KR200201474Y1 - Evaporator condenser cooling systems - Google Patents

Abstract

The present invention relates to a condenser cooling device, and more particularly, to an evaporative condenser cooling device used in various refrigeration equipment or air conditioning equipment, and a coil type evaporative condenser cooling device having high space utilization and cooling efficiency as a coil pipe of a refrigerant pipe. It is about.

To this end, the present invention supplies the coolant to the condenser refrigerant pipe in one or more layers of coils, which have a cross section of a circle, an ellipse, a closed curve or a polygonal shape, by induction or induction adsorption. Provided is a coil type evaporative condenser cooling apparatus characterized by cooling and condensing a refrigerant of a condenser by evaporating induction or induction adsorption cooling water.

Coil-type evaporative condenser cooling device of the present invention as described above can reduce the installation space of the condenser by efficiently placing the refrigerant pipe in a small space, as well as to increase the cooling efficiency of the condenser, thereby reducing the length of the condenser refrigerant pipe. In addition, it is extremely applicable in many aspects such as reducing the size of the blower to reduce the noise and power consumption of the air conditioner.

Description

Evaporator Condenser Cooling Systems

The present invention relates to a condenser cooling device, and more particularly, to an evaporative condenser cooling device used in various refrigeration equipment or air conditioning equipment, and a coil type evaporative condenser cooling device having high space utilization and cooling efficiency as a coil pipe of a refrigerant pipe. It is about.

In general, a refrigeration cycle of a refrigerating device or an air conditioner is a gaseous refrigerant compressed at high temperature and high pressure in a compressor is cooled in a condenser to be converted into a liquid refrigerant of room temperature and high pressure, decompressed into a liquid refrigerant of low temperature and low pressure in a capillary tube, and then in an evaporator. In the process of evaporating with gas, the indoor air is cooled through heat exchange with indoor air, and then, it is composed of a stroke drawn back into the compressor as a gas refrigerant at low temperature and low pressure. The condenser is combined with an evaporator. It is an important device in charge of.

As described above, the condenser of a refrigerating device or an air conditioner functions to condense a liquid refrigerant by cooling a gas refrigerant having a high temperature and high pressure from the compressor, and the condenser cooling device is generally an air cooling, water cooling, or evaporative condenser cooling device according to a cooling method. It is divided into three.

Since the air-cooled condenser chiller has a very low heat transfer effect, the cooling efficiency is relatively large, so the piping of the refrigerant pipe has to be relatively long, and thus requires a large installation space.

Water-cooled condenser cooling device has a high cooling efficiency, but requires a separate device such as a cooling tower to supply the cooling water, there is a problem in the installation space or cost.

On the other hand, the conventional evaporative condenser cooling device has a higher cooling efficiency than the air-cooled condenser cooling device, but there are limitations in installation space or cost.

Accordingly, an object of the present invention is to provide an evaporative condenser cooling device that requires a small installation space and is easy to manufacture while solving the problems of the prior art at once.

Figure 1a is a schematic diagram of the natural water absorption filter type evaporative condenser cooling device of the present invention

Figure 1b is a schematic diagram of the forced water absorption filter type evaporative condenser cooling device of the present invention

Figure 2a is a schematic diagram of the natural water supply wire type evaporative condenser cooling device of the present invention

Figure 2b is a schematic diagram of the forced water supply type evaporative condenser cooling device of the present invention

Figure 3a is a schematic diagram of the natural water supply tubular evaporative condenser cooling device of the present invention

Figure 3b is a schematic diagram of the forced water supply tubular evaporative condenser chiller of the present invention

Description of the main symbols in the drawings

200, 400 ... Cooling water container

210, 420 ... cooling water inlet pipe

220.Coolant drain

230 ... pump

240. Coil type refrigerant tube

250 ... absorption filter

255 wires

260 cooling water spray hole

265.Coolant water supply terminal

270 Chilled water supply line

300 ... fan motor

310 ... fan

410 dividers

430 ... Air Distribution Department

440 ... start automatic valve

450 ... Quantity Control Valve

500 ... cooling water passage

In order to achieve the above object, the present invention is to supply the coolant in an induction or induction adsorption method to the condenser refrigerant pipe 240 piped in one or more layers of coil form cross-section takes the form of circle, ellipse, closed curve or polygonal In addition, by providing a coil-type evaporative condenser cooling apparatus, the refrigerant of the condenser is cooled and condensed by evaporating the coolant guided or induced by the coolant pipe 240 by the blowers 300 and 310.

Coil-type evaporative condenser cooling apparatus provided by the present invention can take a variety of structures or forms according to the supply method of the cooling water, look at each structure or action in detail through the embodiment shown in the drawings.

Figure 1a is a schematic diagram of the natural water absorption filter type evaporative condenser cooling device of the present invention.

Looking at the structure and operation, the refrigerant pipe 240 of the condenser is coiled pipe, the cooling water collecting container 400 is installed on the side of the coiled refrigerant pipe 240, the cooling water collecting container 400 The interior is divided into two spaces, the upper side is mutually open by the partition 410, the cooling water inlet tube 420 on the upper surface, the cooling water collection vessel 200 located in the lower portion of the refrigerant pipe 240 on the upper side Cooling water passage pipe 500 is connected to the air distribution unit 430 is installed, the cooling water supply pipe equipped with a start automatic valve 440 for supplying the cooling water for the initial operation of the condenser on the lower surface of the separated space, the separation Cooling water supply pipes each having a water supply valve equipped with a water supply control valve 450 for continuous water supply of the cooling water is installed on the other side of the space, the coolant collector 200 is installed in the lower portion of the refrigerant pipe 240 The coil type refrigerant pipe The cooling water passage pipe 500 is connected to the cooling water collection container 400 installed at the upper portion of the 240 to introduce the cooling water inlet, and the cooling water drainage pipe 220 for discharging the cooling water of the proper amount or more to the outside is installed. Absorption filter 250 which is installed in close contact with the coil-shaped refrigerant pipe 240 from the outside or inside of 240 is an absorbent material suitable for the transmission and water supply of the horizontal core at the top and all vertical cores disposed from the top to the bottom. Cooling water supply pipe 270 is piped in a plane of the same shape as the cross-section of the refrigerant pipe coil 240 over the coil-shaped refrigerant pipe 240 and the plurality of fine holes 260 are drilled in the downward direction. Induces the cooling water supplied from the supply to the refrigerant pipe 240, and the fan motor 300 installed on the coil-type refrigerant pipe 240 to evaporate the cooling water guided to the refrigerant pipe 240 Thereby condensing the refrigerant inside the condenser.

In the absorption filter type evaporative condenser cooling device having the above structure, the cooling water is naturally supplied from the cooling water collecting container 400 located at the upper side of the refrigerant pipe 240.

1B is a schematic view of the forced water absorption filter type evaporative condenser cooling apparatus of the present invention. Compared to the embodiment of FIG. 1A, the cooling water collecting container 200 is a coil type refrigerant tube 240 in cooling water supply. At the bottom, there is no difference in structure and function except that the pump 230 is installed to forcibly supply the cooling water from the cooling water collecting container 200 to the cooling water supply pipe 270.

On the other hand, Figure 2a is a schematic view of the natural water supply wire type evaporative condenser cooling apparatus of the present invention, compared to the embodiment of the natural water absorption filter type evaporative condenser cooling apparatus of Figure 1a, the absorption filter (induction supply) Instead of 250, a plurality of wires 255 are used, and the plurality of wires 255 have no difference in structure and function except that the wires 255 also serve as a support for the coiled refrigerant pipe 240.

Figure 2b is a schematic diagram of the forced water supply type evaporative condenser cooling apparatus of the present invention, compared to the embodiment of the forced water absorption filter type evaporative condenser cooling apparatus of Figure 1b, instead of the absorption filter 250 to induce the supply of cooling water A plurality of wires 255 are used for the plurality of wires 255, and the plurality of wires 255 also serve as a support for the coil-type refrigerant pipe 240.

In addition, Figure 3a is a schematic view of the natural water supply tubular evaporative condenser cooling apparatus of the present invention, compared with the embodiment of Figure 2a, a plurality of fine holes 260 in the lower portion installed above the coiled refrigerant pipe 240 Instead of the perforated cooling water supply pipe 270 and a wire 255 connected to the cooling water supply pipe 270 to induce and supply the cooling water to the refrigerant pipe 240, the cooling water supply pipe 270 installed above the coiled refrigerant pipe 240 is closed at a lower end thereof. A plurality of end pipes 265 are extended to be in close contact with the refrigerant pipe 240 outside or inside the refrigerant pipe 240, and minute holes are drilled at points immediately crossing the coil-type refrigerant pipe 240. The induction and supply of the coolant to the refrigerant pipe 240, there is no difference in structure and function except that the plurality of end pipes 265 also serves as a support for the coil-shaped refrigerant pipe 240.

Figure 3b is a schematic diagram of the forced water supply tubular evaporative condenser cooling apparatus of the present invention, compared with the embodiment of Figure 2a, a plurality of minute holes 260 is installed below the coiled refrigerant pipe 240 perforated The cooling water supply pipe 270 installed above the coiled coolant pipe 240 instead of the wire 255 connected to the cooling water supply pipe 270 and the coolant water supply pipe 255 to induce and supply the cooling water to the refrigerant pipe 240, The end tube 265 extends in close contact with the coolant tube 240 outside or inside the coolant tube 240, and a minute hole is drilled at a point immediately crossing the coil type coolant tube 240. Cooling water is guided to and supplied to the coolant pipe 240, and the plurality of end pipes 265 also serve as a support for the coiled coolant pipe 240.

On the other hand, the present invention also provides a multi-functional condenser cooling device to perform a variety of functions with the improvement of the cooling efficiency by covering the coil-type refrigerant pipe with a functional material.

The present invention is a coating method of the condenser refrigerant tube as described above, a single coating of the absorbent material or the antimicrobial function as well as the coating of a multi-functional absorbent material having a combination of functions such as antibacterial function or aroma function or far infrared ray emission function There is also provided a method of layering with various functional absorbents such as absorbents or aromatic functional absorbents or far-infrared emitting functional absorbents.

Coil-type evaporative condenser cooling device of the induction or induction adsorption method of the present invention is not limited to the contents described in the above embodiments in the structure and form, and without request to the utility model registration without departing from the spirit and principle of the present invention It is intended to include all such modifications, variations and improvements as fall within the scope of the present invention.

As described above, the coil-type evaporative condenser cooling device of the induction or induction adsorption method of the present invention can reduce the installation space of the condenser by efficiently arranging the refrigerant pipe in a small space and can increase the cooling efficiency of the condenser. Therefore, the possibility of response is extremely high in many aspects, such as shortening the length of the condenser refrigerant pipe and reducing the size of the blower to reduce the noise and power consumption of the air conditioner.

Claims (10)

The refrigerant pipe of the condenser consists of one or more layers of coiled coolant pipes 240 having a cross section of a circle, ellipse, closed curve or polygonal shape, and one or a plurality of coolant collectors outside the coiled coolant pipe. Installed to guide and supply coolant to the coiled coolant tube 240, and install a fan motor 300 on the coiled coolant tube to evaporate the coolant that is induced and supplied to the coiled coolant tube 240. Coil-type evaporative condenser cooling device, characterized in that for cooling the refrigerant in the coiled refrigerant pipe 240 According to claim 1, wherein two coolant collection vessels (200, 400) are installed, the cooling water collection vessel 400 is installed on the upper side of the coil-shaped refrigerant pipe 240, the inside of the top by the partition 410 mutually The cooling water passage is separated into two open spaces, connected to a cooling water inlet tube 420 on an upper surface, and a cooling water collection vessel 200 positioned below the refrigerant tube 240 on an upper surface thereof, and an air distribution unit 430 is installed. Tube 500, a cooling water supply pipe equipped with a start automatic valve 440 for supplying cooling water for initial operation of the condenser on one lower surface of the separated space, and continuous water supply of cooling water on the other side of the separated space. Taking a structure in which the cooling water supply pipes each equipped with a water supply control valve 450 is installed, and the cooling water collecting vessel 200 installed below the refrigerant pipe is a cooling water collecting vessel installed on the coil-type refrigerant pipe 240 side. 400) and kite The cooling water passage pipe 500 through which the coolant is introduced is introduced, and the cooling water drainage pipe 220 for discharging the coolant more than an appropriate amount to the outside is installed, and is coiled from the outside or the inside of the coiled refrigerant pipe 240. Absorption filter 250 which is installed in close contact with the refrigerant pipe 240 has a mesh shape consisting of an absorbent material suitable for the transmission and water supply of the horizontal core at the top and all vertical cores disposed from the top to the bottom, and the horizontal core at the top The cooling water supply pipe is coupled to the cooling water supply pipe 270 in which a plurality of minute holes 260 are perforated in a downward direction by piping in a plane having the same shape as the cross section of the refrigerant pipe coil 240 on the coil-type refrigerant pipe 240. Coil-type evaporative condenser cooling device for supplying coolant supplied from 270 to the refrigerant pipe 240 The refrigerant pipe coil 240 of claim 1, wherein the cooling water collecting container 200 having a cooling water supply pipe and a pipe for external discharge is installed at a lower portion of the coil refrigerant pipe 240, respectively. Cooling water supply pipe 270, which is piped in a plane having the same shape as the cross section of the lower surface of the plurality of fine holes 260 in the downward direction, the pump 230 for supplying the cooling water from the cooling water collection vessel 200 to the cooling water supply pipe 270 In the cooling water supply pipe 270, the fine hole 260 is punctured with the cooling water supply pipe 270, and the uppermost transverse and the vertical longitudinally disposed from the top are all made of an absorbent material suitable for delivery and supply of cooling water. Each of the absorption filters 250 having a mesh shape is installed, and the pump 230 supplies the cooling water of the cooling water collecting container 230 to the cooling water supply pipe 270, and the supplied cooling water is the cold water. Be water line 270 that flows through the fine holes 260, the coil Evaporative condenser cooling unit to be supplied to the coil type refrigerant pipe 240 through the absorption filter 250 of According to claim 1, wherein two coolant collection vessels (200, 400) are installed, the cooling water collection vessel 400 is installed on the upper side of the coil-shaped refrigerant pipe 240, the inside of the top by the partition 410 mutually The cooling water passage is separated into two open spaces, connected to a cooling water inlet tube 420 on an upper surface, and a cooling water collection vessel 200 positioned below the refrigerant tube 240 on an upper surface thereof, and an air distribution unit 430 is installed. Tube 500, a cooling water supply pipe equipped with a start automatic valve 440 for supplying cooling water for initial operation of the condenser on one lower surface of the separated space, and continuous water supply of cooling water on the other side of the separated space. The cooling water supply pipe 200 is installed to each of the cooling water supply pipe equipped with a water supply control valve 450 for the installation, the cooling water collecting vessel 200 is installed in the lower portion of the refrigerant pipe 240 is the cooling water installed on the coil coolant tube 240 side With the collection container 400 It is connected to the cooling water passage pipe 500 is introduced into the coolant is introduced into the cooling water drain pipe 220 for discharging the coolant more than the appropriate amount to the outside is installed, the refrigerant pipe coil 240 over the coil-type refrigerant pipe 240 A plurality of wires 255 are coupled to the minute holes 260 of the coolant water supply pipe 270, which are piped in a plane having a cross sectional shape, and drilled downward in a downward direction. The coolant is installed to be in close contact with the coolant pipe 240 at the outside or the inside of the coolant pipe 240, and the coolant supplied through the minute holes 260 of the coolant water supply pipe 270 is provided through the plurality of wires 255. Coil-type evaporative condenser cooling device which is supplied to the coiled refrigerant pipe 240, the plurality of wires 255 serves as a support for the coiled refrigerant pipe 240 The refrigerant pipe coil 240 of claim 1, wherein the cooling water collecting container 200 having a cooling water supply pipe and a pipe for external discharge is installed at a lower portion of the coil refrigerant pipe 240, respectively. Cooling water supply pipe 270, the plurality of minute holes 260 are drilled downward in the plane of the same shape as the cross-section of the pump, the pump 230 for supplying the cooling water from the cooling water collecting vessel 200 to the cooling water supply pipe 270 And a plurality of wires 255 coupled to the coolant water supply pipe 270 at the minute hole 260 of the coolant water supply pipe 270 and installed in close contact with the coiled coolant pipe 240, respectively. The cooling water supplied through the minute holes 260 of the cooling water supply pipe 270 is supplied to the coiled refrigerant pipe 240 through the plurality of wires 255, and the plurality of wires 255 are the coils. Support role of the type refrigerant pipe 240 Coil Evaporative Condenser cooling apparatus According to claim 1, wherein two coolant collection vessels (200, 400) are installed, the cooling water collection vessel 400 is installed on the upper side of the coil-shaped refrigerant pipe 240, the inside of the top by the partition 410 mutually The cooling water passage is separated into two open spaces, connected to a cooling water inlet tube 420 on an upper surface, and a cooling water collection vessel 200 positioned below the refrigerant tube 240 on an upper surface thereof, and an air distribution unit 430 is installed. Tube 500, a cooling water supply pipe equipped with a start automatic valve 440 for supplying cooling water for initial operation of the condenser on one lower surface of the separated space, and continuous water supply of cooling water on the other side of the separated space. The cooling water supply pipe 200 is installed to each of the cooling water supply pipe equipped with a water supply control valve 450 for the installation, the cooling water collecting vessel 200 is installed in the lower portion of the refrigerant pipe 240 is the cooling water installed on the coil coolant tube 240 side With the collection container 400 It is connected to the cooling water inlet pipe 500 into which the coolant is introduced, and takes a structure in which the cooling water drainage pipe 220 for discharging the coolant more than an appropriate amount is installed, and the cooling water supply pipe installed above the coil-type refrigerant pipe 240 270 is installed in close contact with the refrigerant pipe 240 as a plurality of end pipes 265 closed at the bottom, and a minute hole is drilled at a point immediately above the intersection with the coil-type refrigerant pipe 240, the refrigerant pipe ( Coil-type evaporative condenser cooling device that induces and supplies cooling water to 240, and a plurality of end tubes 265 of the cooling water supply pipe 270 serves as a support for the coiled refrigerant pipe 240. The refrigerant pipe coil 240 of claim 1, wherein the cooling water collecting container 200 having a cooling water supply pipe and a pipe for external discharge is installed at a lower portion of the coil refrigerant pipe 240, respectively. Cooling water supply pipe 270, the plurality of minute holes 260 are drilled downward in the plane of the same shape as the cross-section of the pump, the pump 230 for supplying the cooling water from the cooling water collecting vessel 200 to the cooling water supply pipe 270 Are respectively installed, and the coolant water supply pipe 270 installed above the coil coolant pipe 240 is installed in close contact with the coolant pipe 240 as a plurality of end pipes 265 whose lower ends are closed. A minute hole is drilled at a point directly intersecting the 240 to guide the coolant to the coolant pipe 240, and the plurality of end pipes 265 of the coolant water supply pipe 270 are the coiled coolant pipe 240. Coiled evaporative condenser serving as support Chiller The coil type evaporative condenser cooling device according to any one of claims 1 to 7, wherein the coil type refrigerant pipe is coated with an absorbent material. The coil type evaporative condenser cooling device according to any one of claims 1 to 7, wherein the coil type refrigerant tube is coated with a composite functional absorbent material having a complex function, such as antibacterial function, fragrance function, or far infrared ray emission function. The coil-type evaporative condenser cooling according to any one of claims 1 to 7, wherein the coiled refrigerant pipe is coated in a multilayer manner with an absorbent having an antibacterial function, an absorbent having an aromatic function, or an absorbent having a far infrared ray emitting function. Device