• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a heat recovery device in a set consisting of a shower tray that channels the water used to pass it through the outer surface of a flat heat exchanger integrated in the surface of the dish, inside the exchanger circulates cold water that is preheated before mixing and reduces the amount of hot water needed and consequently of energy needed for heating. The external surface through which the gray water used is accessible and easy to clean to ensure a simple and continuous maintenance, the flat design of the exchanger allows surface mounting of the exchanger with very low height and the unrestricted use of people with mobility reduced. The assembly allows to house a gray water lift pump to direct it towards reuse or drainage. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2641283A1
    申请号:ES201630423
    申请日:2016-04-06
    公开日:2017-11-08
    发明作者:César González Valiente
    申请人:Almodovar Caballero Angel Salvador；Baguena Saez Ricardo；
    IPC主号:
    专利说明:

    EFFICIENT SHOWER TRAY WITH STATIC HEAT RECOVERER INTEGRATED IN SURFACE, ACCESSIBLE AND EASY TO CLEAN.
    Field of the Invention
    The present invention is located in the sectors of gray water heat recuperators, energy efficiency, sanitation with shower trays and accessibility systems for people with reduced mobility.
    Background of the invention
    10 The demand for energy in the production of domestic hot water in homes is a significant portion of the total household expenditure, most of the water is used in the shower and is evacuated outside the house at the consumption temperature, approximately 38 oC. When the shower is working, a simultaneity occurs between the evacuation of the gray water outside and the cold water inlet to be heated
    15 used. The recovery of the heat of the gray water to contribute it to the cold water achieves savings of between 40 and 50% of the energy. There are gray water heat recuperators on the market with different design concepts and application methods: 20 Recuperators integrated in the gray water evacuation line (difficult access, location and cleaning). Static surface retrievers (hinder the accessibility of disabled people and low availability of aesthetic designs) Retrievers installed in drainage boxes (Difficult cleaning, maintenance 25 without access and difficult location).
    The present invention is a conceptual evolution that manages to combine all the needs. Cleaning, zero maintenance, accessibility for people with reduced mobility, possibility of multiple designs, colors and materials, possible installation in new housing and bathroom renovations, saves energy regardless of the
    30 sources, renewable or fossil. In addition, it definitely resolves the recovery of heat from gray water in the shower, being easy to install in new homes and in renovations.
    Description of the invention
    The present invention relates to a heat recovery device in an element consisting of a shower tray that channels the water used to pass it through the
    5 outer surface of a flat heat exchanger integrated in the plate surface.Inside the exchanger circulates the cold water that is preheated before mixingWith hot water. Because of this the amount of hot water needed is reduced, whichIt translates into energy savings.The outer surface through which the gray water used circulates is accessible and easy to clean.
    10 This ensures a simple and continuous maintenance, at the same time the flat design of the exchanger allows the surface mounting of the exchanger with very low height and allows unrestricted use for people with reduced mobility.
    It also has an auxiliary element that can be incorporated or not according to request. Be
    15 is a pumping system that recovers water before getting lost in the drain in order to take advantage of it for another use. With its incorporation into the system, the energy efficiency of the whole is increased, achieving even greater energy savings and the possible reuse of gray water for other uses.
    The invention comprises the set of two main elements, gray water channeling shower tray and flat heat exchanger for heat recovery. The simplicity of the invention makes it possible to manufacture, in series, economy of scale, of easy installation with technical characteristics that allow a whole and some separately an improvement of the energy efficiency in the installations. The invention performs
    25 following functions.
    1 ° Preheating of cold water for mixing with hot by heat recovery of residual gray water. twenty
    Channeling the gray water to the exchanger. 30 30 Possibility of use for people with reduced mobility due to its low height. 40
    Ease of cleaning and maintenance of the exchanger.
    The assembly of the invention can be manufactured in series, with the following applications and qualities:
    a) Save a significant amount of energy.
    b) It is easy to install. c) Does not require maintenance. d) It has a very long obsolescence, possibly the same as the house itself. e) It can be installed in housing energy reforms. Recover heat from fluids
    5 evacuated outside the home itself. f) It can be installed in reforms for accessible housing, because its design allows a very low height.
    g) It is easy to install replacing bathtubs with shower trays. 10 h) Allows multiple designs, colors and materials designs.
    Brief description of the drawings
    Next, a series of drawings that help to better understand the invention are described very briefly. They expressly relate to an embodiment of said invention, which is presented as a non-limiting example thereof.
    Figure 1 is a perspective sketch of a possible manufacture of the assembly of the invention with the gray water collection tank and the gray water lift pump. 20 Figure 2 presents an exploded perspective view thereof.
    Description of a preferred embodiment of the invention
    The energy efficient shower tray, which the invention proposes, is based on a
    25 manufacture valid for multiple types of installations where there is consumption of domestic hot water in the shower. For example, the assembled shower tray assembly (10) is shown, which has a platform (20) that receives the water from the shower and directs it to a passageway (30) in which the interchange is located. flat heat (40) that has a cold water inlet (50) and a preheated water outlet
    30 (60), the gray water used in the shower is directed to the point of evacuation and collection
    (70) leaving part of its energy in the water that simultaneously enters the network. Channel
    (30) in which it is located in flat exchanger (40) it is covered with a front cover
    (80) and another side (90) that can be easily removed for cleaning the flat exchanger (40) the function of the covers (80) and (90) is to make the base almost
    35 flat in conditions of use. Thus, a single device, as shown in figures 1 and 2, comprises the elements and
    mechanisms necessary to achieve the desired functions, with a mains water outlet (50), a preheated water outlet (60), a gray water drain outlet (70). This outlet (70) can incorporate a hole with a gray water lift pump (71) that recovers the water before being permanently lost through the drain (70) in order to
    5 take advantage of it for another use.
    As the drawing shows, this unit comprises four basic elements that together perform the required functions, a shower platform (20), a flat heat exchanger (40) and the removable covers (80) and (90) that cover the channel and a bomb
    10 gray water lift (71) that recovers water before its definitive loss through the drain (70).
    Below is a list of the components of the invention with their
    numerical reference:
    10.-Assembled set of shower tray.
    5 20.-Platform.30.-Pass channel.40.-Flat heat exchanger.50.-Cold water inlet.60.-Preheated water outlet.
    10 70.-Evacuation point and gray water collection. 71.-Gray water lift pump. 80.-Front channel cover. 90.-Side channel cover. 100.-Gray water collection tank.
    Thus, the invention relates to the efficient shower tray assembly (10), which recovers heat from the gray water before being evacuated to the outside of the building, and which has:
    A platform that has:
    20 Slopes that direct the gray water towards a channel (30) that serves as a route and facilitates the contact between the heat exchanger (40) with mains water inside and the gray water that goes to an evacuation point ( 70) with the possibility of further use.
    25 A flat heat exchanger that has:
    A cold water inlet from the network (50), a preheated water outlet (60) and an exchange surface that collects heat from the gray water to preheat the shower water.
    30 Side and front channel covers: Which are used to provide a flat surface in the shower plane assembly (10) and that can be easily removed to clean the surface of the exchanger.
    权利要求:
    Claims (2)
    [1]
    1. Efficient shower tray with built-in static surface heat recovery, accessible and easy to clean that has:
    5 Mounted shower tray assembly (10) that has a platform (20) that receives the water from the shower and directs it with slopes towards a passageway (30) in which a heat exchanger (40) is located ) which has a cold water inlet (50) and a water outlet that is preheated (60), the gray water used in the shower is directed to an evacuation and collection point (70)
    10 leaving part of its energy in the water that simultaneously enters the network. The channel (30) in which the exchanger (40) is located is covered with a front cover (80) and a side cover (90) that can be removed for cleaning the exchanger (40) the function of the covers (80) and (90) is to make the base almost flat in conditions of use.
    [2]
    2. Efficient shower tray with built-in surface heat recovery, accessible and easy to clean, according to claim 1, characterized in that it also comprises an evacuation point and gray water collection (70) that can accommodate a
    20 gray water lift pump (71) to direct it to the drain and / or a gray water collection tank (100).
    类似技术:
    公开号 | 公开日 | 专利标题
    CN101978220B|2013-08-14|Hot-water-circulating radiator for indoor heating
    ES2556034T3|2016-01-12|Residential air conditioning unit for residential use
    ES2067976T3|1995-04-01|OIL RADIATOR STRUCTURE, IN PARTICULAR FOR HEATING ROOMS.
    ES2641283B1|2018-09-13|EFFICIENT SHOWER TRAY WITH STATIC HEAT RECOVERY INTEGRATED IN SURFACE, ACCESSIBLE AND EASY TO CLEAN
    WO2010139334A2|2010-12-09|Heat exchanger for recuperation of residual heat from waste water
    ES1158883U|2016-06-16|Shower or bathtub with heat recovery of hot water |
    CN203561232U|2014-04-23|Washing basin type radiator
    WO2017077462A1|2017-05-11|Heat recovery device
    ES2649518B1|2018-10-04|HEAT RECOVERY SYSTEM
    ES2638037B1|2018-07-24|Hot water saver shower tray
    TW201520488A|2015-06-01|Energy-saving device for shower water
    ES1077767U|2012-10-04|Preheating device for domestic hot water using residual hot water |
    CN103196168A|2013-07-10|Cold water and heat water collecting and distributing device convenient to install
    ES1164183U|2016-09-12|Bathroom cabinet thermos container inside |
    CZ23939U1|2012-06-11|Shower tray
    CN203454908U|2014-02-26|Cooling tower with splash plate
    ES2354548B1|2012-01-30|RESIDUAL HOT WATER ENERGY RECOVERY SYSTEM.
    ES2155798B1|2001-11-16|"FRESNEL LENSES APPLICATION SYSTEM, SOLAR RADIATION CONCENTRATORS, FOR THE PRODUCTION OF WATER VAPOR".
    ES2358400B1|2012-04-10|C�? MARPER TEMPERATURE DISSIPER TO CLIMATE REST SURFACES.
    BR202012032852Y1|2018-05-22|PARTICULAR WATER HEATING SYSTEM
    BR0003118C1|2002-03-05|Heat recovery for heated showers
    TWM485325U|2014-09-01|Energy saving device by shower water
    CN103438726A|2013-12-11|Washing basin type heat radiator
    KR20130134395A|2013-12-10|Magnesium hypocaust panel
    CN101225994A|2008-07-23|Household electro-heat bathtub
    同族专利:
    公开号 | 公开日
    US20190174968A1|2019-06-13|
    CA3020088A1|2017-10-12|
    EP3440971A4|2019-10-30|
    CL2018002843A1|2019-04-05|
    ES2641283B1|2018-09-13|
    WO2017174845A1|2017-10-12|
    EP3440971A1|2019-02-13|
    CN109068900A|2018-12-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL1014215C1|2000-01-28|2001-07-31|Gertjan Jelle De Wit|Shower installation comprises mixture tap for connection to hot and cold water conduits, shower head connected to mixture tap and trough with upstanding sides provided with discharge component for disposal of used washing water|
    WO2006045153A1|2004-10-27|2006-05-04|Robert Mason|Heat recovery system|
    NL1032458C1|2006-09-07|2008-03-10|Gertjan Jelle De Wit|Shower tub with heat exchanger, includes metal base plate with wet side in contact with water in drainage channel and dry side in contact with hollow metal body inside cold water pipe|
    GB2445612B|2007-01-10|2011-05-11|Terence Luther Cundick|Shower tray with integral pump|
    GB0711988D0|2007-06-21|2007-08-01|Koher Mira Ltd|Ablutionary installations|
    US20090308569A1|2008-05-02|2009-12-17|Dominyk Roy|Heat exchange system|
    EP2603643A1|2010-08-10|2013-06-19|DBJ Immo|Ecoshower|
    CH705186A2|2011-06-17|2012-12-31|Joulia Ag|Shower tray with a heat exchanger and method for producing a shower tray.|
    US9243853B2|2011-12-19|2016-01-26|Ecodrain Inc.|Heat exchanger|
    FR2986020A1|2012-01-23|2013-07-26|Audren Vanzalk|Shower device for use in building, has drain and retention pit arranged in body of retaining unit, and peripheral edge and stage that install heat exchanger, where exchanger is connected in parallel to water drains for pre-heating drains|
    CH709194A2|2014-01-17|2015-07-31|Joulia Ag|Heat exchanger for a shower or bath.|
    法律状态:
    2018-09-13| FG2A| Definitive protection|Ref document number: 2641283 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180913 |
    2021-09-28| FD2A| Announcement of lapse in spain|Effective date: 20210928 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630423A|ES2641283B1|2016-04-06|2016-04-06|EFFICIENT SHOWER TRAY WITH STATIC HEAT RECOVERY INTEGRATED IN SURFACE, ACCESSIBLE AND EASY TO CLEAN|ES201630423A| ES2641283B1|2016-04-06|2016-04-06|EFFICIENT SHOWER TRAY WITH STATIC HEAT RECOVERY INTEGRATED IN SURFACE, ACCESSIBLE AND EASY TO CLEAN|
    PCT/ES2017/070200| WO2017174845A1|2016-04-06|2017-04-03|Efficient shower tray with a static heat recovery device integrated in its surface, accessible and easy to clean|
    CN201780022460.6A| CN109068900A|2016-04-06|2017-04-03|Efficient shower room base, susceptor surface are equipped with integrated static heat recovery apparatus, accessible use and easy to clean|
    EP17778721.5A| EP3440971A4|2016-04-06|2017-04-03|Efficient shower tray with a static heat recovery device integrated in its surface, accessible and easy to clean|
    CA3020088A| CA3020088A1|2016-04-06|2017-04-03|Efficient shower tray with a static heat recovery device integrated in its surface, accessible and easy to clean|
    US16/092,216| US20190174968A1|2016-04-06|2017-04-03|Efficient shower tray with a static heat recovery device integrated in its surface, accessible and easy to clean|
    CL2018002843A| CL2018002843A1|2016-04-06|2018-10-05|Efficient shower tray with built-in static surface heat recovery, accessible and easy to clean.|
    [返回顶部]