Sanyo DE Typical piping diagram-laying LE, Work outside the area surrounded by this line

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ENVIRONMENTALLY FRIENDLY TECHNOLOGY

Typical piping diagram-laying (LE)

Figure 61. Typical piping diagram

Hot water

Cooling

3 way valve

tower

 

 

 

 

 

 

Hot water

Pump

SUPER ABSORPTION

Air

Conditioner

F

Secondary

Chilled

Water pump

Supply

Header

C C

Primary

Chilled water pump

Bypass valve

 

P

T

P

T

 

P

T

 

P

T

 

P

T

 

 

 

Air vent

P

T

 

 

 

Tank

 

 

above

 

 

1m3

Return

Header

Make up water

Utility

1.Unit selection tables 2.Pressure drop curves 3.Installation and application data 4.Management of cooling water quality

 

 

 

Cooling water pump

 

 

 

 

To drain

 

 

To drain

T : Thermometer

P : Pressure gauge F : Flow meter

: Water pump

: Strainer

: Valve

: Valve

: Thermostat

5.Installation examples

In order to prevent freezing up of chilled water when the chilled water gets a stop signal, continue the operation of the primary chilled water pump and secondary chilled water pump and air conditioner during dilution cycle operation of the chillers.

General remarks on piping work

1. Work outside the area surrounded by this line

 

 

 

 

 

 

 

shall be under-

 

 

 

 

taken at the expense of the owner.

 

 

 

 

 

 

 

 

2.Refer to the Dimensions diagrams and specification tables for pipe connections and diameters.

3.Determine the locations of the chilled, cooling and hot water pump in due consideration of the pump’s hydrostatic head.

As standard condition, the machine should not be subject to a pressure larger than 8 kg/cm2G. at any water headers.

4.Concerning the temperature control of cooling water, refer to the section of ”control method of cooling water temperature”.

5.Provide a thermometer and a pressure gauge at the outlet and inlet of cooling water temperature.

6.Provide an air vent valve in each of the chilled, cooling and hot water lines at a point higher than the header for chilled, cooling and hot waters.

7.Lay pipes from the cover of the evaporator, absorber and generator to drain ditch.

8.Provide a bleeder in the cooling water line for control of water quality.

9.All external water piping are to be provided with JIS 10k welding flanges by the customer.

10.Be sure to design the location of cooling tower to prevent contamination of cooling water by exhaust gas from flues.

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Contents Making the World a More Comfortable Place Contents Double effect absorption cycle Electrical peak power shavingHeating and cooling operation Many applicationsExpert function by self-diagnosis Graph 2. Tendency of absorbent concentrationGenerator temp 149 C Sanyo control systemDisplay and control board Exhaust gas temp 236 C CH W temp 12.3 7.1 CPurge system Speedy digital PID controlSaving energy with the inverter Steam valve opening controlDouble effect type High temperature generator safety controlExpansion of safety operating zone Crystallization protectionAbsorption cooling cycle Lower shellSchematic cooling cycle Upper shellHeating cycle Low Temperature GeneratorCooling cycle Cooling Water outletDouble effect direct-fired absorption chiller / heaters Scope of supply DE Scope of order DECOW Hole33ø DE-31ThruDE-32 ABC DEF To mount the chiller Foundation dimensional data DEControl panel DE Detail of weld . Washers are supplied with the chillerField wiring DE StartStop Ignition Stop signal Chiller stop36 sec Ignition gasFlue & stack connection Flue flange dimensional dataField supply Steel material Dimensional data Typical steel stackBurner description Gas trainTypical piping diagram DE Cooling cycle schematicGeneral remarks on piping work Double effect steam-fired absorption chillers Scope of supply NE Scope of order NE877 341 329 2311 1896 1003 364 2089 Eitherside CHWin 3289 3104 3400 1078 396 Out 1515 410 684 COWin R700 2930 1971 33hole Wireconnectionø Out Connectionø41 Wire Out 140 Foundation dimensional data NE Control panel NEField wiring NE Typical electrical field connection diagram Steam-fired NETypical piping diagram-laying NE General remarks on piping-laying workHot water-fired absorption chillers Scope of supply LE Scope of order LEMain unit Rust preventive paint Control panel Finish paint BCD 2255 835 926 Side Spaceeither COWinlet Tuberemoval COWoutlet 976 Side 3886 4500 Removalspaceeither Tube Customer.the LEThru52-LE 57.FigureFoundation dimensional data LE Control panel LEGenerator temp 69 C Field wiring LE For emergency stop signalTypical piping diagram-laying LE Work outside the area surrounded by this lineCapacity ratings DE and NE Capacity ratings LEFlowrate Dropcurve Pressure WaterCooling pressure drop LEcurve Field piping instruction Location and space requirementsWater piping Leveling requirementsInsulation DE Insulation NE Insulation dataInsulation LE Rupture disk mountingQuality control of cooling water Water treatmentCooling water blow system

DE specifications

Sanyo DE is an innovative line of home appliances and electronics that showcases Sanyo's commitment to quality, efficiency, and user-centered design. This series includes various products, such as air conditioners, refrigerators, and microwaves, all engineered to enhance the everyday living experience.

One of the standout features of Sanyo DE appliances is their energy efficiency. Many models are equipped with advanced technologies that adhere to stringent energy-saving standards, helping consumers reduce their electricity bills while minimizing their environmental footprint. The use of inverter technology in air conditioners, for instance, allows for precise temperature control and significant reductions in energy consumption.

Sanyo DE also emphasizes smart technology integration. Many products come with Wi-Fi capabilities, enabling users to control their appliances remotely via mobile apps. This connectivity makes it easier to monitor energy usage, adjust settings, and receive alerts about maintenance needs. Users can enjoy added convenience as they can pre-heat their ovens or set their air conditioners to the desired temperature before arriving home.

Another key characteristic of Sanyo DE is its focus on durability and reliability. Each product is built with high-quality materials and undergoes rigorous testing to ensure long-lasting performance. The robust construction not only enhances the lifespan of the appliances but also provides peace of mind to users concerning their safety and functionality.

In terms of design, Sanyo DE products are crafted to blend seamlessly into modern homes with sleek and contemporary aesthetics. The intuitive user interfaces are designed for ease of use, featuring clear displays and simple controls, allowing users of all ages to operate the appliances without any hassle.

Furthermore, Sanyo DE pays attention to noise reduction. Many appliances incorporate sound dampening technologies, making them ideal for use in residential settings, where quiet operation is critical. Whether it’s a refrigerator running seamlessly in the background or an air conditioner cooling the room without disruption, Sanyo DE ensures a pleasant home atmosphere.

Overall, Sanyo DE exemplifies a fusion of advanced technology, energy efficiency, and user-friendly design. With a diverse range of appliances, Sanyo DE is committed to enhancing the lives of its users through thoughtful innovation and reliable performance.
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