Gas-liquid synergistic heat dissipation structure and system

Abstract

The utility model relates to a gas-liquid collaborative heat dissipation structure and system.The gas-liquid collaborative heat dissipation structure comprises a first heat dissipation unit, a gas input unit, a second heat dissipation unit, a flow guide unit, a sealing unit, a liquid input unit and a liquid output unit, the first heat dissipation unit is arranged at the end of a plunger pump and communicated with the plunger pump, and the second heat dissipation unit is arranged at the end of the plunger pump; the heat exchanger is used for transmitting heat in the plunger pump to the outside; the gas input unit is arranged outside the first heat dissipation unit and communicates with the first heat dissipation unit and the gas conveying device. The plunger pump has the advantages that heat generated in the plunger pump can be discharged through cooperative use of the first heat dissipation unit and the gas input unit, the situation that the heat is located in the plunger pump for a long time is avoided, and the heat dissipation effect is improved; the second heat dissipation unit, the flow guide unit, the liquid input unit and the liquid output unit are used in cooperation, so that heat in the plunger pump can be taken away through water flow, and the heat dissipation effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plunger pumps, in particular to a gas-liquid collaborative heat dissipation structure and system. Background Technique

[0002] A plunger pump is an important device in a hydraulic system. It relies on the reciprocating movement of a plunger in a cylinder block to change the volume of a sealed working chamber to achieve oil suction and oil pressure. The plunger pump has the advantages of high rated pressure, compact structure, high efficiency, and convenient flow regulation. The total stroke of the reciprocating movement of the plunger is constant and is determined by the lift of the cam. The amount of oil supplied per cycle of the plunger depends on the oil supply stroke, and the oil supply stroke is variable and not controlled by the camshaft. The start time of oil supply does not change with the change of the oil supply stroke. Rotating the plunger can change the end time of oil supply, thereby changing the amount of oil supplied. When the plunger pump is working, under the action of the cam on the camshaft of the fuel injection pump and the plunger spring, the plunger is forced to make reciprocating up and down movements, thereby completing the task of pumping oil. Due to its convenient operation, it is widely used.

[0003] When the plunger pump is in use, a lubricating oil liquid is filled inside its housing to lubricate the internal driving devices (i.e., components such as the transmission shaft and connecting rod), preventing damage caused by its high-speed operation. However, friction will also be generated between the driving device and the lubricating oil liquid. If effective heat dissipation cannot be carried out for a long time, corresponding heat will be generated inside, and the heat will be transferred to the end cover of the plunger pump, which will cause the plunger pump to affect its working efficiency due to excessive heat and damage the internal components.

[0004] Currently, for the problems in the related technology that the plunger pump affects its working efficiency due to excessive heat and the internal components are easily damaged, no effective solution has been proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gas-liquid collaborative heat dissipation structure and system for the deficiencies in the prior art to solve the problems in the related technology that the plunger pump affects its working efficiency due to excessive heat and the internal components are easily damaged.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is:

[0007] In the first aspect, a gas-liquid collaborative heat dissipation structure for dissipating heat from a plunger pump is provided, including:

[0008] A first heat dissipation unit, which is arranged at the end of the plunger pump and is communicated with the plunger pump, and is used for transferring the heat inside the plunger pump to the outside;

[0009] A gas input unit, which is arranged outside the first heat dissipation unit and is respectively communicated with the first heat dissipation unit and a gas delivery device, and is used for transferring the heat inside the plunger pump to the outside under the action of the gas delivery device;

[0010] A second heat dissipation unit, which is arranged at the end of the first heat dissipation unit and is connected with the first heat dissipation unit, and is used for allowing liquid to pass through to dissipate heat from the plunger pump;

[0011] A diversion unit, which is arranged inside the second heat dissipation unit and is connected with the second heat dissipation unit, and is used for diverting liquid;

[0012] A sealing unit, which is arranged at the end of the second heat dissipation unit and is connected with the second heat dissipation unit, and is used for closing the second heat dissipation unit;

[0013] A liquid input unit, which is arranged at the end of the sealing unit and is respectively communicated with the sealing unit and a liquid delivery device, and is used for delivering liquid to the inside of the second heat dissipation unit under the action of the liquid delivery device;

[0014] A liquid output unit, which is arranged at the end of the sealing unit, is located below the liquid input unit, and is communicated with the sealing unit, and is used for discharging the liquid inside the second heat dissipation unit.

[0015] In some embodiments, the first heat dissipation unit includes:

[0016] A first connection element, which is arranged at the end of the plunger pump and is communicated with the plunger pump;

[0017] A first chamber element, which is arranged at the end of the first connection element and is respectively connected with the first connection element and the gas input unit;

[0018] A plurality of heat dissipation elements, and a plurality of the heat dissipation elements are arranged at the side end of the first chamber element and are used for transferring the heat inside the plunger pump to the outside under the action of the gas input unit;

[0019] A first through groove element, which is arranged at the side end of the first chamber element and is communicated with the gas input unit and is used for gas input.

[0020] In some embodiments, the gas input unit includes:

[0021] A gas input element, which is arranged outside the first heat dissipation unit and is respectively communicated with the first heat dissipation unit and a gas delivery device, and is used for transferring the heat inside the plunger pump to the outside under the action of the gas delivery device.

[0022] In some embodiments, the second heat dissipation unit includes:

[0023] A second chamber element, which is arranged at the end of the first heat dissipation unit. The inside of the second chamber element is provided with the diversion unit and is respectively connected with the first heat dissipation unit and the diversion unit, and is used for allowing liquid to pass through to dissipate heat from the plunger pump.

[0024] In some embodiments, the diversion unit includes:

[0025] A second connection element, which is arranged inside the second heat dissipation unit and is connected with the second heat dissipation unit;

[0026] A plurality of first diversion elements, which are respectively arranged at the ends of the second connection element and are respectively connected with the second connection element, and are used for diverting liquid.

[0027] In some embodiments, the diversion unit further includes:

[0028] A plurality of second diversion elements, which are respectively arranged at the ends of the second connection element and are arranged at intervals with the plurality of first diversion elements to form a bent diversion channel, and are respectively connected with the second connection element, and are used for diverting liquid.

[0029] In some embodiments, the sealing unit includes:

[0030] A sealing element, which is arranged at the end of the second heat dissipation unit and is connected with the second heat dissipation unit, and is used for closing the second heat dissipation unit;

[0031] A second through-channel element, which penetrates through the sealing element and is communicated with the liquid input unit, and is used for allowing liquid to be input;

[0032] A third through-channel element, which penetrates through the sealing element and is located below the second through-channel element and is communicated with the liquid output unit, and is used for allowing liquid to be output.

[0033] In some embodiments, the liquid input unit includes:

[0034] A liquid input component, which is arranged at the end of the sealing unit and is respectively communicated with the sealing unit and the liquid delivery device, and is used for delivering liquid into the interior of the second heat dissipation unit under the action of the liquid delivery device.

[0035] In some embodiments thereof, the liquid output unit includes:

[0036] A liquid output component, which is arranged at the end of the sealing unit, is located below the liquid input unit, and is communicated with the sealing unit, and is used for discharging the liquid in the interior of the second heat dissipation unit.

[0037] In a second aspect, there is provided a gas-liquid collaborative heat dissipation system for dissipating heat from a plunger pump, including:

[0038] The gas-liquid collaborative heat dissipation structure as described in the first aspect;

[0039] A gas delivery device, which is communicated with the gas input unit of the gas-liquid collaborative heat dissipation structure and is used for delivering gas;

[0040] A liquid delivery device, which is communicated with the liquid input unit of the gas-liquid collaborative heat dissipation structure and is used for delivering liquid.

[0041] In some embodiments thereof, it further includes:

[0042] A liquid storage device, which is communicated with the liquid output unit of the gas-liquid collaborative heat dissipation structure and is used for storing liquid.

[0043] In some embodiments thereof, it further includes:

[0044] A heat exchange device, which is respectively communicated with the liquid delivery device and the liquid storage device, and is used for exchanging heat for the liquid output from the liquid storage device under the action of the liquid delivery device.

[0045] The present utility model adopts the above technical solutions, and compared with the prior art, has the following technical effects:

[0046] For the gas-liquid collaborative heat dissipation structure and system of the present utility model, the cooperation between the first heat dissipation unit and the gas input unit can discharge the heat generated in the plunger pump, avoiding the heat remaining in the plunger pump for a long time and improving the heat dissipation effect; the cooperation between the second heat dissipation unit, the diversion unit, the liquid input unit and the liquid output unit can take away the heat in the plunger pump through water flow to achieve the heat dissipation effect, thereby further improving the heat dissipation effect. Description of the Drawings

[0047] Figure 1 It is a three-dimensional structure schematic diagram of a gas-liquid collaborative heat dissipation structure according to an embodiment of the present invention;

[0048] Figure 2 It is an exploded view of a gas-liquid collaborative heat dissipation structure according to an embodiment of the present invention;

[0049] Figure 3 It is a three-dimensional structure schematic diagram of a first heat dissipation unit according to an embodiment of the present invention;

[0050] Figure 4 It is a partial structure schematic diagram of a gas input unit according to an embodiment of the present invention;

[0051] Figure 5 It is a three-dimensional structure schematic diagram of a second heat dissipation unit according to an embodiment of the present invention;

[0052] Figure 6 It is a three-dimensional structure schematic diagram of a diversion unit according to an embodiment of the present invention;

[0053] Figure 7 It is a three-dimensional structure schematic diagram of a sealing unit according to an embodiment of the present invention;

[0054] Figure 8 It is a partial structure schematic diagram of a liquid input unit according to an embodiment of the present invention;

[0055] Figure 9 It is a partial structure schematic diagram of a liquid output unit according to an embodiment of the present invention;

[0056] Figure 10 It is a structure schematic diagram of a gas-liquid collaborative heat dissipation system according to an embodiment of the present invention.

[0057] Among them, the reference numerals are: 100, gas-liquid collaborative heat dissipation structure;

[0058] 110, first heat dissipation unit; 111, first connection element; 112, first chamber element; 113, heat dissipation element; 114, first through groove element;

[0059] 120, gas input unit; 121, gas input element;

[0060] 130, second heat dissipation unit; 131, second chamber element;

[0061] 140, diversion unit; 141, second connection element; 142, first diversion element; 143, second diversion element;

[0062] 150, sealing unit; 151, sealing element; 152, second through groove element; 153, third through groove element;

[0063] 160. Liquid input unit; 161. Liquid input element;

[0064] 170. Liquid output unit; 171. Liquid output element;

[0065] 200. Gas delivery device; 300. Liquid delivery device; 400. Liquid storage device; 500. Heat exchange device; A. Plunger pump. Detailed implementation manners

[0066] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0067] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments may be combined with each other.

[0068] Next, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments, but it is not limited to the present invention.

[0069] Embodiment 1

[0070] This embodiment relates to the gas-liquid collaborative heat dissipation structure of the present invention.

[0071] Such as Figure 1 、 Figure 2As shown, a gas-liquid cooperative heat dissipation structure 100 is used to dissipate heat for a plunger pump, and includes a first heat dissipation unit 110, a gas input unit 120, a second heat dissipation unit 130, a guide unit 140, a sealing unit 150, a liquid input unit 160, and a liquid output unit 170. The first heat dissipation unit 110 is arranged at the end of the plunger pump and is connected to the plunger pump, and is used to transfer the heat inside the plunger pump to the outside; the gas input unit 120 is arranged outside the first heat dissipation unit 110, and is respectively connected to the first heat dissipation unit 110 and a gas conveying device, and is used to transfer the heat inside the plunger pump to the outside under the action of the gas conveying device; the second heat dissipation unit 130 is arranged at the end of the first heat dissipation unit 110, and is connected to the first heat dissipation unit 110, and is used for liquid to pass through to dissipate heat for the plunger pump; the guide unit 140 is arranged inside the second heat dissipation unit 130, and is connected to the second heat dissipation unit 120. 130 is connected to guide the liquid; the sealing unit 150 is arranged at the end of the second heat dissipation unit 130 and is connected to the second heat dissipation unit 130, and is used to close the second heat dissipation unit 130; the liquid input unit 160 is arranged at the end of the sealing unit 150, and is respectively connected to the sealing unit 150 and the liquid conveying device, and is used to convey the liquid to the inside of the second heat dissipation unit 130 under the action of the liquid conveying device; the liquid output unit 170 is arranged at the end of the sealing unit 150, and is located below the liquid input unit 160, and is connected to the sealing unit 150, and is used to discharge the liquid inside the second heat dissipation unit 130.

[0072] like Figure 3 As shown, the first heat dissipation unit 110 includes a first connecting element 111, a first chamber element 112, a plurality of heat dissipation elements 113 and a first through-groove element 114. The first connecting element 111 is arranged at the end of the plunger pump and is connected to the plunger pump; the first chamber element 112 is arranged at the end of the first connecting element 111 and is respectively connected to the first connecting element 111 and the gas input unit 120; the plurality of heat dissipation elements 113 are arranged at the side end of the first chamber element 112 and are used to transfer the heat inside the plunger pump to the outside under the action of the gas input unit 120; the first through-groove element 114 is arranged at the side end of the first chamber element 112 and is connected to the gas input unit 120 for gas input.

[0073] The first connecting element 111 is a hollow structure and has a ring-shaped cross section.

[0074] In some of the embodiments, the first connecting element 111 is fixedly connected to the plunger pump, including but not limited to a bolt connection.

[0075] In some embodiments, the first connecting element 111 is made of stainless steel.

[0076] In some of these embodiments, the first connecting element 111 is a first connecting plate.

[0077] The first chamber element 112 is a hollow structure.

[0078] The size of the first chamber element 112 matches the size of the first connecting element 111. Generally, the outer length of the first chamber element 112 is less than the outer length of the first connecting element 111, the inner length of the first chamber element 112 is equal to the inner length of the first connecting element 111, the width of the first chamber element 112 is greater than the width of the first connecting element 111, the outer height of the first chamber element 112 is less than the outer height of the first connecting element 111, and the inner height of the first chamber element 112 is equal to the inner height of the first connecting element 111.

[0079] In some of these embodiments, the first chamber element 112 is fixedly connected to the first connecting element 111, including but not limited to being integrally formed.

[0080] In some of these embodiments, the first chamber element 112 is made of stainless steel.

[0081] In some of these embodiments, the first chamber element 112 is the first chamber.

[0082] The cross-section of the heat dissipation element 113 is rectangular.

[0083] The size of the heat dissipation element 113 matches the size of the first chamber element 112. Generally, the length of the heat dissipation element 113 is less than the width of the first chamber element 112, the width of the heat dissipation element 113 is less than the outer length of the first chamber element 112, and the depth of the heat dissipation element 113 is equal to the thickness of the top wall of the first chamber element 112.

[0084] A plurality of heat dissipation elements 113 are spaced apart along the length direction of the first chamber element 112.

[0085] In some of these embodiments, the heat dissipation element 113 is a heat dissipation groove.

[0086] The cross-section of the first through-channel element 114 is circular.

[0087] The first through-channel element 114 is disposed opposite to a plurality of heat dissipation elements 113.

[0088] The size of the first through-channel element 114 matches the size of the first chamber element 112. Generally, the radial dimension of the first through-channel element 114 is less than the inner length and inner width of the first chamber element 112, and the axial dimension of the first through-channel element 114 is equal to the thickness of the bottom wall of the first chamber element 112.

[0089] In some of these embodiments, the first through-groove element 114 is the first through-groove.

[0090] As Figure 4 shown, the gas input unit 120 includes a gas input element 121. Among them, the gas input element 121 is arranged outside the first heat dissipation unit 110 and is respectively connected to the first heat dissipation unit 110 and the gas delivery device, and is used to transfer the heat inside the plunger pump to the outside under the action of the gas delivery device.

[0091] Specifically, the gas input element 121 is arranged at the outer side end of the first chamber element 112 and is connected to the first through-groove element 114.

[0092] The gas input element 121 is of a hollow structure.

[0093] The size of the gas input element 121 matches the size of the first chamber element 112. Generally, the outer radial dimension of the gas input element 121 is smaller than the outer length and outer width of the first chamber element 112.

[0094] The size of the gas input element 121 matches the size of the first through-groove element 114. Generally, the inner radial dimension of the gas input element 121 is equal to the radial dimension of the first through-groove element 114, and the axial dimension of the gas input element 121 is greater than the axial dimension of the first through-groove element 114.

[0095] In some of these embodiments, the gas input element 121 is fixedly connected to the first chamber element 112, including but not limited to bolt connection.

[0096] In some of these embodiments, the gas input element 121 is made of PVC material.

[0097] In some of these embodiments, the gas input element 121 is a gas delivery hose.

[0098] As Figure 5 shown, the second heat dissipation unit 130 includes a second chamber element 131. Among them, the second chamber element 131 is arranged at the end of the first heat dissipation unit 110, and a flow guiding unit 140 is arranged inside the second chamber element 131, and is respectively connected to the first heat dissipation unit 110 and the flow guiding unit 140, and is used for the liquid to pass through to dissipate heat from the plunger pump.

[0099] Specifically, the second chamber element 131 is arranged at the end of the first chamber element 112 and is connected to the first chamber element 112.

[0100] The second chamber element 131 is of a hollow structure.

[0101] The dimensions of the second chamber element 131 match those of the first chamber element 112. Generally, the outer length of the second chamber element 131 is equal to the outer length of the first chamber element 112, the inner length of the second chamber element 131 is equal to the inner length of the first chamber element 112, the width of the second chamber element 131 is equal to the width of the first chamber element 112, the outer height of the second chamber element 131 is equal to the outer height of the first chamber element 112, and the inner height of the second chamber element 131 is equal to the inner height of the first chamber element 112.

[0102] In some embodiments thereof, the second chamber element 131 is fixedly connected to the first chamber element 112, including but not limited to being integrally formed.

[0103] In some embodiments thereof, the second chamber element 131 is made of stainless steel.

[0104] In some embodiments thereof, the second chamber element 131 is the second chamber.

[0105] As Figure 6 shown, the flow guiding unit 140 includes a second connecting element 141 and a plurality of first flow guiding elements 142. Among them, the second connecting element 141 is disposed inside the second heat dissipation unit 130 and is connected to the second heat dissipation unit 130; the plurality of first flow guiding elements 142 are respectively disposed at the ends of the second connecting element 141 and are respectively connected to the second connecting element 141 for guiding the flow of liquid.

[0106] Specifically, the second connecting element 141 is disposed inside the second chamber element 131 and is connected to the second chamber element 131.

[0107] The cross-section of the second connecting element 141 is rectangular.

[0108] The dimensions of the second connecting element 141 match those of the second chamber element 131. Generally, the length of the second connecting element 141 is equal to the inner length of the second chamber element 131, the width of the second connecting element 141 is less than the width of the second chamber element 131, and the height of the second connecting element 141 is equal to the inner height of the second chamber element 131.

[0109] In some embodiments thereof, the second connecting element 141 is fixedly connected to the second chamber element 131, including but not limited to being integrally formed.

[0110] In some embodiments thereof, the second connecting element 141 is made of stainless steel.

[0111] In some embodiments thereof, the second connecting element 141 is the second connecting plate.

[0112] The cross-section of the first flow guiding element 142 is rectangular.

[0113] A plurality of first flow guiding elements 142 are spaced apart along the height direction of the second connecting element 141.

[0114] The dimensions of the first flow guiding element 142 match those of the second connecting element 141. Generally, the length of the first flow guiding element 142 is less than the length of the second connecting element 141, the width of the first flow guiding element 142 is greater than the width of the second connecting element 141, and the height of the first flow guiding element 142 is less than the height of the second connecting element 141.

[0115] The dimensions of the first flow guiding element 142 match those of the second chamber element 131. Generally, the width of the first flow guiding element 142 is less than the width of the second chamber element 131.

[0116] In some embodiments, the sum of the widths of the first flow guiding element 142 and the second connecting element 141 is equal to the width of the second chamber element 131.

[0117] In some embodiments, the first flow guiding element 142 is fixedly connected to the second connecting element 141, including but not limited to being integrally formed.

[0118] In some embodiments, the first flow guiding element 142 is made of stainless steel.

[0119] In some embodiments, the first flow guiding element 142 is a first flow guiding plate.

[0120] Furthermore, the flow guiding unit 140 further includes a plurality of second flow guiding elements 143. Among them, a plurality of second flow guiding elements 143 are respectively arranged at the ends of the second connecting element 141, and are spaced apart from the plurality of first flow guiding elements 142 to form a bent flow guiding channel, and are respectively connected to the second connecting element 141 for guiding liquid.

[0121] The cross-section of the second flow guiding element 143 is rectangular.

[0122] A plurality of second flow guiding elements 143 are spaced apart along the height direction of the second connecting element 141.

[0123] The dimensions of the second flow guiding element 143 match those of the second connecting element 141. Generally, the length of the second flow guiding element 143 is less than the length of the second connecting element 141, the width of the second flow guiding element 143 is greater than the width of the second connecting element 141, and the height of the second flow guiding element 143 is less than the height of the second connecting element 141.

[0124] The size of the second flow guiding element 143 matches the size of the second chamber element 131. Generally, the width of the second flow guiding element 143 is smaller than the width of the second chamber element 131.

[0125] The size of the second flow guiding element 143 matches the size of the first flow guiding element 142. Generally, the length of the second flow guiding element 143 is equal to the length of the first flow guiding element 142, the width of the second flow guiding element 143 is equal to the width of the first flow guiding element 142, and the height of the second flow guiding element 143 is equal to the height of the first flow guiding element 142.

[0126] In some of these embodiments, the sum of the width of the second flow guiding element 143 and the width of the second connecting element 141 is equal to the width of the second chamber element 131.

[0127] The number of the second flow guiding elements 143 matches the number of the first flow guiding elements 142. Generally, the number of the second flow guiding elements 143 is equal to the number of the first flow guiding elements 142, or the difference between the number of the second flow guiding elements 143 and the number of the first flow guiding elements 142 is 1 (such as the number of the second flow guiding elements 143 is greater than the number of the first flow guiding elements 142, or the number of the second flow guiding elements 143 is less than the number of the first flow guiding elements 142).

[0128] In some of these embodiments, the second flow guiding element 143 is fixedly connected to the second connecting element 141, including but not limited to integrally formed.

[0129] In some of these embodiments, the second flow guiding element 143 is made of stainless steel.

[0130] In some of these embodiments, the second flow guiding element 143 is a second flow guiding plate.

[0131] As Figure 7 shown, the sealing unit 150 includes a sealing element 151, a second through groove element 152, and a third through groove element 153. Among them, the sealing element 151 is disposed at the end of the second heat dissipation unit 130 and is connected to the second heat dissipation unit 130 for closing the second heat dissipation unit 130; the second through groove element 152 penetrates through the sealing element 151 and is communicated with the liquid input unit 160 for supplying liquid input; the third through groove element 153 penetrates through the sealing element 151 and is located below the second through groove element 152 and is communicated with the liquid output unit 170 for supplying liquid output.

[0132] Specifically, the sealing element 151 is disposed at the end of the second chamber element 131 and is connected to the second chamber element 131.

[0133] The cross section of the sealing element 151 is rectangular.

[0134] The size of the sealing element 151 matches the size of the second chamber element 131. Generally, the length of the sealing element 151 is equal to the inner length of the second chamber element 131, the width of the sealing element 151 is less than the inner width of the second chamber element 131, and the height of the sealing element 151 is equal to the inner height of the second chamber element 131.

[0135] In some of these embodiments, the sealing element 151 is fixedly connected to the second chamber element 131, including but not limited to bolt connection.

[0136] In some of these embodiments, the sealing element 151 is made of stainless steel.

[0137] In some of these embodiments, the sealing element 151 is a sealing plate.

[0138] The cross-section of the second through-channel element 152 is circular.

[0139] The size of the second through-channel element 152 matches the size of the sealing element 151. Generally, the radial dimension of the second through-channel element 152 is less than the length and height of the sealing element 151, and the axial dimension of the second through-channel element 152 is equal to the width of the sealing element 151.

[0140] In some of these embodiments, the second through-channel element 152 is a second through-channel.

[0141] The cross-section of the third through-channel element 153 is circular.

[0142] The size of the third through-channel element 153 matches the size of the sealing element 151. Generally, the radial dimension of the third through-channel element 153 is less than the length and height of the sealing element 151, and the axial dimension of the third through-channel element 153 is equal to the width of the sealing element 151.

[0143] The size of the third through-channel element 153 matches the size of the second through-channel element 152. Generally, the radial dimension of the third through-channel element 153 is equal to the radial dimension of the second through-channel element 152, and the axial dimension of the third through-channel element 153 is equal to the axial dimension of the second through-channel element 152.

[0144] In some of these embodiments, the third through-channel element 153 is a third through-channel.

[0145] As Figure 8 shown, the liquid input unit 160 includes a liquid input element 161. Among them, the liquid input element 161 is arranged at the end of the sealing unit 150 and is respectively communicated with the sealing unit 150 and the liquid delivery device, and is used for delivering liquid to the inside of the second heat dissipation unit 130 under the action of the liquid delivery device.

[0146] Specifically, the liquid input element 161 is disposed at the end of the sealing element 151 and communicates with the second through-channel element 152.

[0147] The liquid input element 161 has a hollow structure.

[0148] The size of the liquid input element 161 matches the size of the sealing element 151. Generally, the outer radial dimension of the liquid input element 161 is smaller than the length and height of the sealing element 151.

[0149] The size of the liquid input element 161 matches the size of the second through-channel element 152. Generally, the inner radial dimension of the liquid input element 161 is equal to the radial dimension of the second through-channel element 152, and the axial dimension of the liquid input element 161 is greater than the axial dimension of the second through-channel element 152.

[0150] In some of these embodiments, the liquid input element 161 is fixedly connected to the sealing element 151, including but not limited to bolt connection.

[0151] In some of these embodiments, the liquid input element 161 is made of PVC material.

[0152] In some of these embodiments, the liquid input element 161 is the first liquid delivery hose.

[0153] As Figure 9 shown, the liquid output unit 170 includes a liquid output element 171. Among them, the liquid output element 171 is disposed at the end of the sealing unit 150, is located below the liquid input unit 160, and communicates with the sealing unit 150 for discharging the liquid inside the second heat dissipation unit 130.

[0154] Specifically, the liquid output element 171 is disposed at the end of the sealing element 151 and communicates with the third through-channel element 153.

[0155] The liquid output element 171 has a hollow structure.

[0156] The size of the liquid output element 171 matches the size of the sealing element 151. Generally, the outer radial dimension of the liquid output element 171 is smaller than the length and height of the sealing element 151.

[0157] The size of the liquid output element 171 matches the size of the third through-channel element 153. Generally, the inner radial dimension of the liquid output element 171 is equal to the radial dimension of the third through-channel element 153, and the axial dimension of the liquid output element 171 is greater than the axial dimension of the third through-channel element 153.

[0158] The size of the liquid output element 171 matches that of the liquid input element 161. Generally, the radial dimensions (such as outer diameter, inner diameter) of the liquid output element 171 are equal to those of the liquid input element 161 (such as outer diameter, inner diameter).

[0159] In some of these embodiments, the liquid output element 171 is fixedly connected to the sealing element 151, including but not limited to bolt connection.

[0160] In some of these embodiments, the liquid output element 171 is made of PVC material.

[0161] In some of these embodiments, the liquid output element 171 is the second liquid delivery hose.

[0162] The usage method of the present utility model is as follows:

[0163] (I) Installation operation

[0164] Place the first chamber element 112 at the end of the plunger pump through the first connecting element 111 and fix it by bolt connection;

[0165] Connect the gas input element 121 to the gas delivery device;

[0166] Connect the liquid input element 161 to the liquid delivery device;

[0167] Connect the liquid output element 171 to the liquid storage device;

[0168] (II) Plunger pump cooling operation

[0169] The heat generated during the operation of the plunger pump enters the interior of the first chamber element 112 and is discharged through the heat dissipation element 113;

[0170] During the process, air flow is passed through the gas input element 121 into the interior of the first chamber element 112 through the gas delivery device, thereby accelerating heat discharge;

[0171] The liquid delivery device passes the coolant through the liquid input element 161 into the interior of the second chamber element 131;

[0172] The coolant flows along the first guiding element 142 and flows out of the second chamber element 131 through the liquid output element 171;

[0173] By repeating this operation, the heat generated by the plunger pump is carried away by the coolant.

[0174] The advantages of the present utility model are as follows. By using the cooperation between the first heat dissipation unit and the gas input unit, the heat generated inside the plunger pump can be discharged, avoiding the long-term presence of heat inside the plunger pump and improving the heat dissipation effect. By using the cooperation between the second heat dissipation unit, the diversion unit, the liquid input unit and the liquid output unit, the heat inside the plunger pump can be taken away by water flow to achieve the heat dissipation effect, thereby further improving the heat dissipation effect.

[0175] Embodiment 2

[0176] This embodiment relates to the gas-liquid collaborative heat dissipation system of the present utility model.

[0177] As Figure 10 shown, a gas-liquid collaborative heat dissipation system for dissipating heat from a plunger pump includes the gas-liquid collaborative heat dissipation structure 100, a gas delivery device 200, and a liquid delivery device 300 as described in Embodiment 1. Among them, the gas delivery device 200 is connected to the gas input unit 120 of the gas-liquid collaborative heat dissipation structure 100 for delivering gas; the liquid delivery device 300 is connected to the liquid input unit 160 of the gas-liquid collaborative heat dissipation structure 100 for delivering liquid.

[0178] Specifically, the gas delivery device 200 is connected to the gas input element 121; the liquid delivery device 300 is connected to the liquid input element 161.

[0179] In some embodiments, the gas delivery device 200 is a fan.

[0180] In some embodiments, the liquid delivery device 300 is a water pump.

[0181] Furthermore, the gas-liquid system heat dissipation system further includes a liquid storage device 400. Among them, the liquid storage device 400 is connected to the liquid output unit 170 of the gas-liquid collaborative heat dissipation structure 100 for storing liquid.

[0182] Specifically, the liquid storage device 400 is connected to the liquid output element 171.

[0183] In some embodiments, the liquid storage device 400 is a liquid storage tank.

[0184] Furthermore, the gas-liquid system heat dissipation system further includes a heat exchange device 500. Among them, the heat exchange device 500 is respectively connected to the liquid delivery device 300 and the liquid storage device 400 for exchanging heat with the liquid output from the liquid storage device 400 under the action of the liquid delivery device 300.

[0185] In some embodiments, the heat exchange device 500 is a heat exchanger.

[0186] The above are only the preferred embodiments of the present utility model, and do not thus limit the implementation manners and protection scope of the present utility model. For those skilled in the art, it should be realized that all the solutions obtained by equivalent substitutions and obvious changes made by using the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gas-liquid collaborative heat dissipation structure for dissipating heat from a plunger pump, characterized in that Comprising: A first heat dissipation unit (110), which is arranged at the end of the plunger pump and is in communication with the plunger pump, and is used for transferring the heat inside the plunger pump to the outside; A gas input unit (120), which is arranged outside the first heat dissipation unit (110) and is respectively in communication with the first heat dissipation unit (110) and the gas delivery device, and is used for transferring the heat inside the plunger pump to the outside under the action of the gas delivery device; A second heat dissipation unit (130), which is arranged at the end of the first heat dissipation unit (110) and is connected to the first heat dissipation unit (110), and is used for allowing liquid to pass through to dissipate heat from the plunger pump; A diversion unit (140), which is arranged inside the second heat dissipation unit (130) and is connected to the second heat dissipation unit (130), and is used for diverting the liquid; A sealing unit (150), which is arranged at the end of the second heat dissipation unit (130) and is connected to the second heat dissipation unit (130), and is used for closing the second heat dissipation unit (130); A liquid input unit (160), which is arranged at the end of the sealing unit (150) and is respectively in communication with the sealing unit (150) and the liquid delivery device, and is used for delivering liquid to the inside of the second heat dissipation unit (130) under the action of the liquid delivery device; A liquid output unit (170), which is arranged at the end of the sealing unit (150), is located below the liquid input unit (160), and is in communication with the sealing unit (150), and is used for discharging the liquid inside the second heat dissipation unit (130).

2. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein The first heat dissipation unit (110) includes: A first connection element (111), which is arranged at the end of the plunger pump and is in communication with the plunger pump; A first chamber element (112), which is arranged at the end of the first connection element (111) and is respectively connected to the first connection element (111) and the gas input unit (120); A plurality of heat dissipation elements (113), which are arranged at the side end of the first chamber element (112) and are used for transferring the heat inside the plunger pump to the outside under the action of the gas input unit (120); A first through groove element (114), which is arranged at the side end of the first chamber element (112) and is in communication with the gas input unit (120) and is used for gas input.

3. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein, The gas input unit (120) includes: A gas input element (121), which is arranged outside the first heat dissipation unit (110) and is respectively in communication with the first heat dissipation unit (110) and the gas delivery device, and is used for transferring the heat inside the plunger pump to the outside under the action of the gas delivery device.

4. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein The second heat dissipation unit (130) includes: A second chamber element (131) is disposed at an end of the first heat dissipation unit (110). The inside of the second chamber element (131) is provided with the diversion unit (140), and is respectively connected to the first heat dissipation unit (110) and the diversion unit (140), and is used for allowing liquid to pass through to dissipate heat from the plunger pump.

5. The gas-liquid collaborative heat dissipation structure according to claim 1, characterized in that The diversion unit (140) includes: A second connection element (141) is disposed inside the second heat dissipation unit (130) and is connected to the second heat dissipation unit (130); A plurality of first diversion elements (142) are respectively disposed at ends of the second connection element (141) and are respectively connected to the second connection element (141) for diverting liquid.

6. The gas-liquid collaborative heat dissipation structure according to claim 5, characterized in that, The diversion unit (140) further includes: A plurality of second diversion elements (143) are respectively disposed at ends of the second connection element (141), and are spaced apart from the plurality of first diversion elements (142) to form a bent diversion channel, and are respectively connected to the second connection element (141) for diverting liquid.

7. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein, The sealing unit (150) includes: A sealing element (151) is disposed at an end of the second heat dissipation unit (130) and is connected to the second heat dissipation unit (130) for closing the second heat dissipation unit (130); A second through groove element (152) penetrates through the sealing element (151) and is communicated with the liquid input unit (160) for allowing liquid to be input; A third through groove element (153) penetrates through the sealing element (151), is located below the second through groove element (152), and is communicated with the liquid output unit (170) for allowing liquid to be output.

8. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein, The liquid input unit (160) includes: A liquid input element (161) is disposed at an end of the sealing unit (150) and is respectively connected to the sealing unit (150) and a liquid delivery device, and is used for delivering liquid to the inside of the second heat dissipation unit (130) under the action of the liquid delivery device.

9. The gas-liquid collaborative heat dissipation structure according to claim 1, wherein, The liquid output unit (170) includes: A liquid output element (171) is disposed at an end of the sealing unit (150), is located below the liquid input unit (160), and is connected to the sealing unit (150) for discharging the liquid inside the second heat dissipation unit (130).

10. A gas-liquid collaborative heat dissipation system for dissipating heat from a piston pump, characterized in that, It includes: The gas-liquid collaborative heat dissipation structure (100) according to any one of claims 1 to 9; A gas delivery device (200) is communicated with the gas input unit (120) of the gas-liquid collaborative heat dissipation structure (100) for delivering gas; Liquid delivery device (300), the liquid delivery device (300) is communicated with the liquid input unit (160) of the gas-liquid collaborative heat dissipation structure (100) for delivering liquid.

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