At present, in the bathroom (including commercialization and family expenses) for having used, also without a kind of not only simple but also used heat of practicality
Retracting device, causes the substantial amounts of loss of heat energy of the spent hot water in cold day bathing, meanwhile, the running water of low temperature can consume preciousness again
Resource be used for increase water temperature, this to energy-conserving and environment-protective, reduce use cost can all bring detrimental effect.
The design of existing bathroom waste heat recovery plant, uses and cold running water is immersed by thin wall metal pipeline mostly
In spent hot water, its heat energy is recycled.But when thin wall metal pipeline is processed into bend pipe, easily distortion, and make
There is not sufficient enough the shortcoming of heat convection in used time, the spent hot water of pipeline.
Invention Inner holds
Mentioned above in order to overcome the shortcomings of, a kind of bathroom Waste Heat Recovery case that the present invention is provided, with Stability Analysis of Structures, is torn open
Wash easy for installation, the characteristics of fully can improve heat recovery efficiency.
The technical solution adopted for the present invention to solve the technical problems is：Panel, bottom of the bathroom Waste Heat Recovery case by thermal resistance
The metal separator of plate and centre is combined, and panel, base plate and metal separator are compressing with mould, metal separation
There is a clean water tank for disc-shaped arrangement on plate, also there is a wastewater trough corresponding with clean water tank on base plate, wastewater trough is than net
Tank is wide and deep, and clean water tank is deep into the top of wastewater trough, the spent hot water after running water and bathing can respectively in clean water tank and
Reverse circulation on wastewater trough, running water carries out the recovery of heat by metal separator to following spent hot water.
There is a running water inlet opening above panel, the outer end phase of the inlet opening and clean water tank in following metal separator
It is logical；One exhalant canal, its one is communicated with the inner of clean water tank in metal separator, and other end is ined succession apopore；Above
There are a series of reinforcements being arranged radially；Surrounding has the fence of appropriate height；There is the leaking hole of spent hot water centre.
Also there is the leaking hole of spent hot water the centre of metal separator.
Rubber gasket is placed between panel and metal separator, with screw and press strip together with face around surrounding and leaking hole
Plate, metal separator compress rubber gasket.
, there is about one piece adjustable water fender in the exit of base plate wastewater trough.
So, running water can be flowed into net in metal separator by water intaking valve and flexible pipe through the inlet opening on panel
On tank, after circulation heat absorption on clean water tank, then flowed on heater by the exhalant canal on panel, apopore and flexible pipe,
Used for us after appropriate heating on the heaters, or used for us after the appropriate amount of water mixing that can also be overheated with other.
After spent hot water after bathing converges on panel, by the leaking hole in the middle of panel, the leaking hole in metal separator flows to bottom
On the wastewater trough of plate, circulation is then carried out, spent hot water after the running water heat exchange in metal separator and clean water tank by flowing
Go out Waste Heat Recovery case.
Design more than, the beneficial effects of the invention are as follows：Panel, base plate, metal separator are all suppressed using mould
Shaping, they have dimensional accuracy high, and indeformable feature is stablized in compact conformation, position；Cold running water is in metal separator
On clean water tank flowing, wastewater trough reverse flow of the spent hot water below metal separator, they are carried out by metal separator
While circulation heat-exchange, respective inside due to the temperature difference be continually changing also can ceaselessly upper and lower heat convection, this increase from
Heat transfer rate between water and spent hot water, improves the efficiency of heat exchange；The assembly that panel and metal separator are formed is to put
In substrate, so, the dirt to being gathered on base plate just can be cleaned easily；Because bathroom Waste Heat Recovery case is
A flat device on the ground, without when the flexible pipe that can dismantle accept at any time.
As shown in Figure 1 and Figure 2, bathroom Waste Heat Recovery case 5 is main 19 groups of panel 6, middle metal separator 18 and base plate
Conjunction is formed.Panel 6 is with the glass-reinforced plastic material die forming of thermal resistance.There are inlet opening 4, exhalant canal 9, apopore on panel 6
8th, spent hot water's leaking hole 11 of reinforcement 12, fence 10 and centre.
Metal separator 18 is stainless sheet steel molding bulging process shaping.As shown in figure 3, it has one being above in
The clean water tank 16 of plate-like arrangement, also there is spent hot water's leaking hole 20 centre.
Base plate 19 is with the glass-reinforced plastic material die forming of thermal resistance.As shown in figure 4, it has one with clean water tank 16 above
Corresponding wastewater trough 17, in the exit of wastewater trough 17, there is about one piece adjustable water fender 2.
Rubber gasket 15 is placed between panel 6 and metal separator 18, surrounding and spent hot water's leaking hole 11,20 surroundings are used
Screw 13 and press strip 14 compress rubber gasket 15 together with panel 6, metal separator 18, can so prevent on clean water tank 16
Running water leakage.
Running water is flowed on following clean water tank 16 by water intaking valve 1, water supply hose 3, inlet opening 4, in clean water tank 16
It is upper that circulation heat absorption is carried out to the spent hot water on wastewater trough 17 by metal separator 18, led to by the water outlet on panel 6 after heat absorption
Road 9, apopore 8, flow out from delivery hose 7.At this moment, the running water after heat absorption can directly mixing makes with appropriate superheated water
With, it is also possible to used for us after suitably being heated by heater.
Leaking hole 11 of the spent hot water from the middle of panel 6 after bathing, the leaking hole 20 in metal separator 18 flow to base plate
On 19 wastewater trough 17, circulation heat release is carried out to the running water on clean water tank 16 by metal separator 18 on wastewater trough 17,
Spent hot water's outflow Waste Heat Recovery case 5 after heat release.Fence 10 can be such that the spent hot water on panel 6 will not flows outwardly.
Water-carrying capacity during due to bathing is not of uniform size, and we can adjust the height of water fender 2, can just make on wastewater trough 17
The existing water level higher of spent hot water contacted with metal separator 18, can swimmingly flow out again, so that running water and spent hot water
Between heat exchange reach preferable state.