GB201811344D0 - A vehicle air conditioning system - Google Patents

A vehicle air conditioning system

Info

Publication number
GB201811344D0
GB201811344D0 GBGB1811344.9A GB201811344A GB201811344D0 GB 201811344 D0 GB201811344 D0 GB 201811344D0 GB 201811344 A GB201811344 A GB 201811344A GB 201811344 D0 GB201811344 D0 GB 201811344D0
Authority
GB
United Kingdom
Prior art keywords
air conditioning
conditioning system
vehicle air
vehicle
conditioning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB1811344.9A
Other versions
GB2575629A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Automotive Research and Development Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB1811344.9A priority Critical patent/GB2575629A/en
Publication of GB201811344D0 publication Critical patent/GB201811344D0/en
Priority to PCT/GB2019/051947 priority patent/WO2020012182A1/en
Publication of GB2575629A publication Critical patent/GB2575629A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H1/00035—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment
    • B60H1/00042—Air flow details of HVAC devices for sending an air stream of uniform temperature into the passenger compartment the air passing only one heat exchanger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00899—Controlling the flow of liquid in a heat pump system
    • B60H1/00907—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant changes and an evaporator becomes condenser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
    • B60H1/32281—Cooling devices using compression characterised by refrigerant circuit configurations comprising a single secondary circuit, e.g. at evaporator or condenser side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00928—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising a secondary circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00949—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising additional heating/cooling sources, e.g. second evaporator
GB1811344.9A 2018-07-11 2018-07-11 A vehicle air conditioning system Withdrawn GB2575629A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1811344.9A GB2575629A (en) 2018-07-11 2018-07-11 A vehicle air conditioning system
PCT/GB2019/051947 WO2020012182A1 (en) 2018-07-11 2019-07-11 A vehicle air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1811344.9A GB2575629A (en) 2018-07-11 2018-07-11 A vehicle air conditioning system

Publications (2)

Publication Number Publication Date
GB201811344D0 true GB201811344D0 (en) 2018-08-29
GB2575629A GB2575629A (en) 2020-01-22

Family

ID=63273142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1811344.9A Withdrawn GB2575629A (en) 2018-07-11 2018-07-11 A vehicle air conditioning system

Country Status (2)

Country Link
GB (1) GB2575629A (en)
WO (1) WO2020012182A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4088956A1 (en) * 2021-05-10 2022-11-16 Saint-Gobain Glass France Hvac module and hvac system comprising such module

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05213049A (en) * 1992-02-07 1993-08-24 Zexel Corp Operation device for heat pump type air conditioner
DE4209188C2 (en) * 1992-03-20 1994-02-03 Kulmbacher Klimageraete Arrangement for air conditioning rooms, in particular the passenger compartment of motor vehicles
JP3485379B2 (en) * 1995-04-06 2004-01-13 サンデン株式会社 Vehicle air conditioner
EP0800940A3 (en) * 1996-04-10 2001-06-06 Denso Corporation Vehicular air conditioning system for electric vehicles
DE19937949C2 (en) * 1998-06-02 2003-01-16 Webasto Thermosysteme Gmbh Device and method for heating and / or cooling a vehicle interior
US6082128A (en) * 1998-11-12 2000-07-04 Daimlerchrysler Corporation Reversible air conditioning and heat pump HVAC system for electric vehicles
FR2812243B1 (en) * 2000-07-28 2003-05-09 Valeo Climatisation DEVICE FOR HEATING AND AIR CONDITIONING THE INTERIOR OF A MOTOR VEHICLE
FR2938551B1 (en) * 2008-11-20 2010-11-12 Arkema France METHOD FOR HEATING AND / OR AIR CONDITIONING A VEHICLE
KR101554262B1 (en) * 2009-07-07 2015-09-30 한온시스템 주식회사 Simultaneous air conditioner system for vehicle
US9879891B2 (en) * 2011-02-17 2018-01-30 Mahle International Gmbh Unitary heat pump air conditioner having a compressed vapor diversion loop
FR3041288B1 (en) * 2015-09-21 2019-01-25 Alstom Transport Technologies IMPROVED AIR CONDITIONING DEVICE, IN PARTICULAR FOR A RAILWAY VEHICLE COMPARTMENT

Also Published As

Publication number Publication date
GB2575629A (en) 2020-01-22
WO2020012182A1 (en) 2020-01-16

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: DYSON AUTOMOTIVE RESEARCH AND DEVELOPMENT LIMITED

Free format text: FORMER OWNER: DYSON TECHNOLOGY LIMITED

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200604 AND 20200610

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)