US5404136A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for monitoring the consumption of utilities in business premises
Assignee: Individual
•
Filing: 1989-08-11
•
Granted: 1995-04-04
•
Expires: 2009-08-11
Abstract
Abstract The invention is an apparatus and method for monitoring the consumption of utilities in business premises. The premises are divided into notional zones, each including a utility load and a meter to record consumption within the zone. The zones are combined into notional groups. A central analysis computer is provided for receiving consumption data from the zones of a group to calculate total utility consumption within the group, and to conduct further analysis on the consumption data. The computer also supplies control data to the zones for controlling utility consumption. A single loss monitoring device records the total losses which occur between a point and the utility loads in the zones. The loss monitoring device transfers this information to the computer. Alternatively, a separate loss monitoring apparatus is supplied for each column of zones for determining the losses which occur in any single column of zones.
Inventors
- 👤 Derek R. Marsden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:09
CPC Classifications
G; G06; G06Q; G06Q30/00; G06Q30/04; H; H02; H02J; H02J3/00; H02J3/17; H02J2105/00; H02J2105/50; H02J2105/52; Y; Y02; Y02B; Y02B70/00; Y02B70/30; Y02B70/3225; Y02P; Y02P80/00; Y02P80/10; Y04; Y04S; Y04S20/00; Y04S20/20; Y04S20/222; Y04S50/00; Y04S50/12
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
246 words
A method of monitoring the consumption of utilities in business premises, in which the premises are notionally divided into zones, each of which contains at least one utility load to be supplied, characterized in that said method comprises the steps of: associating utility metering means with each zone to record utility consumption within the associated zone and provide corresponding utility consumption data; notionally combining the zones into groups, each group including all of those zones which contribute to the provision of a specified product or service; and providing analysis means which are operable in relation to each group to provide analysis, said analysis provided in relation to each group comprising the steps of: (i) receiving the utility consumption data relating to the zones of that group and combining the received data to provide data concerning the total measured utility consumption within that group; (ii) storing asset data relating to the zones of that group and concerning the expected utility consumption within each of the zones under each of a set of operating conditions, and combining the asset data relating to the zones of that group to provide data concerning the total expected utility consumption within that group; (iii) comparing the total expected utility consumption data for that group with the total measured utility consumption data for that group; and (iv) supplying control data to a zone or zones within that group to enable utility consumption to be controlled in dependance on the result of the comparison.
Claim 2
Independent Claim
246 words
A method of monitoring the consumption of utilities in business premises, in which the premises are notionally divided into zones, each of which contains at least one utility load to be supplied, characterized in that said method comprises the steps of: associating utility metering means with each zone to record utility consumption within the associated zone and provide corresponding utility consumption data; notionally combining the zones into groups, each group including all of those zones which contribute to the provision of a specified product or service; and providing analysis means which are operable in relation to each group to provide analysis, said analysis provided in relation to each group comprising the steps of: (i) receiving the utility consumption data relating to the zones of that group and combining the received data to provide data concerning the total measured utility consumption within that group; (ii) storing asset data relating to the zones of that group and concerning the expected utility consumption within each of the zones under each of a set of operating conditions, and combining the asset data relating to the zones of that group to provide data concerning the total expected utility consumption within that group; (iii) comparing the total expected utility consumption data for that group with the total measured utility consumption data for that group; and (iv) supplying control data to a zone or zones within that group to enable utility consumption to be controlled in dependance on the result of the comparison.
Claim 3
Dependent Claim
29 words
A method according to claim 1, further characterized in that the zones are notionally combined by providing the analysis means with data identifying the zones which constitute each group.
Claim 4
Dependent Claim
22 words
A method according to claim 2, further characterized in that the identifying data may be changed, whereby the groups may be re-organized.
Claim 5
Dependent Claim
38 words
A method according claim 1, further characterized in that each zone includes loads for a plurality of utilities, and the utility metering means associated with each zone may record the consumption of each utility within the associated zone.
Claim 6
Dependent Claim
46 words
A method according to claim 4, further characterized in that the analysis means are further operable to separately combine data relating to the consumption of each utility within each group of zones, to provide data relating to the total consumption of each utility within each group.
Claim 7
Dependent Claim
43 words
A method according to claim 1, further characterized in that the analysis means are further operable to combine all data relating to consumption of any utility within each group of zones, to provide data relating to the total utility consumption of each group.
Claim 8
Dependent Claim
32 words
A method according to claim 1, further characterized in that the analysis means are further operable to combine consumption data with tariff data to provide cost data relating to utility consumption costs.
Claim 9
Dependent Claim
65 words
A method according to claim 1, further characterized in that there are provided additional utility metering means used to record quantities of a utility supplied to a zone or zones, and wherein the analysis means are further operable to compare the quantity of the utility supplied to the zone or zones and the measured utility consumption within that zone or those zones, to detect losses.
Claim 10
Dependent Claim
50 words
A method according to claim 8 further characterized in that the detected losses are apportioned to the zones in which the losses occur, in proportion to the measured consumption within those zones, the apportioned losses being thereafter considered as additional consumption within the zones to which the losses are apportioned.
Claim 11
Dependent Claim
243 words
Apparatus for monitoring the consumption of utilities in business premises notionally divided into zones each containing at least one utility load to be supplied, characterized in that the apparatus comprises utility metering means associated with each notional zone of the premises and operable to record consumption within the associated zone, and analysis means operable to analyze consumption data relating to the zones or groups of zones, into which the zones are notionally divided, each notional group including all of those zones which contribute to the provisions of a specified product or service, and characterized in that the analysis means are further operable in relation to each group to: (i) receive the utility consumption data relating to the zones of that group and to combine the received data to provide data concerning the total measured utility consumption within that group: (ii) store asset data relating to the zones of that group and concerning the expected utility consumption within each of the zones under each of a set of operating conditions, and combine the asset data relating to the zones of that group to provide data concerning the total expected utility consumption within that group; (iii) compare the total expected utility consumption data for that group with the total measured utility consumption data for that group; and (iv) supply the control data to a zone or zones within that group to enable utility consumption to be controlled in dependence on the result of the comparison.
Claim 12
Dependent Claim
243 words
Apparatus for monitoring the consumption of utilities in business premises notionally divided into zones each containing at least one utility load to be supplied, characterized in that the apparatus comprises utility metering means associated with each notional zone of the premises and operable to record consumption within the associated zone, and analysis means operable to analyze consumption data relating to the zones or groups of zones, into which the zones are notionally divided, each notional group including all of those zones which contribute to the provisions of a specified product or service, and characterized in that the analysis means are further operable in relation to each group to: (i) receive the utility consumption data relating to the zones of that group and to combine the received data to provide data concerning the total measured utility consumption within that group: (ii) store asset data relating to the zones of that group and concerning the expected utility consumption within each of the zones under each of a set of operating conditions, and combine the asset data relating to the zones of that group to provide data concerning the total expected utility consumption within that group; (iii) compare the total expected utility consumption data for that group with the total measured utility consumption data for that group; and (iv) supply the control data to a zone or zones within that group to enable utility consumption to be controlled in dependence on the result of the comparison.
Claim 13
Dependent Claim
28 words
Apparatus according to claim 10, further characterized in that the analysis means comprises means for storing data identifying the zones which are notionally combined to constitute each group.
Claim 14
Dependent Claim
21 words
Apparatus according to claim 11, further characterized in that the identifying data may be changed, whereby the groups may be re-organized.
Claim 15
Dependent Claim
37 words
Apparatus according to claim 10, further characterized in that each zone includes loads for a plurality of utilities, and the utility metering means associated with each zone records the consumption of each utility within the associated zone.
Claim 16
Dependent Claim
44 words
Apparatus according to claim 13, further characterized in that the analysis means are operable to separately combine data relating to the consumption of each utility within each group of zones, to provide data relating to the total consumption of each utility within each group.
Claim 17
Dependent Claim
41 words
Apparatus according to claim 10, further characterized in that the analysis means are operable to combine all data relating to consumption of any utility within each group of zones, to provide data relating to the total utility consumption of each group.
Claim 18
Dependent Claim
30 words
Apparatus according to claim 10, further characterized in that the analysis means are operable to combine consumption data with tariff data to provide cost data relating to utility consumption costs.
Claim 19
Dependent Claim
61 words
Apparatus according to claim 10, further characterized in that there are provided additional utility metering means operable to record quantities of a utility supplied to a zone or zones, and the analysis means are operable to compare the quantity of the utility supplied to the zone or zones and the measured utility consumption within that zone or zones, to detect losses.
Claim 20
Dependent Claim
52 words
Apparatus according to claim 17, further characterized in that the analysis are operable to apportion detected losses to the zones in which the losses occur, in proportion to the measured consumption within those zones, the apportioned losses being thereafter considered as additional consumption within the zones to which the losses are apportioned.
References Cited (Backward Citations)
EP0003010A1
Cited
US4337401A
Cited
US4489386A
Cited
US4510398A
Cited
US4727315A
Cited
EP0244384A2
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-04-03 | 1998-10-03 | 1999-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-04-03 | 2002-10-03 | 2003-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-04-03 | 2006-10-03 | 2007-04-04 | $7700.00 | Window Closed / Lapsed |