SU66773A1 - Water lubricator - Google Patents

Description

The known water / water refills have a number of Disadvantages, the main ones being the following:

1. Little performance.

2. Long preparation time for distribution of water and oil.

3. Low-temperature oil, which makes it difficult to transfer aircraft.

4. Continuity of employment. in TOMi, that after distributing the reserves of water and oil in the boilers, it is not necessary to recharge the boilers and re-heat them.

5. Application to heat some boilers deficient fuel (benzine).

6. The inability to produce steam for preheating of engine water systems.

7. Small efficiency factor.

The proposed water inlet separator is characterized in that in its boiler all heating surfaces are made in the form of two systems of concentrically arranged coils, forming several vertical walls with "ally or strokes between" them for the flue gases :.

FIG. 1 is a longitudinal sectional view of the size of the embodiment of the water and oil reflux boiler; and FIG. 2. A schematic diagram of the automatic control is given: en; and water-oil.

The coil for vaporization and heating of water consists of three cylindrical sections 2, 3 n -4, concentrically inserted one into another. Average of these, section L is overlapped by the Za Dome, which are out of the tube of the same section. Sections 2, 3, and 4 of the coil are connected in series with their tubes and are made two-way.

The oil coil is made in the form of one cylindrical single-pass section /, which is located concentrically with the - outer side of sections 2-4.

Toiichnoe space 5 is limited from the sides by section 4, from the lower cTOipOHbi - by the combustion box 6, and from the upper side by the dome Za.

A pipe 7 for supplying air blowing is located tangentially to the combustion box 6 in order to create a vortex-like movement in it, which facilitates the combustion of fuel. Mechanical blown nozzle 8 and Spark plug 5 pjc Aligned in th; plow no air inlet pipe. The WATER-LASER coils form four vertical walls with three vertical lines: circular annular passages between it and for furnaces.

The external arrangement of the oil coil is chosen for the following reasons: the temperature of the flue gases in the course, the formed oil section / and the outer steam duct: H10 "in section 2, is much lower than in the other courses, and its average value is in the preceding 320- 370 ° С, which excludes the possibility of nanoran oil and its coking on the inner surfaces of the oil coil. When operating the boiler for heating water, the oil serpentine can be turned off.

The path of the flue gases along the paths of the melse section of the MileevIC01B section into the MOByio hole Yu and the chimney 11, as well as the injection of water and oil are indicated in FIG. 1 arrows. In order to obtain a greater tenon voltage of the furnace space, air is fed through the nio nozzle 7 to the furnace 6 with the help of fan 12 (Fig. 2).

The ignition of liquid liquid Toll is carried out with the help of two spark plugs 9, which are activated by current: from the storage battery through the reels.

By means of an oil pump 13, the pressurized oil is fed through valve M to the upper part of the oil valve. A snakeVick pass from top to bottom, the oil is heated to the required temperature and, through the pipe 15, goes to the dispensing manifold 16.

Water for heating or steam generation is supplied to the upper part of the outer section 2 of the steam-water coil under pressure sufficient to overcome the glial resistance of the boiler coils. Pass the outer section 2 on the top down of the atmosphere, the bottom of the boiler passes I0 | to connecting branch pipes to the middle section 3, lifting on which, passes into

tube dome Next, the water is poured into the central radiation section 4, in which the process of heating water or vaporization is accumulated in the outside of which depends on the amount of water and fuel supplied. Going out of the radiator section 4, the heated water or steam enters through the pipe 17 into the distributing collector 18 or through the overflow valve 19 into the water tank 24.

For the water and oil cisterns: water, oil, towing and blowing air, an auxiliary unit is designed consisting of a box of 20 gears to drive a water pump 21, oil / 5, a fuel pump 22, a blow fan 12 and a clutch 23 irivodom

The drive of the auxiliary unit for self-propelled systems may be dried (it may be through the power take-off box, power from the main engine, and for the drive system from the individual engine.

A water tank 24, provided with thermal insulation 29, is intended for feeding the boiler with water and can serve as a thermos for snoring hot water for 20-24 hours, as well as for melting ice in case of water supply difficulties.

The water tank is provided for pouring water with a mouth receiving 26.

The oil tank 25 serves to feed the boiler with oil and as a thermos for: wound hot oil. In addition, an oily tank serves; for melting the frozen oil and preheating it with water from the water tank 24 and the steam-water coil 27 passing along the bottom of the oil tank. Steam oil of a single tank in MiecTax with contact with the atmosphere is provided with thermal insulation.

The neck 28 serves to fill the tank 25 with solid or liquid oil.

Oil is removed by the automatic regulating system of Iran in order to maintain the constant temperature and pressure of the water supplied to the dispenser or to the water tank.

The automatic regulation of the maximum temperature of water and steam is carried out according to the precrysis (step) method and is aimed at eliminating the possibility of burn-through of the coils when the water supply mode is disturbed.

When the temperature of the air or steam exceeds the maximum limit, the remote thermometer 30, equipped with movable electrical contacts 31, turns off the power supply of the electric valve 32 installed on the fuel line. In so doing, the solenoid valve 32. Shuts off the fuel supply to the nozzle 8 and the operation of the furnace is stopped. Continuing to flow into the serpentine water and purging the current and passages with cold air quickly lower the temperature of the water OR the steam from the outlet of the serpentine, which has a low thermal inertia. When the temperature drops to normal (set), KOHTHiKTbt 31 of remote thermometer 30 is closed, as a result of which solenoid valve 32 opens fuel access to injector S, at the outlet of which It ignites, and normal operation of the boiler is restored / n).

The movable contacts 5 / of the Bourdon tube 55 of the remote thermometer 30 are adjustable for two temperatures: 95-100 ° C - for work on water heating, and any temperature in the interval every 10 ° from 120 to 200 ° C - for work on vaporization . The receiving element (sensor) 34 of the remote thermometer is located at the outlet of the steam line.

During normal operation of the oil tanker, the solenoid valve 32 is under the shock, which corresponds to the open position of the fuel line.

Automatic regulation of maximum pressure is intended to prevent

pressure increase is higher than the allowable IMI1Hg limits of the P | ri operation for vaporization.

The operation of the pressure control system is as follows. When the pressure rises, the water supply from the water pump 21:; is closed by the valve 55 and the water supply IB of the boiler is stopped. Water on the pump 2 /, continuing to work, passes water from the injection pump. M1a: gistrats 36 through the automatic by-pass valve 37 to the suction water ma) P1Stral. The excess pressure is absorbed by the air through the tank through an automatic bypass valve 19, which also plays the role of a safety valve.

When the supply of WDA to the boiler is stopped and the combustion continues in the grid, the temperature will increase and the maximum temperature automatic will work. By reducing the pressure of the water in the boiler to the preset value, valve 55 will open and normal water supply to the boiler will be restored, as a result of which its efficiency will quickly decrease:; l at the outlet of the coil and the engine;

To control the operation of the oil and water servicing truck, a system for measuring instruments is provided, namely:

1) 5S gauge on the steam line;

2) Remote thermometer 39 on the Oil line;

3) pressure gauge 40 on the oil line;

4) remote thermgometer - // water tank;

5). Remote thermometer 42 oil tank;

6) supply pressure gauge 43;

7) auxiliary unit tachometer 44.

Collectors for water and may. equipped with appropriate vents and dispensing mouths.

Subject invention

Claims (4)

1. A water dispenser containing a single-sided boiler: a water and oil heating system, characterized in that. that the boiler was made up of two systems of concentrically located serpentics, forming several webs (tical walls with annular passages between "them for the flue GYAZOV. 2. Form 1, vap ol "en; and the oil tanker according to claim 1, characterized in that the water coil is located inside the oil coil -. 3. Forms: and the performance of the water tanker according to cl. 1-2, characterized in that the water coil is composed of three concentric series connected sections. 4. The form of the water-masking unit according to claim 3, from l and: more often with that. that the middle of the three sections for sequential passage of the gas flow between them is covered by a dome made (13 of the same section. four  f 2S 9 28 f