• 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:

    公开号:SE1330156A1
    申请号:SE1330156
    申请日:2013-12-17
    公开日:2015-06-18
    发明作者:Martin Hammarström；Jimmy Alzén；Esko Olsson
    申请人:Xip Technology Ab；
    IPC主号:
    专利说明:

    APPLICATION: XIP Technology AB INVENTION: SET AND DEVICE FOR CONTROLLING CLIMATE EQUIPMENT FOR EXAMPLE HEATING / AND COOLING The present invention relates to a set according to the preamble of claim 1 and a device for carrying out the same.
    Many heating / cooling systems or other climate equipment according to drawing figure 1 do not have the possibility of external control of temperature or are largely limited.
    The object of the present invention is to enable desired control.
    This is achieved in that the initially stated method is given the jugs in claim 1 and the device for carrying out the same is given the jugs in claim 5.
    The present invention will be described in more detail below with reference to the accompanying drawings. Fig. 1 shows a diagram of a climate equipment for heating or cooling. Fig. 2 shows a diagram of an embodiment of the present invention. Fig. 3 shows a diagram of a further embodiment of the present invention. Fig. 4 shows a diagram of another embodiment of the present invention.
    The climate equipment may comprise a boiler or heat pump for heating a number of rooms, to which the heat is transported by air or water. The control may be based on hourly energy prices, control from external decision systems, set threshold values or at specified times.
    The equipment is switched on so that its control equipment affects 2 heating or cooling system temperature sensors in the desired direction depending on whether the heat / cooling is to be increased or decreased.
    The equipment affects the temperature sensors by connecting NTC resistors in parallel or in series, which are heated to the desired resistance by means of some type of heating element, eg a resistor. This enables galvanically separated connection to the heating or cooling system.
    Many existing heating / cooling systems according to Figure 1 have no or limited possibilities to be able to control the temperature via external signals or based on time.
    Such control may be desirable in order to have a comfortable climate depending on whether it is, for example, night or day or based on activity in the affected areas.
    In hourly energy pricing, it is desirable to be able to influence the heating / cooling system in order for the economy to be as favorable as possible, by letting the system work when the energy is at its cheapest and holding back when it is more expensive. Since a climate system Or is faithful, it is possible to accumulate heat, for example.
    The problem is to be able to influence a heating / cooling system without replacing its control system or building the same. In some cases this is not possible and in others it would generate large costs. which warranty on equipment could be affected.
    Most heating / cooling systems have an external temperature sensor that interacts with the system's control curve to send out a lot of heat or cooling. See drawing figure 1. By influencing the external temperature sensor, the heating / cooling system's control curve can be influenced by making the system believe that it is hotter or colder than it actually is.
    In order not to affect the heating / cooling system's control system 3 electrically, one must galvanically separate and actuate the temperature sensor. There can then be no harmful potential differences or earth currents that can damage the control system.
    Galvanic connection to the temperature sensor can either take place thermally by creating an affected climate zone around the temperature sensor or by resistive connection to the sensor.
    An affected climate zone around the sensor can be created by enclosing the sensor in an enclosure where the air is either heated or cooled relative to the environment outside the enclosure.
    A resistive connection to the sensor can be made by either serial or parallel connection of resistors sg which are illustrated in drawing figures 2 - 4. Then the system can be affected with both Okad and reduced temperature as follows.
    The resistors can be of the fixed value selected to suit the temperature sensor of the current system and the selected effect on the same.
    The resistors can also be adjustable to suit several types of heating / cooling systems and to influence these to different degrees.
    The adjustable resistors can either be light-actuated which is set to the desired resistance by illuminating them with an adapted amount of light, or heat-packed ones which have been set to the desired resistance by heating these with an adapted effect. See drawing figure 2.
    Relays can be used for switching on and off the control resistor. See drawing figure 4. Relays can also be used for selecting different resistor values.
    The control function can be activated via an external decision system 4 The external system can be a database with, for example, hourly energy prices in combination with customer-set thresholds and requirements for the control function. See drawing figure 3.
    Communication with the external system can, for example, take place via Ethernet or 3G / GSM / GPRS.
    权利要求:
    Claims (3)
    [1]
    1. Set to control heating-cooling systems and / or other climate equipment, kamietoqlmat thereof, that the equipment's temperature.sorer is affected for. Ok-nin: g oiler reduction of the heat or cold caused by the equipment.
    [2]
    2. Set according to claim 1, characterized in that the temperature sensors are connected to a control system. 3. Set according to claim 2, characterized in that the control system is connected to an external base output. to the Internet for external control in relation to time-based energy prices 5. Arrangement for implementing the method according to claim I, characterized in that the temperature sensors are connected to the temperature equipment via a number of heat-resistant resistors with heating elements. A device according to claim 5, characterized in that the resistor is sP NTC resistor. 7.: A device according to claims 5 and 6, characterized in that the resistor is galvanically connected and controlled. , that metstanden 'ar in- Q.ch urkopplinoloara medeist relaet: fW: - se-
    [3]
    3. 0riell inkoppii.nq och p'arallel_Unk, oppling av ett: oiler fle.t-a mot- s Lind.
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    同族专利:
    公开号 | 公开日
    SE539149C2|2017-04-18|
    EP3084547A4|2016-12-28|
    EP3084547A1|2016-10-26|
    EP3084547B1|2020-02-05|
    WO2015094100A1|2015-06-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE2530855A1|1975-07-10|1977-01-20|Hanns Dinkel|Central heating with preset adjustment of individual rooms - uses heating or cooling of thermostat to allow temperature control according to room and time|
    DE4227515A1|1992-08-20|1994-02-24|Metz Lothar Andreas|External condition control input for central heating system - has inputs from external humidity and temperature sensors used to control the internal set point to maintain constant comfort level|
    DE102006054996A1|2006-11-22|2008-06-05|Techem Energy Services Gmbh|Method and device for influencing a heating control|
    DK2093644T3|2008-02-23|2011-02-21|Techem Energy Services Gmbh|Method and apparatus for influencing a temperature measurement size at the input of a heat regulator|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1330156A|SE539149C2|2013-12-17|2013-12-17|Device for controlling climate equipment|SE1330156A| SE539149C2|2013-12-17|2013-12-17|Device for controlling climate equipment|
    PCT/SE2014/051509| WO2015094100A1|2013-12-17|2014-12-16|Device for the control of a climate equipment|
    EP14871301.9A| EP3084547B1|2013-12-17|2014-12-16|Device for the control of a climate equipment|
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