Marcos R Braz

Address:

1409 Spars Ct, Azle, TX 76020

Phone:

(817)4443954

VIN:

4USBU535X7LX02430

Make:

BMW

Model:

Z4

Year:

2007

US Patent:

20050044880, Mar 3, 2005

Filed:

Aug 26, 2004

Appl. No.:

10/926936

Inventors:

Marcos Braz - College Station TX, US

Assignee:

Carter & Burgess, Inc. - Fort Worth TX

International Classification:

F25B041/04
F25B001/00
F25B001/10

US Classification:

062498000, 062510000

Abstract:

A method and apparatus for a recirculating system with single feed that incorporates a liquid transfer vessel that helps prevent the vessels in the system from flooding, provides easy displacement of liquid refrigerant from the flooded vessels while economizing refrigerant liquid lines with insulation, pumps, and valves in the refrigeration system.

US Patent:

20070240444, Oct 18, 2007

Filed:

Apr 18, 2007

Appl. No.:

11/736840

Inventors:

Marcos Braz - Fort Worth TX, US

Assignee:

Carter & Burgess, Inc. - Fort Worth TX

International Classification:

F25D 21/00
F25D 17/04
F25D 17/06

US Classification:

062272000, 062419000, 062407000

Abstract:

In a cooling system, a member is positioned between an evaporator and the spaced to be cooled by the cooling system. The member diverts air that flows back from the cooled space to the evaporator away from the bottom region of the evaporator.

US Patent:

20200256591, Aug 13, 2020

Filed:

Apr 27, 2020

Appl. No.:

16/858835

Inventors:

- Bentonville AR, US
Marcos Rente Braz - Azle TX, US

International Classification:

F25B 15/04
F25B 15/00
F25B 15/02
F25B 37/00

Abstract:

In some embodiments, an air-cooled ammonia refrigeration system comprises: an air-cooled condenser comprising a heat exchanger and at least one axial fan; an evaporator coupled to the air-cooled condenser; a subcooler positioned between the air-cooled condenser and the evaporator; a compressor coupled to the evaporator; an oil cooler coupled to the compressor; a water system coupled to the air-cooled condenser, the water system comprising a water source, a water pump, and a plurality of spray nozzles positioned below the air-cooled condenser; and a control circuit coupled to the air-cooled condenser and the water system, the control circuit configured to pulse atomized water through the plurality of spray nozzles to a surface of the air-cooled condenser when a head pressure of the air-cooled condenser is higher than a predetermined value.

US Patent:

20200103149, Apr 2, 2020

Filed:

Nov 20, 2019

Appl. No.:

16/689574

Inventors:

- Bentonville AR, US
Marcos Rente Braz - Azle TX, US

International Classification:

F25B 39/00
F25B 9/00
F25B 40/02
F25B 13/00
F25B 47/00

Abstract:

In some embodiments, an air-cooled ammonia refrigeration system comprises: a plurality of air-cooled condensers, each having a heat exchanger and at least one axial fan and having a first operating state capable of condensing vaporous ammonia to form liquid ammonia; an evaporator coupled to the air-cooled condenser; a subcooler positioned between the air-cooled condenser and the evaporator; a compressor coupled to the evaporator; an oil cooler coupled to the compressor; and a plurality of valves coupled to the plurality of air-cooled condensers and having a first configuration corresponding to the first operating state of the plurality of air-cooled condensers, and a second configuration corresponding to a second operating state of one or more of the plurality of air-cooled condensers such that the one or more of the plurality of air-cooled condensers functions as an evaporator capable of evaporating liquid ammonia to form vaporous ammonia.

US Patent:

20190178539, Jun 13, 2019

Filed:

Feb 13, 2019

Appl. No.:

16/274731

Inventors:

Marcos Braz - Arlington TX, US
Daniel Braz - Arlington TX, US

International Classification:

F25B 39/04
F25B 41/04

Abstract:

A refrigeration system includes a high-pressure main header gas line; a low-pressure condensate discharge gas line; a condenser having a first port in gaseous communication with the high-pressure main header gas line; a second port in gaseous communication with the low-pressure condensate discharge gas line; a purge assembly in gaseous communication with the low-pressure condensate discharge gas line, the purge assembly is configured to purge air from the gas channeled through the low-pressure condensate discharge gas line; and an adiabatic air cooling system disposed within the condenser having a plurality of jet nozzles configured to inject a cooling gas within the condenser.

US Patent:

20180142926, May 24, 2018

Filed:

Jan 17, 2018

Appl. No.:

15/873654

Inventors:

- Bentonville AR, US
Marcos Rente Braz - Azle TX, US

International Classification:

F25B 39/00
F25B 9/00
F25B 40/02
F25B 47/00
F25B 13/00

Abstract:

In some embodiments, an air-cooled ammonia refrigeration system comprises: a plurality of air-cooled condensers, each having a heat exchanger and at least one axial fan and having a first operating state capable of condensing vaporous ammonia to form liquid ammonia; an evaporator coupled to the air-cooled condenser; a subcooler positioned between the air-cooled condenser and the evaporator; a compressor coupled to the evaporator; an oil cooler coupled to the compressor; and a plurality of valves coupled to the plurality of air-cooled condensers and having a first configuration corresponding to the first operating state of the plurality of air-cooled condensers, and a second configuration corresponding to a second operating state of one or more of the plurality of air-cooled condensers such that the one or more of the plurality of air-cooled condensers functions as an evaporator capable of evaporating liquid ammonia to form vaporous ammonia.

US Patent:

20180017294, Jan 18, 2018

Filed:

Jul 14, 2017

Appl. No.:

15/649742

Inventors:

- Bentonville AR, US
Marcos Rente Braz - Azle TX, US

International Classification:

F25B 15/04
F25B 15/00
F25B 15/02
F25B 37/00

Abstract:

In some embodiments, an air-cooled ammonia refrigeration system comprises: an air-cooled condenser comprising a heat exchanger and at least one axial fan; an evaporator coupled to the air-cooled condenser; a subcooler positioned between the air-cooled condenser and the evaporator; a compressor coupled to the evaporator; an oil cooler coupled to the compressor; a water system coupled to the air-cooled condenser, the water system comprising a water source, a water pump, and a plurality of spray nozzles positioned below the air-cooled condenser; and a control circuit coupled to the air-cooled condenser and the water system, the control circuit configured to pulse atomized water through the plurality of spray nozzles to a surface of the air-cooled condenser when a head pressure of the air-cooled condenser is higher than a predetermined value.