CN210141675U

CN210141675U - Water collecting head of surface cooler of fan coil

Info

Publication number: CN210141675U
Application number: CN201921022317.XU
Authority: CN
Inventors: 马纯恒
Original assignee: Shandong Wanlin Amperex Technology Ltd
Current assignee: Shandong Wanlin Amperex Technology Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-13
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a fan coil surface cooler water-collecting head, which comprises a valve body, the inside of valve body is mobile hydroecium, the top of mobile hydroecium is into water department, and the bottom of mobile hydroecium is for going out water department, a plurality of water inlet has been seted up in the play water department, the surface of valve body is equipped with a plurality of sides, the below of valve body is equipped with the bleeder, and the bleeder comprises bleeder, central bleeder and No. two bleeder jointly, the bottom of bleeder, central bleeder and No. two bleeder is equipped with the delivery port respectively, and central bleeder sets up perpendicularly in the center department of valve body bottom, valve body and bleeder formula structure as an organic whole. A fan coil surface cooler water-collecting head, through adopting special U type structure by a lateral pipe and No. two lateral pipe structures for there are not the phenomenon of stifled gas and no capillary hole seepage phenomenon inside the valve body, thereby make the conduction efficiency of water faster, simple to operate, the outward appearance is pleasing to the eye moreover.

Description

Water collecting head of surface cooler of fan coil

Technical Field

The utility model belongs to the technical field of fan coil equipment, in particular to fan coil surface cooler water-collecting head.

Background

The fan coil is commonly used as a cold supply and heat supply terminal device, mainly creates an indoor air environment suitable for the comfort of human bodies, and is used as one of the components of the fan coil, the water collecting head of the fan coil is an important component of a surface cooler of an air conditioner of the fan coil, and the water collecting head directly influences the waterway structure design and the water resistance of the air conditioner of the fan coil; there is certain drawback when using in current fan coil surface cooler water collector, at present, in prior art, water collector production can set up a plurality of different shapes and the structure that differs in size, the inside high capillary hole seepage that can make of current valve body is serious, produce the phenomenon of stifled gas easily, the lateral pipe shape is different makes the water resistance have the difference, the difference can cause the heap of water resistance on each lateral pipe simultaneously, make water yield conduction efficiency slow excessively, thereby lead to water collector life not long, it is frequent just also to have increased the replacement of air conditioner part simultaneously, for this reason, we provide a fan coil surface cooler water collector.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fan coil surface cooler water collector can effectively solve the problem in the background art.

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

the utility model provides a fan coil surface cooler water-collecting head, includes the valve body, the inside of valve body is the hydroecium that flows, the top of hydroecium that flows is the department of intaking, and the bottom of hydroecium that flows is the department of giving vent to anger, a plurality of water inlet has been seted up in the department of giving vent to anger, the surface of valve body is equipped with a plurality of sides, the below of valve body is equipped with the bleeder, and the bleeder comprises a bleeder, central bleeder and No. two bleeder jointly, the bottom of a bleeder, central bleeder and No. two bleeder is equipped with the delivery port respectively, and central bleeder sets up perpendicularly in the center department of valve body bottom, valve body and bleeder formula structure as an organic whole, and the valve body is made of metal, and the bleeder is copper bleeder

Preferably, a threaded opening is formed in the outer surface of the interior of the valve body, and the valve body is in threaded connection with the coil meter through the threaded opening.

Preferably, the connecting plates are installed at the two ends of the valve body, and the connecting plates are provided with fixing screw holes.

Preferably, the first branch pipe and the second branch pipe are both composed of a connecting section pipe and an extending section pipe, and the first branch pipe and the second branch pipe are U-shaped.

Preferably, the inner pipe diameters of the first branch pipe, the central branch pipe and the second branch pipe are the same.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the water collecting head of the surface cooler of the fan coil, the height and the shape inside the valve body are improved, so that the phenomenon of air blockage or air expansion does not exist inside the valve body, the phenomenon of capillary hole leakage does not exist, meanwhile, the special U-shaped structure formed by the first branch pipe and the second branch pipe is adopted, the difference of water feeding resistance of the branch pipes is reduced, and the situation that the water feeding resistance of each branch pipe is accumulated due to different shapes of the branch pipes is avoided; make water yield conduction efficiency faster, because the pipeline diameter of every bleeder is the same for the return stroke water yield also can be nearly the same, the stability of the improvement air conditioning system operation of very big degree, simple structure simultaneously, operation and simple to operate, product outward appearance is pleasing to the eye.

Drawings

Fig. 1 is a schematic view of the overall structure of a water collecting head of a surface cooler of a fan coil of the present invention;

FIG. 2 is a top view of a fan coil surface cooler header of the present invention;

fig. 3 is a bottom view of the water collecting head of the surface cooler of the fan coil of the present invention.

In the figure: 1. a valve body; 2. a water inlet; 3. a connecting plate; 4. a side surface; 5. a first branch pipe; 6. a central branch pipe; 7. a second branch pipe; 8. a water outlet; 9. a water inlet; 10. a threaded opening; 11. a middle water outlet; 12. and fixing the screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a fan coil surface cooler water collecting head comprises a valve body 1, the inside of the valve body 1 is a flowing water chamber, the top of the flowing water chamber is a water inlet 2, the bottom of the flowing water chamber is a water outlet 8, a plurality of water inlets 9 are formed in the water outlet 8, a plurality of side faces 4 are arranged on the outer surface of the valve body 1, a branch pipe is arranged below the valve body 1 and consists of a first branch pipe 5, a central branch pipe 6 and a second branch pipe 7, the bottoms of the first branch pipe 5, the central branch pipe 6 and the second branch pipe 7 are respectively provided with a water outlet 11, the central branch pipe 6 is vertically arranged at the center of the bottom of the valve body 1, the valve body 1 and the branch pipes are of an integrated structure, and the valve body 1 is a metal valve body, and the branch pipes are copper branch pipes.

A threaded opening 10 is formed in the outer surface of the interior of the valve body 1, and the valve body 1 is spirally connected with the surface of the coil pipe through the threaded opening 10; the two ends of the valve body 1 are both provided with connecting plates 3, and the connecting plates 3 are both provided with fixing screw holes 12; the first branch pipe 5 and the second branch pipe 7 are both composed of a connecting section pipe and an extending section pipe, and the first branch pipe 5 and the second branch pipe 7 are U-shaped; the inner pipe diameters of the first branch pipe 5, the central branch pipe 6 and the second branch pipe 7 are the same.

It should be noted that the utility model relates to a fan coil surface cooler water collector, at first, the top of the valve body 1 is connected with the air handling unit through the screw thread mouth 10, when the air contacts with the surface cooler, there is a temperature difference between the surface of the cooler and the air, the heat of the air will be transmitted to the refrigerant water in the fan coil through the surface of the cooler, thus make the temperature of the air reduce;

it should be further noted that one end of the water collecting head valve body 1 is connected with a fan coil, the other end is connected with a fan processing unit, meanwhile, a first branch pipe 5, a central branch pipe 6 and a second branch pipe 7 are respectively connected with the fan coil, refrigerant water brings absorbed heat to the air processing unit from the fan coil of the surface cooler, the heat is discharged and cooled, then the refrigerant water is sent back to the surface cooler to absorb heat, and the cooled air is continuously circulated;

a certain angle is formed between the first branched pipe 5 and the second branched pipe 7, so that the phenomenon of air blockage or air expansion does not exist in the valve body 1, and the phenomenon of capillary hole leakage does not exist, and meanwhile, the special U-shaped structure formed by the first branched pipe 5 and the second branched pipe 7 is adopted, so that the difference of the water feeding resistance of the branched pipes is reduced, and the stacking condition of the water feeding resistance of each branched pipe caused by different shapes of the branched pipes is avoided; the water volume conduction efficiency is faster, and the water volume conduction device is simple in structure, convenient to use and operate and good in use prospect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fan coil surface cooler water-collecting head, includes valve body (1), its characterized in that: the inside of valve body (1) is the hydroecium that flows, the top of hydroecium is into water department (2), and the bottom of flowing hydroecium is for going out water department (8), a plurality of water inlet (9) have been seted up on going out water department (8), the surface of valve body (1) is equipped with a plurality of sides (4), the below of valve body (1) is equipped with the bleeder, and the bleeder comprises bleeder (5), central bleeder (6) and No. two bleeder (7) jointly, the bottom of bleeder (5), central bleeder (6) and No. two bleeder (7) is equipped with delivery port (11) respectively, and central bleeder (6) set up perpendicularly in the central department of valve body (1) bottom, valve body (1) and bleeder formula structure as an organic whole, and valve body (1) are made for metal valve body, bleeder is the copper bleeder.

2. The fan coil surface cooler water collection head of claim 1, wherein: the coil pipe is characterized in that a threaded opening (10) is formed in the outer surface of the interior of the valve body (1), and the valve body (1) is in threaded connection with the coil pipe meter through the threaded opening (10).

3. The fan coil surface cooler water collection head of claim 1, wherein: connecting plates (3) are installed at two ends of the valve body (1), and fixing screw holes (12) are formed in the connecting plates (3).

4. The fan coil surface cooler water collection head of claim 1, wherein: the first branch pipe (5) and the second branch pipe (7) are both composed of a connecting section pipe and an extending section pipe, and the first branch pipe (5) and the second branch pipe (7) are U-shaped.

5. The fan coil surface cooler water collection head of claim 1, wherein: the inner pipeline diameters of the first branch pipe (5), the central branch pipe (6) and the second branch pipe (7) are the same.