Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Patent AT-E399665-T1: [Translated] AIR CONDITIONING SYSTEM OF A VEHICLE FOR A SUPERCRITICAL COOLANT

Metadata Updated: September 8, 2025

The installation has a super critical refrigerant circuit (10) including gas cooler cooling a gaseous fluid compressed at pressure P1 by a compressor. A detent unit reduces the fluid pressure to obtain a liquidized state that is passed to an evaporator to form conditioned air. An electronic control device controls the magnitude of the fluid with a calculating function that utilizes two temperature variations of gas cooler. One of the temperature variations utilized by the calculating function of the electronic control device is obtained from the temperature of the refrigerant selected at an intermediate point of the gas cooler. An independent claim is also included for a procedure for estimation of the mass throughput of a super critical refrigerant circulating in an air-conditioning circuit.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

Downloads & Resources

Dates

Metadata Created Date September 7, 2025
Metadata Updated Date September 8, 2025

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date September 7, 2025
Metadata Updated Date September 8, 2025
Publisher National Center for Biotechnology Information (NCBI)
Maintainer
Identifier https://healthdata.gov/api/views/rbtx-x64v
Data First Published 2025-09-05
Data Last Modified 2025-09-06
Category NIH
Public Access Level public
Bureau Code 009:25
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id 2e5efc36-ac70-4908-b499-72aa4723fe83
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://healthdata.gov/d/rbtx-x64v
Program Code 009:066
Source Datajson Identifier True
Source Hash 838feaca896756db19fa50071ad7328d7af6c96fbe4c0c0c9a281eebcaf5e1bc
Source Schema Version 1.1

Didn't find what you're looking for? Suggest a dataset here.