CN205174318U - Flash vessel is arranged surely to boiler - Google Patents
Flash vessel is arranged surely to boiler Download PDFInfo
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- CN205174318U CN205174318U CN201520943816.8U CN201520943816U CN205174318U CN 205174318 U CN205174318 U CN 205174318U CN 201520943816 U CN201520943816 U CN 201520943816U CN 205174318 U CN205174318 U CN 205174318U
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- coupled
- water level
- catch basin
- electrode
- flash vessel
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Abstract
The utility model discloses a flash vessel is arranged surely to boiler has solved that the heat among the high -temperature steam distributes away easily in the barrel, leads to the fact the extravagant problem of the energy, and its technical scheme main points are, including the barrel, be equipped with the catch basin on the barrel, the catch basin is equipped with water pump and delivery port around the side in the barrel on the lateral wall of catch basin, and the water pump passes through the connecting pipe and links to each other with the barrel, is equipped with the ooff valve on the delivery port, the utility model discloses a flash vessel is arranged surely to boiler, when being full of high -temperature steam in the barrel, its outer wall will generate heat, heats the water in the catch basin to with the thermal energy storage in the steam to aquatic, make the water heating, reduced the waste of the energy, the ooff valve of unscrewing on the delivery port just can make the hot water in the catch basin flow, supplies people to use, adds water in the catch basin through the water pump.
Description
Technical field
The utility model relates to a kind of flash vessel, and more particularly, it relates to a kind of boiler and surely arranges flash vessel.
Background technology
The steam water interface that flash vessel is used to deposit boiler platoon and other blowdowns arranged surely by boiler, inside there is a large amount of steam, temperature is about 100-110 DEG C, if do not carry out recycling just to emit directly to sky as waste vapour, the waste of the energy can be caused, in order to solve the problem, the original steam to sky row is drawn gas by adjustable steam extraction pump, the vapour of releasing directly sends into LiBr-Air-conditioner unit, utilize to the central air-conditioning of each power distribution room, reduce the power consumption of common electricity consumption central air-conditioning, save the energy, but the cylindrical shell surely arranging flash vessel due to boiler is made of metal, heat conductivility is better, most of heat of its inside can be distributed by staving, cause the waste of heat energy, therefore also there is certain room for improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can arrange flash vessel surely by the boiler of the heat energy of the thermal energy Cheng Shui in cylindrical shell.
For achieving the above object, the utility model provides following technical scheme: a kind of boiler arranges flash vessel surely, comprise cylindrical shell, described cylindrical shell is provided with catch basin, described catch basin is around the side of cylindrical shell, the lateral wall of described catch basin is provided with water pump and delivery port, and described water pump is connected with cylindrical shell by tube connector, and described delivery port is provided with switch valve.
Preferably, described cylindrical shell is provided with when the water level in catch basin is lower, starts water pump and adds water in catch basin, when water level reaches maximum, and the control circuit switched off the pump.
Preferably, described control circuit comprises:
Export the water level sensing unit of corresponding detection signals for sensed water level height;
The control unit of corresponding control signal is exported in response to described detection signal;
In response to described control signal with the performance element started or switch off the pump.
Preferably, described water level sensing unit comprises high water level electrode A, low water level electrode B and main electrode C, described high water level electrode A is positioned at the peak level place of catch basin, and described low water level electrode B is positioned at the lowest water level place of catch basin, and described main electrode C is positioned at the lower position of low water level electrode B.
Preferably, described control unit comprises:
Transformer T, the first end of its primary side is coupled to zero line, and the second end is coupled to live wire;
Rectifier bridge D, its a end is coupled to the first end of the secondary side of transformer T, and b end is coupled to the second end of the secondary side of transformer T;
Electric capacity C1, its one end is coupled to the c end of rectifier bridge D, and the other end is coupled to the d end of rectifier bridge D;
Relay K, triode Q and diode VD, one end of the coil of relay K is coupled to the d end of rectifier bridge D, the other end is coupled to the colelctor electrode of triode Q, the emitter stage of triode Q is coupled to the c end of rectifier bridge D, base stage is coupled to main electrode C, one end of the normally opened contact K2 of relay K is coupled to the tie point of resistance R1 and high water level electrode A, and the other end is coupled to low water level electrode B, the coil inverse parallel of diode VD and relay K;
Resistance R1, R2, one end of resistance R1 is coupled to the d end of rectifier bridge D, and the other end is coupled to high water level electrode A, and one end of resistance R2 is coupled to the emitter stage of triode Q, and the other end is coupled to main electrode C;
Contactor KM, one end of the coil of contactor KM is coupled to live wire, and the other end is coupled to one end of the normally-closed contact K1 of relay K, and the other end of the normally-closed contact K1 of relay K is coupled to zero line.
Preferably, described performance element comprises the normally opened contact of contactor KM, and it is series in the current supply circuit of water pump.
The utility model hinge structure is compared to be had: when being full of high-temperature steam in cylindrical shell, its outer wall will generate heat, water in catch basin is heated, thus by the thermal energy storage in steam in water, make water heating, decrease the waste of the energy, the switch valve turned on delivery port just can make the hot water in catch basin flow out, for people to use, added water in catch basin by water pump, control circuit can control the start and stop of water pump according to the water level height in catch basin, thus eliminates manually-operated trouble.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit diagram of the present utility model.
In figure: 1, cylindrical shell; 2, catch basin; 3, water pump; 4, delivery port; 5, switch valve; 6, detecting unit; 7, control unit; 8, performance element; 9, tube connector.
Detailed description of the invention
Shown in Fig. 2, embodiment is described further.
As shown in Figure 1, disclosed in the utility model, a kind of boiler arranges flash vessel surely, comprise cylindrical shell 1, cylindrical shell 1 is provided with catch basin 2, catch basin 2 is around the side of cylindrical shell 1, water in catch basin 2 is fully contacted with the side of cylindrical shell 1, when being full of high-temperature steam in cylindrical shell 1, the heat energy be stored in steam transmits out by the sidewall of cylindrical shell 1, water is heated, thus reduce the waste of heat energy, the lateral wall of catch basin 2 is provided with water pump 3 and delivery port 4, water pump 3 is connected with cylindrical shell 1 by tube connector 9, the other end of water pump 3 is connected to water source, open water pump 3, the water at water source place can add in catch basin 2 by it, eliminate artificial trouble of adding, delivery port 4 is provided with switch valve 5, open switch valve 5, water in catch basin 2 is discharged by delivery port 4, for people to use.
Cylindrical shell 1 is provided with when the water level in catch basin 2 is lower, start water pump 3 to add water in catch basin 2, when water level reaches maximum, switch off the pump 3 control circuit, the start and stop of water pump 3 can be controlled by water level height, eliminate manually-operated trouble, also can accurately level monitoring, ensure there is water all the time in catch basin 2, the too high spilling catch basin 2 of water level can also be prevented, cause unnecessary waste.
As shown in Figure 2, control circuit comprises: export the water level sensing unit 6 of corresponding detection signals for sensed water level height, water level sensing unit 6 comprises high water level electrode A, low water level electrode B and main electrode C, high water level electrode A is positioned at the peak level place of catch basin 2, peak whether has been exceeded for sensed water level, low water level electrode B is positioned at the lowest water level place of catch basin 2, for sensed water level whether lower than minimum point, main electrode C is positioned at the lower position of low water level electrode B, when water level exceedes peak, high water level electrode A, low water level electrode B and main electrode C is soaked in water, water is just equivalent to the wire with resistance, by three Electrode connection conductings, control unit 7 is below acted on to form detection signal, water pump 3 is made to stop adding water by control unit 7, when water level is lower than low water level electrode B, three electrodes are equivalent to disconnect, control water pump 3 by control unit 7 to add water in catch basin 2.
The control unit 7 of corresponding control signal is exported in response to detection signal, control unit 7 comprises: transformer T, and the first end of its primary side is coupled to zero line, and the second end is coupled to live wire, rectifier bridge D, its a end is coupled to the first end of the secondary side of transformer T, and b end is coupled to the second end of the secondary side of transformer T, electric capacity C1, its one end is coupled to the c end of rectifier bridge D, and the other end is coupled to the d end of rectifier bridge D, relay K, triode Q and diode VD, one end of the coil of relay K is coupled to the d end of rectifier bridge D, the other end is coupled to the colelctor electrode of triode Q, the emitter stage of triode Q is coupled to the c end of rectifier bridge D, base stage is coupled to main electrode C, one end of the normally opened contact K2 of relay K is coupled to the tie point of resistance R1 and high water level electrode A, and the other end is coupled to low water level electrode B, the coil inverse parallel of diode VD and relay K, diode VD plays the effect of afterflow, when the coil blackout of relay K, residual electric current in coil can be discharged by diode VD, prevent from impacting circuit, resistance R1, R2, one end of resistance R1 is coupled to the d end of rectifier bridge D, and the other end is coupled to high water level electrode A, one end of resistance R2 is coupled to the emitter stage of triode Q, and the other end is coupled to main electrode C, contactor KM, one end of the coil of contactor KM is coupled to live wire, the other end is coupled to one end of the normally-closed contact K1 of relay K, the other end of the normally-closed contact K1 of relay K is coupled to zero line, in response to control signal with start or switch off the pump 3 performance element 8, performance element 8 comprises the normally opened contact of contactor KM, it is series in the current supply circuit of water pump 3, when the normally opened contact of contactor KM closes, the current supply circuit conducting at water pump 3 place, water pump 3 brings into operation, add water in catch basin 2, on the contrary, when the normally opened contact of contactor KM disconnects, the current supply circuit at water pump 3 place is cut off, water pump 3 stops adding water.
Regular alternating current voltage is through transformer T step-down, after the filter action of rectifier bridge D rectification and electric capacity C1, produce the DC voltage that an amplitude is lower, with supply circuit below, when anhydrous in catch basin 2 or water level is lower than low water level electrode B, the base stage of triode Q is identical with the current potential of emitter stage, it is made to be in cut-off state, be series at the coil not conducting of the relay K on triode Q colelctor electrode, the normally opened contact K2 of relay K disconnects, its normally-closed contact K1 closes, the coil of contactor KM obtains electric adhesive, its normally opened contact KM closes, the current supply circuit at conducting water pump 3 place, water pump 3 is energized run, start to add water in catch basin 2, water level is made to increase.
When the water level in catch basin 2 arrives high water level electrode A, DC voltage is applied to the base stage of triode Q through the conductive resistance of resistance R1, high water level electrode A, water and main electrode C, make the conducting of triode Q positively biased, the coil being series at the relay K on triode Q colelctor electrode obtains electric adhesive, its normally-closed contact K1 disconnects, normally opened contact K2 closes, the coil losing electricity of contactor KM, its normally opened contact KM discharges, cut off the current supply circuit at water pump 3 place, make water pump 3 out of service, thus by the position of water lev el control at high water level electrode A.
When people by delivery port 4 by the water level decreasing in catch basin 2 to below low water level electrode B time, triode Q ends because base stage is identical with the current potential of emitter stage again, the coil losing electricity of relay K, its normally-closed contact K1 closes, and normally opened contact K2 disconnects, the coil of contactor KM is made to obtain electric adhesive, its normally opened contact KM closes, and water pump 3 is energized operation again, makes the water level in catch basin 2 again increase, said process carries out repeatedly, thus realizes the automatic start-stop being controlled water pump 3 by water level height.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. boiler arranges a flash vessel surely, comprises cylindrical shell, it is characterized in that: described cylindrical shell is provided with catch basin, described catch basin is around the side of cylindrical shell, the lateral wall of described catch basin is provided with water pump and delivery port, and described water pump is connected with cylindrical shell by tube connector, and described delivery port is provided with switch valve.
2. boiler according to claim 1 arranges flash vessel surely, it is characterized in that: described cylindrical shell is provided with when the water level in catch basin is lower, starts water pump and adds water in catch basin, when water level reaches maximum, and the control circuit switched off the pump.
3. boiler according to claim 2 arranges flash vessel surely, it is characterized in that: described control circuit comprises:
Export the water level sensing unit of corresponding detection signals for sensed water level height;
The control unit of corresponding control signal is exported in response to described detection signal;
In response to described control signal with the performance element started or switch off the pump.
4. boiler according to claim 3 arranges flash vessel surely, it is characterized in that: described water level sensing unit comprises high water level electrode A, low water level electrode B and main electrode C, described high water level electrode A is positioned at the peak level place of catch basin, described low water level electrode B is positioned at the lowest water level place of catch basin, and described main electrode C is positioned at the lower position of low water level electrode B.
5. boiler according to claim 4 arranges flash vessel surely, it is characterized in that: described control unit comprises:
Transformer T, the first end of its primary side is coupled to zero line, and the second end is coupled to live wire;
Rectifier bridge D, its a end is coupled to the first end of the secondary side of transformer T, and b end is coupled to the second end of the secondary side of transformer T;
Electric capacity C1, its one end is coupled to the c end of rectifier bridge D, and the other end is coupled to the d end of rectifier bridge D;
Relay K, triode Q and diode VD, one end of the coil of relay K is coupled to the d end of rectifier bridge D, the other end is coupled to the colelctor electrode of triode Q, the emitter stage of triode Q is coupled to the c end of rectifier bridge D, base stage is coupled to main electrode C, one end of the normally opened contact K2 of relay K is coupled to the tie point of resistance R1 and high water level electrode A, and the other end is coupled to low water level electrode B, the coil inverse parallel of diode VD and relay K;
Resistance R1, R2, one end of resistance R1 is coupled to the d end of rectifier bridge D, and the other end is coupled to high water level electrode A, and one end of resistance R2 is coupled to the emitter stage of triode Q, and the other end is coupled to main electrode C;
Contactor KM, one end of the coil of contactor KM is coupled to live wire, and the other end is coupled to one end of the normally-closed contact K1 of relay K, and the other end of the normally-closed contact K1 of relay K is coupled to zero line.
6. boiler according to claim 5 arranges flash vessel surely, it is characterized in that: described performance element comprises the normally opened contact of contactor KM, and it is series in the current supply circuit of water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943816.8U CN205174318U (en) | 2015-11-24 | 2015-11-24 | Flash vessel is arranged surely to boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943816.8U CN205174318U (en) | 2015-11-24 | 2015-11-24 | Flash vessel is arranged surely to boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205174318U true CN205174318U (en) | 2016-04-20 |
Family
ID=55738307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943816.8U Expired - Fee Related CN205174318U (en) | 2015-11-24 | 2015-11-24 | Flash vessel is arranged surely to boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205174318U (en) |
-
2015
- 2015-11-24 CN CN201520943816.8U patent/CN205174318U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312300 Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing, Zhejiang Patentee after: Zhejiang Chunhui environmental energy Limited by Share Ltd Address before: 312300 Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shaoxing Patentee before: Zhejiang light of spring eco-friendly power source Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20181124 |