DE1679500C - Air outlet device for an air conditioner - Google Patents

Description

3 * 4

no or only very low pressure al · ,, with which it is possible ,, whereby through the sensor 10 by throttling on the pneumatic control device 4 works, and that of the inlet valve 26 the pressure in de; ' Main chamber Closing openings are wide open. is kept constant. Now used by the thermostat This means a LufistronHuvj. which in the Teilkam- requires a further increase in temperature, so will Mer7 of 1 laup'l. always causes a pressure drop. 5 over r the valve 16 da- heating water turned on or which in turn shower a control device 10 uemes- on ·; Eren the heating device 17 in another way which warms this part of the chamber inside out, causing the lutt to be brought into the main chamber u.id is heated via a line II with an off-LTu. The F. on-off switch must be in on-switch; 12 is connected. from whom there is a line position, so that the above-mentioned process can take place can be led to an ion under a pressure of 1 at.

further supply line runs. On the other hand, switch 12 is in the off position between the lines, see above

device! 4 and the sound 12 is a throttle 20, the air flowing from the line 14 does not enter

built. Dk ve Dro, sel can be supplied by the manufacturer through the Schaller, but only through the throttle 20

so turned on '-a. dall by this you: greet- and thus closes the L'inlaüveiilil 26. by which, the

possible amount of air that is still prevented at a constant pressure of 15 Luf'.sv- , \\ iknroh d'.e air conditioning,

can be submitted, bearenzi is The advantage of the system described is,

If the room to be cooled now has the temperature that the Lultgesehwindigkeii exercise: the entire

It is easy to achieve, and the range of air volume regulation is therefore kept constant

nii- .ta! balanced, so this leaves the pressure in the can. This can be done by

1.dung 3. which is connected to the control unit 4, 20 that the rotatably hinged flaps 25 '' it out

long> am rising, whereby the speed and treadsv -mils are designed as a grid. A good

the height of the pressure increase due to the throttle distribution of the discharged air is also

. '. 01 dormant IS can be determined. Through the pressure ringer throughflow volume achieved, since the speed

aivvticg in the line 3 and thus in the control unit 4 wedge of the released air is not increased,

reduce the Versehiußoraane 5 of the outlet 35 but only the cross section of the outlet openings

tils the outflow openings 6. The diminished size takes wild. ! 5 at the lowest flow rate -oll

Di Uek in the sub-chamber 7, which is generated by the Fühlei some air movement, so that the air

U) is noticed, so that this is a Signa! to the everywhere in the room to be air-conditioned and

Switch 12 emits via line 11, whereby one of the thermostat also acts on the air

Throttle movement is exerted on the inlet valve 26.

and thus the amount of the flow into the main ele- The F i g. 3 shows the application of another

in the air is reduced. Rain valve in a pipe system mil more than

This adjustment can continue until the one off thermostat controlled by a control device outgoing heating command a pressure inüdiise. NU! the in the F i g. 3 indicated.; I reference increase up to / u causes its maximum value and the 35 / calibres are the same parts numbered as in the Outlet openings 6 are closed as far as FIGS. 1 and 2.

1 sheet of drawings

Claims (1)

I 2 In another also known air outlet Claims:! ALUorrichmnu of the above type for air conditioning is the regulation by more or less I. Luftauslalixorrichtung for an air conditioning system with high pressure of the air supplied to the mixing niii one made through an inlet to an air supply nozzle, whereby then by the pressure canal connectable 1 lauptkamiuer. whose while in the outlet opening under the effect of a the AiisirittsöffiHing / to air-conditioned spring force closing flap against the Kralt Space is controlled by valves. whose position this leather is pressed out. Here comes the can be influenced by a room thermostat. particular disadvantage that with holier throughput / quantity. d a d u r c Ii g e k e η π / e i c h η e ι. that the name of the person who opened the flap must be wide open. also IaU i, 8) through a control valve (26) \.-Closable a 'v particularly high pressure must be present, which is. whose () f! well.!> width \ on a pressure sensor results in particularly strong noise generation. (10) in which i Liuptk. Is always (1) controlled. The ο rf i πύ t! π l; v uc m i.i lic outlet device for a that the pressure in the main chamber (!) has a constant climate. hased .st. 15 explained the execution reasons described "'Luitauslal ■. .. refusal according to claim 1. identifies' lurch cine valve-controlled heating / - which is also reflected in the identification of the l'nieran- \ or rieh tu ng (17) in which 1 lauptkair.mer (1) zv.i- Proverbs / is brought to AiiHliuek. Im a see FinlaH! 8) and outlet (6). their tax time '.eiv.il (16) connected to the Thermon-ilen (2) 20 F i g. I ge the drift view -ml 'one direction lsi. measured egg friction, partly broken off. ^; Device according to An-.pruc'i 1 or 2. da- F i g. 2 shows a side view of the same device, characterized in that the control valve (26) F i u. 3 a Luitauslal.Uorriehtung with several .in the chimney inlet additionally from the room thernu · controlled outlet valves and a common one staien (2) is subject to [. 25 control valve. 4. Device according to one of the preceding- In Figs. 1 and 1 and 2, 1 is the Lutlkamniei Δύη claims, also characterized in that that denotes an air outlet device. Fin pneuma- Room thermostat (2) and ..! Ie Ste, erveniile (4. 16) table thermostat! is brought up in space and are pneumatically operated wheels. is via an air line 3 with a pneumatic 30 control unit 4 connected, which is in a .Section? the I.ufikammer is housed and serves to To move locking organs 5 of an austritis valve, these v'erschlul.Virgane by the control unit 4 The finding drills an air outlet. for an air-conditioning system with a vent at 35 openings more or less open An air supply duct which can be connected to the main chamber and adjustable flaps 25 are formed. the mer. whose width of the outlet opening / in order to air-condition l.uitaustrittsöffnunee-n are towards the room with Gi '.- tizing room controlled by valves i> t. their tern. Rusting oil. Like. Covered. The sub-chamber 7 is Position formed by a raiimtherniostateii becinllul.lbar as f-drisetzune of the Huiiptkammer I, is. 40 On the opposite side of the main chamber Liei of the known air outlet devices this I is an air inlet opening 8 with a pneumatic This type is provided for regulating the inflow by means of a malisch-controlled final valve 26, ihü read thermostats the outlet opening of the device ■ can be of known design. In the main ^j ment more or less wide open so that the chamber I lies between the final ^ opening 8 and Amount of air blown into the room to control 15 the Auslaßöffuung6 a heating device 17, the However, since with this type of regulation there was no influence of hot water or electrical heating. The purpose of this arrangement is to be the main chamber of air supply. a lliermosta- air volume flowing into the duct is taken to achieve ergetically controlled air volume delivery, and Ix ¹ Ii in the Hauptkaniiner Drtickschwankungen, depending on the pressure in the Zulührlcitung. Thieves- "1. that is, the pressure decreases when the order is strongly closed. This is achieved by the Irilt opening in the chamber closed. what enters next to the valve at the F. and that at the exit from Pressure fluctuations at s ^; ch work separately to changed foreigners. The outlet valve 26. which is a well-known pneumatic higher pressure in the chamber leads to stronger noises! - table-operated valve, preferably for high winding. 55 pressure, can be, holds i: i the Hauptkanimer selhsltü- The task of the invention is to maintain a constant pressure at every possible tig, independently Position of the controlled by the room thermostat of the amount of air that is emitted and independently len outlet valve of the main chamber, the outlet depends on the pressure in the supply line. Since the To keep the air pressure constant, which is what makes the main canine at this constant, low level diiiL.!. that the pressure difference is maintained on both sides 60 pressure, the valve 5 works at the outlet of the outlet valve independent of the opening pitch with little noise, and the largest and smallest ment is the same. or in other words, since 1.5 the opening of the valve requires certain and prior Pressure in the main chamber is kept constant. determinable air release rates. between those with This task is according to the invention in the aid of the pneumatic thermostat 2 the required Way solved that the outlet can be precisely adjusted by a control valve S5 such I.ultmcnge, is lockable, the opening width of which is necessary to air-condition ilen room. Drd -; \ sensor in the main Kanimer in such a way if the room that is to be air-conditioned, the is. then the pressure of the liauntkammei koirt.int remains. the most powerful cooling is required, so the thermostat gives