Of process of burner breakdown maintenance and combustion machine match wind

By ShangHai HT    2020-06-11 10:37:18

Of process of burner breakdown maintenance and combustion machine match wind

 

 

1. Exchange archives of 250 bend over with avometer, BM1(L) of measure burner terminal and 2 (N) foot, avometer behaves 220 bend over, normal. (measure of usable also electrography)

 

2. With avometer resistor 10 archives, BM3 of measure burner terminal and 5 feet, the limit is lukewarm it is adjacent and normal to accuse switch.

 

3. With exchange 220 bend over, separate test is motor, motor is started normally. Since motor can be started normally,clarify oil pump dies without card.

 

4. With canal of photosensitive of measure of archives of avometer resistor 1K, the resistance when canal of normal beautiful photosensitive does not have light should be more than 20K, the resistance when seeing light should is less than or be 1K namely. Measure result bright all is 1K without light, clarify photosensitive canal has been destroyed, exchange.

 

5. Receive electrify source to try machine, burner remains the same cannot is started normally not as good as, also do not turn even motor, but 503SE controller already acted, (whether does decisive controller act, should put the hand in controller only above, if have light fine vibration, clarify controller has acted)

 

6. Because motor does not turn, and separate test motor is good, this clarifies burner interior carries the adjacent lead that supplies motor power supply to have a theme, so does the title go out there?

 

7. Pull out 503SE controller, confiscate controls the adjacent lead of motor power source inside controller base, the N line that invents control motor as a result (accept the 17 bases in controller base) with burner terminal BM2 (N) the foot owes henry, and the 15 feet of controller base, mix however burner terminal BM2 (N) the foot is duplicate. As a result of 15 of controller base, 16, 17, 18 feet are to use brass skin to abut, it is N, how can you owe henry? Use lead general right now 15 with 17 feet short receive, receive electrify source to try machine, burner is started, motor thing. Normal hind, tear open next becoming cupreous skin confiscate, it is cupreous skin suffers corrupt craze so, cause N line open a way to owe henry. Because craze place is pressed fitly,meantime was not invented is have lead, invent not easily normally euqally.

 

8. After burner is started, misfire, before long controller calls the police.

 

9. With exchange 220 bend over, test ignition transformer alone, inspect the scintilla between ignition club from the Kong Neng that watch fire. This clarifies ignition transformer is good, however 503SE controller carries the power supply that supplies ignition transformer to have a theme, and the power source of ignition transformer is to pass the contact of 503SE controller interior to offer, controller of OK and decisive 503SE has this one elucidate malpractice. Because meantime did not take new controller, open the outside controller only, meticulous inspect promote the whose person contact that supplies ignition transformer power supply, between barefaced contact austere and nigrescent, fight undesirable, after with fine sandpaper light putt is ground, receive electrify source to try machine burner to begin light a fire, thing of fire of large and small is normal.

 

The measure of production of 1 combustion engine is changed with change those who reach its to produce completely actively to assemble change

 

Foreign completely active fuel lights gas combustion machine outside simply brand, norms is various, but essential and similar place uses its layout principle oil pump, oily find a place for the time order of the arrange with dimension, course that start asks, the power recuperate under medical treatment that runs level into appearance and blaze are supervised etc, international measure all has clear delimit, because this lights control of course of gas burner combustion to reach,monitor covering system to already realized measure to change, change completely actively, the major of sensor of oil pump, oily, program controller, blaze, oily a powerful person, gas a powerful person and halcyon and covering device produces manufacturer is construct by concerned measure and delimit plan, production. Foreign production manufacturer is opposite outside yuan of parts of an apparatus is not exaggerated and homebred change rate, and the dependability of child of with a view to and competition are windward. Bought-in component nearly is admitted unified or child of a few a few the world. Be like oil pump of American SUNTEC company; The halcyon electromagnetism a powerful person of HONEYWELL company, program controller, all sorts of gas a powerful person; STEINEN company is oily; Sensor of blaze of program controller of the LOA of company of Swiss LANDIS ＆ GYR, LAL, LFL, ORA, ORB; All sorts of gas a powerful person of German DUNGS company. Accordingly, foreign completely active fuel lights gas combustion machine to already came true outside assemble turn production.

 

1.2 outside the pulverization mechanism of machine of combustion of foreign completely active fuel and 100 get fuel burner match wind

 

1.2.1 outside the pulverization mechanism of machine of foreign completely active oily combustion

 

Machine of combustion of completely active fuel silvers coin to be given priority to with machine pulverization outside, manufacturer of production of machine pulverization nozzle is important have American JTEINFN and HAGO and Danish DANFOSS company, its find a place for arrange with measure is similar. The world is famed burn engine production manufacturer to admit STEINEN firm more completely oily, cent sincere, half sincere, hollow model 3 old series. Does eject angle have 45? 0 ah? 0 ah? Xiao of  of  of 0 dust  directly gorge  ? Inclined chamfer, oil sheds a person to come back from tangent deflection stream room, high speed rotates next by oily the spout that go up is ejective, because leave the action of mental efforts,the tangent rate with very old happening of be pregnant with makes oil gets excellent pulverization. Well and form oily grain to refine even and as promiscuous as atmosphere advantage. The unit such as institute of Hunan Province machine was opposite credential 1995 Steinen company 10Usgph is oily (half sincere) recite of cold conditions experiment: Does pulverization horn α take off reason  for 60 dust  ? .2, 1, 0.8MPa. The mouth that oily fuel injection measures is 51.4, 46.8, 42.51L/h, had crossed theory to plan to override respectively value 3.86% , 3.45% , 5% . Dmax of oily drop big diameter is 160 μ M, oily drop is even diametical D is 74.2 μ M equably (international ancestors degree oneself is even for 100 μ M the following) , density of discharge of burner burning gas overflows develop curve edge circumferential free develop is evener. Lesser to fair influence matching wind.