CN204100358U - A kind of combustion motor high-temperature tail gas carries out storing treatable device - Google Patents
A kind of combustion motor high-temperature tail gas carries out storing treatable device Download PDFInfo
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- CN204100358U CN204100358U CN201420424808.8U CN201420424808U CN204100358U CN 204100358 U CN204100358 U CN 204100358U CN 201420424808 U CN201420424808 U CN 201420424808U CN 204100358 U CN204100358 U CN 204100358U
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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
- 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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Abstract
The utility model relates to a kind of combustion motor high-temperature tail gas to carry out storing treatable device, comprise exhaust apparatus, the heating tank body be connected with exhaust apparatus, plate type heat exchanger and energy storage tank, described heating tank body is provided with the first air inlet and the first gas outlet that are communicated with inside, first air inlet is provided with the first air intake valve, first gas outlet is provided with first and gives vent to anger valve, energy storage tank is provided with the second air inlet and the second gas outlet, plate type heat exchanger is provided with the 3rd air inlet and the 3rd gas outlet, first gas outlet is connected with the 3rd air inlet of plate type heat exchanger with the second air inlet of energy storage tank, first air inlet is connected with the 3rd gas outlet of plate type heat exchanger with the second gas outlet of energy storage tank, described energy storage tank and plate type heat exchanger are for being arranged in parallel, plate type heat exchanger is connected with user side.The utility model has can meet user to the day and night feature such as domestic hot-water and heating demand.
Description
Technical field
The utility model relates to industrial afterheat recovery and utilizes technical field, and particularly a kind of combustion motor high-temperature tail gas carries out storing treatable device.
Background technology
High-temperature tail gas (about 450 DEG C) after gas internal-combustion engine burning is just unidirectional in the past produces the unsaturated water vapour of low pressure by heating tank body, provides user domestic hot-water and heating by plate type heat exchanger.But gas internal-combustion engine diurnally runs, daytime user's hot water and the practicality amount of heating do not reach the amount that heating tank body produces, cause the waste of resource.And I haven't seen you for ages causes heating tank body efficiency lower than specified power for amount, reduce discharging 130 DEG C of regulation higher than national energy-saving from the exhaust gas temperature of afterbody.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of protection of the environment, can meet a kind of combustion motor high-temperature tail gas of user to day and night domestic hot-water and heating demand and store treatable device
Realize the technical solution of the utility model as follows:
A kind of combustion motor high-temperature tail gas carries out storing treatable device, comprise exhaust apparatus, the heating tank body be connected with exhaust apparatus, plate type heat exchanger and energy storage tank, described heating tank body is provided with the first air inlet and the first gas outlet that are communicated with inside, first air inlet is provided with the first air intake valve, first gas outlet is provided with first and gives vent to anger valve, energy storage tank is provided with the second air inlet and the second gas outlet, plate type heat exchanger is provided with the 3rd air inlet and the 3rd gas outlet, first gas outlet is connected with the 3rd air inlet of plate type heat exchanger with the second air inlet of energy storage tank, first air inlet is connected with the 3rd gas outlet of plate type heat exchanger with the second gas outlet of energy storage tank, described energy storage tank and plate type heat exchanger are for being arranged in parallel, plate type heat exchanger is connected with user side.
Exhaust apparatus is generally be supplied to the waste gas (about 450 DEG C) of discharging after shop equipment uses by gas burner system.
Describedly be connected chimney with on heat boiler, advantage is convenient to the too low waste gas of discharge temperature.
The outlet of described heating tank body is parallel with steam turbine, the air inlet of steam turbine is connected with the first gas outlet of heating tank body, air inlet is provided with the 4th air intake valve, the gas outlet of steam turbine is connected with the first air inlet of heating tank body, gas outlet is provided with the 4th and gives vent to anger valve, when the tail gas amount of combustion in IC engine is enough large, just can open the 4th air intake valve, heat energy is provided to steam turbine, steam turbine connects electrical network, just can generate electricity, remaining heat energy by open the 4th give vent to anger valve enter heating tank body recycle.
The gas outlet of described energy storage tank is provided with the first oil pump, and the gas outlet of plate type heat exchanger is provided with the second oil pump, and advantage is that the first oil pump plays the effect of energy storage tank energy storage circulation, and the second oil pump plays user and uses ringing.
Have employed above-mentioned scheme, heating tank body is used to exhaust gas conversion be unsaturated water vapour, because energy storage tank and plate type heat exchanger are for being arranged in parallel, so unsaturated water vapour carries out energy storage to energy storage tank and provides energy to user side during daytime simultaneously, by providing heating and domestic hot-water to user side after plate type heat exchanger conversion, during evening, the amount produced due to heating tank body is less, just by the first inlet close of heating tank body, now energy storage tank and user side form path, heat energy is provided to user by energy storage tank, convert water vapour to water by plate type heat exchanger and provide air conditioning hot and domestic hot-water to user side, so just meet user to day and night domestic hot-water and heating demand.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of energy storage tank;
In accompanying drawing, 1 is exhaust apparatus, and 2 is heating tank body, 3 is chimney, and 4 is energy storage tank, and 5 is steam turbine, 6 is board-like converter, and 7 is user side, and 8 is heat accumulation oil, 9 is the first air inlet, and 10 is the first gas outlet, and 11 is the second gas outlet, 12 is the second air inlet, and 13 is the 3rd gas outlet, and 14 is the 3rd air inlet, 15 is the 4th air inlet, and 16 is the 4th gas outlet.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As Fig. 1, a kind of combustion motor high-temperature tail gas carries out storing treatable device, comprise exhaust apparatus 1, the heating tank body 2 be connected with exhaust apparatus 1, plate type heat exchanger 6 and energy storage tank 4, described heating tank body 2 is provided with the first air inlet 9 and the first gas outlet 10 be communicated with inside, first air inlet 9 is provided with the first air intake valve M1, first gas outlet 10 is provided with first and gives vent to anger valve M2, energy storage tank 4 is provided with the second air inlet 12 and the second gas outlet 11, plate type heat exchanger 6 is provided with the 3rd air inlet 14 and the 3rd gas outlet 13, first gas outlet 10 is connected with the 3rd air inlet 14 of plate type heat exchanger 6 with the second air inlet 12 of energy storage tank 4, first air inlet 9 is connected with the 3rd gas outlet 13 of plate type heat exchanger 6 with the second gas outlet 11 of energy storage tank, described energy storage tank 4 and plate type heat exchanger 6 are for being arranged in parallel, plate type heat exchanger is connected 7 with 6 user sides.
Exhaust apparatus is generally be supplied to the waste gas (about 450 DEG C) of discharging after shop equipment uses by gas burner system.
Described heating tank body 2 connects chimney 3, and advantage is convenient to the too low waste gas of discharge temperature, and the waste gas of discharge, all below 130 DEG C, meets the fixing of national energy-saving reduction of discharging, effectively protects environment.
The outlet of described heating tank body 2 is parallel with steam turbine 5, the air inlet of steam turbine 5 is connected with the first gas outlet of heating tank body, air inlet is provided with the 4th air intake valve M7, the gas outlet of steam turbine 5 is connected with the first air inlet of heating tank body 2, gas outlet is provided with the 4th and gives vent to anger valve M8, when the tail gas amount of combustion in IC engine is enough large, just can open the 4th air intake valve M7, heat energy is provided to steam turbine, steam turbine connects electrical network, just can generate electricity, remaining heat energy by open the 4th give vent to anger valve M8 enter heating tank body recycle.
The gas outlet of described energy storage tank 4 is provided with the first oil pump D1, and the gas outlet of plate type heat exchanger 6 is provided with the second oil pump D2, and advantage is that the first oil pump plays the effect of energy storage tank energy storage circulation, and the second oil pump plays user side and uses ringing.
Described energy storage tank 4 adopts twin-stage heat storage can system, as Fig. 2,
Its principle is: when daytime, gas internal-combustion engine ran, the steam that heating tank body produces, and through heat exchanger A and 8 heat exchange of heat accumulation oil, steam is again by heat exchanger C and 8 heat exchange of heat accumulation oil.Such heat obtains the abundant absorption of heat accumulation oil 8.Utilize the high-temperature stability of heat accumulation oil 8, do not seethe with excitement, pressure stability, realize the storage of heat.In night, when the first air inlet and the first gas outlet are closed, heat accumulation oil 8, through the water heat exchange of heat exchanger A and heat exchanger C and user side, provides heating and the domestic hot-water of user side.Heat exchanger A and heat exchanger C can regulate according to the demand of user side.Accomplish the Appropriate application of the energy.
Key technology
According to the requirement of Appropriate application high-temperature tail gas, there are following key technology main points in this project:
1) heat dissipation problem of heat accumulation oil.In twin-stage heat-storing device, the high-temperature heat-storage oil inside oil storage tank can reach 400 DEG C, even if add Surgery therapy, also has partial heat and is dispersed in air.Adopt hard polyurethane foam material, containment vessel is high-density polyethylene external protective pipe.This type of pipeline is special research and development for I takes charge of, and are the integrated precast insulation that equipment outer wall, heat-insulation layer, outer jacket are closely as one.
Its advantage: heat-insulating property is better than the polymeric type product on market.
2) conservative control of peak valley, the lowest point.After internal combustion engine is out of service, for the demand of user side, just have employed end pressure reduction control system.When Inlet and outlet water pressure reduction is larger, open two groups of heat exchangers, otherwise, open one group of heat exchanger, and variable frequency pump, control the flow of heat accumulation oil.All control is real-time control.
3) select permeability of heat accumulation oil.Heat accumulation oil is macromolecular compound, and its characteristic will meet: boiling point is high, heat absorption is fast, heat radiation is slow and high-temperature stable.
Operation principle of the present invention: during daytime, open the first gas outlet, the first air inlet, the second air inlet, the 3rd air inlet and the 3rd gas outlet, waste gas produces a large amount of unsaturated steam after entering heating tank body, water vapour enters energy storage tank and user side by the first valve of giving vent to anger, energy storage tank starts to carry out accumulation of energy, loads accumulation of energy oil in energy storage tank, can reach 400 DEG C after running a period of time, after accumulation of energy terminates, the second air intake valve is just closed; User side is undertaken providing heating and domestic hot-water to user side by plate type heat exchanger, and the too low water vapour of heat again can be got back in heating tank body and heat, and carry out ringing, remaining waste gas can be reduced to 130 DEG C and discharge below by way of chimney; Close the first gas outlet and the first air inlet during night, open the second gas outlet, provide heat to realize providing heating and hot water to user side by energy storage tank to user side.
Claims (5)
1. a combustion motor high-temperature tail gas carries out storing treatable device, comprise exhaust apparatus, the heating tank body be connected with exhaust apparatus, plate type heat exchanger and energy storage tank, it is characterized in that: described heating tank body is provided with the first air inlet and the first gas outlet that are communicated with inside, first air inlet is provided with the first air intake valve, first gas outlet is provided with first and gives vent to anger valve, energy storage tank is provided with the second air inlet and the second gas outlet, plate type heat exchanger is provided with the 3rd air inlet and the 3rd gas outlet, first gas outlet is connected with the 3rd air inlet of plate type heat exchanger with the second air inlet of energy storage tank, first air inlet is connected with the 3rd gas outlet of plate type heat exchanger with the second gas outlet of energy storage tank, described energy storage tank and plate type heat exchanger are for being arranged in parallel, plate type heat exchanger is connected with user side.
2. a kind of combustion motor high-temperature tail gas according to claim 1 carries out storing treatable device, it is characterized in that: the air inlet of described energy storage tank is provided with the second air intake valve, gas outlet is provided with second and gives vent to anger valve, the air inlet of plate type heat exchanger is provided with the 3rd air intake valve, and gas outlet is provided with the 3rd and gives vent to anger valve.
3. a kind of combustion motor high-temperature tail gas according to claim 1 carries out storing treatable device, it is characterized in that: described heating tank body is connected with chimney.
4. a kind of combustion motor high-temperature tail gas according to claim 1 carries out storing treatable device, it is characterized in that: the outlet of described heating tank body is parallel with steam turbine, the air inlet of steam turbine is connected with the first gas outlet of heating tank body, air inlet is provided with the 4th air intake valve, the gas outlet of steam turbine is connected with the first air inlet of heating tank body, and gas outlet is provided with the 4th and gives vent to anger valve.
5. a kind of combustion motor high-temperature tail gas according to claim 1 carries out storing treatable device, it is characterized in that: the gas outlet of described energy storage tank is provided with the first oil pump, and the gas outlet of plate type heat exchanger is provided with the second oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424808.8U CN204100358U (en) | 2014-07-30 | 2014-07-30 | A kind of combustion motor high-temperature tail gas carries out storing treatable device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420424808.8U CN204100358U (en) | 2014-07-30 | 2014-07-30 | A kind of combustion motor high-temperature tail gas carries out storing treatable device |
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| CN204100358U true CN204100358U (en) | 2015-01-14 |
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| CN201420424808.8U Active CN204100358U (en) | 2014-07-30 | 2014-07-30 | A kind of combustion motor high-temperature tail gas carries out storing treatable device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234939A (en) * | 2017-06-30 | 2017-10-10 | 高志男 | Engine tail gas heat quantity utilizes system and its control method |
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2014
- 2014-07-30 CN CN201420424808.8U patent/CN204100358U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234939A (en) * | 2017-06-30 | 2017-10-10 | 高志男 | Engine tail gas heat quantity utilizes system and its control method |
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| C14 | Grant of patent or utility model | ||
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Address after: 213022 Qinling Mountains Road, Xinbei District, Jiangsu, China, No. 5, No. Patentee after: JIANGSU HEHAI NEW ENERGY Co.,Ltd. Address before: 213022 Qinling Mountains Road, Xinbei District, Jiangsu, China, No. 5, No. Patentee before: JIANGSU HEHAI NEW ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220721 Address after: 213022 No.5 Qinling Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Hehai New Energy Technology Development Co.,Ltd. Address before: 213022 No.5 Qinling Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: JIANGSU HEHAI NEW ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |