Heater for an indoor grow facility

Patent metadata

Field	Value
Publication number	US-12096734-B2
Application number	US-202117342692-A
Country	US
Kind code	B2
Filing date	Jun 9, 2021
Priority date	Jun 9, 2021
Publication date	Sep 24, 2024
Grant date	Sep 24, 2024

Abstract

A heater includes an enclosure, a first baffle plate, and a second baffle plate. The enclosure includes a first wall, a second wall opposite the first wall, and a top plate extending between the first wall and the second wall and cooperating with the first wall and the second wall to at least partially define an interior. The heating module is coupled with the enclosure and is disposed beneath the first baffle plate and the second baffle plate. The heater can additionally or alternatively include an air quality monitoring system and an isolation transformer. The air quality monitoring system includes an air quality controller, at least one air quality sensor, and a power input. The isolation transformer is configured to deliver power from the air quality monitoring system to a fuel system controller of the heating module to facilitate powering thereof.

First claim

What is claimed is:

1. A heater for an indoor grow facility, the heater comprising:
an enclosure comprising:
a first wall;
a second wall opposite the first wall; and
a top plate extending between the first wall and the second wall and cooperating with the first wall and the second wall to at least partially define an interior;

a first baffle plate coupled with the first wall and extending therefrom, the first baffle plate being disposed beneath the top plate;
a second baffle plate coupled with the second wall and extending therefrom, the second baffle plate being disposed beneath the top plate; and
a heating module coupled with the enclosure and disposed beneath the first baffle plate and the second baffle plate, the heating module configured to generate carbon dioxide for presentation into the interior, wherein:
the first wall defines a first plurality of exhaust holes adjacent the first baffle plate;
the second wall defines a second plurality of exhaust holes adjacent the second baffle plate; and
the first baffle plate and the second baffle plate are spaced from each other and cooperate with the first wall and the second wall, respectively, to define a tortuous fluid path between the heating module and the first and second pluralities of exhaust holes.

2. The heater of claim 1 wherein the first plurality of exhaust holes are disposed above the first baffle plate and the second plurality of exhaust holes are disposed above the second baffle plate.

3. The heater of claim 1 wherein the first plurality of exhaust holes are disposed below the first baffle plate and the second plurality of exhaust holes are disposed below the second baffle plate.

4. The heater of claim 1 wherein:
the first wall defines a first plurality of intake holes adjacent the heating module; and
the second wall defines a second plurality of intake holes adjacent the heating module.

5. The heater of claim 1 wherein the heating module further comprises:
a bottom plate coupled with the first wall and the second wall; and
a combustion unit coupled to the bottom plate.

6. The heater of claim 5 , wherein the bottom plate is releasably coupled to the first wall and the second wall to facilitate selective removal of the heating module from the enclosure.

7. The heater of claim 1 wherein:
the first baffle plate extends downwardly from the first wall towards the heating module; and
the second baffle plate extends downwardly from the second wall towards the heating module.

8. The heater of claim 1 wherein:
the first wall comprises a first upper portion, a first central portion, and a first lower portion;
the second wall comprises a second upper portion, a second central portion, and a second lower portion;
the first central portion extends from the first upper portion and is angled inwardly towards the second wall;
the second central portion extends from the second upper portion and is angled inwardly towards the first wall;
the first lower portion extends from the first central portion and is angled outwardly away from the second wall; and
the second lower portion extends from the second central portion and is angled outwardly away from the first wall.

9. The heater of claim 1 further comprising a diverter plate disposed beneath the top plate and above the first baffle plate and the second baffle plate, the diverter plate cooperates with the first baffle plate and the second baffle plate to facilitate routing of carbon dioxide through the first and second pluralities of exhaust holes.

10. A heater for an indoor grow facility, the heater comprising:
a heating module configured to generate carbon dioxide, the heating module comprising a fuel system controller that is configured to control operation of the heating module;
an air quality monitoring system comprising:
an air quality controller;
at least one air quality sensor in signal communication with the air quality controller, the at least one air quality sensor being configured to detect at least one air quality condition; and
a power input that is configured to receive power from a power source for powering of the air quality controller and the at least one air quality sensor; and

an isolation transformer electrically coupled with each of the fuel system controller and the air quality monitoring system, the isolation transformer being configured to deliver the power from the air quality monitoring system to the fuel system controller to facilitate powering thereof, wherein the air quality monitoring system is configured to selectively interrupt the power to the fuel system controller as a function of the at least one air quality condition detected by the at least one air quality sensor.

11. The heater of claim 10 wherein the isolation transformer comprises a step-down transformer that is configured to convert a voltage from the power source to a lower voltage that is delivered to the fuel system controller.

12. The heater of claim 10 wherein:
the at least one air quality condition comprises an oxygen level; and
the at least one air quality sensor comprises an oxygen sensor that is configured to detect the oxygen level.

13. The heater of claim 10 wherein:
the at least one air quality condition comprises a carbon dioxide level; and
the at least one air quality sensor comprises a carbon dioxide sensor that is configured to detect the carbon dioxide level.

14. The heater of claim 10 wherein:
the at least one air quality condition comprises an oxygen level and a carbon dioxide level; and
the at least one air quality sensor comprises an oxygen sensor that is configured to detect the oxygen level and a carbon dioxide sensor that is configured to detect the carbon dioxide level.

15. The heater of claim 14 wherein the at least one air quality sensor comprises a housing that houses the oxygen sensor and the carbon dioxide sensor.

16. A heater for an indoor grow facility, the heater comprising:
an enclosure comprising:
a first wall;
a second wall opposite the first wall; and
a top plate extending between the first wall and the second wall and cooperating with the first wall and the second wall to at least partially define an interior;

a first baffle plate coupled with the first wall and extending therefrom, the first baffle plate being disposed beneath the top plate;
a second baffle plate coupled with the second wall and extending therefrom, the second baffle plate being disposed beneath the top plate;
a heating module coupled with the enclosure and disposed beneath the first baffle plate and the second baffle plate, the heating module configured to generate carbon dioxide for presentation into the interior, the heating module comprising a fuel system controller that is configured to control operation of the heating module;
an air quality monitoring system comprising:
an air quality controller;
at least one air quality sensor in signal communication with the air quality controller, the at least one air quality sensor being configured to detect at least one air quality condition; and
a power input that is configured to receive power from a power source for powering of the air quality controller and the at least one air quality sensor; and

an isolation transformer in electrical communication with each of the fuel system controller and the air quality monitoring system, the isolation transformer being configured to deliver the power from the air quality monitoring system to the fuel system controller to facilitate powering thereof, wherein:
the first wall defines a first plurality of exhaust holes adjacent the firs

Assignees

• Hgci Inc

Inventors

• Cai Dengke
• Mason Martin R
• Horjus Daniel Martin

Classifications

• A01G9/246 Primary

  Air-conditioning systems · CPC title

• F24C3/062

  stoves · CPC title

• A01G7/02

  Treatment of plants with carbon dioxide · CPC title

• Y02A40/25

  Greenhouse technology, e.g. cooling systems therefor · CPC title

• F24C3/045 Primary

  of the closed type · CPC title