CN216522503U

CN216522503U - Condenser

Info

Publication number: CN216522503U
Application number: CN202121604347.9U
Authority: CN
Inventors: 许焱宗; 董斌; 董爱芳; 刘�东
Original assignee: Changzhou Hengchuang Heat Management Co ltd
Current assignee: Changzhou Hengchuang Thermal Management System Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-05-13
Anticipated expiration: 2031-07-14

Abstract

The utility model provides a condenser which comprises a condensation pipe, a steel wire, a fixing frame and a first mounting pad. The condenser pipe is arranged side by a plurality of S-shaped bending pipes which are connected end to end, the condenser pipe comprises a first straight line section and a first arc section which connects the first straight line section, and a refrigerant flows in the condenser pipe. Two-two steel wires are distributed at the outer side of the condensation pipe at intervals, and each steel wire comprises a second straight line section and bending sections arranged on two sides of the second straight line section. The fixing frame is arranged on two sides of the condensation pipe and used for fixing the condensation pipe, and the fixing frame comprises a limiting hole for the first arc section to pass through. The first mounting pad is arranged at the bottom of the condensation pipe and used for fixing the condenser, and comprises a first mounting hole for the condensation pipe to pass through and a second mounting hole for the steel wire to pass through. The condenser provided by the utility model can overcome the defects in the prior art and has the characteristics of high working efficiency, high structural strength, good stability and the like.

Description

Condenser

Technical Field

The utility model relates to the technical field of condensers, and particularly provides a novel condenser with mounting pads and a fixing frame.

Background

The condenser is one of main heat exchange equipment of a refrigerating device, belongs to one type of heat exchanger, and has the working principle that gaseous refrigerant in a condensation pipe is liquefied into liquid refrigerant, and the liquefied refrigerant can release heat to the outside, so that the condenser is mainly applied to the field of household appliances such as air conditioners, refrigerators and the like. In other fields of application, power plants use a number of condensers to condense the steam exiting the turbines; in the refrigeration plant, a condenser is required to condense refrigeration vapor such as ammonia and freon; the petrochemical industry requires the use of condensers to condense hydrocarbons and other chemical vapors; in the distillation process, the apparatus for converting the vapor to a liquid is also referred to as a condenser.

The condenser that present market appears is mostly the structure of condenser pipe welding steel wire. However, the structure has the problems that the steel wires are easy to shift and the condenser is easy to change the working position during the working process of the condenser, and the normal work of the machine is seriously influenced. Therefore, there is a need to provide a new type of condenser to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a condenser which can overcome the defects in the prior art and has the characteristics of high working efficiency, high structural strength, good stability and the like.

The utility model provides a condenser which comprises a condensation pipe, a steel wire, a fixing frame, a first mounting pad and a second mounting pad. The condenser pipe is arranged side by a plurality of S-shaped bent pipes which are connected end to end, the condenser pipe comprises a first straight line section and a first arc section which connects the first straight line section, and a refrigerant circulates in the condenser pipe.

Preferably, every two steel wires are distributed on the outer side of the condensation pipe at intervals, and each steel wire comprises a second straight line section and bending sections arranged on two sides of the second straight line section.

Furthermore, the fixing frame is arranged on two sides of the condensation pipe and used for fixing the condensation pipe, and the fixing frame comprises a limiting hole for the first arc section to pass through.

Further, the first mounting pad is disposed at the bottom of the condensation pipe to fix the condenser, and includes a first mounting hole through which the condensation pipe passes and a second mounting hole through which the steel wire passes. The first mounting pad comprises a first mounting groove and a first limiting part arranged in the first mounting groove.

Further, the second mounting pad is disposed at the top of the condenser tube to fix the condenser, and includes a third mounting hole through which the condenser tube passes and a fourth mounting hole through which the steel wire passes. The second mounting pad comprises a second mounting groove and a second limiting part arranged in the second mounting groove, and the second mounting pad further comprises a supporting part arranged in the second mounting groove.

Further, the condenser is secured by the first mounting pad and the second mounting pad.

Furthermore, the condenser pipe includes feed liquor pipe and drain pipe, feed liquor pipe and drain pipe are arranged in respectively the condenser both sides.

Further, the feed liquor pipe is including the third straightway, second circular arc section, fourth straightway, third circular arc section, fifth straightway, fourth circular arc section and the sixth straightway that connect gradually, the sixth straightway includes the inlet, the inlet orientation is kept away from the oblique below at condenser place.

Further, the condenser is including arranging in the protective sheath in the fourth straightway outside, the protective sheath is cylindrically, protective sheath center sets up and holds the fifth mounting hole of fourth straightway.

Furthermore, the drain pipe comprises a seventh straight line section, a fifth circular arc section and an eighth straight line section which are sequentially connected, the drain pipe further comprises a flaring section which is sleeved on the outer side of the eighth straight line section and is connected with the eighth straight line section, the inner diameter of the flaring section is the same as the outer diameter of the eighth straight line section, and the flaring section comprises a liquid outlet.

Furthermore, the fixing frame comprises a main body part, a first connecting part arranged at one end of the main body part and a second connecting part arranged at the other end of the main body part, and the first connecting part and the second connecting part are bent at a certain angle with the main body part.

Further, the limiting hole is arranged on the main body portion, the main body portion comprises boss portions arranged on two sides of the limiting hole, and the boss portions are arranged in a long strip shape and used for reinforcing the fixing frame.

Further, the mount includes first mount and second mount, first mount and second mount are arranged in respectively condenser both sides and be the setting from top to bottom.

Preferably, the number of the first mounting mats is four and are uniformly distributed at the bottom of the condenser, and the number of the second mounting mats is two and are respectively arranged at two sides of the top of the condenser.

The condenser provided by the utility model can bring at least one of the following beneficial effects:

the condenser provided by the utility model can overcome the defects in the prior art and has the characteristics of high working efficiency, high structural strength, good stability and the like.

Drawings

The utility model is described in further detail below with reference to the following figures and detailed description:

FIG. 1 is a first schematic view of a condenser in this embodiment;

FIG. 2 is a schematic view of a second condenser structure in this embodiment;

FIG. 3 is a schematic view of the assembly structure of the steel wire and the condenser tube in this embodiment;

FIG. 4 is a schematic view of the structure of the steel wire in the present embodiment;

FIG. 5 is a schematic view of a fixing frame of the present embodiment;

FIG. 6 is a schematic view of a first mounting pad construction of the present embodiment;

FIG. 7 is a schematic view of a second mounting pad construction of the present embodiment;

FIG. 8 is a schematic view of a structure of the liquid inlet pipe according to this embodiment;

FIG. 9 is a schematic view of the protective cover structure in the present embodiment;

fig. 10 is a schematic view of a liquid outlet structure in this embodiment.

100-a condenser; 1-a condenser pipe; 2-steel wire; 3-a fixing frame; 4-a first mounting pad; 5-a second mounting mat; 6-protective sleeve; 11-a first straight line segment; 12-a first arc segment; 13-a liquid inlet pipe; 14-a liquid outlet pipe; 13 a-liquid inlet; 14 a-a liquid outlet; 31-a first mount; 32-second fixing frame.

Detailed Description

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, 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 the drawings without creative efforts.

For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings of the specification.

Referring to fig. 1 to 10, a condenser 100 includes a condensation duct 1, a steel wire 2, a fixing frame 3, a first mounting pad 4, and a second mounting pad 5. Condenser pipe 1 is by a plurality of end to end "S" shape integrative the setting side by side of pipe of bending, condenser pipe 1 includes first straight line section 11 and the first circular arc section 12 that couples together first straight line section 11, the inside circulation of condenser pipe 1 has the refrigerant.

Every two steel wires 2 are distributed on the outer side of the condensation pipe 1 at intervals, and each steel wire 2 comprises a second straight line section 22 and bending sections 21 arranged on two sides of the second straight line section 22.

The fixing frame 3 is arranged on two sides of the condensation pipe 1 and used for fixing the condensation pipe 1, and the fixing frame 3 comprises a limiting hole 3a for the first arc section 12 to pass through.

The fixing frame 3 includes a main body 321, a first connecting portion 322 disposed at one end of the main body 321, and a second connecting portion 323 disposed at the other end of the main body 321, wherein the first connecting portion 322 and the second connecting portion 323 are bent at a certain angle with respect to the main body 321.

The limiting hole 3a is arranged on the main body portion 321, the main body portion 321 comprises boss portions 3b arranged on two sides of the limiting hole 3a, and the boss portions 3b are arranged in a long strip shape and used for reinforcing the fixing frame 3.

The fixing frame 3 includes a first fixing frame 31 and a second fixing frame 32, and the first fixing frame 31 and the second fixing frame 32 are respectively disposed on two sides of the condenser 100 and are vertically disposed.

The first mounting pad 4 is disposed at the bottom of the condensation duct 1 for fixing the condenser 100, and the first mounting pad 4 includes a first mounting hole 41 for the condensation duct 1 to pass through and a second mounting hole 42 for the steel wire 2 to pass through. The first mounting pad 4 includes a first mounting groove 43 and a first stopper portion 431 disposed in the first mounting groove 43.

The second mounting pad 5 is disposed on the top of the condensation duct 1 for fixing the condenser 100, and the second mounting pad 5 includes a third mounting hole 51 for the condensation duct 1 to pass through and a fourth mounting hole 52 for the steel wire 2 to pass through. The second mounting pad 5 includes a second mounting groove 53 and a second stopper 531 disposed in the second mounting groove 53, and the second mounting pad 5 further includes a support 54 disposed in the second mounting groove 53.

The condenser 100 is secured by the first mounting pad 4 and the second mounting pad 5.

Condenser pipe 1 includes feed liquor pipe 13 and drain pipe 14, feed liquor pipe 13 and drain pipe 14 are arranged in respectively condenser 100 both sides. In this embodiment, liquid inlet pipe 13 and liquid outlet pipe 14 are disposed on two sides of condenser 100, and in other embodiments, liquid inlet pipe 13 and liquid outlet pipe 14 may be disposed on the same side of condenser 100.

The liquid inlet pipe 13 comprises a third straight line segment 131, a second circular arc segment 132, a fourth straight line segment 133, a third circular arc segment 134, a fifth straight line segment 135, a fourth circular arc segment 136 and a sixth straight line segment 137 which are sequentially connected, wherein the sixth straight line segment 137 comprises a liquid inlet 13a, and the liquid inlet 13a faces to the oblique lower side where the condenser 100 is located. In this embodiment, the liquid inlet 13a faces obliquely downward away from the condenser 100, but in other embodiments, the liquid inlet 13a may face in other directions.

The condenser 100 comprises a protective sleeve 6 arranged on the outer side of the fourth straight line segment 133, the protective sleeve 6 is cylindrical, and a fifth mounting hole 61 for accommodating the fourth straight line segment 133 is arranged in the center of the protective sleeve 6.

The liquid outlet pipe 14 comprises a seventh straight line section 141, a fifth circular arc section 142 and an eighth straight line section 143 which are sequentially connected, the liquid outlet pipe 14 further comprises a flaring section 144 which is sleeved on the outer side of the eighth straight line section 143 and connected with the eighth straight line section 143, the inner diameter of the flaring section 144 is the same as the outer diameter of the eighth straight line section 143, and the flaring section 144 comprises a liquid outlet 14 a.

First mounting pad 4 is four and equipartition in condenser 100 bottom in quantity, second mounting pad 5 is two and the branch puts condenser 100 top both sides. In this embodiment, the number of first mounting pads 4 is four and evenly distributed at the bottom of condenser 100, and the number of second mounting pads 5 is two and separately placed at both sides of the top of condenser 100, in other embodiments, the number of first mounting pads 4 may be more than four and evenly distributed at the bottom of condenser 100, and the number of second mounting pads 5 may also be more than two and evenly distributed at the top of condenser 100.

In a refrigeration system (not shown), an evaporator (not shown), which is a device that delivers refrigeration, a condenser, a compressor (not shown), and a throttle valve (not shown) are four major pieces essential in the refrigeration system. The refrigerant absorbs heat from the cooled object therein to perform cooling. The compressor is a heart and functions to suck, compress, and deliver refrigerant vapor. The condenser 100 is a heat-emitting device, and transfers heat absorbed in the evaporator to the cooling medium together with heat converted by the compressor. The throttle valve performs the functions of throttling and depressurizing the refrigerant, simultaneously controls and regulates the amount of refrigerant liquid flowing into the evaporator, and divides the system into two parts, namely a high-pressure side and a low-pressure side.

The specific working principle of the condenser 100 in the embodiment in the refrigeration system is as follows: the low-temperature low-pressure gaseous refrigerant is converted into high-temperature high-pressure refrigerant gas under the action of the compressor, the high-temperature high-pressure refrigerant gas reaches the condenser 100 and is liquefied into high-temperature high-pressure refrigerant liquid under the action of the condenser 100, and heat is released in the liquefaction process. The high-temperature high-pressure refrigerant gas releases heat in the condenser 100 and is condensed into high-temperature high-pressure refrigerant liquid, and then the high-temperature high-pressure refrigerant liquid passes through a throttling device to become low-temperature low-pressure gas-liquid two-phase refrigerant and enters an evaporator. At this time, the low-temperature low-pressure liquid refrigerant is evaporated into a low-temperature low-pressure gaseous refrigerant, the evaporation process absorbs heat, and the latent heat of the normal-temperature air is absorbed after passing through the evaporator. At this time, the low-temperature and low-pressure liquid refrigerant is evaporated into a low-temperature and low-pressure gaseous refrigerant, and the low-temperature and low-pressure gaseous refrigerant which completes the heat absorption work in the evaporator returns to the compressor, thereby completing a heating cycle.

It should be noted that various modifications and variations can be made to the above-described exemplary embodiments of the present invention without departing from the spirit and scope of the utility model, as will be apparent to those skilled in the art. Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

Claims

1. A condenser, characterized in that it comprises:

the condenser pipe is formed by integrally arranging a plurality of S-shaped bent pipes which are connected end to end in parallel, the condenser pipe comprises a first straight line section and a first arc section which connects the first straight line section, and a refrigerant circulates in the condenser pipe;

the steel wires are distributed on the outer side of the condensation pipe in a group of two-by-two spaced mode and comprise a second straight line section and bending sections arranged on two sides of the second straight line section;

the fixing frame is arranged on two sides of the condensation pipe and used for fixing the condensation pipe, and the fixing frame comprises a limiting hole for the first arc section to pass through;

the first mounting pad is arranged at the bottom of the condensation pipe and used for fixing the condenser, and comprises a first mounting hole for the penetration of the condensation pipe and a second mounting hole for the penetration of the steel wire.

2. The condenser of claim 1, wherein:

the first mounting pad comprises a first mounting groove and a first limiting part arranged in the first mounting groove.

3. The condenser of claim 1, wherein:

the condenser also comprises a second mounting pad which is arranged at the top of the condensation pipe and used for fixing the condenser, and the second mounting pad comprises a third mounting hole for the penetration of the condensation pipe and a fourth mounting hole for the penetration of the steel wire;

the second mounting pad comprises a second mounting groove and a second limiting part arranged in the second mounting groove, and the second mounting pad also comprises a supporting part arranged in the second mounting groove;

the condenser is secured by the first mounting pad and the second mounting pad.

4. The condenser of claim 1, wherein:

the condenser pipe comprises a liquid inlet pipe and a liquid outlet pipe, wherein the liquid inlet pipe and the liquid outlet pipe are respectively arranged on two sides of the condenser.

5. The condenser of claim 4, wherein:

the liquid inlet pipe comprises a third straight line section, a second circular arc section, a fourth straight line section, a third circular arc section, a fifth straight line section, a fourth circular arc section and a sixth straight line section which are connected in sequence, the sixth straight line section comprises a liquid inlet, and the liquid inlet is far away from the oblique lower side of the condenser.

6. The condenser of claim 5, wherein:

the condenser is including arranging in the protective sheath in the fourth straightway outside, the protective sheath is cylindrically, protective sheath center sets up and holds the fifth mounting hole of fourth straightway.

7. The condenser of claim 4, wherein:

the drain pipe is including seventh straightway, fifth circular arc section and the eighth straightway that connects gradually, the drain pipe still including the cover establish the eighth straightway outside and with the flaring section that the eighth straightway is connected, flaring section internal diameter size with the eighth straightway external diameter is the same, the flaring section includes the liquid outlet.

8. The condenser of claim 1, wherein:

the fixing frame comprises a main body part, a first connecting part and a second connecting part, wherein the first connecting part is arranged at one end of the main body part, the second connecting part is arranged at the other end of the main body part, and the first connecting part and the second connecting part are bent at a certain angle with the main body part;

the limiting hole is arranged on the main body part, the main body part comprises boss parts arranged on two sides of the limiting hole, and the boss parts are in a long strip shape and are used for reinforcing the fixing frame.

9. The condenser of claim 1, wherein:

the fixing frame comprises a first fixing frame and a second fixing frame, and the first fixing frame and the second fixing frame are arranged on two sides of the condenser respectively and are arranged vertically.

10. A condenser as claimed in claim 3, wherein:

first mounting mat quantity is four and equipartition in the condenser bottom, second mounting mat quantity is two and the branch puts condenser top both sides.