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CN-122015348-A - Evaporation type condenser with scale inhibition function

CN122015348ACN 122015348 ACN122015348 ACN 122015348ACN-122015348-A

Abstract

The invention relates to the technical field of evaporative condensers and discloses an evaporative condenser with suppressed scaling, which comprises a shell, wherein adjustable air valves are arranged on two sides of the shell, two partition plates are fixed in the shell, each partition plate is fixedly provided with a water baffle, a space is reserved between the two water baffles, the top end of each water baffle is provided with an opening, a dry coil condenser is arranged on each partition plate, a wet coil condenser is arranged between the two water baffles and is arranged on a support, a first water receiver, a second water receiver and a spray pipe group are arranged in the shell, and the spray pipe group is positioned above the wet coil condenser. According to the invention, the dry coil condenser and the wet coil condenser are arranged, a high-risk temperature zone is separated, the temperature of the refrigerant is reduced by the dry coil condenser, and then the refrigerant enters the wet coil condenser, and at the moment, the temperature of the refrigerant is reduced to 40-45 ℃, so that scale is easy to clean.

Inventors

  • YANG QIANG
  • FAN YIYAN
  • TAO QIUHUA
  • CHEN YI
  • YAN HUAXIA

Assignees

  • 东净(厦门)能源有限公司

Dates

Publication Date
20260512
Application Date
20260414

Claims (10)

  1. 1. The utility model provides a scale deposit inhibition type evaporative condenser, its characterized in that, including shell (1), the both sides of shell (1) all are provided with adjustable blast gate (11), the inside of shell (1) is fixed with two baffles (2), every baffle (2) are last to be fixed with breakwater (3), two have the interval between breakwater (3), every opening (31) have all been seted up on the top of breakwater (3), two install dry coil condenser (4) on baffle (2), two be provided with wet coil condenser (52) between breakwater (3), wet coil condenser (52) are installed on support (51), the internally mounted of shell (1) has first water receiver (71), second water receiver (72) and spray pipe group (8), first water receiver (71) are located the top of wet coil condenser (52), second water receiver (71) are located the top of tube group (1), be provided with water pump (91) are installed to water tank (91) in the shell (1), one end of the drain pipe (911) far away from the water tank (91) extends to the outside of the shell (1), and a valve is arranged on the drain pipe (911).
  2. 2. The scale formation inhibition type evaporative condenser according to claim 1, wherein a linear actuator (6) is installed in the shell (1), a lifting seat (61) capable of moving up and down is arranged on the linear actuator (6), the lifting seat (61) is fixedly connected with a support (51), two slide rails (721) which are arranged right opposite to each other are fixed in the shell (1), each slide rail (721) is provided with a slide block (722) in a sliding mode, the second water receiver (72) is fixed between the two slide blocks (722), and the second water receiver (72) is arranged right opposite to a mounting opening on a box door.
  3. 3. The scale inhibition type evaporative condenser according to claim 2, wherein each dry coil condenser (4) is connected with a first mounting tube (41), each wet coil condenser (52) is connected with a second mounting tube (53), each second mounting tube (53) is connected with two communicating tubes (54), each first mounting tube (41) is respectively communicated with each communicating tube (54), each first mounting tube (41) is connected with each communicating tube (54) through a connecting assembly, each connecting assembly comprises a first sleeve ring (411), a second sleeve ring (413) and a sleeve tube (412), each first sleeve ring (411) is fixedly sleeved at one end, far away from the dry coil condenser (4), of each first mounting tube (41), each sleeve tube (412) is fixedly sleeved in a tube orifice of each first mounting tube (41), each second sleeve ring (413) is fixedly sleeved on each second sleeve tube (412), and each first sleeve ring (411) is connected with each second sleeve ring (413) through a first spring (414).
  4. 4. A scale-inhibiting evaporative condenser according to claim 3, wherein the orifice of the communicating tube (54) and the bottom surface of the second collar (413) are both provided with sealing rings.
  5. 5. The evaporation condenser of claim 1, wherein the drain (12) has been seted up to the side of shell (1), the side of shell (1) is provided with rotatable apron (13), and apron (13) just set up drain (12), the side of shell (1) is provided with detachable collection container (14), and collection container (14) are located the below of drain (12), the inside slip of water tank (91) is provided with installing frame (92), be fixed with filter screen (921) on installing frame (92), the four corner positions of water tank (91) top surface all are fixed with montant (93), and four montant (93) all are connected with installing frame (92) through extension spring (94), be provided with cleaning assembly on installing frame (92) for clear up filter screen (921).
  6. 6. The scale formation inhibition type evaporative condenser according to claim 5, wherein the cleaning assembly comprises two guide rods (101), the two guide rods (101) are respectively fixed on two sides of the top surface of the mounting frame (92), a moving plate (102) is sleeved on the two guide rods (101) in a sliding manner, scraping strips (1021) are arranged on the bottom surface of the moving plate (102), a push rod (103) is fixed on the side surface of the moving plate (102), and the push rod (103) is arranged opposite to the cover plate (13).
  7. 7. The scale formation inhibition type evaporative condenser according to claim 6, wherein a limiting plate (912) is fixed in the water tank (91), a notch matched with the limiting plate (912) is formed in the mounting frame (92), and the notch is clamped on the limiting plate (912).
  8. 8. The scale formation inhibition type evaporative condenser according to claim 6, wherein a fixed plate (131) is fixed on the side surface of the cover plate (13), an inclined surface is arranged on the fixed plate (131), a sliding sleeve (104) is arranged on the push rod (103) in a sliding manner, the sliding sleeve (104) is connected with the movable plate (102) through a second spring (105), a fixed rod (1041) is fixed on the sliding sleeve (104), the fixed rod (1041) is arranged in the vertical direction, a pressing assembly is arranged on the housing (1) and used for pressing the cover plate (13), the pressing assembly is composed of a pressing structure and a releasing structure, the pressing structure is arranged on the side surface of the housing (1), the pressing structure acts on the fixed plate (131), and the releasing structure is arranged inside the housing (1).
  9. 9. The scale formation inhibition type evaporative condenser according to claim 8, wherein the compression structure comprises a first sealing cylinder (111), the first sealing cylinder (111) is fixed on the side surface of the housing (1), a first sliding plug (112) is connected to the first sealing cylinder (111) in a sealing sliding manner, a first moving rod (113) is fixed on the first sliding plug (112), the first moving rod (113) is opposite to the fixed plate (131), and the first sliding plug (112) is connected with the first sealing cylinder (111) through a third spring (114).
  10. 10. The evaporative condenser according to claim 9, wherein the release structure comprises a second sealing cylinder (115), the second sealing cylinder (115) is fixed inside the housing (1), a second sliding plug (116) is slidably connected inside the second sealing cylinder (115), a second moving rod (117) is fixed on the second sliding plug (116), one end of the second moving rod (117) away from the second sliding plug (116) extends to the outside of the second sealing cylinder (115), and an extension rod (1171) is fixed, the extension rod (1171) is opposite to the fixing rod (1041), and the second sealing cylinder (115) is communicated with the first sealing cylinder (111) through a connecting pipe.

Description

Evaporation type condenser with scale inhibition function Technical Field The invention relates to the technical field of evaporative condensers, in particular to a scaling inhibition type evaporative condenser. Background The evaporative condenser is high-efficiency energy-saving heat exchange equipment, combines the principles of water cooling and air cooling, strengthens the condensation process by the evaporation latent heat of water, and is widely applied to the fields of refrigeration, air conditioning, chemical industry, electric power and the like. The evaporative condenser in the prior art can improve energy efficiency and alleviate the problem of high Wen Dangji through water evaporation, but has the core defects that calcium, magnesium ions and acid carbonate in the spray circulating water are easy to generate carbonate sediment when water flows through a metal coil under the action of high-temperature high-pressure refrigerant (the gas temperature is more than 80 ℃), so that the scaling rate is obviously accelerated along with the temperature rise, meanwhile, oxygen dissolved in the water can cause metal corrosion to form oxides such as iron rust, the corrosion and scaling problems are mutually overlapped, the continuous reduction of heat exchange efficiency and the increase of energy consumption are caused, and the potential safety hazards such as pipeline blockage, local overheating and the like are also caused by the damage of a metal structure and the accumulation of dirt, so that the safe and stable operation of a refrigerating system is finally threatened. Therefore, it is desirable to design a scale-inhibiting evaporative condenser to address the above-described issues. Disclosure of Invention The invention aims to solve the defects in the prior art and provides a scale inhibition type evaporative condenser. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides an evaporation formula condenser that scale deposit is restrained, includes the shell, the both sides of shell all are provided with adjustable blast gate, the inside of shell is fixed with two baffles, every all be fixed with the breakwater on the baffle, two have the interval between the breakwater, every the opening has all been seted up on the top of breakwater, two all install dry coil pipe condenser on the baffle, two be provided with wet coil pipe condenser between the breakwater, wet coil pipe condenser installs on the support, the internally mounted of shell has first water receiver, second water receiver and spray pipe group, the spray pipe group is located wet coil pipe condenser's top, first water receiver is located the top of spray pipe group, the second water receiver slides and sets up in the shell, the interior bottom of shell is provided with the water tank, shell internally mounted has the water pump, be connected with the drain pipe on the water tank, the one end that the water tank was kept away from to the water tank extends to the outside of shell, install the valve on the drain pipe. As a preferable technical scheme of the invention, a linear actuator is arranged in the shell, a lifting seat capable of moving up and down is arranged on the linear actuator, the lifting seat is fixedly connected with a bracket, two opposite sliding rails are fixed in the shell, each sliding rail is provided with a sliding block in a sliding manner, a second water receiver is fixed between the two sliding blocks, and the second water receiver is opposite to a mounting port on a box door. As a preferable technical scheme of the invention, each dry coil condenser is connected with a first mounting tube, each wet coil condenser is connected with a second mounting tube, each second mounting tube is connected with two communicating tubes, the two first mounting tubes are respectively communicated with the two communicating tubes, the first mounting tubes are connected with the communicating tubes through a connecting assembly, the connecting assembly comprises a first lantern ring, a second lantern ring and a cannula, the first lantern ring is fixedly sleeved at one end of the first mounting tube far away from the dry coil condenser, the cannula is fixed in a tube orifice of the first mounting tube, the second lantern ring is fixedly sleeved on the cannula, and the first lantern ring is connected with the second lantern ring through a first spring. As a preferable technical scheme of the invention, the pipe orifice of the communicating pipe and the bottom surface of the second lantern ring are both provided with sealing rings. As a preferable technical scheme of the invention, a drain outlet is formed in the side face of the shell, a rotatable cover plate is arranged on the side face of the shell and is opposite to the drain outlet, a detachable collecting container is arranged on the side face of the shell and is positioned below the drain outlet, a mounting f