CN212786390U - Integrated pump driving device - Google Patents
Integrated pump driving device Download PDFInfo
- Publication number
- CN212786390U CN212786390U CN202021694349.7U CN202021694349U CN212786390U CN 212786390 U CN212786390 U CN 212786390U CN 202021694349 U CN202021694349 U CN 202021694349U CN 212786390 U CN212786390 U CN 212786390U
- Authority
- CN
- China
- Prior art keywords
- liquid
- integrated
- pump
- driving device
- integrated pump
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an integrated form pump drives device, include: the liquid phase area module is arranged in the box body, the driving pump is arranged on the liquid phase area module, an integrated pump driving device liquid inlet, an integrated pump driving device liquid outlet, a liquid supplementing port and an exhaust port are arranged outside the liquid phase area module on the box body, and the driving pump is connected with the integrated pump driving device liquid outlet through a conveying pipeline. The utility model discloses simple structure, reasonable in design, this integrated form pump drive device set drive, steady voltage, exhaust, cavitation prevent, liquid level control and report an emergency and ask for help or increased vigilance, pressure monitoring and report an emergency and ask for help or increased vigilance, temperature monitoring and report an emergency and ask for help or increased vigilance, functions such as medium purification realize integrating, integration, miniaturization, lightweight design, the application of each trade liquid cooling system product of cooperation better can reduce the manufacturing cost of liquid cooling system, practices thrift installation space, improves fortune dimension efficiency and accurate nature.
Description
Technical Field
The utility model belongs to the technical field of electronic components refrigerated, in particular to integrated form pump drives device.
Background
With the development of electrical equipment packaging, wafer processing and lithography technologies, the power density of electronic devices is continuously improved, resulting in the continuous improvement of the heat flux density of the devices, and the traditional air cooling mode cannot meet the cooling requirements or the application scene requirements. The liquid cooling system has the advantages of high cooling efficiency, low noise, high reliability, energy conservation, consumption reduction and the like, and the air cooling system can be replaced finally.
In the power electronics industry, heating elements for cooling by liquid cooling technology include but are not limited to 1) new energy wind power, cabins, converters, generators and the like in the photovoltaic field; 2) a frequency converter, a power unit, a charging pile and the like in the field of industrial variable frequency driving; 3) thyristor valves, Insulated Gate Bipolar Transistor (IGBT) valves, circuit breakers, reactive power compensators and the like in the direct current power transmission and distribution industry. The liquid cooling technology is applied to the power electronic industry in 1878, and the application is more likely to be integrated and high-density design at present.
In the ICT industry, along with the rapid iterative development of ICT products, the heat dissipation problem of products such as a CPU (central processing unit), a GPU (graphic processing unit), a baseband processing unit (BBU), a dual in-line memory module (DIMM) and the like is increasingly prominent, the refrigeration technology of a data center is gradually promoted from room-level refrigeration to inter-row-level refrigeration, rack-level refrigeration and server-level refrigeration, and the liquid cooling technology is gradually replacing the air cooling technology.
In the rail transit industry, the cooling technology of assembly products such as frequency converters, rectifiers, new energy battery packs and the like is basically applied to the liquid cooling technology.
In the medical appliance industry, high-power and high-precision medical appliances such as image medical products and the like also have mature liquid cooling technology application and have the advantages and characteristics of no substitution.
Therefore, in the ICT industry, the power electronics industry, the rail transit industry, and the medical equipment industry, the single-phase liquid cooling system and the phase-change liquid cooling system all become research and development hotspots.
1) Single phase liquid cooling
And the immersed integrated pump driving device is adopted to drive the cooling medium to enter the liquid distributor, and the cooling medium is uniformly distributed to each heating component through the liquid distributor to take away the heat of the heating component.
2) Phase change liquid cooling
The immersed integrated pump driving device is adopted to drive cooling medium to enter the liquid distributor and be uniformly distributed to each heating element through the liquid distributor, the cooling medium absorbs heat of the heating element and then partially generates phase change to form gas-liquid two-phase flow, the two-phase flow cooling medium enters the condenser, the heat carried by the cooling medium is dissipated to the environment through the condensation process of the condenser, the cooling medium is condensed into liquid again and returns to the immersed integrated pump driving device to form closed circulation. The condenser comprises a plate heat exchanger, an air cooling radiator and the like.
However, the conventional integrated pump driving device in the existing liquid cooling system is limited to the design characteristics of components, and cannot realize compact design, so that the liquid cooling system is large in volume, high in load and high in manufacturing cost, and cannot meet and adapt to the requirements of space compact products.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome not enough above, the utility model aims at providing an integrated form pump drives device, the device set drive, steady voltage, exhaust, cavitation prevent, liquid level control and report an emergency and ask for help or increased vigilance, pressure monitoring and report an emergency and ask for help or increased vigilance, functions such as temperature monitoring and report an emergency and ask for help or increased vigilance, medium purification realize integrating, integration, miniaturization, lightweight design, cooperate the application of each trade liquid cooling system product better, can reduce the manufacturing cost of liquid cooling system, practice thrift installation space, improve fortune dimension efficiency and accurate nature.
The technical scheme is as follows: in order to achieve the above object, the utility model provides an integrated form pump drive device, include: the liquid phase area module is arranged in the box body, the driving pump is arranged on the liquid phase area module, an integrated pump driving device liquid inlet, an integrated pump driving device liquid outlet, a liquid supplementing port and an exhaust port are arranged outside the liquid phase area module on the box body, and the driving pump is connected with the integrated pump driving device liquid outlet through a conveying pipeline.
The gas-phase area module is arranged above the liquid-phase area module, and at least one interface and an air supply valve are arranged on the gas-phase area module.
In addition, still include the purification module subassembly of medium, the purification module subassembly of medium is located between integrated form pump-driven device inlet and the integrated form pump-driven device outlet. The medium purification module component is used for realizing real-time purification and filtration of the cooling medium, ensuring the stability of the quality of the cooling medium and inhibiting risks such as material corrosion, microorganism breeding, precipitation and aggregation of organic impurities at a heat taking end and the like possibly generated by a liquid cooling system.
The medium purification module component is internally provided with a tank body for storing a medium, and the tank body is internally provided with a medium for removing impurities such as anions and cations, organic matters, colloid, peculiar smell, residual chlorine and the like in water. The media are mixed bed resin and porous adsorption media.
Further, the integrated pump driving device liquid inlet is connected with the box body through a liquid inlet pipe, a liquid returning temperature changer and a liquid returning pressure transmitter are arranged on the liquid inlet pipe, and the liquid returning temperature changer and the liquid returning pressure transmitter are connected with the control device.
Furthermore, the liquid outlet of the integrated pump driving device is connected with the box body through a liquid outlet pipe, a liquid supply temperature transmitter and a liquid supply pressure transmitter are arranged right above the liquid outlet pipe, and the liquid supply temperature transmitter and the liquid supply pressure transmitter are both connected with the control device. The temperature, the temperature change and the pressure of the cooling medium can be monitored, and the abnormal temperature alarm of the cooling medium can be realized.
Preferably, a liquid level switch and a liquid level meter are arranged on the box body, and both the liquid level switch and the liquid level meter are connected with the control device.
When the liquid level of the liquid phase region of the immersed integrated pump driving device is too low, an alarm signal is automatically sent out.
Further preferably, a check valve or a one-way valve is arranged inside or outside the driving pump, so that damage to the liquid cooling system caused by water hammer is avoided, and meanwhile, the cooling medium is prevented from flowing backwards or flowing back to the inlet of the working pump through the standby pump to form a short circuit.
Furthermore, the liquid inlet of the integrated pump driving device or the liquid outlet of the integrated pump driving device is provided with a filtering component. The pump drive module and the cooled device are protected sufficiently by filtering the cooling medium, ensuring the purity of the cooling medium, preventing impurities in the cooling medium from damaging the cooled device.
The filter assembly is provided with a shell and a filter element, the filter element is arranged in the shell, and the shell is welded and fixed on an integrated pump driving device liquid inlet or an integrated pump driving device liquid outlet. The utility model discloses in a condensing system of device is driven to integrated form pump, the integrated form pump of box drives the entry linkage that device liquid outlet passes through pipeline and condenser, the hot side export of condenser is connected through pipeline and filter assembly's entry end, filter assembly's exit end passes through the pipeline and is connected with heating element's confession liquid mouth, heating element's liquid return mouth passes through the pipeline and is connected with integrated form pump drive device inlet.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
1. the utility model discloses in an integrated form pump drive device, its set drive, steady voltage, exhaust, cavitation prevent, liquid level control and report an emergency and ask for help or increased vigilance, pressure monitoring and report an emergency and ask for help or increased vigilance, temperature monitoring and report an emergency and ask for help or increased vigilance, functions such as medium purification realize integrating, integration, miniaturization, the lightweight design cooperates the application of each trade liquid cooling system product better, can reduce the manufacturing cost of liquid cooling system, practices thrift installation space, improves fortune dimension efficiency and accurate nature.
2. The utility model discloses in an integrated form pump drive device, integrated driving pump, degasification and buffer module not only provide drive circulation power for the liquid cooling system, can also realize functions such as the pressure stability of system, the static pressure of providing the initial operation of system, gas desorption among the cooling medium. The integrated immersed integrated pump driving device is provided with a standard interface, can be better connected with other parts of the liquid cooling system, and is suitable for different types of product requirements.
3. The utility model discloses in an integrated form pump drives device, can realize the unable application on ICT trade, power electronic industry, track traffic industry, the medical instrument trade compact product of using of conventional liquid cooling system, practice thrift installation space greatly, reduce the installation degree of difficulty and supporting facility requirement.
4. An integrated form pump drives device, can realize easily and by cooling device product integrated design.
Drawings
Fig. 1A is a working schematic diagram of the integrated pump driving device with the check valve inside the pump of the present invention;
fig. 1B is a schematic diagram of the operation of the integrated pump driving device of the present invention, in which the check valve is disposed outside the pump;
fig. 2 is a structural diagram of the horizontal immersed type integrated pump driving device of the utility model;
fig. 3 is a structural diagram of the vertical submerged integrated pump driving device of the present invention;
FIG. 4 is a schematic view of the vertical submerged integrated pump drive of the present invention from another perspective;
fig. 5A is a flow chart of the connection between the liquid cooling system with a check valve inside the pump and the heating element according to the present invention;
FIG. 5B is a flow chart of the connection between the liquid cooling system with a check valve outside the pump and the heating element according to the present invention;
FIG. 6 is a view showing the installation structure of the filter assembly of the present invention;
FIG. 7 is a schematic view of an internal check valve of the drive pump of the present invention;
fig. 8 is a structural diagram of the external check valve of the driving pump of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
An integrated pump drive apparatus described in this embodiment includes: the liquid phase district module 101 is equipped with in box 1, driving pump 2 locates liquid phase district module 101, the outside that lies in liquid phase district module 101 on box 1 is equipped with integrated form pump drive device inlet 3, integrated form pump drive device liquid outlet 4, fluid infusion mouth 5 and gas vent 6, driving pump 2 is connected with integrated form pump drive device liquid outlet 4 through carrying high-pressure pipe or high-pressure chamber 21.
Example 2
An integrated pump drive apparatus described in this embodiment includes: the liquid phase region driving device comprises a box body 1 and at least one driving pump 2, wherein a liquid phase region module 101 and a gas phase region module 102 are arranged in the box body 1, the driving pump 2 is arranged in the liquid phase region module 101, the gas phase region module 102 is arranged above the liquid phase region module 101, an integrated pump driving device liquid inlet 3, an integrated pump driving device liquid outlet 4, a liquid supplementing port 5 and an exhaust port 6 are arranged outside the liquid phase region module 101 on the box body 1, and the driving pump 2 is connected with the integrated pump driving device liquid outlet 4 through a conveying high-pressure pipe or a high-pressure cavity 21. The gas phase section module 102 has at least one interface.
Example 3
An integrated pump drive apparatus described in this embodiment includes: the liquid phase region driving device comprises a box body 1 and at least one driving pump 2, wherein a liquid phase region module 101 and a gas phase region module 102 are arranged in the box body 1, the driving pump 2 is arranged in the liquid phase region module 101, the gas phase region module 102 is arranged above the liquid phase region module 101, an integrated pump driving device liquid inlet 3, an integrated pump driving device liquid outlet 4, a liquid supplementing port 5 and an exhaust port 6 are arranged outside the liquid phase region module 101 on the box body 1, and the driving pump 2 is connected with the integrated pump driving device liquid outlet 4 through a conveying high-pressure pipe or a high-pressure cavity 21. The gas phase section module 102 has at least one interface.
And an air compensating valve 7 is arranged at the interface of the gas phase area module 102.
In an embodiment further comprising a media purification module assembly 8, said media purification module assembly 8 is arranged between the integrated pump drive liquid inlet 3 and the integrated pump drive liquid outlet 4. The media purification module assembly 8 is connected in parallel with the integrated pump drive. A portion of the cooling medium enters the media purification module assembly 8, reducing the conductivity of the cooling medium and maintaining the purity of the cooling medium. The medium purification module component 8 is provided with a tank body for storing a medium, and the tank body is provided with a medium for removing impurities such as anions and cations, organic matters, colloid, peculiar smell, residual chlorine and the like in water. The media are mixed bed resin and porous adsorption media.
Example 4
1A, 2, 3, 4, 5A, 6, 7, comprising: the liquid phase region driving device comprises a box body 1 and at least one driving pump 2, wherein a liquid phase region module 101 and a gas phase region module 102 are arranged in the box body 1, the driving pump 2 is arranged in the liquid phase region module 101, the gas phase region module 102 is arranged above the liquid phase region module 101, an integrated pump driving device liquid inlet 3, an integrated pump driving device liquid outlet 4, a liquid supplementing port 5 and an exhaust port 6 are arranged outside the liquid phase region module 101 on the box body 1, and the driving pump 2 is connected with the integrated pump driving device liquid outlet 4 through a conveying high-pressure pipe or a high-pressure cavity 21. The gas phase area module 102 has at least one interface, i.e., an aeration valve 7. The fluid infusion port 5 is welded near the fluid outlet 4 of the integrated pump drive. The exhaust port 6 uses a small pipe to drain the gas in the cooling medium to the atmosphere. Cooling medium enters the immersed integrated pump driving device through the liquid supplementing port 5, and when the system runs, the cooling medium enters from the liquid inlet 3 of the integrated pump driving device and flows out of the liquid outlet 4 of the integrated pump driving device.
In this embodiment, the integrated pump driving device liquid inlet 3 is connected with the box body 1 through a liquid inlet pipe 31, a liquid return temperature changer 32 and a liquid return pressure transmitter 33 are arranged on the liquid inlet pipe 31, and the liquid return temperature changer 32 and the liquid return pressure transmitter 33 are connected with a control device.
In this embodiment, the liquid outlet 4 of the integrated pump driving device is connected with the box body 1 through the liquid outlet pipe 41, the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are arranged right above the liquid outlet pipe 41 on the top of the box body 1, and the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are both connected with the control device.
In this embodiment, be equipped with level switch 9 and level gauge 10 on box 1, level switch 9 locates the low liquid level department of box, level switch 9 and level gauge 10 all are connected with controlling means. When the liquid level of the liquid phase region of the immersed integrated pump driving device is too low, an alarm signal is automatically sent out and needs to be read by an external control system.
In this embodiment a check valve or one-way valve 201 is provided inside the pump. The damage to the liquid cooling system caused by the formation of the water hammer is avoided, and meanwhile, the cooling medium is prevented from flowing back or flowing back to the inlet of the working pump through the standby pump to form a short circuit.
In this embodiment, the liquid inlet 3 of the integrated pump driving device or the liquid outlet 4 of the integrated pump driving device is provided with a filtering component 11. One end of the filter assembly 11 is connected with the pipeline integrated pump driving device liquid inlet 3 or the integrated pump driving device liquid outlet 4 through a hoop 113, and the other end of the filter assembly is fixedly welded with the pipeline at the integrated pump driving device liquid inlet 3 or the integrated pump driving device liquid outlet 4. The filter assembly 11 is provided with a housing 111 and a filter element 112, and the filter element 112 is arranged in the housing 111.
Example 5
1B, 2, 3, 4, 5B, 6, 8, comprising: the liquid phase region driving device comprises a box body 1 and at least one driving pump 2, wherein a liquid phase region module 101 and a gas phase region module 102 are arranged in the box body 1, the driving pump 2 is arranged in the liquid phase region module 101, the gas phase region module 102 is arranged above the liquid phase region module 101, an integrated pump driving device liquid inlet 3, an integrated pump driving device liquid outlet 4, a liquid supplementing port 5 and an exhaust port 6 are arranged outside the liquid phase region module 101 on the box body 1, and the driving pump 2 is connected with the integrated pump driving device liquid outlet 4 through a conveying high-pressure pipe or a high-pressure cavity 21. The gas phase area module 102 has at least one interface, i.e., an aeration valve 7. The fluid infusion port 5 is welded near the fluid outlet 4 of the integrated pump drive. The exhaust port 6 uses a small pipe to drain the gas in the cooling medium to the atmosphere. Cooling medium enters the immersed integrated pump driving device through the liquid supplementing port 5, and when the system runs, the cooling medium enters from the liquid inlet 3 of the integrated pump driving device and flows out of the liquid outlet 4 of the integrated pump driving device.
In this embodiment, the integrated pump driving device liquid inlet 3 is connected with the box body 1 through a liquid inlet pipe 31, a liquid return temperature changer 32 and a liquid return pressure transmitter 33 are arranged on the liquid inlet pipe 31, and the liquid return temperature changer 32 and the liquid return pressure transmitter 33 are connected with a control device.
In this embodiment, the liquid outlet 4 of the integrated pump driving device is connected with the box body 1 through the liquid outlet pipe 41, the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are arranged right above the liquid outlet pipe 41 on the top of the box body 1, and the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are both connected with the control device.
In this embodiment, be equipped with level switch 9 and level gauge 10 on box 1, level switch 9 locates the low liquid level department of box, level switch 9 and level gauge 10 all are connected with controlling means. When the liquid level of the liquid phase region of the immersed integrated pump driving device is too low, an alarm signal is automatically sent out and needs to be read by an external control system.
The pump in this embodiment is externally provided with a check valve or one-way valve 201. The damage to the liquid cooling system caused by the formation of the water hammer is avoided, and meanwhile, the cooling medium is prevented from flowing back or flowing back to the inlet of the working pump through the standby pump to form a short circuit.
In this embodiment, the liquid inlet 3 of the integrated pump driving device or the liquid outlet 4 of the integrated pump driving device is provided with a filtering component 11. One end of the filter assembly 11 is connected with the pipeline integrated pump driving device liquid inlet 3 or the integrated pump driving device liquid outlet 4 through a hoop 113, and the other end of the filter assembly is fixedly welded with the pipeline at the integrated pump driving device liquid inlet 3 or the integrated pump driving device liquid outlet 4. The filter assembly 11 is provided with a housing 111 and a filter element 112, and the filter element 112 is arranged in the housing 111.
Example 6
In the integrated pump driving device shown in fig. 1 to 4, the liquid cooling system shown in fig. 5A and 5B is connected to the heating element, and the liquid cooling system includes the integrated pump driving device, a condenser 12, and a second filtering assembly 13. Fig. 7 shows a block diagram of an internal check valve of the drive pump. Fig. 8 is a view showing a structure of an external check valve of the drive pump.
The integrated pump driving device adopts an immersed integrated pump driving device, and can be a horizontal immersed integrated pump driving device or a vertical immersed integrated pump driving device. Be equipped with box 1 and at least one driving pump 2 in the device is driven to integrated form pump, the device liquid outlet 4 is driven to integrated form pump of box 1 passes through the entry linkage of pipeline with condenser 12, the hot side export of condenser 12 passes through the entrance connection of pipeline with second filter assembly 13, the exit end of second filter assembly 13 passes through the pipeline and is connected with heating element 14's confession liquid mouth, heating element 14's liquid return mouth passes through the pipeline and is connected with integrated form pump drive device liquid inlet 3.
The manufacturing material of the immersed integrated pump driving device is a material with good cooling medium compatibility, and the compatibility requirements include corrosion resistance, organic matter compatibility and the like. The sealing performance of the immersed integrated pump driving device is good, and no liquid leakage exists at the welding seam connection part of the pipeline and the tank body strictly through hydraulic testing.
The liquid phase area module 101 and the gas phase area module 102 are arranged in the box body 1, the driving pump 2 is arranged in the liquid phase area module 101, the gas phase area module 102 is arranged above the liquid phase area module 101, an integrated pump driving device liquid inlet 3, an integrated pump driving device liquid outlet 4, a liquid supplementing port 5 and an exhaust port 6 are arranged outside the liquid phase area module 101 on the box body 1, and the driving pump 2 is connected with the integrated pump driving device liquid outlet 4 through a conveying high-pressure pipe or a high-pressure cavity 21. The interface of the driving pump 2 comprises connecting modes such as flanges, threads, hoops and the like, the outlet of the driving pump 2 is connected with a conveying high-pressure pipe or high-pressure cavity 21 by a connecting piece, and the conveying high-pressure pipe or high-pressure cavity 21 is connected to the integrated pump driving device liquid outlet 4 of the immersed integrated pump driving device. The gas phase area module 102 has at least one interface, i.e., an aeration valve 7.
In this embodiment, a media purification module assembly 8 is further included, and the media purification module assembly 8 is disposed between the integrated pump drive inlet 3 and the integrated pump drive outlet 4. The media purification module assembly 8 is connected in parallel with the integrated pump drive. A portion of the cooling medium enters the media purification module assembly 8, reducing the conductivity of the cooling medium and maintaining the purity of the cooling medium. The medium purification module component 8 is provided with a tank body for storing a medium, and the tank body is provided with a medium for removing impurities such as anions and cations, organic matters, colloid, peculiar smell, residual chlorine and the like in water. The media are mixed bed resin and porous adsorption media.
In this embodiment, the integrated pump driving device liquid inlet 3 is connected with the box body 1 through a liquid inlet pipe 31, a liquid return temperature changer 32 and a liquid return pressure transmitter 33 are arranged on the liquid inlet pipe 31, and the liquid return temperature changer 32 and the liquid return pressure transmitter 33 are connected with a control device.
In this embodiment, the liquid outlet 4 of the integrated pump driving device is connected with the box body 1 through the liquid outlet pipe 41, the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are arranged right above the liquid outlet pipe 41 on the top of the box body 1, and the liquid supply temperature transmitter 42 and the liquid supply pressure transmitter 43 are both connected with the control device.
In this embodiment, be equipped with level switch 9 and level gauge 10 on box 1, level switch 9 locates the low liquid level department of box, level switch 9 and level gauge 10 all are connected with controlling means. When the liquid level of the liquid phase region of the immersed integrated pump driving device is too low, an alarm signal is automatically sent out and needs to be read by an external control system.
The pump in this embodiment is provided with a check valve or one-way valve 201, either internally or externally. The damage to the system caused by the formation of the water hammer is avoided, and meanwhile, the cooling medium is prevented from flowing backwards or flowing back to the inlet of the working pump through the standby pump to form a short circuit.
In this embodiment, the liquid inlet 3 of the integrated pump driving device or the liquid outlet 4 of the integrated pump driving device is provided with a filtering component 11.
The filter assembly 11 is provided with a shell and a filter element, the filter element is arranged in the shell, and the shell is welded and fixed on the integrated pump driving device liquid inlet 3 or the integrated pump driving device liquid outlet 4.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. An integrated pump drive device, characterized by: the method comprises the following steps: box (1) and at least one driving pump (2), be equipped with liquid phase district module (101) in box (1), liquid phase district module (101) is located in driving pump (2), the outside that lies in liquid phase district module (101) on box (1) is equipped with integrated form pump and drives device inlet (3), integrated form pump and drives device liquid outlet (4), fluid infusion mouth (5) and gas vent (6), driving pump (2) are driven device liquid outlet (4) through carrying high-pressure pipe or high-pressure chamber (21) and integrated form pump and are connected.
2. The integrated pump drive of claim 1, wherein: the box body (1) is also internally provided with a gas phase area module (102), the gas phase area module (102) is arranged above the liquid phase area module (101), and the gas phase area module (102) is provided with at least one interface.
3. The integrated pump drive of claim 2, wherein: and an air compensating valve (7) is arranged at the interface of the gas phase area module (102).
4. The integrated pump drive of claim 1, wherein: still include medium purification module subassembly (8), medium purification module subassembly (8) are located between integrated form pump drive device liquid inlet (3) and integrated form pump drive device liquid outlet (4).
5. The integrated pump drive of claim 1, wherein: the integrated pump driving device liquid inlet (3) is connected with the box body (1) through a liquid inlet pipe (31), a liquid temperature transmitter (32) and a liquid pressure transmitter (33) are arranged on the liquid inlet pipe (31), and the liquid temperature transmitter (32) and the liquid pressure transmitter (33) are connected with the control device.
6. The integrated pump drive of claim 1, wherein: device liquid outlet (4) are driven to integrated form pump is connected with box (1) through drain pipe (41), be equipped with directly over box (1) top drain pipe (41) and supply liquid temperature transmitter (42) and supply liquid pressure transmitter (43), supply liquid temperature transmitter (42) and supply liquid pressure transmitter (43) and all be connected with controlling means.
7. The integrated pump drive of claim 1, wherein: the liquid level control box is characterized in that a liquid level switch (9) and a liquid level meter (10) are arranged on the box body (1), and the liquid level switch (9) and the liquid level meter (10) are both connected with a control device.
8. The integrated pump drive of claim 1, wherein: the driving pump (2) is internally or externally provided with a check valve or a one-way valve (201).
9. The integrated pump drive of claim 1, wherein: and the integrated pump drive device liquid inlet (3) or the integrated pump drive device liquid outlet (4) is provided with a filter assembly (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694349.7U CN212786390U (en) | 2020-08-14 | 2020-08-14 | Integrated pump driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694349.7U CN212786390U (en) | 2020-08-14 | 2020-08-14 | Integrated pump driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212786390U true CN212786390U (en) | 2021-03-23 |
Family
ID=75053975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021694349.7U Active CN212786390U (en) | 2020-08-14 | 2020-08-14 | Integrated pump driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212786390U (en) |
-
2020
- 2020-08-14 CN CN202021694349.7U patent/CN212786390U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204168697U (en) | A kind of dual cycle cooling system for high-power electronic device | |
| US20220053662A1 (en) | Pump drive device | |
| CN112654213A (en) | Immersed data center cabinet cooling system and control method thereof | |
| CN101363355A (en) | Water-cooling heat radiating device for motorcycle | |
| CN109383321B (en) | Fill electric pile with inner loop formula heat radiation structure | |
| CN212786390U (en) | Integrated pump driving device | |
| CN1416202A (en) | Evaporative cooling equipment of stator winding of hydraulic generator | |
| CN112165828A (en) | Pump driving device | |
| CN217470614U (en) | Breathing type dynamic liquid cooling device for processor | |
| CN216903111U (en) | Hybrid external cooling system for energy storage battery | |
| CN106026617A (en) | Concentrated cooled current transformer | |
| CN216871952U (en) | Phase change cooled IGBT module | |
| CN115056668A (en) | Cooling system of electric automobile battery charging outfit power unit | |
| CN114156249A (en) | Phase change cooled IGBT module | |
| CN219066526U (en) | Internal circulation water cooling load | |
| CN219122656U (en) | Water immersion type heat dissipation system | |
| CN214672696U (en) | Immersed cooling system for fuel cell | |
| CN111654999A (en) | Inside and outside cold isolation water cooling system | |
| CN220307699U (en) | Water-cooling integrated electric control cabinet | |
| CN220381895U (en) | Transformer oil pillow with circulation function | |
| CN220493408U (en) | Converter liquid cooling device and system | |
| CN215321890U (en) | Integrated core body for liquid heating and refrigerating heat exchange and heating and refrigerating heat exchange assembly | |
| CN220493426U (en) | Cabinet type immersed cooling system | |
| CN220733337U (en) | Empty water-cooling heat radiation structure of energy storage converter current transformation module | |
| CN217356472U (en) | Novel turbulent flow tube cold shield of cryogenic container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |