CN103912981A - Water channel heating system for aluminum profile process production industry - Google Patents
Water channel heating system for aluminum profile process production industry Download PDFInfo
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- CN103912981A CN103912981A CN201410087134.1A CN201410087134A CN103912981A CN 103912981 A CN103912981 A CN 103912981A CN 201410087134 A CN201410087134 A CN 201410087134A CN 103912981 A CN103912981 A CN 103912981A
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Abstract
The invention provides a water channel heating system for an aluminum profile process production industry. The water channel heating system comprises a hot water channel, a cooling-water machine, a water source heat pump unit, and a detachable plate heat exchanger, wherein the water source heat pump unit is connected with a chilled water circulation pipeline or a cooling water circulation pipeline of the cooling-water machine through a cooling side circulation pipeline to form a circulation loop, the water source heat pump unit is connected with hot water side inlet and outlet pipes of the heat exchanger through a hot side circulation pipe to form a circulation pipeline, a circulation water pump is installed at the position of a pipeline connecting a heat exchanger hot water side water inlet and a water source heat pump unit hot side water outlet, cooling water side inlet and outlet pipelines of the heat exchanger are connected with water inlet and outlet ports of the hot water channel to form a circulation pipeline, a pipeline between the water outlet of the water source heat pump unit and the circulation water pump is connected with a pure water source, and a pipeline between a heat exchanger hot water side water outlet and the water source heat pump unit is connected with a water exchange pipeline to lead to a cooling side water outlet pipeline of the heat exchanger. The water channel heating system has the advantages of being safe, convenient, reasonable in water exchange function, capable of saving energy and protecting environment, and the like.
Description
Technical field
The present invention relates to the technical field of aluminium industry heating system, refer in particular to a kind of water tank heating system of aluminium section bar processing industry.
Background technology
Known in the industry, the water tank heating system of conventional aluminum section bar production and processing industry generally adopts fire coal, combustion gas and oil burning boiler heating, but such scheme exists following drawback:
1, environmental protection aspect---take coal, natural gas, diesel oil as fuel, there is the pollutant such as waste gas, waste residue to produce;
2, energy-conservation aspect---the highest 70% left and right, gas fired-boiler energy efficiency 90%, the oil burning boiler energy efficiency 90% of only reaching of coal-fired boiler energy efficiency rate, all fuel heat very can not be made good use of, and Coal Quality is unstable, little when large when firepower;
3, economical aspect---select to build machine room in strict accordance with national regulation, need every year annual test expense, pay fuel transport and carrying cost, arrange staff on duty;
4, secure context---there is the potential safety hazards such as coal stove gas leakage, poisoning, fire, the bursting of boilers;
5, installation aspect---build boiler room, carry distance far away, thermal losses is large;
6, use---need special messenger to operate, keep an eye on, investment in human resources is large.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of safe and reliable, energy-conserving and environment-protective are provided, flexible for installation, easy to operate, reduce costs, realize automation control and hot water storgae changes the water tank heating system of water aluminium section bar processing easily industry.
For achieving the above object, technical scheme provided by the present invention is: the hot water storgae heating system that a kind of aluminium section bar production and processing industry is used, it includes hot water storgae, it also includes cooling-water machine, water source heat pump units and dismountable plate type heat exchanger, wherein, described water source heat pump units is connected to form closed circuit by chilled water circulation line or the cooling water circulation pipeline of cold side circulation line and cooling-water machine, and cooling-water machine is equipped with the first water circulating pump with the pipeline place that water source heat pump units cold side water inlet is connected; Water source heat pump units connects and composes circulation line by the hot water side inlet tube and outlet tube of hot side circulation pipe and dismountable plate type heat exchanger, and the first water circulating pump is installed at the pipeline place being connected at the hot side delivery port of dismountable plate type heat exchanger hot water side water inlet and water source heat pump units; The cold water side of dismountable plate type heat exchanger connects and composes circulation line into and out of the entery and delivery port of pipeline and hot water storgae, and the return pipe connecting line place of the cold water side water inlet of dismountable plate type heat exchanger and hot water storgae is provided with the 3rd water circulating pump and filter successively, on the pipeline between delivery port and second water circulating pump of water source heat pump units, be connected with pure water source, on the pipeline between described dismountable plate type heat exchanger hot water side delivery port and water source heat pump units, trouble connects a water-changing tube road to the cold side outlet conduit of dismountable plate type heat exchanger.
Described hot water storgae is divided into hot water storgae major trough and hot water storgae for groove.
The cold water side outlet pipe track switch of described dismountable plate type heat exchanger connects a drainpipe to wastewater disposal basin.
Described the first water circulating pump, the second water circulating pump, the 3rd water circulating pump and filter be one install or many be installed in parallel.
The present invention is adopting after such scheme, has the following advantages:
1, environmental protection aspect---take the chilled water (or cooling water) of cold machine as thermal source, use environmental protection refrigerant, non-pollutant discharge, the cold water of discharge can also return to cold machine and use;
2, energy-conservation aspect---comprehensive energy efficiency ratio can reach more than 8, than all cost savings of fire coal, combustion gas, oil burning boiler, and uses chilled water for thermal source reduces the load of cooling system in turning waste into wealth, and improves the Energy Efficiency Ratio of cooling system;
When discharge of wastewater, waste water residual heat is reclaimed, more energy-conservation;
3, save money that aspect---easy for installation, indoor and outdoor all can be placed, and need not build boiler room, save investment in land, need not annual test and operation additional cost, need not fuel transport and storage, need not staff on duty, maintenance, maintenance that need not be complicated;
, there is not electric leakage, electrical shock safety hazard in 4, secure context---electricity separation, Automatic Control is saved manpower, reduces industrial injury malpractice and occur;
5, installation aspect---flexible for installation, can install nearby, in course of conveying, thermal losses is few;
6, use---wholly computer controlled, need not personnel keep an eye on, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention in embodiment 1.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Shown in accompanying drawing 1, the water tank heating system that aluminum profile industry described in the present embodiment is used, it includes 65 ℃ of hot water storgae 1(normal temperature, 70 ℃ of the highest constant temperature), cooling-water machine 2, water source heat pump units 3, dismountable plate type heat exchanger 4, filter 8, pure water source 9 and wastewater disposal basin 10, wherein, and this hot water storgae 1 is divided into hot water storgae major trough 101 and hot water storgae for groove 102, described water source heat pump units 3 is connected to form closed circuit by chilled water circulation line or the cooling water circulation pipeline of cold side circulation pipe and cooling-water machine 2, and with the pipeline place that water source heat pump units 3 cold side water inlets are connected, the first water circulating pump 5 is housed at cooling-water machine 2, water source heat pump units 3 connects and composes circulation line by the hot water side inlet tube and outlet tube of hot side circulation pipe and dismountable plate type heat exchanger 4, with the pipeline place that the hot side delivery port of water source heat pump units 3 is connected, the second water circulating pump 6 is installed at dismountable plate type heat exchanger 4 hot water side water inlets, the cold water side of dismountable plate type heat exchanger 4 is entered, go out entering of pipeline and hot water storgae 1, delivery port connects and composes circulation line, and the return pipe connecting line place of the cold water side water inlet of heat exchanger 4 and hot water storgae 1 is provided with the 3rd water circulating pump 7 and filter 8 successively, on the pipeline between delivery port and second water circulating pump 6 of water source heat pump units 3, be connected with pure water source 9, on pipeline between described heat exchanger 4 hot water side delivery ports and water source heat pump units 3, trouble connects a water-changing tube road 11 to the cold side outlet conduit of heat exchanger 4, the cold water side outlet pipe track switch of described heat exchanger 4 connects a drainpipe to wastewater disposal basin 10, for the discharge of mud or other impurity, described hydro-thermal pump assembly 3 can be separate unit or many settings, and the first described water circulating pump 5, the second water circulating pump 6, the 3rd water circulating pump 7 and filter 8 can be separate unit, also can many be installed in parallel, at the intake-outlet of hot water storgae 1, valve I is installed, J, K, L, hot side import and export in water source heat pump units 3 is provided with valve A, B, in entering of the hot water side of heat exchanger 4, water outlet is provided with valve C, D, at the water inlet of water source heat pump units 3 mounted valve A, the cold water side of dismountable plate type heat exchange 1 device 4 is entered, delivery port is mounted valve E respectively, F, and the cold water delivery port at dismountable plate type heat exchanger 4 is connected the hot water inlet pipe of a drainpipe to hot water storgae 1 with valve F place, and conveniently change water at this water-changing tube mounted valve G.
The water tank heating system that aluminum profile industry of the present invention is used possesses many merits in the time changing water, has science, the quick and easy water approach that changes, and has greatly improved feasibility and the operating efficiency of system.
In the time that hot water storgae major trough 101 changes water, by valve I, L, F, A closes, other valves are all opened, clean pure water flows out through the second water circulating pump 6 and extracts and enter after dismountable plate type heat exchanger 4 heat exchange from pure water source 9, hot water is from valve C, water-changing tube road between A enters the hot water inlet pipe road of hot water storgae 1, the valve K that flows through enters hot water storgae for groove 102, in addition, the hot waste water of hot water storgae major trough 101 flows out and enters after dismountable plate type heat exchanger 4 heat exchange through the 3rd water circulating pump 7 and filter 8 through valve J, the waste water of cooling enters cesspool 10 through drainpipe, after changing water and finishing, valve L, F, A opens, by valve J, G, H closes, hot water storgae starts for groove 102 heat cycles.
In the time that hot water storgae changes water for groove 102, valve K, J, F, A are closed, other valves are all opened, clean pure water flows out through the second water circulating pump 6 and extracts and enter after dismountable plate type heat exchanger 4 heat exchange from pure water source 9, hot water enters the hot water inlet pipe road of hot water storgae 1 from the water-changing tube road between valve C, A, the valve I that flows through enters hot water storgae for groove 101.In addition, hot water storgae flows out and enters after dismountable plate type heat exchanger 4 heat exchange through water pump 7 and filter 8 through valve L for the hot waste water of groove 102, and the waste water of cooling enters cesspool 10 through drainpipe.After changing water and finishing, valve J, F, A open, and valve I, G, H are closed, and hot water storgae starts for groove 102 heat cycles.
In a word, advantage of the present invention is numerous, can overcome better traditional coal-burning boiler and heat the drawback of bringing, a kind of high-quality, energy-conserving and environment-protective, safe and reliable water tank heating system are provided, simultaneously, this hot water storgae heating system change water function rationally, convenient, can meet customer requirement completely, be worthy to be popularized.
The examples of implementation of the above are only the present invention's preferred embodiment, not limit practical range of the present invention with this, therefore the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (5)
1. the hot water storgae heating system that aluminium section bar production and processing industry is used, it includes hot water storgae (1), it is characterized in that: it also includes cooling-water machine (2), water source heat pump units (3) and dismountable plate type heat exchanger (4), wherein, described water source heat pump units (3) is connected to form closed circuit by chilled water circulation line or the cooling water circulation pipeline of cold side circulation line and cooling-water machine (2), and cooling-water machine (2) is equipped with the first water circulating pump (5) with the pipeline place that water source heat pump units (3) cold side water inlet is connected, water source heat pump units (3) connects and composes circulation line by the hot water side inlet tube and outlet tube of hot side circulation pipe and heat exchanger (4), with the pipeline place that the hot side delivery port of water source heat pump units (3) is connected, the second water circulating pump (6) is installed at heat exchanger (4) hot water side water inlet, the cold water side of heat exchanger (4) is entered, go out entering of pipeline and hot water storgae (1), delivery port connects and composes circulation line, and the return pipe connecting line place of the cold water side water inlet of heat exchanger (4) and hot water storgae (1) is provided with the 3rd water circulating pump (7) and filter (8) successively, on the pipeline between delivery port and second water circulating pump (6) of water source heat pump units (3), be connected with pure water source (9), on pipeline between described heat exchanger (4) hot water side delivery port and water source heat pump units (3), trouble connects a water-changing tube road (11) to the cold side outlet conduit of heat exchanger (4).
2. the hot water storgae heating system that a kind of aluminium section bar production and processing industry according to claim 1 is used, is characterized in that: described hot water storgae (1) is divided into hot water storgae major trough (101) and hot water storgae for groove (102).
3. the hot water storgae heating system that a kind of aluminium section bar production and processing industry according to claim 1 is used, is characterized in that: the cold water side outlet pipe track switch of described heat exchanger (4) connects a drainpipe to wastewater disposal basin (10).
4. the hot water storgae heating system that a kind of aluminium section bar production and processing industry according to claim 1 is used, is characterized in that: described hydro-thermal pump assembly (3) is separate unit or many.
5. the hot water storgae heating system that a kind of aluminium section bar production and processing industry according to claim 1 is used, is characterized in that: described the first water circulating pump (5), the second water circulating pump (6), the 3rd water circulating pump (7) and filter (8) be respectively separate unit install or many be installed in parallel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087134.1A CN103912981B (en) | 2014-03-11 | 2014-03-11 | A kind of water tank heating system of aluminium section bar processing industry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410087134.1A CN103912981B (en) | 2014-03-11 | 2014-03-11 | A kind of water tank heating system of aluminium section bar processing industry |
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| CN103912981A true CN103912981A (en) | 2014-07-09 |
| CN103912981B CN103912981B (en) | 2016-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270306A (en) * | 2016-08-26 | 2017-01-04 | 天津市永昌焊丝有限公司 | A kind of pick up the heat system in welding wire production |
| CN109827793A (en) * | 2019-02-14 | 2019-05-31 | 江苏科技大学 | A kind of full sea area performance of operating condition test macro of source of seawater surface air cooler and test method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020113133A1 (en) * | 2001-02-21 | 2002-08-22 | Sanyo Electric Co., Ltd. | Heat pump type hot water supply apparatus |
| CN202254273U (en) * | 2011-09-21 | 2012-05-30 | 梁守棋 | Electrophoresis rinsing tank heating system for aluminum section industry |
| CN202246946U (en) * | 2011-09-21 | 2012-05-30 | 梁守棋 | Intermediate temperature hole sealing slot heating system used in aluminum profile industry |
| CN202881421U (en) * | 2012-11-07 | 2013-04-17 | 梁守棋 | Directly-cooled water tank heating system for aluminum profile industry |
| CN203744511U (en) * | 2014-03-11 | 2014-07-30 | 梁守棋 | Water tank heating system for aluminum profile machining and producing industry |
-
2014
- 2014-03-11 CN CN201410087134.1A patent/CN103912981B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020113133A1 (en) * | 2001-02-21 | 2002-08-22 | Sanyo Electric Co., Ltd. | Heat pump type hot water supply apparatus |
| CN202254273U (en) * | 2011-09-21 | 2012-05-30 | 梁守棋 | Electrophoresis rinsing tank heating system for aluminum section industry |
| CN202246946U (en) * | 2011-09-21 | 2012-05-30 | 梁守棋 | Intermediate temperature hole sealing slot heating system used in aluminum profile industry |
| CN202881421U (en) * | 2012-11-07 | 2013-04-17 | 梁守棋 | Directly-cooled water tank heating system for aluminum profile industry |
| CN203744511U (en) * | 2014-03-11 | 2014-07-30 | 梁守棋 | Water tank heating system for aluminum profile machining and producing industry |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270306A (en) * | 2016-08-26 | 2017-01-04 | 天津市永昌焊丝有限公司 | A kind of pick up the heat system in welding wire production |
| CN109827793A (en) * | 2019-02-14 | 2019-05-31 | 江苏科技大学 | A kind of full sea area performance of operating condition test macro of source of seawater surface air cooler and test method |
| CN109827793B (en) * | 2019-02-14 | 2024-07-30 | 江苏科技大学 | Test method of seawater source surface cooler full sea area working condition performance test system |
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| CN103912981B (en) | 2016-12-07 |
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