CN101598325B - High-pressure boiler provided with full-automatic water adding device - Google Patents

High-pressure boiler provided with full-automatic water adding device Download PDF

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CN101598325B
CN101598325B CN 200910098323 CN200910098323A CN101598325B CN 101598325 B CN101598325 B CN 101598325B CN 200910098323 CN200910098323 CN 200910098323 CN 200910098323 A CN200910098323 A CN 200910098323A CN 101598325 B CN101598325 B CN 101598325B
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time relay
water
contacts
water pot
add
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CN101598325A (en
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陈光焕
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陈光焕
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Abstract

The utility model relates to a high-pressure boiler provided with a full-automatic water adding device, comprising a boiler body which is provided with a water tower that is internally connected with a tap water pipeline provided with a self-contained floating ball controller; the water tower that is internally provided with three water adding tanks, the upper parts of which are respectively connected with a steam ascending pipe, and the steam ascending pipes that are arranged under the water tank are respectively connected with an emptying valve laterally, connected with a steam pipeline and controlled by the respective steam ascending pipe; the lower parts of the three water adding tanks are respectively connected with the bottom of the water tower and controlled by a water feeding valve inside the tank; the bottoms of the three water adding tanks are respectively connected with a water adding pipe of the boiler and controlled by a water adding valve; the pipelines are arranged at the lower parts, communicated with each other and controlled a steam-water conversion valve; an excess pressure and heat return water pipe is connected to the bottom of the water tower from the boiler body, and a check valve is installed at an outlet of the excess pressure and heat return water pipe; and the valves implement automated procedures by a small relay and a time relay. The high-pressure boiler utilizes the self steam pressure to automatically add water and recovers the excess heat of the boiler, thus saving energy.

Description

High-pressure boiler with full automatic water filling device
Technical field
The present invention relates to a kind of boiler, refer in particular to a kind of high-pressure boiler with full automatic water filling device.
Background technology
Since Englishman watt has been invented steam engine two for over 100 years more than a hundred years, all boiler fills all are to rely on to accomplish that motor, water pump greater than boiler pressure finish.Along with the fast development of modern industry, not only use steam more wide as the industrial trade of the usefulness of power or heat exchange, the capacity of its boiler is also increasing.Although new and high technology, new material have solved the difficult problems such as powerful motor manufacturing technology and HTHP water pump material, fail to change the method for boiler feedwater, cause the electric pump way of supplying water of boiler to adopt so far always.High-pressure boiler is such as one 100 tons boiler, and the separate unit power of motor of its feed pump just needs 3200 kilowatt hours, and year power consumption is up to more than 20,000,000 degree.As raise power plant for self-supply of subsidiary, four groups of 220 tons of boilers are arranged in running, its surprising feed pump power consumption well imagines, still more large-scale steam power plant, steel mill and even the similar enterprises all over the world in the whole nation, and countless especially at 2 tons, 4 tons, 10 tons miniature boiler of usefulness.
Motor and water pump adds water, and larger drawback is that it can't in time add back boiler with overbottom pressure steam, and when the water temperature that is added reached more than 60 ℃, it was just very difficult to add water, causes the boiler waste of steam rate in use of current every profession and trade generally to reach 10%-15% simultaneously.Although the producer that has takes back the pond with the water return pipeline of boiler, heat is dispersed in to the greatest extent among the standby water in whole pond, round-the-clockly has little significance in heat radiation, only needs the hundreds of jin because add a water." twin-tub " formula waste heat recovery new departure of promoting on the market recently, it utilizes is still high-pressure hydraulic pump and is equipped with heavy-duty motor the hot water of high temperature is clamp-oned the method for boiler firmly, equally not only power consumption but also consume equipment, only water pump quality difference.
Chinese patent once disclosed a kind of steam boiler with external automatic water-feeding device, and (publication number is CN2257351Y, open day 1997.07.02), its automatic watering apparatus is comprised of float tank and valve box, float tank top has the vapor communication pipe to be communicated with pot body top, the bottom has feed pipe to be communicated with pot body bottom, float and float lever are fixed on the action lever of aperture ball-cock assembly, the aperture ball-cock assembly is installed on the interior valve bonnet of valve box, its upper end is set with the rubber removable cover that covers valve bonnet, the screen pack dust excluding hood covers whole aperture ball-cock assembly and valve bonnet, valve box one side has water inlet pipe, and blow-off pipe is arranged at the bottom.Higher when the boiler internal pressure, when water temperature is higher, it is difficult to water is added boiler.
Chinese patent once disclosed a kind of external automatic water-feeding device for boiler, and (publication number is CN2299990Y, open day 1998.12.09), it includes float tank and aperture ball-cock assembly, there are vapor communication pipe, water communicating pipe to link to each other with water storage space with the vapor space of pot body respectively on the float tank, float and float lever are fixed on the action lever of aperture ball-cock assembly, the valve gap profile of aperture ball-cock assembly is ring flange, be screwed on the flange seat of float tank, the water inlet of aperture ball-cock assembly connects running water pipe, and delivery port connects bottom of pot body by feed pipe.Higher when the boiler internal pressure, when water temperature is higher, it also is difficult to water is added boiler.
Chinese patent once disclosed a kind of automatic water feeding device for steam boiler, and (publication number is CN2416353Y, open day 2001.01.24), comprise water storage cavity and the boiler replenishing water pipe that is positioned under the water storage cavity, it is characterized in that water storage cavity top is provided with intake antrum, water storage cavity is communicated with by the water inlet isolating valve with intake antrum, intake antrum chamber wall is provided with water feeding one-way valve, and the intake antrum top is provided with steam valve.It and running water pipe are connected, and need not electric pump, realize automatic watering, but still the overbottom pressure waste heat in time can't be added back boiler.
The applicant once designed a kind of boiler (Chinese patent of built-in semi-automatic water feeding device, publication number is CN2591519Y, open day 2003.12.10), comprise shell, burner hearth, it is characterized in that setting gradually from top to bottom storage tank in the upper part of shell, the preheating water tank, add water tank No. two, add water tank No. one, storage tank communicates with the preheating water tank, by a filler pipe, No. two filler pipes, No. three filler pipes, No. four filler pipes, water inlet pipe, a steam inlet pipe, No. two steam inlet pipes, steam source pipe connects, and often opens control valve by No. one, No. two normally closed control valves, often open control valve No. three, No. four normally closed control valves, often open control valve No. five, No. six normally closed control valves, often open control valve No. seven, No. eight normally closed control valve control.No matter how high its Boiler Furnace internal gas pressure is, all at an easy rate water is added, not only energy-conservation but also easy to operate.Its semi-automatic water feeding device is built-in.
The applicant once designed a kind of condensed water return vapor autogenous pressure water adding device (Chinese patent, publication number is CN2684019Y, open day 2005.03.09) casing is divided into two places, one place is storage tank, place and add water pot at another place, storage tank steam-out (SO) iron steam cleanser condensing water conduit and condensed water check-valves and running water pipe and running water control ball valve, storage tank and add and be connected with blower line between the water pot upper part and often drive solenoid electric valve No. three, be connected with water inlet pipe and water inlet check-valves between the lower position, add the water pot upper part and be connected with steam inlet pipe and normally closed solenoid electric valve that is connected with the boiler gland steam exhauster, lower position is connected with filler pipe and No. two normally closed solenoid electric valves that are connected with the boiler fills mouth, a normally closed solenoid electric valve, No. two normally closed solenoid electric valves, often open the solenoid electric valve connecting power line No. three.It need not high-pressure pump, and no matter the many height of boiler internal pressure also can easily add water in the stove.But find that in actual use the phenomenon of waste is arranged as the vapour source of the usefulness of power.
The applicant once designed a kind of full automatic self pressure water filling device for boiler, (Chinese patent, publication number is CN1858490, open day 2006.11.08), one casing is divided into two parts with fixed head, the bottom is divided into storage tank, place the steam cylinder in the middle of the upper part, steam cylinder both sides are placed with oil storage cylinder and work water pipe, the interface channel of oil storage cylinder and work water pipe is located at the bottom, the oil storage cylinder on the left side is communicated with its top with oil guide pipe with steam cylinder bottom, the oil storage cylinder top on the right is communicated with steam cylinder top, and the steam inner tube is led to the work water pipe, connects two between steam inner tube and the high-pressure steam pipe and opens two pass conversion electromagnetic valves, storage tank top connects running water pipe, place in the middle of the storage tank and add the aqueous vapor cylinder, in the steam cylinder valve piston with add the aqueous vapor cylinder in greatly piston be connected, add that aqueous vapor cylinder one side is equipped with up and down into the water check-valves and opposite side is equipped with up and down and adds Water Check Valve, add Water Check Valve and connect filler pipe, two open two closes the conversion electromagnetic valve back and connects the working steam recovery tube and lead to storage tank.How high the water water temperature no matter it is added is, how high furnace pressure is, equally water added boiler.
Summary of the invention
The object of the invention is to overcome the defects that prior art exists, a kind of high-pressure boiler with full automatic water filling device is provided, its energy savings realizes automatic watering.
For achieving the above object, the solution that the present invention takes is:
A kind of high-pressure boiler with full automatic water filling device, it comprises boiler body, establish water tower on the boiler body, connect water supply pipe in the water tower, the mouth of pipe place of water supply pipe is equipped with float control, be provided with No. one in the water tower and add water pot, add water pot for No. two and add water pot No. three, add water pot No. one, add water pot for No. two and add water pot top for No. three and connect respectively separately steam boosting pipe, the other exhaust-valve that connects separately respectively below water tower of steam boosting pipe separately, the jet chimney from boiler body that connects is respectively simultaneously separately also controlled by steam boosting valve separately respectively, add water pot No. one, adding water pot and the number of being connected for No. two adds the water pot bottom and is connected with the water tower bottom respectively and controls by adding water valve in the tank separately respectively, add water pot No. one, adding water pot and the number of being connected for No. two adds the water pot bottom and connects respectively to the boiler fills pipe and respectively by separately priming valve control, add water pot No. one, adding water pot for No. two and adding the water pot bottom for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve separately respectively, overbottom pressure waste heat return pipe connects to the water tower bottom from boiler body, and overbottom pressure waste heat return pipe exit is equipped with check-valves; All valves are carried out automated procedures by miniature relay, the time relay.
It with boiler body as the pump free dead weight water-adding device, utilize the steam pressure of boiler self to implement to add water, namely utilize the heavy physical principle of gas light-water, take the purpose that naturally flows to the realization automatic watering of high low head, and reclaimed the waste heat of boiler, saved the energy.
Description of drawings
Fig. 1 is the perspective view of present embodiment.
Fig. 2 is the interior section structural representation of present embodiment.
Fig. 3 is the electrical connection diagram of present embodiment.
Among the figure: 1, the steam boosting valve, 2, the carbonated drink switching valve, 3, add water valve in the tank, 4, priming valve, 5, exhaust-valve, 6, boiler body, 7, overbottom pressure waste heat return pipe, 8, water supply pipe, 9, check-valves, 10, float control, 11, add water pot, 12 No. one, add water pot, 13 No. two, add water pot No. three, 14, heat shield, 15, water tower, 16, instlated tubular, 17, the steam boosting pipe, 18, hush tube, 19, dodge gate, 20, hinge, 21, indicator lamp, 22, door lock, 23, power knob, 24, the running button, 25, the reserve pump button, 26, leakage switch, 27, jet chimney, 28, to boiler fills pipe, 29, hush tube, 30, electric cabinet, 31, the UPS uninterrupted power source, 33, water level controller, 36, first time relay, 37, second time relay, 38, the 3rd time relay, 39, the 4th time relay, 40, the 5th time relay, 41, the 6th time relay, 42, the 7th time relay, 43, the 8th time relay, 44, the 9th time relay, 45, the tenth time relay, 46, the 11 time relay, 47, the 12 time relay, 50, miniature relay, 51, the 13 time relay, 52, alarm.
The specific embodiment
Referring to Fig. 1-Fig. 3, a kind of high-pressure boiler with full automatic water filling device, it comprises boiler body 6, establish water tower 15 on the boiler body 6, connect water supply pipe 8 in the water tower 15, the mouth of pipe place of water supply pipe 8 is equipped with float control 10, be provided with No. one in the water tower 15 and add water pot 11, add water pot 12 for No. two and add water pot 13 No. three, add water pot 11 No. one, add water pot 12 for No. two and add water pot 13 tops for No. three and connect respectively separately steam boosting pipe 17, the other exhaust-valve 5 that connects separately respectively below water tower 15 of steam boosting pipe 17 separately, the jet chimney 27 from boiler body 6 that connects is respectively simultaneously separately also controlled by steam boosting valve 1 separately respectively, add water pot 11 No. one, add that water pot 12 and the number of being connected add that water pot 13 bottoms are connected with water tower 15 bottoms respectively for No. two and respectively by adding water valve 3 controls in the tank separately, add water pot 11 No. one, adding water pot 12 and the number of being connected for No. two adds water pot 13 bottoms and connects respectively to boiler fills pipe 28 and respectively by separately priming valve 4 controls, add water pot 11 No. one, adding water pot 12 for No. two and adding water pot 13 bottoms for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve 2 separately respectively, overbottom pressure waste heat return pipe 7 connects to water tower 15 bottoms from boiler body 6, and overbottom pressure waste heat return pipe 7 exits are equipped with check-valves 9;
Boiler body 6 built-in electric control casees 30 and water level controller 33, electric cabinet 30 built-in miniature relays 50, first time relay 36, second time relay 37, the 3rd time relay 38, the 4th time relay 39, the 5th time relay 40, the 6th time relay 41, the 7th time relay 42, the 8th time relay 43, the 9th time relay 44, the tenth time relay 45, the 11 time relay 46, the 12 time relay 47, power knob 23 is electrically connected with running button 24,7 of running button 24 1 ends and first time relay 36, No. 8 contacts, 7 of the 3rd time relay 38, No. 8 contacts, 7 of the 5th time relay 40, No. 8 contacts, 7 of the 7th time relay 42, No. 8 contacts, 7 of the 9th time relay 44, No. 8 contacts, 7 of the 11 time relay 46, No. 8 contacts, No. 8 contacts of second time relay 37, No. 8 contacts of the 4th time relay 39, No. 8 contacts of the 6th time relay 41, No. 8 contacts of the 8th time relay 43, No. 8 contacts of the tenth time relay 45, No. 8 contacts of the 12 time relay 47, three steam boosting valves 1, three carbonated drink switching valves 2, add water valve 3 in three tanks, three priming valves 4 are electrically connected, running button 24 other ends and water level controller 33, No. 3 contacts of second time relay 37, No. 3 contacts of the 4th time relay 39, No. 3 contacts of the 6th time relay 41, No. 3 contacts of the 8th time relay 43, No. 3 contacts of the tenth time relay 45, No. 3 contacts of the 12 time relay 47 are electrically connected, water level controller 33 is electrically connected with No. 3 contacts of miniature relay 50, No. 1 contact of miniature relay 50 is electrically connected with No. 3 contacts of the 9th time relay 44,1 of No. 4 contacts of miniature relay 50 and first time relay 36, No. 2 contact is electrically connected, No. 8 contacts of miniature relay 50 are electrically connected with No. 6 contacts of the 9th time relay 44,1 of No. 3 contacts of first time relay 36 and the 5th time relay 40, No. 2 contact is electrically connected, No. 4 contacts of first time relay 36 and No. 1 contact of second time relay 37,1 of the 3rd time relay 38, No. 2 contact is electrically connected, No. 3 contacts of the 3rd time relay 38 are electrically connected with No. 1 contact of the 4th time relay 39,1 of No. 3 contacts of the 5th time relay 40 and the 9th time relay 44, No. 2 contact is electrically connected, No. 4 contacts of the 5th time relay 40 and No. 1 contact of the 6th time relay 41,1 of the 7th time relay 42, No. 2 contact is electrically connected, No. 3 contacts of the 7th time relay 42 are electrically connected with No. 1 contact of the 8th time relay 43, No. 4 contacts of the 9th time relay 44 and No. 1 contact of the tenth time relay 45,1 of the 11 time relay 46, No. 2 contact is electrically connected, No. 3 contacts of the 11 time relay 46 are electrically connected with No. 1 contact of the 12 time relay 47, No. 2 contacts and a steam boosting valve 1 of second time relay 37, adding water valve 3 in the tank is electrically connected, No. 2 contacts and a carbonated drink switching valve 2 of the 4th time relay 39, a priming valve 4 is electrically connected, No. 2 contacts and a steam boosting valve 1 of the 6th time relay 41, adding water valve 3 in the tank is electrically connected, No. 2 contacts and a carbonated drink switching valve 2 of the 8th time relay 43, a priming valve 4 is electrically connected, No. 2 contacts and a steam boosting valve 1 of the tenth time relay 45, add water valve 3 in the tank and be electrically connected, No. 2 contacts of the 12 time relay 47 are electrically connected and a carbonated drink switching valve 2, a priming valve 4 is electrically connected.
Referring to Fig. 2, add water pot 11, add water pot 12 for No. two and add all overcoat heat shields 14 of water pot 13 for No. three for described No. one.
Referring to Fig. 2, described three steam boosting pipes 17 are overcoat instlated tubular 16 all.
Referring to Fig. 2, add water pot 11, add water pot 12 for No. two and add all built-in many hush tubes 29 of water pot 13 for No. three for described No. one, lower the noise that steam enters tank.
Referring to Fig. 1 and Fig. 3, described electric cabinet 30 is built-in the 13 time relay 51 also, 7, No. 8 contacts of the 13 time relay 51 are electrically connected with running button 24,1, No. 2 contact of the 13 time relay 51 is electrically connected with water level controller 33, and 3, No. 6 contacts of the 13 time relay 51 are electrically connected with alarm 52.When the 13 time relay 51 sent power supply here from receiving water level controller 33, time-delay is not reported to the police if carry out when adding water within this phase to once adding the satisfied whole time of water.
Referring to Fig. 1 and Fig. 3, described electric cabinet 30 is built-in leakage switch 26 also, and leakage switch 26 is prepended to power knob 23, reaches earth leakage protective purpose.
Referring to Fig. 3, described leakage switch 26 also is electrically connected with reserve pump button 25, can enable pump water adding for subsequent use if occur can not automatic watering the time.
Referring to Fig. 1 and Fig. 3, set up dodge gate 19 with hinge 20 on the described boiler body 6, be equipped with door lock 22 on the dodge gate 19, power knob 23, running button 24, reserve pump button 25 and indicator lamp 32 are set in the dodge gate 19, the duty of the relevant time relay of indicator lamp 32 indications, this design is with handled easily.
Referring to Fig. 1, also be provided with UPS uninterrupted power source 31 in the described boiler body 6, can work when having a power failure with assurance.
Referring to Fig. 1-Fig. 3, its operation principle is summarized as follows:
At first open and add water valve 3 and three exhaust-valves 5 in three tanks, close behind each tank full water.When the water level of boiler drops to the limit that adds water, water level controller 33 is sent power supply here, 3, No. 4 contacts (often opening) energising of miniature relay 50, No. 4 contacts of first time relay 36 reach No. 1 contact of second time relay 37, second time relay 37 work, connect No. 2 contacts (normally closed):
Open and add water pot 12 for No. two and add carbonated drink switching valve 2 between the water pot 13 for No. three, the steam that adds water pot 13 for No. three of being in operation adds water pot 12 to No. two rapidly and suddenly annotates horse back backwater after steam has been annotated, two tank water levels half and half;
Open simultaneously the steam boosting valve 1 that adds water pot 11 for No., the steam that is come by boiler adds water pot 11 superchargings to No. one rapidly, when the pressure that adds water pot 11 and boiler for No. one is identical, the 3rd time relay 38 is adjusted into No. 3 contact energisings (setting of time), No. 3 contacts of the 3rd time relay 38 send No. 1 contact of electricity to the 4th time relay 39, the 4th time relay 39 work, No. 2 contacts (normally closed) energising:
Open in the tank that adds water pot 12 for No. two and add water valve 3, the water of 15 li on water tower is added water pot 12 and adds water pot 13 for No. three to No. two increase;
Open simultaneously the priming valve 4 that adds water pot 11 for No., because it is identical with boiler to add the pressure of water pot 11 for No. one, and water aloft, and the vapour light-water is heavy.Still open at us owing to add the steam boosting valve 1 of water pot 11 for No. one, add water pot 11 No. one and become same volume with boiler, the water eminence flows from lower, has reached No. one and has added water pot 11 to boiler automatic watering purpose.
The water that adds water pot 11 when No. one has all added boiler, the time of the 3rd time relay 38 is determined, this power supply leads to No. 3 contacts of first time relay 36, send electricity to give the 5th time relay 40, and at this moment three steam boosting valves 1 and the priming valve 4 that adds water pot 11 for No. one are closed.Add water pot 12 for No. two and add water pot 13 for No. three and fill with warm water, add the steam that water pot 11 has become N pressure No. one.
No. 4 contacts of the 5th time relay 40 send No. 1 contact of electricity to the 6th time relay 41, make its work, No. 2 contact energisings of the 6th time relay 41:
Open and add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 13 for No. three, make the rapid injected steam in the warm water that adds water pot 13 for No. three of N steam that adds water pot 11 for No., its water half and half after having annotated.
Open the steam boosting valve 1 that adds water pot 12 for No. two, Boiler Steam adds water pot 12 superchargings to No. two, treat to add for No. two the pressure of water pot 12 when identical with boiler, the time of the 7th time relay 42 is decided, i.e. No. 3 contact energisings of the 7th time relay 42, send No. 1 contact work of the 8th time relay 43 of electricity, by No. 2 contacts (normally closed) of the 8th time relay 43:
Open in the tank that adds water pot 13 for No. three and add water valve 3, the water in the water tower 15 is added 13 No. three tanks of water pot and adds water pot 11 for No. one to No. three add (originally only having half tank).
Open add water pot 12 for No. two priming valve 4 to boiler fills, when the water for the treatment of to add for No. two water pot 12 has all added boiler, the time of the 5th time relay 40 is decided, the contact of switching on No. 3, send electricity the 9th time relay 44, at this moment the steam boosting valve 1 that adds water pot 12 for No. two, add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 13 for No. three, add for No. three in the tank of water pot 13 and add water valve 3, priming valve 4 Close Alls that add water pot 12 for No. two, add water pot 11 for No. one and add in the water pot 13 for No. three and filled warm water, add the steam that has become N pressure in the water pot 12 No. two.
The 9th time relay 44 energisings, No. 4 contacts send No. 1 contact work of the tenth time relay of electricity, and No. 2 contact send electricity:
Open and add water pot 11 for No. one and add carbonated drink switching valve 2 between the water pot 12 for No. two, the N steam that adds for No. two in the water pot 12 is injected in the hot water that adds water pot 11 for No. one, it is warm water half and half naturally that steam has been annotated rear;
Opened the steam boosting valve 1 that adds water pot 13 for No. three, Boiler Steam adds water pot 13 superchargings to No. three rapidly, when treating that pressure is identical with boiler, the time of the 11 time relay 46 is set, namely No. 3 contacts send electricity to send electricity to No. 2 contacts (normally closed) of 12 time relays 47 of the 12 time relay 47, the:
Open in the tank that adds water pot 11 for No. and add water valve 3, make to add water pot 11 and add water pot 12 for No. two for No. one and add water;
Open add water pot 13 for No. three priming valve 3 to boiler fills, treat that the water that adds water pot 13 for No. three has all added boiler, the time of the 9th time relay 44 is decided, No. 3 contacts send electricity to miniature relay 50.
At this moment add for No. three water pot 13 steam boosting valve 1, add water pot 11 for No. one and add carbonated drink switching valve 2, the priming valve 3 that adds water pot 13 No. three between the water pot 12 for No. two, add for No. one and add water valve 3 in the tank of water pot 11 and close, add water pot 11 for No. one and add water pot 12 for No. two and be full of water, and add the steam that water pot 13 is full of N pressure No. three.
No. 1 contact of miniature relay 50 is worked at the beginning, dump with No. 4 contacts, all time relay full recoveries is extremely zero, but the power supply of No. 1 contact oneself just, so moment restores, all start anew, go round and begin again like this, satisfy amount of water always, until water level controller 33 is cut off the electricity supply, waiting for that another water that adds of taking turns begins.
The 13 time relay 51 be as the usefulness of warning, when water level controller 33 is sent power settings here at N in the time, if when realization does not add water, report to the police.

Claims (9)

1. high-pressure boiler with full automatic water filling device, it comprises boiler body (6), it is characterized in that:
Establish water tower (15) on the boiler body (6), connect water supply pipe (8) in the water tower (15), the mouth of pipe place of water supply pipe (8) is equipped with float control (10), be provided with No. one in the water tower (15) and add water pot (11), add water pot (12) for No. two and add water pot (13) for No. three, add water pot (11) for No. one, add water pot (12) for No. two and add water pot (13) top for No. three and connect respectively separately steam boosting pipe (17), the other exhaust-valve (5) that connects separately respectively below water tower (15) of steam boosting pipe (17) separately, the jet chimney from boiler body (6) (27) that connects is respectively simultaneously separately also controlled by steam boosting valve (1) separately respectively, add water pot (11) for No. one, adding water pot (12) and the number of being connected for No. two adds water pot (13) bottom and is connected with water tower (15) bottom respectively and controls by adding water valve (3) in the tank separately respectively, add water pot (11) for No. one, adding water pot (12) and the number of being connected for No. two adds water pot (13) bottom and connects respectively to boiler fills pipe (28) and respectively by separately priming valve (4) control, add water pot (11) for No. one, adding water pot (12) for No. two and adding water pot (13) bottom for No. three has the pipeline intercommunication also to be controlled by carbonated drink switching valve (2) separately respectively, overbottom pressure waste heat return pipe (7) connects to water tower (15) bottom from boiler body (6), and overbottom pressure waste heat return pipe (7) exit is equipped with check-valves (9);
Boiler body (6) built-in electric control case (30) and water level controller (33), the built-in miniature relay of electric cabinet (50), first time relay (36), second time relay (37), the 3rd time relay (38), the 4th time relay (39), the 5th time relay (40), the 6th time relay (41), the 7th time relay (42), the 8th time relay (43), the 9th time relay (44), the tenth time relay (45), the 11 time relay (46), the 12 time relay (47), power knob (23) is electrically connected with running button (24), 7 of running button (24) one ends and first time relay (36), No. 8 contacts, 7 of the 3rd time relay (38), No. 8 contacts, 7 of the 5th time relay (40), No. 8 contacts, 7 of the 7th time relay (42), No. 8 contacts, 7 of the 9th time relay (44), No. 8 contacts, 7 of the 11 time relay (46), No. 8 contacts, No. 8 contacts of second time relay (37), No. 8 contacts of the 4th time relay (39), No. 8 contacts of the 6th time relay (41), No. 8 contacts of the 8th time relay (43), No. 8 contacts of the tenth time relay (45), No. 8 contacts of the 12 time relay (47), three steam boosting valves (1), three carbonated drink switching valves (2), add water valve (3) in three tanks, three priming valves (4) are electrically connected, running button (24) other end and water level controller (33), No. 3 contacts of second time relay (37), No. 3 contacts of the 4th time relay (39), No. 3 contacts of the 6th time relay (41), No. 3 contacts of the 8th time relay (43), No. 3 contacts of the tenth time relay (45), No. 3 contacts of the 12 time relay (47) are electrically connected, water level controller (33) is electrically connected with No. 3 contacts of miniature relay (50), No. 1 contact of miniature relay (50) is electrically connected with No. 3 contacts of the 9th time relay (44), 1 of No. 4 contacts of miniature relay (50) and first time relay (36), No. 2 contact is electrically connected, No. 8 contacts of miniature relay (50) are electrically connected with No. 6 contacts of the 9th time relay (44), 1 of No. 3 contacts of first time relay (36) and the 5th time relay (40), No. 2 contact is electrically connected, No. 4 contacts of first time relay (36) and No. 1 contact of second time relay (37), 1 of the 3rd time relay (38), No. 2 contact is electrically connected, No. 3 contacts of the 3rd time relay (38) are electrically connected with No. 1 contact of the 4th time relay (39), 1 of No. 3 contacts of the 5th time relay (40) and the 9th time relay (44), No. 2 contact is electrically connected, No. 4 contacts of the 5th time relay (40) and No. 1 contact of the 6th time relay (41), 1 of the 7th time relay (42), No. 2 contact is electrically connected, No. 3 contacts of the 7th time relay (42) are electrically connected with No. 1 contact of the 8th time relay (43), No. 4 contacts of the 9th time relay (44) and No. 1 contact of the tenth time relay (45), 1 of the 11 time relay (46), No. 2 contact is electrically connected, No. 3 contacts of the 11 time relay (46) are electrically connected with No. 1 contact of the 12 time relay (47), No. 2 contacts of second time relay (37) and add the steam boosting valve (1) of water pot (11) for No. one, the carbonated drink switching valve (2) that adds water pot (12) for No. two and add for No. three between the water pot (13) is electrically connected, No. 2 contacts of the 4th time relay (39) and add for No. two in the tank of water pot (12) and add water valve (3), the priming valve (4) that adds water pot (11) for No. one is electrically connected, No. 2 contacts of the 6th time relay (41) and add the steam boosting valve (1) of water pot (12) for No. two, the carbonated drink switching valve (2) that adds water pot (11) for No. one and add for No. three between the water pot (13) is electrically connected, No. 2 contacts of the 8th time relay (43) and add for No. three in the tank of water pot (13) and add water valve (3), the priming valve (4) that adds water pot (12) for No. two is electrically connected, No. 2 contacts of the tenth time relay (45) and add the steam boosting valve (1) of water pot (13) for No. three, the carbonated drink switching valve (2) that adds water pot (11) for No. one and add for No. two between the water pot (12) is electrically connected, No. 2 contacts of the 12 time relay (47) and add for No. in the tank of water pot (11) and add water valve (3), the priming valve 4 that adds water pot (13) for No. three is electrically connected.
2. the high-pressure boiler with full automatic water filling device according to claim 1 is characterized in that: add water pot (11), add water pot (12) for No. two and add all overcoat heat shields (14) of water pot (13) for No. three for described No. one.
3. the high-pressure boiler with full automatic water filling device according to claim 1, it is characterized in that: described three steam boosting pipes (17) are overcoat instlated tubular (16) all.
4. the high-pressure boiler with full automatic water filling device according to claim 1 is characterized in that: add water pot (11), add water pot (12) for No. two and add all built-in many hush tubes (29) of water pot (13) for No. three for described No. one.
5. the high-pressure boiler with full automatic water filling device according to claim 1, it is characterized in that: described electric cabinet (30) is built-in the 13 time relay (51) also, 7, No. 8 contacts of the 13 time relay (51) are electrically connected with running button (24), 1, No. 2 contact of the 13 time relay (51) is electrically connected with water level controller (33), and 3, No. 6 contacts of the 13 time relay (51) are electrically connected with alarm (52).
6. the high-pressure boiler with full automatic water filling device according to claim 1, it is characterized in that: described electric cabinet (30) is built-in leakage switch (26) also, and leakage switch (26) is prepended to power knob (23).
7. the high-pressure boiler with full automatic water filling device according to claim 6, it is characterized in that: described leakage switch (26) also is electrically connected with reserve pump button (25).
8. the high-pressure boiler with full automatic water filling device according to claim 1, it is characterized in that: described boiler body (6) is upper sets up dodge gate (19) with hinge (20), the upper door lock (22) that is equipped with of dodge gate (19) arranges power knob (23), running button (24), reserve pump button (25) and indicator lamp (32) in the dodge gate (19).
9. the high-pressure boiler with full automatic water filling device according to claim 1 is characterized in that: also be provided with UPS uninterrupted power source (31) in the described boiler body (6).
CN 200910098323 2009-05-04 2009-05-04 High-pressure boiler provided with full-automatic water adding device Expired - Fee Related CN101598325B (en)

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CN103187110B (en) * 2012-01-03 2015-11-25 陈光焕 Nuclear steam dead weight water-adding rod

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