CN212930563U - Automatic gas-liquid separation condenser for central air conditioning unit - Google Patents

Automatic gas-liquid separation condenser for central air conditioning unit Download PDF

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Publication number
CN212930563U
CN212930563U CN202021864223.XU CN202021864223U CN212930563U CN 212930563 U CN212930563 U CN 212930563U CN 202021864223 U CN202021864223 U CN 202021864223U CN 212930563 U CN212930563 U CN 212930563U
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pipe
conditioning unit
air conditioning
central air
liquid separation
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方晨钰
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Tianjin Huaruitongda Technology Development Co ltd
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Tianjin Huaruitongda Technology Development Co ltd
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Abstract

The utility model provides an automatic gas-liquid separation condenser for central air conditioning unit belongs to central air conditioning unit condensation technical field. The automatic gas-liquid separation condenser for the central air conditioning unit comprises a shell and a heat exchanger body. The shell comprises a first connecting cover, a second connecting cover and a connecting pipe, wherein the first connecting cover is fixedly connected with the connecting pipe, the second connecting cover is positioned at the lower part of the connecting pipe, a cooling water inlet pipe is fixedly communicated with one side of the connecting pipe, a cooling water outlet pipe is fixedly communicated with the other side of the connecting pipe, a heat insulation plate is fixedly arranged inside the connecting pipe, and the heat exchanger body comprises a pipe barrel, a heat exchange pipe group, a steam baffle plate, a liquid outlet pipe, an air inlet pipe, an air outlet pipe and a filtering piece. The device divides the pipe barrel into two heat exchange cavities through the heat insulation plate and the steam baffle plate, and the liquid outlet pipe is connected to the bottom of the heat exchange cavity, so that moisture is discharged out of the machine body in time, the heat exchange area of the condenser is increased, and the heat exchange efficiency is improved.

Description

Automatic gas-liquid separation condenser for central air conditioning unit
Technical Field
The utility model relates to a central air conditioning unit condensation technical field particularly, relates to a central air conditioning unit is with automatic gas-liquid separation condenser.
Background
An air conditioner, i.e., an air conditioner, a temperature, humidity, and wall air conditioner is a unit for providing a space area (generally, an enclosed space) with a temperature change of air to be processed. Its function is to regulate the parameters of temperature, humidity, cleanliness and air flow rate of the air in the room (or closed space, zone) so as to meet the requirement of human body comfort. When the general air conditioner refrigerates through the condenser, gas and liquid are not separated, cold air generally contains water vapor, and the water vapor enters the room to cause the humidity of indoor air and mildew of indoor articles after a long time.
The condensing heat exchanger is an important part in a refrigerating system, the performance of the air conditioning equipment is directly affected by the quality of the condensing heat exchanger, and the heat loss of the condenser accounts for 35.5 percent of the heat loss of the whole air conditioning equipment. At present, the existing automatic gas-liquid separation condenser has insufficient heat exchange area, poor condensation effect, large heat exchanger volume and weight and higher manufacturing and operating cost.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a central air conditioning unit is with automatic gas-liquid separation condenser aims at improving the insufficient problem of condenser heat transfer area.
The utility model discloses a realize like this:
the utility model provides a central air conditioning unit is with automatic gas-liquid separation condenser includes casing and heat exchanger body.
The shell comprises a first connecting cover, a second connecting cover and a connecting pipe, wherein the first connecting cover is fixedly connected with the connecting pipe, the second connecting cover is positioned at the lower part of the connecting pipe, a cooling water inlet pipe is fixedly communicated with one side of the connecting pipe, a cooling water outlet pipe is fixedly communicated with the other side of the connecting pipe, and a heat insulation plate is fixedly arranged in the connecting pipe.
The heat exchanger body comprises a pipe barrel, a heat exchange pipe group, a steam baffle plate, a liquid outlet pipe, an air inlet pipe, an air outlet pipe and a filtering piece, wherein the heat exchange pipe group is fixedly arranged inside the pipe barrel, the steam baffle plate is fixedly arranged in the middle of the heat exchange pipe group, the second connecting cover is fixedly connected to the lower portion of the pipe barrel, the liquid outlet pipe is fixedly communicated with the lower portion of the second connecting cover, the air inlet pipe is fixedly communicated with one side of the pipe barrel, the air outlet pipe is fixedly communicated with the other side of the pipe barrel, and the filtering piece is fixedly arranged at one end.
In an embodiment of the present invention, the first sealing disc is fixedly connected to the connecting pipe, and the second sealing disc is fixedly connected to the second connecting cover.
In an embodiment of the present invention, the first sealing disc is located between the connecting pipe and the pipe barrel, and the second sealing disc is located between the second connecting cover and the pipe barrel.
In an embodiment of the present invention, the heat insulating plate is provided with two, one of the heat insulating plates is close to the cooling water outlet pipe, and the other of the heat insulating plates is close to the cooling water inlet pipe.
In an embodiment of the present invention, the tube is fixedly connected with an ear plate outside the tube, and the heat exchange tube group is fixedly connected with a baffle plate.
In an embodiment of the utility model, the fixed intercommunication of drain pipe one end has the U type pipe, filter piece including cartridge filter, filter screen, cathode bar and collection dirt dish.
In an embodiment of the present invention, the filter cartridge is fixedly connected to the intake pipe, and the filter screen is fixedly installed inside the filter cartridge and away from the intake pipe.
In an embodiment of the present invention, the cathode bar is fixedly installed inside the filter cartridge close to the air inlet pipe, the dust collecting plate is fixedly installed inside the filter cartridge, and the dust collecting plate is respectively located on both sides of the cathode bar.
The utility model discloses an in one embodiment, still include the mounting bracket, mounting bracket one side fixed mounting has the fixed plate, the mounting bracket is close to fixed plate lower part fixed mounting has the layer board.
In an embodiment of the present invention, the fixing plate is provided with a through hole, and the tube joint is fixed to the fixing plate.
The utility model has the advantages that: the utility model discloses an above-mentioned design obtains an automatic gas-liquid separation condenser for central air conditioning unit, during the use, the cooling water passes through the cooling water inlet pipe and flows into heat transfer pipe group inside, gaseous earlier through filtering impurity such as piece with the dust and filter, inside the rethread intake pipe lets in the bobbin, because inside the bobbin is equipped with the steam baffle, the area increase of gaseous and heat transfer pipe group contact, heat exchange efficiency improves, moisture in the gas flows into to the drain pipe inside through the condensation, inside discharging moisture organism through the drain pipe, the device passes through heat insulating board and steam baffle and separates into two heat transfer cavities with the bobbin, through connecting the drain pipe in the bottom, in time discharge moisture organism, increase condenser heat transfer area, improve heat exchange efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an automatic gas-liquid separation condenser for a central air conditioning unit according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention providing a first viewing angle;
FIG. 3 is a schematic structural view of a cross-sectional view provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention.
In the figure: 100-a housing; 110-a first connection hood; 120-a first sealing disk; 130-a second sealing disk; 150-a second connecting cover; 170-connecting pipe; 171-cooling water inlet pipe; 173-cooling water outlet pipe; 175-a heat insulation plate; 300-a heat exchanger body; 310-a tube; 311-ear plate; 320-heat exchange tube set; 330-baffle plate; 340-a steam barrier; 350-a liquid outlet pipe; 351-U-shaped tube; 360-air inlet pipe; 370-an outlet pipe; 390-filter element; 391-a filter cartridge; 393-a filter screen; 395-cathode bar; 396-dust collecting tray; 400-a mounting frame; 410-a fixed plate; 430-pallet.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an automatic gas-liquid separation condenser for a central air conditioning unit comprises a shell 100 and a heat exchanger body 300.
Wherein, heat exchanger body 300 fixed connection is in casing 100, and casing 100 is used for communicateing heat exchanger body 300 and external pipe, and heat exchanger body 300 is used for carrying out the heat transfer, makes things convenient for the steam water condensation to discharge.
Referring to fig. 1 to 3, the housing 100 includes a first connection cap 110, a second connection cap 150 and a connection pipe 170, the first connection cap 110 is fixedly connected to the connection pipe 170, the second connection cap 150 is located at a lower portion of the connection pipe 170, one side of the connection pipe 170 is fixedly connected to a cooling water inlet pipe 171, the other side of the connection pipe 170 is fixedly connected to a cooling water outlet pipe 173, a heat insulation plate 175 is fixedly installed inside the connection pipe 170, the heat insulation plate 175 is welded and fixed inside the connection pipe 170 to divide the connection pipe 170 into three chambers, the cooling water is heat-insulated to prevent the temperature of the cooling water after condensation from being transferred to the cooling water before condensation, the connection pipe 170 is fixedly connected to a first sealing disk 120, the connection pipe 170 is bolted to the first sealing disk 120, the second connection cap 150 is fixedly connected to a second sealing disk 130, the second connection cap 150, the heat exchange area is increased, and two heat insulation plates 175 are provided, one heat insulation plate 175 is adjacent to the cooling water outlet pipe 173, and the other heat insulation plate 175 is adjacent to the cooling water inlet pipe 171.
Referring to fig. 1-4, the heat exchanger body 300 includes a tube 310, a heat exchange tube set 320, a steam baffle 340, a liquid outlet tube 350, a gas inlet tube 360, a gas outlet tube 370 and a filter element 390, the heat exchange tube set 320 is fixedly installed inside the tube 310, the heat exchange tube set 320 is fixed inside the tube 310 by bolts, the steam baffle 340 is fixedly installed in the middle of the heat exchange tube set 320, the steam baffle 340 is fixed to the heat exchange tube set 320 in a clamping manner to separate the inside of the tube 310 and increase the heat exchange area, a second connecting cover 150 is fixedly connected to the lower portion of the tube 310, the liquid outlet tube 350 is fixedly connected to the lower portion of the second connecting cover 150, the gas inlet tube 360 is fixedly connected to one side of the tube 310, the gas outlet tube 370 is fixedly connected to the other side of the tube 310, the filter element 390 is fixedly, the second sealing disc 130 is positioned between the second connecting cover 150 and the pipe barrel 310, the outer part of the pipe barrel 310 is fixedly connected with an ear plate 311, the ear plate 311 and the pipe barrel 310 are integrally designed to be convenient to fix, the heat exchange pipe group 320 is uniformly and fixedly connected with a baffle plate 330, the baffle plate 330 is fixed on the heat exchange pipe group 320 by bolts, one end of the liquid outlet pipe 350 is fixedly communicated with a U-shaped pipe 351, the U-shaped pipe 351 contains liquid, the sealing state in the pipe barrel 310 is kept, and meanwhile, condensed water is convenient to discharge from a machine body, the filter element 390 comprises a filter cylinder 391, a filter screen 393, a cathode bar 395 and a dust collecting tray 396, the filter cylinder 391 is fixedly communicated with the air inlet pipe 360, the filter screen 393 is fixedly installed in the filter cylinder 391 in a way of being far away from the air inlet pipe 360, the filter, make the dust in the air have static, collection dirt dish 396 fixed mounting inside cartridge filter 391, collection dirt dish 396 bolt fastening inside cartridge filter 391 carries out electrostatic adsorption to the dust impurity in the air, and collection dirt dish 396 is located the cathode bar 395 both sides respectively, and the collection dirt dish 396 of being convenient for adsorbs the dust.
Referring to fig. 2, a fixing plate 410 is fixedly installed at one side of the installation frame 400, the fixing plate 410 is fixed to the installation frame 400 by bolts, a supporting plate 430 is fixedly installed at the lower portion of the installation frame 400 close to the fixing plate 410, the supporting plate 430 is fixed to the installation frame 400 by bolts, the fixing plate 410 is provided with through holes, the tube barrel 310 is fixed to the fixing plate 410 in a clamping manner, and the tube barrel 310 is fixed to the fixing plate 410 in a clamping manner through.
Specifically, the working principle of the automatic gas-liquid separation condenser for the central air conditioning unit is as follows: during operation, heat insulating board 175 separates into three cavity with connecting pipe 170, insulate against heat to the cooling water, prevent that condensation back cooling water temperature from giving the cooling water before the condensation, the cooling water flows into inside heat exchange tube group 320 through cooling water inlet tube 171, gaseous earlier through filtering piece 390 filters impurity such as dust, cathode bar 395 makes the dust in the air have static, dust tray 396 carries out electrostatic adsorption to the dust impurity in the air and lets in inside barrel 310 through intake pipe 360 again, because barrel 310 is inside to be equipped with steam baffle 340, the area that gaseous and heat exchange tube group 320 contacted increases, heat exchange efficiency improves, moisture in the gas flows into inside drain pipe 350 through the condensation, discharge moisture inside the organism through U type pipe 351, contain liquid in the U type pipe 351, keep the inside encapsulated situation of barrel 310, make things convenient for the comdenstion water discharge organism simultaneously.
It should be noted that the specific model specifications of the cathode rod 395 and the dust collecting tray 396 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the cathode rods 395 and the dust collecting pan 396 and the principle thereof will be clear to those skilled in the art and will not be described in detail here.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An automatic gas-liquid separation condenser for a central air conditioning unit is characterized by comprising
The cooling device comprises a shell (100), wherein the shell (100) comprises a first connecting cover (110), a second connecting cover (150) and a connecting pipe (170), the first connecting cover (110) is fixedly connected to the connecting pipe (170), the second connecting cover (150) is positioned at the lower part of the connecting pipe (170), one side of the connecting pipe (170) is fixedly communicated with a cooling water inlet pipe (171), the other side of the connecting pipe (170) is fixedly communicated with a cooling water outlet pipe (173), and a heat insulation plate (175) is fixedly installed in the connecting pipe (170);
the heat exchanger body (300) comprises a pipe barrel (310), a heat exchange pipe set (320), a steam partition plate (340), a liquid outlet pipe (350), an air inlet pipe (360), an air outlet pipe (370) and a filtering piece (390), wherein the heat exchange pipe set (320) is fixedly arranged inside the pipe barrel (310), the steam partition plate (340) is fixedly arranged in the middle of the heat exchange pipe set (320), the second connecting cover (150) is fixedly connected to the lower portion of the pipe barrel (310), the liquid outlet pipe (350) is fixedly communicated with the lower portion of the second connecting cover (150), the air inlet pipe (360) is fixedly communicated with one side of the pipe barrel (310), the air outlet pipe (370) is fixedly communicated with the other side of the pipe barrel (310), and the filtering piece (390) is fixedly arranged at one end of the air inlet pipe (360).
2. The automatic gas-liquid separation condenser for a central air conditioning unit according to claim 1, wherein the connection pipe (170) is fixedly connected with a first sealing disk (120), and the second connection cover (150) is fixedly connected with a second sealing disk (130).
3. The condenser for automatic gas-liquid separation of central air conditioning unit according to claim 2, wherein the first sealing disk (120) is located between the connection pipe (170) and the pipe barrel (310), and the second sealing disk (130) is located between the second connection cover (150) and the pipe barrel (310).
4. The automatic gas-liquid separation condenser for a central air conditioning unit according to claim 1, wherein the heat insulation plate (175) is provided in two, one heat insulation plate (175) is adjacent to the cooling water outlet pipe (173), and the other heat insulation plate (175) is adjacent to the cooling water inlet pipe (171).
5. The automatic gas-liquid separation condenser for the central air conditioning unit according to claim 1, wherein the tube (310) is fixedly connected with an ear plate (311) at the outside, and the heat exchange tube set (320) is uniformly and fixedly connected with a baffle plate (330).
6. The automatic gas-liquid separation condenser for the central air conditioning unit according to claim 1, wherein one end of the liquid outlet pipe (350) is fixedly communicated with a U-shaped pipe (351), and the filter element (390) comprises a filter cartridge (391), a filter screen (393), a cathode bar (395) and a dust collecting disc (396).
7. The automatic gas-liquid separation condenser for the central air conditioning unit according to claim 6, wherein the filter cartridge (391) is fixedly communicated with the air inlet pipe (360), and the filter screen (393) is fixedly installed inside the filter cartridge (391) far away from the air inlet pipe (360).
8. The condenser of claim 7, wherein the cathode bar (395) is fixedly installed inside the filter cartridge (391) near the air inlet pipe (360), the dust collecting plate (396) is fixedly installed inside the filter cartridge (391), and the dust collecting plates (396) are respectively located at both sides of the cathode bar (395).
9. The automatic gas-liquid separation condenser for the central air conditioning unit according to claim 1, further comprising a mounting bracket (400), wherein a fixing plate (410) is fixedly installed at one side of the mounting bracket (400), and a supporting plate (430) is fixedly installed at the lower part of the mounting bracket (400) close to the fixing plate (410).
10. The condenser for automatically separating gas and liquid of a central air conditioning unit as claimed in claim 9, wherein the fixing plate (410) is provided with a through hole, and the tube (310) is fastened to the fixing plate (410).
CN202021864223.XU 2020-08-31 2020-08-31 Automatic gas-liquid separation condenser for central air conditioning unit Active CN212930563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021864223.XU CN212930563U (en) 2020-08-31 2020-08-31 Automatic gas-liquid separation condenser for central air conditioning unit

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Application Number Priority Date Filing Date Title
CN202021864223.XU CN212930563U (en) 2020-08-31 2020-08-31 Automatic gas-liquid separation condenser for central air conditioning unit

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112774241A (en) * 2020-12-22 2021-05-11 内蒙古东岳金峰氟化工有限公司 Crude acid condensing equipment convenient to adjust
WO2023015971A1 (en) * 2021-08-09 2023-02-16 珠海格力电器股份有限公司 Oil separation device, condenser, and air conditioning system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112774241A (en) * 2020-12-22 2021-05-11 内蒙古东岳金峰氟化工有限公司 Crude acid condensing equipment convenient to adjust
WO2023015971A1 (en) * 2021-08-09 2023-02-16 珠海格力电器股份有限公司 Oil separation device, condenser, and air conditioning system

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