CN108678966A - A kind of energy-saving water pump - Google Patents
A kind of energy-saving water pump Download PDFInfo
- Publication number
- CN108678966A CN108678966A CN201810694771.3A CN201810694771A CN108678966A CN 108678966 A CN108678966 A CN 108678966A CN 201810694771 A CN201810694771 A CN 201810694771A CN 108678966 A CN108678966 A CN 108678966A
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- spiral case
- motor
- valve
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of energy-saving water pump, including water pump body, water pump body includes motor and the pump housing, motor is variable-frequency motor, motor is connected with controller, the pump housing includes spiral case and impeller, impeller is mounted in spiral case, motor can drive wheel rotation, the pump housing is equipped with pump intake and pump outlet, which is characterized in that pump outlet includes water storage mouth and boosting mouth, it is equipped with the pressure sensor one of detection water storage saliva flowing pressure in water storage mouth, the pressure sensor two of detection boosting saliva flowing pressure is equipped in boosting mouth；Controller is connected with pressure sensor one, pressure sensor two respectively；The peak of spiral case is equipped with the water inlet valve one being connected to spiral case, is equipped with the outlet valve two being connected to spiral case in the minimum point of spiral case, valve three is equipped at pump intake, valve four is equipped at pump outlet.Water pump is directly connected with water heater, and the intermediate energy loss without water vat storing process has saved the energy.
Description
Technical field
The present invention relates to water pump fields, specifically design a kind of energy-saving water pump.
Background technology
It is stored in water vat with the water that water pump is extracted out out of well without tap water in rural area, but water heater needs centainly
Hydraulic pressure, the ignition of water heater could light a fire, water heater could normal use needed to normally use water heater
Booster pump to be installed in the water inlet of water heater, increase the pressure of water at water feeding of heater mouth, however in water pump by water from well
When interior extraction, water possesses certain kinetic energy, that is, has certain pressure, is storing into after water vat, and the kinetic energy of water becomes zero, and pressure becomes
It is zero, when using water heater, booster pump needs the pressure of water increasing from zero to the value needed again, causes the loss of energy.
After water pump works in Sewage Environment, there are silts for meeting in spiral case, because spiral case is similar round, the mud of spiral case bottom
Sand is not easy to pour out from spiral case.
Invention content
The problem to be solved in the present invention is：
1. the water that water pump is extracted out from well flows directly into water heater without water vat, energy loss is avoided；
2. how fast and easily to clean the pump housing.
The technical solution adopted by the present invention is as follows：
A kind of energy-saving water pump, including water pump body, water pump body include motor and the pump housing, and motor is variable-frequency motor, motor and
Controller connects, and the pump housing includes spiral case and impeller, and impeller is mounted in spiral case, and motor can drive wheel rotation, the pump housing to be equipped with water
Pump water inlet mouth and pump outlet, which is characterized in that pump outlet includes water storage mouth and boosting mouth, and inspection is equipped in water storage mouth
The pressure sensor one for surveying water storage saliva flowing pressure is equipped with the pressure sensor of detection boosting saliva flowing pressure in boosting mouth
Two；Controller is connected with pressure sensor one, pressure sensor two respectively；The peak of spiral case is equipped with the water inlet being connected to spiral case
Mouth valve one is equipped with the outlet valve two being connected to spiral case in the minimum point of spiral case, valve three is equipped at pump intake,
Valve four is equipped at pump outlet.
The water inlet of water heater is connected with boosting mouth, when opening the hot water tap being connected with water heater, pressure sensing
Device two detects water flow pressure, signal is passed to controller, controller controls electric motor starting, and the frequency of controller control motor
During rate is adjusted to, the water of boosting mouth is allowed to have higher hydraulic pressure；Water storage mouth is connected with the water pipe at water vat, the water pipe water at water vat
Tap is opened, and pressure sensor one detects water flow pressure, and signal is passed to controller, and controller controls electric motor starting, this
When water outlet hydraulic demand it is low, controller control motor frequency be adjusted to it is low；When pressure sensor two and pressure sensor
One is detected simultaneously by water flow pressure value, and controller controls electric motor starting, and controls motor and frequency is adjusted to maximum.Water pump is by water
It is extracted out from well, in the water transport port of water pipe, water has certain power, that is, has certain hydraulic pressure, after being stored in water vat,
Kinetic energy is zero, adds booster pump in the water inlet of water heater, and the water for being zero to speed accelerates to obtain high hydraulic pressure, in water vat storage
When, the kinetic energy of water is wasted, water pump of the invention is directly connected with water heater, and the intermediate energy without water vat storing process damages
It loses, has saved the energy；Using different pipelines, different hydraulic pressure needs, and the frequency of regulation motor can reduce the energy consumption of motor.
When needing to clean the pump housing, outlet valve two, valve three and valve four are closed, then from water inlet valve
One water filling into spiral case, impeller rotate under the impact of flow, and agitation liquid washes away spiral case and impeller, make to be sticked in spiral case and leaf
Silt on wheel falls off, and cleaning is cleaner, then opens outlet valve two, liquid and silt are second-rate from outlet valve together
Go out, outlet valve two is mounted on the minimum point of spiral case, and silt can all be flowed out with water, will not be deposited in the bottom of spiral case, so
Valve three and valve four are opened afterwards, being closed water inlet valve one and outlet valve two, being used when for drawing water.
Further, impeller is made of polyacrylonitrile carbon fiber.
The total quality of impeller mitigates significantly, in pumping for water pump, saves driving force, to save energy.
Further, water pump body is equipped with Portable handle.
Further, filter screen is installed at pump intake.
In conclusion the beneficial effects of the invention are as follows：
1. water pump is directly connected with water heater, the intermediate energy loss without water vat storing process has saved the energy；Using not
Same pipeline, different hydraulic pressure need, and the frequency of regulation motor can reduce the energy consumption of motor；
2. the water filling into spiral case from valve one, impeller rotate under the impact of flow, agitation liquid washes away spiral case and impeller, makes
It is sticked to the silt in spiral case and on impeller to fall off, cleaning is cleaner；
3. valve two is mounted on the minimum point of spiral case, silt can all be flowed out with water, will not be deposited in the bottom of spiral case.
Description of the drawings
Fig. 1 is the overall schematic of energy-saving water pump；
It is marked in figure：100- water pump bodies, 1- pump intakes, 2- pump outlets, 201- water storage mouths, 202- boosting mouths, 3-
Water inlet valve one, 4- outlet valves two, 5- valves three, 6- valves four.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
A kind of energy-saving water pump, including water pump body 100, water pump body 100 are equipped with Portable handle, water pump body
100 include motor and the pump housing, and motor is variable-frequency motor, and motor is connected with controller, and the pump housing includes spiral case and impeller, and impeller uses
Polyacrylonitrile carbon fiber is made, and impeller is mounted in spiral case, and motor can drive wheel rotation, the pump housing to be equipped with 1 He of pump intake
Pump outlet 2, is equipped with filter screen at pump intake 1, and pump outlet 2 includes water storage mouth 201 and boosting mouth 202,
It is equipped with the pressure sensor one of 201 water flow pressure of detection water storage mouth in water storage mouth 201, detection boosting is equipped in boosting mouth 202
The pressure sensor two of 202 water flow pressures of mouth；Controller is connected with pressure sensor one, pressure sensor two respectively；Spiral case
Peak is equipped with the water inlet valve 1 being connected to spiral case, and the outlet valve being connected to spiral case is equipped in the minimum point of spiral case
24, it is equipped with valve 35 at pump intake 1, valve 46 is equipped at pump outlet 2.
The water inlet of water heater is connected with boosting mouth, when opening the hot water tap being connected with water heater, pressure sensing
Device two detects water flow pressure, signal is passed to controller, controller controls electric motor starting, and the frequency of controller control motor
During rate is adjusted to, the water of boosting mouth is allowed to have higher hydraulic pressure；Water storage mouth 201 is connected with the water pipe at water vat, the water at water vat
Pipe tap is opened, and pressure sensor one detects water flow pressure, signal is passed to controller, controller control motor opens
Dynamic, the hydraulic demand of water outlet is low at this time, and the frequency of controller control motor is adjusted to low；When pressure sensor two and pressure pass
Sensor one is detected simultaneously by water flow pressure value, and controller controls electric motor starting, and controls motor and frequency is adjusted to maximum.Water pump
Water is extracted out from well, in the water transport port of water pipe, water has certain power, that is, has certain hydraulic pressure, is being stored in water vat
In after, kinetic energy zero adds booster pump in the water inlet of water heater, and the water for being zero to speed accelerates to obtain high hydraulic pressure, in water vat
When storage, the kinetic energy of water is wasted, water pump of the invention is directly connected with water heater, and centre is without water vat storing process
Energy loss has saved the energy；Using different pipelines, different hydraulic pressure needs, and the frequency of regulation motor can reduce motor
Energy consumption.
When needing to clean the pump housing, outlet valve two, valve three and valve four are closed, then from water inlet valve
One water filling into spiral case, impeller rotate under the impact of flow, and agitation liquid washes away spiral case and impeller, make to be sticked in spiral case and leaf
Silt on wheel falls off, and cleaning is cleaner, then opens outlet valve two, liquid and silt are second-rate from outlet valve together
Go out, outlet valve two is mounted on the minimum point of spiral case, and silt can all be flowed out with water, will not be deposited in the bottom of spiral case, so
Valve three and valve four are opened afterwards, being closed water inlet valve one and outlet valve two, being used when for drawing water.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (4)
1. a kind of energy-saving water pump, including water pump body（100）, water pump body（100）Including motor and the pump housing, motor is frequency conversion
Motor, motor are connected with controller, and the pump housing includes spiral case and impeller, and impeller is mounted in spiral case, and motor can drive wheel rotation,
The pump housing is equipped with pump intake（1）And pump outlet（2）, which is characterized in that pump outlet（2）Including water storage mouth（201）
With boosting mouth（202）, in water storage mouth（201）It is interior to be equipped with detection water storage mouth（201）The pressure sensor one of water flow pressure, is boosting
Mouthful（202）It is interior to be equipped with detection boosting mouth（202）The pressure sensor two of water flow pressure；Controller respectively with pressure sensor one,
Pressure sensor two is connected；The peak of spiral case is equipped with the water inlet valve one being connected to spiral case, is equipped in the minimum point of spiral case
The outlet valve two being connected to spiral case, in pump intake（1）Place is equipped with valve three, in pump outlet（2）Place is equipped with valve
Men Si.
2. a kind of energy-saving water pump as described in claim 1, which is characterized in that the impeller uses polyacrylonitrile carbon fiber system
At.
3. a kind of energy-saving water pump as described in claim 1, which is characterized in that the water pump body（100）It is equipped with portable
Formula handle.
4. a kind of energy-saving water pump as described in claim 1, which is characterized in that the pump intake（1）Place was equipped with
Strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694771.3A CN108678966A (en) | 2018-06-29 | 2018-06-29 | A kind of energy-saving water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694771.3A CN108678966A (en) | 2018-06-29 | 2018-06-29 | A kind of energy-saving water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678966A true CN108678966A (en) | 2018-10-19 |
Family
ID=63812458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810694771.3A Withdrawn CN108678966A (en) | 2018-06-29 | 2018-06-29 | A kind of energy-saving water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240310A (en) * | 2020-09-30 | 2021-01-19 | 台州仁青泵业有限公司 | Built-in boosting device of centrifugal water pump |
-
2018
- 2018-06-29 CN CN201810694771.3A patent/CN108678966A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240310A (en) * | 2020-09-30 | 2021-01-19 | 台州仁青泵业有限公司 | Built-in boosting device of centrifugal water pump |
| CN112240310B (en) * | 2020-09-30 | 2022-03-25 | 东莞市深鹏电子有限公司 | Built-in boosting device of centrifugal water pump |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |