CN205618205U - Cogeneration of heat and power solar heating makeup water system - Google Patents
Cogeneration of heat and power solar heating makeup water system Download PDFInfo
- Publication number
- CN205618205U CN205618205U CN201620451875.8U CN201620451875U CN205618205U CN 205618205 U CN205618205 U CN 205618205U CN 201620451875 U CN201620451875 U CN 201620451875U CN 205618205 U CN205618205 U CN 205618205U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- water
- eliminating device
- steam
- cogeneration
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model belongs to the technical field of cogeneration of heat and power equipment technique and specifically relates to a cogeneration of heat and power solar heating makeup water system, including boiler, steam turbine, generator, oxygen -eliminating device, water -feeding pump, vapor seal cooler, the play steam ports of boiler connect the steam inlet of steam turbine, steam turbine coupling generator, the steam drain of steam turbine divide two branch roads, hot user is connected to a branch road, the steam inlet end of oxygen -eliminating device is connected to another branch road, the delivery port of the vapor seal cooler that chemical makeup water used is supplied with to the water inlet tube coupling of oxygen -eliminating device, the water inlet of water -feeding pump is connected to the delivery port of oxygen -eliminating device, the water inlet of boiler, its characterized in that are connected to the delivery port of water -feeding pump: be equipped with solar collector on the pipeline between oxygen -eliminating device and vapor seal cooler. Compared with the prior art, the utility model, utilize clear solar heating chemistry makeup water, reduce deoxidization heating steam's use amount, realize the utilization of sun energy, reduce the use of the petrochemical industry energy, resources are saved, environmental protection.
Description
Technical field
This utility model relates to cogeneration plant technical field, specifically a kind of cogeneration solar
Heat make-up water system.
Background technology
The energy and environment are the key factors affecting sustainable economic development, the stone such as coal, oil and natural gas
The change energy, resource-constrained, non-renewable, and also environment can be caused serious pollution by traditional energy.Save
The energy and to develop cleaning, regenerative resource very urgent, the utilization of solar energy be tap a new source of energy with can
The important content of the renewable sources of energy.
Present Cogeneration Project, the traditional supplementary water form shown in general employing Fig. 1, deoxygenation adds
Heat fully utilized back pressure steam discharge heating, the turbine back pressure steam discharge of legacy system enters oxygen-eliminating device 4 heating chemical
Supplement water.
In Practical Project, along with expanding economy, it is gradually increased, for subtracting for steam outside Cogeneration Project
Few oxygen-eliminating device adds the usage amount of vapours and the evaporation capacity of boiler, supplies quantity of steam and reduce fuel consumption outside improving
Amount, needs badly and transforms conventional make-up system.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that one utilizes solar thermal collector to add
Heat chemistry supplements water, reduces deoxygenation and adds the system of vapours usage amount.
For achieving the above object, a kind of cogeneration solar heat make-up water system of design, including boiler,
Steam turbine, electromotor, oxygen-eliminating device, feed pump, gland-sealing cooler, the venthole of described boiler connects vapour
The air intake of turbine, turbine shaft sending and receiving motor, the steam drain of steam turbine divides two branch roads, and a branch road is even
Connecing heat user, another branch road connects the admission end of oxygen-eliminating device, and the water inlet pipeline of oxygen-eliminating device connects supplyization
Learning the outlet of the gland-sealing cooler supplementing water, the outlet of oxygen-eliminating device connects the water inlet of feed pump, gives
The outlet of water pump connects the water inlet of boiler, it is characterised in that: between oxygen-eliminating device and gland-sealing cooler
Pipeline is provided with solar thermal collector.
Bypass is used to be connected solar thermal collector on pipeline between oxygen-eliminating device with gland-sealing cooler.
Bypass is used to be connected solar thermal collector on the described pipeline between oxygen-eliminating device with gland-sealing cooler
For, the pipeline between oxygen-eliminating device and gland-sealing cooler sets by-pass switching valve, at the two ends of by-pass switching valve
The most corresponding two ends connecting bypass, described bypass sets solar thermal collector.
The water inlet end of described solar thermal collector is provided with water intaking valve, and the water side of solar thermal collector is provided with out
Water valve.
This utility model compared with prior art, utilizes the solar energy heating chemistry filled water of cleaning, and minimizing removes
Oxygen adds the usage amount of vapours, it is achieved the utilization of solar energy, reduces the use of fossil energy, economizes on resources,
Protection environment.
Accompanying drawing explanation
Fig. 1 is the connection block diagram of heat make-up water system in original cogeneration of heat and power.
Fig. 2 is connection block diagram of the present utility model.
Detailed description of the invention
In conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
Seeing Fig. 2, this utility model includes boiler 1, steam turbine 2, electromotor 3, oxygen-eliminating device 4, feed pump
5, gland-sealing cooler 6, the venthole of described boiler 1 connects the air intake of steam turbine 2, steam turbine 2 axle
Sending and receiving motor 3, the steam drain of steam turbine 2 divides two branch roads, a branch road to connect heat user, another branch road
Connecting the admission end of oxygen-eliminating device 4, the water inlet pipeline of oxygen-eliminating device 4 connects the packing of supply chemistry filled water
The outlet of cooler 6, the outlet of oxygen-eliminating device 4 connects the water inlet of feed pump 5, going out of feed pump 5
The mouth of a river connects the water inlet of boiler 1, it is characterised in that: the pipe between oxygen-eliminating device 4 and gland-sealing cooler 6
Road is provided with solar thermal collector 7.
Further, the pipeline between oxygen-eliminating device 4 with gland-sealing cooler 6 use bypass be connected solar energy
Heat collector 7.
Further, the described pipeline between oxygen-eliminating device 4 with gland-sealing cooler 6 use bypass be connected
Solar thermal collector 7 is to set by-pass switching valve 8 on the pipeline between oxygen-eliminating device 4 and gland-sealing cooler 6,
At the two ends of by-pass switching valve 8, the most corresponding two ends connecting bypass, described bypass sets solar energy heating
Device 7.
Further, the water inlet end of described solar thermal collector 7 is provided with water intaking valve 10, solar thermal collector
The water side of 7 is provided with outlet valve 9.
Solar thermal collector 7 is increased on this utility model pipeline between gland-sealing cooler 6 and oxygen-eliminating device 4,
Utilize solar thermal collector 7 heating chemical to supplement water, improve the temperature of chemistry filled water, reduce oxygen-eliminating device 4
Add vapours usage amount, it is achieved the utilization of solar energy.
Claims (4)
1. a cogeneration solar heat make-up water system, including boiler (1), steam turbine (2), generating
Machine (3), oxygen-eliminating device (4), feed pump (5), gland-sealing cooler (6), described boiler (1)
Venthole connect steam turbine (2) air intake, steam turbine (2) axle sending and receiving motor (3), steamer
The steam drain of machine (2) divides two branch roads, a branch road to connect heat user, and the connection of another branch road removes
The admission end of oxygen device (4), the water inlet pipeline of oxygen-eliminating device (4) connects supply chemistry filled water
The outlet of gland-sealing cooler (6), the outlet of oxygen-eliminating device (4) connects entering of feed pump (5)
The mouth of a river, the outlet of feed pump (5) connects the water inlet of boiler (1), it is characterised in that: removing
Pipeline between oxygen device (4) and gland-sealing cooler (6) is provided with solar thermal collector (7).
2. a kind of cogeneration solar heat make-up water system as claimed in claim 1, it is characterised in that:
Bypass is used to be connected solar energy heating on pipeline between oxygen-eliminating device (4) with gland-sealing cooler (6)
Device (7).
3. a kind of cogeneration solar heat make-up water system as claimed in claim 2, it is characterised in that:
Bypass is used to be connected the sun on the described pipeline between oxygen-eliminating device (4) with gland-sealing cooler (6)
Can heat collector (7) be to set side on the pipeline between oxygen-eliminating device (4) and gland-sealing cooler (6)
Road switching valve (8), the most corresponding two ends connecting bypass, institute at the two ends of by-pass switching valve (8)
Solar thermal collector (7) is set in the bypass stated.
4. a kind of cogeneration solar heat make-up water system as claimed in claim 3, it is characterised in that:
The water inlet end of described solar thermal collector (7) is provided with water intaking valve (10), solar thermal collector (7)
Water side be provided with outlet valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451875.8U CN205618205U (en) | 2016-05-17 | 2016-05-17 | Cogeneration of heat and power solar heating makeup water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620451875.8U CN205618205U (en) | 2016-05-17 | 2016-05-17 | Cogeneration of heat and power solar heating makeup water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618205U true CN205618205U (en) | 2016-10-05 |
Family
ID=57023187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620451875.8U Expired - Fee Related CN205618205U (en) | 2016-05-17 | 2016-05-17 | Cogeneration of heat and power solar heating makeup water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618205U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975787A (en) * | 2017-10-24 | 2018-05-01 | 中国能源建设集团浙江省电力设计院有限公司 | A kind of multiple coupled electricity generation system and electricity-generating method |
| CN114183790A (en) * | 2021-11-22 | 2022-03-15 | 国家电投集团电站运营技术（北京）有限公司 | Solar energy and biomass complementary heat supply method |
| CN114183789A (en) * | 2021-11-22 | 2022-03-15 | 国家电投集团电站运营技术（北京）有限公司 | Thermodynamic system for supplying heat by complementation of solar energy and biomass |
-
2016
- 2016-05-17 CN CN201620451875.8U patent/CN205618205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975787A (en) * | 2017-10-24 | 2018-05-01 | 中国能源建设集团浙江省电力设计院有限公司 | A kind of multiple coupled electricity generation system and electricity-generating method |
| CN107975787B (en) * | 2017-10-24 | 2019-03-22 | 中国能源建设集团浙江省电力设计院有限公司 | A kind of multiple coupled electricity generation system and electricity-generating method |
| CN114183790A (en) * | 2021-11-22 | 2022-03-15 | 国家电投集团电站运营技术（北京）有限公司 | Solar energy and biomass complementary heat supply method |
| CN114183789A (en) * | 2021-11-22 | 2022-03-15 | 国家电投集团电站运营技术（北京）有限公司 | Thermodynamic system for supplying heat by complementation of solar energy and biomass |
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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: 20161005 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |