Water filter abstract
A warm/cold double-circulation water filter system and swimming
pool arrangement comprises, a swimming pool, a double-circulation
water filter system, a water pipe system, a heater. The present
invention concentrated the valves in order to convenient management
and control, to reduce valves amount and to offer a multiform elevated
temperature manner.
Water filter claims
What is claimed is:
1. A warm/cold double-circulation water filter system and swimming
pool arrangement comprising: a swimming pool, said swimming pool
divided into two pools by a partition wall, each of said two pools
of said swimming pool having a water outlet and a water inlet; a
double-circulation water filter system coupled in fluid communication
to said swimming pool, said double-circulation water filter system
including a first filter tank having an inlet coupled in fluid communication
to said water outlet of a first of said two pools for filtering
water circulated therefrom and a second filter tank having an inlet
coupled in fluid communication to said water outlet of a second
of said two pools for filtering water circulated from said second
pool; pipe controlling means for selective control of water respectively
circulated to each of said first and second pools, said pipe control
means including: (a) a first control valve having a first input
port and a pair of first output ports, said first control valve
being operable to selectively couple said first input port in fluid
communication with one of said pair of first output ports, said
first input port being coupled in fluid communication to an outlet
of said first filter tank, a first of said pair of first output
ports being coupled in fluid communication to a first water outlet
pipe and a second of said pair of first output ports being coupled
in fluid communication to a heating pipe, said first water outlet
pipe being coupled in fluid communication to said water inlet of
said first pool; (b) a second control valve having a second input
port and a pair of second output ports, said second control valve
being operable to selectively couple said second input port in fluid
communication with one of said pair of second output ports, said
second input port being coupled in fluid communication to an outlet
of said second filter tank, a first of said pair of second output
ports being coupled in fluid communication to a second water outlet
pipe and a second of said pair of second output ports being coupled
in fluid communication to said heating pipe, said second water outlet
pipe being coupled in fluid communication to said water inlet of
said second pool; and, (c) a third control valve having a third
input port and a pair of third output ports, a first of said pair
of third output ports being coupled in fluid communication to said
first water outlet pipe and a second of said pair of third output
ports being coupled in fluid communication to said second water
outlet pipe; and a heater having a water inlet connected in fluid
communication to said heating pipe and a water outlet connected
in fluid communication to said third input port, wherein filtered
heated or unheated water is selectively circulated to both of said
two pools responsive to operation of said first, second and third
control valves.
2. The warm/cold double-circulation water filter system and swimming
pool arrangement as recited in claim 1 wherein said third control
valve is operable to selectively couple said third input port in
fluid communication to (a) said first of said third output ports,
(b) said second of said third output ports, or (c) both said first
and second of said third output ports, wherein heated filtered water
or unheated filtered water is selectively circulated to both of
said two pools responsive to operation of said first, second and
third control valves.
Water filter description
FIELD OF THE INVENTION
The present invention relates to warm/cold double-circulation water
filter system and swimming pool arrangement and more particularly
to a pipe controlling means.
BACKGROUND OF THE INVENTION
For background, reference is made to U.S. patent application Ser.
No. 09/752428 now U.S. Pat. No. 6425999 which describes a double-circulation
water filter system and swimming pool arrangement. The swimming
pool is separated into two pools for enabling warm/cold water to
be respectively circulated through the pools of the swimming pol
via a divided water filter unit and enables warm/cold water to be
selectively circulated through the two pools of the swimming pool.
The water pipe system 4 is between a swimming pool 1 and a double-circulation
water filter system 3. (refer to FIG. 4 of originally filed application).
The swimming pool 1 is separated into two separated pools, a first
pool 12 and a second pool 14. Each of the pools 12 and 14 has a
water outlet 122 or 142 and a plurality of water inlets 124 or
144. The water pipe system 4 connects the water inlets 122 and 142
of the pools 12 and 14 to the water inlets 124 and 144 through the
double-circulation water filter system 3. Electromagnetic valves
A, B, C, D, E and F are installed in the water pipe system 4 and
are adapted to control the direction of water flow. The inconvenient
control and management of the valves that are dispersed along the
water pipe system 4 raise an issue to be resolved.
SUMMARY OF THE INVENTION
It is an objective of the invention to provide a warm/cold double-circulation
water filter system and swimming pool arrangement which concentrated
on the valves in order to convenient management and control.
It is another objective of the invention to provide a warm/cold
double-circulation water filter system and swimming pool arrangement
which reduce the amount of the valves.
It is another objective of the invention to provide a warm/cold
double-circulation water filter system and swimming pool arrangement
which supply a multiform elevated temperature manner.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 illustrates the arrangement of the double-circulation water
filter system and the water pipe system according to the present
invention.
FIG. 2 illustrates the arrangement of elevated temperature device
of a single swimming pool according to the present invention.
FIG. 3 illustrates the arrangement of elevated temperature device
of a single swimming pool according to the present invention.
FIG. 4 illustrates the arrangement of elevated temperature device
of the double swimming pool according to the present invention.
FIG. 5 illustrates the arrangement of the double cold water swimming
pool according to the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to FIG. 1 the present invention comprises a swimming
pool 1 a partition wall 20 a double-circulation water filter system
3 and a water pipe system 4. The present invention more particularly
concerns the water pipe system 4 having a pipe controlling means
60 which is connected to a heater 50 by a pipe. Said pipe controlling
means includes a first water inlet pipe 61 a second water inlet
pipe 62 a first water outlet pipe 63 and a second water outlet
pipe 64. The first water outlet pipe 61 is connected to the water
outlet 122 of the pool 12 through a hair remover 48 a filter tank
42 a chlorinator 44 and a chemical dispenser 46. The first water
inlet pipe 61 and the first water outlet pipe 63 connected to the
water inlet 124 of said pool 12 complete the connection of the
water filter system to the pool 12. The second water inlet pipe
62 is connected to the water outlet 142 of said pool 14 through
a hair remover 38 a filter tank 32 a chlorinator 34 and a chemical
dispenser 36. The second water inlet pipe 62 and the second water
outlet pipe 64 connected to the water inlet 144 of said pool 14
complete the connection of the water filter system to the pool 14.
The pipe controlling means 60 includes a connecting pipe 65 is
connected to the first water inlet pipe 61 the second water inlet
pipe 62 the first water outlet pipe 63 and the second water outlet
pipe 64. The joint of the connecting pipe 65 and the first water
inlet pipe 61 have a first control valve 66. The joint of the connecting
pipe 65 and the second water inlet pipe 62 have a second control
valve 67. The connecting pipe 65 has a third control valve 68 connected
thereto. The first, second and third valves are each a triple valve
which is used to control the direction of water flow. Furthermore,
a heating pipe 69 extends between the first control valve 66 and
the second control valve 67 and is connected to the hot water inlet
51 of a heater 50. The joint of the connecting pipe 65 and the third
control valve 68 have a hot water outlet pipe 71 connected to the
hot water outlet 52 of the heater 50.
Refer to FIG. 2 the water effusion of the water outlet 122 of
the pool 12 through the double-circulation water filter system 40
pass the first water inlet 61 into the pipe controlling means 60.
The water of the first water inlet pipe 61 leads through the heating
pipe 69 through the heater 50 by the first control valve 66. And,
the water lead to the water inlet 124 of said pool 12 constructive
heating circulation system by hot water outlet 52 hot water outlet
pipe 71 the third control valve 68 and the first water outlet pipe
63.
Refer to FIG. 3 the water effusion of the water outlet 142 of
the pool 14 through the double-circulation water filter system 30
pass the first water inlet 62 into the pipe controlling means 60.
The water of the first water inlet pipe 62 leads into the heating
pipe 69 into the heater 50 by the first control valve 67. And, the
water lead to the water inlet 144 of said pool 14 constructive heating
circulation system by hot water outlet 52 hot water outlet pipe
71 the third control valve 68 and the first water outlet pipe 64
Refer to FIG. 4 the water effuse from the water outlet 122142
of the pool 12 14 through the double-circulation water filter system
40 30 into pipe controlling means 60 by the first, second water
inlet pipe 6162. The water effusion of the first, second water
inlet pipe 6162 leads through the heating pipe 69 into the heater
50 by the first, second control valve 6667. The hot water is divided
effused into the water inlet 124 144 of said pool 1214 by the
first, second water outlet pipe 6364 and constructive heating circulation
system.
Refer to FIG. 5 the water effused from outlet 122142 of said
pool 1214 through double-circulation water filter system 40 30
into pipe controlling means 60 by the first, second water inlet
pipe 6162. The water is divided effused into the water inlet 124
144 of said pool 1214 by the first, second water outlet pipe 6364
and constructive cold water circulation filter system by the first,
second control valve 66 67.
It is to be understood that the drawings are designed for purposes
of illustration only, and are not intended for use as a definition
of the limits and scope of the invention disclosed. |