LT3120B - Water cooling arrangement - Google Patents

Abstract

Water cooler has a supply and allocation device (1), a cooling system (2), water spray screen (3) and a cooled water collector 4. For the water allocation device a perforated polyethylene tube (5) is used. The cooling system consists of two blocks (7,8) put one above the other. These blocks are made of stretching in a horizontal direction, wavy surface sheets (9) slanting at 45 degrees and installed in opposite directions in the different blocks. Upper part (10) of sheet (9) is above a lower part (11) of the adjacent sheet (9). The spray screen (3) is made of sheets (12) put in the same order as the cooling blocks (7,8) are laid out. Water from the polyethylene tube (5) falls on the sheets (9) of the upper block and runs splashing in turbulent streams, falls on the lower block (9) and again splash cooled until cooled off, descends into the collector (4). The beneficial effect is an increased cooling efficiency.

Description

The invention relates to liquid cooling.

A well-known internal combustion engine cooling system radiator having a casing with upper and lower cavities mounted therein, with inlet and outlet interconnectors, respectively, with trough sections mounted internally to the front and rear walls of the cistern. Trough-shaped sections, with sharp ends pointing to the bottoms of the cans, o. their walls facing the carcass with holes · with a water-permeability of 0.65 to 0.55 per-tube permeability, at their anchorage points (USSR No. 76725) \

The disadvantage of such a radiator is its inadequate utilization.

Also known is a cooling tower having a fan, a water catcher, a water distributor, a die20, an inverter and a water inlet tank Research and design of thermal and nuclear electric coolers Elektroizdat Leningrad, 1985.

o '' t; The disadvantage of such a device is. inadequate ./j,o/, efficiency due to its high cost and insufficient degree of cooling ......

The object of the invention is to increase the efficiency of cooling by lowering it and increasing the degree of cooling.

· - 7. . The stated object is achieved by the following modifications to a known cooler having a water supply and distribution device, a cooling system, a water spray screen and a cooled water collector;

perforated polyethylene pipe, the cooling system consists of two one-over-the-other blocks of different e-blocks in opposite directions, inclined at an angle of '45 °, with a horizontal wavy surface, the top of the sheet over the bottom of the adjacent sheet; the spray screen consists of sheets arranged in the principle of a cooling unit.

BRIEF DESCRIPTION OF THE INVENTION A drawing showing a 10 'overall view of a cooler —T- ··

The cooler has a water supply and distribution device I, a cooling system 2, a water splash screen 3 and a cooled water collector 4. The water supply and distribution device terminates in a distributor _; 6 / mm perforated polyethylene 50 mm diameter pipe 5 used as a dispenser .The pipe 5 holds the perforation openings 6 for distributing the cooled water to the cooling system 2. The cooling system 2 consists of two blocks 7 and 8 arranged one above the other. 7 and 8 conclude. made of aluminum sheets 9 inclined at an angle of 45 °. than the same leaves 9 in the lower block 8,? The surface of the leaf '9 is wavy with horizontal waves forming its stepped cross-section (perpendicular to the waves). The water splash screen 3 consists of sheets 12 arranged in principle on the cooling unit 7 or 8, which, like the units 7, 8, are wavy in horizontal waves and overlap each other. The bottom of the cooler is equipped with a cooled water collector 4 with suction channel

13, filter 14 and pump 15. The cooling system is equipped with a fan 16.

The cooler works as follows.

The feeder 1 directs the water cooled at + 31 ° C to the perforated tube 5. Through the perforation holes 6 of the tube 5, water is sprayed onto the sloping corrugated sheets 7 of the upper unit 7 of the cooling system 5.

9, and dripping down from them - lower block 8. The fan 16 blows air into the falling water. When blowing air, it forms a turbolentic movement of air and water spray which activates the temperature exchange. Water actively transfers heat to air and cools itself. Upward splashes settle on screen 3 sheets 12 and fall down again. When falling on the lower unit, the water splashes again and continues its turbulent movement until it has cooled down to + 24 ° C and descends to the hopper 4. From the hopper 4, the pump 15 directs the water to its intended use. ·. / '5'

Compared to the prototype, the proposed cooler is • more efficient because it is made of thin sheet construction, less metal intensive and at the same time cheaper. Cheaper and / or easier to operate because of the ease of aluminum sheets;

· .. scaling of lime formed by cooling / cooling water. The wavy leaves at 45 ° C provide water splash and gradual scrolling, which increases the degree of cooling. Two blocks of wavy leaves placed one above the other doubling the dots and thus contributing to an increase in the degree of cooling. Placing the top of the sheet over the adjacent underside of the sheet prevents water from falling directly, thereby directing it along the entire cooling path and increasing its cooling degree. The use of polyethylene pipe for water distribution makes the water more reliable in terms of the effect of water-based materials and facilitates the removal of sediment, which also increases efficiency.

Claims (3)

DEFINITION OF INVENTION Water cooler with water supply to the rail distributor, cooling system, water spray 5 screen and cooled water collector, in addition to the X i a n t i S, by using a perforated polyethylene pipe as the distribution device, the cooling system consists of two superposed blocks in different blocks in opposite directions inclined < 10 · 45 ° aluminum sheets with horizontal wavy surfaces, the top of the sheet is over the bottom of the adjacent sheet, and the splash screen is made up of sheets arranged in a block pattern.