CN104566411B - Boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger - Google Patents
Boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger Download PDFInfo
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- CN104566411B CN104566411B CN201410838781.1A CN201410838781A CN104566411B CN 104566411 B CN104566411 B CN 104566411B CN 201410838781 A CN201410838781 A CN 201410838781A CN 104566411 B CN104566411 B CN 104566411B
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- slag remover
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Abstract
The present invention relates to one kind boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger.The coal-burning boiler slag remover that current China uses is slagged tap, and does not use the temperature lowering water of slag remover reasonably, causes heat energy and water resource wasting serious.Present invention composition includes：One group of coal-burning boiler（1）, the coal-burning boiler described in one group is by pipeline with combining slag remover（10）Connection, described joint slag remover passes through pipeline and heat exchanger（3）Connection, described heat exchanger passes through pipeline and expansion tank（4）Connection, described expansion tank is respectively with passing through pipeline variable frequency pump A（9）, variable frequency pump B（8）, heat-exchange unit（6）Connection, described heat-exchange unit passes through pipeline and boiler（7）Connection.The present invention is used to extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger.
Description
Technical field：
The present invention relates to one kind boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger.
Background technology：
The coal-burning boiler slag remover that current China uses is slagged tap, and is not transported the temperature lowering water of slag remover reasonably
With causing heat energy and water resource wasting serious.
This product using extraordinary heat exchanger extract the temperature lowering water of boiler slag removal machine, realizes sharp again after energy recovery
With enabling heat energy and water resource to recycle, saved the energy, cleaning of environment, the invention belongs to domestic initiation.
The content of the invention：
It is an object of the invention to provide one kind boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery are extracted with heat exchanger
Method.
Above-mentioned purpose is realized by following technical scheme：
A kind of to extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger, its composition includes：One group of coal-burning boiler,
Coal-burning boiler described in one group is connected by pipeline with joint slag remover, and described joint slag remover is connected by pipeline and heat exchanger
Connect, described heat exchanger is connected by pipeline with expansion tank, described expansion tank respectively with by pipeline variable frequency pump A,
Variable frequency pump B, heat-exchange unit connection, described heat-exchange unit are connected by pipeline with boiler.
Described extracts boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger, and described variable frequency pump A passes through pipe
Road is connected with described heat exchanger, and described variable frequency pump B is connected by pipeline with described heat-exchange unit.
It is described to extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger, described joint slag remover side with
Tap water pipe line A connections, described heat-exchange unit side is connected with tap water pipe line B.
Described extracts boiler slag removal machine temperature lowering water heat-energy recovering apparatus, described joint slag remover temperature lowering water with heat exchanger
With described heat exchanger formation circulation loop, described joint slag remover and described source pump formation circulation loop.
A kind of to extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method with heat exchanger, this method includes as follows
Step：Being running water first cools down slag remover by joint slag remover, while the temperature raising of water, the water that temperature is improved by
Heat energy is extracted by extraordinary heat exchanger；
Then the cold water after cooling is returned again and cooled down for slag remover, constantly circulation, the heat that extraordinary heat exchanger is extracted
Source pump constantly is conveyed to, described source pump is produced domestic hot-water.
Beneficial effect：
1. the temperature lowering water for using extraordinary heat exchanger extract boiler slag removal machine that the present invention is used, realizes energy recovery
After recycle, heat energy and water resource is recycled, saved water resource and the energy, cleaning of environment, the new category state
It is interior pioneering.
The present invention is to be cooled down slag remover by joint slag remover by running water, while the temperature of water is improved, by temperature
Heat energy is extracted by the water of raising by extraordinary heat exchanger, then the cold water after cooling is returned for slag remover cooling, constantly circulation,
The heat that extraordinary heat exchanger is extracted constantly is conveyed to source pump, described source pump is produced domestic hot-water.
The present invention realizes using water wisely, saves the energy, improves boiler thermal output, while reducing thermal pollution.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention.
Embodiment：
Embodiment 1：
A kind of to extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger, its composition includes：One group of coal-burning boiler
1, the coal-burning boiler described in one group is connected by pipeline with joint slag remover 10, and described joint slag remover passes through pipeline and heat exchange
Device 3 is connected, and described heat exchanger is connected by pipeline with expansion tank 4, and described expansion tank is respectively with passing through pipeline frequency conversion
Water pump A9, variable frequency pump B8, heat-exchange unit 6 are connected, and described heat-exchange unit is connected by pipeline with boiler 7.
Embodiment 2：
According to embodiment 1 boiler slag removal machine temperature lowering water heat-energy recovering apparatus, described frequency conversion are extracted with heat exchanger
Water pump A is connected by pipeline with described heat exchanger, and described variable frequency pump B is connected by pipeline with described heat-exchange unit.
Embodiment 3：
According to embodiment 1 boiler slag removal machine temperature lowering water heat-energy recovering apparatus, described joint are extracted with heat exchanger
Slag remover side is connected with tap water pipe line A2, and described heat-exchange unit side is connected with tap water pipe line B5.
Embodiment 4：
According to embodiment 1 boiler slag removal machine temperature lowering water heat-energy recovering apparatus, described joint are extracted with heat exchanger
Slag remover temperature lowering water and described heat exchanger formation circulation loop, described joint slag remover are followed with described source pump formation
Loop back path.
Embodiment 5：
A kind of recovery that boiler slag removal machine temperature lowering water heat-energy recovering apparatus is extracted with heat exchanger described in utilization embodiment 1-4
Method, this method is that running water cools down slag remover by joint slag remover first, while the temperature of water is improved, temperature is improved
Water by extraordinary heat exchanger by heat energy extract walk；
Then the cold water after cooling is returned again and cooled down for slag remover, constantly circulation, the heat that extraordinary heat exchanger is extracted
Source pump constantly is conveyed to, described source pump is produced domestic hot-water.
Claims (1)
1. a kind of extract boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger, its composition includes：One group of coal-burning boiler, its
It is characterized in：Coal-burning boiler described in one group be connected by pipeline with joint slag remover, described joint slag remover by pipeline and
Heat exchanger is connected, and described heat exchanger is connected by pipeline with expansion tank, and described expansion tank by pipeline respectively with being become
Frequency water pump A, variable frequency pump B, heat-exchange unit connection, described heat-exchange unit are connected by pipeline with boiler, described frequency conversion
Water pump A is connected by pipeline with described heat exchanger, and described variable frequency pump B is connected by pipeline with described heat-exchange unit
Connect, described joint slag remover side is connected with tap water pipe line A, described heat-exchange unit side connects with tap water pipe line B
Connect, described joint slag remover temperature lowering water and described heat exchanger formation circulation loop, described combines slag remover and described
Source pump formation circulation loop；Variable frequency pump A is arranged on outlet pipeline, and variable frequency pump B is arranged on inlet pipeline；
The described recovery method method for extracting boiler slag removal machine temperature lowering water heat-energy recovering apparatus with heat exchanger comprises the following steps：
Being running water first cools down slag remover by joint slag remover, while the temperature raising of water, the water that temperature is improved by
Heat energy is extracted by heat pump heat exchanger；
Then the cold water after cooling is returned again and cooled down for slag remover, constantly circulation, the heat that extraordinary heat exchanger is extracted is continuous
Source pump is conveyed to, described source pump is exported hot water for life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838781.1A CN104566411B (en) | 2014-12-30 | 2014-12-30 | Boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410838781.1A CN104566411B (en) | 2014-12-30 | 2014-12-30 | Boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104566411A CN104566411A (en) | 2015-04-29 |
| CN104566411B true CN104566411B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410838781.1A Expired - Fee Related CN104566411B (en) | 2014-12-30 | 2014-12-30 | Boiler slag removal machine temperature lowering water heat-energy recovering apparatus and recovery method are extracted with heat exchanger |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599453Y (en) * | 2002-12-24 | 2004-01-14 | 广州市热源环保节能设备有限公司 | Hot water supply device using heat pump |
| CN101055085A (en) * | 2007-05-24 | 2007-10-17 | 张世洪 | Low pressure cooling system of cylinder type cold slag machine |
| CN102287835A (en) * | 2010-06-18 | 2011-12-21 | 中国电力工程顾问集团华东电力设计院 | Boiler wet-type slag removal system |
| CN102656407A (en) * | 2009-12-21 | 2012-09-05 | 福斯特韦勒能源股份公司 | Method and arrangement for recovering heat from bottom ash |
| CN204388091U (en) * | 2014-12-30 | 2015-06-10 | 黑龙江国德节能服务有限公司 | Boiler slag removal machine temperature lowering water heat-energy recovering apparatus is extracted with heat exchanger |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356159Y (en) * | 1998-12-30 | 1999-12-29 | 青岛旭日节能设备有限公司 | Collecting and comprehensive utilizing device for heat energy |
| JP2003329226A (en) * | 2002-05-13 | 2003-11-19 | Shinagawa Refract Co Ltd | Method and device for treating ash and collected dust powder for melting furnace |
-
2014
- 2014-12-30 CN CN201410838781.1A patent/CN104566411B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599453Y (en) * | 2002-12-24 | 2004-01-14 | 广州市热源环保节能设备有限公司 | Hot water supply device using heat pump |
| CN101055085A (en) * | 2007-05-24 | 2007-10-17 | 张世洪 | Low pressure cooling system of cylinder type cold slag machine |
| CN102656407A (en) * | 2009-12-21 | 2012-09-05 | 福斯特韦勒能源股份公司 | Method and arrangement for recovering heat from bottom ash |
| CN102287835A (en) * | 2010-06-18 | 2011-12-21 | 中国电力工程顾问集团华东电力设计院 | Boiler wet-type slag removal system |
| CN204388091U (en) * | 2014-12-30 | 2015-06-10 | 黑龙江国德节能服务有限公司 | Boiler slag removal machine temperature lowering water heat-energy recovering apparatus is extracted with heat exchanger |
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|---|---|
| CN104566411A (en) | 2015-04-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171230 |