CN201300135Y - Cleaning device of inner wall of dynamometer water ring - Google Patents
Cleaning device of inner wall of dynamometer water ring Download PDFInfo
- Publication number
- CN201300135Y CN201300135Y CNU2008201117493U CN200820111749U CN201300135Y CN 201300135 Y CN201300135 Y CN 201300135Y CN U2008201117493 U CNU2008201117493 U CN U2008201117493U CN 200820111749 U CN200820111749 U CN 200820111749U CN 201300135 Y CN201300135 Y CN 201300135Y
- Authority
- CN
- China
- Prior art keywords
- connecting line
- water ring
- fluid reservoir
- dynamometer machine
- machine water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 39
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 230000009972 noncorrosive effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000010306 acid treatment Methods 0.000 claims description 2
- 230000001458 anti-acid effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides a cleaning device of an inner wall of a dynamometer water ring used in the field of an eddy current dynamometer; the cleaning device comprises a liquid storage tank (1) with a hollow structure; a connecting pipe (4) is led out from the liquid storage tank (1) and connected with a dynamometer water ring (3); an anticorrosion pump (2) is arranged on the connecting pipe (4); the liquid storage tank (1) is provided with a drain valve (7) thereon, and the top of the liquid storage tank (1) is provided with a liquid charge hole (6) and an air vent hole (5). By adopting the technical scheme, the cleaning device has simple structure, small volume, low cost and easy operation; in addition, the cleaning device can be placed on a mobile small trolley, thereby being capable of moving freely among different laboratories conveniently.
Description
Technical field
The utility model relates to the electric eddy current dynamometer field, more particularly, relates to a kind of cleaning device of dynamometer machine water ring inwall.
Background technology
Along with developing of automobile industry, in the engine test exploitation, dynamometer machine has become important development equipment.At present, the cooling water of flowing through in the electric eddy current dynamometer water ring is heated owing to absorbing engine power, is the incrustation scale generation of main component thereby cause dynamometer machine water ring inwall to have with carbonate.Along with the increase of service time, incrustation scale thickness also increases, thereby is unfavorable for the heat radiation of dynamometer machine water ring, and the water ring body temperature also rises easily.Serious situation also can cause the water ring of dynamometer machine rotor and water ring friction or higher temperature that heat is passed to the dynamometer machine coil because of the water ring temperature distortion, burns the coil varnish envelope curve.In case one of above-mentioned two kinds of situations occur, will cause dynamometer machine to damage immediately.So the electric eddy current dynamometer water ring needs regularly to clean.
The utility model content
A kind of dynamometer machine water ring of the utility model cleaner for inner wall, its objective is provide a kind of simple in structure, volume is less, cost is low, processing ease, can realize the device that dynamometer machine water ring inwall cleans rapidly.
A kind of dynamometer machine water ring of the utility model cleaner for inner wall, described cleaning device comprises the fluid reservoir of hollow structure, draws connecting line from fluid reservoir, and connecting line is connected with the dynamometer machine water ring, noncorrosive pump is set on the connecting line, bleeder valve is set on the fluid reservoir.
Described connecting line is divided into connecting line and following connecting line.
Described fluid reservoir top is provided with liquid filling hole and air vent.Described fluid reservoir is a square structure.
The described connecting line of going up is drawn near an end of liquid filling hole from fluid reservoir, and following connecting line is arranged on the fluid reservoir lower end and draws, and last connecting line is connected with the dynamometer machine water ring respectively with following connecting line.
Noncorrosive pump is installed in centre position at described connecting line down.
Described fluid reservoir can be plastic tank, perhaps puts acid-treated metal can for the inwall process;
Described connecting pipeline adopts acid resisting materials such as plastic tube or copper;
Described bleeder valve can be acid resisting materials such as plastics or copper.
Adopt dynamometer machine water ring cleaner for inner wall of the present utility model, simple in structure, volume is little, cost is low, processing ease, and also cleaning device of the present utility model can be placed on the mobile dolly, is convenient to freely move between different laboratory.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is the structural representation of a kind of dynamometer machine water ring of the utility model cleaner for inner wall;
Be labeled as among the figure: be labeled as among the figure: 1, fluid reservoir; 2, noncorrosive pump; 3, dynamometer machine water ring; 4, connecting line; 5, air vent; 6, liquid filling hole; 7, bleeder valve; 8, go up connecting line; 9, following connecting line.
The specific embodiment
Contrast accompanying drawing below, by description, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are described in further detail embodiment.
As shown in Figure 1, a kind of dynamometer machine water ring cleaner for inner wall, described cleaning device comprises the fluid reservoir 1 of hollow structure, draw connecting line 4 from fluid reservoir 1, connecting line 4 is connected with dynamometer machine water ring 3, and noncorrosive pump 2 is set on the connecting line 4, and bleeder valve 7 is set on the fluid reservoir 1.
Described connecting line 4 is divided into connecting line 8 and following connecting line 9.
Connecting pipeline 4 can adopt plastic tube, because it is better flexible, can be installed in easily on the dynamometer machine water ring intake-outlet.That section pipeline before the pump intake must have certain intensity, prevents to be inhaled in the course of work flat.
Described fluid reservoir 1 top is provided with liquid filling hole 6 and air vent 5.
Described fluid reservoir 1 is a square structure, and the described connecting line 8 of going up is drawn near an end of liquid filling hole 6 from fluid reservoir 1, and following connecting line 9 is arranged on fluid reservoir 1 lower end and draws, and last connecting line 8 is connected with dynamometer machine water ring 3 respectively with following connecting line 9.
Described fluid reservoir 1 can be plastic tank, perhaps is the metal can of inwall through anti-acid treatment.
Described connecting pipeline 4 adopts acid resisting materials such as plastic tube or copper;
Described bleeder valve 7 must be the acid-proof valve, and material can be acid resisting materials such as plastics or copper.
The incrustation scale cleaning fluid is filled in the fluid reservoir 1 by filling opening 6, and scale cleaning agent is arrived the dynamometer machine water ring 3 that is cleaned by noncorrosive pump 2 through last connecting pipeline 8.And then, get back to fluid reservoir 1 by lower link pipeline 9.
The gases such as carbon dioxide that can produce in the tilting procedure are discharged by the air vent 5 on fluid reservoir top.
In cleaning process, add cleaning agent or water by filling opening 6, can adjust the pH value of cleaning fluid at any time.
The course of work of this cleaning device is as follows:
1, connects fluid reservoir 1, last connecting pipeline 8, lower link pipeline 9, dynamometer machine water ring 3.
2, preparation incrustation scale cleaning fluid; The general weak acid of using, concentration can not too high (can use the boiler cleaning fluid of PH＞1), to prevent corrosive water ring metal inner surface.By filling opening 7, the incrustation scale cleaning fluid for preparing is filled into 3/5ths of fluid reservoir 1 highly gets final product, liquid level can not be too high, prevents that the foam of cleaning fluid that return pipe is taken out of and incrustation scale reaction from overflowing.
3, start water pump 2, cleaning fluid is circulated between dynamometer machine water ring 3 and fluid reservoir 1, realize the cleaning of dynamometer machine incrustation scale.
4, after cleaning finished, waste water was discharged by the bleeder valve 7 of fluid reservoir bottom.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (6)
1, a kind of dynamometer machine water ring cleaner for inner wall, it is characterized in that: described cleaning device comprises the fluid reservoir (1) of hollow structure, draw connecting line (4) from fluid reservoir (1), connecting line (4) is connected with dynamometer machine water ring (3), noncorrosive pump (2) is set on the connecting line (4), bleeder valve (7) is set on the fluid reservoir (1).
2, according to the described a kind of dynamometer machine water ring cleaner for inner wall of claim 1, it is characterized in that: described connecting line (4) is divided into connecting line (8) and following connecting line (9).
3, according to the described a kind of dynamometer machine water ring cleaner for inner wall of claim 1, it is characterized in that: described fluid reservoir (1) top is provided with liquid filling hole (6) and air vent (5).
4, according to the described a kind of dynamometer machine water ring cleaner for inner wall of claim 2, it is characterized in that: described fluid reservoir (1) is a square structure, the described connecting line (8) of going up is upward drawn near an end of liquid filling hole (6) from fluid reservoir (1), following connecting line (9) is arranged on fluid reservoir (1) lower end and draws, and last connecting line (8) is connected with dynamometer machine water ring (3) respectively with following connecting line (9).
5, according to the described a kind of dynamometer machine water ring cleaner for inner wall of claim 1, it is characterized in that: noncorrosive pump (2) is installed in the centre position at described connecting line (9) down.
6, according to the described a kind of dynamometer machine water ring cleaner for inner wall of claim 1, it is characterized in that: described fluid reservoir (1) can be plastic tank, perhaps is the metal can of inwall through anti-acid treatment; Described connecting pipeline (4) adopts acid resisting materials such as plastic tube or copper; Described bleeder valve (7) can be acid resisting materials such as plastics or copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117493U CN201300135Y (en) | 2008-05-10 | 2008-05-10 | Cleaning device of inner wall of dynamometer water ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201117493U CN201300135Y (en) | 2008-05-10 | 2008-05-10 | Cleaning device of inner wall of dynamometer water ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201300135Y true CN201300135Y (en) | 2009-09-02 |
Family
ID=41083753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201117493U Expired - Fee Related CN201300135Y (en) | 2008-05-10 | 2008-05-10 | Cleaning device of inner wall of dynamometer water ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201300135Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184412A (en) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Cleaning equipment for vacuum coating machine |
| CN105782944A (en) * | 2016-04-27 | 2016-07-20 | 广州科宝水处理科技有限公司 | Low-pressure boiler washing device and manufacturing method thereof |
| CN111366277A (en) * | 2020-03-17 | 2020-07-03 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
| CN111536730A (en) * | 2020-03-17 | 2020-08-14 | 南通远辰测控设备有限公司 | Water cooling system for eddy current dynamometer and cleaning method thereof |
-
2008
- 2008-05-10 CN CNU2008201117493U patent/CN201300135Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184412A (en) * | 2011-12-27 | 2013-07-03 | 鸿富锦精密工业（深圳）有限公司 | Cleaning equipment for vacuum coating machine |
| CN105782944A (en) * | 2016-04-27 | 2016-07-20 | 广州科宝水处理科技有限公司 | Low-pressure boiler washing device and manufacturing method thereof |
| CN111366277A (en) * | 2020-03-17 | 2020-07-03 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
| CN111536730A (en) * | 2020-03-17 | 2020-08-14 | 南通远辰测控设备有限公司 | Water cooling system for eddy current dynamometer and cleaning method thereof |
| CN111366277B (en) * | 2020-03-17 | 2021-06-15 | 南通远辰测控设备有限公司 | Scale-proof cooling chamber of eddy current dynamometer and using method thereof |
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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: 20090902 Termination date: 20140510 |