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SE470072B - Thermostatic valve with adapted movement in mixer for hot and cold water - Google Patents

Thermostatic valve with adapted movement in mixer for hot and cold water

Info

Publication number
SE470072B
SE470072B SE9003910A SE9003910A SE470072B SE 470072 B SE470072 B SE 470072B SE 9003910 A SE9003910 A SE 9003910A SE 9003910 A SE9003910 A SE 9003910A SE 470072 B SE470072 B SE 470072B
Authority
SE
Sweden
Prior art keywords
valve
hot
cold water
mixing
mixing valve
Prior art date
Application number
SE9003910A
Other languages
Swedish (sv)
Other versions
SE9003910L (en
SE9003910D0 (en
Inventor
A-E J Maeaettaenen
J T Rautavuori
R A Saarisalo
Original Assignee
Oras Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oras Oy filed Critical Oras Oy
Publication of SE9003910D0 publication Critical patent/SE9003910D0/en
Publication of SE9003910L publication Critical patent/SE9003910L/en
Publication of SE470072B publication Critical patent/SE470072B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Temperature-Responsive Valves (AREA)

Description

'15 20 25 30 470 072 2 hjälp av 'uppfinningen utgör en liten snedställning av blandningsventilen inte längre någon olägenhet. Som en följd härav behövs ett långt styravstànd inte längre och sålunda inte heller en yta, på vilken kalken kunde fastna. By means of the invention, a slight inclination of the mixing valve no longer constitutes a nuisance. As a result, a long steering distance is no longer needed and thus neither is a surface on which the lime could adhere.

Oberoende av den sneda ställningen kan regleringsspalterna slutas till fullo.Regardless of the skewed position, the adjustment columns can be closed completely.

En utföringsform av uppfinningen är kännetecknad av att anlíggningsytorna av' blandningsventilens ändar' har av- fasats så, att de motsvarar ytorna i den koncentriska sfären av blandningsventilens ändar.An embodiment of the invention is characterized in that the abutment surfaces of the 'mixing valve ends' have been chamfered so that they correspond to the surfaces in the concentric sphere of the mixing valve ends.

Uppfinningen beskrivs i det följande med hjälp av ett exempel under hänvisning till bifogade ritning, där figur 1 visar regleringsenheten i en termostatventil vid i och för sig kända lösningar, och figur 2 visar regleringsenheten i en termostatventil med en lösning enligt uppfinningen.The invention is described in the following with the aid of an example with reference to the accompanying drawing, where figure 1 shows the control unit in a thermostatic valve in per se known solutions, and figure 2 shows the control unit in a thermostatic valve with a solution according to the invention.

Termostatventilen är avsedd för blandning av varmt och kallt vatten. Termostatventilen uppvisar intagsöppningar 1, 2 för hett och kallt vatten. Inuti ventílens stomme är kolvlikt anpassad en rörlig blandningsventil 3, som släp- per igenom reglerade mängder varmt och kallt vatten till ett blandningsutrymme 4 efter blandningsventilen 3. Bland- ningsventilen 3 påverkas axiellt av ett termostatorgan 5, som reagerar pá det blandade vattnets temperatur, varvid blandningsventilen reglerar strypöppningarna 6, 7 för varmt och kallt vatten. Ändarna 8, 9 av blandningsventilen 3 utgörs vid strypöppningarna 6, 7 av ytorna i en kon- centrisk sfär. Ur figur 2 framgår hur blandningsventilen och också termostatorganet 5 anordnats i en sned ställning i förhållande till stommen, vilket med lösningen i enlig- het med uppfinningen inte påverkar regleringarna av stryp-- öppningarna för varmt och kallt vatten. Trots den sneda ställningen kan regleríngsspalterna slutas. Konstruktionen 47Ü 072 3 enligt uppfinningen är i och för sig inte mera invecklad än de kända lösningarna (figur 1), vilket kunde leda till ökade kostnader för termostatventilen, i stället har man åstadkommit avsevärda fördelar endast genom formgivníngen av blandningsventilen.The thermostat valve is intended for mixing hot and cold water. The thermostat valve has inlet openings 1, 2 for hot and cold water. Inside the valve body, a movable mixing valve 3 is adapted piston-like, which lets regulated amounts of hot and cold water through to a mixing space 4 after the mixing valve 3. The mixing valve 3 is actuated axially by a thermostat member 5, which reacts to the temperature of the mixed water, the mixing valve regulates the throttle openings 6, 7 for hot and cold water. The ends 8, 9 of the mixing valve 3 are formed at the throttle openings 6, 7 by the surfaces in a concentric sphere. Figure 2 shows how the mixing valve and also the thermostat member 5 are arranged in an oblique position in relation to the body, which with the solution in accordance with the invention does not affect the controls of the choke openings for hot and cold water. Despite the skewed position, the control columns can be closed. The construction 47Ü 072 3 according to the invention is in itself no more complicated than the known solutions (figure 1), which could lead to increased costs for the thermostatic valve, instead considerable advantages have been achieved only by the design of the mixing valve.

Claims (2)

10 15 479 G72 Patentkrav10 15 479 G72 Patent claim 1. Termostatventil avsedd för blandning av varmt och kallt vatten, vilken üppvisar intagsöppningar (1, 2) för varmt och kallt vatten, en inuti ventilens stomme kolvlikt an- passad rörlig blandningsventil (3) som genomsläpper regle- rade mängder av varmt och kallt vatten till ett bland-' ningsutrymme (4), som är anordnat efter blandningsventi- len, vilken ventil axiellt påverkas av ett för temperatur- en av det blandade vattnet reagerande termostatorgan (5), varvid blandningsventilen reglerar strypöppningar (6, 7) för varmt och kallt vatten, k ä n n,e t e c k n a d därav att blandningsventilernas (3) ändar (8, 9) vid strypöpp- ningarna (6, 7) utgör ytor i en koncentrisk sfär.A thermostat valve intended for mixing hot and cold water, which has inlet openings (1, 2) for hot and cold water, a movable mixing valve (3) adapted inside the body of the valve, which passes regulated amounts of hot and cold water. to a mixing space (4), which is arranged after the mixing valve, which valve is axially actuated by a thermostat means (5) responsive to the temperature of the mixed water, the mixing valve regulating choke openings (6, 7) for hot and cold water, felt, characterized in that the ends (8, 9) of the mixing valves (3) at the throttle openings (6, 7) form surfaces in a concentric sphere. 2. Termostatventil enligt patentkrav l, k ä n n e t e c k- n a d därav att anliggningsytorna av blandningsventilens (3) ändar (8, 9) avfasats att motsvara ytorna i den kon- centriska sfären.2. A thermostat valve according to claim 1, characterized in that the abutment surfaces of the ends (8, 9) of the mixing valve (3) are chamfered to correspond to the surfaces in the concentric sphere.
SE9003910A 1989-12-20 1990-12-07 Thermostatic valve with adapted movement in mixer for hot and cold water SE470072B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI896151A FI84294C (en) 1989-12-20 1989-12-20 Thermostatic valve

Publications (3)

Publication Number Publication Date
SE9003910D0 SE9003910D0 (en) 1990-12-07
SE9003910L SE9003910L (en) 1991-06-21
SE470072B true SE470072B (en) 1993-11-01

Family

ID=8529555

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003910A SE470072B (en) 1989-12-20 1990-12-07 Thermostatic valve with adapted movement in mixer for hot and cold water

Country Status (6)

Country Link
DE (1) DE4038714C2 (en)
DK (1) DK173313B1 (en)
FI (1) FI84294C (en)
FR (1) FR2656060B1 (en)
NO (1) NO170995C (en)
SE (1) SE470072B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2116840B1 (en) * 1994-06-03 1999-03-01 Hansa Metallwerke Ag SANITARY THERMOSTATIC VALVE.
IT1277638B1 (en) * 1995-09-21 1997-11-11 Macrifin Spa ANTI-SCALE THERMOSTATIC MIXER
FR2774740B1 (en) * 1998-02-11 2000-05-05 Vernet Sa SAFETY CARTRIDGE FOR THERMOSTATIC MIXER
DE102004049253B4 (en) * 2004-10-05 2013-02-21 Hansgrohe Se thermostatic valve
DE102006034982A1 (en) * 2006-07-28 2008-01-31 Gustav Wahler Gmbh U. Co. Kg Thermostat valve for internal-combustion engine, has operating element, valve disk and valve housing diagonally adjustable into diagonal position during opening actuation under enlargement of flow cross-section on side of element and disk
DE102014106010A1 (en) 2014-04-29 2015-10-29 Sig Technology Ag Device for controlling or regulating the flow rate and / or flow direction of fluids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318525A (en) * 1965-04-02 1967-05-09 Baier John F Fluid temperature regulation mixing valve
US3554440A (en) * 1969-04-28 1971-01-12 Garrett Corp Thermostatic valve
CH560343A5 (en) * 1973-02-01 1975-03-27 Grohe Bernd Thermostat for water mixer unit - with cylindrical membrane filled with hydro-pneumatic substance to control hot water input
FR2295327A1 (en) * 1974-12-20 1976-07-16 Pont A Mousson THERMOSTATIC MIXING VALVE
DE2703950C2 (en) * 1977-02-01 1984-06-14 Hansa Metallwerke Ag, 7000 Stuttgart Thermostatically controlled mixer tap

Also Published As

Publication number Publication date
DK173313B1 (en) 2000-07-17
NO170995C (en) 1993-01-06
DK300290D0 (en) 1990-12-19
NO170995B (en) 1992-09-28
FI84294C (en) 1991-11-11
NO905487L (en) 1991-06-21
FR2656060A1 (en) 1991-06-21
DK300290A (en) 1991-06-21
DE4038714C2 (en) 1999-07-15
SE9003910L (en) 1991-06-21
DE4038714A1 (en) 1991-06-27
FI896151A0 (en) 1989-12-20
SE9003910D0 (en) 1990-12-07
NO905487D0 (en) 1990-12-19
FI84294B (en) 1991-07-31
FR2656060B1 (en) 1994-05-27
FI896151A (en) 1991-06-21

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