CN217654011U

CN217654011U - Easy-to-maintain medical air conditioning unit

Info

Publication number: CN217654011U
Application number: CN202220148037.9U
Authority: CN
Inventors: 黄梦楠; 冯平
Original assignee: Dezhong Webster Beijing Technology Development Co ltd
Current assignee: Dezhong Webster Beijing Technology Development Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-25
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses an easy medical air conditioning unit who maintains includes: the novel air box, the air supply box, the air return box and the air exhaust box are communicated in sequence, a circulation box is arranged between the air exhaust box and the fresh air box which are arranged up and down and the air return box and the air supply box which are arranged up and down, and the fresh air box and the air supply box and the air return box and the air exhaust box are communicated through a valve port arranged on the circulation box respectively; circulation bottom of the case portion is located the refrigerating unit below and installs first circulating pump, the second circulating pump with the refrigerating unit intercommunication separately, be connected through a first wet return between air handling unit and the cooling tower, be connected through the second wet return between cooling tower and the second circulating pump, fixed connection second inlet tube on the second wet return, second inlet tube opposite side fixed connection cooling tower. The utility model discloses can avoid causing inconvenience to the crowd, make things convenient for maintenance personal to carry out maintenance work when the crowd is absent, more be applicable to the public place.

Description

Easy-to-maintain medical air conditioning unit

Technical Field

The utility model relates to an air conditioning unit technical field, in particular to medical air conditioning unit of easy maintenance.

Background

The central air-conditioning system generally comprises a refrigerating unit, an air processing unit, a cooling tower and two circulating pumps, wherein the refrigerating unit provides cooling water for the whole system, the circulating pumps and the cooling tower are responsible for circulating the cooling water, the air processing unit is responsible for absorbing air and discharging the air after cooling or heating to achieve the effect of controlling the external temperature, and the refrigerating principle provides required cold energy for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. When the existing air conditioning unit is repaired, emergency treatment cannot be carried out, so that the temperature of the whole unit system cannot be controlled, the existing air conditioning unit is not suitable for people to stay for a long time, and inconvenience is caused to public places such as hospitals.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a medical environment later-stage guarantee monitoring system, which is more suitable for public places, such as hospitals and office buildings, and is convenient for maintenance personnel to maintain when the people are absent.

In order to achieve the purpose, the utility model adopts the technical proposal that: an easy-to-maintain medical air conditioning unit comprising: the novel air box, the air supply box, the air return box and the air exhaust box are communicated in sequence, a circulation box is arranged between the air exhaust box and the fresh air box which are arranged up and down and the air return box and the air supply box which are arranged up and down, and the fresh air box and the air supply box and the air return box and the air exhaust box are communicated through a valve port arranged on the circulation box respectively;

the circulation incasement has set gradually refrigerating unit, two at least air treatment unit and cooling tower from bottom to top, circulation bottom of the case portion is located the refrigerating unit below and installs separately with first circulating pump, the second circulating pump of refrigerating unit intercommunication, the other end of the first inlet tube that one end is connected with first circulating pump is connected with air treatment unit through a plurality of first spinal branch pipes, through a first wet return connection between air treatment unit and the cooling tower, be connected through the second wet return between cooling tower and the second circulating pump, fixed connection second inlet tube on the second wet return, second inlet tube opposite side fixed connection cooling tower.

The further improved scheme in the technical scheme is as follows:

1. in the scheme, one end of the air return box internally provided with the purifying device is provided with the air return opening, and the other end of the air return box is provided with the air return filter.

2. In the scheme, a reheating condenser, an air feeder, a humidifier, an evaporator and a purifying device are arranged in the air feeding box, wherein one end of the air feeding box is provided with an air feeding port.

3. In the above scheme, the one end of new bellows is provided with the fresh air mouth, be provided with the new trend filter in the new bellows and near the fresh air mouth, a compressor that sets up in the new bellows passes through the pipeline and is connected with the new trend filter.

4. In the above scheme, an air return valve is arranged between the air return box and the air supply box.

Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:

the utility model discloses medical air conditioning unit of easy maintenance, it is when an air handling unit breaks down, adjacent air handling unit can send the air handling unit that breaks down through the hot-blast or cold wind synchronous transfer that first branch pipe produced self, from this can emergency treatment, blow off cold wind or hot-blast to this region, avoid leading to the fact inconvenience to the crowd, make things convenient for maintenance personal to carry out maintenance work when the crowd is absent, more be applicable to the public place, for example, the hospital, areas such as official working building.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the easy-to-maintain medical air conditioning unit of the present invention;

FIG. 2 is a front view of the internal structure of the easy-to-maintain medical air conditioning unit of the present invention;

fig. 3 is a sectional view of the local structure of the medical air conditioning unit easy to maintain.

In the above drawings: 100. an air return box; 110. an air return opening; 120. a return air filter; 200. an exhaust box; 300. an air supply box; 310. an air supply outlet; 320. a reheat condenser; 330. a blower; 340. a humidifier; 350. an evaporator; 400. a new air box; 410. a fresh air filter; 420. a compressor; 430. a fresh air port; 500. a circulation box; 510. a refrigeration unit; 520. an air handling unit; 521. a first water return pipe; 530. A cooling tower; 540. a first circulation pump; 541. a first water inlet pipe; 542. a first branch pipe; 550. a second circulation pump; 551. a second water return pipe; 552. a second water inlet pipe; 560. a valve port; 600. and a return air valve.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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 meaning of the above terms in this patent may be understood in a concrete sense to those of ordinary skill in the art.

Example 1: an easy-to-maintain medical air conditioning unit comprising: the novel air box 400, the air supply box 300, the air return box 100 and the air exhaust box 200 are communicated in sequence, a circulation box 500 is arranged between the air exhaust box 200 and the fresh air box 400 which are arranged up and down and the air return box 100 and the air supply box 300 which are arranged up and down, and the fresh air box 400 and the air supply box 300 and the air return box 100 and the air exhaust box 200 are communicated through a valve port 560 arranged on the circulation box 500;

the circulating box 500 is internally provided with a refrigerating unit 510, at least two air handling units 520 and a cooling tower 530 from bottom to top in sequence, a first circulating pump 540 and a second circulating pump 550 which are respectively communicated with the refrigerating unit 510 are installed at the bottom of the circulating box 500 and below the refrigerating unit 510, the other end of a first water inlet pipe 541, one end of which is connected with the first circulating pump 540, is connected with the air handling units 520 through a plurality of first branch pipes 542, the air handling units 520 are connected with the cooling tower 530 through a first water return pipe 521, the cooling tower 530 is connected with the second circulating pump 550 through a second water return pipe 551, a second water inlet pipe 552 is fixedly connected to the second water return pipe 551, and the other side of the second water inlet pipe 552 is fixedly connected with the cooling tower 551.

An air return inlet 110 is arranged at one end of the air return box 100 with a built-in purification device, and an air return filter 120 is arranged at the other end of the air return box 100; a reheat condenser 320, a blower 330, a humidifier 340, an evaporator 350, and a purification device are installed in the blower case 300 having a blower port 310 at one end.

Example 2: an easy-to-maintain medical air conditioning unit comprising: the novel air box 400, the air supply box 300, the air return box 100 and the air exhaust box 200 are communicated in sequence, a circulation box 500 is arranged between the air exhaust box 200 and the fresh air box 400 which are arranged up and down and the air return box 100 and the air supply box 300 which are arranged up and down, and the fresh air box 400 and the air supply box 300 and the air return box 100 and the air exhaust box 200 are communicated through a valve port 560 arranged on the circulation box 500;

One end of the fresh air box 400 is provided with a fresh air port 430, a fresh air filter 410 is arranged in the fresh air box 400 and close to the fresh air port 430, and a compressor 420 arranged in the fresh air box 400 is connected with the fresh air filter 410 through a pipeline; a return valve 600 is provided between the return box 100 and the supply box 300.

When the medical air conditioning unit easy to maintain is adopted, when one air handling unit breaks down, the adjacent air handling units can synchronously convey hot air or cold air generated by the adjacent air handling units to the broken-down air handling unit through the first branch pipe, so that emergency treatment can be realized, cold air or hot air is blown out of the area, inconvenience to people is avoided, maintenance personnel can conveniently maintain the medical air conditioning unit when the people are absent, and the medical air conditioning unit is more suitable for public places such as hospitals and office buildings.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. An easy-to-maintain medical air conditioning unit comprising: communicating new trend case (400), air supply case (300), return air case (100) and air exhaust case (200) in proper order, its characterized in that: a circulation box (500) is arranged between the air exhaust box (200) and the fresh air box (400) which are arranged up and down and the air return box (100) and the air supply box (300) which are arranged up and down, and the fresh air box (400) and the air supply box (300) and the air return box (100) and the air exhaust box (200) are respectively communicated through a valve port (560) arranged on the circulation box (500);

the air conditioner is characterized in that a refrigerating unit (510), at least two air handling units (520) and a cooling tower (530) are sequentially arranged in the circulation box (500) from bottom to top, a first circulating pump (540) and a second circulating pump (550) which are respectively communicated with the refrigerating unit (510) are installed at the bottom of the circulation box (500) and below the refrigerating unit (510), the other end of a first water inlet pipe (541) with one end connected with the first circulating pump (540) is connected with the air handling units (520) through a plurality of first branch pipes (542), the air handling units (520) are connected with the cooling tower (530) through a first water return pipe (521), the cooling tower (530) is connected with the second circulating pump (550) through a second water return pipe (551), a second water inlet pipe (552) is fixedly connected to the second water return pipe (551), and the other side of the second water inlet pipe (552) is fixedly connected with the cooling tower (530).

2. An easy-to-maintain medical air conditioning unit as claimed in claim 1, wherein: an air return inlet (110) is formed in one end of the air return box (100) with the built-in purification device, and an air return filter (120) is installed at the other end of the air return box (100).

3. The easy-to-maintain medical air conditioning unit of claim 1, wherein: a reheating condenser (320), a blower (330), a humidifier (340), an evaporator (350) and a purifying device are arranged in the air supply box (300) with an air supply outlet (310) at one end.

4. An easy-to-maintain medical air conditioning unit as claimed in claim 1, wherein: one end of the new air box (400) is provided with a new air port (430), a new air filter (410) is arranged in the new air box (400) and close to the new air port (430), and a compressor (420) arranged in the new air box (400) is connected with the new air filter (410) through a pipeline.

5. The easy-to-maintain medical air conditioning unit of claim 1, wherein: an air return valve (600) is arranged between the air return box (100) and the air supply box (300).