Patents by Inventor Artur G. Zimmer
Artur G. Zimmer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10687540Abstract: A system and method is provided for processing milk for spray drying. The system may have a pre-evaporator configured to receive and concentrate the milk stream producing an intermediate concentration milk. The system may also have a first buffer tank configured to receive the intermediate concentration milk and store the intermediate concentrate milk at a reduced temperature. The system may further have a first finisher evaporator configured to draw the intermediate concentration milk from the first buffer tank and concentrate the intermediate concentration milk producing a final concentration milk. The final concentration milk may be suitable for spray drying.Type: GrantFiled: December 7, 2018Date of Patent: June 23, 2020Assignee: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Patent number: 10258899Abstract: A mobile mechanical vapor recompression evaporator system including a horizontal vapor separator and a horizontal forced circulation heat exchanger. The horizontal vapor separator can include a generally cylindrical housing configured in a generally horizontal orientation. The housing can include at least one product chamber having at least one product passage configured to receive at least one product. The housing further includes at least one vapor chamber having at least one vapor passage and at least one vapor window located between the at least one product chamber and the at least one vapor chamber, wherein a portion of the at least one product evaporates in the product chamber to produce a vapor that passes through the at least one vapor window into the at least one vapor chamber, and is discharged through the at least one vapor passage.Type: GrantFiled: October 11, 2016Date of Patent: April 16, 2019Assignee: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Publication number: 20190104749Abstract: A system and method is provided for processing milk for spray drying. The system may have a pre-evaporator configured to receive and concentrate the milk stream producing an intermediate concentration milk. The system may also have a first buffer tank configured to receive the intermediate concentration milk and store the intermediate concentrate milk at a reduced temperature. The system may further have a first finisher evaporator configured to draw the intermediate concentration milk from the first buffer tank and concentrate the intermediate concentration milk producing a final concentration milk. The final concentration milk may be suitable for spray drying.Type: ApplicationFiled: December 7, 2018Publication date: April 11, 2019Inventor: Artur G. Zimmer
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Patent number: 10182580Abstract: A system and method is provided for processing milk for spray drying. The system may have a pre-evaporator configured to receive and concentrate the milk stream producing an intermediate concentration milk. The system may also have a first buffer tank configured to receive the intermediate concentration milk and store the intermediate concentrate milk at a reduced temperature. The system may further have a first finisher evaporator configured to draw the intermediate concentration milk from the first buffer tank and concentrate the intermediate concentration milk producing a final concentration milk. The final concentration milk may be suitable for spray drying.Type: GrantFiled: October 27, 2015Date of Patent: January 22, 2019Assignee: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Patent number: 10046249Abstract: The system may include a vapor separator, a falling film evaporator, and a mechanical vapor recompression device. The system may also include a spin vane positioned at the inlet to the vapor separator. The falling film evaporator may surround an outer wall of the vapor separator, defining a common vessel.Type: GrantFiled: February 26, 2016Date of Patent: August 14, 2018Assignee: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Patent number: 9885523Abstract: A heat exchanger including a shell forming a generally cylindrical housing, a plurality of dividers within the shell extending along the length of the shell, wherein the dividers separate the shell into sections and each section forms a shell pass. The heat exchanger can further include a plurality of tube passes, wherein at least one tube pass is contained within each of the shell passes, and each tube pass comprises a plurality of tubes extending along the length of the shell, a shell inlet passage configured to receive a first fluid into a first shell pass and a shell outlet passage configured to discharge the first fluid from a last shell pass, and a plurality of shell pass passages formed in the dividers near a first end or a second end of the shell configured to allow flow of the first fluid from one shell pass to the next shell pass.Type: GrantFiled: March 13, 2014Date of Patent: February 6, 2018Assignee: Caloris Engineering, LLCInventors: Artur G. Zimmer, Daniel J. Neth
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Publication number: 20170028310Abstract: A mobile mechanical vapor recompression evaporator system including a horizontal vapor separator and a horizontal forced circulation heat exchanger. The horizontal vapor separator can include a generally cylindrical housing configured in a generally horizontal orientation. The housing can include at least one product chamber having at least one product passage configured to receive at least one product. The housing further includes at least one vapor chamber having at least one vapor passage and at least one vapor window located between the at least one product chamber and the at least one vapor chamber, wherein a portion of the at least one product evaporates in the product chamber to produce a vapor that passes through the at least one vapor window into the at least one vapor chamber, and is discharged through the at least one vapor passage.Type: ApplicationFiled: October 11, 2016Publication date: February 2, 2017Applicant: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Patent number: 9487415Abstract: A mobile mechanical vapor recompression evaporator system including a horizontal vapor separator and a horizontal forced circulation heat exchanger. The horizontal vapor separator can include a generally cylindrical housing configured in a generally horizontal orientation. The housing can include at least one product chamber having at least one product passage configured to receive at least one product. The housing further includes at least one vapor chamber having at least one vapor passage and at least one vapor window located between the at least one product chamber and the at least one vapor chamber, wherein a portion of the at least one product evaporates in the product chamber to produce a vapor that passes through the at least one vapor window into the at least one vapor chamber, and is discharged through the at least one vapor passage.Type: GrantFiled: March 15, 2013Date of Patent: November 8, 2016Assignee: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Publication number: 20160250563Abstract: A compact mechanical vapor recompression evaporator system and method for operating is provided. The system may include a vapor separator, a falling film evaporator, and a mechanical vapor recompression device. The system may also include a spin vane positioned at the inlet to the vapor separator. The falling film evaporator may surround an outer wall of the vapor separator, defining a common vessel.Type: ApplicationFiled: February 26, 2016Publication date: September 1, 2016Applicant: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Publication number: 20160113302Abstract: A system and method is provided for processing milk for spray drying. The system may have a pre-evaporator configured to receive and concentrate the milk stream producing an intermediate concentration milk. The system may also have a first buffer tank configured to receive the intermediate concentration milk and store the intermediate concentrate milk at a reduced temperature. The system may further have a first finisher evaporator configured to draw the intermediate concentration milk from the first buffer tank and concentrate the intermediate concentration milk producing a final concentration milk. The final concentration milk may be suitable for spray drying.Type: ApplicationFiled: October 27, 2015Publication date: April 28, 2016Inventor: Artur G. Zimmer
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Publication number: 20150041071Abstract: A compact evaporator system is provided having a horizontal vapor separator and a horizontal forced circulation heat exchanger utilizing mechanical vapor recompression. The vapor separator has at least one product chamber having at least one product passage configured to receive at least one product. The vapor separator can also have at least one vapor chamber in fluid communication with the at least one product chamber having at least one vapor passage, wherein the at least one vapor chamber has a substantially horizontal orientation. The vapor separate can be configured such that a portion of the at least one product evaporates in the product chamber to produce a vapor that travels into the at least one vapor chamber, residual entrained droplets are removed from the vapor as it flows laterally through the vapor chamber, and the vapor is then discharged through the at least one vapor passage.Type: ApplicationFiled: August 11, 2014Publication date: February 12, 2015Inventor: Artur G. Zimmer
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Publication number: 20140262730Abstract: A mobile mechanical vapor recompression evaporator system including a horizontal vapor separator and a horizontal forced circulation heat exchanger. The horizontal vapor separator can include a generally cylindrical housing configured in a generally horizontal orientation. The housing can include at least one product chamber having at least one product passage configured to receive at least one product. The housing further includes at least one vapor chamber having at least one vapor passage and at least one vapor window located between the at least one product chamber and the at least one vapor chamber, wherein a portion of the at least one product evaporates in the product chamber to produce a vapor that passes through the at least one vapor window into the at least one vapor chamber, and is discharged through the at least one vapor passage.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Caloris Engineering, LLCInventor: Artur G. Zimmer
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Publication number: 20140262162Abstract: A heat exchanger including a shell forming a generally cylindrical housing, a plurality of dividers within the shell extending along the length of the shell, wherein the dividers separate the shell into sections and each section forms a shell pass. The heat exchanger can further include a plurality of tube passes, wherein at least one tube pass is contained within each of the shell passes, and each tube pass comprises a plurality of tubes extending along the length of the shell, a shell inlet passage configured to receive a first fluid into a first shell pass and a shell outlet passage configured to discharge the first fluid from a last shell pass, and a plurality of shell pass passages formed in the dividers near a first end or a second end of the shell configured to allow flow of the first fluid from one shell pass to the next shell pass.Type: ApplicationFiled: March 13, 2014Publication date: September 18, 2014Inventors: Artur G. Zimmer, Daniel J. Neth
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Patent number: 6706302Abstract: An apparatus and method of the heat treatment of a fluent food product with steam includes a pressure vessel having a steam inlet at one end and an a product outlet at the opposite end; an inner partition wall having an open end defines the product introduction and treatment chamber and includes a fluid distribution device adapted to provide a plurality of discrete turbulent sprays that impact in a turbulent manner on the interior surface of the partition wall to then flow downwardly to the open end in a turbulent manner while steam flow upwardly toward a vent located at the top of the treatment chamber; balanced flow of steam is effected by apertured baffles extending between the interior wall of the vessel and the partition wall.Type: GrantFiled: April 24, 2000Date of Patent: March 16, 2004Inventor: Artur G. Zimmer
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Patent number: 6251341Abstract: An apparatus and method for the heat treatment of a fluent food product with steam includes a pressure vessel having a steam inlet at one end and an a product outlet at the opposite end; an inner partition wall having an open end defines the product introduction and treatment chamber and includes a fluid distribution device adapted to provide a plurality of discrete turbulent sprays that impact in a turbulent manner on the interior surface of the partition wall to then flow downwardly to the open end in a turbulent manner while steam flow upwardly toward a vent located at the top of the treatment chamber; balanced flow of steam is effected by apertured baffles extending between the interior wall of the vessel and the partition wall.Type: GrantFiled: April 24, 2000Date of Patent: June 26, 2001Assignee: ZimmerInventor: Artur G. Zimmer
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Patent number: 6168141Abstract: An apparatus and method of the heat treatment of a fluent food product with steam includes a pressure vessel having a steam inlet at one end and an a product outlet at the opposite end; an inner partition wall having an open end defines the product introduction and treatment chamber and includes a fluid distribution device adapted to provide a plurality of discrete turbulent sprays that impact in a turbulent manner on the interior surface of the partition wall to then flow downwardly to the open end in a turbulent manner while steam flow upwardly toward a vent located at the top of the treatment chamber; balanced flow of steam is effected by apertured baffles extending between the interior wall of the vessel and the partition wall.Type: GrantFiled: March 22, 1999Date of Patent: January 2, 2001Inventor: Artur G. Zimmer
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Patent number: 5639499Abstract: Sterilizing apparatus and a method including a stepped transition heat exchange bank is used to raise the temperature of a an incoming fluent food product before introducing the fluent food product to a sterilizing chamber in which the fluent food product is discharged in the form of a free-falling film; sterilizing steam is injected into the sterilizing chamber, all of which is absorbed by the fluent food product; from the sterilizing chamber, the food product with absorbed steam is passed to a vacuum chamber where part of the water in the fluent food product flashes to steam again and is removed for subsequent processing through heat exchangers and recirculation back to a steam generator upstream of the sterilizing chamber. The food product from the vacuum chamber is passed to a stepped heat exchange bank before passing to storage or packaging facilities.Type: GrantFiled: November 15, 1995Date of Patent: June 17, 1997Assignee: Dasi Industries, Inc.Inventors: John E. Nahra, Artur G. Zimmer
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Patent number: 5544571Abstract: Sterilizing apparatus and a method including a stepped transition heat exchange bank is used to raise the temperature of an incoming fluent food product before introducing the fluent food product to a sterilizing chamber in which the fluent food product is discharged in the form of a free-falling film; sterilizing steam is injected into the sterilizing chamber, all of which is absorbed by the fluent food product; from the sterilizing chamber, the food product with absorbed steam is passed to a vacuum chamber where part of the water in the fluent food product flashes to steam again and is removed for subsequent processing through heat exchangers and recirculation back to a steam generator upstream of the sterilizing chamber. The food product from the vacuum chamber is passed to a stepped heat exchange bank before passing to storage or packaging facilities.Type: GrantFiled: April 11, 1995Date of Patent: August 13, 1996Assignee: DASI CorporationInventors: John E. Nahra, Artur G. Zimmer