CN204610385U - Immersed pump pump pond - Google Patents
Immersed pump pump pond Download PDFInfo
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- CN204610385U CN204610385U CN201520324708.2U CN201520324708U CN204610385U CN 204610385 U CN204610385 U CN 204610385U CN 201520324708 U CN201520324708 U CN 201520324708U CN 204610385 U CN204610385 U CN 204610385U
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Abstract
The utility model is for installing immersed pump, be specifically related to a kind of immersed pump pump pond, comprise pump Chi Tihebengchi to cover, pump Chi Tihebengchi lid is connected by fastening piece, the contact position that pump Chi Tihebengchi covers installs sealing gasket, pump pond tops arrange be used for drain pump pond liquid port and export the liquid outlet of highly pressurised liquid, liquid-discharging tube in the body of pump pond is connected with liquid port, body bottom, pump pond is provided with entrance, pump Chi Gai's is upper, below is respectively arranged with vacuum chamber, lower vacuum chamber, on, lower vacuum chamber, bottom lower vacuum chamber, immersed pump mounting flange is set, immersed pump mounting flange there is the tapped blind hole installed and connect immersed pump, the outer cover of pump pond body is sleeved, be vacuum chamber between sleeve and pump pond body, the external wall in pump pond is enclosed with several layers of heat-insulating material layer.By the setting of each vacuum chamber, make the adiabatic heat insulating effect of pump pond entirety good, the heat-insulating material layer that pump pond is external simultaneously can improve insulation effect further, ensure that the normal work of immersed pump.
Description
Technical field
The utility model relates to a kind of immersed pump pump pond, is mainly used in installing immersed pump.
Background technique
Immersed pump pump pond is the seal container installing immersed pump, but the immersed pump pump pond adiabatic heat insulating effect that tradition uses is bad, when immersed pump temperature is too low, can affects it and normally work, but also not have good measure to solve the problems referred to above at present.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of reasonable in design, adiabatic heat insulating effect good, the immersed pump pump pond that immersed pump normally works can be ensured.
Immersed pump pump pond described in the utility model, comprise pump Chi Tihebengchi to cover, pump Chi Tihebengchi lid is connected by fastening piece, the contact position that pump Chi Tihebengchi covers installs sealing gasket, pump pond tops arrange be used for drain pump pond liquid port and export the liquid outlet of highly pressurised liquid, liquid-discharging tube in the body of pump pond is connected with liquid port, body bottom, pump pond is provided with entrance, pump Chi Gai's is upper, below is respectively arranged with vacuum chamber, lower vacuum chamber, on, lower vacuum chamber, bottom lower vacuum chamber, immersed pump mounting flange is set, immersed pump mounting flange there is the tapped blind hole installed and connect immersed pump, the outer cover of pump pond body is sleeved, be vacuum chamber between sleeve and pump pond body, the external wall in pump pond is enclosed with several layers of heat-insulating material layer.
Vacuum thermal insulation measure is taked in this immersed pump pump pond: the upper and lower of pump Chi Gai has and is communicated with up and down and the abundant upper and lower vacuum chamber in space, and the periphery of pump pond body also has vacuum chamber, and adiabatic heat insulating effect is good; The several layers of heat-insulating material layer that the external wall in pump pond wraps up, further increase insulation effect.
Described body top, pump pond is provided with gas returning port, the gas accumulated or produce because of cryogenic liquide gasification can be expelled to storage tank rapidly, ensure immersed pump reliable operation in the body of pump pond.
The inner bottom part of described pump pond body is provided with flow deflecting cone and guide plate, the end cavetto of guide plate and be evenly distributed on flow deflecting cone circumferentially, the generation of flow of fluid whirlpool in the body of pump pond can be reduced by flow deflecting cone and guide plate, and then reduce liquid energy loss, be conducive to the smooth running of immersed pump.Preferably, guide plate arranges four.
Described entrance arranges multiple and is distributed on pump pond body circumferentially, and immersed pump pump pond respectively with standing tank and transport tank car and be connected, can be made immersed pump have aerating concurrently and function of unloading, reach the object that a pump is multiplex, simplify device.Preferably, entry number is 2 or 4, and namely between each entrance, angle is 90 degree or 180 degree, and this angle designs depending on the embody rule of immersed pump.
The beneficial effect that the utility model is compared with prior art had is:
This immersed pump pump pool structure is reasonable in design, be communicated with up and down and the abundant upper and lower vacuum chamber in space by arranging at the upper and lower of pump Chi Gai, in the periphery of pump pond body, vacuum chamber is set, make the adiabatic heat insulating effect of pump pond entirety good, on the external wall in pump pond, wrap up several layers of heat-insulating material layer simultaneously, further raising insulation effect, thus the normal work that ensure that immersed pump.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, sleeve; 2, pump pond body; 3, heat-insulating material layer; 4, vacuum chamber; 5, entrance; 6, gas returning port; 7, liquid-discharging tube; 8, fastening piece; 9, sealing gasket; 10, pump Chi Gai; 11, liquid port; 12, liquid outlet; 13, upper vacuum chamber; 14, lower vacuum chamber; 15, immersed pump mounting flange; 16, tapped blind hole; 17, immersed pump; 18, guide plate; 19, flow deflecting cone.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, this immersed pump pump pond comprises pump pond body 2 and pump pond lid 10, pump pond body 2 is connected by fastening piece 8 with pump pond lid 10, the contact position of pump pond body 2 and pump pond lid 10 installs sealing gasket 9, pump pond cover 10 tops arrange be used for drain pump pond liquid port 11 and export the liquid outlet 12 of highly pressurised liquid, liquid outlet 12 is optionally designed to upwards discharge or level discharge, liquid-discharging tube 7 in pump pond body 2 is connected with liquid port 11, body 2 bottom, pump pond is provided with entrance 5, pump pond lid 10 upper, below is respectively arranged with vacuum chamber 13, lower vacuum chamber 14, on, lower vacuum chamber, bottom lower vacuum chamber 14, immersed pump mounting flange 15 is set, immersed pump mounting flange 15 there is the tapped blind hole 16 installed and connect immersed pump 17, the outer cover sleeved 1 of pump pond body 2, be vacuum chamber 4 between sleeve 1 and pump pond body 2, pump pond body 2 outer wall is enclosed with several layers of heat-insulating material layer 3.
In the present embodiment, vacuum thermal insulation measure is taked in immersed pump pump pond---and have at the upper and lower of pump pond lid 10 and be communicated with up and down and the abundant upper and lower vacuum chamber in space; The periphery of pump pond body 2 has vacuum chamber 4.Meanwhile, the outer wall of pump pond body 2 wraps up several layers of heat-insulating material layer 3, to improve insulation effect further.By said structure, improve the adiabatic heat insulating effect in immersed pump pump pond, thus ensure that the normal work of immersed pump.
Preferably, body 2 top, pump pond is provided with gas returning port 6, the gas accumulated or produce because of cryogenic liquide gasification can be expelled to storage tank rapidly, ensure immersed pump reliable operation in pump pond body 2.
Preferably, the inner bottom part of pump pond body 2 is provided with flow deflecting cone 19 and guide plate 18, the end cavetto of guide plate 18 and be evenly distributed on flow deflecting cone 19 circumferentially, selects 4 guide plates 18 in the present embodiment.The generation of flow of fluid whirlpool in pump pond body 2 can be reduced by flow deflecting cone 19 and guide plate 18, and then reduce liquid energy loss, be conducive to the smooth running of immersed pump.
Preferably, the entrance 5 of body 2 bottom, pump pond arranges multiple and is distributed on pump pond body 2 circumferentially, and immersed pump pump pond respectively with standing tank and transport tank car and be connected, can be made immersed pump have aerating concurrently and function of unloading, reach the object that a pump is multiplex, simplify device.Wherein, entrance 5 quantity is 2 or 4, and namely each entrance 5 angles are 90 degree or 180 degree, and this angle designs depending on the embody rule of immersed pump.
Claims (6)
1. an immersed pump pump pond, comprise pump pond body (2) and pump Chi Gai (10), pump pond body (2) is connected by fastening piece (8) with pump Chi Gai (10), the contact position of pump pond body (2) and pump Chi Gai (10) installs sealing gasket (9), pump Chi Gai (10) top arrange be used for drain pump pond liquid port (11) and output highly pressurised liquid liquid outlet (12), liquid-discharging tube (7) in pump pond body (2) is connected with liquid port (11), body (2) bottom, pump pond is provided with entrance (5), it is characterized in that: pump Chi Gai's (10) is upper, below is respectively arranged with vacuum chamber (13), lower vacuum chamber (14), on, lower vacuum chamber, lower vacuum chamber (14) bottom arranges immersed pump mounting flange (15), immersed pump mounting flange (15) there is the tapped blind hole (16) installed and connect immersed pump (17), the outer cover in pump pond body (2) is sleeved (1), be vacuum chamber (4) between sleeve (1) and pump pond body (2), pump pond body (2) outer wall is enclosed with several layers of heat-insulating material layer (3).
2. immersed pump pump pond according to claim 1, is characterized in that: described body (2) top, pump pond is provided with gas returning port (6).
3. immersed pump pump pond according to claim 1 and 2, it is characterized in that: the inner bottom part in described pump pond body (2) is provided with flow deflecting cone (19) and guide plate (18), the end cavetto of guide plate (18) and be evenly distributed on flow deflecting cone (19) circumferentially.
4. immersed pump pump pond according to claim 3, is characterized in that: described guide plate (18) arranges four.
5. immersed pump pump pond according to claim 1, is characterized in that: described entrance (5) arranges multiple and is distributed on pump pond body (2) circumferentially.
6. immersed pump pump pond according to claim 5, is characterized in that: described entrance (5) quantity is 2 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324708.2U CN204610385U (en) | 2015-05-19 | 2015-05-19 | Immersed pump pump pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324708.2U CN204610385U (en) | 2015-05-19 | 2015-05-19 | Immersed pump pump pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610385U true CN204610385U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324708.2U Active CN204610385U (en) | 2015-05-19 | 2015-05-19 | Immersed pump pump pond |
Country Status (1)
| Country | Link |
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| CN (1) | CN204610385U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257556A (en) * | 2015-09-09 | 2016-01-20 | 江苏德邦工程有限公司 | Low temperature immersed pump system feeding liquefied natural gas (LNG) |
| CN105736402A (en) * | 2016-04-18 | 2016-07-06 | 大连深蓝泵业有限公司 | Stable support structure of electric ultralow-temperature immersed pump for marine working condition |
| CN106764416A (en) * | 2016-12-20 | 2017-05-31 | 山东新兴重工科技发展有限公司 | A kind of internal pump low-temperature storage tank |
| CN108412735A (en) * | 2018-04-25 | 2018-08-17 | 张家港富瑞深冷科技有限公司 | A kind of adiabatic pump shell structure for low temperature immersed pump |
| CN114001279A (en) * | 2021-10-28 | 2022-02-01 | 苏州圣汇装备有限公司 | Gas supply process for marine fuel tank |
-
2015
- 2015-05-19 CN CN201520324708.2U patent/CN204610385U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257556A (en) * | 2015-09-09 | 2016-01-20 | 江苏德邦工程有限公司 | Low temperature immersed pump system feeding liquefied natural gas (LNG) |
| CN105736402A (en) * | 2016-04-18 | 2016-07-06 | 大连深蓝泵业有限公司 | Stable support structure of electric ultralow-temperature immersed pump for marine working condition |
| CN106764416A (en) * | 2016-12-20 | 2017-05-31 | 山东新兴重工科技发展有限公司 | A kind of internal pump low-temperature storage tank |
| CN108412735A (en) * | 2018-04-25 | 2018-08-17 | 张家港富瑞深冷科技有限公司 | A kind of adiabatic pump shell structure for low temperature immersed pump |
| CN114001279A (en) * | 2021-10-28 | 2022-02-01 | 苏州圣汇装备有限公司 | Gas supply process for marine fuel tank |
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