1. Overview
The water dispenser is a water flow distribution and assembly
device that is made up of a water collector and a water separator.
The water separator is a device that divides all the way through a
container into several outputs, and the water collector is a device
that outputs multiple inputs through a container. It manages a
number of branch pipelines, including the backhaul branch and water
supply slip, which is mostly DN350-DN1500 range, with carbon steel
or stainless steel plate, is a professional manufacturer of
pressure vessels, which need to install the pressure gauge
thermometer The It is the first side of the main pipe water flow
distribution as needed to ensure that the regional branch loop flow
to meet the load needs, but also the flow of the branch circuit
pool, and input back to the main pipe to achieve the cycle of
operation. Its backwater reuse, can achieve more energy-efficient
effect, can also meet the needs of heating and cooling, its widely
used in boilers, central air conditioning, industrial circulating
cooling water system, hot water system.
1. The maximum opening diameter should be consistent with GB150-98
"steel pressure vessel" the relevant provisions. |
2. The length of the determination, according to the process design
required to take over the diameter, quantity and order to look up
the table, select the adjacent nozzle center distance calculation
set the total length of the water separator. |
3. The selection should pay special attention to the diameter of
the cylinder DN400mm, in the arrangements to take over, as far as
possible the largest steam connector from the center of the head to
remove the cylinder load and ease of installation and maintenance. |
4. Each loop heating pipe into the outlet, respectively, should be
connected with the water separator, catchment. The diameter of the
water separator and the water collector should not be less than the
total supply and return pipe diameter, and the maximum cross
section of the water separator and water collector should not be
greater than 0.8m / s. Each branch loop should be provided on the
return pipe to close the valve. |
5. In the water before the water pipe connected to the pipeline,
along the flow direction should be installed valves, filters and
drain pipes. In the backwater connection pipe after the sump,
install the drain pipe and install the balance valve or other
closing valve. The heat metering device shall be provided for the
system with heat metering requirements. |
2. Definition
The water dispenser is a combination of water dispenser and water
dispenser. The water dispenser is a device that disperses all the
way into a few outputs, and the water collector is a device that
brings together the incoming water. The structure consists of the
main pipe, the branch pipe, the sewage outfall, the exhaust port,
the pressure gauge, the thermometer and so on. The larger diameter
cylinder is equipped with manholes or hand holes. The material is
made of carbon steel plate or seamless steel pipe. Bear a certain
pressure, are specialized in the manufacture of pressure vessels,
the outer surface to do anti-corrosion or insulation treatment. Set
the water separator on the cylinder according to the need to
connect a number of access to the water pipe, the water can be
pooled or a way of water flow, the cylinder is equipped with a
pressure gauge or thermometer, can easily observe the tube flow
state. The lower end of the cylinder is equipped with an outflow
port, and the effluent is used to clean the cylinder, and the model
is mostly DN2000-DN1500. It is the first side of the main pipe
water flow distribution as needed to ensure that the regional
branch loop flow to meet the load needs, but also the flow of the
branch circuit pool, and input back to the main pipe to achieve the
cycle of operation. Its backwater reuse, can achieve more
energy-efficient effect, can also meet the needs of heating and
cooling, its widely used in boilers, central air conditioning,
industrial circulating cooling water system, hot water system. It
is different from the heat exchanger unit, vacuum degasser and
other air conditioning systems inside the product, sub-catchment is
mainly used for water systems.
3. Technological Innovation
1. In strict accordance with the national standard Atlas "05K232
sub-syster sub-cylinder" design, cylinder wall thickness to meet
the requirements. |
2. According to the actual use of the situation, optimize the
pressure gauge and thermometer interface, easy to install and use,
accurate temperature measurement. |
3. According to each take over the flange, the choice of butterfly
valve flange or flat welding flange to ensure that the flange and
the corresponding valve matching, flange and valve contact area,
high strength, less leakage. |
4. All welding interfaces are polished smooth, the factory pressure
test over the national standard to ensure stable operation. |
5. Before leaving the factory to do water pressure test to ensure
that the use of the product without leakage. |
6. According to user needs to set the size of the water separator
to ensure the use of results. |
4. Application
1. Floor heating system Set the water pipe management of a number
of branch pipeline, and installed in its above the exhaust valve,
automatic thermostatic valve, etc., generally more copper. Small
diameter, mostly DN25 a DN40 between.
2. Air conditioning water systems or other industrial water
systems. Also manage a number of tributaries, including the
backhaul branch and water supply slip. But it ranges from DN350 to
DN1500, made with steel, pressure vessels are professional
manufacturing companies, the need to install the pressure gauge
thermometer, automatic exhaust valve, safety valve, vent valve and
so on. Between the two containers need to install the pressure
regulating valve, and the need for automatic bypass line auxiliary.
3. Water supply system. The use of water dividers effectively avoid
loopholes in water management. Centralized installation, management
of water meters, and with a single tube multi-channel use to reduce
the cost of pipe procurement. But also greatly reduces the
construction time and improves the efficiency. Tap water separator
through the rehearsal directly connected to the main axis of
aluminum and plastic, in the water meter pool (water table)
concentrated installation of the water meter, so that a table,
outdoor installation, outdoor view. At present, the transformation
of households across the country is being carried out in a large
scale.
5. Classification
Functional structure point of view. There are three types of water
dividers: basic, standard and functional. Basic type: composed of
water mains and water mains. A ball valve is provided at each
branch port of the branch water main pipe, and a manual exhaust
valve is provided on the branch water main pipe. The basic type of
water separator does not have the flow regulation function.
Standard type: standard sub-collector structure with the basic type
of the same, but the main pipe on the flow control valve replaced
by the flow control valve. The manual exhaust valve on the two main
pipes is replaced by an automatic exhaust valve. Standard sub-sumps
can adjust the flow rate of each loop, and even the flow of luxury
standard sub-sump can be adjusted to achieve artificial
intelligence. Functional type: functional sub-sorter in addition to
all the features of the standard sub-catchment, but also has a
temperature, pressure display, automatic flow control function,
automatic mixing water heat transfer function, thermal metering
function, indoor partition temperature automatic control Function,
wireless and remote control function.
6. Installation
1. Set the water separator should be installed before the start of
the installation of heating pipe. When horizontal installation, the
general should be installed in the water separator, the collector
installed in the next, the center should be 200mm, the center of
the catchment from the ground should be not less than 300mm. When
the vertical installation, the sub-catchment at the lower end of
the ground should be not less than 150mm. |
2. The location should be located in the easy control, maintenance,
and drainage pipes. Such as toilets, kitchens and so on. Should not
be located in the bedroom, living room, not even in the storage
room, cabinets. In addition, can also be set in the indoor pipe
wells. |
3. For semi-super-layer of the room, set the water separator should
be located in the high or high, low area were set: for the duplex
structure, should be located in the upper and lower corresponding
trunk on the trunk. |