CN206458610U - A kind of thermoelectricity house service pump cooling device - Google Patents
A kind of thermoelectricity house service pump cooling device Download PDFInfo
- Publication number
- CN206458610U CN206458610U CN201621030923.2U CN201621030923U CN206458610U CN 206458610 U CN206458610 U CN 206458610U CN 201621030923 U CN201621030923 U CN 201621030923U CN 206458610 U CN206458610 U CN 206458610U
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- China
- Prior art keywords
- pump
- water
- cooling
- cooling device
- water outlet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of thermoelectricity house service pump cooling device, including water pump body and water pump cooling device, the water pump body is made up of pump motor and the pump housing, wherein the motor shaft of pump motor connects the impeller of pump body by shaft coupling transmission, and the pump housing is provided with water inlet connector and water outlet connector；The water pump cooling device includes being arranged on the cooling jacket on the outside of the pump housing, water inlet connector and water outlet connector are extended on the outside of cooling jacket, the utility model is simple and reasonable, it is easy to use, it is overall that air-cooled structure is added using water cooling, so that overall cooling-down effect is outstanding, it is to avoid water pump is damaged in high-temperature work environment.
Description
Technical field
The utility model is related to water pump cooling structure, specifically a kind of thermoelectricity house service pump cooling device.
Background technology
Heat-supplying mode has dispersed supply of heating and the major class of central heating two.The dispersed supply of heating on the spot at user, because of heat supplying scale limit
System, can only be using the not high miniature boiler of the low parameter thermal efficiency（The thermal efficiency is 50% or so）.But then formed by steam power plant's heat supply
Central heating.Because heat supplying scale is big, the efficient large-sized boiler of high parameter can be used（The thermal efficiency is more than 85%）,
So that using energy source benefit is greatly improved, fuel is saved.
In terms of environmental pollution, coal consumption is reduced due to steam power plant's central heating, blowdown flow rate is also reduced, transported in city
The trouble of coal ash disposal is decreased, and heavy duty boiler has high-efficiency dust remover equipment and chimney stack, makes environmental
It is greatly lowered.
Steam power plant needs to use water pump to use heat-source Cycles, and wherein thermal source is mainly hot water, therefore whole water pump is in length
The situation of water pump mechanical seal damage is easily caused during phase use.
Utility model content
The purpose of this utility model is to provide a kind of thermoelectricity house service pump cooling device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of thermoelectricity house service pump cooling device, including water pump body and water pump cooling device, the water pump body is by water
Pump motor and the pump housing are constituted, and wherein the motor shaft of pump motor connects the impeller of pump body, and the pump housing by shaft coupling transmission
Provided with water inlet connector and water outlet connector；The water pump cooling device includes being arranged on the cooling jacket on the outside of the pump housing, enters
Water connector and water outlet connector are extended on the outside of cooling jacket, and the junction of shaft coupling and cooling jacket is provided with seal shaft
Hold；The cooling jacket is connected with cold water inlet pipe and cold water outlet pipe, and cold water inlet pipe and cold water outlet pipe are all connected with radiator coil tube, and
It is provided with cold water outlet pipe at the upper side of circulating pump, the radiator coil tube and cooling blower is installed, using cooling blower to dissipating
Hot coil realize it is air-cooled, so as to the temperature of quick reduction cooling jacket internal water so that the whole pump housing be in it is suitable
Temperature range so that avoid pump body mechanical seal overheat cause damage situation.
It is used as further program of the utility model：The radiator coil tube is made of copper pipe, and overall heat-conducting effect is more
Remarkably.
It is used as the utility model further scheme：The company of the water inlet connector and water outlet connector and cooling jacket
Meet place and be provided with sealing mechanism.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable, user
Just, it is overall that air-cooled structure is added using water cooling so that overall cooling-down effect is outstanding, it is to avoid water pump be in high-temperature work environment by
To damage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of thermoelectricity house service pump cooling device of the utility model.
In figure：1- pump motors, 2- shaft couplings, the 3- pump housings, 4- water inlet connector, 5- water outlets connector, 6- cooling jackets,
7- cold water inlet pipe, 8- cold water outlet pipe, 9- circulating pumps, 10- radiator coil tubes, 11- cooling blowers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of thermoelectricity house service pump cooling device, including water pump body and
Water pump cooling device, the water pump body is made up of pump motor 1 and the pump housing 3, and the motor shaft of wherein pump motor 1 passes through shaft coupling
Impeller inside the drive connection pump housing 3 of device 2, and the pump housing 3 is provided with water inlet connector 4 and water outlet connector 5；The water pump cooling
Device includes the cooling jacket 6 for being arranged on the outside of the pump housing 3, and water inlet connector 4 and water outlet connector 5 are extended to outside cooling jacket 6
Side, the junction of shaft coupling 2 and cooling jacket 6 is provided with sealed bearings；The cooling jacket 6 is connected with cold water inlet pipe 7 and cold
Water outlet pipe 8, and cold water inlet pipe 7 and cold water outlet pipe 8 be all connected with radiator coil tube 10, and cold water outlet pipe 8 being provided with circulating pump 9, institute
The upper side for stating radiator coil tube 10 is provided with cooling blower 11, radiator coil tube 10 is realized using cooling blower 11 it is air-cooled, from
And the temperature of the internal water of cooling jacket 6 can be quickly reduced, so that the whole pump housing 6 is in suitable temperature range, so that
The internal mechanical of the pump housing 3 sealing overheat is avoided to cause situation about damaging.
The radiator coil tube 10 is made of copper pipe, and overall heat-conducting effect is outstanding.
The junction of the water inlet connector 4 and water outlet connector 5 and cooling jacket 6 is provided with sealing mechanism.
Operation principle of the present utility model is：By cooling jacket 6 pump housing 6 can be avoided the situation of excessive temperature occur,
Especially shaft coupling 2 and the mechanical seal structure of impeller junction, the temperature of mechanical seal can be reduced using the form of water cooling,
This form does not interfere with the real work of the whole pump housing, using cooling blower 11 to radiator coil tube using cooling form indirectly
10 realize it is air-cooled, so as to the temperature of the quick reduction internal water of cooling jacket 6 so that the whole pump housing 6 be in it is suitable
Temperature range, so as to avoid the internal mechanical of the pump housing 3 sealing overheat from causing situation about damaging.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (3)
1. a kind of thermoelectricity house service pump cooling device, it is characterised in that including water pump body and water pump cooling device, the water pump
Main body is made up of pump motor and the pump housing, and wherein the motor shaft of pump motor connects the leaf of pump body by shaft coupling transmission
Wheel, and the pump housing is provided with water inlet connector and water outlet connector；The water pump cooling device includes being arranged on cold on the outside of the pump housing
But water jacket, water inlet connector and water outlet connector are extended on the outside of cooling jacket, and the junction of shaft coupling and cooling jacket is installed
There are sealed bearings；The cooling jacket is connected with cold water inlet pipe and cold water outlet pipe, and cold water inlet pipe and cold water outlet pipe are all connected with dissipating
It is provided with hot coil, and cold water outlet pipe at the upper side of circulating pump, the radiator coil tube and cooling blower is installed.
2. thermoelectricity house service pump cooling device according to claim 1, it is characterised in that the radiator coil tube uses copper pipe
It is made.
3. thermoelectricity house service pump cooling device according to claim 1, it is characterised in that the water inlet connector and water outlet
The junction of connector and cooling jacket is provided with sealing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030923.2U CN206458610U (en) | 2016-08-31 | 2016-08-31 | A kind of thermoelectricity house service pump cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030923.2U CN206458610U (en) | 2016-08-31 | 2016-08-31 | A kind of thermoelectricity house service pump cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458610U true CN206458610U (en) | 2017-09-01 |
Family
ID=59693303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030923.2U Expired - Fee Related CN206458610U (en) | 2016-08-31 | 2016-08-31 | A kind of thermoelectricity house service pump cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392716A (en) * | 2020-12-03 | 2021-02-23 | 兖州煤业股份有限公司 | Water pump cooling device for thermal power plant |
| CN112951456A (en) * | 2019-12-10 | 2021-06-11 | 华龙国际核电技术有限公司 | Reactor cavity water injection system |
-
2016
- 2016-08-31 CN CN201621030923.2U patent/CN206458610U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951456A (en) * | 2019-12-10 | 2021-06-11 | 华龙国际核电技术有限公司 | Reactor cavity water injection system |
| CN112392716A (en) * | 2020-12-03 | 2021-02-23 | 兖州煤业股份有限公司 | Water pump cooling device for thermal power plant |
| CN112392716B (en) * | 2020-12-03 | 2024-04-19 | 兖矿能源集团股份有限公司 | Water pump cooling device for thermal power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20190831 |