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The key to comfort and efficiency for heating and air-conditioning

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The key to comfort and efficiency for heating and air-conditioning * * * * Steam Control Steam boilers can be made more precise with Exquisite Heat Control. – PowerPoint PPT presentation

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Title: The key to comfort and efficiency for heating and air-conditioning


1
The key to comfort and efficiency for heating and
air-conditioning
Exquisite Heat
2
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3
Energy Conservation
  • Existing Technology can reduce energy use
    20-30.. (Insulation, window replacement, new
    boilers.)
  • Exquisite Heat addresses boiler energy delivery
    and management.
  • NOW!

4
Fuel Shortage / Greenhouse Gases
  • Oil Peaked in 2006.
  • We must reduce Greenhouse gases going up the
    chimney, any way we can, as soon as possible.
  • Wind and solar are 1.5 of our Energy, growing at
    20 per year. Do the numbers. Long time to go.
  • Conservation is the way to go.
  • 20-30 now with existing technology.

5
  • .

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Residential Heating Fuel Use US -25 for
cooking and hot water use Energy Info. Agency
2006
  • Natural gas 44,735,475,000
  • Fuel Oil 9,553,650,000
  • Liq. Prop. Gas 7,963,350,000
  • Total 62,252,475,000
  • -15 9,337,871,250
  • billions

10
Residential Heating Fuel Use New England -25
for cooking and hot water use Energy Info.
Agency 2006
  • Natural gas 11,152,000,000
  • Fuel Oil 7,534,000,000
  • Liq. Prop. Gas 1,390,000,000
  • Total 20,076,000,000
  • -15 3,011,400,000
  • HUGE !!

11
It has been suggested that we use as much energy
to air condition (electricity) as a country as we
do to heat.
12
Energy act 2007
  • Hot Water boiler manufacturers for heating must
    provide a means for adjusting output to actual
    heat load by September/2015. (5yrs.)
  • Exquisite Heat Indoor Reset technology is the
    ideal solution.

13
Exquisite Heat is a new method of distributing
heating and air conditioning for improved comfort
and efficiency
14
Savings
  • Every building has its own relationship with the
    heating system. (They are all different)
  • Outdoor Reset controls can save 10-15.
  • Exquisite Heat ranges from 5-30.
  • Most companies will advertise 15 to stay out of
    trouble.

15
Applications
  • To date our applications have been to the
    residential energy market. Our potential for the
    Industrial and Commercial Markets is just
    beginning. We do not see any immediate
    transportation opportunities.

16
Competition
  • New boilers come with outdoor reset controls. (
    been around for 50 years)
  • Are we heating the out of doors ???
  • Exquisite Heat is the only indoor reset control

17
Others in Marketplace
  • Honeywell AQ 2000 series (outdoor/indoor)
  • Tekmar Controls (comb. outdoor/indoor)
  • Heat Timer (outdoor/ indoor combination)
  • Outdoor reset Controls ( 50 years on the market)
  • Variable Speed Control fans and motors.
  • Modulating heating and cooling equipment.

18
These are expensive technologies requiring
extensive system modification. Exquisite Heat
attaches easily to new or existing system in 2-4
hours.
19
Objections.
  • Engineers do not like solutions from outside
    companies.
  • Takes a long time to understand new things.
  • Companies do not like to pay royalties.
  • They can engineer around it.
  • They want the simplest way out, not necessarily
    the best way to save energy.
  • Contractors look for big (rip it out work).

20
Our Plan
  • Exquisite Heat at manufacturing level.
  • Market is 400,000 new boilers per year.
  • Market in Air Conditioning ?? Its big.
  • Exqheat Inside Zone Controls for Heat and AC
  • Existing buildings after market.
  • 10,000,000 buildings homes?
  • Sub system applications ?????

21
Distribution
  • HVAC Contractors new / retrofit
  • Org. Equip. Manufacturers of Boilers, Furnaces,
    Central Air and Zone Controls.
  • Remote building control systems Lon, Building
    automation Control

22
Exqheat Inside
  • Exquisite Heat technology can be embedded into
    all BTU exchange equipment controls.
  • Boiler temperature controls
  • Area valves in district heating, or Central
    boilers with out buildings.
  • Zone controls.
  • All heating systems.

23
Much to be done in too little time.
24
Funder Information
Royalties for 2001 patented technology, from
Equipment Manufacturers, HVAC controls for
20,000,000 buildings and homes. Pays for itself
in energy savings of 5-20. Company structure
is presently privately held by Inventor.

25
Whats the Money for?
  • Packaging Certification
  • Simple installation.
  • Performance research. (credibility)
  • Patent protection (Litigation).
  • Rifled marketing.
  • Engineering for Exqheat Inside

26
Benefits to Customer
  • Even Comfort .
  • 5-20 energy use reduction. (varies)
  • Pays for itself over and over, months-2 years.
    (recurring revenue stream)
  • Longer equipment life.
  • Low cost. Quick installation (2-4 hours).
  • 1 Year money back guarantee (do it right)
  • 5 year equip. warranty. (We Fix)

27
Success Factors
  • Reliable. (5 years in the field)
  • Patented technology.
  • Broad application to all equipment
    configurations.
  • Comfort. (What customers notice and mention
    first and most.)
  • Reduction of 10-20 of greenhouse gases.

28
Management
  • We are lean and capable for
  • product development
  • engineering manufacturing
  • service and installation
  • training and development
  • We have been at it for ten years.
  • We are small and tightly knit.( 5 team members )

29
Financial
  • Current total sales are 47 installed.
  • Our immediate cost is 150
  • Price to contractors is 300.00
  • Installed price is 800-2000
  • Funding needs 2,000,000 10 equity
  • Product improvements, Marketing, Patent
    Litigation,

30
Whats the Money for
  • Put Exqheat Inside new Equipment.
  • First class manufacturing and reliability.
  • Competitive pricing, and warrantees.
  • Dealer selection and training.

31
Any Questions?
  • Help me here. Tell me where you want to go now?

32
Technology
  • For a few minutes.
  • No Need to take notes
  • Its all on the WEB
  • www.Exqheat.com

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39
Efficiency
  • If it is not Comfortable it is not Efficient.

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41
Daily Heat Load
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44
Problem
  • The need for Thermostat analysis for the purpose
    of changing source output.
  • (Boiler, furnace, heat pump, AC, steam boiler,
    steam zone valve, hydronic sub loop, geothermal
    pumps, solar heating)

45
Any questions about the problem?
  • Before we move on.

46
Solution
  • If we can set the boiler temperature to satisfy
    the building heat loss needs, from the room
    thermostat, with even circulation for even
    comfort, we have solved the problem of comfort
    and efficiency.

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49
Exquisite Heat
  • is a method for adjusting the Heater or Air
    Conditioner output from thermostat activity.

50
Efficiency
  • For every 2 degrees we reduce supply temperature,
    1 less energy used.

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Actual thermostat Demand Rate /over time ? ADR
53
Even Circulation Constant
  • Ideal Thermostat
  • Demand Rate
  • IDR 60

54
Comfort
  • Ideal Demand Rate of 60
  • Supplying the radiation to satisfy comfort at the
    lowest possible temperature, adjusted each hour.

55
Difference
  • ADR IDR Coefficient for change .8
  • 68 - .60 .08 10 .8
  • We need to raise the High limit temperature of
    the boiler by a factor of .8

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Added Efficiencies
  • Reduced boiler, piping, back wall standby loss.
  • Increased heat exchange circulation.
  • (keep the water moving)
  • Better convection at baseboard and radiators.(
    all warm all the time)
  • Like a cup of Tea. (Simmer the water.)

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Advantages over Competition
  • Thermostat activity takes all heat loss and gain
    factors into consideration.
  • Building Changes.( other efficiency strategies)
  • Works with new and older systems.
  • Even circulation in all rooms.
  • Compensates for the building envelope under all
    weather conditions. ( sun, wind, occupancy,
    modifications, changing windows, insulation)

67
What happened?
  • A changed philosophy of boiler control.
  • The new goal is to satisfy an Ideal Thermostat
    Demand.
  • As Actual Demand changes in relation to Ideal
    Demand, the heating or cooling output can be
    adjusted every minute of every hour.

68
Exquisite Heat delivers precision comfort, more
efficiently over other technologies.
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70
What control is in your house ? Most Folks can
not answer that question.
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Thank you !!
  • Exquisite Heat reg. tm.
  • www.Exqheat.com
  • 914-588-4791
  • John Cockerill

US Patent 6,402,043 10/18/01
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Assumption 1
  • Increased circulation delivers even comfort.

76
Assumption 2.
  • The closer the heating plant temperature is to
    the room temperature requirement, the more fuel
    efficient the system.

77
Thermostat
  • The thermostat takes all heat loss and heat gain
    into consideration.
  • The customer can adjust thermostat for personal
    comfort.
  • Thermostat activity can be used to adjust
    boiler, HVAC output to satisfy the space with
    ideal circulation.
  • The thermostat and energy source interact for
    comfort and efficiency.

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Ideal Demand Ratio
  • A preset thermostat On ratio 70
  • The circulation rate at which the heat source is
    providing the precise BTU supply for satisfaction
    and comfort distribution.
  • Thermostat On Circulation On

80
Constant
  • Ideal Thermostat Demand Ratio gives us a constant
    for comparison and adjustment.

81
Actual Thermostat Demand Ratio
  • The actual proportion of time a thermostat
    calls for comfortable heat in a given period of
    time. (60 minutes)
  • ADR

82
Actual Demand Ratio
  • Control takes thermostat on/off status reading
    every second.
  • 60 samples/minute x 60minutes
  • 3600 samples per hour.
  • If thermostat is on for 2520 times/3600 samples,
    the actual demand ratio
  • 2520/3600 .70 70

83
What information do we need?
  • Previous hour adjusted High Limit Temperature
    150 degrees F
  • Actual Demand Ratio.
  • Period of analysis 60 minutes (5-90 min)

84
Temperature change factor
  • Ideal demand ratio .70
  • Actual demand ratio .75
  • ((ADR-IDR) x10) TCF
  • ratio difference .75 - .70 .05
  • Temperature Change Factor .05 x 10 .5
  • Temperature change factor .5

85
Temperature Change Increment
  • Temp change increment is an arbitrary factor we
    use to determine the degree of response we want
    to make in the adjustment with the temperature
    change factor.
  • 1 F x .5 .5 F
  • 2 F x .5 1 F
  • 3 F x .5 1.5 F

86
New High Limit Temp calculation
  • Current High Temp Limit 150 F
  • ((.75 - .70) x 10) .5 x 3 F 1.5F
  • 150 deg F 1.5F 151.5 F
  • New High Temp Limit (Higher)

87
Limit Settings
  • 150 F 1.5F New High Temp Limit (Higher)
    151.5 F
  • Differential of 20 F
  • High Limit 151.5F
  • Low limit of 131.5 F

88
Temperature change factor -
Ideal demand ratio .70 Actual Demand ratio .55
  • Temp. Change factor ((.55 - .70) x10) -1.5
  • Temp Change increment 3 degrees F
  • Current High Temp Limit HT 150 degrees F
  • ((.55 - .70) x 10)) -1.5 x 3 degrees F -4.5F
  • 150F 4.5F New High Temp Limit
  • (Lower)145.5 degrees F

89
Factory Settings
  • Each control comes from the factory set up to
    attach and run.
  • Advanced programming is available for those who
    wish to use it.
  • No computer knowledge is needed to install the
    control.

90
All Variables are changeable
  • Ideal ratio .5-.8
  • Incremental temp change values (1-5F)
  • Sample and cycle times 5-120 min
  • Absolute High and Low limits for alarms and
    reset 100, 120, 130 160, 190, 200
  • Initial start up High Temp set 140 F-190F
  • Temperature Differential 1-20 degrees
  • Low limit High Temp limit Temp. Differential

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Minute to Minute Comfort
  • Between analysis within the hour, the thermostat
    can increase the call for heat/cool, by running
    more or less than the Ideal Demand ratio of 70
  • If chillier the thermostat can run up to 100.
  • If warmer the thermostat runs less than 70.
  • The thermostat always responds to the call.
  • We only use TT information for analysis.

93
Outdoor reset
  • Time lag from temp change to interior heat loss
  • Sensor is subject to wet, wind, placement
  • Subject to a fixed curve.
  • Buildings react to a combination of heat loss
    factors. windows, insulation, structure,
    Occupancy, thermostat setting,
  • Over and Under heating.

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Domestic Hot Water
  • A Second sensor is provided to monitor domestic
    hot water. If the Thermostat does not call for
    heat for one hour the second thermistor is used
    to satisfy domestic hot water limit temperatures.
    (120F-150F)

96
Multi Zone Satisfaction
  • Most cases are satisfied by attaching analysis
    zone to central zone in system. The rest of the
    zones will float with variable circulation for
    the hour.

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Steam Control
  • Steam boilers can be made more precise with
    Exquisite Heat Control.
  • Reduce overshoot in steam delivery.
  • Temper supply to thermostat demand.
  • Reduce discomfort and waste.
  • Shut those open windows.
  • Reduce complaints of discomfort.

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What has been done
  • Changed the philosophy of boiler control.
  • The new goal is to give heat to satisfy a fixed
    Ideal Thermostat Demand ratio.
  • We adjust the boiler output to meet that Ideal
    demand at the thermostat.
  • We provide a more comfortable and more efficient
    method of heating interior space.

103
Shut Down
  • In the event of a control shut down
  • Power failure
  • Computer switches disconnect control relay off
    and returns HVAC to in series factory low voltage
    fire controls.

104
Alarms
  • Normally open or closed alarm relay is activated
    upon shut down, or safety settings.
  • Trigger local alarm, communicator, or security
    system.
  • Alarm central or direct dialer to owner and/or
    contractor.
  • Additional flood, heat, smoke detection.

105
Energy act 2007
  • The law now provides that boiler manufacturers
    for hot water heating must provide a means for
    adjusting out put to actual heat load by 2015.
  • Exquisite Heat is the ideal solution.
  • We want you to try the product on your lab or
    sample home at your location.

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Unconditional Guarantee
  • Exquisite Heat will exchange failed equipment
    for five years. Lease and rental replacement
    will occur for the term of the agreement.
  • Equipment will be removed and rental agreement
    cancelled provided Accounts are current. ( Do it
    Right!!! )
  • We are here to refine comfort and efficiency.

110
Cash Flow
  • Day after day.
  • Year after year. It more than pays for itself.

111
How??
  • Precise
  • BTU replacement
  • for BTU loss.

112
A word about savings.
  • Every building has a different relationship with
    its heating plant.
  • Some waste a lot. Most waste a lot.
  • Most have comfort problems.
  • Savings on fuels can range from 5-30
  • Exquisite Heat will run it more comfortably and
    efficiently for sure.

113
Added Comfort
  • Free of Charge
  • The feature
  • customers notice first

114
Manufacturers
  • Now have the opportunity to develop efficient
    boilers and delivery system efficiently to the
    final comfort recipient.

115
Heating Contractors
  • have the opportunity to deliver unprecedented
    comfort and efficiency to their customers.
  • Exquisite Heat offers the best in class for
    controlling existing buildings without the need
    for major renovation.

116
Exquisite Heat
  • Adjusts heating/cooling supply temperature in
    response to real time Thermostat demand history.

117
Temperature vs. Thermostat
  • The lower the medium temperature the longer it
    will take the thermostat to sense the change.

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Much to be done in too little time.
120
Thank you !!
  • Exquisite Heat reg. trademark
  • www.Exqheat.com
  • 914-588-4791

US Patent 6,402,043 10/18/01
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