CN202002546U - Intelligent efficient two-phase flow hot water heat exchange device - Google Patents
Intelligent efficient two-phase flow hot water heat exchange device Download PDFInfo
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- CN202002546U CN202002546U CN201120083257XU CN201120083257U CN202002546U CN 202002546 U CN202002546 U CN 202002546U CN 201120083257X U CN201120083257X U CN 201120083257XU CN 201120083257 U CN201120083257 U CN 201120083257U CN 202002546 U CN202002546 U CN 202002546U
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Abstract
The utility model discloses an intelligent efficient two-phase flow hot water heat exchange device which takes a variable-sound velocity pressurizing heat exchanger as a main machine, the steam inlet end of the variable-sound velocity pressurizing heat exchanger is communicated with a steam inlet (1) by a steam solenoid valve (5) and an electric temperature control valve (6); the outlet end of the variable-sound velocity pressurizing heat exchanger is communicated with a hot water supply port (13) by a temperature sensor (9); a cold water inlet of the variable-sound velocity pressurizing heat exchanger is communicated with a cold water inlet (14) by a cold water solenoid valve (16) and a flow control valve (17); and a controller (10) is connected with the temperature sensor (9), the steam solenoid valve (5), the electric temperature control valve (6) and the cold water solenoid valve (16) respectively by connecting wires. The heat exchange system can replace a heat exchanger and a heat station in the traditional heat exchange system, has the advantages of being small in volume, low in noise and low in requirement on vapour pressure, can run in an intelligent way, is safe and reliable, can be automatically turned off in emergency, and can be automatically turned on by one key after a fault is eliminated.
Description
Technical field
The utility model belongs to technical field of heat exchange, relate generally to be a kind of be the efficient hot water heat-exchanger rig of intelligent two phase flow of main frame with the acoustic velocity-variable supercharging heat exchanger.
Background technology
At present, heat exchanger that uses in heating hot water heat exchange field and heat station mostly are traditional carbonated drink direct-type heat exchanger greatly, this carbonated drink direct-type heat exchanger is deposited often big at volume, installation and transportation inconvenience, noise height, shortcoming such as, operating cost height low to vapour pressure stability requirement height, efficient.The long-pending production experience for many years of the applicant, after summary has absorbed the advantage of fizzy mineral water direct heat exchanger, developed " acoustic velocity-variable supercharging heat exchanger " (separate case is applied for a patent) according to the stream-liquid two-phase flow heat transfer theory, at the running stability of installation for many years discovery acoustic velocity-variable supercharging in service heat exchanger and carbonated drink pressure and flow very big relation is arranged, analysis according to projects operational factor, basis at original product installs electromagnetic valve device additional, electronic attemperating unit waits to be regulated and is controlled, and in order to realize the automation safe operation, having researched and developed a kind of on the basis of original product is the two phase flow high-efficiency heat exchanger of main frame with the acoustic velocity-variable supercharging heat exchanger.
Summary of the invention
The purpose of this utility model promptly produces thus, and proposing a kind of is the efficient hot water heat-exchanger rig of intelligent two phase flow of main frame with the acoustic velocity-variable supercharging heat exchanger.Heat exchanger in the alternative traditional heat-exchange system of this heat-exchange system and heat station, it is little to have a volume, and noise is low, and vapour pressure is required low characteristics, and can intelligent move, and safe and reliable, emergency can be closed automatically, can a key Auto Power On after the fault elimination.
The utility model realizes that the technical scheme that above-mentioned purpose is taked is: the efficient hot water heat-exchanger rig of a kind of two phase flow, comprise the acoustic velocity-variable supercharging heat exchanger, the steam inlet end of this acoustic velocity-variable supercharging heat exchanger is communicated with steam inlet through steam electromagnetic valve, electronic temperature-sensing valve; The port of export of acoustic velocity-variable supercharging heat exchanger is communicated with the hot water feed water inlet through temperature sensor; The cooling water inlet of acoustic velocity-variable supercharging heat exchanger is communicated with cold water inlet through cold water magnetic valve, flow control valve; Controller is connected with temperature sensor, steam electromagnetic valve, electronic temperature-sensing valve and cold water magnetic valve by connecting line respectively.
The utility model is because employing acoustic velocity-variable supercharging heat exchanger is a main frame, by configuration electromagnetic valve device and electronic attemperating unit on jet chimney, configuration electromagnetic valve device and flow control valve device on water supply pipe, regulated and controlled by controller, make hot water in running, can realize automatic control, the leaving water temperature of hot water can automatically adjust according to electronic attemperating unit, the flow of running water can be controlled according to flow control valve device, breaking down and in particular cases, can carry out closing of robot brain group by steam electromagnetic valve device and cold water electromagnetic valve device, prevent unnecessary loss.It is little to have volume, and noise is low, and vapour pressure is required low characteristics, and can intelligent move, and emergency can be closed automatically, and fault can a key Auto Power On after eliminating.
Description of drawings
Fig. 1 is a flowage structure schematic diagram of the present invention.
Among the figure: 1, steam inlet, 2-1,2-2, Pressure gauge, 3-1,3-2,3-3, sealing turbine butterfly valve, 4, vapor filter, 5, steam electromagnetic valve, 6, electronic heat control valve, 7, butterfly swing check valve, 8, the acoustic velocity-variable supercharging heat exchanger, 9, temperature sensor, 10, controller, 11, thermometer, 12, butterfly valve, 13, hot water feed water inlet, 14, cold water inlet, 15-1,15-2,15-3, butterfly valve, 16 cold water magnetic valves, 17, flow control valve, 18, drain valve.
The specific embodiment
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
As shown in Figure 1: a kind of is the efficient hot water heat-exchanger rig of two phase flow of main frame with the acoustic velocity-variable supercharging heat exchanger, the arrival end of acoustic velocity-variable supercharging heat exchanger 8 and steam inlet 1 are connected by pipeline, are connected with drain valve 18, Pressure gauge 2-1, sealing turbine butterfly valve 3-1, vapor filter 4, steam electromagnetic valve 5, electronic temperature-sensing valve 6, sealing turbine butterfly valve 3-2, butterfly swing check valve 7 and sealing turbine butterfly valve 3-3 on this steam pipework in turn; The port of export of acoustic velocity-variable supercharging heat exchanger 8 and hot water feed water inlet 13 are connected by pipeline, are connected with temperature sensor 9, thermometer 11 and butterfly valve 12 on this hot water line in turn; The cooling water inlet of acoustic velocity-variable supercharging heat exchanger 8 and cold water inlet 14 are connected by pipeline, are connected with Pressure gauge 2-2, butterfly valve 15-1, cold water magnetic valve 16, flow control valve 17, butterfly valve 15-2,15-3 on this cold water pipeline in turn.Be used for control system and realize that the controller 10 of control is connected with temperature sensor 9, steam electromagnetic valve 5, electronic temperature-sensing valve 6 and cold water magnetic valve 16 by connecting line respectively automatically, the control circuit that controller 10 adopts is conventional control circuit.
When the utility model used, steam entered acoustic velocity-variable supercharging heat exchanger 8 inside through sealing turbine butterfly valve 3-1, vapor filter 4, steam electromagnetic valve 5, electronic temperature-sensing valve 6, sealing turbine butterfly valve 3-2, butterfly swing check valve 7 successively by steam inlet 1; Cold water is heated after entering acoustic velocity-variable supercharging heat exchanger 8 inside and vapor mixing through butterfly valve 15-1, cold water magnetic valve 16, flow control valve 17, butterfly valve 15-2 successively by cooling water inlet 14, the hot water that generation is met consumers' demand is flowed out for adopting the family use by hot water feed water inlet 13.Be arranged on the situation of change of Pressure gauge 2-1 that steam inlet, hot water feed water inlet, cold water inlet place install, thermometer 11, Pressure gauge 2-2 reflection steam pressure, hot water supply water temperature, cold water pressure, and be converted to the signal of telecommunication and carry out numeral demonstration; Temperature sensor 9 imports temperature signal in the controller 10 into, and via controller sends the open degree size that a signal of telecommunication is controlled electronic temperature-sensing valve 6 after handling, and then the size of control steam inlet, thereby changes supply water temperature.Drain valve 18 is used for the condensed water in the exhaust steam pipeline, to prevent the carbonated drink bump.During emergencies such as steam, running water disconnect suddenly when occurring, steam pressure fluctuation instability, temperature sensor 11 can be passed to signal controller 12 immediately, sends warning, and can pass through controller 12 automatic steam off magnetic valves 5, electronic heat control valve cuts off steam, prevents gas; After pending fault is got rid of, can be by releasing the button controller 12 control steam electromagnetic valves 5, the unlatching of electronic heat control valve 6, device unlatching operation on the switch board.
Claims (4)
1. efficient hot water heat-exchanger rig of intelligent two phase flow, comprise acoustic velocity-variable supercharging heat exchanger (8), controller (10), it is characterized in that: the steam inlet end of described acoustic velocity-variable supercharging heat exchanger is communicated with steam inlet (1) through steam electromagnetic valve (5), electronic temperature-sensing valve (6); The port of export of acoustic velocity-variable supercharging heat exchanger is communicated with hot water feed water inlet (13) through temperature sensor (9); The cooling water inlet of acoustic velocity-variable supercharging heat exchanger is communicated with cold water inlet (14) through cold water magnetic valve (16), flow control valve (17); Described controller (10) is connected with temperature sensor (9), steam electromagnetic valve (5), electronic temperature-sensing valve (6) and cold water magnetic valve (16) by connecting line respectively.
2. the efficient hot water heat-exchanger rig of intelligent two phase flow according to claim 1 is characterized in that: also be connected with drain valve (18), Pressure gauge (2-1), sealing turbine butterfly valve (3-1,3-2,3-3), vapor filter (4), butterfly swing check valve (7) on described steam pipework.
3. the efficient hot water heat-exchanger rig of intelligent two phase flow according to claim 1 is characterized in that: also be connected with thermometer (11) and butterfly valve (12) on the connecting line of described acoustic velocity-variable supercharging heat exchanger (8) and hot water feed water inlet (13).
4. the efficient hot water heat-exchanger rig of intelligent two phase flow according to claim 1 is characterized in that: also be connected with Pressure gauge (2-2), butterfly valve (15-1,15-2,15-3) on described cold water pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083257XU CN202002546U (en) | 2011-03-26 | 2011-03-26 | Intelligent efficient two-phase flow hot water heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083257XU CN202002546U (en) | 2011-03-26 | 2011-03-26 | Intelligent efficient two-phase flow hot water heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002546U true CN202002546U (en) | 2011-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120083257XU Expired - Fee Related CN202002546U (en) | 2011-03-26 | 2011-03-26 | Intelligent efficient two-phase flow hot water heat exchange device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202002546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434905A (en) * | 2011-12-27 | 2012-05-02 | 济钢集团国际工程技术有限公司 | Steelmaking slag stewing steam recycling equipment |
| CN103134346A (en) * | 2011-12-02 | 2013-06-05 | 洛阳蓝海实业有限公司 | Two-phase flow heat exchanging device |
-
2011
- 2011-03-26 CN CN201120083257XU patent/CN202002546U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103134346A (en) * | 2011-12-02 | 2013-06-05 | 洛阳蓝海实业有限公司 | Two-phase flow heat exchanging device |
| CN103134346B (en) * | 2011-12-02 | 2016-03-30 | 洛阳蓝海实业有限公司 | A kind of two phase flow heat transfer device |
| CN102434905A (en) * | 2011-12-27 | 2012-05-02 | 济钢集团国际工程技术有限公司 | Steelmaking slag stewing steam recycling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Luoyang Zhongmao Environmental Protection Equipment Co., Ltd. Assignor: Lanhai Industrial Co., Ltd., Luoyang City Contract record no.: 2014410000045 Denomination of utility model: Intelligent efficient two-phase flow hot water heat exchange device Granted publication date: 20111005 License type: Common License Record date: 20140512 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140326 |