Horizontal shell and tube condenser

Abstract

The utility model relates to the technical field of condensers, in particular to a horizontal shell and tube condenser which comprises a main body, a connecting pipe is arranged at one end of the main body, a water purifying tank is arranged at the end, away from the main body, of the outer side of the connecting pipe, and a water inlet hose is arranged at the end, away from the connecting pipe, of the top of the water purifying tank. A settling zone is arranged in the water purification tank and located between the water inlet hose and the connecting pipe, a filtering zone is arranged in the water purification tank and located between the settling zone and the connecting pipe, partition plates are arranged on the outer sides of the settling zone and the filtering zone and located in the water purification tank, and multiple sets of through holes distributed at equal intervals are formed in the outer sides of the partition plates; a filter element is arranged in the filter area, a filter box is arranged in the settling area, a settling pipe is in threaded connection with the interior of the filter box, and compared with an existing horizontal shell and tube condenser, the horizontal shell and tube condenser has the advantage that the overall practicability of the horizontal shell and tube condenser can be improved through the design.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser technical field, concretely relates to a horizontal shell and tube condenser. BACKGROUND

[0002] Condenser, for refrigeration system's machine part, belong to a kind of heat exchanger, gas or vapor can be changed into liquid, heat in pipe, to the air in the pipe near, with fast way, common water-cooled condenser has: horizontal shell and tube condenser, vertical shell and tube condenser, double-pipe condenser, plate condenser.The existing horizontal shell and tube condenser when working, high-temperature high-pressure refrigerant vapor enters the clearance between shell and tube bundle from the air inlet at the top of shell, exchanges heat with cooling water in condensing pipe, and condensate flows out from the liquid outlet at the lower part of shell.

[0003] The existing horizontal shell and tube condenser can condense incoming gas into liquid and obtain required substance in actual use, but cannot remove chlorine ion, magnesium ion and calcium ion in water, commonly used cooling medium of condenser, leading to corrosion or fouling of outer wall of long pipe inside condenser after long time use, so that condensing effect of condenser is reduced in later period, thereby reducing use efficiency of condenser, so it is particularly important to improve existing horizontal shell and tube condenser and design a new horizontal shell and tube condenser to solve the above technical defects and improve practicality of the whole horizontal shell and tube condenser. CONTENT OF UTILITY MODEL

[0004] The utility model aims at providing a horizontal shell and tube condenser, which can purify water before entering the condenser, avoid internal fouling of the condenser, improve use efficiency of the condenser, increase pressure gauge and flowmeter to monitor use data of the condenser, facilitate maintenance, improve high-temperature resistance and corrosion resistance, and improve overall safety of the horizontal shell and tube condenser to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A horizontal shell and tube condenser, comprising a main body, one end of the main body is provided with a connecting pipe, the outer side of the connecting pipe and away from one end of the main body is provided with a water purification tank, the top of the top of the water purification tank and away from one end of the connecting pipe is provided with a water inlet hose, the inside of the water purification tank and between the water inlet hose and the connecting pipe is provided with a sedimentation zone, the inside of the water purification tank and between the sedimentation zone and the connecting pipe is provided with a filter zone, the outer side of the sedimentation zone and the filter zone and inside the water purification tank are both provided with a baffle, a plurality of groups of equidistantly distributed through holes are formed in the outer side of the baffle, and a filter core is arranged in the inside of the filter zone.

[0007] As the preferred scheme of the utility model, the inside of the sedimentation area is equipped with a filter box, the inside of the filter box is threadedly connected with a sedimentation pipe, the outside of the sedimentation pipe is provided with a plurality of groups of discharge holes which are distributed at equal intervals, the outside of the filter box and away from both ends of the sedimentation pipe are provided with a plurality of groups of through holes which are distributed at equal intervals, and the inside of the filter box and away from both ends of the sedimentation pipe are provided with one-way permeation membranes.

[0008] As the preferred scheme of the utility model, the outside of the connecting pipe is equipped with a flow meter, and the bottom of the connecting pipe and outside the main body are fixedly connected with a water outlet hose.

[0009] As the preferred scheme of the utility model, the top of the main body and away from one end of the connecting pipe is fixedly connected with an air inlet hose, and the top of the main body and outside the air inlet hose is provided with a first air pressure gauge.

[0010] As the preferred scheme of the utility model, the bottom of the main body and close to one end of the connecting pipe is fixedly connected with an air outlet hose, and the bottom of the main body and outside the air outlet hose is provided with a second air pressure gauge.

[0011] As the preferred scheme of the utility model, the outside of the main body is provided with a high-temperature-resistant coating, and the material of the high-temperature-resistant coating is polyurethane.

[0012] As the preferred scheme of the utility model, the end of the high-temperature-resistant coating away from the main body is provided with an anti-corrosion coating, and the material of the anti-corrosion coating is phenolic resin.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、In the utility model, when the condenser is put into use, water flows into the inside of the water purification tank from the water inlet hose, then enters the sedimentation area through the through holes on the partition plate, then enters the filter box through the one-way permeation membrane, the reaction agent enters the filter box through the discharge holes, and chemical reactions occur between the reaction agent and magnesium ions and other substances in the water to make the magnesium ions and other substances precipitate, then the water flows into the filter area through the through holes on the partition plate, then enters the filter area through the one-way permeation membrane, and is filtered again by the filter element, so that the water in the connecting pipe no longer contains substances prone to corrosion and scaling, the inside of the main body is prevented from scaling, and the use efficiency of the condenser is improved.

[0015] 2、The utility model discloses a main part, air inlet hose, air outlet hose, connecting pipe, water outlet hose, first air pressure gauge, flowmeter and second air pressure gauge are designed, when condenser is put into use, water flows from connecting pipe into main part and then discharges from water outlet hose, gas enters main part from air inlet hose and then discharges from air outlet hose, flowmeter shows the flow of water that enters main part from connecting pipe, and first air pressure gauge and second air pressure gauge show the gas pressure that flows, thereby judging the inside situation of condenser, and it is convenient to overhaul.

[0016] 3、The utility model discloses a main part, anticorrosive coating and high temperature resistant coating are designed, and the material of high temperature resistant coating is polyurethane, and polyurethane has good flexibility, and the adaptability to base layer expansion or cracking is strong, and the tensile strength is high, and the weather resistance is good, and high temperature does not flow, and low temperature does not crack, and the antiaging performance is excellent, and the like, and condenser can release a large amount of heat when using, and high temperature resistant coating makes condenser have good high temperature resistant capacity, and condenser can not be easily destroyed by high temperature, and the service life of condenser is prolonged, and the material of anticorrosive coating is phenolic resin, and phenolic resin has the characteristics of good corrosion resistance, good heat resistance, good combustion resistance and good water resistance, and the like, and condenser has good corrosion resistance, and condenser can not appear surface oxidation, loose and peeling and the like, and the practicality of condenser is greatly improved, and the service life of condenser is prolonged. DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0018] Fig. 2 It is the water purifying tank inside section structure schematic diagram of the utility model;

[0019] Fig. 3 It is the main part inside section structure schematic diagram of the utility model.

[0020] In the drawing: 1, main part;11, air inlet hose;12, air outlet hose;13, connecting pipe;14, water outlet hose;2, water purifying tank;21, water inlet hose;22, sedimentation zone;23, filtration zone;24, through -hole;25, baffle;201, filter box;202, sedimentation pipe;203, discharge hole;204, one -way permeation membrane;205, filter element;3, first air pressure gauge;31, flowmeter;32, second air pressure gauge;4, anticorrosive coating;41, high temperature resistant coating. SPECIFIC IMPLEMENTATION

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the ordinary skilled in the art without creative labor on the basis of the embodiments in the utility model all belong to the range protected by the utility model.

[0022] Embodiment:

[0023] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0024] A horizontal shell and tube condenser, including main body 1, one end of main body 1 is equipped with connecting pipe 13, the outside of connecting pipe 13 and the end away from main body 1 is equipped with water purification tank 2, the top of the top of water purification tank 2 and the end away from connecting pipe 13 is equipped with water inlet hose 21, the inside of water purification tank 2 and between water inlet hose 21 and connecting pipe 13 is equipped with sedimentation zone 22, the inside of water purification tank 2 and between sedimentation zone 22 and connecting pipe 13 is equipped with filter zone 23, the outside of sedimentation zone 22 and filter zone 23 and inside water purification tank 2 are equipped with baffle 25, a plurality of groups of equidistance distribution through -hole 24 are formed in the outside of baffle 25, filter core 205 is arranged in the inside of filter zone 23, when condenser is put into use, water flows from water inlet hose 21 into the inside of water purification tank 2, then enters sedimentation zone 22 through the through -hole 24 on baffle 25, then enters filter zone 23 through the through -hole 24 on baffle 25, and the inside scale-forming impurities of water are removed through multilayer filtration, then enter main body 1 through connecting pipe 13, avoid the scale formation in the inside of main body 1, improve the use efficiency of condenser.

[0025] Further, the inside of sedimentation zone 22 is equipped with filter box 201, the inside of filter box 201 is threadedly connected with sedimentation pipe 202, a plurality of groups of equidistance distribution discharge holes 203 are formed in the outside of sedimentation pipe 202, a plurality of groups of equidistance distribution through -holes 24 are formed in the outside of filter box 201 and away from the both ends of sedimentation pipe 202, the inside of filter box 201 and away from the both ends of sedimentation pipe 202 are equipped with one-way osmosis membrane 204, the inside of sedimentation pipe 202 has with reagent, when condenser is put into use, water flows through one-way osmosis membrane 204 and enters filter box 201, reagent enters filter box 201 through discharge hole 203, and chemical reaction occurs with magnesium ions and other substances in water to make it precipitate, and water flows through one-way osmosis membrane 204 and enters filter zone 23, and is filtered again by filter core 205, so that the water in main body 1 does not contain substances prone to corrosion and scale formation, avoiding scale formation in the inside of main body 1, and improving the use efficiency of condenser.

[0026] Wherein, the outside of connecting pipe 13 is equipped with flow meter 31, the bottom of connecting pipe 13 and outside main body 1 are fixedly connected with water outlet hose 14, water flows from connecting pipe 13 into main body 1 and is discharged from water outlet hose 14, and flow meter 31 displays the flow of water into main body 1 from connecting pipe 13, so as to judge the situation in the inside of condenser, and facilitate maintenance.

[0027] Second, the top of the main body 1 and away from the one end of the connecting pipe 13 is fixedly connected with the air inlet hose 11, the top of the main body 1 and outside of the air inlet hose 11 is provided with the first air pressure gauge 3, the bottom of the main body 1 and close to the one end of the connecting pipe 13 is fixedly connected with the air outlet hose 12, the bottom of the main body 1 and outside of the air outlet hose 12 is provided with the second air pressure gauge 32, the gas enters the main body 1 from the air inlet hose 11, and then is discharged from the air outlet hose 12, the first air pressure gauge 3 and the second air pressure gauge 32 display the flowing air pressure, so that the inside condition of the condenser is judged, and the maintenance is convenient.

[0028] Furthermore, the outside of the main body 1 is provided with the high-temperature-resistant coating 41, the material of the high-temperature-resistant coating 41 is polyurethane, the polyurethane has good flexibility, strong adaptability to base layer expansion or cracking, high tensile strength, good weather resistance, no flow at high temperature, no cracking at low temperature, excellent anti-aging performance and other characteristics, the condenser releases a large amount of heat when in use, the high-temperature-resistant coating 41 makes the condenser have good high-temperature-resistant capacity and is not easily damaged by high temperature, prolonging the service life of the condenser.

[0029] Furthermore, the high-temperature-resistant coating 41 is provided with the anticorrosion coating 4 away from the one end of the main body 1, the material of the anticorrosion coating 4 is phenolic resin, the phenolic resin has the characteristics of good corrosion resistance, good heat resistance, good flammability and good water resistance, so that the condenser has good corrosion resistance and does not appear surface oxidation, loose and peeling and other phenomena, greatly improving the practicality of the condenser and prolonging the service life of the condenser.

[0030] In the embodiment, the specific implementation scene is as follows: in actual use, when the condenser is in use, the water flows into the inside of the water purifying tank 2 from the water inlet hose 21, then enters the sedimentation area 22 through the through hole 24 on the partition plate 25, and then enters the filter box 201 through the one-way permeation membrane 204, the reaction agent enters the filter box 201 through the discharge hole 203, and chemical reaction occurs between the reaction agent and magnesium ions and other substances in the water, so that the magnesium ions and other substances are precipitated, the water flows into the filtration area 23 through the through hole 24 on the partition plate 25, and then enters the filtration area 23 through the one-way permeation membrane 204, and the water is filtered again by the filter element 205, so that the water flowing into the connecting pipe 13 no longer contains substances prone to corrosion and scaling, the inside of the main body 1 is prevented from being scaled, the use efficiency of the condenser is improved, the water flows into the main body 1 from the connecting pipe 13 and is discharged from the water outlet hose 14, the flow meter 31 displays the flow of the water flowing into the main body 1 from the connecting pipe 13, so that the inside of the condenser is judged, and maintenance is facilitated, the gas flows into the main body 1 from the gas inlet hose 11 and is discharged from the gas outlet hose 12, the first air pressure gauge 3 and the second air pressure gauge 32 display the air pressure, so that the inside of the condenser is judged, and maintenance is facilitated, the material of the high-temperature-resistant coating 41 is polyurethane, the polyurethane has the characteristics of good flexibility, strong adaptability to base layer expansion or cracking, high tensile strength, good weather resistance, no flow at high temperature, no cracking at low temperature, excellent anti-aging performance and the like, the condenser releases a large amount of heat during use, the high-temperature-resistant coating 41 enables the condenser to have good high-temperature resistance and is not easily damaged by high temperature, thereby prolonging the service life of the condenser, the material of the corrosion-resistant coating 4 is phenolic resin, the phenolic resin has the characteristics of good corrosion resistance, good heat resistance, good flammability and good water resistance, so that the condenser has good corrosion resistance and is prevented from being surface-oxidized, loose and peeled, thereby greatly improving the practicality of the condenser and prolonging the service life of the condenser, compared with the existing horizontal shell-and-tube condenser, the whole practicality of the horizontal shell-and-tube condenser can be improved through the design.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal shell-and-tube condenser, comprising a main body (1), characterized in that: One end of the main body (1) is provided with a connecting pipe (13). A water purification tank (2) is provided on the outer side of the connecting pipe (13) and away from the main body (1). A water inlet hose (21) is provided on the top of the water purification tank (2) and away from the connecting pipe (13). A sedimentation zone (22) is provided inside the water purification tank (2) and between the water inlet hose (21) and the connecting pipe (13). A filtration zone (23) is provided inside the water purification tank (2) and between the sedimentation zone (22) and the connecting pipe (13). A partition (25) is provided on the outer side of the sedimentation zone (22) and the filtration zone (23) and inside the water purification tank (2). Multiple sets of equally spaced through holes (24) are opened on the outer side of the partition (25). A filter element (205) is provided inside the filtration zone (23).

2. A horizontal shell-and-tube condenser according to claim 1, characterized in that: The sedimentation zone (22) is provided with a filter box (201) inside. The filter box (201) is threadedly connected to a sedimentation tube (202). Multiple sets of equally spaced discharge holes (203) are opened on the outside of the sedimentation tube (202). Multiple sets of equally spaced through holes (24) are opened on the outside of the filter box (201) and at both ends away from the sedimentation tube (202). A one-way permeation membrane (204) is provided inside the filter box (201) and at both ends away from the sedimentation tube (202).

3. A horizontal shell-and-tube condenser according to claim 2, characterized in that: A flow meter (31) is provided on the outside of the connecting pipe (13), and a water outlet hose (14) is fixedly connected to the bottom of the connecting pipe (13) and located on the outside of the main body (1).

4. A horizontal shell-and-tube condenser according to claim 3, characterized in that: An air inlet hose (11) is fixedly connected to the top of the main body (1) and the end away from the connecting pipe (13). A first pressure gauge (3) is provided on the top of the main body (1) and outside the air inlet hose (11).

5. A horizontal shell-and-tube condenser according to claim 4, characterized in that: An air outlet hose (12) is fixedly connected to the bottom of the main body (1) and one end near the connecting pipe (13). A second pressure gauge (32) is provided at the bottom of the main body (1) and on the outside of the air outlet hose (12).

6. A horizontal shell-and-tube condenser according to claim 5, characterized in that: The outer side of the main body (1) is provided with a high temperature resistant coating (41), and the material of the high temperature resistant coating (41) is polyurethane.

7. A horizontal shell-and-tube condenser according to claim 6, characterized in that: The high-temperature resistant coating (41) has an anti-corrosion coating (4) at the end away from the main body (1), and the material of the anti-corrosion coating (4) is phenolic resin.

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