CN219300997U

CN219300997U - Condensate water recovery device

Info

Publication number: CN219300997U
Application number: CN202320512418.5U
Authority: CN
Inventors: 李俊国; 王振华; 叶伟现; 温晓军
Original assignee: Cnispgroup Technology Co ltd
Current assignee: Cnispgroup Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-04
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a condensate water recovery device, which is arranged at the front end of an air inlet machine of an air conditioning system, and comprises: a water collecting box for temporarily storing liquid water; the bottom of the water absorbing module is immersed into the water collecting box, the water absorbing module is provided with a windward side facing the air inlet machine and a leeward side opposite to the windward side, and the water absorbing module is used for absorbing water and allowing airflow to circulate; and the drainage pipeline of the air conditioning system is connected to the condensed water inlet port for directly or indirectly supplying condensed water to the water absorbing module. The condensed water recovery device re-puts water from the room into the room for maintaining the humidity of the room on one hand, and replaces a humidifier in the prior art for humidifying the room on the other hand.

Description

Condensate water recovery device

Technical Field

The utility model relates to the technical field of indoor refrigeration and heating, in particular to a condensate water recovery device for a condensing unit.

Background

As is known, the condensing units of air conditioning systems generally have two modes of operation, cooling and cooling, in the summer, a cooling mode of operation and in the winter, a heating mode of operation, all with the aim of maintaining a constant temperature in the room.

The refrigerating unit can have the following phenomena when running in winter: the water vapor in the air in a room (e.g., a room in which many electronic devices exist, such as a room in which many computer hosts are stored) is transported to an outdoor condensing unit through a pipeline of the condensing unit and condensed to form condensed water, which is directly discharged through a drain pipeline, which results in an excessively low air humidity in the room.

In the prior art, in order to maintain the humidity of the air in the room at a reasonable level, a plurality of humidifiers (devices) are usually installed in the room, however, this not only increases the running cost of maintaining the indoor environment, but also has poor humidification effect.

In addition, the condensed water transferred from the indoor to the outdoor is discharged through the drainage pipeline, so that not only is the water wasted, but also the pipeline heat preservation system has higher requirements and needs personnel to carry out inspection and examination in time because the outdoor temperature in winter is lower.

Disclosure of Invention

Aiming at the technical problems in the prior art, the embodiment of the utility model provides a condensate water recovery device.

In order to solve the technical problems, the technical scheme adopted by the embodiment of the utility model is as follows:

a condensate water recovery apparatus mounted at a front end of an air intake of an air conditioning system, the condensate water recovery apparatus comprising:

a water collecting box for temporarily storing liquid water;

the bottom of the water absorbing module is immersed into the water collecting box, the water absorbing module is provided with a windward side facing the air inlet machine and a leeward side opposite to the windward side, and the water absorbing module is used for absorbing water and allowing airflow to circulate;

and the drainage pipeline of the air conditioning system is connected to the condensed water inlet port for directly or indirectly supplying condensed water to the water absorbing module.

Preferably, an overflow port is provided at a position above the side wall of the water collecting box for discharging the surplus liquid water in the water collecting box.

Preferably, a Y-shaped filter is arranged at the upstream of the condensed water inlet interface and is used for filtering condensed water.

Preferably, the condensed water inlet port is arranged on the side wall of the water collecting box, and the condenser of the drainage pipeline is directly supplied into the water collecting box.

Preferably, a sprayer is mounted on the top of the water absorption module, and the condensed water inlet port is arranged on the sprayer and is used for receiving condensed water of a tap water drainage pipeline and enabling the condensed water to spray towards the water absorption module.

Preferably, a water pump is arranged in the water collecting box, and a water feeding interface is arranged on the sprayer; the outlet of the water pump is connected to the water supply interface for supplying liquid water in the water collecting box to the sprayer through the water pump.

Preferably, an external water supply interface is arranged on the side wall of the water collecting box, and the external water supply interface is used for supplementing external water into the water collecting box; the water collection box is internally provided with a ball float valve, and the ball float valve controls the on-off of the external water supply interface based on the liquid level in the water collection box.

Preferably, the windward side and/or the leeward side are/is provided with a splash-proof layer and a fixed layer in sequence from inside to outside.

Preferably, the bottom of the water absorbing module is provided with a filter mesh.

Preferably, a support frame is arranged on the side part of the water absorption module.

Compared with the prior art, the condensed water recycling device provided by the embodiment of the utility model has the beneficial effects that:

the condensed water recovery device re-puts water from the room into the room for maintaining the humidity of the room on one hand, and replaces a humidifier in the prior art for humidifying the room on the other hand.

The control valve provided by the utility model can quickly restore the internal pressure of the execution part to the atmospheric pressure under the condition that the suction pump is in an operation state, and the operation power of the suction pump is not increased.

Drawings

Fig. 1 is a front view of a condensate water recovery apparatus provided in embodiment 1 of the present utility model.

Fig. 2 is a plan view of the condensate water recovery apparatus according to embodiment 1 of the present utility model.

Fig. 3 is a left side view of the condensate water recycling apparatus provided in embodiment 1 of the present utility model.

Fig. 4 is a front view of a condensate water recovery apparatus provided in embodiment 2 of the present utility model.

Fig. 5 is a plan view of the condensate water recovery apparatus according to embodiment 2 of the present utility model.

Fig. 6 is a left side view of the condensate water recycling apparatus provided in embodiment 2 of the present utility model.

In the figure:

10-a water collecting box; 20-a water absorption module; 30-a condensed water inlet port; a 31-Y type filter; 40-overflow port.

10' -water collection box; a 20' -water-absorbing module; 30' -condensed water inlet interface; 31' -Y filter; 40' -overflow port; a 50' -sprayer; 51' -water-feeding interface; 60' -water pump; a 70' -external water supply interface; 71' -float valve; 81' -splash-proof layer; a 82' -pinning layer; 83' -support frame.

Detailed Description

The present utility model will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical scheme of the present utility model.

A condensate water recovery apparatus is provided at a front end of an air intake of an air conditioning system in terms of a spatial position and connected to a drain line of a condensing unit of the air conditioning system in terms of a fluid flow direction. As shown in fig. 1 and 4, the recycling device mainly includes a water collecting box 10, 10 'and a water absorbing module 20, 20' having a windward side facing a fan and a leeward side opposite to the windward side, the water absorbing module 20, 20 'having a water inlet and a water outlet, the water absorbing module 20, 20' being adapted to absorb condensed water from a water drain line, the water absorbing module 20, 20 'humidifying the air flow as it passes through the water absorbing module 20, 20', the humidified air flow entering a room to maintain a certain humidity of indoor air.

The utility model provides two structural forms of condensate water recovery devices through two embodiments.

Example 1

As shown in fig. 1 to 3, in the present embodiment, the recovery device includes: the water collecting box 10, the water absorbing module 20, the condensed water inlet port 30, the overflow port 40 and the Y-shaped filter 31.

The water collecting box 10 is approximately rectangular, and the bottom of the water absorbing module 20 is immersed in the water collecting box 10; the side wall of the water collecting box 10 is provided near the bottom with a condensate water inlet connected to a drain line of the condensing unit, and a Y-filter 31 is provided upstream of the condensate water inlet for filtering condensate water. The overflow 40 is provided at an upper position of the side wall of the water collecting box 10.

The upper portion of the water absorbing module 20 is exposed from the water collecting box 10, and the water absorbing module 20 has a windward side facing the fan and a leeward side opposite to the windward side, and a certain thickness is defined between the windward side and the leeward side. The water absorbing module 20 is made of a material with better water absorption and ventilation, for example, a water absorbing sponge with larger gaps.

The bottom of the water absorbing module 20 is provided with a filter mesh having a supporting function for the water absorbing module 20 on one hand and a certain filtering function for condensed water entering the water absorbing module 20 from the water collecting box 10 on the other hand.

When the humidity of the indoor air is low, the condensed water of the drainage pipeline of the condensing unit enters the water collecting box 10 through the condensed water inlet, the water absorbing module 20 absorbs the condensed water from the water collecting box 10, and the air flow from the fan passes through the water absorbing module 20 to be humidified by the water absorbing module 20 and then enters the room for maintaining the humidity of the room. And when the condensed water collected by the water collecting box 10 exceeds the liquid level where the overflow port 40 is located, the condensed water is discharged from the overflow port 40.

Example 2

As shown in fig. 4 to 6, in the present embodiment, the recovery device includes: the water collecting box 10', the water absorbing module 20', the sprayer 50', the condensed water inlet port 30', the overflow port 40', the Y-filter 31', the external water supply port 70', the water supply port 51', and the water pump 60'.

The bottom of the water absorbing module 20' is immersed in the water collecting box 10', and the upper portion of the water absorbing module 20' is exposed from the water collecting box 10', and the water absorbing module 20' has a windward side facing the fan and a leeward side opposite to the windward side, and a certain thickness is defined between the windward side and the leeward side. The absorbent module 20' is made of a material having good water absorbency and ventilation, for example, a water absorbent sponge having large voids.

The sprayer 50 'is disposed at the top of the water absorbing module 20', and the condensed water inlet port 30 'is connected to the sprayer 50', which allows condensed water in the drain line from the condensing unit to be sprayed toward the water absorbing module 20 'through the sprayer 50', thereby allowing condensed water to be absorbed in the water absorbing module 20 'and condensed water not to be absorbed to flow into the water collecting box 10'. A splash-proof layer 81' and a fixing layer 82' are sequentially disposed on the windward side and/or the leeward side of the water absorption module 20' from inside to outside, the splash-proof layer 81' is used for preventing downward sprayed condensed water from splashing outwards, and the fixing layer 82' is used for keeping the water absorption module 20' in a stable and upright state so as to prevent the water absorption module 20' from deforming. A support 83' for reinforcing the water absorbing module 20' is also provided at one side of the water absorbing module 20'.

A water pump 60' is provided in the water collecting box 10', a water supply port 51' is provided on the shower 50', a water outlet of the water pump 60' communicates with the water supply port 51', and the water pump 60' is used for sucking water in the water collecting box 10' and supplying the water into the shower 50' to reuse the water in the water collecting box 10' for spraying the water absorbing module 20'.

An external water supply port 70 'is provided at a side wall of the sump housing 10', and the external water supply port 70 'is connected to an external pipe for supplementing external water (e.g., tap water) into the sump housing 10'. Preferably, a float valve 71 'is also provided in the water collection box 10', the float valve 71 'being associated with an external water supply port 70', the float valve 71 'closing the external water supply port 70' when the liquid level in the water collection box 10 'reaches a certain level, and the float valve 71' opening the external water supply port 70 'when the liquid level in the water collection box 10' is large, indicating insufficient water in the water collection box 10', through which external water supplements the water collection box 10'. The overflow 40 'is provided at an upper position of the sidewall of the sump housing 10' for discharging the surplus water.

When the humidity of the indoor air is low, the condensed water in the drainage pipeline of the condensing unit enters the sprayer 50' through the condensed water inlet, the sprayer 50' supplies the condensed water to the water absorbing module 20' from top to bottom, and the air flow from the fan passes through the water absorbing module 20' to be humidified by the water absorbing module 20', and then enters the room to be used for maintaining the humidity of the room.

When the condensed water from the drain line is insufficient and there is enough water in the sump 10', water is sucked from the sump 10' by the water pump 60 'to be supplied to the shower 50', so that the water is sprayed again.

When the condensed water from the drain line is insufficient and the water in the water collecting box 10 'is insufficient, the float valve 71' causes the external water supply port 70 'to be opened, and the external water is supplied to the water collecting box 10'.

When the condensed water from the drain line is sufficient and the liquid level in the water collection box 10' has reached the level of the overflow 40', the overflow 40' drains the excess water.

The condensate water recovery device provided by the utility model has the key advantages that:

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims

1. A condensate water recovery apparatus, characterized in that it is installed at a front end of an air intake of an air conditioning system, the condensate water recovery apparatus comprising:

a water collecting box for temporarily storing liquid water;

2. The condensate water recovery apparatus of claim 1 wherein the side wall of the water collection box is provided with an overflow for draining excess liquid water from the water collection box.

3. The condensate water recovery apparatus of claim 1 wherein a Y-filter is provided upstream of the condensate water inlet port for filtering condensate water.

4. The condensate water recovery apparatus of claim 1 wherein the condensate water inlet port is provided in a side wall of a water collection box, the condenser of the drain line being directly fed into the water collection box.

5. The condensate recovery apparatus of claim 1 wherein a sprayer is mounted on top of the water intake module, the condensate intake port being provided on the sprayer for receiving condensate from a drain line and spraying the condensate toward the water intake module.

6. The condensate water recovery apparatus of claim 5 wherein a water pump is mounted in the water collection box, and a water supply port is provided on the sprinkler; the outlet of the water pump is connected to the water supply interface for supplying liquid water in the water collecting box to the sprayer through the water pump.

7. The condensate water recovery apparatus of claim 5 wherein an external water supply port is provided on a side wall of the water collection box, through which external water is supplied to the water collection box; the water collection box is internally provided with a ball float valve, and the ball float valve controls the on-off of the external water supply interface based on the liquid level in the water collection box.

8. The condensate water recovery apparatus of claim 5, wherein the windward side and/or the leeward side are provided with a splash-proof layer and a fixed layer in this order from inside to outside.

9. The condensate water recovery apparatus of claim 4 wherein the bottom of the water intake module is provided with a filter mesh.

10. The condensate water recovery apparatus of claim 5 wherein the side of the water intake module is provided with a support frame.