IP Library Granted Patent US 11,704,454
Granted Patent B2
US 11,704,454 · App. 15/734,457 · Granted Jul 18, 2023

Fire suppression system—end-to-end solution for fire suppression sales and design

Inventors: Pedro Fernandez-Orellana (Shanghai, CN); Ankit Tiwari (South Windsor, CT); Michele Garraffa (Cork, IE); Kushal Mukherjee (New Delhi, IN); Daniele Campana (Cork, IE)
Assignee: CARRIER CORPORATION
G06F30/18A62C35/68G06F30/12G06F2111/00G06F2113/14G06F2119/22
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Quick Facts
Patent No.
US 11,704,454
App. No.
15/734,457
Granted
Jul 18, 2023
Kind
B2
Abstract

A method of designing a fire suppression system including: determining nozzle placement for nozzles of a fire suppression system within a location; determining piping placement for pipes of the fire suppression system within the location; determining whether the nozzle placement or piping placement violate a constraint; and generating a map displaying the nozzle placement and the piping placement on a computing device.

Claims (86)

1. A method of designing a fire suppression system, the method comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location;

determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device;

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining nozzle placement for nozzles of a fire suppression system within a location further comprises:

determining a geometry of a location in response to a floor plan;

determining a type of fire suppression agent required in response to at least one of articles in the location and hazards in the location;

determining an amount of fire suppression agent required in response to at least one of the articles in the location, hazards in the location, the geometry of the location, average temperature of the location, and average pressure of the location; and

determining a number of nozzles, a type of each of the nozzles, a location of each of the nozzles within the location in response to the amount of fire suppression agent required.

2. The method of claim 1 , further comprising:

receiving an input from a user adjusting at least one of the nozzle placement and the piping placement.

3. The method of claim 2 , wherein after receiving an input from a user, the method further comprises:

determining whether the nozzle placement or piping placement violate a constraint; and

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint.

4. The method of claim 1 , wherein the constraints include at least one of a building system requirement, a desired level of certification requirement, a nozzle constraint, and a piping constraint.

5. A method of designing a fire suppression system, the method comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location;

determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device;

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining piping placement for pipes of the fire suppression system within the location further comprises:

obtaining a layout of nozzles within a location for a fire suppression system;

determining a number of pipes, a length of each of the pipes, and a location of each of the pipes to connect each nozzle within the location to a fire suppression agent source in response to the layout of nozzles within the location;

determining locations of junctions and elbows to interconnect the pipes; and

determining whether the pipe, junctions, and elbows violate a piping constraint.

6. A system for designing a fire suppression system, the system comprising:

a processor; and

a memory comprising computer-executable instructions that, when executed by the processor, cause the processor to perform operations, the operations comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location;

determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device;

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining nozzle placement for nozzles of a fire suppression system within a location further comprises:

determining a geometry of a location in response to a floor plan;

determining a type of fire suppression agent required in response to at least one of articles in the location and hazards in the location;

determining an amount of fire suppression agent required in response to at least one of the articles in the location, hazards in the location, the geometry of the location, average temperature of the location, and average pressure of the location; and

determining a number of nozzles, a type of each of the nozzles, a location of each of the nozzles within the location in response to the amount of fire suppression agent required.

7. The system of claim 6 , wherein the operations further comprise:

receiving an input from a user adjusting at least one of the nozzle placement and the piping placement.

8. The system of claim 7 , wherein after receiving an input from a user, the method further comprises:

determining whether the nozzle placement or piping placement violate a constraint; and

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint.

9. The system of claim 6 , wherein the constraints include at least one of a building system requirement, a desired level of certification requirement, a nozzle constraint, and a piping constraint.

10. A system for designing a fire suppression system, the system comprising:

a processor; and

a memory comprising computer-executable instructions that, when executed by the processor, cause the processor to perform operations, the operations comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location;

determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device;

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining piping placement for pipes of the fire suppression system within the location further comprises:

obtaining a layout of nozzles within a location for a fire suppression system;

determining a number of pipes, a length of each of the pipes, and a location of each of the pipes to connect each nozzle within the location to a fire suppression agent source in response to the layout of nozzles within the location;

determining locations of junctions and elbows to interconnect the pipes; and

determining whether the pipe, junctions, and elbows violate a piping constraint.

11. A computer program product tangibly embodied on a non-transitory computer readable medium, the computer program product including instructions that, when executed by a processor, cause the processor to perform operations comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location;

determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device;

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining nozzle placement for nozzles of a fire suppression system within a location further comprises:

determining a geometry of a location in response to a floor plan;

determining a type of fire suppression agent required in response to at least one of articles in the location and hazards in the location;

determining an amount of fire suppression agent required in response to at least one of the articles in the location, hazards in the location, the geometry of the location, average temperature of the location, and average pressure of the location; and

determining a number of nozzles, a type of each of the nozzles, a location of each of the nozzles within the location in response to the amount of fire suppression agent required.

12. The computer program product of claim 11 , wherein the operations further comprise:

receiving an input from a user adjusting at least one of the nozzle placement and the piping placement.

13. The computer program product of claim 12 , wherein after receiving an input from a user, the method further comprises:

determining whether the nozzle placement or piping placement violate a constraint; and

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint.

14. A computer program product tangibly embodied on a non-transitory computer readable medium, the computer program product including instructions that, when executed by a processor, cause the processor to perform operations comprising:

determining nozzle placement for nozzles of a fire suppression system within a location;

determining piping placement for pipes of the fire suppression system within the location; determining whether the nozzle placement or piping placement violate a constraint; and

generating a map displaying the nozzle placement and the piping placement on a computing device,

activating an alert when at least one of the nozzle placement and the piping placement violate a constraint;

wherein determining piping placement for pipes of the fire suppression system within the location further comprises:

obtaining a layout of nozzles within a location for a fire suppression system;

determining a number of pipes, a length of each of the pipes, and a location of each of the pipes to connect each nozzle within the location to a fire suppression agent source in response to the layout of nozzles within the location;

determining locations of junctions and elbows to interconnect the pipes; and

determining whether the pipe, junctions, and elbows violate a piping constraint.

Assignments (7)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 10, 2025
From: CARRIER CORPORATION; CARRIER GLOBAL CORPORATION; CARRIER FIRE & SECURITY EMEA; CARRIER FIRE & SECURITY, LLC; CARRIER CANADA CORPORATION; CLIMATE, CONTROLS & SECURITY ARGENTINA S.A.; KIDDE IP HOLDINGS , INC.; KIDDE LTD.; KIDDE PRODUCTS LTD.; CARRIER TRANSICOLD AUSTRIA GMBH; CARRIER TRANSICOLD FRANCE SCS
To: KIDDE FIRE PROTECTION, LLC
Reel/Frame 072831/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: FERNANDEZ-ORELLANA, PEDRO
To: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
Reel/Frame 054529/0590 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: TIWARI, ANKIT
To: CARRIER CORPORATION
Reel/Frame 054529/0633 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: GARRAFFA, MICHELE; MUKHERJEE, KUSHAL; CAMPANA, DANIELE
To: UNITED TECHNOLOGIES RESEARCH CENTRE IRELAND, LIMITED
Reel/Frame 054529/0728 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: UNITED TECHNOLOGIES RESEARCH CENTER (CHINA) LTD.
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 054533/0504 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: UNITED TECHNOLOGIES RESEARCH CENTRE IRELAND, LIMITED
To: UNITED TECHNOLOGIES CORPORATION
Reel/Frame 054533/0572 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2020
From: UNITED TECHNOLOGIES CORPORATION
To: CARRIER CORPORATION
Reel/Frame 054535/0317 →
Priority Claims (1)
CN 201811068966.3 · Sep 13, 2018 · national
Continuity (1)
Related Publication 20210224433A1 · Jul 22, 2021