CN201611133U - Heating system for coke-oven plant region - Google Patents
Heating system for coke-oven plant region Download PDFInfo
- Publication number
- CN201611133U CN201611133U CN2009202587024U CN200920258702U CN201611133U CN 201611133 U CN201611133 U CN 201611133U CN 2009202587024 U CN2009202587024 U CN 2009202587024U CN 200920258702 U CN200920258702 U CN 200920258702U CN 201611133 U CN201611133 U CN 201611133U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- primary cooler
- heating
- heating system
- coke
- 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
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heating system for a coke-oven plant region, comprising a heat source, a pipeline and a heating device, wherein the heat source is a primary cooler which is provided with a coke-oven high-temperature gas access; the lower end of the primary cooler is provided with a water inlet, and the upper end thereof is provided with a water outlet which is communicated with the heating device by the pipeline; and the pipeline is provided with a water pump. By reforming a heating pipeline and utilizing the excess heat of the return water of the coking primary cooler for heating, the heating system not only can be used for cooling the circulating water of the primary cooler, but also effectively utilizes the heat energy, thus reducing the steam consumption and improving the utilization ratio of the excess heat.
Description
Technical field
The utility model belongs to heating system, relates in particular to coke oven plant area heating system.
Background technology
Heating at present mainly utilizes the steam boiler heat supply, and the steam after the heat supply can't utilize again, and energy waste is very serious, and the heat energy utilization rate is low.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of waste heat of coking primary cooler that utilizes to heat.
The utility model is achieved through the following technical solutions:
A kind of coke oven plant area heating system, comprise thermal source, pipeline and heating equipment, described thermal source is a primary cooler, primary cooler is provided with coke oven coal gas of high temperature gateway, lower end at primary cooler is provided with water inlet, the upper end of primary cooler is provided with delivery port, and delivery port is communicated with heating equipment by pipeline, is provided with water pump on pipeline.
The utility model has the advantages that:
Heating line is transformed, utilized the backwater waste heat of coking primary cooler to carry out heat supply, both the recirculated water to primary cooler cooled off, and again heat energy was effectively utilized.Reduce steam consumption, improve afterheat utilization efficient,
Description of drawings
Figure is a structural representation of the present utility model.
The specific embodiment
Embodiment: coke oven plant area heating system as shown in the figure, comprise thermal source, pipeline and heating equipment, described thermal source is a primary cooler 1, primary cooler 1 is provided with coke oven coal gas of high temperature import 3 and outlet 8, lower end at primary cooler 1 is provided with water inlet, the upper end of primary cooler 1 is provided with delivery port, and delivery port is communicated with heating equipment 6 by pipeline 2, is provided with water pump 5 on pipeline 2.The hot water that is come out by heating equipment 6 enters user's radiator 7 by pipeline, enters by the water inlet of water return pipeline 4 by primary cooler 1 lower end then.
Claims (1)
1. coke oven plant area heating system, comprise thermal source, pipeline and heating equipment, it is characterized in that: described thermal source is a primary cooler, primary cooler is provided with coke oven coal gas of high temperature gateway, lower end at primary cooler is provided with water inlet, the upper end of primary cooler is provided with delivery port, and delivery port is communicated with heating equipment by pipeline, is provided with water pump on pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202587024U CN201611133U (en) | 2009-12-01 | 2009-12-01 | Heating system for coke-oven plant region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202587024U CN201611133U (en) | 2009-12-01 | 2009-12-01 | Heating system for coke-oven plant region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611133U true CN201611133U (en) | 2010-10-20 |
Family
ID=42961767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202587024U Expired - Fee Related CN201611133U (en) | 2009-12-01 | 2009-12-01 | Heating system for coke-oven plant region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335544A (en) * | 2013-07-10 | 2013-10-02 | 恒亚电工(昆山)有限公司 | Pipe-in-pipe heat exchanger |
| CN107940535A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of primary cooler epimere high-temperature-hot-water is used for the closed circulation system of heating |
| CN108151112A (en) * | 2017-12-22 | 2018-06-12 | 中冶焦耐(大连)工程技术有限公司 | A kind of primary cooler epimere high-temperature-hot-water is used for the close-cycle process of heating |
-
2009
- 2009-12-01 CN CN2009202587024U patent/CN201611133U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103335544A (en) * | 2013-07-10 | 2013-10-02 | 恒亚电工(昆山)有限公司 | Pipe-in-pipe heat exchanger |
| CN107940535A (en) * | 2017-12-22 | 2018-04-20 | 中冶焦耐(大连)工程技术有限公司 | A kind of primary cooler epimere high-temperature-hot-water is used for the closed circulation system of heating |
| CN108151112A (en) * | 2017-12-22 | 2018-06-12 | 中冶焦耐(大连)工程技术有限公司 | A kind of primary cooler epimere high-temperature-hot-water is used for the close-cycle process of heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203757824U (en) | Heat supply system capable of reducing return water temperature of primary network | |
| CN201662132U (en) | System equipment of power plant for supplying heat to buildings | |
| CN104121047A (en) | Thermal power plant heat supply and steam extraction overbottom pressure utilization system with back pressure turbine | |
| CN202325899U (en) | Comprehensive afterheat utilization system for marsh gas generating set | |
| CN202532586U (en) | System for improving waste heat efficiency of heat pump recovery plant cooling tower | |
| CN201611133U (en) | Heating system for coke-oven plant region | |
| CN105626171A (en) | Waste heat utilization system for indirect air-cooling unit | |
| CN201672815U (en) | Device for heating waste heat generating condensation water by calcined-furnace water-jacket water | |
| CN102721221A (en) | Production process cooling water waste heat recovery system | |
| CN206755307U (en) | Condensing-type low-vacuum cooling circulating water heating installation | |
| CN202924954U (en) | Waste heat recycling system for coke oven gas primary cooler | |
| CN202692728U (en) | Waste heat utilization system of calcination furnace | |
| CN202074505U (en) | Heat-conducting oil furnace tial-gas waste heat heating condensed water device | |
| CN205402668U (en) | It discharges fume waste heat recovery and utilizes system to use biomass briquette fuel heat carrier heater | |
| CN201561488U (en) | Electrical heating system | |
| CN204691834U (en) | A kind of energy-saving and emission-reduction system utilizing low-grade extraction for heat supply | |
| CN203529927U (en) | Anhydrous hydrogen fluoride production equipment | |
| CN203534221U (en) | Metallurgy kiln high-temperature flue gas waste heat recovery system | |
| CN209213910U (en) | A kind of light coal complementary system realizing solar energy cascade and utilizing | |
| CN203810514U (en) | Combined geothermal supplying system | |
| CN202791980U (en) | Heat pipe type low pressure superheated steam mixed air device | |
| CN202947112U (en) | Low-grade double-effect phase-change waste heat recovery system for recycling of waste gas and waste heat | |
| CN203068485U (en) | Closed type condensate water recovering equipment | |
| CN201753953U (en) | Heat collecting and supplying apparatus | |
| CN201582790U (en) | Steam boiler flue residual heat utilizing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20111201 |