Steam Fired Instantaneous Water Heater | One-Way Method

Hot Water Supply System Steam Fired Instantaneous Water Heater | One-Way Method LH15-II

Hot Water Supply System Steam Fired Instantaneous Water Heater | One-Way Method

LH15-II

      ・Passed the test of effect to water quality that meet JIS ・Hot water supply between 70 - 90℃ (158 - 194°F)

      Hot Water Supply System Steam Fired Instantaneous Water Heater | One-Way Method LH15-II

      Features/Applications

      Features

      • Environmentally friendly

        With no combustion taking place within the hot water supply itself, it does not produce chemical substances such as CO, CO2, and NOx, nor does it produce soot.

      • Clean hot water

        Supply clean hot water thanks to applying in-direct heating method.

      • High thermal efficiency

        Thermal efficiency of 91% that surpasses gas and electric hot water supplies.

      • Quiet

        Quiet operation with a background noise of around 45dB.

      • Easy maintenance

        Main consumable components are grouped into a unit.

      Use for cleaning and sterilization of kitchen and kitchen equipment
      Stable supply of hot water between 70℃ and 90℃ (158°F and 194°F)

      Typical applications

      Suitable for cleaning and sterilization of kitchen and kichen equipment.

      Dimensions

      Dimensions/Weight

      LH15-II_EN.png

       

      Dimensions (mm) Dimensions (in) Weight
      W H D W H D (kg) (lb)
      401 648 195 15.8 25.5 7.7 30,0 66.2
       

      Specifications

      Model Connection

      Heating

      method

      Installation

      method

      Hot water

      supply method

      Type Size

      Water

      inlet

      Steam

      inlet

      Hot water

      outlet

      Steam condensate

      discharge outlet

      LH15-II

      Screwed

      Rc

      1/2” 1” 1/2” 1/2”

      Indirect heating

      Wall mounted

      One-way

      hot water supply

      (circulated water

      supply not possible)

      Model

      Hot water supply

      temperature range

      Hot water supply

      pressure

      Steam pressure

      range

      Water supply

      pressure range

      Max. steam

      use rate

      Max. heat exchange

      volume

      (kW)

      (℃) (℉) (MPa) (psig) (MPa) (psig) (kg/h) (lb/h)
      LH15-II 70 - 90 158 - 194

      Depends on water

      supply pressure

      0,2 - 0,5*

      (flow pressure)

      29 - 72.5*

      (flow pressure)

      0,1 - 0,4*

      (flow pressure)

      14.5 - 58*

      (flow pressure)

      220 485.0 118

      ● Accessories: Y strainer (100 mesh)  1"x1
        Y strainer (100 mesh)  1/2" x1
      ● The maximum rated heat output through steam pressure is 101450 kcal/h.
      *Do not exceed 0,5 MPa (73psig) of steam pressure or 0,4 MPa (58psig) of water supply pressure under static pressure.

      ● Condensate recovery not possible. This is because if condensate were to be recovered, mains water discharged from the pressure relief valve and other such types of water would be returned to the tank.

      Hot Water Capacity

      Steam pressure
      Water supply pressure
      Hot water supply rate (ℓ/min) by water temperature
      (MPa) (psig) (MPa) (psig)
      70℃
      158℉
      80℃
      176℉
      90℃
      194℉
      0,2 29 0,1 14.5 17 15 12
      0,2 29
      0,​​​​​​​3 43.5
      0,​​​​​​​4 58
      0,​​​​​​​3 43.5 0,1 14.5 19 17 15
      0,2 29 22 19
      0,3 43.5
      0,4 58
      0,​​​​​​​4 58 0,1 14.5 19 17 16
      0,2 29 27 23 18
      0,3 43.5
      0,4 58
      0,​​​​​​​5 72.5 0,1 14.5 20 18 16
      0,2 29 26 24 20
      0,3 43.5 30 26
      0,4 58

      ● Hot water supply rate is for when water supply temperature is 15℃ (59°F)
      ● Min. flow rate 3ℓ/min
      ● If the flow rate drops below the minimum then this may cause fluctuations in hot water supply temperature.

       

      Installation Examples

      LH15-Ⅱ_haikanEN.png

      *This water heater indirectly heats up cold water by using the heat from steam.
      Thus, the generated hot water is unaffected by additives presence in the steam.
      *However, please do not use the hot water as F&B processing unless the safety of supply water including of groundwater and well water is assured.

      Related Products

      Related Products

      Diaphragm Steam Trap
      DV1-10L

      thumb_dv1.jpg

       

      Pressure reducing valves for steam
      REC1

      * Depenging on the hot water capacity conditions,
      REC1 is not suitable for use.

      detail_rec1.jpg

       

      Pressure reducing valves for steam
      RE3

      thumb_re3.jpg

      Separator

      H3

      thumb_h3.jpg

      Separator

      H5

       

      thumb_h5.jpg

       

       Water-saving spray nozzle

      MK2/MKMV

      MK2_image.png

      Hose reel set for cleaning

      Max. usage temperature:100℃ (212℉)

      Available hose length:

      5m (196.9 in)・10m (393.7 in)・15m (590

      6 in)・20m (787.4 in)

       

      ホースリールセット.png

      Hose hanger

      All stainless steel and wall-mounted

      ホースハンガー.png

      Acrylic Thermometer
      PU60N

      Measurement range          :0~150℃ (32 - 323℉)

      External diameter                 :63mm (2.5 in)

      Screwed                                :R3/8

      Temperature sensor length :40mm (1.6 in)

      PU60N.png

       

       

      Features

      • Environmentally friendly

        With no combustion taking place within the hot water supply itself, it does not produce chemical substances such as CO, CO2, and NOx, nor does it produce soot.

      • Clean hot water

        Supply clean hot water thanks to applying in-direct heating method.

      • High thermal efficiency

        Thermal efficiency of 91% that surpasses gas and electric hot water supplies.

      • Quiet

        Quiet operation with a background noise of around 45dB.

      • Easy maintenance

        Main consumable components are grouped into a unit.

      Use for cleaning and sterilization of kitchen and kitchen equipment
      Stable supply of hot water between 70℃ and 90℃ (158°F and 194°F)

      Typical applications

      Suitable for cleaning and sterilization of kitchen and kichen equipment.

      Dimensions/Weight

      LH15-II_EN.png

       

      Dimensions (mm) Dimensions (in) Weight
      W H D W H D (kg) (lb)
      401 648 195 15.8 25.5 7.7 30,0 66.2
       
      Model Connection

      Heating

      method

      Installation

      method

      Hot water

      supply method

      Type Size

      Water

      inlet

      Steam

      inlet

      Hot water

      outlet

      Steam condensate

      discharge outlet

      LH15-II

      Screwed

      Rc

      1/2” 1” 1/2” 1/2”

      Indirect heating

      Wall mounted

      One-way

      hot water supply

      (circulated water

      supply not possible)

      Model

      Hot water supply

      temperature range

      Hot water supply

      pressure

      Steam pressure

      range

      Water supply

      pressure range

      Max. steam

      use rate

      Max. heat exchange

      volume

      (kW)

      (℃) (℉) (MPa) (psig) (MPa) (psig) (kg/h) (lb/h)
      LH15-II 70 - 90 158 - 194

      Depends on water

      supply pressure

      0,2 - 0,5*

      (flow pressure)

      29 - 72.5*

      (flow pressure)

      0,1 - 0,4*

      (flow pressure)

      14.5 - 58*

      (flow pressure)

      220 485.0 118

      ● Accessories: Y strainer (100 mesh)  1"x1
        Y strainer (100 mesh)  1/2" x1
      ● The maximum rated heat output through steam pressure is 101450 kcal/h.
      *Do not exceed 0,5 MPa (73psig) of steam pressure or 0,4 MPa (58psig) of water supply pressure under static pressure.

      ● Condensate recovery not possible. This is because if condensate were to be recovered, mains water discharged from the pressure relief valve and other such types of water would be returned to the tank.

      Steam pressure
      Water supply pressure
      Hot water supply rate (ℓ/min) by water temperature
      (MPa) (psig) (MPa) (psig)
      70℃
      158℉
      80℃
      176℉
      90℃
      194℉
      0,2 29 0,1 14.5 17 15 12
      0,2 29
      0,​​​​​​​3 43.5
      0,​​​​​​​4 58
      0,​​​​​​​3 43.5 0,1 14.5 19 17 15
      0,2 29 22 19
      0,3 43.5
      0,4 58
      0,​​​​​​​4 58 0,1 14.5 19 17 16
      0,2 29 27 23 18
      0,3 43.5
      0,4 58
      0,​​​​​​​5 72.5 0,1 14.5 20 18 16
      0,2 29 26 24 20
      0,3 43.5 30 26
      0,4 58

      ● Hot water supply rate is for when water supply temperature is 15℃ (59°F)
      ● Min. flow rate 3ℓ/min
      ● If the flow rate drops below the minimum then this may cause fluctuations in hot water supply temperature.

       

      LH15-Ⅱ_haikanEN.png

      *This water heater indirectly heats up cold water by using the heat from steam.
      Thus, the generated hot water is unaffected by additives presence in the steam.
      *However, please do not use the hot water as F&B processing unless the safety of supply water including of groundwater and well water is assured.

      Related Products

      Diaphragm Steam Trap
      DV1-10L

      thumb_dv1.jpg

       

      Pressure reducing valves for steam
      REC1

      * Depenging on the hot water capacity conditions,
      REC1 is not suitable for use.

      detail_rec1.jpg

       

      Pressure reducing valves for steam
      RE3

      thumb_re3.jpg

      Separator

      H3

      thumb_h3.jpg

      Separator

      H5

       

      thumb_h5.jpg

       

       Water-saving spray nozzle

      MK2/MKMV

      MK2_image.png

      Hose reel set for cleaning

      Max. usage temperature:100℃ (212℉)

      Available hose length:

      5m (196.9 in)・10m (393.7 in)・15m (590

      6 in)・20m (787.4 in)

       

      ホースリールセット.png

      Hose hanger

      All stainless steel and wall-mounted

      ホースハンガー.png

      Acrylic Thermometer
      PU60N

      Measurement range          :0~150℃ (32 - 323℉)

      External diameter                 :63mm (2.5 in)

      Screwed                                :R3/8

      Temperature sensor length :40mm (1.6 in)

      PU60N.png

       

       

      Contact