CN216716707U

CN216716707U - DCD refrigerating system

Info

Publication number: CN216716707U
Application number: CN202122157169.6U
Authority: CN
Inventors: 张信平
Original assignee: Beijing Zhuoer Medical Co ltd
Current assignee: Beijing Zhuoer Medical Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-06-10
Anticipated expiration: 2031-09-07

Abstract

The utility model belongs to the technical field of refrigeration equipment, in particular to a DCD refrigeration system, which aims at solving the problems that the existing air pressure is inconvenient to control and constant, the continuous refrigeration control and refrigeration effect cannot be ensured, and the noise pollution and the occupied space are larger, which comprises a base, wherein the top of the base is fixedly connected with a protective sleeve, the top of the protective sleeve is fixedly connected with a fixed sleeve, the inner wall of the protective sleeve is connected with a Freon storage tank in a sliding way, the bottom of the Freon storage tank is fixedly communicated with a connecting pipe, one end of the connecting pipe is fixedly sleeved with an electronic valve, the top of the base is fixedly connected with an L-shaped plate, the top of the L-shaped plate is fixedly connected with an air pressure detector, the outer wall of the protective sleeve is provided with a heating mechanism, the air pressure is convenient to control to be constant, can control the continuous refrigeration and ensure the refrigeration effect, and reduces the noise pollution and the occupied space.

Description

DCD refrigerating system

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a DCD refrigeration system.

Background

In the method for cooling the action surface (generally the skin surface), an independent Freon compressor inner circulation refrigerating system (air cooler) is adopted, heat exchange cooling is carried out on air, then cold air is blown out to the action surface for secondary heat exchange cooling, so that the cooling efficiency is not high, the cooling time is too long, and the noise is relatively high.

In the prior art, the constant air pressure is not convenient to control, the continuous refrigeration control and refrigeration effect cannot be guaranteed, and the noise pollution and the occupied space are large, so that a DCD refrigeration system is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the constant air pressure is inconvenient to control, the continuous refrigeration control and refrigeration effect cannot be ensured, and the noise pollution and the occupied space are larger.

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

DCD refrigerating system, the on-line screen storage device comprises a base, the top fixedly connected with lag of base, the top fixedly connected with fixed sleeve of lag, the inner wall sliding connection of lag has the freon holding vessel, the fixed intercommunication in bottom of freon holding vessel has the connecting pipe, the fixed cover of one end of connecting pipe is equipped with electronic valve, the top fixedly connected with L template of base, the top fixedly connected with atmospheric pressure detector of L template, the outer wall of lag is equipped with heating mechanism.

Preferably, heating mechanism includes the heating rod, the dead slot has been seted up to the inner wall of lag, and a plurality of heating tiles of the even fixedly connected with of inner wall of dead slot, the outer wall and the heating rod fixed connection of heating tile, the outer wall fixedly connected with guard plate of heating rod, the inner wall of heating tile and the outer wall sliding connection of freon holding vessel carry out heat-conduction to the freon holding vessel through setting up the heating tile.

Preferably, the bottom of the base is provided with a groove, and the inside of the groove is fixedly connected with an air box.

Preferably, three exhaust vents have been seted up to the outer wall of base, and the inside rotation of bellows is connected with the fan, cools down bottom and the base of freon holding vessel through setting up the fan.

Preferably, the top of the fixing sleeve is fixedly connected with two guide plates, and the outer wall of the protecting sleeve is fixedly connected with a steel plate.

Preferably, the outer wall fixedly connected with atmospheric pressure detector of freon holding vessel, linear connection between atmospheric pressure detector and the atmospheric pressure detector looks over the pressure distribution of freon holding vessel through setting up the atmospheric pressure detector.

Preferably, the outer wall of freon holding vessel and the outer wall sliding connection of two deflector, the inside of freon holding vessel is equipped with the air.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is invertd freon holding vessel and is slided in fixed sleeve and lag, freon holding vessel is invertd and can be convenient for in the refrigerant outflow jar, it heats the heating tile to set up heating mechanism and make heating rod work, heat conducting is carried out to freon holding vessel after the heating tile temperature rises, heat the air in the freon holding vessel, the air is heated and is expanded the refrigerant in the extrusion freon holding vessel, open electronic valve and make the refrigerant pass through the connecting pipe and use the surface, refrigerate fast to it, the fan operation is cooled down to the bottom and the base of freon holding vessel, steam flows through three exhaust vent.

(2) This practicality is convenient for control atmospheric pressure invariant, can control the refrigeration that lasts and guarantee its refrigeration effect to noise pollution and occupation space have been reduced.

Drawings

Fig. 1 is a schematic perspective view of a DCD refrigeration system according to the present invention;

fig. 2 is a schematic structural diagram of a fixing sleeve, a protecting plate, a fan, a base and an air pressure detector of the DCD refrigeration system according to the present invention;

FIG. 3 is a schematic structural diagram of a Freon storage tank, a heating tile and a heating rod of the DCD refrigeration system of the present invention;

fig. 4 is a schematic structural diagram of a freon storage tank of the DCD refrigeration system according to the present invention.

In the figure: 1. a freon storage tank; 2. fixing the sleeve; 3. a protective sleeve; 4. heating the tile; 5. a protection plate; 6. a heating rod; 7. a fan; 8. a base; 9. a connecting pipe; 10. an electronic valve; 11. an air pressure detector.

Detailed Description

As shown in fig. 1-4, it relates to a DCD refrigeration system, comprising a base 8, a protection sleeve 3 fixedly connected to the top of the base 8, a fixed sleeve 2 fixedly connected to the top of the protection sleeve 3, two guide plates fixedly connected to the top of the fixed sleeve 2, a steel plate fixedly connected to the outer wall of the protection sleeve 3, a groove formed in the bottom of the base 8, a bellows fixedly connected to the inside of the groove, three air outlets formed in the outer wall of the base 8, a fan 7 rotatably connected to the inside of the bellows, the fan 7 operating to cool the bottom of the freon storage tank 1 and the base 8, a freon storage tank 1 slidably connected to the inner wall of the protection sleeve 3, a connecting pipe 9 fixedly communicated with the bottom of the freon storage tank 1, an electronic valve 10 fixedly mounted at one end of the connecting pipe 9, the electronic valve 10 controlling the dosage and injection time of the injection refrigerant, an L-shaped plate fixedly connected to the top of the base 8, the top fixedly connected with air pressure detector 11 of L template, air pressure detector 11 looks over the pressure distribution of freon holding vessel 1, and the outer wall fixedly connected with air pressure detector of freon holding vessel 1 is linearly connected between air pressure detector 11 and the air pressure detector, and the outer wall of lag 3 is equipped with heating mechanism.

By figure 1, figure 3 and figure 4 show, heating mechanism includes heating rod 6, the dead slot has been seted up to the inner wall of lag 3, a plurality of heating watts 4 of the even fixedly connected with of inner wall of dead slot, heating watts 4's outer wall and 6 fixed connection of heating rod, heat and carry out heat-conduction to freon holding vessel 1 after 4 temperature rises of heating watts, freon holding vessel 1's outer wall and the outer wall sliding connection of two deflectors, freon holding vessel 1's inside is equipped with the air, heating rod 6's outer wall fixedly connected with guard plate 5, heating watts 4's inner wall and freon holding vessel 1's outer wall sliding connection.

The working principle is as follows: inverting the Freon storage tank 1 to slide into the fixed sleeve 2 and the protective sleeve 3, inverting the Freon storage tank 1 to facilitate the refrigerant to flow out of the tank, reducing the occupied area and reducing the noise, heating the heating tile 4 by the heating rod 6, conducting heat to the Freon storage tank 1 after the temperature of the heating tile 4 rises, protecting the heating rod 6 and the heating tile 4 by the protective plate 5 to prevent the heating rod 6 from being extruded and deformed by external force, heating the air in the Freon storage tank 1, expanding and extruding the refrigerant in the Freon storage tank 1 by the heated air, opening the electronic valve 10 to enable the refrigerant to act on the surface through the connecting pipe 9, rapidly refrigerating the Freon storage tank 1, checking the pressure distribution of the Freon storage tank 1 through the air pressure detector and the air pressure detector 11 to control the temperature of the heating rod 6 and the heating tile 4, thereby controlling the refrigerating effect of the refrigerant, also can control electronic valve 10's break-make time, come the control to spray the dose and the injection time of refrigerant to reach control cooling time and cooling temperature requirement, fan 7 operation is cooled down with base 8 to the bottom of freon holding vessel 1, and steam flows out through three exhaust vent.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

The DCD refrigerating system comprises a base (8) and is characterized in that a protection sleeve (3) is fixedly connected to the top of the base (8), a fixing sleeve (2) is fixedly connected to the top of the protection sleeve (3), a Freon storage tank (1) is connected to the inner wall of the protection sleeve (3) in a sliding mode, a connecting pipe (9) is fixedly communicated with the bottom of the Freon storage tank (1), an electronic valve (10) is arranged at one end of the connecting pipe (9) in a fixing mode, an L-shaped plate is fixedly connected to the top of the base (8), an air pressure detector (11) is fixedly connected to the top of the L-shaped plate, and a heating mechanism is arranged on the outer wall of the protection sleeve (3).
2. The DCD refrigerating system according to claim 1, wherein said heating mechanism comprises a heating rod (6), said protecting jacket (3) has an inner wall formed with a hollow groove, said hollow groove has an inner wall uniformly and fixedly connected with a plurality of heating tiles (4), said heating tiles (4) have outer walls fixedly connected with said heating rod (6), said heating rod (6) has an outer wall fixedly connected with a protection plate (5), and said heating tiles (4) have inner walls slidably connected with an outer wall of a Freon storage tank (1).
3. The DCD refrigeration system according to claim 1, wherein the bottom of said base (8) is provided with a groove, and the inside of said groove is fixedly connected with an air box.
4. The DCD refrigeration system according to claim 1, wherein the outer wall of the base (8) is provided with three air outlets, and the inside of the bellows is rotatably connected with a fan (7).
5. The DCD refrigeration system according to claim 1, wherein two guiding plates are fixedly connected to the top of the fixed sleeve (2), and a steel plate is fixedly connected to the outer wall of the protecting jacket (3).
6. The DCD refrigeration system according to claim 1, wherein the outer wall of the freon storage tank (1) is fixedly connected with a gas pressure detector, and the gas pressure detector (11) is linearly connected with the gas pressure detector.
7. The DCD refrigeration system according to claim 1, wherein the outer wall of the freon storage tank (1) is slidably connected with the outer wall of two guide plates, and the freon storage tank (1) is internally provided with air.