CN205135836U - Cogeneration of heat and power device - Google Patents
Cogeneration of heat and power device Download PDFInfo
- Publication number
- CN205135836U CN205135836U CN201520956686.1U CN201520956686U CN205135836U CN 205135836 U CN205135836 U CN 205135836U CN 201520956686 U CN201520956686 U CN 201520956686U CN 205135836 U CN205135836 U CN 205135836U
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- China
- Prior art keywords
- temperature
- water
- heat
- pipeline
- temperature water
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a cogeneration of heat and power device, including generating set, low warm water heat dissipation unit and high -temperature water heat dissipation unit, low warm water heat dissipation unit and high -temperature water heat dissipation unit connect the PLC controller respectively, and the PTC temperature sensor of the temperature of intaking of the cryogenic cooling water that detects flow direction generating set, high temperature cooling water is connected respectively to the PLC controller, high -temperature water heat dissipation unit includes high temperature heat radiation water tank, generating set's high temperature flue gas outlet side is connected to muffler and waste heat recovery device respectively through two branch roads, tip pipe way, hot water outlet side that waste heat recovery device hot water got into termination high -temperature water circulation heat dissipation pipeline middle the pipeline through high temperature water -circulating pipe way meets heat exchanger, and heat exchanger dispels the heat the rear end pipeline of pipeline through the high -temperature water circulation and meets high temperature heat radiation water tank, high temperature and low temperature hydrologic cycle cooling tube are equipped with electronic temperature controller on the road respectively. This novel available waste heat recovery device utilizes high temperature flue gas and high -temperature water heat, supplies with hot water after the heat transfer and supplies to use.
Description
Technical field
The utility model belongs to cogeneration of heat and power technical field, is specifically related to a kind of cogeneration system.
Background technique
Current, China's power tense problem is more and more outstanding, and the requirement of people to environmental protection is also more and more higher simultaneously, and Cogeneration Project obtains a large amount of use.
Existing Cogeneration Project generally includes generator set, and generator set in the course of the work, produce high-temperature water, temperature can reach about 80 degree, in current Cogeneration Project, the high-temperature water that generator set produces can not reasonably be utilized, and there is the waste of the energy.
Model utility content
The purpose of this utility model is solve above-mentioned technical problem and provide a kind of cogeneration system.
For achieving the above object, the utility model adopts following technological scheme:
A kind of cogeneration system, comprises generator set, the gas supply unit be connected with described generator set, low temperature water heat-sink unit and high-temperature water heat-sink unit, described low temperature water heat-sink unit and high-temperature water heat-sink unit connect PLC respectively, and described PLC connects the PTC temperature transducer detecting and flow to the low-temperature cooling water of generator set, the water inlet water temperature of high-temperature cooling water respectively, described low temperature water heat-sink unit includes low temperature radiation water tank and low temperature water circulation cooling pipeline, and described high-temperature water heat-sink unit includes high temperature cooling water tank, the high-temperature flue gas exhaust end of described generator set connects two branch roads by smoke exhaust pipeline, and described two branch roads are connected to baffler and waste heat recovering device respectively, the hot water inlet end of described waste heat recovering device connects the front end pipeline of high-temperature water circulation cooling pipeline, hot water exhaust end connects by the intermediate duct of high-temperature water circulation loop the heat exchanger providing relevant temperature hot water to hot water facility, described heat exchanger connects described high temperature cooling water tank through the rear end pipeline of high-temperature water circulation cooling pipeline, described high-temperature water circulation cooling pipeline and low temperature water circulation cooling pipeline are respectively equipped with an electronic temp controller, generator set is delivered to after corresponding with generator set to high temperature and low-temperature cooling water low temperature water of discharging being mixed in proportion with high-temperature water.
Sink is had in described low temperature radiation water tank and high temperature cooling water tank.
Described sink is fan.
The utility model is by comprising generator set, the gas supply unit be connected with described generator set, low temperature water heat-sink unit and high-temperature water heat-sink unit, described low temperature water heat-sink unit and high-temperature water heat-sink unit connect PLC respectively, and described PLC connects the PTC temperature transducer detecting and flow to the low-temperature cooling water of generator set, the water inlet water temperature of high-temperature cooling water respectively, described low temperature water heat-sink unit includes low temperature radiation water tank and low temperature water circulation cooling pipeline, described high-temperature water heat-sink unit includes high temperature cooling water tank, the high-temperature flue gas exhaust end of generator set connects two branch roads by smoke exhaust pipeline, and described two branch roads are connected to baffler and waste heat recovering device respectively, the hot water inlet end of described waste heat recovering device connects the front end pipeline of high-temperature water circulation cooling pipeline, hot water exhaust end connects by the intermediate duct of high-temperature water circulation loop the heat exchanger providing relevant temperature hot water to hot water facility, described heat exchanger connects described high temperature cooling water tank through the rear end pipeline of high-temperature water circulation cooling pipeline, described high-temperature water circulation cooling pipeline and low temperature water circulation cooling pipeline are respectively equipped with an electronic temp controller, generator set is delivered to after corresponding with generator set to high temperature and low-temperature cooling water low temperature water of discharging being mixed in proportion with high-temperature water, effectively can pass through the heat of waste heat recovering device efficiency utilization high-temperature flue gas and high-temperature water, by supplying hot water equipment after heat exchanger heat exchange, for people to use, efficiently utilize the heat energy that generator set produces, be conducive to the comprehensive utilization of the energy.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of cogeneration system that the utility model embodiment provides.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to shown in Fig. 1, a kind of cogeneration system, comprise generator set 1, the gas supply unit 2 be connected with described generator set, low temperature water heat-sink unit and high-temperature water heat-sink unit, described low temperature water heat-sink unit and high-temperature water heat-sink unit connect the first PLC 15, the 2nd LC controller 14 respectively, and described PLC connects respectively to detect and flows to the low-temperature cooling water of generator set 1, a PTC temperature transducer 16 of the water inlet water temperature of high-temperature cooling water and the 2nd PTC temperature transducer 13, described low temperature water heat-sink unit includes low temperature radiation water tank 4 and low temperature water circulation cooling pipeline 6, and described high-temperature water heat-sink unit includes high temperature cooling water tank 3 and high-temperature water circulation cooling pipeline 5, the high-temperature flue gas exhaust end of described generator set connects two branch roads by smoke exhaust pipeline 10, and described two branch roads are connected to baffler 7 and waste heat recovering device 8 respectively, the hot water inlet end of described waste heat recovering device 8 connects the front end pipeline of high-temperature water circulation cooling pipeline, hot water exhaust end connects by the intermediate duct of high-temperature water circulation loop the heat exchanger 9 providing relevant temperature hot water to hot water facility, described heat exchanger 9 connects described high temperature cooling water tank 3 through the rear end pipeline of high-temperature water circulation cooling pipeline, wherein, high-temperature water circulation cooling pipeline 5 and low temperature water circulation cooling pipeline 6 are respectively equipped with an electronic temp controller, be respectively the first electronic temp controller 17 and the second electronic temp controller 18, generator set is delivered to after corresponding with generator set to high temperature and low-temperature cooling water low temperature water of discharging being mixed in proportion with high-temperature water.
Concrete, described first electronic temp controller 17 has two water intakes and mixed water exports, enter generator set again and carry out cooled electric generator group after can realizing the high-temperature water that generator set is discharged to mix in proportion with the cooling water coming from high temperature cooling water tank, the second same electronic temp controller 18 also has two water intakes and mixed water exports, enters in generator set again and carry out cooled electric generator group after can realizing the low-temperature water heating that generator set is discharged to mix in proportion with the cooling water coming from low temperature radiation water tank.
Wherein, in specific implementation, in described low temperature radiation water tank and high temperature cooling water tank, there is sink.
In specific implementation, described sink is fan.
Described low temperature water circulation cooling pipeline 6 and high-temperature water circulation cooling pipeline 5 are connected with the low temperature water unit 12 of described generator set 1 and high-temperature water unit 11 respectively.
Water temperature is detected by described PTC temperature transducer, and the signal of detection is delivered to PLC, control sink by PLC according to the water temperature condition detected to rotate and rotating speed, thus effectively control the water temperature entering the cooling water of generator set, ensure that the normal need of work of generator set.
Particularly the utility model is by drawing outside generator set by high-temperature water cooling system, realizes outer circulation and cools and utilize the heat of high-temperature water to use, make the utilization of high-temperature water more effective.
The utility model is by comprising generator set, the gas supply unit be connected with described generator set, low temperature water heat-sink unit and high-temperature water heat-sink unit, described low temperature water heat-sink unit and high-temperature water heat-sink unit connect PLC respectively, and described PLC connects the PTC temperature transducer detecting and flow to the low-temperature cooling water of generator set, the water inlet water temperature of high-temperature cooling water respectively, described low temperature water heat-sink unit includes low temperature radiation water tank and low temperature water circulation cooling pipeline, described high-temperature water heat-sink unit includes high temperature cooling water tank, the high-temperature flue gas exhaust end of generator set connects two branch roads by smoke exhaust pipeline, and described two branch roads are connected to baffler and waste heat recovering device respectively, the hot water inlet end of described waste heat recovering device connects the front end pipeline of high-temperature water circulation cooling pipeline, hot water exhaust end connects by the intermediate duct of high-temperature water circulation loop the heat exchanger providing relevant temperature hot water to hot water facility, described heat exchanger connects described high temperature cooling water tank through the rear end pipeline of high-temperature water circulation cooling pipeline, described high-temperature water circulation cooling pipeline and low temperature water circulation cooling pipeline are respectively equipped with an electronic temp controller, generator set is delivered to after corresponding with generator set to high temperature and low-temperature cooling water low temperature water of discharging being mixed in proportion with high-temperature water, effectively can pass through the heat of waste heat recovering device efficiency utilization high-temperature flue gas and high-temperature water, by supplying hot water equipment after heat exchanger heat exchange, for people to use, efficiently utilize the heat energy that generator set produces, be conducive to the comprehensive utilization of the energy.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and mode of execution, these amendments and mode of execution will drop within spirit disclosed in the present application and spirit.
More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the constituent elements of subject combination layout and/or layout.Except the modification of carrying out constituent elements and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (3)
1. a cogeneration system, is characterized in that, comprises generator set, the gas supply unit be connected with described generator set, low temperature water heat-sink unit and high-temperature water heat-sink unit, described low temperature water heat-sink unit and high-temperature water heat-sink unit connect PLC respectively, and described PLC connects the PTC temperature transducer detecting and flow to the low-temperature cooling water of generator set, the water inlet water temperature of high-temperature cooling water respectively, described low temperature water heat-sink unit includes low temperature radiation water tank and low temperature water circulation cooling pipeline, and described high-temperature water heat-sink unit includes high temperature cooling water tank, the high-temperature flue gas exhaust end of described generator set connects two branch roads by smoke exhaust pipeline, and described two branch roads are connected to baffler and waste heat recovering device respectively, the hot water inlet end of described waste heat recovering device connects the front end pipeline of high-temperature water circulation cooling pipeline, hot water exhaust end connects by the intermediate duct of high-temperature water circulation loop the heat exchanger providing relevant temperature hot water to hot water facility, described heat exchanger connects described high temperature cooling water tank through the rear end pipeline of high-temperature water circulation cooling pipeline, described high-temperature water circulation cooling pipeline and low temperature water circulation cooling pipeline are respectively equipped with an electronic temp controller, generator set is delivered to after corresponding with generator set to high temperature and low-temperature cooling water low temperature water of discharging being mixed in proportion with high-temperature water.
2. cogeneration system as claimed in claim 1, is characterized in that there is sink in described low temperature radiation water tank and high temperature cooling water tank.
3. cogeneration system as claimed in claim 2, it is characterized in that, described sink is fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956686.1U CN205135836U (en) | 2015-11-23 | 2015-11-23 | Cogeneration of heat and power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956686.1U CN205135836U (en) | 2015-11-23 | 2015-11-23 | Cogeneration of heat and power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135836U true CN205135836U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956686.1U Expired - Fee Related CN205135836U (en) | 2015-11-23 | 2015-11-23 | Cogeneration of heat and power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168156A (en) * | 2016-08-09 | 2016-11-30 | 河南柴油机重工有限责任公司 | A kind of engine coolant feeds recovery system automatically |
| CN110186299A (en) * | 2019-05-28 | 2019-08-30 | 华鼎电源(天津)有限公司 | A kind of residual neat recovering system and its control method |
-
2015
- 2015-11-23 CN CN201520956686.1U patent/CN205135836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168156A (en) * | 2016-08-09 | 2016-11-30 | 河南柴油机重工有限责任公司 | A kind of engine coolant feeds recovery system automatically |
| CN110186299A (en) * | 2019-05-28 | 2019-08-30 | 华鼎电源(天津)有限公司 | A kind of residual neat recovering system and its control method |
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| 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: 20160406 Termination date: 20201123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |