CN104697018A - Intelligent heat exchanger unit - Google Patents
Intelligent heat exchanger unit Download PDFInfo
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- CN104697018A CN104697018A CN201310662788.8A CN201310662788A CN104697018A CN 104697018 A CN104697018 A CN 104697018A CN 201310662788 A CN201310662788 A CN 201310662788A CN 104697018 A CN104697018 A CN 104697018A
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- heat exchanger
- circulating pump
- intelligent
- pipe
- switch board
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Abstract
The invention discloses an intelligent heat exchanger unit which is mainly composed of a heat exchanger, a circulating pump, a control cabinet, a man-machine intelligent screen, a temperature control valve and an outdoor temperature detector, wherein the circulating pump is arranged in front of a heated water inlet of the heat exchanger and connected with the heat exchanger through a pressing main pipe; the man-machine intelligent screen is connected with the control cabinet and also can be integrated with the control cabinet into a whole, and a remote network interface is reserved in the man-machine intelligent screen; the outdoor temperature detector is mounted outdoors and wired to the control cabinet. Compared with the prior art, the intelligent heat exchanger unit has the beneficial effects that an integrated intelligent structure is adopted, and a full-automatic unattended function can be realized; moreover, the intelligent heat exchanger unit is energy-saving, low in noises and convenient to maintain.
Description
Technical field
The present invention relates to technical field of heat exchange, specifically a kind of intelligent heat-exchange unit.
Background technology
Along with the development of city-building, the central heating in cities and towns or region has become the main force of social heat supply, but heat exchanger, circulating pump, filter, valve etc. often just link up with pipeline by the centralized heat transmission equipment of prior art, take up an area large, and need professional operations staff's real-time monitoring during equipment operation, do not reach intelligentized control method requirement, water pump noise is large, operation energy consumption is high, and service life is short.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the invention provides a kind of full-automatic unmanned on duty and integrated intelligent heat-exchange unit.
The technical solution adopted for the present invention to solve the technical problems is: intelligent heat-exchange unit is mainly by heat exchanger, circulating pump, switch board, human-machine intelligence is shielded, temperature-sensing valve, outdoor temperature detector forms, heat exchanger connects steam inlet duct, by steam as heating agent, steam inlet duct is equipped with temperature-sensing valve, filter is provided with before temperature-sensing valve, walk around temperature-sensing valve and filter is provided with shunt valve, shunt valve only has when debugging or temperature-sensing valve maintenance to be opened, after steam enters heat exchanger by steam inlet duct, condensed water is become through heat exchange, and discharged by condensate draining pipe, condensate draining pipe installs steam trap, steam trap is for hydrophobic resistance vapor action, for the ease of observing, steam inlet duct after temperature-sensing valve is provided with Pressure gauge and thermometer, thermometer is provided with at condensate draining pipe.
Before described circulating pump is arranged on the import of the healed water of heat exchanger, and be connected with heat exchanger by main forcing pipe, be backwater supervisor before circulating pump, backwater supervisor be connected with the return pipe of outside ductwork, before return pipe access backwater supervisor, be equiped with filter, walk around circulating pump and be provided with bypass pipe, bypass pipe is equiped with check-valves, after backwater supervisor connects circulating pump and bypass pipe, then be collected to main forcing pipe.In order to safety, backwater supervisor is equiped with safety valve, and is provided with filling pipe.Healed water is after heat exchanger, exported by heating tube, and on the heating tube in heat exchanger healed water exit, be provided with thermometer, temperature control instrumentation and pressure instrumentation, also be provided with automatic exhaust steam valve, on backwater supervisor, be provided with pressure instrumentation and thermometer in addition, main forcing pipe is provided with Pressure gauge.
Described switch board is used for the operation of controlled circulation pump and the aperture of temperature-sensing valve, the pressure instrumentation of circulating pump, temperature-sensing valve, backwater supervisor, the pressure instrumentation of heating tube and temperature control instrumentation are all connected to switch board with cable, also frequency converter is provided with in switch board, frequency converter is used for controlled circulation pump frequency conversion and runs, and reaches the energy-conservation effect controlled with discharge pressure.In order to be suitable for outdoor temperature change and energy-conservation adjustment, be provided with outdoor temperature detector in outdoor.Outdoor temperature detector is wired to switch board, and the outdoor temperature detected is fed back to switch board in good time.
Described human-machine intelligence's screen is mainly used in man-machine interaction, dialogue, information interchange and remote monitoring, and human-machine intelligence's screen is connected with switch board, also can be integrated in one with switch board, is separately reserved with remote network interfaces at human-machine intelligence's screen.
The invention has the beneficial effects as follows, compared with prior art, the present invention adopts integrated-type intelligent structure, can realize full-automatic unmanned effect on duty, and energy-conservation, and noise is little, easy to maintenance.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
In figure, 1, heat exchanger, 2, circulating pump, 3, switch board, 4, human-machine intelligence is shielded, 5, steam inlet duct, 6, shunt valve, 7, filter, 8, temperature-sensing valve, 9, Pressure gauge, 10, thermometer, 11, steam trap, 12, thermometer, 13, condensate draining pipe, 14, return pipe, 15, filter, 16, safety valve, 17, pressure instrumentation, 18, thermometer, 19, backwater is responsible for, 20, filling pipe, 21, bypass pipe, 22, check-valves, 23, main forcing pipe, 24, Pressure gauge, 25, heating tube, 26, automatic exhaust steam valve, 27, thermometer, 28, temperature control instrumentation, 29, pressure instrumentation, 30, outdoor temperature detector, 31, remote network interfaces, 32, cable, 301, frequency converter.
Detailed description of the invention
With regard to accompanying drawing 1, intelligent heat-exchange unit of the present invention is described in detail below below.
As shown in Figure 1, intelligent heat-exchange unit of the present invention is mainly by heat exchanger 1, circulating pump 2, switch board 3, human-machine intelligence shields 4, temperature-sensing valve 8, outdoor temperature detector 30 forms, heat exchanger 1 connects steam inlet duct 5, by steam as heating agent, temperature-sensing valve 8 steam inlet duct 5 is equipped with, filter 7 is provided with before temperature-sensing valve 8, walk around temperature-sensing valve 8 and filter 7 is provided with shunt valve 6, open when shunt valve 6 only has debugging or temperature-sensing valve 8 to overhaul, after steam enters heat exchanger 1 by steam inlet duct 5, condensed water is become through heat exchange, and discharged by condensate draining pipe 13, condensate draining pipe 13 is installed steam trap 11, steam trap 11 is for hydrophobic resistance vapor action, for the ease of observing, steam inlet duct 5 after temperature-sensing valve 8 is provided with Pressure gauge 9 and thermometer 10, thermometer 12 is provided with at condensate draining pipe 13.
Before described circulating pump 2 is arranged on the import of the healed water of heat exchanger 1, and be connected with heat exchanger 1 by main forcing pipe 23, be backwater supervisor 19 before circulating pump 2, backwater supervisor 19 is connected with the return pipe 14 of outside ductwork, before return pipe 14 accesses backwater supervisor 19, be equiped with filter 15, walk around circulating pump 2 and be provided with bypass pipe 21, bypass pipe 21 is equiped with check-valves 22, after backwater supervisor 19 connects circulating pump 2 and bypass pipe 21, then be collected to main forcing pipe 23.In order to safety, backwater supervisor 19 is equiped with safety valve 16, and is provided with filling pipe 20.Healed water is after heat exchanger 1, exported by heating tube 25, and thermometer 27, temperature control instrumentation 28 and pressure instrumentation 29 is provided with on the heating tube 25 in the healed water exit of heat exchanger 1, also be provided with automatic exhaust steam valve 26, on backwater supervisor 19, be provided with pressure instrumentation 17 and thermometer 18 in addition, main forcing pipe 23 is provided with Pressure gauge 24.
The operation of described switch board 3 for controlled circulation pump 2 and the aperture of temperature-sensing valve 8, circulating pump 2, temperature-sensing valve 8, backwater the supervisor pressure instrumentation 17 of 19, the pressure instrumentation 29 of heating tube 25 and temperature control instrumentation 28 are all connected to switch board 3 with cable 32, frequency converter 301 is also provided with in switch board 3, frequency converter 301, for controlled circulation pump 2 converting operation, reaches the energy-conservation effect controlled with discharge pressure.In order to be suitable for outdoor temperature change and energy-conservation adjustment, be provided with outdoor temperature detector 30 in outdoor.Outdoor temperature detector 30 is wired to switch board 3, and the outdoor temperature detected is fed back to switch board 3 in good time.
Described human-machine intelligence is shielded 4 and is mainly used in man-machine interaction, dialogue, information interchange and remote monitoring, and human-machine intelligence is shielded 4 and is connected with switch board 3, also can be integrated in one with switch board 3, separately shield 4 human-machine intelligence and be reserved with remote network interfaces 31.
Claims (6)
1. an intelligent heat-exchange unit is mainly made up of heat exchanger, circulating pump, switch board, human-machine intelligence's screen, temperature-sensing valve, outdoor temperature detector, it is characterized in that, human-machine intelligence's screen is connected with switch board, also can be integrated in one with switch board, is separately reserved with remote network interfaces at human-machine intelligence's screen.
2. intelligent heat-exchange unit according to claim 1, it is characterized in that, before described circulating pump is arranged on the import of the healed water of heat exchanger, and be connected with heat exchanger by main forcing pipe, be backwater supervisor before circulating pump, backwater supervisor be connected with the return pipe of outside ductwork, filter is equiped with before return pipe access backwater supervisor, walk around circulating pump and be provided with bypass pipe, bypass pipe is equiped with check-valves, after backwater supervisor connects circulating pump and bypass pipe, be collected to main forcing pipe again, backwater supervisor is provided with pressure instrumentation and thermometer, main forcing pipe is provided with Pressure gauge.
3. intelligent heat-exchange unit according to claim 2, is characterized in that, backwater supervisor is equiped with safety valve, and is provided with filling pipe.
4. intelligent heat-exchange unit according to claim 2, is characterized in that, the heating tube in heat exchanger healed water exit is provided with thermometer, temperature control instrumentation and pressure instrumentation, is also provided with automatic exhaust steam valve.
5. intelligent heat-exchange unit according to claim 1, is characterized in that, in switch board, be also provided with frequency converter.
6. intelligent heat-exchange unit according to claim 1, is characterized in that, is provided with outdoor temperature detector in outdoor, and outdoor temperature detector is wired to switch board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662788.8A CN104697018A (en) | 2013-12-10 | 2013-12-10 | Intelligent heat exchanger unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662788.8A CN104697018A (en) | 2013-12-10 | 2013-12-10 | Intelligent heat exchanger unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104697018A true CN104697018A (en) | 2015-06-10 |
Family
ID=53344408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662788.8A Pending CN104697018A (en) | 2013-12-10 | 2013-12-10 | Intelligent heat exchanger unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104697018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060913A (en) * | 2017-04-28 | 2017-08-18 | 安徽新宁能源科技有限公司 | A kind of unattended automatic hydrophobic system |
| CN109855150A (en) * | 2019-02-26 | 2019-06-07 | 青岛海尔空调电子有限公司 | Heat pump system and its control method |
-
2013
- 2013-12-10 CN CN201310662788.8A patent/CN104697018A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060913A (en) * | 2017-04-28 | 2017-08-18 | 安徽新宁能源科技有限公司 | A kind of unattended automatic hydrophobic system |
| CN109855150A (en) * | 2019-02-26 | 2019-06-07 | 青岛海尔空调电子有限公司 | Heat pump system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
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| WD01 | Invention patent application deemed withdrawn after publication |