CN105136465A - Engine testboard regarding quicklime as fuel - Google Patents
Engine testboard regarding quicklime as fuel Download PDFInfo
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- CN105136465A CN105136465A CN201510598926.XA CN201510598926A CN105136465A CN 105136465 A CN105136465 A CN 105136465A CN 201510598926 A CN201510598926 A CN 201510598926A CN 105136465 A CN105136465 A CN 105136465A
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- engine
- fuel
- unslaked lime
- dynamometer
- flow sensor
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Abstract
The invention discloses an engine testboard regarding quicklime as the fuel. The engine testboard comprises a dynamometer and an engine arranged on a vibration bench, the engine regards quicklime as the fuel, an output shaft of the engine is connected with the dynamometer via a coupling, the dynamometer is provided with a rotating speed sensor, a product outlet of the engine is provided with a temperature sensor, a pipeline of a quicklime-spraying pump is connected with the engine via a lime flow sensor, a pipeline of a water-spraying pump is connected with the engine via a water flow sensor, a computer is respectively connected with the lime flow sensor and the water flow sensor via computer control lines, the computer is connected with the dynamometer, the temperature sensor, and the rotating speed sensor via data acquisition wires, and data acquisition of engine parameters is realized via a computer data acquisition system during the test. By employing the engine testboard, the performance parameters of the engine regarding quicklime as the fuel can be comprehensively, rapidly, and accurately detected.
Description
Technical field
The present invention relates to performance testing device, especially a kind of take unslaked lime as the engine test table of fuel.
Background technology
The patent No. is the patent of invention of CN101694188B, disclose the engine of fuel " a kind of be with unslaked lime ", adopt internal-combustion piston engine, this internal combustion engine completes expansion stroke and these two processes of discharge stroke, in described expansion stroke, spray in cylinder with unslaked lime and water for fuel, produce chemical reaction and generate calcium hydroxide, releasing a large amount of heats makes swollen the rising of cylinder interior gas produce the acting of pushed at high pressure piston, and its chemical equation is CaO+H
2o=Ca (HO)
2+ Q (heat); In described discharge stroke, piston from lower dead center to top dead centre, discharges product calcium hydroxide by flywheel inertia.Described internal-combustion piston engine comprises unslaked lime case, water tank, unslaked lime feed system, water supply system, water jet pump, spray unslaked lime pump, cylinder piston system, product escape hole, crank connecting link system; Wherein unslaked lime case, water tank are connected with unslaked lime feed system, water supply system respectively, and unslaked lime feed system is connected with spray unslaked lime pump again, and water supply system is connected with water jet pump; Spray unslaked lime pump is connected with cylinder piston system respectively with water jet pump, and cylinder piston system is provided with product escape hole and cylinder piston system is connected with crank connecting link system.Reach the effect of expectation, performance test must be carried out to product, but the test board that the engine performance parameter being not fuel to unslaked lime is at present tested and method of testing, therefore designing the engine test table that a kind of unslaked lime is fuel, is the meaning that the engine performance parameter of fuel has particular importance for improving unslaked lime.
Summary of the invention
The object of this invention is to provide a kind of take unslaked lime as the engine test table of fuel, be that unslaked lime amount and the confluent of the engine of fuel controls to unslaked lime by computer control system, open engine, machine data acquisition system carries out data acquisition as calculated, detect engine capacity, rotating speed, discharge capacity that unslaked lime is fuel, reach comprehensively, fast, accurately detect the object that unslaked lime is the engine performance parameter of fuel.
For achieving the above object, the present invention adopts following technical scheme:
A kind of unslaked lime is the engine test table of fuel, comprise and be arranged on the engine (2) that shaking table (1) top is fuel by the dynamometer (4) of bolted on connection on testing table (1) and unslaked lime, described unslaked lime is that the output shaft of the engine (2) of fuel is coaxially connected with dynamometer (4) by shaft coupling (3), unslaked lime be the engine (2) of fuel product escape hole (9) on temperature sensor (10) is installed, the pipeline of spray unslaked lime pump (12) is communicated with engine phase (2) by lime flow sensor (11), the pipeline of water jet pump (14) is connected with engine (2) by water flow sensor (13), dynamometer (4) is provided with speed probe (5), computing machine 7 is by data acquisition line concentration (6) and dynamometer (4), temperature sensor (10), speed probe (5) is connected, machine system (7) data acquisition system (DAS) carries out data acquisition as calculated.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, comprehensively, fast, accurately can measure power, rotating speed, the isoparametric object of consumption amount of lime that lime is the engine of fuel, be with a wide range of applications.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Embodiment
In order to make technical scheme of the present invention more clear, below in conjunction with accompanying drawing 1, the present invention is described in detail.Should be understood that, the embodiment described in this instructions is only used to explain the present invention, is not to limit protection scope of the present invention.
The engine test table of the present invention's to be a kind of with unslaked lime be fuel, comprise and be arranged on the engine (2) that shaking table (1) top is fuel by the dynamometer (4) of bolted on connection on testing table (1) and unslaked lime, described unslaked lime is that the output shaft of the engine (2) of fuel is coaxially connected with dynamometer (4) by shaft coupling (3), dynamometer (4) is provided with speed probe (5), described unslaked lime be the engine (2) of fuel product escape hole (9) on temperature sensor (10) is installed, described unslaked lime is that the engine (2) of fuel enters lime pipe is provided with lime flow sensor (11) and is connected with spray unslaked lime pump (12) by pipeline, described unslaked lime be fuel engine (2) water inlet pipe on water flow sensor (13) be housed be connected with water jet pump (14) by pipeline, described temperature sensor (10), flow sensor (13) is connected with computing machine (7) by numerical control gathering line (6) with dynamometer (4), machine (7) data acquisition system (DAS) carries out data acquisition as calculated.
Preferably, be that unslaked lime amount and the confluent of the engine of fuel controls to unslaked lime by computer control system, machine data acquisition system carries out data acquisition, print result as calculated.
Compared with prior art the invention has the beneficial effects as follows: owing to adopting technique scheme, can reach comprehensively, quick, accurately detect engine capacity, rotating speed, the discharge capacity that unslaked lime is fuel, the object of performance parameter, to be with a wide range of applications.
Claims (3)
1. one kind take unslaked lime as the engine test table of fuel, it is characterized in that: comprise and be arranged at the engine (2) that shaking table (1) top is fuel by bolted on connection dynamometer (4) and unslaked lime, described unslaked lime is that the output shaft of the engine (2) of fuel is coaxially connected with dynamometer (4) by shaft coupling (3), described unslaked lime be the engine (2) of fuel product escape hole (9) on temperature sensor (10) is installed, described unslaked lime is that the engine (2) of fuel is connected by the pipeline of lime flow sensor (11) with spray unslaked lime pump (12), described unslaked lime is that the engine (2) of fuel is connected with water jet pump (14) by the pipeline of water flow sensor (13), described dynamometer (4) is provided with speed probe (5).
2. according to claim 1 a kind of take unslaked lime as the engine test table of fuel, it is characterized in that: computing machine (7) is connected with lime flow sensor (11) and water flow sensor (13) respectively by computing machine control line (8).
3. according to claim 1 a kind of take unslaked lime as the engine test table of fuel, it is characterized in that: computing machine (7) is connected with dynamometer (4), temperature sensor (10), speed probe (5) by data acquisition line concentration (6), and machine data acquisition system (7) carries out data acquisition as calculated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598926.XA CN105136465A (en) | 2015-09-15 | 2015-09-15 | Engine testboard regarding quicklime as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598926.XA CN105136465A (en) | 2015-09-15 | 2015-09-15 | Engine testboard regarding quicklime as fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105136465A true CN105136465A (en) | 2015-12-09 |
Family
ID=54721895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510598926.XA Pending CN105136465A (en) | 2015-09-15 | 2015-09-15 | Engine testboard regarding quicklime as fuel |
Country Status (1)
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| CN (1) | CN105136465A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694188A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Engine using quicklime as fuel |
| CN201627649U (en) * | 2010-04-02 | 2010-11-10 | 绍兴文理学院 | Piston type internal combustion engine |
| CN202393597U (en) * | 2011-12-28 | 2012-08-22 | 上海鑫赛孚能源科技有限公司 | Engine power testboard system |
| CN103293001A (en) * | 2013-05-28 | 2013-09-11 | 潍柴动力股份有限公司 | Series hybrid assembly test stand |
| CN203925649U (en) * | 2014-01-28 | 2014-11-05 | 曾颖 | The quick starting protection system of a kind of fire-fighting vehicle |
| CN104422594A (en) * | 2013-09-05 | 2015-03-18 | 张翔 | Engine testing device |
| CN204924670U (en) * | 2015-09-15 | 2015-12-30 | 绍兴文理学院 | Use engine testboard of quick lime as fuel |
-
2015
- 2015-09-15 CN CN201510598926.XA patent/CN105136465A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694188A (en) * | 2009-10-22 | 2010-04-14 | 绍兴文理学院 | Engine using quicklime as fuel |
| CN201627649U (en) * | 2010-04-02 | 2010-11-10 | 绍兴文理学院 | Piston type internal combustion engine |
| CN202393597U (en) * | 2011-12-28 | 2012-08-22 | 上海鑫赛孚能源科技有限公司 | Engine power testboard system |
| CN103293001A (en) * | 2013-05-28 | 2013-09-11 | 潍柴动力股份有限公司 | Series hybrid assembly test stand |
| CN104422594A (en) * | 2013-09-05 | 2015-03-18 | 张翔 | Engine testing device |
| CN203925649U (en) * | 2014-01-28 | 2014-11-05 | 曾颖 | The quick starting protection system of a kind of fire-fighting vehicle |
| CN204924670U (en) * | 2015-09-15 | 2015-12-30 | 绍兴文理学院 | Use engine testboard of quick lime as fuel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |