CN201844197U - Condensation water recycling and residual heat using device - Google Patents
Condensation water recycling and residual heat using device Download PDFInfo
- Publication number
- CN201844197U CN201844197U CN2010201876547U CN201020187654U CN201844197U CN 201844197 U CN201844197 U CN 201844197U CN 2010201876547 U CN2010201876547 U CN 2010201876547U CN 201020187654 U CN201020187654 U CN 201020187654U CN 201844197 U CN201844197 U CN 201844197U
- Authority
- CN
- China
- Prior art keywords
- steam
- pressure
- water
- control valve
- adjusting control
- 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 - Lifetime
Links
Images
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
The utility model relates to a condensation water recycling and residual heat using device, comprising a pressed container A connected with a high pressure steam heating network, a steam-blocking water-draining valve A, a pipeline blender A, a pressed container B, which are connected with a high pressure steam heating network in turn by the pipeline; a heat exchange device B, a steam-blocking water-draining valve B, a pipeline blender B, which are connected with a lower pressure steam heating network in turn by the pipeline and with the pressed container B; wherein a cycle loop is connected between the steam drain and the water inlet of the pressure container B and comprises: an exhaust steam pressure-increasing device, a heat exchange device C, a steam-blocking water-draining valve C and a pipeline blender C which are connected in turn, the exhaust steam pressure-increasing device is connected with the steam drain and the pipeline blender C is connected with the water inlet; the water drain of the pressed container B is connected with a condensation water pump. The condensation water recycling and residual heat using device solves the problem that the flow fluctuation is large and the steam drain rate of the water draining valve is big during the conveying process of the condensation water on the steam heating network of different steam pressures in the relative long pipeline. The condensation water recycling and residual heat using device smoothly conveys the condensation water at low consumption and realizes the recycling of the flash steam of the condensation water.
Description
Technical field
The utility model relates to a kind of water of condensation reuse and residual heat using device thereof.
Background technique
Common condensed-water recovering device emphasis solves is the problem how water of condensation in the recovering container jar is transported to the appointed place, seldom consider the conveying situation when water of condensation that heat transmission equipment produces is delivered to recovering device by very long pipeline, in actual motion, after the hot steam of different pressures enters heat transmission equipment, the water of condensation that produces will be transported to recovering device, need by the longer pipe road, just there are following two problems in this: (1) is as many heat transmission equipments, and when under different pressures, working, in the transportation process of longer pipe road, can produce water of condensation and carry not smooth problem; Sometimes a large amount of water of condensation conveyings occurring piling up in the heat transmission equipment does not go out; Sometimes condensate line occurs and produce the vibration water hammer, these problems influence the normal use of heat transmission equipment often, (2) water pot that condenses has flash steam in various degree directly to discharge, and the water of condensation flash distillation waste heat that is discharged does not obtain utilizing, and causes waste to a certain degree.
The model utility content
Technical problem to be solved in the utility model provides a kind of water of condensation reuse and residual heat using device thereof, it is applicable to the reuse of the water of condensation of steam heat under the different vapor pressures, solved that water of condensation flowed fluctuation in than the course of conveying of long pipe runs is big, steam trap leaks the big problem of vapour rate, and can low power consuming carry water of condensation swimmingly, and can realize the recycling of water of condensation flash steam.
The utility model adopts following technical proposals:
A kind of water of condensation reuse and residual heat using device thereof, it comprises:
The pressure-vessel A2 that is connected with the high pressure steam heat supply network, adjusting control valve A31, steam trap A30, adjusting control valve B29, pipe-line mixer A27, adjusting control valve C7, pressure-vessel B9, it connects by pipeline successively; The pressure relief opening at pressure-vessel A2 top is provided with safety valve A3; The steam-expelling port of described pressure-vessel A2 is connected with heat transmission equipment B6 by the pipeline that is provided with adjusting control valve D4;
The heat transmission equipment B6 that is connected with the low pressure steam heat supply network, adjusting control valve E33, steam trap B32, adjusting control valve F28, pipe-line mixer B26, adjusting control valve G8, it is connected with pressure-vessel B9 by pipeline successively; The pressure relief opening at pressure-vessel B9 top is provided with safety valve B34;
Connect circulation loop between the steam-expelling port of described pressure-vessel B9 and the water intake, this steam-expelling port connects the water intake of high pressure steam adjusting control valve A35, exhaust steam supercharging device 11, pressure transducer A13, heat transmission equipment C14, adjusting control valve H21, steam trap C23, adjusting control valve I24, pipe-line mixer C25 and pressure-vessel B9 successively; The drain opening of described pressure-vessel B9 is connected with the water intake of condensate pump 20 by the pipeline that is provided with adjusting control valve J22; The water outlet end of described condensate pump 20 is provided with adjusting control valve K19 and safety check 18;
The pipeline that the injection medium import of described exhaust steam supercharging device 11 is connected with the high pressure steam heat supply network is provided with high pressure steam adjusting control valve B10; Described pressure transducer A13 connects pressure by cable and regulates control cabinet 12, and this pressure is regulated control cabinet 12 and is connected with high pressure steam adjusting control valve B10, high pressure steam adjusting control valve A35 respectively;
Described pressure-vessel B9 is provided with liquid level sensor 16 and pressure transducer 15, and liquid level sensor 16 and pressure transducer 15 are connected by cable with water of condensation control cabinet 17 respectively, and this water of condensation control cabinet 17 is connected with condensate pump 20.
Described pressure-vessel is a flash drum.
Described exhaust steam supercharging device is vapour-vapour sparger.
The pipeline of the water intake of described pipe-line mixer A27, pipe-line mixer B26, pipe-line mixer C25 is a condensing water conduit; The water outlet of pipe-line mixer A27, pipe-line mixer B26 is connected by condensing water conduit with the water intake of pressure-vessel B9 respectively.
Wherein, heat transmission equipment is meant direct mixed heat transfer equipment of steam and/or steam indirect heat exchange equipment; Its apparatus characteristic is, heat transmission equipment has the steam pipework connection mouth, is connected with adjusting control valve on the steam pipework, condensate line discharging connection mouth, is connected with escape cock on the condensate line.
The pressure-vessel top is respectively equipped with pressure relief opening, the flash steam floss hole; Safety valve is connected with pressure relief opening, be used to guarantee that described pressure-vessel works in the pressure of setting, the flash steam floss hole is connected with adjusting control valve, be provided with water separator in the pressure-vessel, its effect is that pressure-vessel is reclaimed steam bubble and water separation in the water of condensation, the sidewall of this pressure-vessel is provided with the interface of condensate pipe, connects the condensate line from heat transmission equipment, also is provided with liquid level sensor and pressure transducer in the pressure-vessel.Described pressure-vessel lower sides also is provided with liquid outlet; Liquid outlet is connected with steam trap.
Being linked to each other with pipeline between steam-expelling port by low pressure steam adjusting control valve and pipeline and admission adjusting control valve of described vapour-vapour sparger by the import of injection medium, the injection medium import of vapour-vapour sparger is connected with a high-pressure steam pipe by the high pressure steam adjusting control valve, the outlet of vapour-vapour sparger is connected with a technology heat transmission equipment, so that boosting of described pressure-vessel steam discharge can be supplied with the technology heat transmission equipment and use after the steam discharge of pressure-vessel boosts.
Described pipe-line mixer water outlet is connected by pipeline with a water intake, and the pipe-line mixer water intake is connected with at least one condensing water conduit, so that the water of condensation of different pressures is kept flow equalization in pipe-line mixer.
The utlity model has following advantage:
1, the utility model is applicable to the reuse of water of condensation of the steam heat of different vapor pressures, carry by the long distance of self-energy, solved that water of condensation flowed fluctuation in than the course of conveying of long pipe runs is big, drain valve leaks the big problem of vapour rate, and can realize that the supercharging of water of condensation flash steam recycles; Can also make the water of condensation recovery point under different pressures, energy proper functioning when different distance is carried, the purpose of water of condensation is carried in the realization low power consuming swimmingly.
2, the utility model is provided with pressure-vessel A between the steam heat of different pressures, makes the flash steam waste heat be utilized effectively; Connect circulation loop between the steam-expelling port of pressure-vessel B and water intake, this circulation loop is connected on the heat transmission equipment by the exhaust steam supercharging device, and it is recycling to make that the flash steam waste heat obtains; And the flash steam heat energy that flash steam is boosted and utilizes water of condensation once more by vapour-vapour sparger, energy-conserving and environment-protective.
3, each condensate line of the present utility model is provided with pipe-line mixer before entering pressure-vessel, pipe-line mixer can be rapidly and efficiently, short mixing two media between low energy consumption, consumption, diffusion effect reaches more than 90%, and it is simple in structure, floor space is little, and is easy to process, sturdy and durable corrosion-resistant; To improving the water treatment effect, save the energy, have great economic implications, it is not smooth to solve the circulation of each point water of condensation, the problem that influence is produced.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of water of condensation reuse described in the utility model and residual heat using device thereof, it comprises:
With flash drum A2, adjusting control valve A31, steam trap A30, adjusting control valve B29, pipe-line mixer A27, adjusting control valve C7, flash drum B9 that the high pressure steam heat supply network is connected by the pipeline that is provided with adjusting control valve 1, it connects by condensate line successively; The pressure relief opening at flash drum A2 top is provided with safety valve A3; The steam-expelling port of described flash drum A2 is connected with the low pressure steam heat supply network by the pipeline that is provided with adjusting control valve D4.
With heat transmission equipment B6, adjusting control valve E33, steam trap B32, adjusting control valve F28, pipe-line mixer B26, adjusting control valve G8 that the low pressure steam heat supply network is connected by the pipeline that is provided with adjusting control valve 5, it is connected with flash drum B9 by condensate line successively; The pressure relief opening at flash drum B9 top is provided with safety valve B34.
Connect circulation loop between the steam-expelling port of described flash drum B9 and the water intake, this steam-expelling port connects the water intake of high pressure steam adjusting control valve A35, vapour-vapour sparger 11, pressure transducer A13, heat transmission equipment C14, adjusting control valve H21, steam trap C23, adjusting control valve I24, pipe-line mixer C25 and pressure-vessel B9 successively; The drain opening of described pressure-vessel B9 is connected with the water intake of condensate pump 20 by the pipeline that is provided with adjusting control valve J22; Described condensate pump 20 is for band cavitation cancellation element and adopt the frequency conversion mode to control motor speed, and the water outlet end of condensate pump 20 is delivered to water of condensation in the designated equipment by the pipeline that is provided with adjusting control valve K19 and safety check 18 and (do not indicated among the figure).
The injection medium import of described vapour-vapour sparger 11 is connected by the pipeline that is provided with high pressure steam adjusting control valve B10 with the high pressure steam heat supply network; Described pressure transducer A13 connects pressure by cable and regulates control cabinet 12, and this pressure is regulated control cabinet 12 and is connected with high pressure steam adjusting control valve B10, high pressure steam adjusting control valve A35 respectively.
Described flash drum B9 is provided with liquid level sensor 16 and pressure transducer 15, and liquid level sensor 16 and pressure transducer 15 are connected by cable with water of condensation control cabinet 17 respectively, and this water of condensation control cabinet 17 is connected with condensate pump 20.
During device startup work, after the water of condensation in the high pressure heat supply network entered flash drum A2, the water of condensation of generation entered flash drum B9 through steam trap A30 and pipe-line mixer A27, and the flash steam among the flash drum A2 is transported to the low pressure steam heat supply network simultaneously; The steam of low pressure heat supply network is through the water of condensation of heat transmission equipment B6, enter flash drum B9 by the water of condensation that produces behind steam trap B32 and the pipe-line mixer B26, flash steam among the flash drum B9 enters vapour-vapour sparger simultaneously, after high pressure steam mixes, thermal source is provided for heat transmission equipment C14, the portion of hot value in the heat supply network obtains recycling.Water of condensation is delivered in the designated equipment by the pipeline that is provided with adjusting control valve K19 and safety check 18 by condensate pump 20 among the flash drum B9, the flash steam that does not condense among the flash drum B9 is connected on the heat transmission equipment C14 by vapour-vapour sparger 11, makes the flash steam waste heat be utilized effectively; And by vapour-vapour sparger 11 flash steam is boosted to and to supply with heat transmission equipment C14 heat exchange behind the technological requirement pressure, the flash steam waste heat is utilized effectively, energy-conserving and environment-protective.Vapour-vapour sparger 11 is connected with the high pressure steam heat supply network, to increase the heat power of flash steam, prevent the flash distillation waste heat can not to effectively utilizing.
As mentioned above; a kind of water of condensation reuse of the utility model and residual heat using device thereof; described embodiment and figure; it is the utility model implementation result preferably; be not to be confined to the utility model; approximate, identical person such as structure every and of the present utility model, feature all should belong to the scope that the utility model is protected.
Claims (4)
1. water of condensation reuse and residual heat using device thereof, it is characterized in that: it comprises:
The pressure-vessel A (2) that is connected with the high pressure steam heat supply network, adjusting control valve A (31), steam trap A (30), adjusting control valve B (29), pipe-line mixer A (27), adjusting control valve C (7), pressure-vessel B (9), it connects by pipeline successively; Pressure-vessel A (2) top is provided with safety valve A (3); The steam-expelling port of described pressure-vessel A (2) is connected with heat transmission equipment B (6) by the pipeline that is provided with adjusting control valve D (4);
The heat transmission equipment B (6) that is connected with the low pressure steam heat supply network, adjusting control valve E (33), steam trap B (32), adjusting control valve F (28), pipe-line mixer B (26), adjusting control valve G (8), it is connected with pressure-vessel B (9) by pipeline successively; Pressure-vessel B (9) top is provided with safety valve B (34);
Connect circulation loop between the steam-expelling port of described pressure-vessel B (9) and the water intake, this steam-expelling port connects the water intake of high pressure steam adjusting control valve A (35), exhaust steam supercharging device (11), pressure transducer A (13), heat transmission equipment C (14), adjusting control valve H (21), steam trap C (23), adjusting control valve worker (24), pipe-line mixer C (25) and pressure-vessel B (9) successively; The drain opening of described pressure-vessel B (9) is connected with the water intake of condensate pump (20) by the pipeline that is provided with adjusting control valve J (22); The water outlet end of described condensate pump (20) is provided with adjusting control valve K (19) and safety check (18);
The pipeline that the injection medium import of described exhaust steam supercharging device (11) is connected with the high pressure steam heat supply network is provided with high pressure steam adjusting control valve B (10); Described pressure transducer A (13) connects pressure by cable and regulates control cabinet (12), and this pressure is regulated control cabinet (12) and is connected with high pressure steam adjusting control valve B (10), high pressure steam adjusting control valve A (35) respectively;
Described pressure-vessel B (9) is provided with liquid level sensor (16) and pressure transducer (15), liquid level sensor (16) is connected by cable with water of condensation control cabinet (17) respectively with pressure transducer (15), and this water of condensation control cabinet (17) is connected with condensate pump (20).
2. a kind of water of condensation reuse according to claim 1 and residual heat using device thereof is characterized in that: described pressure-vessel is a flash drum.
3. a kind of water of condensation reuse according to claim 1 and residual heat using device thereof is characterized in that: described exhaust steam supercharging device is vapour-vapour sparger.
4. a kind of water of condensation reuse according to claim 1 and residual heat using device thereof is characterized in that: the pipeline of the water intake of described pipe-line mixer A (27), pipe-line mixer B (26), pipe-line mixer C (25) is a condensing water conduit; The water outlet of pipe-line mixer A (27), pipe-line mixer B (26) is connected by condensing water conduit with the water intake of pressure-vessel B (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201876547U CN201844197U (en) | 2010-05-11 | 2010-05-11 | Condensation water recycling and residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201876547U CN201844197U (en) | 2010-05-11 | 2010-05-11 | Condensation water recycling and residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844197U true CN201844197U (en) | 2011-05-25 |
Family
ID=44039087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201876547U Expired - Lifetime CN201844197U (en) | 2010-05-11 | 2010-05-11 | Condensation water recycling and residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844197U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123107A (en) * | 2013-03-06 | 2013-05-29 | 宁波金海德旗化工有限公司 | Device for recovering waste heat and supplying steam through multistage dilatation flashing |
| CN104296124A (en) * | 2014-10-21 | 2015-01-21 | 佛山市佳利达环保科技股份有限公司 | Medium-temperature medium-pressure steam waste heat recovery device |
| CN104676250A (en) * | 2014-12-25 | 2015-06-03 | 无锡职业技术学院 | Steam exhaust recycling and main pipe network dual-combination steam regulating system |
| CN104676572A (en) * | 2015-01-29 | 2015-06-03 | 张高博 | Condensate heat recovery method using double flashing and pressurizing |
| CN104930873A (en) * | 2015-06-04 | 2015-09-23 | 宁夏宝塔石化科技实业发展有限公司 | Dead steam recovery technique |
| CN105757708A (en) * | 2016-04-29 | 2016-07-13 | 中国轻工业武汉设计工程有限责任公司 | Air heating device used for alkali recovery furnace |
| CN106523916A (en) * | 2016-09-09 | 2017-03-22 | 西安航天动力试验技术研究所 | High-flow liquid medium combined supply system |
| CN108343941A (en) * | 2017-12-27 | 2018-07-31 | 麻克栋 | A kind of self-loopa steam heating method |
| JP7045115B1 (en) | 2021-04-07 | 2022-03-31 | 株式会社アクアイースター | Air-conditioning equipment that utilizes natural energy |
-
2010
- 2010-05-11 CN CN2010201876547U patent/CN201844197U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123107A (en) * | 2013-03-06 | 2013-05-29 | 宁波金海德旗化工有限公司 | Device for recovering waste heat and supplying steam through multistage dilatation flashing |
| CN103123107B (en) * | 2013-03-06 | 2017-02-15 | 宁波金海晨光化学股份有限公司 | Device for recovering waste heat and supplying steam through multistage dilatation flashing |
| CN104296124A (en) * | 2014-10-21 | 2015-01-21 | 佛山市佳利达环保科技股份有限公司 | Medium-temperature medium-pressure steam waste heat recovery device |
| CN104676250A (en) * | 2014-12-25 | 2015-06-03 | 无锡职业技术学院 | Steam exhaust recycling and main pipe network dual-combination steam regulating system |
| CN104676572A (en) * | 2015-01-29 | 2015-06-03 | 张高博 | Condensate heat recovery method using double flashing and pressurizing |
| CN104930873A (en) * | 2015-06-04 | 2015-09-23 | 宁夏宝塔石化科技实业发展有限公司 | Dead steam recovery technique |
| CN105757708A (en) * | 2016-04-29 | 2016-07-13 | 中国轻工业武汉设计工程有限责任公司 | Air heating device used for alkali recovery furnace |
| CN106523916A (en) * | 2016-09-09 | 2017-03-22 | 西安航天动力试验技术研究所 | High-flow liquid medium combined supply system |
| CN108343941A (en) * | 2017-12-27 | 2018-07-31 | 麻克栋 | A kind of self-loopa steam heating method |
| JP7045115B1 (en) | 2021-04-07 | 2022-03-31 | 株式会社アクアイースター | Air-conditioning equipment that utilizes natural energy |
| JP2022160939A (en) * | 2021-04-07 | 2022-10-20 | 株式会社アクアイースター | Natural energy utilizing cooling/heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201844197U (en) | Condensation water recycling and residual heat using device | |
| CN204554783U (en) | A kind of exhaust steam of electric power plant re-use device | |
| CN106348368A (en) | Heat pump evaporation system and heat pump evaporation method used for processing low-activity liquid waste in nuclear plant | |
| CN103438428A (en) | Closed steam condensate water high-temperature recovery system | |
| CN206378017U (en) | A kind of closed condensate recycling can exhaust steam secondary recovery system | |
| CN109316774B (en) | Low-temperature low-pressure steam regeneration recovery device and method | |
| CN206356334U (en) | A kind of transverse tube type coal gas primary cooler tube bank cleaning device | |
| CN202630031U (en) | Vapor-liquid bypass flow micro negative pressure steam condensate recovery system | |
| CN201413053Y (en) | Multi-functional condensed water reuse device | |
| CN208778054U (en) | Exhaust steam residual heat and condensate recovery device after the matched injector work done of steam turbine | |
| CN204026651U (en) | A kind of closed condensate water recovery device | |
| CN101344245A (en) | Vapor recovery system | |
| CN206739916U (en) | A kind of reactor waste heat recovery device | |
| CN202755210U (en) | Small cheese dyeing machine wastewater and waste heat recycling device | |
| CN205919521U (en) | Conduction oil waste heat reutilization system | |
| CN211613803U (en) | High-pressure steam thermal desorption repair system | |
| CN101049951B (en) | Technique and equipment for using exhaust steam in production of alumina | |
| CN203718745U (en) | Condensed water recovery system | |
| CN209524493U (en) | A kind of power plant boiler water oxygen-eliminating device heat reclaim unit | |
| CN207279604U (en) | A kind of steam condensate recovering device | |
| CN207195147U (en) | Gas-pressed equipment | |
| CN102393010A (en) | Closed high-temperature steam condensed water recycling system | |
| CN205014319U (en) | Steam condensate water heat recovery system | |
| CN205419977U (en) | Refrigerating unit is at cooling water treatment system of flood period | |
| CN212264003U (en) | Device for improving cleaning and descaling effects of cooler of compression equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |