CN201129969Y - Shell-and-tube condenser on-line full-automatic cleaner - Google Patents
Shell-and-tube condenser on-line full-automatic cleaner Download PDFInfo
- Publication number
- CN201129969Y CN201129969Y CNU2007201709415U CN200720170941U CN201129969Y CN 201129969 Y CN201129969 Y CN 201129969Y CN U2007201709415 U CNU2007201709415 U CN U2007201709415U CN 200720170941 U CN200720170941 U CN 200720170941U CN 201129969 Y CN201129969 Y CN 201129969Y
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- Prior art keywords
- cleaning device
- shell
- pipeline
- line full
- tube cooler
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Abstract
The utility model relates to a cleaning device of condensers, in particular to an online full-automatic cleaning device of shell-and-tube condensers, which comprises a condenser, a ball separator, a withdrawer, a pipeline pump, a valve used for controlling the flow direction of fluid, a bypass pipeline, a programmable controller and a touching screen, wherein a cone filter screen used for counterchecking small balls to pass through is installed in the ball separator, a conduit used for enabling small balls to pass through is arranged on the top portion of the cone filter screen, and the conduit is communicated with the withdrawer, a filter screen which counterchecks small balls to pass through is arranged in the withdrawer, and the lower end of the withdrawer is respectively connected with an inlet port and an outlet port of the pipeline pump through pipelines. The cleaning device has beneficial effects that the cleaning device utilizes the pipeline pump and a motor-operated cross valve to realize the circulating of small balls under the control of the programmable controller, compared with other modes, the pipeline pump only needs adding proper pressure on the basis of the original main water pipe pressure to easily push small balls into the main water pipe, thereby, the cleaning device has the advantages of strong adaptability, stability and reliability, economy and practice, energy-saving, environmental protection, emission reduction and the like.
Description
Technical field
The utility model relates to a kind of condenser cleaning device, is meant the on-line Full cleaning device of shell-and-tube cooler of a kind of full-automatic on-line cleaning shell-and-tube (shell and tube) exchanger heat exchange inner-walls of duct dirt especially.
Background technology
After the long-time use of heat exchanger, its fluid heat transferring inner-walls of duct regular meeting deposits thicker one deck pollution layer, has a strong impact on the heat transfer efficiency of heat-transfer pipe.Therefore, regularly cleaning heat exchange pipeline seems particularly important, in the prior art, and spheroid cleaning way commonly used.
The spheroid separator is used at spheroid isolating spheroid from the fluid of systemic circulation behind piping between condenser outlet pipe and EGR.Because existing spheroid separator return of serve when separating ball has the dead angle, all can get back in the recover so can not guarantee spheroid.
Based on above-mentioned the deficiencies in the prior art part, the present invention has designed the utility model a kind of " the on-line Full cleaning device of shell-and-tube cooler ".
Summary of the invention
The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: a kind of condenser tubes cleaning device is provided, and its Automatic Control, and be fit to various units.
The technical scheme that its technical problem that solves the utility model adopts is:
The on-line Full cleaning device of a kind of shell-and-tube cooler comprises the spheroid separator, recover, tubing pump, the bypass line that are connected in this condenser outlet pipe, electrically operated valve, Programmable Logic Controller and the touch-screen of control direction of flow.A tapered screen pack that stops that bead passes through is housed in this spheroid separator, the top of tapered screen pack is provided with the conduit that bead is passed through, the entrance point of this tubing pump is connected by the far-end of bypass line with the water inlet pipe of this condenser, its port of export is connected by the far-end of pipeline with the outlet pipe of this condenser, the upper end of this recover is connected by pipeline with the near-end of the water inlet pipe of the conduit of the tapered screen pack of spheroid separator and this condenser respectively, its lower end is connected by pipeline with the port of export with the entrance point of this tubing pump respectively, is provided with a screen pack that stops bead to pass through in this recover.
Described condenser is provided with the electric T-shaped valve of a control able to programme on the water inlet end pipeline of connecting pipe pump.
Described condenser is provided with the electric T-shaped valve of a control able to programme on the pipeline of the water side of connecting pipe pump.
Be used between described recover upper end and the spheroid separator top being provided with a hand-operated valve for the pipeline that bead passes through.
Be used between described recover upper end and the spheroid separator top being provided with a check-valves for the pipeline that bead passes through.
Pipeline between described recover upper end and the condenser water inlet end is provided with a hand-operated valve.
Pipeline between described recover upper end and the condenser water inlet end is provided with a check-valves.
The hole area of described tapered screen pack is 3～5 times of outlet pipe cross-sectional area.
Described Programmable Logic Controller is the extended pattern controller.
Described touch-screen is the whole system controller of circulation automatically.
The beneficial effect of the on-line Full cleaning device of a kind of shell-and-tube cooler of the utility model is:
It utilizes tubing pump and electric T-shaped valve, under Programmable Logic Controller, realize the circulation of bead, compare tubing pump only needs to increase suitable pressure and just can easily bead be pushed in the water main with alternate manner on the basis of former water main pressure, so the utlity model has advantage such as strong, reliable and stable, the economical and practical and energy-conserving and environment-protective reduction of discharging of adaptability.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the full-automatic condenser of the utility model is at thread ball cleaning device structural representation.
The specific embodiment
With reference to Fig. 1, the utility model is to implement like this:
In Fig. 1, a kind of full-automatic condenser tubes on-line cleaning device, it utilizes the inwall of bead (not expression in the drawings) the cleaning condenser pipe 11 that flows with fluid, and it comprises spheroid separator 20, recover 30, the tubing pump 40 of the outlet pipe 14 that is connected in this condenser 10.
A tapered screen pack 21 that stops that bead passes through is housed in this spheroid separator 20, and the hole gross area of this tapered screen pack 21 is 3～5 times of outlet pipe cross-sectional area, and is unimpeded with the current of guaranteeing outlet pipe, do not form eddy current.The top of tapered screen pack 21 is provided with the conduit 22 that bead is passed through, and conduit 22 stretches out spheroid separator 20 and connects bypass pipe 115.
The entrance point of this tubing pump 40 links to each other with condenser 10 water inlet pipes 13 by bypass pipe 101,102,103,104,105, and this bypass pipe 101,102,103,104,105 is provided with a hand-operated valve 60 and an electric T-shaped valve 70.The port of export of this tubing pump 40 links to each other with the far-end of the outlet pipe 14 of this condenser 10 by bypass pipe 106,107,119,120, and this bypass pipe 106,107,119,120 is provided with an electric T-shaped valve 71 and a hand-operated valve 63.The entrance point of tubing pump 40 and the port of export also are equipped with compensator 80 respectively in addition.
The upper end of this recover 30 is provided with bypass pipe 111,116,115 and links to each other with spheroid separator 20 conduits 22, and this bypass pipe 111,116,115 is provided with an electric T-shaped valve 72 and a hand-operated valve 62.The upper end of this recover 30 also links to each other with the near-end 13 of this condenser 10, is provided with bypass pipe 111,112, and this bypass pipe 111,112 is provided with a hand-operated valve 61.
The lower end of this recover 30 is provided with bypass pipe 108,109,110,117,118 and forms a loop, under the control of electric T-shaped valve, automatically switch, these recover 30 interior bottom portion have a screen pack 31, can be by fluids but stop bead downward, and bead is stayed in the recover 30.
A hand-operated valve 64 is housed in the upper end of recover 30 has reached the hand-operated valve 65 in lower end, be convenient to safeguard and use, a hand-operated valve 60 is housed on water inlet end 13 and bypass pipe 101, a hand-operated valve 61 is housed on water inlet end 13 and bypass pipe 112, on the conduit 22 of spheroid separator 20 and bypass pipe 115, a hand-operated valve 62 is housed, a hand-operated valve 63 is housed on water side 14 and bypass pipe 120, and these hand-operated valves are all opened usually, when changing the shuttle or safeguard these valves cut out.
The utility model also adopts a Programmable Logic Controller, Programmable Logic Controller is the extended pattern controller, touch-screen is the whole system controller of circulation automatically, it is used for controlling electric T-shaped valve 70,71,72 and tubing pump 40, this program can realize one drag two, one drags third-class mode, reduces use cost greatly.
When air-conditioner host is started shooting, full-automatic ball formula on-line cleaning control system receives host signal, after time-delay a period of time, start electric T-shaped valve 70,71, after 72 several seconds, bypass pipe 103,104,105 are communicated with, controller starts tubing pump 40, fluid passes through hand-operated valve 60 bypass pipes 101 from water inlet end 13 under the effect of tubing pump 40,102,103 enter electric T-shaped valve 70, by bypass pipe 104,105,106,7 enter electric T-shaped valve 71, by bypass pipe 108,109,110 enter recover 30, advance bypass pipe 111 to enter electric T-shaped valve 72 by 31 beads, entering water inlet end 13 by bypass pipe 112 hand-operated valves 61 again gets back in the water side 14 by condenser 10 cleaning condenser pipes 11, enter spheroid separator 20 by tapered screen pack 21, conduit 22 stops.Start electric T-shaped valve 70,71, after 72 several seconds, ball and fluid are by hand-operated valve 62 bypass pipes 115,116 enter electric T-shaped valve 71, enter recover 30 by bypass pipe 111, shunt in recover 30 by 31 beads and fluid, fluid is by bypass pipe 110,117,118 enter electric T-shaped valve 70, by bypass pipe 104,105 enter water pump, fluid is by bypass pipe 106 under the effect of tubing pump 40,107 enter electric T-shaped valve 71, again by bypass pipe 119,120 enter water side 14, purging system enters wait state, automatically performs clean cycle process next time when the stand-by period of setting system later.Bead carries out continuous wash to the condenser pipe 11 of condenser 10 continuously like this, makes the condenser pipe 11 of condenser 10 keep higher heat exchanger effectiveness.
The above, it only is the preferred embodiment of the on-line Full cleaning device of a kind of shell-and-tube cooler of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology contents any trickle modification, equivalent variations and modification that top embodiment did.
Claims (10)
1. on-line Full cleaning device of shell-and-tube cooler, the valve, bypass line, Programmable Logic Controller and the touch-screen that comprise condenser, spheroid separator, recover, tubing pump, control direction of flow, of the present utility model being characterised in that: the tapered screen pack that stops that bead passes through is housed in the described spheroid separator, the top of tapered screen pack is provided with the conduit that passes through for bead, this conduit is connected with recover, be provided with the filter screen that stops bead to pass through in the recover, the lower end of recover is connected by pipeline with the port of export with the entrance point of tubing pump respectively.
2. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that described condenser is provided with the electric T-shaped valve of a control able to programme on the water inlet end pipeline of connecting pipe pump.
3. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that described condenser is provided with the electric T-shaped valve of a control able to programme on the pipeline of the water side of connecting pipe pump.
4. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that being used between described recover upper end and the spheroid separator top being provided with a hand-operated valve for the pipeline that bead passes through.
5. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that being used between described recover upper end and the spheroid separator top being provided with a check-valves for the pipeline that bead passes through.
6. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that the pipeline between described recover upper end and the condenser water inlet end is provided with a hand-operated valve.
7. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that the pipeline between described recover upper end and the condenser water inlet end is provided with a check-valves.
8. the on-line Full cleaning device of shell-and-tube cooler according to claim 1, the hole area that it is characterized in that described tapered screen pack are 3～5 times of outlet pipe cross-sectional area.
9. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that described Programmable Logic Controller is the extended pattern controller.
10. the on-line Full cleaning device of shell-and-tube cooler according to claim 1 is characterized in that described touch-screen is the whole system controller of circulation automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201709415U CN201129969Y (en) | 2007-11-21 | 2007-11-21 | Shell-and-tube condenser on-line full-automatic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201709415U CN201129969Y (en) | 2007-11-21 | 2007-11-21 | Shell-and-tube condenser on-line full-automatic cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129969Y true CN201129969Y (en) | 2008-10-08 |
Family
ID=40017826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201709415U Expired - Fee Related CN201129969Y (en) | 2007-11-21 | 2007-11-21 | Shell-and-tube condenser on-line full-automatic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129969Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052877A (en) * | 2010-12-30 | 2011-05-11 | 溢泰鸿（天津）节能科技有限公司 | Total pressure type on-line automatic cleaning condenser system as well as manufacturing method and cleaning method thereof |
| CN102052878A (en) * | 2010-12-30 | 2011-05-11 | 溢泰鸿（天津）节能科技有限公司 | On-line automatic cleaning condenser system, manufacturing method and cleaning method |
| US8646514B2 (en) | 2009-09-01 | 2014-02-11 | Yonggang Ni | Front end water box with on-line rubber ball cleaning function in the tubular condenser of a water cooled chiller |
| CN105486165A (en) * | 2016-01-14 | 2016-04-13 | 常州沛德水处理设备有限公司 | Ball-water separation device |
| CN105806147A (en) * | 2014-12-31 | 2016-07-27 | 国家电网公司 | Condenser rubber ball cleaning system for gas-fired thermal power plant and start and stop control method of condenser rubber ball cleaning system |
| CN106931824A (en) * | 2017-03-10 | 2017-07-07 | 远大空调有限公司 | A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band |
| CN108871045A (en) * | 2018-07-06 | 2018-11-23 | 林燕丽 | A kind of condenser on-line cleaning system |
| CN110594870A (en) * | 2018-06-13 | 2019-12-20 | 青岛海尔智能技术研发有限公司 | Self-cleaning heat exchanger and air conditioner |
| WO2020020065A1 (en) * | 2018-07-27 | 2020-01-30 | 广州马顿环保科技有限公司 | Heat exchanger end cover for integrated rubber ball cleaning apparatus |
| US11965703B2 (en) | 2018-07-27 | 2024-04-23 | Guangzhou Marton Environmental Technology Co., Ltd. | Heat exchanger end cover integrated with rubber ball cleaning apparatus |
-
2007
- 2007-11-21 CN CNU2007201709415U patent/CN201129969Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8646514B2 (en) | 2009-09-01 | 2014-02-11 | Yonggang Ni | Front end water box with on-line rubber ball cleaning function in the tubular condenser of a water cooled chiller |
| CN102052877A (en) * | 2010-12-30 | 2011-05-11 | 溢泰鸿（天津）节能科技有限公司 | Total pressure type on-line automatic cleaning condenser system as well as manufacturing method and cleaning method thereof |
| CN102052878A (en) * | 2010-12-30 | 2011-05-11 | 溢泰鸿（天津）节能科技有限公司 | On-line automatic cleaning condenser system, manufacturing method and cleaning method |
| CN102052878B (en) * | 2010-12-30 | 2012-06-27 | 溢泰鸿（天津）节能科技有限公司 | On-line automatic cleaning condenser system, manufacturing method and cleaning method |
| CN102052877B (en) * | 2010-12-30 | 2012-06-27 | 溢泰鸿（天津）节能科技有限公司 | Total pressure type on-line automatic cleaning condenser system as well as manufacturing method and cleaning method thereof |
| CN105806147A (en) * | 2014-12-31 | 2016-07-27 | 国家电网公司 | Condenser rubber ball cleaning system for gas-fired thermal power plant and start and stop control method of condenser rubber ball cleaning system |
| CN105806147B (en) * | 2014-12-31 | 2017-11-07 | 国家电网公司 | Gas power station rubber ball cleaning system for steam condenser and its start-up and shut-down control method |
| CN105486165A (en) * | 2016-01-14 | 2016-04-13 | 常州沛德水处理设备有限公司 | Ball-water separation device |
| CN106931824A (en) * | 2017-03-10 | 2017-07-07 | 远大空调有限公司 | A kind of handpiece Water Chilling Units of the automatic rubber ball cleaning system of band |
| CN106931824B (en) * | 2017-03-10 | 2023-02-03 | 远大空调有限公司 | Water chilling unit with automatic rubber ball cleaning system |
| CN110594870A (en) * | 2018-06-13 | 2019-12-20 | 青岛海尔智能技术研发有限公司 | Self-cleaning heat exchanger and air conditioner |
| CN108871045A (en) * | 2018-07-06 | 2018-11-23 | 林燕丽 | A kind of condenser on-line cleaning system |
| WO2020020065A1 (en) * | 2018-07-27 | 2020-01-30 | 广州马顿环保科技有限公司 | Heat exchanger end cover for integrated rubber ball cleaning apparatus |
| US11965703B2 (en) | 2018-07-27 | 2024-04-23 | Guangzhou Marton Environmental Technology Co., Ltd. | Heat exchanger end cover integrated with rubber ball cleaning apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20121121 |