CN102478371A - Automatic control system of heat exchanger - Google Patents
Automatic control system of heat exchanger Download PDFInfo
- Publication number
- CN102478371A CN102478371A CN2010105629721A CN201010562972A CN102478371A CN 102478371 A CN102478371 A CN 102478371A CN 2010105629721 A CN2010105629721 A CN 2010105629721A CN 201010562972 A CN201010562972 A CN 201010562972A CN 102478371 A CN102478371 A CN 102478371A
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- heat exchanger
- computer apparatus
- interface
- air intake
- communication
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Abstract
The invention discloses an automatic control system of a heat exchanger, in order to solve the problem of low-temperature corrosion of the existing heat exchanger. A computer device in a system is utilized to be connected with a sensor arranged in the heat exchanger; the sensor collects water output or air-out temperature data of the heat exchanger after heat exchanging, the computer device sends orders to a water inflow or air intake pump machine of the heat exchanger to regulate and control the water inflow quantity or air intake quantity of the heat exchanger, so that the heat exchanging temperature in the heat exchanger is always kept above the corrosion point. The automatic control system is characterized by comprising a control center server, the computer device, the heat exchanger, the water inflow or air intake pump machine and the sensor, wherein the computer device is connected with the control center server through a set communication mode, and the computer device also is connected with the water inflow or air intake pump machine and the sensor.
Description
Technical field:
The present invention relates to a kind of heat exchanger automatic control system.
Background technology:
Though improved boiler efficiency after Industrial Boiler installs heat exchanger additional at present; But the life-span of heat exchanger is very short; Reason is that the water inlet or the intake of heat exchanger can't be regulated and control automatically; Reduce in the heat of heat exchanger, or the temperature of the water inlet of heat exchanger or air intake is when reducing, the damage that low temperature dewing corrosion phenomenon causes heat exchanger can appear in heat exchanger.Adopt the heat exchanger automatic control system, can regulate the water inlet or the intake of control heat exchanger at any time automatically, the heat exchange temperature of heat exchanger is remained on the dewing corrosion point, can reduce the corrosion of heat exchanger like this, the life-span that prolongs heat exchanger is also more energy-conservation.
Summary of the invention:
The purpose of this heat exchanger automatic control system is in order to address the above problem a kind of brand-new can controlling automatically heat exchanger water inlet or intake and keep the heat exchanger heat exchange temperature heat exchanger automatic control system on dewing corrosion point all the time according to the water outlet or the leaving air temp of heat exchanger to be provided.
For realizing that this control of above-mentioned purpose system adopts following technical scheme: a kind of heat exchanger automatic control system; It comprises control centre's server, computer apparatus, heat exchanger, water inlet or air intake pump machine, sensor and means of communication, connecting line etc.; Wherein computer apparatus is through the communication pattern of setting; Utilize means of communication and line and control centre's server to interconnect, simultaneously computer apparatus also is connected through connecting line and water inlet or air intake pump machine, sensor.
Described means of communication includes spider lines, wireless phone module, wireless computer network interface card.
There are display screen and keyboard in described computer apparatus front, and a side is provided with electric source line interface, network interface, USB flash disk interface, and opposite side is provided with heat exchanger water inlet or air intake pump machine line interface, sensor line interface and external display interface device.
Described computer apparatus is connected with the water inlet or the air intake pump machine of heat exchanger through line, and the pump machine is arranged on the front end of heat exchanger and can cold water that need heat exchange or cold wind be sent in the heat exchanger.
Described computer apparatus is connected with means of communication, control centre's server through line.
Described computer apparatus is connected with sensor through line, and sensor is arranged in the heat exchanger.
Described computer apparatus joins through power line and power supply.
Computer apparatus in this automatic control system is data such as water outlet or leaving air temp through the heat exchange temperature of sensor acquisition heat exchanger; Instruction is sent to water inlet or air intake pump machine in storage and arrangement back; Realize regulating automatically the water inlet or the intake of control heat exchanger; Heat exchange temperature to reach heat exchanger remains on the dewing corrosion point, prevents the heat exchanger cold end corrosion.
Fig. 1 is a sketch map
Fig. 2 is overall OS figure
Wherein (1) display screen, (2) keyboard, (3) water inlet or air intake pump machine interface, (4) sensor interface, (5) means of communication interface, (6) USB flash disk interface, (7) power interface, (8) line, (9) heat exchanger, (10) control centre server, (11) computer apparatus, (12) power supply, (13) USB flash disk, (14) sensor, (15) pump machine, (16) means of communication, (17) externally connected with display screen interface, (18) externally connected with display screen.
The specific embodiment
Further specify below in conjunction with accompanying drawing:
The heat exchanger automatic control system has computer apparatus (11), control centre's server (10), heat exchanger (9), means of communication (5), sensor (4), water inlet or air intake pump machine (3) etc. among Fig. 1 Fig. 2; The means of communication interface (5) of the communication pattern of the available setting of computer apparatus (11) through the one of which side by line (8) be connected mutually with control centre's server (10) again after means of communication (16) is continuous; Computer apparatus (11) is connected with power supply (12) by line (8) through the power interface (7) of a side; Computer apparatus (11) can be with message transport to USB flash disk (13) the inside through the USB flash disk interface (6) of a side; Computer apparatus (11) is connected with the water inlet or the air intake pump machine (15) of heat exchanger (9) front by line (8) through the water inlet or the air intake pump machine interface (3) of opposite side; Computer apparatus (11) is connected with sensor (14) by line (8) through the sensor interface (4) of same opposite side, and display screen (1) and keyboard (2) are arranged above the computer apparatus (11).Externally connected with display screen interface (17) is also at the opposite side of computer apparatus (11); Can be through line (8) with showing that signal is sent to above the externally connected with display screen (18); Display screen (1) can show the dynamic heat exchange situation of heat exchanger; Computer apparatus (11) has write software program; Water outlet that can be through sensor (14) heat collecting exchanger (9) or leaving air temp also send water inlet or the intake that control heat exchanger (9) is regulated in instruction automatically according to the temperature data of water outlet or air-out to water inlet or air intake pump machine (15), if the leaving water temperature of heat exchanger (9) or leaving air temp reduce, water inlet or air intake pump machine will reduce heat exchanger intakes or intake; Otherwise then increase water inlet or intake, make the heat transfer rate of heat exchanger (9) reach maximum.
When water outlet after heat exchanger (9) heat exchange or leaving air temp reduce; Can cause heat exchanger (9) corrosion and damage; As will get into water or the air quantity minimizing in the heat exchanger (9), and heat exchanger (9) is remained in the high relatively temperature environment work, can avoid the corrosion and damage of heat exchanger (9) like this.
Claims (6)
1. heat exchanger automatic control system; It is characterized in that: it comprises computer apparatus, control centre's server, heat exchanger, means of communication, sensor, water inlet or air intake pump machine; Wherein computer apparatus is connected with sensor above the heat exchanger; Computer apparatus also is connected with means of communication through communication pattern and the connection of setting, and means of communication is connected with control centre more simultaneously.
2. it is characterized in that according to said control system of claim 1 described means of communication comprises: cable network, wireless phone module, wireless computer network interface card.
3. it is characterized in that according to the said native system of claim 1: there is display screen in described computer apparatus front, is provided with externally connected with display screen simultaneously.
4. it is characterized in that according to the said native system of claim 1: computer apparatus is connected with water inlet or air intake pump machine through line.
5. it is characterized in that according to the said native system of claim 1: keyboard is arranged above the computer apparatus.
6. it is characterized in that according to the said native system of claim 1: also have water inlet or air intake pump machine interface, sensing interface, means of communication interface, USB flash disk interface, power interface, externally connected with display screen interface above the computer apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105629721A CN102478371A (en) | 2010-11-29 | 2010-11-29 | Automatic control system of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105629721A CN102478371A (en) | 2010-11-29 | 2010-11-29 | Automatic control system of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102478371A true CN102478371A (en) | 2012-05-30 |
Family
ID=46091085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105629721A Pending CN102478371A (en) | 2010-11-29 | 2010-11-29 | Automatic control system of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102478371A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019679A (en) * | 2014-06-16 | 2014-09-03 | 海安天润机械科技有限公司 | Spiral grooved tube reversely-wound type heat exchanger and variable flow spiral grooved tube cooling device |
| CN104884893A (en) * | 2012-10-09 | 2015-09-02 | 林德股份公司 | Method for controlling a temperature distribution in a heat exchanger |
| CN109539847A (en) * | 2017-09-21 | 2019-03-29 | 江苏今道投资发展有限公司 | A kind of Household heat exchanger with intelligent Radio Control Function |
| CN109539848A (en) * | 2017-09-21 | 2019-03-29 | 江苏今道投资发展有限公司 | A kind of indoor heat exchanger for setting sonar control mechanism in |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648087U (en) * | 1987-06-26 | 1989-01-17 | ||
| CN201196739Y (en) * | 2008-01-31 | 2009-02-18 | 深圳市中兴新地通信器材有限公司 | Heat exchanger control system |
| CN201476682U (en) * | 2009-08-19 | 2010-05-19 | 俞宏 | Dynamic flow temperature control system of heat exchanger unit |
| CN201583188U (en) * | 2010-01-13 | 2010-09-15 | 天津运城塑业有限公司 | Novel automatic temperature control equipment of cooling tower |
| CN201622455U (en) * | 2009-03-27 | 2010-11-03 | 深圳市中兴新地通信器材有限公司 | Novel heat exchanger AC control system |
-
2010
- 2010-11-29 CN CN2010105629721A patent/CN102478371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS648087U (en) * | 1987-06-26 | 1989-01-17 | ||
| CN201196739Y (en) * | 2008-01-31 | 2009-02-18 | 深圳市中兴新地通信器材有限公司 | Heat exchanger control system |
| CN201622455U (en) * | 2009-03-27 | 2010-11-03 | 深圳市中兴新地通信器材有限公司 | Novel heat exchanger AC control system |
| CN201476682U (en) * | 2009-08-19 | 2010-05-19 | 俞宏 | Dynamic flow temperature control system of heat exchanger unit |
| CN201583188U (en) * | 2010-01-13 | 2010-09-15 | 天津运城塑业有限公司 | Novel automatic temperature control equipment of cooling tower |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104884893A (en) * | 2012-10-09 | 2015-09-02 | 林德股份公司 | Method for controlling a temperature distribution in a heat exchanger |
| CN104884893B (en) * | 2012-10-09 | 2018-01-23 | 林德股份公司 | The control method of Temperature Distribution in heat exchanger |
| CN104019679A (en) * | 2014-06-16 | 2014-09-03 | 海安天润机械科技有限公司 | Spiral grooved tube reversely-wound type heat exchanger and variable flow spiral grooved tube cooling device |
| CN109539847A (en) * | 2017-09-21 | 2019-03-29 | 江苏今道投资发展有限公司 | A kind of Household heat exchanger with intelligent Radio Control Function |
| CN109539848A (en) * | 2017-09-21 | 2019-03-29 | 江苏今道投资发展有限公司 | A kind of indoor heat exchanger for setting sonar control mechanism in |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |