CN202351044U - Automatic cooling liquid filling and sucking system for engine performance test - Google Patents
Automatic cooling liquid filling and sucking system for engine performance test Download PDFInfo
- Publication number
- CN202351044U CN202351044U CN2011203748020U CN201120374802U CN202351044U CN 202351044 U CN202351044 U CN 202351044U CN 2011203748020 U CN2011203748020 U CN 2011203748020U CN 201120374802 U CN201120374802 U CN 201120374802U CN 202351044 U CN202351044 U CN 202351044U
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- China
- Prior art keywords
- engine
- performance test
- cooling liquid
- engine performance
- automatic cooling
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- 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 - Lifetime
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Abstract
The utility model discloses an automatic cooling liquid filling and pumping system for an engine performance test. The automatic cooling liquid filling and pumping system comprises a pneumatic diaphragm suction pump connected with a liquid collection box, wherein the pneumatic diaphragm suction pump is connected with a water channel in an engine through a piping system; the water channel in the engine is connected with an air blowing valve through a pipeline. The automatic cooling liquid filling and pumping system for the engine performance test, disclosed by the utility model, has the advantage of having a rational structure, being capable of filling and sucking automatically and guaranteeing no residual liquid to be remained in the engine.
Description
Technical field
The utility model relates to a kind of engine performance test liquid coolant filling and suction system.
Background technology
The Shi Junxu start test of lighting a fire after to its chilled water of annotating (liquid) of dispatching from the factory of any engine; Must drain in the machine after testing, water in the pipeline, high-quality engine also must be done inner antirust processing to carrying out in the machine inner lead draining behind the liquid (antirust solution) again.Shortcoming: time-consuming trouble, production efficiency is low; Liquid coolant is put not totally waste greatly in the machine; Raffinate is big to the engine production environmental pollution.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model is to provide, and the engine performance test liquid coolant of favorable working performance is filling and suction system automatically.
The technical solution of the utility model is:
A kind of engine performance test liquid coolant is filling and suction system automatically; It is characterized in that: comprise the pneumatic diaphragm suction pump that is connected with catch box; The pneumatic diaphragm suction pump is connected with engine machine inner lead through piping, and engine machine inner lead is connected with purge valve through pipeline.
Pneumatic diaphragm suction pump, purge valve are connected with the PLC control system.
The utility model is rational in infrastructure, can realize filling automatically and suction, guarantees not stay raffinate in the engine.System works efficient: automatically the water filling overall process was less than 40 seconds, and residual water suction is omnidistance less than 38 seconds, in the engine liquid coolant residual flow amount be less than 100ml, work efficiency on year-on-year basis manually-operated improve more than 12 times.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of an embodiment of the utility model.
Embodiment
A kind of engine performance test liquid coolant is filling and suction system automatically, comprises the pneumatic diaphragm suction pump 2 that is connected with catch box 1, and the pneumatic diaphragm suction pump is connected with engine 3 machine inner leads through piping, and engine machine inner lead is connected with purge valve 4 through pipeline.Pneumatic diaphragm suction pump, purge valve are connected with the PLC control system.
Before the engine start, start the pneumatic diaphragm suction pump, fill with back liquid level gauge sender work to engine and system's inject cooling liquid; The engine test of can starting shooting; Before the machine, start the pneumatic diaphragm suction pump under the engine, take out in the most engine and liquid coolant in the piping; In the machine in the dead angle raffinate by purge valve work: and, hydrops in the system is drained by PLC system interval purging.
Claims (2)
1. an engine performance test liquid coolant is annotated and suction system automatically; It is characterized in that: comprise the pneumatic diaphragm suction pump that is connected with catch box; The pneumatic diaphragm suction pump is connected with engine machine inner lead through piping, and engine machine inner lead is connected with purge valve through pipeline.
2. engine performance test liquid coolant according to claim 1 is filling and suction system automatically, and it is characterized in that: pneumatic diaphragm suction pump, purge valve are connected with the PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203748020U CN202351044U (en) | 2011-10-08 | 2011-10-08 | Automatic cooling liquid filling and sucking system for engine performance test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203748020U CN202351044U (en) | 2011-10-08 | 2011-10-08 | Automatic cooling liquid filling and sucking system for engine performance test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351044U true CN202351044U (en) | 2012-07-25 |
Family
ID=46540041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203748020U Expired - Lifetime CN202351044U (en) | 2011-10-08 | 2011-10-08 | Automatic cooling liquid filling and sucking system for engine performance test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284746A (en) * | 2020-10-20 | 2021-01-29 | 重庆新和平自动化有限公司 | Engine test system and operation method thereof |
-
2011
- 2011-10-08 CN CN2011203748020U patent/CN202351044U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284746A (en) * | 2020-10-20 | 2021-01-29 | 重庆新和平自动化有限公司 | Engine test system and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 226200 No. 2368-2370 Renmin West Road, Nantong, Jiangsu, Qidong Patentee after: Jiangsu combined electrical Polytron Technologies Inc Address before: 226200, No. 2368-2370, Renmin West Road, Qidong Development Zone, Jiangsu, Nantong Patentee before: Qidong Liantong Dynamometer Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226200 No. 2368-2370 Renmin West Road, Nantong, Jiangsu, Qidong Patentee after: Jiangsu combined electrical Polytron Technologies Inc Address before: 226200, No. 2368-2370, Renmin West Road, Qidong Development Zone, Jiangsu, Nantong Patentee before: Qidong Liantong Dynamometer Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |