CN215216783U

CN215216783U - Condensing unit with throttling device

Info

Publication number: CN215216783U
Application number: CN202121192717.2U
Authority: CN
Inventors: 刘滕军
Original assignee: Taizhou Kuao Refrigeration Equipment Manufacturing Co ltd
Current assignee: Taizhou Kuao Refrigeration Equipment Manufacturing Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-17
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to a condensation unit technical field especially relates to a condensation unit with throttling arrangement, which comprises a housing, fixed mounting has condenser and evaporimeter in the casing, and condenser and the equal fixed mounting in evaporimeter one side have first connecting port, the one end of first connecting port is connected and is installed the connecting pipe, connecting pipe one end is connected and is installed the second interface, and second interface one end fixed mounting has the throttle pipe, throttle pipe bottom fixed mounting has the vertical ascending rotating electrical machines of output shaft, and the output shaft of rotating electrical machines is connected with the pivot through the throttle pipe, and the connection of the pivot outside installs helical blade. The utility model discloses, can dismantle throttling arrangement, convenient clearance has the practicality.

Description

Condensing unit with throttling device

Technical Field

The utility model relates to a condensation unit technical field especially relates to a condensation unit with throttling arrangement.

Background

The condensing device is generally applied to the industrial fields of metallurgy, chemical industry, aerospace, refrigeration, power and the like, and is the most basic part of a plurality of industrial refrigerating units, so the development of the condensing device influences the development of the industry to a great extent, and the industrial development under the modern technological environment follows the principle of energy conservation and high efficiency, and the industrial equipment is required to be high in efficiency and low in energy consumption. The throttling device is an important component of the box-type condensing unit, but most of the existing throttling devices are fixedly installed, so that cleaning work is not convenient to carry out after blockage, and certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a condensing unit with a throttling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a condensation unit with throttling arrangement, includes the casing, fixed mounting has condenser and evaporimeter in the casing, and condenser and the equal fixed mounting in evaporimeter one side have first interface, the one end of first interface is connected and is installed the connecting pipe, connecting pipe one end is connected and is installed the second interface, and second interface one end fixed mounting has the throttle pipe, throttle pipe bottom fixed mounting has the vertical ascending rotating electrical machines of output shaft, and the output shaft of rotating electrical machines is connected with the pivot through the throttle pipe, and the connection of the pivot outside installs helical blade.

Preferably, there is a side door on one side of the casing through a hinge, and a handle is fixedly mounted on one side of the side door.

Preferably, the first connector and the second connector are both in a convex structural design, and a sealing gasket is laid at one end of each of the first connector and the second connector

Preferably, the two ends of the connecting pipe are connected with connecting rings through threads, and threaded interfaces matched with the connecting rings are arranged on the outer sides of the first connecting port and the second connecting port.

Preferably, the top end of the throttle pipe is connected with a cover plate through threads, and the bottom of the cover plate is provided with a positioning groove matched with the rotating shaft.

The utility model has the advantages that: the utility model discloses, can utilize rotating electrical machines, pivot and helical blade to reinput unnecessary condensing agent in the condenser from the evaporimeter to play the effect of throttle, be connected through the connecting pipe between condenser and evaporimeter and the throttle pipe, and fix through the go-between, be equipped with sealed the pad in, have fabulous leakproofness, be convenient for dismantle moreover, conveniently clear up the work in the connecting pipe, can also clear up convenient and fast in the throttle pipe through opening the apron.

Drawings

Fig. 1 is a schematic structural diagram of a condensing unit with a throttling device according to the present invention;

fig. 2 is a schematic structural diagram of a in a condensing unit with a throttling device provided by the present invention.

In the figure: the device comprises a shell 1, a condenser 2, an evaporator 3, a side door 4, a first interface 5, a connecting pipe 6, a second interface 7, a connecting ring 8, a throttle pipe 9, a rotating motor 10, a rotating shaft 11, a helical blade 12 and a cover plate 13.

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.

Example (b): referring to fig. 1-2, a condensing unit with throttling device, including casing 1, fixed mounting has condenser 2 and evaporimeter 3 in casing 1, and condenser 2 and the equal fixed mounting in evaporimeter 3 one side have first interface 5, the one end of first interface 5 is connected and is installed connecting pipe 6, connecting pipe 6 one end is connected and is installed

second interface

7, and 7 one end fixed mounting of second interface has throttle pipe 9, throttle pipe 9 bottom fixed mounting has the vertical ascending rotating electrical machines 10 of output shaft, and the output shaft of rotating electrical machines 10 is connected with pivot 11 through throttle pipe 9, and the connection of the 11 outsides of pivot installs helical blade 12.

Furthermore, a side door 4 is connected to one side of the casing 1 through a hinge, and a handle is fixedly mounted on one side of the side door 4.

Furthermore, the first connector 5 and the second connector 7 are both in a convex structural design, and a sealing gasket is laid at one end of each of the first connector 5 and the second connector 7

Furthermore, the two ends of the connecting pipe 6 are connected with a connecting ring 8 through threads, and threaded interfaces matched with the connecting ring 8 are arranged on the outer sides of the first connecting port 5 and the second connecting port 7.

Furthermore, the top end of the throttle pipe 9 is connected with a cover plate 13 through threads, and the bottom of the cover plate 13 is provided with a positioning groove matched with the rotating shaft 11.

The working principle is as follows: when the throttling type condenser is used, redundant condensing agent in the evaporator 3 enters the connecting pipe 6 through the first connector 5 and enters the throttling pipe 9 through the second connector 7, the rotating motor 10 is started, the spiral blade 12 is controlled to rotate through the rotating shaft 11, and the condensing agent is injected into the condenser 2 from the connecting pipe 6 to achieve throttling;

during maintenance, the side door 4 needs to be opened, the connecting ring 8 needs to be rotated to be positioned on one side of the connecting pipe 6, the connecting pipe 6 and the throttle pipe 9 need to be detached, the cover plate 13 needs to be opened, the rotating motor 10 needs to be opened, the spiral blade 12 is made to rotate, residues accumulated in the throttle pipe 9 are discharged, and cleaning work is completed.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a condensation unit with throttling arrangement, includes casing (1), its characterized in that, fixed mounting has condenser (2) and evaporimeter (3) in casing (1), and condenser (2) and the equal fixed mounting in evaporimeter (3) one side have first connector (5), the one end of first connector (5) is connected and is installed connecting pipe (6), connecting pipe (6) one end is connected and is installed second connector (7), and second connector (7) one end fixed mounting has throttle pipe (9), throttle pipe (9) bottom fixed mounting has vertical ascending rotating electrical machines (10) of output shaft, and the output shaft of rotating electrical machines (10) is connected with pivot (11) through throttle pipe (9), and connects in pivot (11) outside and installs helical blade (12).

2. The condensing unit with the throttling device according to claim 1, wherein one side of the casing (1) is connected with a side door (4) through a hinge, and a handle is fixedly installed on one side of the side door (4).

3. The condensing unit with the throttling device according to claim 1, wherein the first connector (5) and the second connector (7) are both designed in a convex structure, and a sealing gasket is laid at one end of each of the first connector (5) and the second connector (7).

4. The condensing unit with the throttling device according to claim 1, wherein the two ends of the connecting pipe (6) are connected with a connecting ring (8) through threads, and the outer sides of the first connector (5) and the second connector (7) are provided with threaded connectors matched with the connecting ring (8).

5. The condensing unit with the throttling device according to claim 1, wherein the top end of the throttling pipe (9) is connected with a cover plate (13) through a thread, and a positioning groove matched with the rotating shaft (11) is formed at the bottom of the cover plate (13).