6 is arranged, the suction port of boiling kitchen range is enclosed within on the steam outlet pipe 6;
Separate between described hole 5 and the steam outlet pipe 6;
Drain pipe 4 with drain valve 3 during use inserts hole 5, cover plate 7 is all around with sandy soil compacting and air tight, the suction port of boiling kitchen range is enclosed within on the steam outlet pipe 6, drain pipe 4 enters interior hydrophobic valve pit 10 with the moisture steam of drain valve 3 interior discharges, distilled water is discharged from soakaway trench 11, steam is discharged from steam outlet pipe 6, and steam enters the boiling kitchen range and gets final product.
The present invention will be further described below in conjunction with Fig. 2, the invention also discloses a kind of preferred Automatic steam trap Trap 3 waste steam utilized devices, it is characterized in that cover plate 7 and outer hydrophobic valve pit 9 and interior hydrophobic valve pit 10 are made into square cover plate 7 and square outer hydrophobic valve pit 9 and square interior hydrophobic valve pit 10.
The present invention will be further described below in conjunction with Fig. 3, the invention also discloses a kind of preferred Automatic steam trap Trap 3 waste steam utilized devices, it is characterized in that cover plate 7 and outer hydrophobic valve pit 9 and interior hydrophobic valve pit 10 are made into hydrophobic valve pit 10 in circular cover 7 and circular outer hydrophobic valve pit 9 and the circle.
Certain mechanic factory workers has employee 55 people, the main steam header 1 of passing an external diameter 89mm from this enterprise enclosure wall outside, the drain valve 3 of main steam header 1 and the latus rectum of control valve 2 are Dn20mm, this enterprise is enclosed within the suction port of boiled water pail on the steam outlet pipe 6 at ordinary times, boiling water is except the supply employee drinks water, unnecessary boiling water supply employee has a bath, suction port with steaming kier when cooking is enclosed within on the steam outlet pipe 6,55 people's meal cooked at 40 minutes, this enterprise staff all boiling water throughout the year, have a bath and use hot water, the waste steam that steamed rice all utilizes drain valve 3 to discharge with steam, reach the waste steam that effectively utilizes drain valve 3 to discharge, the purpose of energy saving, according to 3 yuan of calculating of one day required fuel cost of each employee, annual production calculated in 300 days, and the annual fuel saving of this enterprise is taken 49500 yuan.
There are employee 320 people in certain carton manufacturing enterprise, there is the return-air main steam header 1 of an external diameter 108mm in this enterprise, the drain valve 3 of main steam header 1 and the latus rectum of control valve 2 are Dn40, this enterprise is enclosed within the suction port of boiled water pail on the steam outlet pipe 6 at ordinary times, boiling water is except the supply employee drinks water, unnecessary boiling water supply employee has a bath, suction port with steaming kier when cooking is enclosed within on the steam outlet pipe 6,320 people's meal cooked at 40 minutes, this enterprise staff all boiling water throughout the year, have a bath and use hot water, the waste steam that steamed rice all utilizes drain valve 3 to get rid of with steam, reach the waste steam that effectively utilizes drain valve 3 to discharge, the purpose of energy saving, according to 3 yuan of calculating of one day required fuel cost of each employee, annual production calculated in 300 days, and the annual fuel saving of this enterprise is taken 288000 yuan.
Below by reference to the accompanying drawings embodiments of the present invention have been done detailed description; but the invention is not restricted to this; in the ken that the person of ordinary skill in the field possesses; under the prerequisite that does not break away from aim of the present invention, can also make a variety of changes; the person of ordinary skill in the field is from above-mentioned design; without performing creative labour, all conversion of having done all drop within protection scope of the present invention.
Claims (3)
1. Automatic steam trap Trap utilized device that discharges used steam comprises that cover plate (7), outer hydrophobic valve pit (9), interior hydrophobic valve pit (10) form, and is characterized in that:
Be arranged on below the well head of described outer hydrophobic valve pit (9) below the ground (8);
The inside of described outer hydrophobic valve pit (9) is fitted with interior hydrophobic valve pit (10);
Described soakaway trench (11) passes outer hydrophobic valve pit (9) and interior hydrophobic valve pit (10);
Described interior hydrophobic valve pit (10) is made with stainless steel;
Described cover plate (7) has downward turning edge, cover plate (7) outer edge greater than the outer edge of outer hydrophobic valve pit (9) and cover cap outside hydrophobic valve pit (9) above;
Hole (5) is arranged on the described cover plate (7), and the exhaust end that connects the drain pipe (4) of drain valve (3) inserts hole (5);
Steam outlet pipe (6) is arranged on the described cover plate (7), and the suction port of boiling kitchen range is enclosed within on the steam outlet pipe (6);
Separate between described hole (5) and the steam outlet pipe (6);
Drain pipe (4) with drain valve (3) during use inserts hole (5), cover plate (7) is all around with sandy soil compacting and air tight, the suction port of boiling kitchen range is enclosed within on the steam outlet pipe (6), drain pipe (4) enters interior hydrophobic valve pit (10) with the moisture steam of discharging in the drain valve (3), distilled water is discharged from soakaway trench (11), steam is discharged from steam outlet pipe (6), and steam enters the boiling kitchen range and gets final product.
2. a kind of Automatic steam trap Trap according to claim 1 utilized device that discharges used steam is characterized in that cover plate (7) and outer hydrophobic valve pit (9) and interior hydrophobic valve pit (10) are made into square cover plate and square outer hydrophobic valve pit (9) and square interior hydrophobic valve pit (10).
3. a kind of Automatic steam trap Trap according to claim 1 utilized device that discharges used steam is characterized in that cover plate (7) and outer hydrophobic valve pit (9) and interior hydrophobic valve pit (10) are made into circular cover and circular outer hydrophobic valve pit (9) and circular interior hydrophobic valve pit (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210526757.5A CN102997032B (en) | 2012-12-10 | 2012-12-10 | Automatic steam trap Trap discharges used steam utilized device |
| CN201510279324.8A CN105003818B (en) | 2012-12-10 | 2012-12-10 | The Application way that steam trap discharges used steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210526757.5A CN102997032B (en) | 2012-12-10 | 2012-12-10 | Automatic steam trap Trap discharges used steam utilized device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279324.8A Division CN105003818B (en) | 2012-12-10 | 2012-12-10 | The Application way that steam trap discharges used steam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997032A true CN102997032A (en) | 2013-03-27 |
| CN102997032B CN102997032B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210526757.5A Active CN102997032B (en) | 2012-12-10 | 2012-12-10 | Automatic steam trap Trap discharges used steam utilized device |
| CN201510279324.8A Active CN105003818B (en) | 2012-12-10 | 2012-12-10 | The Application way that steam trap discharges used steam |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279324.8A Active CN105003818B (en) | 2012-12-10 | 2012-12-10 | The Application way that steam trap discharges used steam |
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| CN (2) | CN102997032B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526823A (en) * | 2013-10-30 | 2014-01-22 | 天津市化工设计院 | Steam pipeline condensed water soakage pit |
| CN110081311A (en) * | 2019-05-21 | 2019-08-02 | 山东电力工程咨询院有限公司 | A kind of hydrophobic collection system of environment-friendly type jet chimney and working method |
| CN110409594A (en) * | 2019-07-12 | 2019-11-05 | 重庆川维石化工程有限责任公司 | A kind of hydrophobic scattered row's seepage well of jet chimney and manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204398U (en) * | 1986-06-13 | 1987-01-07 | 周胜生 | Floating tank type steam trap device |
| JPH09137896A (en) * | 1995-11-15 | 1997-05-27 | Tlv Co Ltd | Steam eliminator of steam trap |
| CN201507918U (en) * | 2009-08-24 | 2010-06-16 | 湖南吉利汽车部件有限公司 | Recovery device for steam condensate of boiler |
| CN202065659U (en) * | 2011-04-28 | 2011-12-07 | 比亚迪股份有限公司 | Steam dehydrator |
| CN202195264U (en) * | 2011-08-26 | 2012-04-18 | 信息产业电子第十一设计研究院科技工程股份有限公司 | System for discharging condensation water in steam pressure equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602321Y (en) * | 2002-12-10 | 2004-02-04 | 何满潮 | Agricultural production system utilizing the complex function of geothermal energy |
| CN202328338U (en) * | 2011-12-13 | 2012-07-11 | 哈尔滨北方通用机电设备工程有限公司 | Draining device for air heater of boiler |
-
2012
- 2012-12-10 CN CN201210526757.5A patent/CN102997032B/en active Active
- 2012-12-10 CN CN201510279324.8A patent/CN105003818B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204398U (en) * | 1986-06-13 | 1987-01-07 | 周胜生 | Floating tank type steam trap device |
| JPH09137896A (en) * | 1995-11-15 | 1997-05-27 | Tlv Co Ltd | Steam eliminator of steam trap |
| CN201507918U (en) * | 2009-08-24 | 2010-06-16 | 湖南吉利汽车部件有限公司 | Recovery device for steam condensate of boiler |
| CN202065659U (en) * | 2011-04-28 | 2011-12-07 | 比亚迪股份有限公司 | Steam dehydrator |
| CN202195264U (en) * | 2011-08-26 | 2012-04-18 | 信息产业电子第十一设计研究院科技工程股份有限公司 | System for discharging condensation water in steam pressure equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103526823A (en) * | 2013-10-30 | 2014-01-22 | 天津市化工设计院 | Steam pipeline condensed water soakage pit |
| CN110081311A (en) * | 2019-05-21 | 2019-08-02 | 山东电力工程咨询院有限公司 | A kind of hydrophobic collection system of environment-friendly type jet chimney and working method |
| CN110409594A (en) * | 2019-07-12 | 2019-11-05 | 重庆川维石化工程有限责任公司 | A kind of hydrophobic scattered row's seepage well of jet chimney and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997032B (en) | 2015-09-02 |
| CN105003818A (en) | 2015-10-28 |
| CN105003818B (en) | 2017-06-13 |
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Effective date of registration: 20191202 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co. Ltd. Address before: 324000 Zhejiang city in Quzhou Province Economic Development Zone Quzhou WITHUB industrial design Industrial Park triumph Road No. 6 Building 2 3-207 Patentee before: Quzhou City Yifan Design Co., Ltd. |
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Effective date of registration: 20200610 Address after: 102615, Beijing, Daxing District, the eldest son of the town of Ying Ying Road No. 1 Patentee after: BEIFA GROUP BEIJING VALVE Co.,Ltd. Address before: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |