CN212511949U

CN212511949U - Condenser

Info

Publication number: CN212511949U
Application number: CN202020782448.4U
Authority: CN
Inventors: 陈利民
Original assignee: Chongqing Yichang Environmental Protection Machinery Manufacturing Co ltd
Current assignee: Chongqing Yichang Environmental Protection Machinery Manufacturing Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-09
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a condenser technical field, and disclose condenser, which comprises a housin, the top left side fixed mounting of casing has the heat outlet pipe, the bottom right side fixed mounting of casing has the heat import pipe, the left side fixed mounting of casing has a pipe case, the top fixed mounting of pipe case has the air conditioning import pipe, the bottom fixed mounting of pipe case has the air conditioning outlet pipe. This condenser, through setting up the tube bank and deciding the square baffling board, the time and the area of contact of air conditioning and steam exchange have been increased, cold and heat exchange efficiency has been improved, let cold and heat exchange effect better, through setting up pipe case and division board, make air conditioning can directly not flow out from the air conditioning outlet pipe, let air conditioning and steam fully contact, cold and heat exchange efficiency has been improved, through floating head and outer end cover, prevented to let floating head warp when carrying out cold and heat exchange, the life of condenser has been prolonged, it is poor to have solved cold and heat exchange effect, the condenser warp the scheduling problem.

Description

Condenser

Technical Field

The utility model relates to a condenser art field specifically is a condenser.

Background

A condenser, which is a component of a refrigeration system, belongs to a heat exchanger, can convert gas or vapor into liquid, transfer the heat in the pipe to the air near the pipe in a quick mode, the working process of the condenser is an exothermic process, so the temperature of the condenser is higher, a power plant uses a plurality of condensers to condense the vapor discharged by a turbine, the condensers are used for condensing the refrigeration vapor such as ammonia and Freon in a refrigeration plant, and the condensers are used for condensing hydrocarbons and other chemical vapors in the petrochemical industry.

To the condenser that uses at present, the time and the area of contact of cold and heat exchange can not increased when carrying out cold and heat exchange for the condenser of majority, reduced cold and heat exchange efficiency, the intensity of condenser in addition is not high, under the condition of long-time use, probably can make the condenser warp to the condenser influences cold and heat exchange efficiency and life, and it is very inconvenient to use, so has proposed a condenser and has solved the problem that the aforesaid provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a condenser possesses advantages such as cold and hot exchange is effectual, the condenser is indeformable, has solved cold and hot exchange effect poor, condenser deformation scheduling problem.

(II) technical scheme

For the purpose that realizes that above-mentioned cold and heat exchange is effectual, the condenser is indeformable, the utility model provides a following technical scheme: the condenser comprises a shell, a heat outlet pipe is fixedly arranged on the left side of the top of the shell, a heat inlet pipe is fixedly arranged on the right side of the bottom of the shell, a pipe box is fixedly arranged at the left side of the shell, a cold air inlet pipe is fixedly arranged at the top of the pipe box, the bottom of the tube box is fixedly provided with a cold air outlet pipe, the right side of the shell is fixedly provided with a floating head, the right side of the floating head is fixedly provided with an outer head cover corresponding to the shell, the left side of the inner wall of the shell is fixedly provided with a fixed tube plate, a floating tube plate is fixedly arranged on the right side of the inner wall of the shell, tube bundles are fixedly arranged in the fixed tube plate and the floating tube plate, impingement baffles are sleeved on the left side and the right side of the outer surface of the tube bundle, fixed-moment baffle plates are fixedly mounted on the inner bottom wall and the inner top wall of the shell, and partition plates corresponding to the fixed tube plates are fixedly mounted on the left side of the inner wall of the tube box.

Preferably, the number of the fixed-moment baffle plates is ten, the fixed-moment baffle plate on the inner bottom wall of the shell is a male fixed-moment baffle plate, the fixed-moment baffle plate on the inner top wall of the shell is a female fixed-moment baffle plate, the number of the male fixed-moment baffle plates and the number of the female fixed-moment baffle plates are five, and the male fixed-moment baffle plates and the female fixed-moment baffle plates are semicircular male fixed-moment baffle plates and semicircular female fixed-moment baffle plates.

Preferably, the tube bundle consists of forty tubes, and the forty tubes are fixedly connected with the fixed-moment baffle plate, the fixed tube plate and the floating tube plate.

Preferably, the outer sides of the fixed tube plate and the floating tube plate are respectively provided with a gasket corresponding to the shell, the tube box and the floating head, and the two gaskets are annular gaskets.

Preferably, the bottom of casing fixed mounting has the base, and the base is two, two the base symmetric distribution is in the bottom of casing.

Preferably, the tube box and the shell are fixedly connected with the floating head, the outer head cover and the shell through fastening screws and fastening nuts.

(III) advantageous effects

Compared with the prior art, the utility model provides a condenser possesses following beneficial effect:

1. this condenser, through to the intraductal steam that lets in of heat import, simultaneously to the intraductal air conditioning that lets in of air conditioning import, air conditioning is through fixed tube sheet flow direction tube bank and moment of deciding baffling board, steam also flows to tube bank and moment of deciding baffling board, at this moment just can carry out cold and hot exchange at steam and air conditioning, air conditioning flows to floating the head again, get back to in the pipe case again, discharge by the air conditioning outlet pipe, steam then flows to the left side of casing and is discharged by the heat outlet pipe, it is poor to have solved cold and hot exchange effect, the condenser warp.

2. This condenser, through setting up the tube bank and deciding the square baffling board, the time and the area of contact of air conditioning and steam exchange have been increased, cold and heat exchange efficiency has been improved, let cold and heat exchange effect better, through setting up pipe case and division board, make air conditioning can directly not flow out from the air conditioning outlet pipe, let air conditioning and steam fully contact, cold and heat exchange efficiency has been improved, through floating head and outer end cover, prevented to let floating head warp when carrying out cold and heat exchange, the life of condenser has been prolonged, it is poor to have solved cold and heat exchange effect, the condenser warp the scheduling problem.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the left side of the fixing tube plate of the present invention.

In the figure: the device comprises a shell 1, a heat inlet pipe 2, a floating pipe plate 3, a fixed-moment baffle plate 4, an impingement plate 5, a fixed pipe plate 6, a cold air outlet pipe 7, a pipe box 8, a partition plate 9, a cold air inlet pipe 10, a heat outlet pipe 11, a pipe bundle 12, an outer head cover 13 and a floating head 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the condenser includes a housing 1, two bases are fixedly installed at the bottom of the housing 1, the two bases are symmetrically distributed at the bottom of the housing 1, a heat outlet pipe 11 is fixedly installed at the left side of the top of the housing 1, a heat inlet pipe 2 is fixedly installed at the right side of the bottom of the housing 1, a pipe box 8 is fixedly installed at the left side of the housing 1, the pipe box 8 and the housing 1 are fixedly connected with a floating head 14, an outer head cover 13 and the housing 1 through fastening screws and fastening nuts, an air inlet pipe 10 is fixedly installed at the top of the pipe box 8, an air outlet pipe 7 is fixedly installed at the bottom of the pipe box 8, a floating head 14 is fixedly installed at the right side of the housing 1, an outer head cover 13 corresponding to the housing 1 is fixedly installed at the right side of the floating head 14, a fixed pipe plate 6 is fixedly installed at the left side of the, The tube box 8 and the floating head 14 are corresponding gaskets, and both gaskets are annular gaskets, the right side of the inner wall of the shell 1 is fixedly provided with a floating tube plate 3, the insides of the fixed tube plate 6 and the floating tube plate 3 are fixedly provided with tube bundles 12, each tube bundle 12 is composed of forty tube pieces, the connection modes of the forty tube pieces, a fixed-moment baffle plate 4, the fixed tube plate 6 and the floating tube plate 3 are fixedly connected, the left side and the right side of the outer surface of each tube bundle 12 are sleeved with anti-impact plates 5, the inner bottom wall and the inner top wall of the shell 1 are fixedly provided with fixed-moment baffle plates 4, the fixed-moment baffle plates 4 are ten, the fixed-moment baffle plates 4 on the inner bottom wall of the shell 1 are male fixed-moment baffle plates, the fixed-moment baffle plates 4 on the inner top wall of the shell 1 are female fixed-moment baffle plates, the male fixed-moment baffle plates and the female fixed-moment, a partition plate 9 corresponding to the fixed tube plate 6 is fixedly arranged on the left side of the inner wall of the tube box 8.

In conclusion, in the condenser, hot air is introduced into the heat inlet pipe 2, cold air is introduced into the cold air inlet pipe 10, the cold air flows to the tube bundle 2 and the fixed-moment baffle plate 4 through the fixed tube plate 6, the hot air also flows to the tube bundle 2 and the fixed-moment baffle plate 4, at this time, cold and heat exchange can be performed between the hot air and the cold air, the cold air flows to the floating head 14 and returns to the tube box 8 to be discharged from the cold air outlet pipe 7, the hot air flows to the left side of the shell 1 to be discharged from the heat outlet pipe 11, the time and the contact area of the cold air and the hot air are increased by arranging the tube bundle 2 and the fixed-moment baffle plate 4, the cold and heat exchange efficiency is improved, the cold and heat exchange effect is better, the cold air cannot directly flow out of the cold air outlet pipe 7 by arranging the tube box 8 and the partition plate 9, the cold air and, the floating head 14 is prevented from deforming during cold and heat exchange, the service life of the condenser is prolonged, and the problems of poor cold and heat exchange effect, deformation of the condenser and the like are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Condenser, including casing (1), its characterized in that: the heat exchanger is characterized in that a heat outlet pipe (11) is fixedly mounted on the left side of the top of the shell (1), a heat inlet pipe (2) is fixedly mounted on the right side of the bottom of the shell (1), a pipe box (8) is fixedly mounted on the left side of the shell (1), an air inlet pipe (10) is fixedly mounted on the top of the pipe box (8), an air outlet pipe (7) is fixedly mounted on the bottom of the pipe box (8), a floating head (14) is fixedly mounted on the right side of the shell (1), an outer head cover (13) corresponding to the shell (1) is fixedly mounted on the right side of the floating head (14), a fixed pipe plate (6) is fixedly mounted on the left side of the inner wall of the shell (1), a floating pipe plate (3) is fixedly mounted on the right side of the inner wall of the shell (1), and a, impingement baffles (5) are sleeved on the left side and the right side of the outer surface of the tube bundle (12), fixed-moment baffle plates (4) are fixedly mounted on the inner bottom wall and the inner top wall of the shell (1), and partition plates (9) corresponding to the fixed tube plates (6) are fixedly mounted on the left side of the inner wall of the tube box (8).

2. The condenser of claim 1, wherein: the number of the fixed-moment baffle plates (4) is ten, the fixed-moment baffle plates (4) on the inner bottom wall of the shell (1) are male fixed-moment baffle plates, the fixed-moment baffle plates (4) on the inner top wall of the shell (1) are female fixed-moment baffle plates, the number of the male fixed-moment baffle plates and the number of the female fixed-moment baffle plates are five, and the male fixed-moment baffle plates and the female fixed-moment baffle plates are semicircular male fixed-moment baffle plates and semicircular female fixed-moment baffle plates.

3. The condenser of claim 1, wherein: the tube bundle (12) is composed of forty tubes, and the connection modes of the forty tubes and the fixed-moment baffle plate (4), the fixed tube plate (6) and the floating tube plate (3) are all fixedly connected.

4. The condenser of claim 1, wherein: and gaskets corresponding to the shell (1), the tube box (8) and the floating head (14) are arranged on the outer sides of the fixed tube plate (6) and the floating tube plate (3), and the two gaskets are annular gaskets.

5. The condenser of claim 1, wherein: the bottom fixed mounting of casing (1) has the base, and the base is two, two the base symmetric distribution is in the bottom of casing (1).

6. The condenser of claim 1, wherein: the tube box (8) and the shell (1) are fixedly connected with the floating head (14), the outer head cover (13) and the shell (1) through fastening screws and fastening nuts.