CN218763662U

CN218763662U - Side-feeding side-returning type fan coil

Info

Publication number: CN218763662U
Application number: CN202223156765.3U
Authority: CN
Inventors: 刘国涛
Original assignee: Shandong Grad Group Co Ltd
Current assignee: Shandong Grad Group Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-28
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a formula fan-coil is returned to side-feeding, it installs in the adjacent room in air conditioner room, through providing cold water for fan-coil in adjacent room, fan-coil's blast pipe and return air pipe pass through the tuber pipe and connect and get into the air conditioner room to make the air conditioner room form good air current circulation through the wind gap under the tuber pipe, this kind of structure makes fan-coil's water source setting outside the air conditioner room, and the refrigeration effect appears within the air conditioner room. The technical scheme solves the problem that the special room is inconvenient to be provided with the water pipe. The problems of water seepage and water leakage in the refrigeration and heating processes are avoided.

Description

Side-feeding side-returning type fan coil

Technical Field

The utility model relates to a fan coil technical field, concretely relates to formula fan coil is returned to side-feed side.

Background

At present, an air supply outlet and an air return inlet connected with a common fan coil device and an air pipe are in the same room, and the room is a closed space needing refrigeration or heating. The technical problems encountered in reality are: there are some hidden dangers to some special place design fan coil systems, because of fan coil directly sets up in the enclosure space, it is used for the direct to let in to indoor by the outside in refrigerated circulation water route, but the problem that water collector, water supply pipe leaked appears after long-time the use easily. Aiming at the technical problem, the general indoor environment can be improved by a temporary waterproof or water collection mode, but in places such as a substation, a control room and the like which require strict waterproof and moisture-proof levels, electrical accidents are easily caused by leakage of circulating water, and further accidents such as fire disasters or personal injuries are caused.

In order to solve these problems, a technical problem to be solved by those skilled in the art is how to stably implement a function of cooling or heating without allowing a water pipe to enter an air-conditioned room on the premise of adjusting the room temperature.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a formula fan coil is returned to side feed, it is through external with fan module or water supply system, avoids it to cause comdenstion water or inside cooling water to leak at indoor operation.

The scheme of the utility model is as follows: a side-feeding side-returning type fan coil comprises an air supply elbow, an air disc body, an air returning box and an air returning elbow, wherein the air supply end of the air disc body is connected with the air supply elbow, and the air returning end of the air disc body is sequentially connected with the air returning box and the air returning elbow; the air supply elbow, the air disc body, the air return box and the air return elbow are integrated and are mutually matched and connected into a whole through the flange plate;

the air supply elbow bends to one side of an air-conditioning room from the air disc body and is connected with the air supply pipe through an air supply pipe flange; the return air elbow bends to one side of an air-conditioning room from the air disc body and is connected with the return air pipe through the return air pipe flange.

And one side of the air disc body, which is far away from the air-conditioning room, is connected with a water supply pipe, a water return pipe and a condensate pipe.

To sum up, the beneficial effects of the utility model are that:

the utility model discloses install the adjacent room in air conditioner room with the side-feed side-return fan coil, through providing cold water for fan coil in adjacent room, fan coil's blast pipe and return air pipe pass through the tuber pipe and connect and get into the air conditioner room to make the air conditioner room form good air current circulation through the wind gap under the tuber pipe, this kind of structure makes fan coil's water source setting outside the air conditioner room, and the refrigeration effect appears within the air conditioner room. The technical scheme solves the problem that a special room is inconvenient to be provided with a water pipe. The problems of water seepage and water leakage in the refrigeration and heating processes are avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

in the figure, 1, an air supply pipe flange, 2 air supply elbows, 3 air coil bodies, 4 condensate pipes, 5 water supply pipes, 6 water return pipes, 7 air return boxes, 8 air return elbows, 9 air return pipe flanges and 10 air-conditioned rooms.

Detailed Description

The following description of the embodiments of the present invention is provided by way of specific examples.

The utility model discloses a concrete implementation structure comes the detailed description, specifically as follows: the following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

As shown in fig. 1: this embodiment provides side-feed side-return fan coil, including air supply elbow 2, wind plate body 3, return air case 7 and return air elbow 8, wherein: the air supply end of the air disc body 3 is connected with the air supply elbow 2, and the air return end of the air disc body 3 is sequentially connected with the air return box 7 and the air return elbow 8.

Air supply elbow 2, wind plate body 3, return air case 7 and return air elbow 8 are overall design, through flange joint value an organic whole and supporting each other between each subassembly, air supply elbow 2, wind plate body 3, return air case 7 and return air elbow 8 assemble and accomplish in the mill, be the modularization product promptly when dispatching from the factory.

In a further improvement, the air supply elbow bends from the air disk body 3 to the air-conditioning room 10 side and is connected with the air supply pipe through the air supply pipe flange 1. The return air elbow 8 is bent from the air disc body 3 to one side of an air-conditioning room 10 and is connected with the return air pipe through a return air pipe flange 9; the blast pipe and the return air pipe are arranged on the wall in a room for realizing temperature adjustment, and through the structure, indoor airflow is directly guided to the air disc body 3 through the blast pipe and is guided to the room through the return air pipe after heat exchange.

The design of the technical scheme also focuses on: the air disk body 3 is far away from air conditioner room one side and has connect delivery pipe 5, wet return 6 and condensate pipe 4, realizes the cooling water source supply in the air disk body 3 through delivery pipe 5, wet return 6 and condensate pipe 4, and this side is sent the side and is returned formula fan coil behind above structure setting, and its effectual water source of having avoided indoor heat transfer in-process gets into, prevents that this kind of air conditioning equipment from causing the influence to the waterproof equipment in the service environment under waterproof, dampproofing environment.

The utility model provides a water source reveal easily in indoor environment, the problem of seepage during prior art fan coil operation, it is installed fan coil body 3 and air conditioner room separation, connects through blast pipe and return air duct and gets into the air conditioner room to make the air conditioner room form good air current circulation through the wind gap under the tuber pipe, this kind of structure makes fan coil's water source setting outside the air conditioner room, and the refrigeration effect appears within the air conditioner room. The technical scheme solves the problem that a special room is inconvenient to be provided with a water pipe, and avoids the problems of water seepage and water leakage in the refrigerating and heating processes.

The above only is the preferred embodiment of the present invention, as long as the preferred embodiment is realized by basically the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. The utility model provides a formula fan coil is returned to side send which characterized in that: the air return device comprises an air supply elbow, an air disc body, an air return box and an air return elbow, wherein the air supply end of the air disc body is connected with the air supply elbow, and the air return end of the air disc body is sequentially connected with the air return box and the air return elbow; the air supply elbow bends to one side of an air-conditioning room from the air disc body and is connected with the air supply pipe through an air supply pipe flange; the return air elbow bends from the air disc body to one side of an air-conditioning room and is connected with the return air pipe through a return air pipe flange; one side of the air disc body, which is far away from the air-conditioning room, is connected with a water supply pipe, a water return pipe and a condensate pipe.

2. A side-feed side-return fan coil as claimed in claim 1, wherein: the air supply elbow, the air disc body, the air return box and the air return elbow are integrated and are mutually matched and connected into a whole through the flange plate.

3. A side-feed side-return fan coil, as claimed in claim 1, wherein: the air supply pipe and the air return pipe are fixed on the wall in the room for realizing temperature regulation.