CN109209921A - A kind of the temperature control regulating system and control method of water pump - Google Patents
A kind of the temperature control regulating system and control method of water pump Download PDFInfo
- Publication number
- CN109209921A CN109209921A CN201811068820.9A CN201811068820A CN109209921A CN 109209921 A CN109209921 A CN 109209921A CN 201811068820 A CN201811068820 A CN 201811068820A CN 109209921 A CN109209921 A CN 109209921A
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- CN
- China
- Prior art keywords
- water
- temperature
- pipeline
- module
- temperature control
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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.)
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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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- 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
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Abstract
The invention discloses a kind of temperature control regulating systems of water pump, including the pump housing, heating mechanism, cooling mechanism and temperature control system, the motor that pump body is provided with impeller and is connect by bearing with impeller, the front end of the pump housing is provided with water inlet end, top is provided with water outlet, heating mechanism includes import heating mechanism and supplementary heating mechanism, import heating mechanism includes inlet damper, water outlet baffle plate and the import heating box being set between inlet damper and water outlet baffle plate, supplementary heating mechanism includes the first pipeline, second pipeline and supplementary heating device, cooling mechanism includes the cold water storage cistern and fan for being respectively arranged at motor left and right side；Temperature control system includes controller, and controller is separately connected monitoring module, temperature adjustment module and processing module by conducting wire.Structure of the invention is simple, easy to use, and water temperature precise control, work efficiency is high, can carry out supplementary heating and cooling processing.
Description
Technical field
The invention belongs to water pump technologies, and in particular to a kind of the temperature control regulating system and control method of water pump.
Background technique
Water pump is the machinery for conveying liquid or being pressurized liquid, and the mechanical energy of prime mover or other external energies are sent to
Liquid increases liquid energy, is mainly used to convey liquid to include water, oil, acid & alkali liquid, emulsion, suspended emulsion and liquid metal
Deng also can transport liquid, admixture of gas and the liquid containing suspended solids.Vane pump is the phase using rotary vane and water
Energy is transmitted in interaction, before thering are the types such as centrifugal pump, axial-flow pump and mixed-flow pump, common centrifugal pump to start, first will pump and into
Water pipe fills water, and after pump operation, under the action of the centrifugal force that impeller high speed rotation generates, the water in impeller channel is got rid of
Around, it is pressed into spiral case, impeller eye forms vacuum, and the water in pond, which is inhaled under external atmospheric pressure along suction hose, to be supplemented
This space, the water then sucked are thrown away through spiral case by impeller again and enter outlet pipe.But there is no temperature for traditional water pump
The function of adjusting, or only simply water can be heated, the control for water temperature is not very accurately, to pump intracorporal
After motor works long hours, surface temperature is increased, and can also be had an impact to water temperature, in consideration of it, it is necessary to study a kind of water pumps
Temperature control regulating system and control method.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of temperature control regulating system of water pump and controls
Method, structure is simple, easy to use, and water temperature precise control, work efficiency is high, can carry out supplementary heating and cooling processing.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of temperature control regulating system of water pump, including the pump housing, heating mechanism, cooling mechanism and temperature control system, pump body setting
The motor for having impeller and being connect by bearing with impeller, the front end of the pump housing are provided with water inlet end, and top is provided with water outlet, heating
Mechanism includes import heating mechanism and supplementary heating mechanism, and import heating mechanism is set to inside water inlet end, including inlet damper,
Water outlet baffle plate and the import heating box being set between inlet damper and water outlet baffle plate are set in the middle part of inlet damper and water outlet baffle plate
Be equipped with the circular hole that passes through of supplying water, supplementary heating mechanism includes the first pipeline, the second pipeline and supplementary heating device, the first pipeline and
Second pipeline is respectively communicated with water outlet, and the other end of the second pipeline is connected to supplementary heating device, and cooling mechanism includes being respectively set
In the cold water storage cistern and fan of motor left and right side；Temperature control system includes controller, and controller is separately connected monitoring by conducting wire
Module, temperature adjustment module and processing module, temperature adjustment module include import heating module, supplementary heating module and cooling mould
Block, import heating module, supplementary heating module and cooling module are separately connected import heating mechanism, supplementary heating machine by conducting wire
Structure and cooling mechanism.
Preferably, there are two the import heating box between aforementioned inlet damper and water outlet baffle plate, it is individually fixed in water inlet end
On internal roof and bottom wall, effectively cold water can be heated.
More preferably, multiple partitions being interspersed up and down are additionally provided between aforementioned inlet damper and water outlet baffle plate, every
The height of plate is less than the height of inlet damper, can extend cold water residence time between inlet damper and water outlet baffle plate, so as to
Adequately heated.
It is highly preferred that the two sides inside aforementioned supplementary heating device are provided with supplementary heating box, supplementary heating box and into
It is provided with electric heating tube in mouth heating box, the outlet of supplementary heating device and the first pipeline passes through pipeline connection and set with water
It is standby, supplementary heating can be carried out to hot water by supplementary heating device, comply with set temperature.
It is further preferred that being provided with inlet temperature sensor, water outlet on pump housing inner wall on the right side of aforementioned water outlet baffle plate
Outlet temperature sensor is provided on inner wall, the exit of supplementary heating device is provided with supplementary heating temperature sensor, import
Temperature sensor, outlet temperature sensor and supplementary heating temperature sensor pass through conducting wire and connect monitoring module.
Specifically, the bottom end and top of aforementioned cold water storage cistern are respectively arranged with cooling water inlet and cooling water outlet, cooling water inlet and
Cooling water outlet passes through water tank outside pipeline connection and recovery tank respectively.
Preferably, aforementioned processing module is separately connected alarm module, display and memory module by conducting wire.
More preferably, the first solenoid valve and second solenoid valve are respectively arranged on aforementioned first pipeline and the second pipeline.
A kind of control method of the temperature control regulating system of water pump, includes the following steps:
S1, controller heat the cold water entered by water inlet end according to water set temperature, opening import heating mechanism, add
Hot water after heat is flowed out by water outlet；
If S2, outlet temperature sensor detect that the temperature of hot water meets the requirements, controller opens the first solenoid valve, hot water warp
First pipeline is sent into water equipment；If detecting, the temperature of hot water is relatively low, and controller opens second solenoid valve, and hot water is through
Two pipelines enter in supplementary heating device, send again into water equipment after being heated to set temperature；
If S3, outlet temperature sensor detect that the temperature drift of hot water, controller open cooling mechanism, held into cold water storage cistern
Continuous input cold water, and fan is opened, cool down to motor and pump body.
The invention has the beneficial effects that: the structure of the temperature control regulating system of water pump of the present invention is simple, easy to use, water temperature
Precise control, work efficiency is high, if outlet temperature sensor detects that the temperature of hot water meets the requirements, hot water is through the first pipeline
It send into water equipment；If detecting, the temperature of hot water is relatively low, passes through supplementary heating mechanism for hot water heating to set temperature
It send again into water equipment afterwards；If detecting the temperature drift of hot water, cooling mechanism is opened, by cold water storage cistern and fan to electricity
Machine and pump body cool down, avoid because motor works long hours generate heat influence water temperature the case where.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the work connection schematic diagram of temperature control system in the present invention.
The meaning of appended drawing reference in figure: 1, the pump housing, 2, impeller, 3, inlet damper, 4, water outlet baffle plate, 5, import heating box,
6, circular hole, 7, partition, the 8, first pipeline, the 9, second pipeline, 10, supplementary heating device, the 11, first solenoid valve, the 12, second electromagnetism
Valve, 13, supplementary heating box, 14, cold water storage cistern, 15, fan, 16, inlet temperature sensor, 17, outlet temperature sensor, 18, benefit
Fill heating temperature sensor, 19, motor, 101, water inlet end, 102, water outlet.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and 2, a kind of temperature control regulating system of water pump of the invention, including the pump housing 1, heating mechanism, cooling mechanism
And temperature control system, the motor 19 that the pump housing 1 is internally provided with impeller 2 and is connect by bearing with impeller 2, the front end setting of the pump housing 1
There is water inlet end 101, top is provided with water outlet 102.
Heating mechanism includes import heating mechanism and supplementary heating mechanism, and import heating mechanism is set in water inlet end 101
Portion, including inlet damper 3, water outlet baffle plate 4 and the import heating box 5 being set between inlet damper 3 and water outlet baffle plate 4, water inlet
The middle part of baffle 3 and water outlet baffle plate 4 is provided with the circular hole 6 for supplying water and passing through, and the import between inlet damper 3 and water outlet baffle plate 4 adds
There are two hot boxes 5, is individually fixed on the roof and bottom wall inside water inlet end 101, can effectively heat to cold water.Water inlet gear
Multiple partitions 7 being interspersed up and down are additionally provided between plate 3 and water outlet baffle plate 4, the height of partition 7 is less than inlet damper 3
Highly, cold water residence time between inlet damper 3 and water outlet baffle plate 4 can be extended, adequately to be heated.
Supplementary heating mechanism includes the first pipeline 8, the second pipeline 9 and supplementary heating device 10, and the first pipeline 8 and second is managed
Road 9 is respectively communicated with water outlet 102, is respectively arranged with the first solenoid valve 11 and second solenoid valve on the first pipeline 8 and the second pipeline 9
12.The other end of second pipeline 9 is connected to supplementary heating device 10, and the two sides inside supplementary heating device 10 are provided with supplement and add
Electric heating tube, supplementary heating device 10 and the first pipeline 8 are provided in hot box 13, supplementary heating box 13 and import heating box 5
Outlet pass through pipeline connection water equipment, by supplementary heating device 10 can to hot water carry out supplementary heating, comply with
Set temperature.
Cooling mechanism includes the cold water storage cistern 14 and fan 15 for being respectively arranged at 19 left and right side of motor, the bottom of cold water storage cistern 14
End and top are respectively arranged with cooling water inlet and cooling water outlet, and cooling water inlet and cooling water outlet outside pipeline connection respectively by storing up
Water tank and recovery tank.
Temperature control system includes controller, and controller is separately connected monitoring module, temperature adjustment module and processing by conducting wire
Module, temperature adjustment module include import heating module, supplementary heating module and cooling module, and import heating module, supplement add
Thermal modules and cooling module are separately connected import heating mechanism, supplementary heating mechanism and cooling mechanism by conducting wire.Water outlet baffle plate 4
It is provided with inlet temperature sensor 16 on 1 inner wall of the pump housing on right side, is provided with outlet temperature sensor on 102 inner wall of water outlet
17, the exit of supplementary heating device 10 is provided with supplementary heating temperature sensor 18, inlet temperature sensor 16, outlet temperature
Sensor 17 connects monitoring module by conducting wire with supplementary heating temperature sensor 18.Processing module is separately connected by conducting wire
Alarm module, display and memory module.
A kind of control method of the temperature control regulating system of water pump, includes the following steps:
S1, controller add the cold water entered by water inlet end 101 according to water set temperature, opening import heating mechanism
Heat, the hot water after heating are flowed out by water outlet 102；
If S2, outlet temperature sensor 17 detect that the temperature of hot water meets the requirements, controller opens the first solenoid valve 11, heat
Water is sent through the first pipeline 8 into water equipment；If detecting, the temperature of hot water is relatively low, and controller opens second solenoid valve 12,
Hot water enters in supplementary heating device 10 through the second pipeline 9, send again into water equipment after being heated to set temperature；
If S3, outlet temperature sensor 17 detect that the temperature drift of hot water, controller open cooling mechanism, to cold water storage cistern 14
In persistently input cold water, and fan 15 is opened, to cooling down inside motor 19 and the pump housing 1.
The invention has the beneficial effects that: the structure of the temperature control regulating system of water pump of the present invention is simple, easy to use, water temperature
Precise control, work efficiency is high, if outlet temperature sensor 17 detects that the temperature of hot water meets the requirements, hot water is through the first pipe
It send into water equipment on road 8；If detecting, the temperature of hot water is relatively low, by supplementary heating mechanism by hot water heating to setting temperature
It is sent again into water equipment after degree；If detecting the temperature drift of hot water, cooling mechanism is opened, passes through cold water storage cistern 14 and fan
Cool down inside 15 pairs of motors 19 and the pump housing 1, avoid because motor 19 works long hours generate heat influence water temperature the case where.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (9)
1. a kind of temperature control regulating system of water pump, including the pump housing, heating mechanism, cooling mechanism and temperature control system, which is characterized in that
The motor that the pump body is provided with impeller and is connect by bearing with impeller, the front end of the pump housing are provided with water inlet end, top
It is provided with water outlet, the heating mechanism includes import heating mechanism and supplementary heating mechanism, the import heating mechanism setting
Inside water inlet end, including inlet damper, water outlet baffle plate and the import heating box being set between inlet damper and water outlet baffle plate,
The circular hole for supplying water and passing through is provided in the middle part of the inlet damper and water outlet baffle plate, the supplementary heating mechanism includes the first pipe
Road, the second pipeline and supplementary heating device, first pipeline and the second pipeline are respectively communicated with water outlet, second pipeline
The other end is connected to supplementary heating device, and the cooling mechanism includes the cold water storage cistern and wind for being respectively arranged at motor left and right side
Fan；The temperature control system includes controller, and the controller is separately connected monitoring module, temperature adjustment module and place by conducting wire
Module is managed, the temperature adjustment module includes import heating module, supplementary heating module and cooling module, the import heated mould
Block, supplementary heating module and cooling module are separately connected import heating mechanism, supplementary heating mechanism and cooling mechanism by conducting wire.
2. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that the inlet damper and water outlet
There are two import heating box between baffle, is individually fixed on the roof and bottom wall inside water inlet end.
3. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that the inlet damper and water outlet
Multiple partitions being interspersed up and down are additionally provided between baffle, the height of the partition is less than the height of inlet damper.
4. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that in the supplementary heating device
The two sides in portion are provided with supplementary heating box, are provided with electric heating tube in the supplementary heating box and import heating box, described
The outlet of supplementary heating device and the first pipeline passes through pipeline connection water equipment.
5. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that on the right side of the water outlet baffle plate
It is provided with inlet temperature sensor on pump housing inner wall, outlet temperature sensor, the supplement are provided on the water outlet inner wall
The exit of heating device is provided with supplementary heating temperature sensor, the inlet temperature sensor, outlet temperature sensor and
Supplementary heating temperature sensor passes through conducting wire and connects monitoring module.
6. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that the bottom end of the cold water storage cistern and
Top is respectively arranged with cooling water inlet and cooling water outlet, and the cooling water inlet and cooling water outlet outside pipeline connection respectively by storing up
Water tank and recovery tank.
7. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that the processing module is by leading
Line is separately connected alarm module, display and memory module.
8. a kind of temperature control regulating system of water pump according to claim 1, which is characterized in that first pipeline and second
The first solenoid valve and second solenoid valve are respectively arranged on pipeline.
9. a kind of control method of the temperature control regulating system of water pump, feature described according to claim 1~any one of 8 exist
In including the following steps:
S1, controller heat the cold water entered by water inlet end according to water set temperature, opening import heating mechanism, add
Hot water after heat is flowed out by water outlet；
If S2, outlet temperature sensor detect that the temperature of hot water meets the requirements, controller opens the first solenoid valve, hot water warp
First pipeline is sent into water equipment；If detecting, the temperature of hot water is relatively low, and controller opens second solenoid valve, and hot water is through
Two pipelines enter in supplementary heating device, send again into water equipment after being heated to set temperature；
If S3, outlet temperature sensor detect that the temperature drift of hot water, controller open cooling mechanism, held into cold water storage cistern
Continuous input cold water, and fan is opened, cool down to motor and pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068820.9A CN109209921B (en) | 2018-09-13 | 2018-09-13 | Temperature control adjusting system and control method of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068820.9A CN109209921B (en) | 2018-09-13 | 2018-09-13 | Temperature control adjusting system and control method of water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109209921A true CN109209921A (en) | 2019-01-15 |
| CN109209921B CN109209921B (en) | 2020-04-17 |
Family
ID=64983414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811068820.9A Active CN109209921B (en) | 2018-09-13 | 2018-09-13 | Temperature control adjusting system and control method of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209921B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608915A (en) * | 2020-04-24 | 2020-09-01 | 邓明洋 | Multistage fire pump of high-efficient water delivery |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109209921B (en) | 2020-04-17 |
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