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KR950033394A - Heat exchanger of power plant exhaust steam or cooling water - Google Patents

Heat exchanger of power plant exhaust steam or cooling water Download PDF

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Publication number
KR950033394A
KR950033394A KR1019940010212A KR19940010212A KR950033394A KR 950033394 A KR950033394 A KR 950033394A KR 1019940010212 A KR1019940010212 A KR 1019940010212A KR 19940010212 A KR19940010212 A KR 19940010212A KR 950033394 A KR950033394 A KR 950033394A
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KR
South Korea
Prior art keywords
cooling water
heat exchanger
refrigerant
power plant
tube
Prior art date
Application number
KR1019940010212A
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Korean (ko)
Other versions
KR0132383B1 (en
Inventor
김재홍
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김재홍
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Publication date
Application filed by 김재홍 filed Critical 김재홍
Priority to KR1019940010212A priority Critical patent/KR0132383B1/en
Publication of KR950033394A publication Critical patent/KR950033394A/en
Application granted granted Critical
Publication of KR0132383B1 publication Critical patent/KR0132383B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
    • F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/025—Liquid transfer means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

본 발명은 기력발전소의 복수기와 냉각수(용도:회전기기등의 열발생되는 부위에 사용)의 열교환기에 관한것으로, 발전을 위해 터빈을 회전시키기는 증기를 순환장치에 의하여 순환토록 하는 것으로 종래에는 해수를 냉각수로 사용함으로서 발생되는 제문제점을 해결하기 위한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat exchanger for a plurality of power plants and a heat exchanger for cooling water (use: used for heat generating parts such as rotary machines). The seawater is circulated by a circulator to rotate a turbine for power generation. This is to solve the problems caused by using as a cooling water.

이를 위하여 해수를 냉각수로 사용하지 않고 특정의 냉매(물)를 이용하여 물이 진공에서는 저온에서 증발이 되고 증발될 경우에 냉매의 압이 상승되는 것을 방지하기 위하여 친수성이 강하고 비열이 큰 용액을 사용하여 일정한 순서에 의하여 순환시킴으로서 종래와 같이 발전소의 입지 선정시 해수를 냉각수로 사용치 아니하기 때문에 해안이니 강근처가 아닌 내륙에 건설하게 되어 전력공급처인 발전소와 수요측인 도시간의 거리를 가깝게 하여 전력이 송전 손실 감소 및 송전탑 건설에 소요되는 비용을 절감시킬 수 있으며 종래의 문제점등을 해소할 수 있는 것이다.For this purpose, using a specific refrigerant (water) instead of using sea water as a cooling water, a solution having a high hydrophilicity and a high specific heat is used to prevent the pressure of the refrigerant from rising when the water is evaporated at a low temperature in a vacuum. Since it does not use seawater as cooling water when selecting the location of power plant as in the prior art, it is constructed inland rather than near river because it is close to the distance between power plant as a power supply and city on demand side. The transmission loss can be reduced and the cost for the construction of the transmission tower can be reduced and the conventional problems can be solved.

Description

발전소의 배기증기나 냉각수의 열교환기Heat exchanger of power plant exhaust steam or cooling water

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 대한 계통도를 나타낸 블럭도, 제2도는 본 발명에 대한 동작구성을 나타낸 개략도.1 is a block diagram showing a schematic diagram of the present invention, and FIG. 2 is a schematic diagram showing an operation configuration of the present invention.

Claims (1)

압축관(2)이 형성된 증발관(1)을 진공이 되도록 복수기(열교환기)내에 형성하고, 증발관(1)에서 증발된 증발증기가 회수기(3)로 유입되면 환원기(5)에서 환원된 용액이 노즐(9)에 의하여 분사되도록 하여 수분을 흡수토록 하고, 이때 발생되는 흡수열은 회수기(3)의 내로 관통되어 있는 냉각관(8)에 의하여 제거토록 하고, 회수기(3)에서 증발된 냉매를 흡수한 묽은용액은 용액펌프(10)를 이용하여 환원기(5)로 보내져서 환원기(5)에서는 노즐(9)에 의하여 분무되는 묽은 용액이 환원기(5)의 내에 형성되는 가열기(4)를 이용하여 가열하면 비열이 큰 용액은 그대로 있고 냉매만이 증발되어 증발증기는 응축기(6)로 이동되어 응축기(6)의 사이로 관통되는 냉각관(8)으로 인하여 증발증기가 응축되어지고 응축된 냉매는 다시 냉매펌프(12)를 이용하여 압축관(2)을 통하여 복수기의 증발관(1)으로 보내지는 사이클로 구성되는 발전소의 배기증기나 냉각수의 열교환기.The evaporation tube 1 in which the compression tube 2 is formed is formed in a condenser (heat exchanger) so as to be a vacuum, and when the evaporation vapor evaporated from the evaporation tube 1 flows into the recovery unit 3, the reduction is carried out in the reduction unit 5. The absorbed solution is sprayed by the nozzle 9 to absorb moisture, and the generated heat of absorption is removed by the cooling tube 8 penetrated into the recoverer 3 and evaporated in the recoverer 3. The dilute solution absorbing the used refrigerant is sent to the reducer 5 using the solution pump 10 so that the dilute solution sprayed by the nozzle 9 is formed in the reducer 5. When heated using the heater 4, the solution having a large specific heat remains as it is, only the refrigerant evaporates, and the evaporated vapor is moved to the condenser 6 so that the evaporated vapor is condensed by the cooling tube 8 penetrated between the condenser 6. The refrigerant, which has been condensed, is again passed through the compression pipe (2) using the refrigerant pump (12). A heat exchanger for exhaust steam and cooling water in a power plant composed of cycles sent to an evaporator tube (1) of a condenser. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940010212A 1994-05-10 1994-05-10 Heat exchanger of power plant exhaust steam or cooling water KR0132383B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940010212A KR0132383B1 (en) 1994-05-10 1994-05-10 Heat exchanger of power plant exhaust steam or cooling water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940010212A KR0132383B1 (en) 1994-05-10 1994-05-10 Heat exchanger of power plant exhaust steam or cooling water

Publications (2)

Publication Number Publication Date
KR950033394A true KR950033394A (en) 1995-12-26
KR0132383B1 KR0132383B1 (en) 1998-04-20

Family

ID=19382808

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940010212A KR0132383B1 (en) 1994-05-10 1994-05-10 Heat exchanger of power plant exhaust steam or cooling water

Country Status (1)

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KR (1) KR0132383B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100638327B1 (en) * 2004-11-16 2006-10-24 신우재 Vacuum engine and its driving method
CN105333752A (en) * 2014-08-06 2016-02-17 烟台龙源电力技术股份有限公司 Steam-steam heat exchanger
KR101512273B1 (en) * 2014-08-20 2015-04-14 코넥스파워 주식회사 Steam turbine condenser optimizing system and the method thereof

Also Published As

Publication number Publication date
KR0132383B1 (en) 1998-04-20

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