US1694331A - Gravity system for continuously treating boiler water - Google Patents
Gravity system for continuously treating boiler water Download PDFInfo
- Publication number
- US1694331A US1694331A US2118725A US1694331A US 1694331 A US1694331 A US 1694331A US 2118725 A US2118725 A US 2118725A US 1694331 A US1694331 A US 1694331A
- Authority
- US
- United States
- Prior art keywords
- treatment
- boiler
- tank
- water
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4673—Plural tanks or compartments with parallel flow
- Y10T137/4807—Tank type manifold [i.e., one tank supplies or receives from at least two others]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85954—Closed circulating system
Definitions
- Theprime object of this invention ist@ pro-v vide means consisting of a method and appa ratus for treating boiler water, to be pret erably ealled the Elgin' gravity system for Continuously' treating boiler Water, for softening and purifying purposes -While the boiler vis in operation.
- Another object of this invention is to pro vide suitable apparatus or means for admit ting chemical treatment the required treatment having been deteaj mined by some suitable test, suoli as the Elgin method otesting and treating boiler pater in order to ascertain the kindv and quantity of treatment required.
- the apparatus herewith invented for supplying required chemical treatment to theboiler w'a- .Y ter is not confined in use to any one method for determining the required treatment.
- numeral l desig nates the steam line to the mixing tank, and .2 the Water line, While 3 leadslto the suction pump 7.
- the siphon i extends into the mixing tank 5, and hinged lid G is a cover on the mixing tank 5.
- the numeral 9 represents the discharge from the steam pump to pressure treatment tanks D or E.
- Numerals l0 and 11 designate the -valves to the gravity pressure tanks E and D, while the valve 12 leads from the gravity tank D to the treatment regulating needle point valve D', and 13 represents the valve leading from the gravity tank -E to the regulating needle point valve E.
- the numeral let designates the valve con- 4o nesting the steam boiler pressure with tank D, and 15 the valve connecting steam boiler pressure 'with tank E, While 16 represents the cheek valves to prevent flow of treatment from D or E into the steam line.
- Numeral 17 designates the chain wheels to operate valves 14 and 15 to ⁇ steam supply from the floor, while 18 is .the steam line leadingr to the steam pressure supply, and numerals 19 to 25, inclusive, represent the treatment lines leading to the different boilers.
- Numerals 32 and 33 in the drawings designate diagrammatie views of boilers adapted to be operato the boiler 26 represents a pressure gauge, and 2l' a retively oonneeted to the treatment lines 24 and 25, it being understoodlthat individual boilers 'may be vconnected to the lines 19 and 23 ir a similar manner. M a matter of feet any number of treatment lines or boilers may be attached to this system Without aieeting the merits oi this invention. bviously, the D needle point valves will supply D treatment to any boiler while in operation, and. in any quantity desired., While l needle point valves 'are adapted to supply E treatment to any boiler many desired quantity.
- the numeral il' lief valve, While 28 and 29 designate a globe stop valve, and an air pet oook.V
- the pipe leading to the mixing tank is designated by the numeral 30, and 31 is a sieve.
- valves 14 and l5 When valves 14 and l5 are closed, also valves 11, 1 2 andr 13. Chemicals are then deposited in mixing tank ⁇ 5 through cover 6, and water is introduced into the tank through valve 2, to ai point extending Well over the mining Siphon e.
- the Water valve 2 is then closed, and steam valve l opened thereby, admitting steam into the tank which thorn oughly agitates, dissolves and mixes the chemicals with the Water.
- the valve 1 is then j closed and 2 opened, iilling the. tank to any au desired point, after which valves 3,:9 and 1G. may be opened, andftheli uid chemical treatd ment/pumped by means o pump 7 from tank 5, through these open valves into tank E, when the mixing tank 5 is empty valve l() may be closed.
- valve 1l must be opened se thatathe liquid may he pumped to tank D.
- valves 13, 14 and 15 are opened, ad mitting treatment low throu h the line to all valves marked E', for exam e, to treat Water in boiler 25, the needle vaA ve E is opened The liq uid will then flow by avity through valve E and pipe 25 to the oilerjust in proportion to the opening ot the' valve.
- valve 9 To refill D tank close chain valve le and valve 12, also valve 9, then open valve li, 28 and air cock 29. This will let tank' D relieve its pressure with any condensed Water therein through the mixin r tank 5, after which more chemicals are p aced in the tank and mixed as betere.
- valves 14 and 15 in steam supply line should be closed, also valves 12 and 18;
- Either one of these tanks may be filled While the other is in operation.
- a gravity pressure system for continuously treating boiler water while the boiler is in operation consistin of gravity' pressure tanks containing c emicalized liquid treatment, and means for admitting treatment of any desired chemical combination from the tanks to the boiler, consisting of con nietha, a'dmittin required percentage o'chemicalized liqui from gravity pressure tank, consisting of control valves on-linesleading from the pressure tanks thereby suitabl conditioning and chemically balancing t e boiler water.
- a system for treating boiler Water cornirising a'rnixing tank for mixing treatment iquid, separate tanks for receiving treatment from the mixing tank, pipes connecting the mixing tank with receiving tank, andthe necessary pipes and valves for connecting each of the treatment receiving tankswith the boiler so that treatment in any desired pro portion "nay be ted into the boiler for continuously treating the boiler water While the boiler is in operation.
- a gravity pressure system for continuously treating boiler Water while the boiler is in operation comprising a mixing tank for mixing the treatment liquid, separate tanks for receiving treatment from the mixing tank, pipes connecteng' eeiving, tank, andthe necessiti," pipes and valves Yfor connecting each of tile treati'nent receiving tanks with the boiler so that treatthe mixing tank with re vso lel
- ment in any desired proportion may be fed into the boiler, and means for adjusting the iioW of treatment to the boiler from the treatment tanks in order to obtain and maintain a. desired degree of hardness.
- A. gravity pressure system for continuously treating boiler water While the boiler is 1n operation comprising a mixing tank .for mixing the treatment liquid, means for allowing the flow ot treatment liquid to the boiler, separate tanks for receiving treatment 'from the mixing tank, pipes connecting-the mixing tank with the receiving ⁇ tanlnami the necessary pipes and valves for connectin each of the treatment receiving tanks with the boiler so that treatment in any desired 120 proportion may be fed into the boiler, and ouslytreating boiler water while the boiler is means for adjusting the HOW of treatment in operation, consisting oi gravity pressure liquid to the boiler from the treatment tanks tanks containing chemiealized liquid treatin order to obtain and maintain a desired dement, and means for admitting treatment of gree ot hardness.
- the pressure treatment any desired chemical conihiuation from 'the tanks being adapted t0 llOlfl Cl'lOmClZed liqtanks to the boiler, consisting of controls for uid treatment and to tl'inetion by gravity.
- This invention provides means for feeding, chemicalized liquid to the boiler, independent of the feed water lines thereby elin'iinating, Awhen treating water largely of temporary hardness, of the sealing up oi the ieed water lines when treating Water containing largely, temporary hardness due to the clieiniealizecl treatment, and the heated water 'trom the hot Water heater causing a quickseparation of the solids which lead to the feed water line. It has been found that discontinuing the treatment into the feed water lines and supplying treatment direct to the boilers, that it eliminates the scaling up of feed water lines.
- a gravity pressure system i'or continusure tanks containing chemcahzed lquif treatment, means for supplying steam Within the pressure gravity tanks, a mixing tank, separate tanks for receiving treatment from the mixing tank, pipes connecting the mixing tank with the receiving; tank, and the necessary ppes and valves for connecting each of the treatment recervlng tanks Wlth the bmer CRESTER THOMAS MOGLL.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
GRAVITY SYSTEM FOR CONTINUOUSLY TEATING BOI MCGILL Filed April 6, 1925 LER WATER Amman @Mornago Patented Dec. d, 1923..
I Ei agi@ n.23
-rrnn raras orteil@ CHESTER 'rnoiuns Meeren, erinnern; immers, Assiettes 'ro nnrrun eo., or Enom, nan-rivers, e. oonronsrron or immers.-
Application @led April l, wat; @ferial life, if. l
Theprime object of this invention ist@ pro-v vide means consisting of a method and appa ratus for treating boiler water, to be pret erably ealled the Elgin' gravity system for Continuously' treating boiler Water, for softening and purifying purposes -While the boiler vis in operation.
i Another object of this invention is to pro vide suitable apparatus or means for admit ting chemical treatment the required treatment having been deteaj mined by some suitable test, suoli as the Elgin method otesting and treating boiler pater in order to ascertain the kindv and quantity of treatment required. Obviously, however, the apparatus herewith invented for supplying required chemical treatment to theboiler w'a- .Y ter is not confined in use to any one method for determining the required treatment.
In the drawing, the single figure illustrates a view in elevation of treatment tanks, mixing tank, steam pump and fittings in typical assembled relation to a boiler. Y
In a typical arrangement, numeral l desig nates the steam line to the mixing tank, and .2 the Water line, While 3 leadslto the suction pump 7. The siphon i extends into the mixing tank 5, and hinged lid G is a cover on the mixing tank 5. The numeral 9 represents the discharge from the steam pump to pressure treatment tanks D or E. Numerals l0 and 11 designate the -valves to the gravity pressure tanks E and D, While the valve 12 leads from the gravity tank D to the treatment regulating needle point valve D', and 13 represents the valve leading from the gravity tank -E to the regulating needle point valve E.
The numeral let designates the valve con- 4o nesting the steam boiler pressure with tank D, and 15 the valve connecting steam boiler pressure 'with tank E, While 16 represents the cheek valves to prevent flow of treatment from D or E into the steam line. Numeral 17 designates the chain wheels to operate valves 14 and 15 to `steam supply from the floor, while 18 is .the steam line leadingr to the steam pressure supply, and numerals 19 to 25, inclusive, represent the treatment lines leading to the different boilers. Numerals 32 and 33 in the drawings designate diagrammatie views of boilers adapted to be operato the boiler 26 represents a pressure gauge, and 2l' a retively oonneeted to the treatment lines 24 and 25, it being understoodlthat individual boilers 'may be vconnected to the lines 19 and 23 ir a similar manner. M a matter of feet any number of treatment lines or boilers may be attached to this system Without aieeting the merits oi this invention. bviously, the D needle point valves will supply D treatment to any boiler while in operation, and. in any quantity desired., While l needle point valves 'are adapted to supply E treatment to any boiler many desired quantity. The numeral il' lief valve, While 28 and 29 designate a globe stop valve, and an air pet oook.V The pipe leading to the mixing tank is designated by the numeral 30, and 31 is a sieve.
When valves 14 and l5 are closed, also valves 11, 1 2 andr 13. Chemicals are then deposited in mixing tank` 5 through cover 6, and water is introduced into the tank through valve 2, to ai point extending Well over the mining Siphon e. The Water valve 2 is then closed, and steam valve l opened thereby, admitting steam into the tank which thorn oughly agitates, dissolves and mixes the chemicals with the Water. The valve 1 is then j closed and 2 opened, iilling the. tank to any au desired point, after which valves 3,:9 and 1G. may be opened, andftheli uid chemical treatd ment/pumped by means o pump 7 from tank 5, through these open valves into tank E, when the mixing tank 5 is empty valve l() may be closed.
The ehemieals for D treatment are then put in the mixing tank 5 as'b'eiore,'and 'when thoroughly mined, valve 1l must be opened se thatathe liquid may he pumped to tank D.
When the mixing tank is aga-in empty tank D should be full, then valve 11 must be closed., and the tanks D and E now being illed With ehemiealized liquid treatment the system is ready for admitting the treatment 'from the" dinmerent tanks to the boiler Water in estimated proportion for `softening,the water to i y the desired point., This proportion may be obtained by different methods, preferably by the applieants @pending-application, on a 10e -rneans and process for treating boiler wete in order to ascertain the kinl and cpiantityv of treatment required. in oder to admit treatment 'from the diierent gravity tanks to from one quarter to one half turn.
the boiler, valves 13, 14 and 15 are opened, ad mitting treatment low throu h the line to all valves marked E', for exam e, to treat Water in boiler 25, the needle vaA ve E is opened The liq uid will then flow by avity through valve E and pipe 25 to the oilerjust in proportion to the opening ot the' valve.
lf the test of the boiler waterv shows that more D treatment is required then valved is ope ed lettin the liquid ow 1n the line from D tank uni. er all the valves marked IY, then open the D valve on line 25one quarter Ito one half turn, letting some l) treatment flow through pipe 25 to boiler. The D and la' valves on line 25 nowl both being opened a small amount, the treatment can be adjusted through the D and E valve to get any desired strength on the D and test. lihe D and E valves may' be entirely closed it nec essary, should either treatment be too strong. This same operation will apply on the D and E valves to any line, as for instance, 19 to 25, inclusive, leading to boilers, and the water can be treated continuously to any degree of hardness. i i
To refill D tank close chain valve le and valve 12, also valve 9, then open valve li, 28 and air cock 29. This will let tank' D relieve its pressure with any condensed Water therein through the mixin r tank 5, after which more chemicals are p aced in the tank and mixed as betere. In refilling either D or E tank valves 14 and 15 in steam supply line should be closed, also valves 12 and 18;
Either one of these tanks may be filled While the other is in operation. The manner of administering the treatment through pipe line 25 Will a )ply to any one of the other branch lines to different boilers.
water, and means for admittinv required percentage of chemicalized liquid2 from gravity pressure tank.
2. A gravity pressure system for continuously treating boiler water while the boiler is in operation, consistin of gravity' pressure tanks containing c emicalized liquid treatment, and means for admitting treatment of any desired chemical combination from the tanks to the boiler, consisting of con trois for regulating the amount of liquid from each tank, thereb adapted to adjustment for the required egree of hardness in the boiler water, and means for a'dmittin required percentage o'chemicalized liqui from gravity pressure tank, consisting of control valves on-linesleading from the pressure tanks thereby suitabl conditioning and chemically balancing t e boiler water.
3. A system for treating boiler Water cornirising a'rnixing tank for mixing treatment iquid, separate tanks for receiving treatment from the mixing tank, pipes connecting the mixing tank with receiving tank, andthe necessary pipes and valves for connecting each of the treatment receiving tankswith the boiler so that treatment in any desired pro portion "nay be ted into the boiler for continuously treating the boiler water While the boiler is in operation.
4. A gravity pressure system for continuously treating boiler Water while the boiler is in operation, comprising a mixing tank for mixing the treatment liquid, separate tanks for receiving treatment from the mixing tank, pipes connecteng' eeiving, tank, andthe necessiti," pipes and valves Yfor connecting each of tile treati'nent receiving tanks with the boiler so that treatthe mixing tank with re vso lel
ment in any desired proportion may be fed into the boiler, and means for adjusting the iioW of treatment to the boiler from the treatment tanks in order to obtain and maintain a. desired degree of hardness. y
5. A. gravity pressure system for continuously treating boiler water While the boiler is 1n operation, comprising a mixing tank .for mixing the treatment liquid, means for allowing the flow ot treatment liquid to the boiler, separate tanks for receiving treatment 'from the mixing tank, pipes connecting-the mixing tank with the receiving `tanlnami the necessary pipes and valves for connectin each of the treatment receiving tanks with the boiler so that treatment in any desired 120 proportion may be fed into the boiler, and ouslytreating boiler water while the boiler is means for adjusting the HOW of treatment in operation, consisting oi gravity pressure liquid to the boiler from the treatment tanks tanks containing chemiealized liquid treatin order to obtain and maintain a desired dement, and means for admitting treatment of gree ot hardness. the pressure treatment any desired chemical conihiuation from 'the tanks being adapted t0 llOlfl Cl'lOmClZed liqtanks to the boiler, consisting of controls for uid treatment and to tl'inetion by gravity.
regulating the amount of liquid from each (i. A gravity pressure system for continutank, thereby adapted to adjustnient for the ouHly treating boiler water while the boiler required degree of hardness in the boiler is in operation, consisting of gravity pres- This invention provides means for feeding, chemicalized liquid to the boiler, independent of the feed water lines thereby elin'iinating, Awhen treating water largely of temporary hardness, of the sealing up oi the ieed water lines when treating Water containing largely, temporary hardness due to the clieiniealizecl treatment, and the heated water 'trom the hot Water heater causing a quickseparation of the solids which lead to the feed water line. It has been found that discontinuing the treatment into the feed water lines and supplying treatment direct to the boilers, that it eliminates the scaling up of feed water lines.
What I claim is3- j 1. A gravity pressure system i'or continusure tanks containing chemcahzed lquif treatment, means for supplying steam Within the pressure gravity tanks, a mixing tank, separate tanks for receiving treatment from the mixing tank, pipes connecting the mixing tank with the receiving; tank, and the necessary ppes and valves for connecting each of the treatment recervlng tanks Wlth the bmer CRESTER THOMAS MOGLL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2118725 US1694331A (en) | 1925-04-06 | 1925-04-06 | Gravity system for continuously treating boiler water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2118725 US1694331A (en) | 1925-04-06 | 1925-04-06 | Gravity system for continuously treating boiler water |
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US1694331A true US1694331A (en) | 1928-12-04 |
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US2118725 Expired - Lifetime US1694331A (en) | 1925-04-06 | 1925-04-06 | Gravity system for continuously treating boiler water |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2377356A1 (en) * | 1977-01-17 | 1978-08-11 | Clemancon De Bellefois Pierre | Water circuit protection from fouling - by gravity injection of amine from dosing modules |
US20080085219A1 (en) * | 2006-10-05 | 2008-04-10 | Beebe David J | Microfluidic platform and method |
-
1925
- 1925-04-06 US US2118725 patent/US1694331A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2377356A1 (en) * | 1977-01-17 | 1978-08-11 | Clemancon De Bellefois Pierre | Water circuit protection from fouling - by gravity injection of amine from dosing modules |
US20080085219A1 (en) * | 2006-10-05 | 2008-04-10 | Beebe David J | Microfluidic platform and method |
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