CN103403466A - 水力系统 - Google Patents

水力系统 Download PDF

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CN103403466A
CN103403466A CN2011800435671A CN201180043567A CN103403466A CN 103403466 A CN103403466 A CN 103403466A CN 2011800435671 A CN2011800435671 A CN 2011800435671A CN 201180043567 A CN201180043567 A CN 201180043567A CN 103403466 A CN103403466 A CN 103403466A
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heat exchange
container
hydraulic power
power system
component
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R.亚历山雷利
A.奇塔雷拉
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Carrier Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/004—Central heating systems using heat accumulated in storage masses water heating system with conventional supplementary heat source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F24F2005/0025—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using heat exchange fluid storage tanks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49963—Threaded fastener

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  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

一种水力系统（2），其包括具有外表面（8）和内表面（9）的容器（4），所述外表面（8）和所述内表面（9）界定被构造和安置来存储第一流体介质的中空内部（12）。热交换构件（34）包括主体构件（36），其罩住被构造来促进所述第一流体介质与第二流体介质之间的热交换的热交换元件（38）。所述热交换构件（34）直接水力连接到所述容器。

Description

水力系统
技术领域
本发明涉及水力系统的技术，且更特定而言，涉及一种用于水力系统的热交换器/压力容器总成。
背景技术
水力系统将被调节流体（水）输送通过换热器设备以对空间制暖和/或制冷。在以往，流体在被传送到容器之前在热交换器中加热或冷却。在热交换器中，热传递发生在流体与另一介质之间。目前，板式热交换器正由于两个介质之间的交换速度而越来越受欢迎。更明确而言，板式热交换器利用（通常由金属形成且具有促进两个介质之间的热传递的较大表面积的一系列板。板的较大表面积加速了介质之间的热传递。
发明内容
本发明公开了一种水力系统，其包括容器，所述容器包括界定被构造和安置来存储第一流体介质的中空内部的外表面和内表面。热交换构件包括主体构件，其罩住被构造来促进第一流体介质与第二流体介质之间的热交换的热交换元件。热交换构件直接水力连接到容器。
本发明也公开了一种将热交换构件安装到水力系统的容器的方法。所述方法包括将热交换构件的出口定位在容器入口处，且通过连合入口和出口而在热交换构件与容器之间建立直接水力连接。
附图说明
下文的描述不应视作以任何方式限制。参考附图，相同元件编号是相同的：
图1描绘了固定到根据示例性实施方案的水力系统的容器的热交换器构件；
图2是图1的水力系统的分解图；
图3是图1的热交换构件和容器的横截面图；和
图4是图1的热交换构件与容器之间的连接的详细横截面图。
具体实施方式
借助于例证且没有限制地参考图而在本文中呈现所公开的装置和方法的一个或多个实施方案的详细描述。
参考图1至图4，根据示例性实施方案的水力系统一般指示为2。水力系统2是用于通过调节传送穿过风机盘管、散热器、辐射地板和类似物的流体而对生活/工作空间提供制暖和/或制冷。水力系统2包括具有主体6的容器4。主体6包括界定被构造来存储第一流体介质（如，水）的中空内部12的外表面8和内表面9。容器4包括出口14和入口16。入口16包括建立开口18的内壁17。内壁17也界定如将在下文更全面说明的密封表面（没有单独标出）。容器14也示出包括温度传感器20和电加热器24。电加热器24选择性地运转，与热交换构件34一起建立存储在中空内部12中的第一流体介质的所需温度。
根据示例性实施方案，水力系统2也包括热交换构件34。如将在下文更全面说明，热交换构件34被安装到容器4的外表面8。热交换构件34包括主体构件36，其罩住以多个板38的形式示出的热交换元件。以这个方式，热交换构件34定义了板式热交换器。根据一个示例性方面，热交换构件34定义了钎焊板式热交换器。
热交换构件34包括第一出口42和第一入口44。第一入口44从流体回路（没有示出）接收第一流体介质，而第一流体出口42将第一流体传送到容器4。热交换构件34也包括第二出口47和第二入口49。第二出口47传送第二流体介质，如水或制冷剂，其与第一流体介质以热交换的关系传送。一旦被调节，第一流体介质从容器4的出口14传送到例如风机盘管、散热器，或通过辐射地板以调节空间。术语“被调节”应理解为意味着水力系统2对空间（如一个房间或多个房间、办公室、贮存区、工作区和类似物）提供制暖和/或制冷。第一出口42包括外表面56和内表面58。外表面56包括以接收密封件68的凹槽65形式示出的密封区域64。在所示出的示例性实施方案中，密封件68采用O形环70的形式，然而应理解，密封区域64和密封件68的特定形式可以改变。热交换构件34也示出包括流体连接到第一出口42的温度传感器75。温度传感器75感测从热交换构件34传送到容器4的第一流体介质的温度。
进一步根据示例性实施方案，容器4包括提供在外表面8上的安装构件80。在所示出的示例性实施方案中，安装构件80采用凸缘82的形式，其具有从外表面8延伸的第一段84和从第一段84大体上垂直延伸的第二段85。第二段85包括多个开口88和89，其被构造来接收与热交换构件34相关的对应的多个安装元件94和95。在所示出的示例性实施方案中，安装元件94和95采用连接到热交换构件34的主体构件36的螺纹紧固件97和98的形式。螺纹紧固件97包括多个螺纹104。类似地，螺纹紧固件98包括多个螺纹112。第一端部螺纹紧固件97和第二端部螺纹紧固件98穿过凸缘82的开口88和89。第一垫圈114定位在第一螺纹紧固件97上，且第二垫圈115定位在第二螺纹紧固件98上。第一垫圈和第二垫圈定位在热交换构件34与凸缘82之间。螺纹紧固件97具有第一螺母120，且第二螺纹紧固件98具有第二螺母121。
利用这个配置，热交换构件34定位在邻近容器4处，其中第一出口42与入口16相匹配。第一螺纹紧固件97和第二螺纹紧固件98穿过垫圈114和115以及接着凸缘82上的开口88和89。第一螺母120和第二螺母121固定到螺纹紧固件97和98，从而建立热交换构件34与容器4之间的直接水力连接。直接水力连接应理解为意味着没有连接容器4和热交换构件34的中间导管。随着建立直接水力连接，热交换构件34被拉到容器4，第一出口42被安放在入口16内，其中O形环70形成过盈密封以防止第一流体介质泄漏。
此时应理解，示例性实施方案提供具有直接安装到存储热交换介质的容器的热交换构件的水力系统。通过将热交换构件直接安装到容器，形成直接水力连接，从而消除对各种互连管的任何需要，所述互连管原本将需要会产生各种泄漏点的多个连接。通过实现没有互连管，不仅减少生产/制造时间和复杂性，而且减小水力系统的整体尺寸。另外，消除互连管减小了随着水力系统的操作寿命可能出现维修问题的泄漏点的总数量。
虽然已参考一个示例性实施方案或多个实施方案而描述本发明，但是所属领域技术人员应理解，在没有脱离本发明范畴的情况下，可进行各种变化，且等效物可替代其元件。此外，可进行许多修改以在没有脱离其基本范畴的情况下使特定情形或材料适应本发明的教示。因此，本发明旨在不限制于作为预期用于实行本发明的最佳模式而公开的特定实施方案，但是本发明将包括落入权利要求范畴内的所有实施方案。

Claims (20)

1.一种水力系统（2），其包括：
容器（4），其包括界定被构造和安置来存储第一流体介质的中空内部（12）的外表面（8）和内表面（9）；和
热交换构件（34），其包括主体构件（36），所述主体构件罩住被构造来促进所述第一流体介质与第二流体介质之间的热交换的热交换元件（38），所述热交换构件被直接水力连接到所述容器。
2.根据权利要求1所述的水力系统，其还包括：
提供在所述容器（4）上的安装构件（80）；和
提供在所述热交换构件（34）上的安装元件（94、95），所述安装元件（94、95）与所述安装构件（80）接合以形成在所述热交换构件（34）与所述容器（4）之间建立所述直接水力连接的机械连接。
3.根据权利要求2所述的水力系统（2），其中所述安装构件（80）是安装到所述容器（6）的所述外表面（8）的凸缘（82）。
4.根据权利要求3所述的水力系统，其中所述安装元件（94、95）包括螺纹紧固件（97、98），其包括螺母（120、121）。
5.根据权利要求4所述的水力系统，其中所述凸缘（82）包括开口（88、89），所述螺纹紧固件（97、98）穿过所述开口（88、89）。
6.根据权利要求2所述的水力系统，其中所述安装元件（94、95）从所述热交换构件（34）的所述主体（36）构件延伸。
7.根据权利要求1所述的水力系统，其中所述热交换构件（34）是板式热交换器。
8.根据权利要求7所述的水力系统，其中所述板式热交换器是钎焊板式热交换器。
9.根据权利要求1所述的水力系统（2），其中所述容器（4）包括所述第一流体介质的入口（16），且所述热交换构件（34）包括所述第一流体介质的出口（42），所述出口（42）和所述入口（16）中的一个包括密封件（68）。
10.根据权利要求9所述的水力系统（2），其中所述密封件（68）是O形环（70）。
11.根据权利要求9所述的它们水力系统（2），其中所述入口（16）包括密封区域（69），所述密封件（68）被配置在所述密封区域（64）中。
12.一种将热交换构件（34）安装到水力系统（2）的容器（4）的方法，所述方法包括：
将所述热交换构件（34）的出口（42）定位在所述容器（4）的入口（16）处；和
通过连合所述出口（42）和所述入口（16）而在所述热交换构件（34）与所述容器（4）之间建立直接水力连接。
13.根据权利要求12所述的方法，其中建立所述直接水力连接包括在所述热交换构件（34）与所述容器（4）之间形成直接机械连接。
14.根据权利要求13所述的方法，其中建立所述直接机械连接包括将所述热交换构件（34）上提供的安装元件（94、95）与所述容器（4）上提供的安装构件（80）互连。
15.根据权利要求14所述的方法，其中将所述安装元件（94、95）与所述安装构件（80）互连包括将螺纹紧固件（97、98）固定到凸缘（82）。
16.根据权利要求12所述的方法，其还包括：在将所述安装元件（94、95）与所述安装构件（80）互连时在所述入口（16）与所述出口（42）之间提供密封件（68）。
17.根据权利要求12所述的方法，其中将所述入口（16）定位在所述出口（42）处包括将所述出口（42）穿到所述入口（16）的开口（18）中。
18.根据权利要求17所述的方法，在所述入口（16）与所述出口（42）之间形成过盈密封（68）。
19.根据权利要求18所述的方法，其中形成所述过盈密封包括将绕所述出口（42）延伸的O形环（70）穿到入口（16）中形成的所述开口（18）中。
20.根据权利要求12所述的方法，其中建立所述直接水力连接包括将所述热交换构件（34）的所述出口（42）拉到所述容器（4）的所述入口（16）中。
CN2011800435671A 2010-09-10 2011-09-06 水力系统 Pending CN103403466A (zh)

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