KLASS 47 9:4/01 INT. KLASS F 06 k PATENTTID FRAN DEN 4 MARS 1954 ' BEVILJAT DEN 24 AUGUST! 1961 PUBLICERAT DEN 31 OKTOBER 1961 Ans. 2032/1954 den 4/3 1954Hartill en riffling J G HENRIKSON, ENSKEDE Radiatorventil med fyra anslutningar Fareliggande uppfinning avser en radiator-vent% satesventil, med fyra anslutningar. Densamma är avsedd att inkopplas medelst en ledning till en radiators ovre anslutning och medelst en forskruming till radiatorns nedre ,anslutning. Avsikten med ventilen är, att utan shuntledning vid radiatorn erhalla en .effektiv reglering av radiatorns varmeavgivning och fatt kunna tillfora radiatorn en oriskad varmemangd utari -att tryckforhallandet i rorsystemet reller motstandet i ventilen andras. Ventilen har awn den fordelen, att den kan inkopplas till rarsystemet .och varmen passera genom densamma, innan radiatorn finnes tillgdnglig, t. ex. i nybyggnader, .dar radiatorledningarna i de fiesta fall laggas i trossbotten.
CLASS 47 9: 4/01 INT. CLASS F 06 k PATENT PERIOD FROM MARCH 4, 1954 'GRANTED ON AUGUST 24! 1961 PUBLISHED ON 31 OCTOBER 1961 Ans. 2032/1954 on 4/3 1954To a rifle J G HENRIKSON, ENSKEDE Radiator valve with four connections The present invention relates to a radiator vent% sates valve, with four connections. It is intended to be connected by means of a cable to the upper connection of a radiator and by means of a screw connection to the lower connection of the radiator. The purpose of the valve is to obtain, without shunt line at the radiator, an effective control of the radiator's heat dissipation and to be able to supply the radiator with an undisturbed heat output unless the pressure ratio in the rudder system or the resistance in the valve is different. The valve has the advantage that it can be connected to the pipe system and the heat passes through it before the radiator is available, e.g. in new buildings, the radiator lines are in most cases laid in the panty liner.
Uppfinningen aslthdliggares a bifogade ritning. Fig. 1 visar en axialsektion genom en radiatorventil enligt uppfinningen. Fig. 2 visar en tvarsektion genom ventilen. Fig. 3 vi-sax i mindre skala ventilen inmonterad vid en radiator. The invention is shown in the accompanying drawing. Fig. 1 shows an axial section through a radiator valve according to the invention. Fig. 2 shows a cross section through the valve. Fig. 3 vi-scissors on a smaller scale the valve mounted on a radiator.
Radiatorventilens hus 1 dr forsett med fyra anslutningar 2-5 for sammankoppling med en tilloppsledning .6 i ett varmeledningssystem, en inloppsledning 7 till en radiators 8 Owe del, en rorforskruvning 9 till radiatorns nedre del och en returledning 10 i varmeledningssystemet. Anslutningarna 2-5 kommunicera parvis genom kanaler 11 resp. 12 och mellan dessa kanaler 11, 12 fOrefinnes en ventiloppning 13. Dermas mot kanalen 12 vanda ande dr fOrsedd med ett koniskt sate 14 och med saint vant mot namnda sate 14 finnes ,ett liknande ventilsdte 15 i kanalen 12. En ventilkropp 16 i form air en dubbelkagla an anbragt forskjutbar Indian dessalsaten 14, 15. Ventilkroppens 16 spindel 17 är inskruvad i en cylindermantel 18, som an vridbart men axiellt oforskjutbart insatt i huset 1.och fastlasbar medelst en packningsmutter. Cylindermantelns 18 nedre del, som passerar igenom -kanalen 11, är uppskuren i tva. delar 19, vilkas andar dro avfasade pa sin insida i .sb.dan riktning, att delarna 19 vid tillskruvning pressas ned i pa liknande salt formade anslagsspar i kanalvaggen i och for utpressning .av delarna 19 emot .omgivande ventilhusvagg och tillfOrlitlig tatning daremot. Pa spindelns 17 yttre dude finnes ,ett visarehandtag 21 for avlasning mot en stallbar visarbricka 22 med ett visarhandtagets vridning begransande anslag 23 och en skala utmed brickans 22 kant far att underlatta avlasningen. The radiator valve housing 1 is provided with four connections 2-5 for connection to an inlet line .6 in a heat pipe system, an inlet line 7 to a radiator 8 Owe part, a rudder screw screw 9 to the lower part of the radiator and a return line 10 in the heat pipe system. Connections 2-5 communicate in pairs through channels 11 resp. 12 and between these channels 11, 12 there is a valve opening 13. There is a valve opening towards the channel 12 which is provided with a conical sate 14 and with a saint accustomed to said sate 14, a similar valve part 15 in the channel 12. A valve body 16 in the form of air a double cone mounted slidable Indian diesalsaten 14, 15. The spindle 17 of the valve body 16 is screwed into a cylinder shell 18, which is rotatably but axially displaceably inserted into the housing 1 and lockable by means of a packing nut. The lower part of the cylinder shell 18, which passes through the channel 11, is cut in two. parts 19, the spirits of which are chamfered on their inside in the same direction, that the parts 19, when screwed, are pressed down into similar salt-shaped abutment grooves in the channel wall in order to extrude the parts 19 against the surrounding valve housing wall and reliable sealing on the other hand. On the outer dude of the spindle 17 there is a pointer handle 21 for unloading against an adjustable pointer washer 22 with a stop 23 defining the rotation of the pointer handle and a scale along the edge of the washer 22 to facilitate unloading.
Ndr radiatorventilen inmonterats Indian tillopps- och returledningarna samt en radiator, kan man reftersom regleringsorganet be-star ay en dubbelkdgla och .ej sasom yid tidigare foreslagna ventiler air en slid, .erhalla en reglering ay vattenflodet 4 endera riktningen .forbi ventilsatena 14, 15. Vidare kan man erhalla en smidig reglering ay vattenstromningen genom radiatorn pa grund am den reglerbara ventiloppningen 13 mellan kanalerna 11, 12, sa att en verkligt effektiv varmereglering imajliggores. Cylindermanteln 18 kan tjanstOra dels som regleringsorgan for permanent installning, forinstallning», dels som avstdngningsorgan. Am fig. 2, visande cylindermanteldelarna 19, framgar, hur dessa kunna installas i onskat lage och tjanstgora for bada namnda inst5.11ningar. Forinstallningen kan amen ske genom sadan installning air brickan 22, .att ,dess anslag 23 bildar .ett stopp for visarhandtaget 21, dd. ventilkroppen 16 uppnatt onskat andlage If the radiator valve is fitted with the Indian supply and return lines and a radiator, since the control means consists of a double cooling valve and, as in the previously proposed valves with a slide, a control of the water flow 4 can be obtained in either direction past the valve sets 14, 15. Furthermore, a smooth control of the water flow through the radiator can be obtained due to the controllable valve opening 13 between the channels 11, 12, so that a truly efficient heat control is enabled. The cylinder shell 18 can serve partly as a regulating means for permanent installation, pre-installation »and partly as a shut-off means. Fig. 2, showing the cylinder shell parts 19, shows how these can be installed in the desired position and service for both said settings. The pre-installation can be done by means of installing the air washer 22,. the valve body 16 achieved the desired capacity