CN110940116A - Condenser of screw type water-cooling water chilling unit and use method thereof - Google Patents
Condenser of screw type water-cooling water chilling unit and use method thereof Download PDFInfo
- Publication number
- CN110940116A CN110940116A CN201911270308.7A CN201911270308A CN110940116A CN 110940116 A CN110940116 A CN 110940116A CN 201911270308 A CN201911270308 A CN 201911270308A CN 110940116 A CN110940116 A CN 110940116A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- blocking cover
- cooling water
- partition plate
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 72
- 238000007789 sealing Methods 0.000 claims abstract description 48
- 239000003507 refrigerant Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 77
- 230000000903 blocking effect Effects 0.000 claims description 64
- 238000003466 welding Methods 0.000 claims description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 claims 3
- 238000000638 solvent extraction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a condenser of a screw type water-cooling water chilling unit and a using method thereof, and the condenser comprises a supporting mechanism, a tank body which is arranged above the supporting mechanism and used for bearing cooling water, a heat exchange assembly and high-temperature gaseous refrigerant, a heat exchange mechanism which is arranged in the tank body and used for exchanging heat between the cooling water and the high-temperature gaseous refrigerant, and a sealing mechanism which is used for sealing two ends of the tank body to prevent leakage, wherein the sealing mechanism is connected with the tank body, the tank body is connected with the supporting mechanism, and the heat exchange mechanism is connected with the tank body. According to the invention, through the arrangement of the first partition plate, the second partition plate and the third partition plate, the cooling water can flow back and forth twice in the heat exchange pipe, so that the contact probability with the high-temperature gaseous refrigerant is increased, the refrigeration efficiency and the practicability of the device are improved, and the water resource is saved.
Description
Technical Field
The invention relates to the technical field of condensers for water chilling units, in particular to a condenser of a screw type water chilling unit and a using method thereof.
Background
The requirements of people on living quality are continuously improved in the 21 st century, the residential area is continuously enlarged, the traditional household air conditioners represented by window air conditioners, split wall-mounted air conditioners and cabinet air conditioners cannot fully meet the requirements of environment and energy, the central air conditioning system is used in hotels first, the requirements of the current market are met, and the screw water-cooled chiller is an important component of the central air conditioning system and is responsible for providing cold energy when the central air conditioning system operates.
The condenser used by the screw water-cooling water chilling unit in the prior art has poor cooling effect, and the cooling water can only be circulated once by once water supply, thereby causing the waste of a large amount of water resources.
Disclosure of Invention
The invention aims to solve the problems and provide a condenser of a screw type water-cooled chiller and a using method thereof.
The invention realizes the purpose through the following technical scheme:
the utility model provides a screw water-cooling water set's condenser, includes the supporting mechanism, and installs the top of supporting mechanism is used for bearing the jar body of cooling water, heat exchange assembly and high temperature gaseous state refrigerant, installs the inside of jar body is used for making cooling water and high temperature gaseous state refrigerant carry out heat exchange's heat transfer mechanism, still including being used for sealing the sealing mechanism that the both ends of the jar body prevent to leak, wherein, sealing mechanism connect in the jar body, tank connection in supporting mechanism, heat transfer mechanism connect in the jar body.
Preferably: the sealing mechanism comprises a first blocking cover and a first sealing gasket, the first sealing gasket is arranged on the end face of the first blocking cover, a third partition plate is arranged in the first blocking cover and divides the interior of the first blocking cover into a third liquid storage area and a fourth liquid storage area, a second blocking cover is arranged on one side of the first blocking cover, a second sealing gasket is arranged on the end face of the second blocking cover, a second partition plate is arranged in the second blocking cover, a first partition plate is arranged on the inner side of the second blocking cover above the second partition plate, the first partition plate and the second partition plate are connected with the second blocking cover in a welding manner, the first partition plate and the second partition plate divide the interior of the second blocking cover into a first liquid storage area, a second liquid storage area and a fifth liquid storage area, and a liquid inlet pipe is arranged on the outer arc surface of the second blocking cover, the rear of the liquid inlet pipe is provided with a liquid outlet pipe on the outer side arc surface of the second blocking cover, and the liquid outlet pipe, the liquid inlet pipe and the second blocking cover are all connected through welding.
So set up, sealing mechanism is used for sealing the both ends of jar body prevent leaking.
Preferably: the sealing mechanism comprises a first blocking cover and a first sealing gasket, the first sealing gasket is arranged on the end face of the first blocking cover, a third partition plate is arranged in the first blocking cover and divides the interior of the first blocking cover into a third liquid storage area and a fourth liquid storage area, a second blocking cover is arranged on one side of the first blocking cover, a third sealing gasket is arranged on the end face of the second blocking cover, a second partition plate is arranged in the second blocking cover, a first partition plate is arranged on the inner side of the second blocking cover above the second partition plate, the first partition plate and the second partition plate are connected with the second blocking cover in a welding manner, the first partition plate and the second partition plate divide the interior of the second blocking cover into a first liquid storage area, a second liquid storage area and a fifth liquid storage area, and a liquid inlet pipe is arranged on the outer arc surface of the second blocking cover, the rear of feed liquor pipe is in be provided with the drain pipe on the outside arc surface of second blanking cover, the drain pipe the feed liquor pipe with the second blanking cover all passes through welded connection, the sealed inboard that fills up of third is in be provided with the cavity rubber circle on the terminal surface of second blanking cover, the cavity rubber circle with the second blanking cover is spliced and is connected.
According to the arrangement, the hollow rubber ring and the third sealing gasket are matched with each other to realize the sealing of the second blocking cover and the second screen plate, so that cooling water can sequentially return to and fro the heat exchange tubes according to a certain sequence, and the purposes of cooling and refrigeration are achieved.
Preferably: the supporting mechanism comprises a base and a vertical plate, the vertical plate is arranged above the base, the base is connected with the vertical plate in a welding mode, reinforcing rib plates are arranged on two sides of the vertical plate, and the reinforcing rib plates are connected with the vertical plate and the base in a welding mode.
So set up, supporting mechanism is used for the installation fixed the jar body.
Preferably: the jar body includes shell, intake pipe, the intake pipe sets up the top of shell, the below of shell is provided with the outlet duct, the outlet duct with the shell passes through welded connection, the one end of shell is provided with first flange, the other end of shell is provided with second flange, second flange with the shell passes through welded connection.
So set up, the jar body is used for bearing cooling water, heat exchange assemblies and high temperature gaseous refrigerant.
Preferably: the heat exchange mechanism comprises a heat exchange tube and a guide plate, the guide plate is installed on the heat exchange tube, a first screen plate is arranged at one end of the heat exchange tube, a second screen plate is arranged at the other end of the heat exchange tube, and the second screen plate is connected with the heat exchange tube in a welding mode.
So set up, heat exchange mechanism is used for making cooling water and high temperature gaseous refrigerant carry out heat exchange.
Preferably: the third baffle with first blanking cover passes through welded connection, the second baffle with the second blanking cover passes through welded connection.
So set up, make interconnect connect between the two connect the fastening reliable through welded connection.
Preferably: the shell with the intake pipe passes through welded connection, first flange with the shell passes through welded connection.
So set up, ensured through welded connection the shell with the intake pipe, the joint strength between the first connecting flange.
Preferably: the first net plate is connected with the heat exchange tube through welding.
According to the arrangement, the connection strength between the first net plate and the heat exchange tube is ensured through welding connection, meanwhile, certain air tightness is ensured, and leakage of high-temperature gaseous refrigerant is avoided.
A method for using a condenser of a screw type water-cooling water chilling unit comprises the following steps:
a. firstly, cooling water is introduced into a first liquid storage area through a liquid inlet pipe, meanwhile, high-temperature gaseous refrigerant is introduced into the shell through an air inlet pipe, the cooling water enters a heat exchange pipe through a second screen plate and flows into a third liquid storage area through the heat exchange pipe, the cooling water entering the third liquid storage area enters the heat exchange pipe again and flows into a fifth liquid storage area, the cooling water in the fifth liquid storage area flows into a fourth liquid storage area through the heat exchange pipe, and the cooling water in the fourth liquid storage area flows into the second liquid storage area through the heat exchange pipe and is finally discharged through a liquid outlet pipe;
b. the cooling water goes back and forth twice in the heat exchange tube, the gaseous refrigerant entering the tank body while flowing in the heat exchange tube contacts with the heat exchange tube filled with the cooling water under the action of the guide plate to transfer heat to the heat exchange tube, and the heat exchange tube transfers the heat to the cooling water;
c. along with the continuous introduction of the high-temperature gaseous refrigerant from the air inlet pipe, the high-temperature gaseous refrigerant is contacted with the heat exchange pipe filled with cooling water, and heat is transferred to the cooling water from the high-temperature gaseous refrigerant, so that the cooling effect is realized.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement of the first partition plate, the second partition plate and the third partition plate, the cooling water can flow back and forth twice in the heat exchange pipe, the contact probability with a high-temperature gaseous refrigerant is increased, the refrigeration efficiency and the practicability of the device are improved, and the water resource is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first structural schematic diagram of a condenser of a screw water-cooled chiller according to the invention;
FIG. 2 is a second structural diagram of a condenser of the screw water-cooled chiller according to the invention;
FIG. 3 is a schematic structural diagram of a condenser shell of the screw water-cooled chiller according to the invention;
FIG. 4 is a schematic diagram of the internal structure of the condenser shell of the screw water-cooled chiller according to the invention;
FIG. 5 is a perspective view of a condenser baffle of a screw water-cooled chiller according to the present invention;
FIG. 6 is a first structural schematic diagram of a second blocking cover of a condenser embodiment of a screw type water-cooled chiller according to the invention;
FIG. 7 is a second structural schematic diagram of a second blocking cover of the condenser embodiment of the screw type water-cooled chiller according to the invention;
FIG. 8 is a schematic structural diagram of a first blocking cover of a condenser of the screw type water-cooled chiller according to the invention;
fig. 9 is a schematic structural diagram of a second blocking cover of the embodiment of the condenser of the screw water-cooled chiller according to the invention.
The reference numerals are explained below:
1. a support mechanism; 101. a base; 102. a reinforcing rib plate; 103. a vertical plate; 2. a tank body; 201. a housing; 202. an air inlet pipe; 203. an air outlet pipe; 204. a first connecting flange; 205. a second connecting flange; 3. a sealing mechanism; 301. a first blanking cover; 302. a first gasket; 303. a second blanking cover; 304. a liquid inlet pipe; 305. a liquid outlet pipe; 306. a second gasket; 307. a third gasket; 308. a hollow rubber ring; 309. a first reservoir region; 310. a second reservoir region; 311. a third reservoir region; 312. a fourth liquid storage region; 313. a first separator; 314. a second separator; 315. a third partition plate; 316. a fifth liquid storage area; 4. a heat exchange mechanism; 401. a heat exchange pipe; 402. a baffle; 403. a first screen plate; 404. a second mesh panel.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1 to 8, a condenser of a screw water-cooled chiller comprises a support mechanism 1, a tank 2 installed above the support mechanism 1 and used for bearing cooling water, a heat exchange assembly and a high-temperature gaseous refrigerant, a heat exchange mechanism 4 installed inside the tank 2 and used for exchanging heat between the cooling water and the high-temperature gaseous refrigerant, and a sealing mechanism 3 used for sealing two ends of the tank 2 to prevent leakage, wherein the sealing mechanism 3 is connected to the tank 2, the tank 2 is connected to the support mechanism 1, and the heat exchange mechanism 4 is connected to the tank 2.
The sealing mechanism 3 comprises a first plugging cover 301 and a first sealing gasket 302, the first sealing gasket 302 is installed on the end surface of the first plugging cover 301, a third partition 315 is arranged in the first plugging cover 301, the third partition 315 partitions the interior of the first plugging cover 301 into a third liquid storage area 311 and a fourth liquid storage area 312, a second plugging cover 303 is arranged on one side of the first plugging cover 301, a second sealing gasket 306 is arranged on the end surface of the second plugging cover 303, a second partition 314 is arranged in the second plugging cover 303, a first partition 313 is arranged on the inner side of the second plugging cover 303 above the second partition 314, the first partition 313, the second partition 314 and the second plugging cover 303 are connected by welding, the first partition 313 and the second partition 314 partition divide the interior of the second plugging cover 303 into a first liquid storage area 309, a second liquid storage area 310 and a fifth liquid storage area 316, a liquid inlet pipe 304 is arranged on the outer arc surface of the second plugging cover 303, a liquid outlet pipe 305 is arranged on the outer arc surface of the second plugging cover 303 behind the liquid inlet pipe 304, the liquid outlet pipe 305, the liquid inlet pipe 304 and the second blocking cover 303 are all connected by welding, and the sealing mechanism 3 is used for sealing two ends of the tank body 2 to prevent leakage; the supporting mechanism 1 comprises a base 101 and a vertical plate 103, the vertical plate 103 is arranged above the base 101, the base 101 is connected with the vertical plate 103 through welding, reinforcing ribs 102 are arranged on two sides of the vertical plate 103, the reinforcing ribs 102 are connected with the vertical plate 103 and the base 101 through welding, and the supporting mechanism 1 is used for installing and fixing the tank body 2; the tank body 2 comprises a shell 201 and an air inlet pipe 202, the air inlet pipe 202 is arranged above the shell 201, an air outlet pipe 203 is arranged below the shell 201, the air outlet pipe 203 is connected with the shell 201 through welding, a first connecting flange 204 is arranged at one end of the shell 201, a second connecting flange 205 is arranged at the other end of the shell 201, the second connecting flange 205 is connected with the shell 201 through welding, and the tank body 2 is used for bearing cooling water, a heat exchange component and a high-temperature gaseous refrigerant; the heat exchange mechanism 4 comprises a heat exchange tube 401 and a guide plate 402, the guide plate 402 is installed on the heat exchange tube 401, one end of the heat exchange tube 401 is provided with a first screen 403, the other end of the heat exchange tube 401 is provided with a second screen 404, the second screen 404 is connected with the heat exchange tube 401 in a welding mode, and the heat exchange mechanism 4 is used for enabling cooling water and a high-temperature gaseous refrigerant to carry out heat exchange; the third partition plate 315 is connected with the first blocking cover 301 by welding, the second partition plate 314 is connected with the second blocking cover 303 by welding, and the connection between the third partition plate and the second blocking cover is firm and reliable by welding; the shell 201 is connected with the air inlet pipe 202 through welding, the first connecting flange 204 is connected with the shell 201 through welding, and the connecting strength between the shell 201 and the air inlet pipe 202 and between the first connecting flange 204 is ensured through welding; the first net plate 403 is connected with the heat exchange tube 401 by welding, so that the connection strength between the first net plate 403 and the heat exchange tube 401 is ensured by welding, meanwhile, certain air tightness is ensured, and the leakage of high-temperature gaseous refrigerant is avoided.
Example 2
As shown in fig. 1, 2, 3, 4, 5, 8, and 9, a condenser of a screw water-cooled chiller comprises a support mechanism 1, a tank 2 installed above the support mechanism 1 and used for bearing cooling water, a heat exchange assembly, and a high-temperature gaseous refrigerant, a heat exchange mechanism 4 installed inside the tank 2 and used for exchanging heat between the cooling water and the high-temperature gaseous refrigerant, and a sealing mechanism 3 used for sealing two ends of the tank 2 to prevent leakage, wherein the sealing mechanism 3 is connected to the tank 2, the tank 2 is connected to the support mechanism 1, and the heat exchange mechanism 4 is connected to the tank 2.
The sealing mechanism 3 comprises a first plugging cover 301 and a first sealing gasket 302, the first sealing gasket 302 is installed on the end surface of the first plugging cover 301, a third partition 315 is arranged in the first plugging cover 301, the third partition 315 partitions the interior of the first plugging cover 301 into a third liquid storage area 311 and a fourth liquid storage area 312, a second plugging cover 303 is arranged on one side of the first plugging cover 301, a third sealing gasket 307 is arranged on the end surface of the second plugging cover 303, a second partition 314 is arranged in the second plugging cover 303, a first partition 313 is arranged on the inner side of the second plugging cover 303 above the second partition 314, the first partition 313, the second partition 314 and the second plugging cover 303 are connected by welding, the first partition 313 and the second partition 314 partition divide the interior of the second plugging cover 303 into a first liquid storage area 309, a second liquid storage area 310 and a fifth liquid storage area 316, a liquid inlet pipe 304 is arranged on the outer arc surface of the second plugging cover 303, a liquid outlet pipe 305 is arranged on the outer arc surface of the second plugging cover 303 behind the liquid inlet pipe 304, the liquid outlet pipe 305, the liquid inlet pipe 304 and the second blocking cover 303 are all connected by welding, a hollow rubber ring 308 is arranged on the end face of the second blocking cover 303 on the inner side of a third sealing gasket 307, the hollow rubber ring 308 is connected with the second blocking cover 303 in an adhesive manner, the hollow rubber ring 308 and the third sealing gasket 307 are mutually matched to realize the sealing of the second blocking cover 303 and a second screen plate 404, so that cooling water can sequentially reciprocate the heat exchange pipes 401 according to a certain sequence, and the purposes of cooling and refrigeration are achieved; the supporting mechanism 1 comprises a base 101 and a vertical plate 103, the vertical plate 103 is arranged above the base 101, the base 101 is connected with the vertical plate 103 through welding, reinforcing ribs 102 are arranged on two sides of the vertical plate 103, the reinforcing ribs 102 are connected with the vertical plate 103 and the base 101 through welding, and the supporting mechanism 1 is used for installing and fixing the tank body 2; the tank body 2 comprises a shell 201 and an air inlet pipe 202, the air inlet pipe 202 is arranged above the shell 201, an air outlet pipe 203 is arranged below the shell 201, the air outlet pipe 203 is connected with the shell 201 through welding, a first connecting flange 204 is arranged at one end of the shell 201, a second connecting flange 205 is arranged at the other end of the shell 201, the second connecting flange 205 is connected with the shell 201 through welding, and the tank body 2 is used for bearing cooling water, a heat exchange component and a high-temperature gaseous refrigerant; the heat exchange mechanism 4 comprises a heat exchange tube 401 and a guide plate 402, the guide plate 402 is installed on the heat exchange tube 401, one end of the heat exchange tube 401 is provided with a first screen 403, the other end of the heat exchange tube 401 is provided with a second screen 404, the second screen 404 is connected with the heat exchange tube 401 in a welding mode, and the heat exchange mechanism 4 is used for enabling cooling water and a high-temperature gaseous refrigerant to carry out heat exchange; the third partition plate 315 is connected with the first blocking cover 301 by welding, the second partition plate 314 is connected with the second blocking cover 303 by welding, and the connection between the third partition plate and the second blocking cover is firm and reliable by welding; the shell 201 is connected with the air inlet pipe 202 through welding, the first connecting flange 204 is connected with the shell 201 through welding, and the connecting strength between the shell 201 and the air inlet pipe 202 and between the first connecting flange 204 is ensured through welding; the first net plate 403 is connected with the heat exchange tube 401 by welding, so that the connection strength between the first net plate 403 and the heat exchange tube 401 is ensured by welding, meanwhile, certain air tightness is ensured, and the leakage of high-temperature gaseous refrigerant is avoided.
The use method comprises the following steps:
when in use, firstly, cooling water is introduced into the first liquid storage area 309 through the liquid inlet pipe 304, meanwhile, high-temperature gaseous refrigerant is introduced into the shell 201 through the air inlet pipe 202, when in installation, the third partition 315 in the first blocking cover 301 and the first partition 313 in the second blocking cover 303 are kept to be perpendicular to each other, the cooling water enters the heat exchange pipe 401 through the second mesh 404, flows into the third liquid storage area 311 through the heat exchange pipe 401, the cooling water entering the third liquid storage area 311 enters the heat exchange pipe 401 again and flows into the fifth liquid storage area 316, the cooling water in the fifth liquid storage area 316 flows into the fourth liquid storage area 312 through the heat exchange pipe 401, the cooling water in the fourth liquid storage area 312 flows into the second liquid storage area 310 through the heat exchange pipe 401 and is finally discharged through the liquid outlet pipe 305, the cooling water flows in the heat exchange pipe 401 and enters the high-temperature gaseous refrigerant in the tank body 2, under the action of the guide plate 402, the heat exchange pipe 401 is in contact with the heat exchange pipe 401 filled with cooling water, heat is transferred to the heat exchange pipe 401, the heat exchange pipe 401 transfers the heat to the cooling water, and the heat is transferred to the cooling water from the high-temperature gaseous refrigerant along with the continuous introduction of the high-temperature gaseous refrigerant from the air inlet pipe 202 and the contact with the heat exchange pipe 401 filled with the cooling water, so that the cooling effect is realized.
Through adopting this screw water-cooling water set's condenser, can realize the cooling to high temperature gaseous state refrigerant, through the setting of first baffle 313, second baffle 314 and third baffle 315, can make the cooling water realize twice round trip flow in heat exchange tube 401, increased with high temperature gaseous state refrigerant's contact probability, improved cryogenic efficiency, practiced thrift the water resource.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a condenser of screw water-cooling water set, includes supporting mechanism (1), and installs jar body (2) of the top of supporting mechanism (1) are installed heat transfer mechanism (4) of the inside of jar body (2), its characterized in that: still include sealing mechanism (3), sealing mechanism (3) connect in jar body (2), jar body (2) connect in supporting mechanism (1), heat exchange mechanism (4) connect in jar body (2).
2. The condenser of the screw type water-cooled chiller according to claim 1, wherein: the sealing mechanism (3) comprises a first blocking cover (301) and a first sealing gasket (302), the first sealing gasket (302) is installed on the end face of the first blocking cover (301), a third partition plate (315) is arranged in the first blocking cover (301), the third partition plate (315) partitions the interior of the first blocking cover (301) into a third liquid storage area (311) and a fourth liquid storage area (312), a second blocking cover (303) is arranged on one side of the first blocking cover (301), a second sealing gasket (306) is arranged on the end face of the second blocking cover (303), a second partition plate (314) is arranged inside the second blocking cover (303), a first partition plate (313) is arranged on the inner side of the second blocking cover (303) above the second partition plate (314), and the first partition plate (313) is connected with the second partition plate (314) and the second blocking cover (303) through welding, first baffle (313), second baffle (314) will the inside partition of second blanking cover (303) becomes first stock solution district (309), second stock solution district (310) and fifth stock solution district (316), be provided with feed liquor pipe (304) on the outside arc surface of second blanking cover (303), the rear of feed liquor pipe (304) is in be provided with drain pipe (305) on the outside arc surface of second blanking cover (303), drain pipe (305) feed liquor pipe (304) with second blanking cover (303) all pass through welded connection.
3. The condenser of the screw type water-cooled chiller according to claim 1, wherein: the sealing mechanism (3) comprises a first blocking cover (301) and a first sealing gasket (302), the first sealing gasket (302) is installed on the end face of the first blocking cover (301), a third partition plate (315) is arranged in the first blocking cover (301), the third partition plate (315) partitions the interior of the first blocking cover (301) into a third liquid storage area (311) and a fourth liquid storage area (312), a second blocking cover (303) is arranged on one side of the first blocking cover (301), a third sealing gasket (307) is arranged on the end face of the second blocking cover (303), a second partition plate (314) is arranged inside the second blocking cover (303), a first partition plate (313) is arranged on the inner side of the second blocking cover (303) above the second partition plate (314), and the first partition plate (313) is connected with the second partition plate (314) and the second blocking cover (303) through welding, first baffle (313), second baffle (314) will the internal partitioning of second blanking cap (303) becomes first storage liquid district (309), second storage liquid district (310) and fifth storage liquid district (316), be provided with feed liquor pipe (304) on the outside arc surface of second blanking cap (303), the rear of feed liquor pipe (304) is in be provided with drain pipe (305) on the outside arc surface of second blanking cap (303), drain pipe (305) feed liquor pipe (304) with second blanking cap (303) all is through welded connection, the inboard of third sealed pad (307) is in be provided with hollow rubber circle (308) on the terminal surface of second blanking cap (303), hollow rubber circle (308) with second blanking cap (303) spliced connection.
4. The condenser of the screw type water-cooled chiller according to claim 1, wherein: the supporting mechanism (1) comprises a base (101) and a vertical plate (103), the vertical plate (103) is arranged above the base (101), the base (101) is connected with the vertical plate (103) through welding, reinforcing ribs (102) are arranged on two sides of the vertical plate (103), and the reinforcing ribs (102) are connected with the vertical plate (103) and the base (101) through welding.
5. The condenser of the screw type water-cooled chiller according to claim 1, wherein: the tank body (2) comprises a shell (201) and an air inlet pipe (202), wherein the air inlet pipe (202) is arranged above the shell (201), an air outlet pipe (203) is arranged below the shell (201), the air outlet pipe (203) is connected with the shell (201) in a welding mode, one end of the shell (201) is provided with a first connecting flange (204), the other end of the shell (201) is provided with a second connecting flange (205), and the second connecting flange (205) is connected with the shell (201) in a welding mode.
6. The condenser of the screw type water-cooled chiller according to claim 1, wherein: the heat exchange mechanism (4) comprises a heat exchange tube (401) and a guide plate (402), the guide plate (402) is installed on the heat exchange tube (401), a first screen plate (403) is arranged at one end of the heat exchange tube (401), a second screen plate (404) is arranged at the other end of the heat exchange tube (401), and the second screen plate (404) is connected with the heat exchange tube (401) in a welding mode.
7. The condenser of the screw type water-cooled chiller according to claim 2 or 3, wherein: the third partition plate (315) is connected with the first plug cover (301) through welding, and the second partition plate (314) is connected with the second plug cover (303) through welding.
8. The condenser of the screw type water-cooled chiller according to claim 5, wherein: the shell (201) is connected with the air inlet pipe (202) through welding, and the first connecting flange (204) is connected with the shell (201) through welding.
9. The condenser of the screw type water-cooled chiller according to claim 6, wherein: the first net plate (403) is connected with the heat exchange tube (401) through welding.
10. The use method of the condenser of the screw type water-cooled chiller is characterized by comprising the following steps:
a. firstly, cooling water is introduced into a first liquid storage area (309) through a liquid inlet pipe (304), meanwhile, high-temperature gaseous refrigerant is introduced into the shell (201) through an air inlet pipe (202), the cooling water enters a heat exchange pipe (401) through a second screen plate (404), the cooling water flows into a third liquid storage area (311) through the heat exchange pipe (401), the cooling water entering the third liquid storage area (311) enters the heat exchange pipe (401) again and flows into a fifth liquid storage area (316), the cooling water in the fifth liquid storage area (316) flows into a fourth liquid storage area (312) through the heat exchange pipe (401), and the cooling water in the fourth liquid storage area (312) flows into a second liquid storage area (310) through the heat exchange pipe (401) and is finally discharged through a liquid outlet pipe (305);
b. the cooling water goes back and forth twice in the heat exchange tube (401), the cooling water flows in the heat exchange tube (401), and simultaneously, the gaseous refrigerant entering the tank body (2) is contacted with the heat exchange tube (401) filled with the cooling water under the action of the guide plate (402) to transfer heat to the heat exchange tube (401), and the heat exchange tube (401) transfers the heat to the cooling water;
c. along with the continuous introduction of the high-temperature gaseous refrigerant from the air inlet pipe (202) and the contact with the heat exchange pipe (401) filled with cooling water, heat is transferred to the cooling water from the high-temperature gaseous refrigerant, so that the effect of cooling is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270308.7A CN110940116A (en) | 2019-12-12 | 2019-12-12 | Condenser of screw type water-cooling water chilling unit and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911270308.7A CN110940116A (en) | 2019-12-12 | 2019-12-12 | Condenser of screw type water-cooling water chilling unit and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110940116A true CN110940116A (en) | 2020-03-31 |
Family
ID=69910463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911270308.7A Pending CN110940116A (en) | 2019-12-12 | 2019-12-12 | Condenser of screw type water-cooling water chilling unit and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110940116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426221A (en) * | 2020-05-18 | 2020-07-17 | 安徽东能换热装备有限公司 | Half-and-half type up-and-down assembled heat exchanger and assembling method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020002841A1 (en) * | 2000-07-06 | 2002-01-10 | Satoshi Izawa | Refrigerant cycle system with hot-gas bypass structure |
| CN103175347A (en) * | 2013-03-13 | 2013-06-26 | 南京金典制冷实业有限公司 | Heat exchanger with convertible flow path and application method thereof |
| CN206724733U (en) * | 2017-03-28 | 2017-12-08 | 诸城市德创机械有限公司 | A kind of condenser with filter |
| CN207050271U (en) * | 2017-07-10 | 2018-02-27 | 山东格瑞德集团有限公司 | A kind of sewage source heat pump system |
| CN207610580U (en) * | 2017-12-07 | 2018-07-13 | 潍坊金健钛设备有限公司 | A kind of titanium composite heat-exchanger |
-
2019
- 2019-12-12 CN CN201911270308.7A patent/CN110940116A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020002841A1 (en) * | 2000-07-06 | 2002-01-10 | Satoshi Izawa | Refrigerant cycle system with hot-gas bypass structure |
| CN103175347A (en) * | 2013-03-13 | 2013-06-26 | 南京金典制冷实业有限公司 | Heat exchanger with convertible flow path and application method thereof |
| CN206724733U (en) * | 2017-03-28 | 2017-12-08 | 诸城市德创机械有限公司 | A kind of condenser with filter |
| CN207050271U (en) * | 2017-07-10 | 2018-02-27 | 山东格瑞德集团有限公司 | A kind of sewage source heat pump system |
| CN207610580U (en) * | 2017-12-07 | 2018-07-13 | 潍坊金健钛设备有限公司 | A kind of titanium composite heat-exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426221A (en) * | 2020-05-18 | 2020-07-17 | 安徽东能换热装备有限公司 | Half-and-half type up-and-down assembled heat exchanger and assembling method thereof |
| CN111426221B (en) * | 2020-05-18 | 2021-06-15 | 安徽东能换热装备有限公司 | Half-and-half type up-and-down assembled heat exchanger and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212870315U (en) | Condenser of screw type water-cooling water chilling unit | |
| CN110940116A (en) | Condenser of screw type water-cooling water chilling unit and use method thereof | |
| CN210292461U (en) | Ice making evaporator | |
| CN106196600B (en) | Heat pump water heater and assembling method thereof | |
| CN203083209U (en) | Dry-type evaporator | |
| CN214199785U (en) | Double-water synchronous circulating shell-and-tube heat exchanger | |
| CN215983147U (en) | Air pipe splicing structure for central air-conditioning system | |
| CN114173535A (en) | Micro-modular DC cabin utilizing natural cold source for refrigeration | |
| CN212645028U (en) | Shell and tube heat exchanger and heat pump unit | |
| CN215638169U (en) | Collector for heat exchanger of air conditioning system | |
| WO2019216595A1 (en) | Refrigeration apparatus heat exchanger | |
| CN208779755U (en) | Heat exchange tube and heat pump system | |
| CN210951815U (en) | Backboard component and refrigeration system with backboard component | |
| CN209991816U (en) | Titanium tube for heat exchanger | |
| CN215983345U (en) | Condenser for refrigeration equipment | |
| CN220039174U (en) | Spiral tube heat exchanger of high-efficient heat exchange | |
| CN214199252U (en) | Novel refrigerating unit | |
| CN206073776U (en) | Integrated thermal heat exchange of heat pipe | |
| CN219284029U (en) | Low-carbon energy-saving heat exchanger | |
| CN219868602U (en) | Compact heat exchanger | |
| CN212299372U (en) | Backboard component and refrigerating system thereof | |
| CN215809243U (en) | Novel high-efficiency energy-saving air conditioner heat exchange auxiliary equipment | |
| CN211953111U (en) | Water-cooled central air conditioning unit | |
| CN212512034U (en) | Heat exchanger for refrigeration house refrigerating system | |
| CN219998002U (en) | Transformer heat abstractor and transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |