CN202485208U - Energy-saving double-water-tank constant-temperature continuous water supply system - Google Patents

Energy-saving double-water-tank constant-temperature continuous water supply system Download PDF

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Publication number
CN202485208U
CN202485208U CN2012200223129U CN201220022312U CN202485208U CN 202485208 U CN202485208 U CN 202485208U CN 2012200223129 U CN2012200223129 U CN 2012200223129U CN 201220022312 U CN201220022312 U CN 201220022312U CN 202485208 U CN202485208 U CN 202485208U
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CN
China
Prior art keywords
water tank
attemperater
connects
valve
heating water
Prior art date
Application number
CN2012200223129U
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Chinese (zh)
Inventor
侯建军
马莹莹
陈春风
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大连圣鼎工业装备有限公司
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Priority to CN2012200223129U priority Critical patent/CN202485208U/en
Application granted granted Critical
Publication of CN202485208U publication Critical patent/CN202485208U/en

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Abstract

The utility model relates to a hot water supply system, and particularly relates to an energy-saving double-water-tank constant-temperature continuous water supply system. According to the energy-saving double-water-tank constant-temperature continuous water supply system provided by the utility model, a main machine of hot source equipment uses energy-saving air source heat pump equipment, so that the heat efficiency is more than 400%, and energy conservation, environmental friendless and stability can be achieved; an automatic control cabinet is arranged to control the components of the system, so that functions of heating, transmitting, keeping a constant temperature and supplying water can be automatically and continuously completed on the premise of ensuring that the water temperature is constant. The complexity, irrationality and fault in manual control can be reduced by an intelligent and full-automatic function; and meanwhile, the investment cost and the operation cost of the equipment system can be reduced, and the energy conversation, the environmental friendliness and the consumption reduction can be realized.

Description

A kind of energy-conservation pair of water tank constant temperature continuous water supply system

Technical field

The utility model relates to a kind of hot water supply system, particularly a kind of energy-conservation pair of water tank constant temperature continuous water supply system.

Background technology

Defectives such as at present, traditional hot water supply system, or adopt conventional heat resource equipment like coal and oil gas fired-boiler, boilers heated electrically, solar energy etc., adopts such equipment to exist to pollute power consumption big more, and stability is relatively poor; Or during system's continuous water supply, water temperature can not guarantee constant, and does not possess intelligent control module, needs many water pumps together to make and is used for accomplishing heating and water delivery function, and power consumption is big, and cost of investment is huge; Or system can not to reach big capacity water temperature constant and continuity is good; Or the attemperater temperature to reduce be to reheat, can not realize automatic heating, generally need bleed off cold water, carry new water by heating water tank again, waste great lot of water resources and power consumption are bigger.

Prior art does not also have a kind of hot water supply system, can effectively address the aforementioned drawbacks.

Summary of the invention

In view of the defective that prior art exists, the purpose of the utility model is that a kind of novel hot water supply system will be provided, and this hot water supply system can be realized intelligent type energy saving constant temperature continuous water supply.

For realizing above-mentioned purpose, the technical solution that the utility model adopted is:

A kind of energy-conservation pair of water tank constant temperature continuous water supply system; Its air source heat pump equipment is leaded up to service valve and is connected water supply line; Water supply line one tunnel branch connects the heating water tank inlet channel; The heating water tank inlet channel connects service valve, electric switching valve successively to heating water tank, and another road branch connects the attemperater inlet channel, and the attemperater inlet channel connects service valve successively, electric switching valve is connected to attemperater; Another road of air source heat pump equipment connects water return pipeline successively through two service valves, check-valves, Pressure gauge, circulating pump, service valve; Connect water return pipeline one tunnel branch and connect the heating water tank water return pipeline; The heating water tank water return pipeline connects service valve, electric switching valve connecting leg successively to heating water tank; Another road branch connects the attemperater water return pipeline, and the attemperater water return pipeline connects service valve, electric switching valve successively to attemperater; Heating water tank and attemperater are equipped with heating water tank liquid level sensor and attemperater liquid level sensor respectively; The heating water tank running water inlet connects service valve, magnetic valve, electric control valve, filter, service valve successively to water supply pipe, and the attemperater hot water outlet connects service valve, feed pump, Pressure gauge, check-valves, service valve, teletransmission Pressure gauge, feedwater piping successively to user side.

The utility model also comprises automatic control cabinet; Automatic control cabinet connects the heating water tank liquid level sensor through heating water tank liquid level sensor control line respectively; Heating water tank temperature sensor control line connects the heating water tank temperature sensor; Attemperater liquid level gauge control line connects the attemperater liquid level sensor; Attemperater temperature sensor control line connects the attemperater temperature sensor, and teletransmission Pressure gauge control line connects teletransmission Pressure gauge and feedback signal, and corresponding control electric control valve, magnetic valve, electric switching valve, air source heat pump equipment, circulating pump, feed pump are according to setting data action, operation.

The utlity model has following advantage: the utility model device heat resource equipment main frame adopts energy-saving air source heat-pump apparatus, and the thermal efficiency is more than 400%, energy-saving and environmental protection, stable; Guarantee under the constant prerequisite of water temperature; Accomplish the function of use of heating, conveying, constant temperature, water supply automatically and continuously; Intellectuality is complexity, irrationality and the fault property of function minimizing personnel control automatically, reduces cost of investment, the operating cost of device systems simultaneously, the energy-conserving and environment-protective consumption reduction.

Description of drawings

Fig. 1 is the utility model structural representation.

Among the figure: 1, air source heat pump equipment, 2, service valve a, 3, water supply line, 4, water supply pipe, 5, service valve b, 6, filter; 7, electric control valve, 8, magnetic valve, 9, service valve c, 10, the heating water tank inlet channel, 11, service valve d; 12, electric switching valve a, 13, the heating water tank liquid level sensor, 14, heating water tank liquid level sensor control line, 15, electric control valve control line, 16, heating water tank; 17, heating water tank temperature sensor, 18, the attemperater inlet channel, 19, service valve e, 20, electric switching valve b, 21, the attemperater liquid level sensor; 22, electric switching valve control line a, 23, attemperater, 24, attemperater temperature sensor control line, 25, the attemperater temperature sensor, 26, service valve f; 27, feed pump, 28, Pressure gauge a, 29, check-valves a, 30, service valve g, 31, the teletransmission Pressure gauge; 32, feedwater piping, 33, teletransmission Pressure gauge control line, 34, feed pump control line, 35, electric switching valve control line b, 36, electric switching valve c; 37, service valve h, 38, the attemperater water return pipeline, 39, attemperater liquid level gauge control line, 40, automatic control cabinet, 41, heating water tank temperature sensor control line; 42, solenoid control line, 43, electric switching valve control line c, 44, electric switching valve d, 45, service valve i, 46, the heating water tank water return pipeline; 47, electric control valve control line, 48, circulating pump control line, 49, water return pipeline, 50, service valve j, 51, circulating pump; 52, Pressure gauge b, 53 check-valves b, 54, service valve k, 55, service valve l, 56, air source heat pump control line.

The specific embodiment

Below in conjunction with description of drawings the utility model, but the embodiment of the utility model is not limited thereto.

As shown in Figure 1; A kind of energy-conservation pair of water tank constant temperature continuous water supply system flows into water supply line 3 by the hot water of air source heat pump equipment 1 heating; Service valve a2 is installed at the delivery port place of heating equipment 1; This moment, electric switching valve b20 and electric switching valve c36 closed, and electric switching valve a12 and electric switching valve d44 open.Hot water gets into heating water tank 16 after flowing into heating water tank inlet channel 10 from water supply line 3, and service valve d11 and electric switching valve a12 are installed before the water tank inlet; Water outlet of water tank is installed electric switching valve d44 and service valve i45 successively, and hot water flows in the water return pipeline 49 through heating water tank water return pipeline 46; Circulating pump 51 is installed on the pipeline, service valve g50 is installed before the pump, setting pressure table b52, check-valves b53 and service valve k54 successively behind the pump; Hot water finally flow back in the air source heat pump equipment 1; A service valve l55 is installed in the water inlet of air source heat pump equipment 1, so periodic duty, and the water temperature in heating water tank 16 reaches the setting requirement.

When reaching, the water temperature in the heating water tank 16 sets when requiring; Heating water tank temperature sensor 17 sends to automatic control cabinet 40 with signal through heating water tank temperature sensor control line 41, and automatic control cabinet 40 is closed electric switching valve a12 through electric control valve control line 15; Through electric switching valve control line a22, electric switching valve control line b35, electric switching valve b20 and electric switching valve c36 are opened, the hot water in the heating water tank 16 is just flowed in the attemperater 23 by attemperater inlet channel 18 like this.Hot water flows to user side through feedwater piping 32; Service valve f26, feed pump 27, Pressure gauge a28, check-valves a29, service valve g30 and teletransmission Pressure gauge 31 are installed on the pipeline successively; Teletransmission Pressure gauge control line 33 sends to automatic control cabinet 40 with the pressure signal of teletransmission Pressure gauge 31, and automatic control cabinet 40 is through the duty of feed pump control line 34 VFC feed pumps 27.Electric switching valve c36 and service valve h37 install in the delivery port place of attemperater 23, and backwater flows into the water return pipeline 49 from attemperater water return pipeline 38, so circulation.

Service valve b4, filter 5, electric switching valve 7, magnetic valve 8 are installed on the water supply pipe 4 successively; Water level in the heating water tank 16 reduces back automatic control cabinet 40 to be opened magnetic valve 8 and electric control valve 7 through solenoid control line 42 and electric switching valve control line 47, in heating water tank 16, replenishes running water.The degree that electric control valve 7 is opened according to the adjustment self of heating water tank 16 is avoided running water to inject and is too much caused the interior water temperature of water tank low excessively, and firing rate is slow excessively.

Claims (2)

1. one kind energy-conservation pair water tank constant temperature continuous water supply system; It is characterized in that: its air source heat pump equipment is leaded up to service valve and is connected water supply line; Water supply line one tunnel branch connects the heating water tank inlet channel; The heating water tank inlet channel connects service valve, electric switching valve successively to heating water tank, and another road branch connects the attemperater inlet channel, and the attemperater inlet channel connects service valve successively, electric switching valve is connected to attemperater; Another road of air source heat pump equipment connects water return pipeline successively through two service valves, check-valves, Pressure gauge, circulating pump, service valve; Connect water return pipeline one tunnel branch and connect the heating water tank water return pipeline; The heating water tank water return pipeline connects service valve, electric switching valve connecting leg successively to heating water tank; Another road branch connects the attemperater water return pipeline, and the attemperater water return pipeline connects service valve, electric switching valve successively to attemperater; Heating water tank and attemperater are equipped with heating water tank liquid level sensor and attemperater liquid level sensor respectively; The heating water tank running water inlet connects service valve, magnetic valve, electric control valve, filter, service valve successively to water supply pipe, and the attemperater hot water outlet connects service valve, feed pump, Pressure gauge, check-valves, service valve, teletransmission Pressure gauge, feedwater piping successively to user side.
2. a kind of energy-conservation pair of water tank constant temperature continuous water supply system according to claim 1; It is characterized in that: said system also comprises automatic control cabinet; Automatic control cabinet connects the heating water tank liquid level sensor through heating water tank liquid level sensor control line respectively; Heating water tank temperature sensor control line connects the heating water tank temperature sensor; Attemperater liquid level gauge control line connects the attemperater liquid level sensor; Attemperater temperature sensor control line connects the attemperater temperature sensor, and teletransmission Pressure gauge control line connects teletransmission Pressure gauge and feedback signal, and corresponding control electric control valve, magnetic valve, electric switching valve, air source heat pump equipment, circulating pump, feed pump are according to setting data action, operation.
CN2012200223129U 2012-01-18 2012-01-18 Energy-saving double-water-tank constant-temperature continuous water supply system CN202485208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200223129U CN202485208U (en) 2012-01-18 2012-01-18 Energy-saving double-water-tank constant-temperature continuous water supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200223129U CN202485208U (en) 2012-01-18 2012-01-18 Energy-saving double-water-tank constant-temperature continuous water supply system

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CN202485208U true CN202485208U (en) 2012-10-10

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019545A (en) * 2014-06-25 2014-09-03 江苏云之尚节能科技有限公司 Multi-function heat-pump boiled water device
CN104566961A (en) * 2014-11-26 2015-04-29 江门市凯立信电气科技有限公司 Heat-pump water heater capable of keeping water temperature constant
CN104964431A (en) * 2015-06-09 2015-10-07 芜湖鸣人热能设备有限公司 Hot water utilization system of water heater
CN106482209A (en) * 2016-12-19 2017-03-08 大连圣鼎工业装备有限公司 The online intelligent hot water unit of Mobyneb system
CN106765526A (en) * 2016-12-19 2017-05-31 大连圣鼎工业装备有限公司 The method of work of the online intelligent hot water unit of Mobyneb system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019545A (en) * 2014-06-25 2014-09-03 江苏云之尚节能科技有限公司 Multi-function heat-pump boiled water device
CN104019545B (en) * 2014-06-25 2016-09-14 江苏乐普四方科技有限公司 A kind of multifunctional heat pump boiling water device
CN104566961A (en) * 2014-11-26 2015-04-29 江门市凯立信电气科技有限公司 Heat-pump water heater capable of keeping water temperature constant
CN104964431A (en) * 2015-06-09 2015-10-07 芜湖鸣人热能设备有限公司 Hot water utilization system of water heater
CN106482209A (en) * 2016-12-19 2017-03-08 大连圣鼎工业装备有限公司 The online intelligent hot water unit of Mobyneb system
CN106765526A (en) * 2016-12-19 2017-05-31 大连圣鼎工业装备有限公司 The method of work of the online intelligent hot water unit of Mobyneb system
CN106765526B (en) * 2016-12-19 2020-06-23 大连圣鼎工业装备有限公司 Working method of multifunctional system online intelligent water heating unit
CN106482209B (en) * 2016-12-19 2020-07-21 大连圣鼎工业装备有限公司 Multifunctional system on-line intelligent water heater unit

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

Termination date: 20150118