CN208398209U - A kind of integral blower coil arrangement - Google Patents

Abstract

The utility model relates to a kind of operation of air conditioning systems, more particularly, to a kind of integral blower coil arrangement.The coil arrangement, including shell, heat exchanger and fan, housing air inlet are equipped with dust cover, and towards heat source side；Heat exchanger is arranged in shell, and housing bottom forms condensate dish structure, and housing bottom is equipped with the discharge outlet with solidifying water pond fabric connectivity, and discharge outlet is stretched out outside shell.Housing air inlet is equipped with dust cover, plays the role of filtering dust, while can clean after the disassembly of outside；Shell guarantees anhydrous leakage by one-pass molding or integral solder, and housing outer surface entirety snearing insulating layer avoids secondary condensation；Shell is obliquely installed, and housing bottom lower end forms condensate dish structure, i.e. shell is combined into one with solidifying water pond, and integral protection ability improves.For the integral blower coil arrangement of the utility model compared with traditional design, volume is more compact, is more suitable in cabinet or small space is installed and used.

Description

A kind of integral blower coil arrangement

Technical field

The utility model relates to a kind of operation of air conditioning systems, more particularly, to a kind of integral blower coil arrangement.

Background technique

In air conditioner refrigerating industry, fan coil units abbreviation fan coil.It is by small-sized fan, motor and coil pipe One of air-conditioning system end equipment of compositions such as (air heat exchangers).When flowing through chilled water or refrigerant in coil pipe pipe with manage outer air Heat exchange keeps air cooled, dehumidifies to adjust indoor air parameter, it is common cooling supply end equipment.

It is made of on traditional fan coil pipe structure heat exchanger, blower, solidifying water pond and the several components of casing, in the work of blower Under, air-flow enters from heat exchanger side, carries out convective heat exchange by the peculiar aluminium foil of heat exchanger, heat is conducted to by aluminium foil Fluid media (medium) in copper pipe, medium again take away heat.This traditional heat exchanger can generate condensed water, institute when making heat exchange Can generally be configured with dedicated solidifying water pond, and water water conservancy diversion is gone out by pipeline.This conventional fan coil pipe has the disadvantage that Overall structure is Open architecture, and heat exchanger, shell and solidifying water pond are absolute construction, and the risk that condensed water splashes is bigger； Poor in environment, in the larger situation of dust, Open architecture easily leads to dust accumulation blocking, degradation of heat exchange performance inside heat exchanger； The problems such as sundries, which is fallen, simultaneously easily leads to solidifying water pond water drainage hole plug, impeded drainage.

Summary of the invention

In order to solve the above problem, the utility model provides a kind of integral blower coil arrangement, which mainly uses In electric cabinet inside or small space, have the characteristics that integral protection ability is high, easy to clean, small in size.

The technical solution adopted in the utility model is: a kind of integral blower coil arrangement, including shell, setting are in shell Interior heat exchanger and the fan that shell leeward side is set, it is characterised in that: the housing air inlet is equipped with dust cover, and direction Heat source side；The heat exchanger is arranged in shell, and the refrigerant inlet and refrigerant exit of the heat exchanger are stretched out outside shell；It is described Housing bottom forms condensate dish structure, and the housing bottom is equipped with the discharge outlet with solidifying water pond fabric connectivity, and the discharge outlet is stretched Out outside shell.

Preferably, the shell is obliquely installed, the housing bottom lower end forms condensate dish structure.

Further, the housing outer surface entirety snearing insulating layer.

Further, the shell is formed using one-pass molding or integral solder.

Preferably, the fan uses high IP degree of protection fan.

The beneficial effect that the utility model obtains is: housing air inlet is equipped with dust cover, plays the role of filtering dust, together It is cleaned after disassembly outside Shi Kecong；Shell guarantees anhydrous leakage by one-pass molding or integral solder, and housing outer surface is integrally glued Insulating layer is applied, secondary condensation is avoided；Shell is obliquely installed, and housing bottom lower end forms condensate dish structure, i.e. shell and solidifying water pond It is combined into one, integral protection ability improves.For the integral blower coil arrangement of the utility model compared with traditional design, volume is smaller Ingeniously, it is more suitable in cabinet or small space is installed and used.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the explosive view of Fig. 1.

Specific embodiment

The utility model is further described in the following with reference to the drawings and specific embodiments.

As shown in Figs. 1-2, a kind of integral blower coil arrangement of the utility model, including shell 1, setting are in shell 1 Interior heat exchanger 2 and the fan 4 that 1 leeward side of shell is arranged in, housing air inlet are equipped with dust cover 3, and towards heat source side, rise To the effect of filtering dust, while can be cleaned after the disassembly of outside；Heat exchanger 2 is fixed in shell 1, heat exchanger 2 it is cold Matchmaker's import 21 and refrigerant exit 22 stretch out outside shell 1, heat exchange interaction are played, when 2 inside copper pipe of heat exchanger is passed through cold media After matter, heat is taken away；Condensate dish structure 11 is formed on 1 bottom of shell, and in the present embodiment, the whole inclination at an angle of shell 1 is set It sets, 1 bottom lower end of shell forms condensate dish structure 11, is combined into one shell 1 with condensate dish structure 11, improves integral protection Ability solves condensed water spluttering risk in existing structure, and avoids external dust from falling into and cause drainage jam, and 1 bottom end of shell is set There is the discharge outlet 12 being connected to condensate dish structure 11, discharge outlet 12 is stretched out outside shell 1；Fan 4 uses high IP degree of protection fan, The ambient adaptability for enhancing fan 4, is fixed on 1 back of shell, from back side air draught, heat exchanger 2 is made locally to generate wind pressure, realizes empty The heat convection of gas is discharged condensed water under the driving of fan 4, while from discharge outlet 12, realizes office with this after being passed through refrigerant Portion's heat exchange and dehumidification function.

In the present embodiment, 1 outer surface entirety snearing insulating layer of shell avoids secondary condensation.

In the present embodiment, shell 1 is formed using one-pass molding or integral solder, guarantees anhydrous leakage.

The dust cover 3 and fan 4 of the utility model are detachable, are convenient for changing or clean.

The basic principle and key structural feature of the utility model has been shown and described above.The utility model is not by above-mentioned The limitation of example, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various change and change Into these changes and improvements are both fallen in the range of claimed invention.The utility model requires protection scope by Appended claims and its equivalent thereof.

Claims (5)

1. a kind of integral blower coil arrangement including shell (1), the heat exchanger (2) being arranged in shell (1) and is arranged in shell The fan (4) of body (1) leeward side, it is characterised in that: shell (1) air inlet is equipped with dust cover (3), and towards heat source one Side；In shell (1), the refrigerant inlet (21) and refrigerant exit (22) of the heat exchanger (2) are stretched out for heat exchanger (2) setting Shell (1) is outside；Condensate dish structure (11) are formed on shell (1) bottom, and shell (1) bottom end is equipped with and condensate dish structure (11) discharge outlet (12) being connected to, the discharge outlet (12) stretch out shell (1) outside.

2. integral blower coil arrangement according to claim 1, it is characterised in that: the shell (1) is obliquely installed, institute It states shell (1) bottom lower end and forms condensate dish structure (11).

3. integral blower coil arrangement according to claim 1 or 2, it is characterised in that: shell (1) outer surface is whole Body snearing insulating layer.

4. integral blower coil arrangement according to claim 3, it is characterised in that: the shell (1) using once at Type or integral solder molding.

5. integral blower coil arrangement according to claim 1, it is characterised in that: the fan (4) is anti-using high IP Protect grade fan.