CN201771785U - Turbofan type electric water pump - Google Patents
Turbofan type electric water pump Download PDFInfo
- Publication number
- CN201771785U CN201771785U CN2010202898882U CN201020289888U CN201771785U CN 201771785 U CN201771785 U CN 201771785U CN 2010202898882 U CN2010202898882 U CN 2010202898882U CN 201020289888 U CN201020289888 U CN 201020289888U CN 201771785 U CN201771785 U CN 201771785U
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- CN
- China
- Prior art keywords
- turbofan
- pump
- electric water
- water pump
- line
- 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
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Abstract
The utility model relates to an invariable-capacity type pump system, in particular to a turbofan type electric water pump, which is larger in thrust so as to be larger in liquid flow and faster in flow rate. The turbofan type electric water pump comprises a pump body and a pump pipe, the pump body is mounted inside the pump pipe by a connector, a duct is arranged between the outer wall of the pump body and the inner wall of the pump pipe, a turbofan is mounted at least at one end of a power shaft of the pump body, and the turbofan faces the water flowing direction.
Description
Technical field
The utility model relates to a kind of non variable capacitance type pumping system, especially relates to a kind of turbofan electric water pump.
Background technique
As everyone knows, electric water pump all is very important a kind of equipment in every field, and the structure of electric water pump, power, and efficiency also perplexing existing liquid circulation process, the north in winter for example, liquid crude oil in the oil transport pipeline is because cold temperature influence can become thick, thereby make existing water pump can't adapt to the high-power demand after concentration increases, and then cause state such as the slow and even pause of the oil transportation oil transport pipeline low-temperature condition under.200820031118.0 patented technology the patent No. had appearred afterwards was, but the technology of this structure still shortcoming to some extent aspect thrust, and flow is big inadequately.
The model utility content
For addressing the above problem, thereby the utility model provides a kind of thrust the bigger bigger and flow velocity of the fluid flow turbofan electric water pump faster that makes.
Turbofan electric water pump of the present utility model, wherein, comprise the pump housing and pump line, the described pump housing is installed in the inside of described pump line by link, and be provided with duct between the outer wall of the described pump housing and the inwall of described pump line, at least one end of the line shaft of the described pump housing is equipped with turbofan, and described turbofan is met to water (flow) direction.
Turbofan electric water pump of the present utility model, wherein, described link is a support, the outer wall of the described pump housing is installed on the inwall of described pump line by support.
Turbofan electric water pump of the present utility model, wherein, the shell of the pump housing is all stretched out at the two ends, the left and right sides of the line shaft of the described pump housing, and the two ends, the left and right sides of described line shaft all are equipped with turbofan, described two turbofans be parallel to each other and installation direction identical.
Turbofan electric water pump of the present utility model, wherein, the two ends of described pump line are provided with flange plate or the part that is threaded.
The beneficial effect of the utility model turbofan electric water pump is: do not re-use helical blade, but employing turbofan, thereby the bigger thrust of the covering of the fan of turbofan is bigger, and then make that the flow of liquid quantitative change is big, flow velocity is faster, and be provided with duct between the inwall of the outer wall of the pump housing and pump line, turbofan is directly pushed medium to the duct place between the inwall of the outer wall of the pump housing and pump line like this, and passes through no any stopping from duct herein.
Two ends at line shaft all are provided with turbofan, and two turbofans can form dual thrust like this to equidirectional promotion matter, thereby fluid flow is bigger and flow velocity is faster.
Description of drawings
Fig. 1 is the sectional view that the utility model turbofan electric water pump and flow of fluid duct pipe are installed together;
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
Referring to Fig. 1-Fig. 2, turbofan electric water pump of the present utility model, comprise the pump housing 1 and pump line 2, the two ends of pump line 2 are provided with flange plate 3, pump line 2 is fitted together by flange plate 3 and flow of fluid duct pipe 4 spiral shells, the outer wall of the pump housing 1 is installed on the inwall of pump line 2 by support 5, and be provided with duct 6 between the inwall of the outer wall of the pump housing 1 and pump line 2, the shell 7 of the pump housing is all stretched out at the two ends, the left and right sides of the line shaft of the pump housing 1, and the two ends, the left and right sides of line shaft 9 all are screwed with turbofan 8, and two turbofans 8 are all met to water (flow) direction.
The working procedure of the utility model turbofan electric water pump is as follows: with the power supply opening of the pump housing 1, turbofan 8 on the line shaft 9 is pushed liquid between the pump housing 1 outer wall and pump line 2 inwalls duct 6 places, these turbofans promote liquid medium synchronously to equidirectional, and flow through duct 6 herein, get final product complete operation, also can several groups of turbofans be installed at the output terminal of the pump housing more, make that its thrust is bigger, this electric water pump system can be used for oil transport pipeline, the human heart pace-making, microcomputer, electronic equipment, medical apparatus, and solar energy secondary cycle system, more can be general at oil transport pipeline, the various low-carbon (LC) effects that need to use the place of this type pump and can reach efficient requirement and energy-saving and emission-reduction such as the high speed pump formula propulsion device of desalination of sea water water transfer pipe network system and submarine, it can adopt flange to be connected with the pipeline ways of connecting, be threaded or weld.
Above embodiment only is the description that preferred implementation of the present utility model is carried out; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in related domain make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. turbofan electric water pump, comprise the pump housing (1) and pump line (2), the described pump housing (1) is installed in the inside of described pump line (2) by link, and be provided with duct (6) between the inwall of the outer wall of the described pump housing (1) and described pump line (2), it is characterized in that: at least one end of the line shaft (9) of the described pump housing (1) is equipped with turbofan (8), and described turbofan (8) is met to water (flow) direction.
2. turbofan electric water pump according to claim 1 is characterized in that: described link is support (5), and the outer wall of the described pump housing (1) is installed on the inwall of described pump line (2) by support (5).
3. turbofan electric water pump according to claim 2, it is characterized in that: the shell (7) of the pump housing is all stretched out at the two ends, the left and right sides of described line shaft (9), and the two ends, the left and right sides of line shaft (9) all are equipped with turbofan (8), described two turbofans (8) be parallel to each other and installation direction identical.
4. turbofan electric water pump according to claim 3 is characterized in that: the two ends of described pump line (2) are provided with the flange plate (3) or the part that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202898882U CN201771785U (en) | 2010-08-12 | 2010-08-12 | Turbofan type electric water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202898882U CN201771785U (en) | 2010-08-12 | 2010-08-12 | Turbofan type electric water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771785U true CN201771785U (en) | 2011-03-23 |
Family
ID=43751631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202898882U Expired - Fee Related CN201771785U (en) | 2010-08-12 | 2010-08-12 | Turbofan type electric water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771785U (en) |
-
2010
- 2010-08-12 CN CN2010202898882U patent/CN201771785U/en not_active Expired - Fee Related
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Legal Events
| 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: 20110323 Termination date: 20160812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |